1 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Toolkit 1.1 Beta4.
5 * Fixed channel and server entry freeing in client library.
6 Affected file is lib/silcclient/client_entry.c.
8 * Do not allow stopping client before it has been started.
9 Affected file is lib/silcclient/client.c.
11 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Fixed formatted nickname renaming to rename also irssi's
14 nicklist (/NAMES etc). Affected file is
15 apps/irssi/src/silc/core/client_ops.c.
17 * Fixed SILC Plugin crash when stopping client library before
18 it has been started. Affected file is
19 apps/irssi/src/silc/core/silc-core.c.
21 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 * For SILC Client and SILC Server check for 1.1 Toolkit
24 in configure. Affected file is configure.ad.
26 * Added better library linking flags and orders for SILC Client.
27 Affected file is configure.ad, Makefile.defines_int.in and
28 apps/irssi/src/fe-text/Makefile.am
30 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
32 * SILC Client 1.1 Beta5.
34 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
36 * Add hooks for Irssi 0.8.11 module functions. Affected file
37 is apps/irssi/src/fe-common/silc/fe-common-silc.c
39 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed passphrase authentication with server. Affected file
42 is lib/silcclient/client_connect.c.
44 * Fixed passphrase authentication as responder. Affected file is
45 lib/silcske/silcconnauth.c.
47 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
48 return data as const. Affected file is
49 lib/silcclient/silcclient.h.
51 * Fixed timeout calculation in Symbian scheduler. Affected
52 file is lib/silcutil/symbian/silcsymbianscheduler.c.
54 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * Do not uninitialize u.m.threads atomic int in finish but in
57 free. Fixes crash on any platform using atomic operations
58 using mutexes (like Symbian). Affected file is
59 lib/silcutil/silcfsm.c.
61 * Fixes Symbian scheduler wakeup synchronization. Affected file
62 is lib/silcutil/symbian/silcsymbianscheduler.c.
64 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * Fixed nickname formatting to handle already formatted nicknames
67 better. Affected file is lib/silccilent/client_entry.c.
69 * Added "foo#2 appears as foo" support to SILC Client when user
70 leaves or quits and one formatted nickname remain. Affected file
71 is apps/irssi/src/silc/core/client_ops.c.
73 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
74 Affected file is lib/silcclient/client_notify.c.
76 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Fixed silc_show_public_key to not free public key in case of
79 failure. Affected file is lib/silcapputil/silcapputil.c.
81 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
83 * SILC Toolkit 1.1 Beta3.
85 * Porting Toolkit to Symbian. It should work while some sporadic
86 odd crashes remain. However I was able to run mybot on SILCNet.
87 Basically tested scheduler, net routines, socket routines,
88 threads and some other utility routines. Affected files are
89 in lib/silcutil/symbian/.
91 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Show realname and email address from public key when verifying
94 cached public keys with GETKEY. Affected files are
95 apps/irssi/src/fe-common/module-formats.[ch] and
96 apps/irssi/src/silc/core/client_ops.c.
98 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
100 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
102 * Include SILC Plugin /silc command help. Affected file is
103 apps/irssi/docs/help/silc
105 * Create channels before joining them. Affected file is
106 apps/irssi/src/silc/core/client_ops.c
108 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * Fixed channel private key listing with /key. Affected file
111 is apps/irssi/src/silc/core/silc-channels.c.
113 * Fixed the public headers from anonymous structures. Affected
116 * Changed silc_buffer_*len macros to inline functions. Affected
117 file is lib/silcutil/silcbuffer.h.
119 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 * Fixed nickname format parsing in JOIN notify handling and
122 in WHOIS command reply. Affected file is
123 apps/irssi/src/silc/core/client_ops.c.
125 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * SILC Client 1.1 Beta4.
129 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
132 but is compiled always in. Affected file is
133 lib/silcutil/silclog.h.
135 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
136 not there in release builds. Affected file is
137 lib/silcutil/silcfsm.h.
139 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
141 * SILC Client 1.1-beta3
143 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
146 and widechar to UTF-8 conversions. Affected files are
147 lib/silcutil/silcutf8.[ch].
149 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
151 * Include a README for the SILC Plugin
153 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
155 * Adopt perl Makefiles for SILC Plugin.
157 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed client library initialization when the running callback
160 is not given to silc_client_init. Affected file is
161 lib/silcclient/client.c.
163 * Fixed Symbian compilation problems around the tree. Added
164 new Carbide.c++ project files to symbian/ directory.
166 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
167 use any globals. Affected files are lib/silcutil/silclog.c
170 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
172 * Fix several warnings in Irssi's Makefiles.
174 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
176 * Disable ASM if --with-pic was given. Affected file is
177 lib/silccrypt/configure.ad
179 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
182 in case they are called from a thread. Affected file is
183 lib/silcutil/silcfsm.c.
185 * Fixed WIN32 thread creation to handle the Tls correctly.
186 Affected file is lib/silcutil/win32/silcwin32thread.c.
188 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * SILC Toolkit 1.1-beta2.
192 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
195 the socket async operation correctly. Changed that DNS lookup
196 is now done during connecting. Affected files are
197 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
199 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
200 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
202 * Optimize silc_net_gethostbyname to check if the name is already
203 IP address. Affected file is lib/silcutil/silcnet.c.
205 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * Print filename instead of empty function name in debug output
208 on WIN32. Affected files are lib/silcutil/silclog_i.h and
211 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
212 descriptors and sockets better. Though, room for optimization
213 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
215 * Removed silc_net_win32_[init|uninit]. They are called now
216 automatically when SILC Scheduler is allocated. Wrote IPv4
217 address parser because inet_addr seemed not to work on my WIN32.
218 Affected file is lib/silcutil/win32/silcwin32net.c.
220 * Improved socketstream.h and stream.h documentation.
222 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * Changed private message waiting API in client library to make
225 it work better with multiple waiting threads. The waiting is
226 not always per client entry instead of per connection. Affected
227 files are lib/silcclient/client_prvmsg.c, client.h and
230 * Changed silc_packet_wait_init function to accept the the expected
231 Source ID of the packet as argument. If specified only packets
232 with the specified types and Source ID are delivered. Affected
233 files are lib/silccore/silcpacket.[ch].
235 * Fixed file transfer disconnection crash when closing the session
236 directly in the monitor callback after disconnection. Affected
237 file is lib/silcclient/client_ftp.c.
239 * Make Toolkit compile on WIN32. Affected files in win32/
240 and in lib/silcutil/win32/.
242 * Changed silc_compare_timeval to return negative, zero or
243 positive instead of just TRUE or FALSE. This fixes 0 timeout
244 task dispatching on Windows. Affected files are
245 lib/silcutil/silctime.[ch] and silcschedule.c.
247 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
249 * Fixed CMODE channel auth public key retrieval. Affected
250 file is lib/silcclient/command.c.
252 * Fixed CMODE command reply to return channel public keys
253 correctly. Affected files are lib/silcclient/command_reply.c
254 and client_channel.c.
256 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Added current channel key cipher name and HMAC name to
259 SilcChannelEntry. Fixed channel private key creation.
260 Affected files are lib/silcclient/client_channel.c,
261 client_entry and silcclient_entry.h.
263 * Allow formatted nicknames as input to silc_client_get_clients
264 and silc_client_get_clients_whois. Affected file is
265 lib/silcclient/client_entry.c.
267 * Fixed silc_message_payload_free crash. Affected file is
268 lib/silccore/silcmessage.c.
270 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
271 lib/silccore/silcstatus.h.
273 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
275 * Imported libtommath 0.41. Renamed all mp_* functions to
276 tma_mp_* functions to avoid rare linking problems on systems
277 with mp_* functions. Affected files are in lib/silcmath/.
279 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * SILC Toolkit 1.1 Beta1.
283 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Set the server and router operator modes to local entry after
286 successful OPER or SILCOPER commands. Affected file is
287 lib/silcclient/command_reply.c.
289 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
292 and other smaller APIs to WIN32. Affected files are in
295 * Changed the various regex APIs as generic code in util library.
296 Affected files are lib/silcutil/silcstrutil.[ch].
298 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Ported SILC Server to the new Toolkit API, working towards
301 SILC Server 1.1. Affected files are in apps/silcd/.
303 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
304 to lib/silcskr/silcskr.[ch].
306 * Fixed SILC public key copying to copy the identifier also.
307 Affected file is lib/silccrypt/silcpk.c.
309 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
311 * Fixed OPER and SILCOPER passphrase asking in Client library.
312 Affected file is lib/silcclient/command.c.
314 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
316 * Fixed command queue enabling after connecting to server.
317 The comparisons was from after changing to silc_utf8_strcasecmp.
318 Affected file is apps/irssi/src/silc/core/silc-servers.c.
320 * Fixed nickname setting with own client entry with 1.3 protocol
321 version server. Affected file lib/silcclient/client_register.c.
323 * Ignore error notify for local client entry. Affected file is
324 lib/silcclient/client_notify.c.
326 * Implemented responder rekey to SKE library. Affected files are
327 lib/silcske/silcske.[ch].
329 * Fixed connection auth protocol completion sending. Affected
330 file lib/silcske/silcconnauth.c.
332 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
334 * Do not call TCP network listener callback with any error
335 status, as documented. Affected file is
336 lib/silcutil/unix/silcunixnet.c.
338 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
342 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
343 Changed silc_skr_find to have SilcSchedule argument and removed
344 it from silc_skr_[alloc|init]. Affected files are
345 lib/silcskr/silcskr.[ch].
347 * Allow NULL id for silc_idcache_add. Affected file is
348 lib/silcapputil/silcidcache.c.
350 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
351 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
352 Fixed also channel message encryption with router-to-router
355 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
357 * Added silc_net_get_error_string, silc_net_listener_get_ip and
358 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
360 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
362 * Add option --enable-silc-plugin. Affected files are
363 apps/irssi/configure.{ad,in}
365 * Only compile the SILC Plugin if required. Affected files are
366 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
368 * Conditionally build the SILC Plugin. Affected files are
369 apps/irssi/src/silc/core/Makefile.am,
370 apps/irssi/src/fe-common/silc/Makefile.am
372 * Backout delayed protocol exit and replace with a lame busy
373 wait. Affected files are apps/irssi/src/fe-text/silc.c,
374 apps/irssi/src/silc/core/silc-core.c
376 * Fix key generation for SILC Plugin. Affected file
377 apps/irssi/src/silc/core/clientutil.c
379 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
381 * Only pass -rpath to libtool when building shared libraries.
382 Affected file lib/Makefile.ad
384 * Removing the stray "s" in configure.ad
386 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
388 * Redraw the screen after creating a new key. Affected file
389 apps/irssi/src/silc/core/clientutil.c
391 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
393 * Added SILC Client setting /set nickname_format that specifies
394 the nickname format string. Changed default nickname format
395 string to "%n#%a". Affected file is
396 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
398 * Fixed nickname parsing with WHOIS command to accept formatted
399 nicknames. Changed the silc_client_get_clients_local to allow
400 the searched nickname to be formatted nickname. Removed %s and
401 %S nickname formatters. Affected files are in lib/silcclient/.
403 * Added silc_client_nickname_parse to Client library API. Affected
404 file is lib/silcclient/silcclient.h.
406 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
407 commands. Affected file are
408 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
410 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
412 * Incorporate SILC Plugin patches. Affected files are
413 apps/irssi/src/fe-common/silc/module-formats.{c,h},
414 apps/irssi/src/silc/core/clientutil.{c,h},
415 apps/irssi/src/silc/core/silc-core.c,
416 apps/irssi/src/silc/core/silc-chatnets.{c,h},
417 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
418 apps/irssi/src/fe-common/silc/module.h
420 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
422 * In notify handling resolve user entries many times if the
423 resolving timedout. Affected file lib/silcclient/client_notify.c.
425 * silc_client_get_clients_local do not return any invalid entries.
426 Affected file is lib/silcclient/client_entry.c.
428 * Do not print "there are now xx user on this channel" for users
429 that actually aren't anymore on the channel. Affected file
430 is apps/irssi/src/client_ops.c.
432 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
434 * When joining channels with a password given in the config file,
435 use it. Also use it when cycling (it would be better to get
436 the password from the server, but this isn't possible in SILC).
437 Affected files apps/irssi/src/silc/core/silc-servers.c,
438 apps/irssi/src/silc/core/silc-channels.c
440 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
442 * Import perl script for sign_messages from silc-plugin. Affected
443 file apps/irssi/scripts/silc.pl
445 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
447 * Only wait for a nick on connecting, when it differs
448 (not counting case) from the username. Affected file
449 is apps/irssi/src/silc/core/silc-servers.c
451 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
453 * Use time settings for lag settings. Affected file is
454 apps/irssi/src/silc/core/silc-lag.c
456 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
458 * Added silc_thread_yield. Affected file is
459 lib/silcutil/silcmutex.h.
461 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
463 * Fixed WHOIS command and requested attributes handling in
464 client library. Affected files are lib/silcclient/command.c
465 and lib/silcclient/client_attrs.c.
467 * Fixed silc_time_value to actually work. Added new function
468 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
470 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
472 * SILC Client 1.1 beta2.
474 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
476 * Fixed client to properly abort TCP stream creation when
477 giving /QUIT. Affected file
478 apps/irssi/src/silc/core/silc-servers.c.
480 * Fixed several connecting aborting crashes from the client
481 library, packet engine and socket stream. Affected files
482 are in lib/silclient/, lib/silccore/silcpacket.c and
483 lib/silcutil/unix/silcunixsocketstream.c.
485 * Fixed private key export double free crash in key generation.
486 Affected file is lib/silccrypt/silcpk.c.
488 * Fixed FSM event waiting when there are multiple signallers
489 and the waiter goes away after the first signal. Affected
490 file in lib/silcutil/silcfsm.c.
492 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
494 * Fixed FSM event signalling to check if the waiter has gone
495 away already. Affected file is lib/silcutil/silcfsm.c.
497 * Fixed counter mode encryption/decryption to handle non-padded
498 SILC packets correctly. The silc_cipher_set_iv now
499 in counter mode resets for a new block. Affected files are
500 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
502 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
504 * SILC Client 1.1 beta1.
506 * Memory leak fixes around the libraries.
508 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
510 * Added better check for epoll() in configure. Affected file
513 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
515 * Fixed per scheduler data input buffer in packet engine. Use
516 list of inbufs instead of just one so that multiple streams
517 can do partial reads to different buffers. Affected file is
518 lib/silccore/silcpacket.c.
520 * Fixed WATCH notify handling in client library. Affected file
521 is lib/silcclient/client_notify.c.
523 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
525 * Fixed packet wrapper stream API to support encoder/decoder
526 for packets, and to handle partial reading correctly. Fixed
527 also inbuf size checking in reading to have enough space before
528 reading. Affected files are lib/silccore/silcpacket.[ch].
530 * Rewrote file transfer in client library. Affected files are
533 * Added TCP/UDP listener (internal) API to client library to have
534 generic way of dealing with listeners. Fixed Key Agreement and
535 file transfer to use it. Affected files are in lib/silcclient/.
537 * Fixed SKE to process SUCCESS packets synchronously and to call
538 completion synchronously. Affected file is lib/silcske/silske.c.
540 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
542 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
543 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
545 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
547 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
548 to client library. Affected file is
549 lib/silcclient/client_register.c.
551 * Serialize NICK and JOIN commands to avoid problems locally
552 with changing ID while joining to channel. Affected file is
553 lib/silcclient/command.c.
555 * Fixed entry resolving while handling incoming JOIN notify.
556 Handle properly cases, in re-processing of notify packets, where
557 the IDs may become invalid while resolving the entry (like nick
558 change). Entry is invalid if it doesn't have nickname, and such
559 entries are not delivered to application anymore. These fixes
560 problems of not seeing JOINs when remote user changes nickname
561 at the same time. Affected files are in lib/silcclient/.
563 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
565 * Added support for computing message payload MAC in new way
566 (SILC Protocol version 1.3). Bakcwards support for old way
567 remains. Affected files are lib/silccore/silcmessage.[ch].
569 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
571 * Added SilcRwLock API, a read/write lock. Affected files are
572 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
574 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
576 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
578 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
580 * The silc_schedule_set_listen_fd now returns boolean value.
581 Fixed FD task adding to check correctly for already added
582 FD tasks. Added stricter error checking for FD scheduling
583 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
584 and lib/silcutil/unix/silcunixschedule.c.
586 * The silc_stream_set_notifier now returns boolean value. Changed
587 all streams to support and check for the error condition.
588 Affected files are in lib/silcutil/.
590 * Fixed SKE library session aborting and deletion. Affected
591 file are lib/silcske/silcske.c.
593 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
595 * Implemented PKCS #1 with appendix with hash OID in the
596 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
597 lib/silccrypt/silchash.[ch] and
598 lib/silcasn1/silcasn1[_encode|decode].[ch].
600 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
602 * Added support for Version (V) SILC public key identifier.
603 Affected files are lib/silccrypt/silcpk.[ch].
605 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
607 * Rewrote connection auth request in client library. It is now
608 done automatically by the library and the resolved method given
609 as a hint to get_auth_method client operation. Affected files
612 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
614 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
615 It can be used to wrap SilcPacketStream into SilcStream.
617 * Fixed %p formatting from silc_snprintf. Affected file is
618 lib/silcutil/silcsnprintf.c.
620 * Ported SFTP library to new utility library. Ported also
621 the SFTP testers. Affected files in lib/silcsftp/.
623 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
625 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
626 of silc_snprintf, silc_vsnprintf, silc_asprintf and
629 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
631 * Added preliminary Symbian support. Changes around the source
632 tree. The symbian/ directory now includes Carbide.c++ project
633 files to compile the sources.
635 * Added silc_snprintf. Affected files are
636 lib/silcutil/silcstrutil.[ch].
638 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
640 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
641 macros. SILC_FSM_CONTINUE macro now immediately calls the
642 next state instead of first returning back to FSM. Helps
643 in debugging crashes etc.
645 Removed FSM Semaphores. Introduced FSM Event which is
646 asynchronous event. Affected files are in lib/.
648 * Added epoll(7) support to SILC Scheduler. It is used by default
649 if it is available. Affected files are
650 lib/silcutil/silcschedule.[ch],
651 lib/silcutil/unix/silcunixschedule.c.
653 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
655 * Added CTR mode to AES. Simplified cipher implementation API
656 more. Affected files are in lib/silccrypt/.
658 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
660 * Removed `detach' client operation. The detachment data is
661 now delivered in SILC_COMMAND_DETACH command reply to
662 application. Affected file in lib/silcclient/.
664 * Rewrote resuming/detaching in client library.
666 * Added boolean encryption indicator for silc_cipher_set_key.
667 Affected files lib/silccrypt/silccipher.[ch].
669 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
671 * Added silc_likely and silc_unlikely macros for GCC branch
672 prediction optimizations. Affected file lib/silcutil/silctypes.h.
674 * Added assembler AES optimization. Cleaned up the SILC Cipher
675 implementation API. Affected files are in lib/silccrypt/.
677 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
679 * Changed back the SILC_FSM_THREAD_WAIT operation to not
680 continue to next state if thread is finished already. That
681 check is not done anymore. Affected files are
682 lib/silcutil/silcfsm.[ch].
684 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
686 * Removed silc_packet_[get|set]_ciphers and
687 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
688 handle REKEY_DONE packet sending in rekey. Affected files
689 are lib/silccore/silcpacket.[ch].
691 * Added silc_fsm_is_started. Affected files are
692 lib/silcutil/silcfsm.[ch].
694 * Added settings sign_channel_message, sign_private_message
695 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
696 support for key agreement in /KEY command. Affected files
697 in apps/irssi/src/silc/core/.
699 * During SILC Client initialization forward log messages to
700 stderr. Affected files in apps/irssi/src/silc/core/.
702 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
704 * Added silc_ske_get_key_material. Affected files are
705 lib/silcske/silcske.[ch].
707 * Added silc_packet_stream_is_udp. Affected files are
708 lib/silccore/silcpacket.[ch].
710 * Added SKE packet retransmission support with UDP transport.
711 Affected file is lib/silcske/silcske.c.
713 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
715 * Added silc_socket_stream_is_udp. Affected file is
716 lib/silcutil/silcsocketstream.[ch].
718 * Added UDP transport support to packet engine. Affected file
719 is lib/silccore/silcpacket.c.
721 * Added silc_socket_stream_is_udp. Affected file is
722 lib/silcutil/silcsocketstream.[ch].
724 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
726 * Added silc_packet_send_va[_ext] to send variable argument
727 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
729 * Timeout freelist garbage collection added to scheduler.
730 Affected file lib/silcutil/silcschedule.c.
732 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
734 * Added silc_show_public_key_file to
735 lib/silcapputil/silcapputil.[ch].
737 * Added SILC_STR_ADVANCE support for buffer unformatting.
738 Affected file lib/silcutil/silcbuffmt.c.
740 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
742 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
744 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
746 * silc_fsm_continue[_sync] now cancels erlier timeout set with
747 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
749 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
751 * Added SILC_STR_FUNC to buffer format API. Affected files
752 are lib/silcutil/silcbuffmt.[ch].
754 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
756 * No more memory allocation for message payload parsing.
757 Pre-allocated buffer can be used with message payload encoding.
758 Affected files lib/silccore/silcmessage.[ch].
760 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
762 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
763 to silcutil/silcbuffmt.[ch].
765 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
767 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
768 Affected file lib/silcutil/silcbuffmt.[ch].
770 * Removed silc_schedule_signal_[un]register and
771 silc_schedule_signal_call. Added silc_schedule_task_add_signal
772 to add signal task. Only one callback per signal may be
773 added. The signals are now automatically called back to
774 caller. Affected files lib/silcutil/silcschedule.[ch] and
775 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
777 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
779 * Added SilcSKEParams for SKE parameters and simplied even more
780 the SKE interface. Affected files are lib/silcske/silcske.[ch].
781 Added support for IV included and session port handling with
784 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
785 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
786 which is called after every rekey when IV Included flag is used.
787 See SILC specifications for details.
789 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
791 * Added lib/silcapputil and moved SILC application specific
792 utility routines from the generic util library lib/silcutil
793 to the new library. Removed lib/silcidcache and moved that
794 to lib/silcapputil as well.
796 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
798 * Added SILC_STR_ADVANCE. Affected file is
799 lib/silcutil/silcbuffmt.[ch].
801 * The silc_buffer_strformat preserves buffer locations now.
803 * Added lib/silcutil/silcatomic.h for atomic operations.
805 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
807 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
810 * Fixed MIME deocing when data portion is not present.
811 Affected file lib/silcutil/silcmime.c.
813 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
815 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
817 * Added IV Included support to packet routines, to allow
818 packet sending and receiving on UDP/IP. Affected files are
819 lib/silccore/silcpacket.[ch].
821 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
823 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
825 * Added UDP support to network and socket stream library.
827 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
829 * Added conditional variables. New files are
830 lib/silcutil/silcondvar.h and platform specific implementations.
832 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
834 * make sure session->hostname and session->port are valid before the
835 application callback is done, since things will go wrong if the
836 application immediately calls silc_client_file_receive. Affected
837 file lib/silcclient/client_ftp.c.
838 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
840 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
842 * New SILC PKCS API enabling support for other public keys
843 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
845 * Separated SILC Public Key Payload routines from the PKCS API
846 to lib/silccore/silcpubkey.[ch].
848 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
850 * Added SILC Key Repository library, lib/silcskr.
852 * Added SILC Server library, lib/silcserver.
854 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
856 * MIME objects in attributes now use SilcMime. Affected files
857 are lib/silccore/silcattrs.[ch].
859 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
861 * Synchronize semaphore posting for real threads in FSM.
862 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
864 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
866 * Added silc_file_set_nonblock. Affected file is
867 lib/silcutil/silcfileutil.h.
869 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
871 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
873 * FSM based implementation of SILC SKE. Simpler interface also.
874 Affected files are in lib/silcske/.
876 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
878 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
880 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
881 silc_mime_parse is available but deprecated.
883 * Check that packet is valid when processing key exchange,
884 authentication and rekey protocols. Fixes a crashbug.
885 Affected files are apps/silcd/protocol.c and
886 lib/silcclient/protocol.c.
888 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
889 all hash buffers to use that instead of fixed values.
891 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
893 * Added SHA-256 to crypto library. The SHA-256 takes now
894 precedence over SHA-1.
896 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
898 * Check for valid return value from regcomp. Affected file
899 lib/silcutil/unix/silcunixutil.c.
901 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
903 * Fixed silc_hash_uint to work with integers. Affected
904 file lib/silcutil/silcutil.c.
906 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
910 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
912 * Fixed channel public key list saving on JOIN command reply
913 on backup router. Affected file apps/silcd/command_reply.c.
915 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
917 * Added default limit how many channels client can join,
918 default is 50. Added 'channel_join_limit' configuration
919 option to server too. Affected files are apps/silcd/command.c
920 and serverconfig.[ch].
922 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
924 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
925 On Toolkit the server and client are not compiled by default.
926 Affected file configure.ad.
928 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * Added lib/contrib/getopt.[ch] for platforms that don't
931 have it (it is not GPL implementation).
933 * Fixed compilation when pkg-config is used.
935 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
937 * A comma in invite/ban string is invalid, check for it.
938 Affected file apps/silcd/server_util.c.
940 * Added SERVICE command to the server. It parses the command
941 request but SILC Server does not support services for the
942 time being. Affected file apps/silcd/command.[ch].
944 * Added SERVICE command and command reply to client library.
945 It is however incomplete. Updated Toolkit documentation.
946 Affected files are lib/silcclient/command[_reply].[ch].
948 * Fixed IDENTIFY/WHOWAS command reply to send the username
949 correctly (uninitialized buffer). Affected file is
950 apps/silcd/server_query.c.
952 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
954 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
955 finalizes the major restructuring of the CVS tree.
957 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
959 * Send empty MOTD reply if MOTD file cannot be read.
960 Affected file silcd/command.c.
962 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Optimized primer number generator to use simpler conversion
965 routines. Also assure that the prime number will have the
966 highest bit set after modifying it. Affected file is
967 lib/silcmath/silcprimegen.c.
969 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
971 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
972 for now only for testing purposes, it will not be delivered
973 in any distribution for now.
975 * Removed NSS MPI from the source tree. Due to upcoming
976 license change for the SILC Toolkit, we cannot deliver the
977 NSS MPI anymore. I decided to replace it in all distributions
978 with public domain library.
980 * Removed GNU regex from lib/contrib and introduced free
981 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
982 GNU regex compatible API to it (only partial).
984 * Removed getopt routines from lib/contrib.
986 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
988 * Use silc_server_send_command_reply to send replies instead
989 of encoding packet itself. Affected file silcd/command.c.
991 * Added command sending and receiving statistics to server.
992 Affected files in silcd/.
994 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
995 with GCC, for it not to warn about pointer signedness.
997 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
999 * Added context to the SilcIDCache destructor. Affected
1000 files are lib/silccore/silcidcache.[ch],
1001 lib/silcclient/client.c and silcd/server.c.
1003 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1005 * Added pkg-config check to configure.
1007 * The PublicKeyDir must not be used with Admin block in server
1008 config. Affected file silcd/serverconfig.c.
1010 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1014 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1016 * Handle empty LIST command reply correcttly in server. Affected
1017 file silcd/command_reply.c.
1019 * Handle empty LIST command reply correctly in client library.
1020 The application will now receive one LIST command reply with
1021 all arguments set to NULL if there are no channels. Updated
1022 Client Library documentation accordingly. Affected file
1023 lib/silcclient/command_reply.c.
1025 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Added channel name string stringprep profile to the protocol
1028 and implementation to allow a little free'er channel name
1029 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1031 * Added silc_channel_name_[check|verify] to check and verify
1032 channel name strings. Affected files are
1033 lib/silcutil/silcstrutil.[ch].
1035 * Added support for the new channel name preparation in client
1036 library and server. Affected files in lib/silcclient and
1039 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1041 * Added the Autodist into the source tree. It replaces the
1042 old ./prepare. It can be used to create distributions as
1043 previously. See README.CVS and README.DIST. See
1044 distributions in distdir/.
1046 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 * Make sure query sends at least an error back if nothing
1049 more is sent. Affected file silcd/server_query.c.
1051 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1053 * During query, check if the original command caller goes
1054 away. If it does, stop the query. Affected file
1055 silcd/server_query.c.
1057 * Check for valid channel creation in JOIN command reply.
1058 Affected file lib/silcclient/command_reply.c.
1060 * Handle the resolver counter in silc_client_get_users_by_channel
1061 callback correctly. Fixed auto-join bug in Gaim. Affected
1062 file lib/silcclient/idlist.c.
1064 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1066 * Added some better error messages. Affected file
1067 silcd/command_reply.c and packet_receive.c.
1069 * Handle error in WATCH command propely on backup router.
1070 Affected file silcd/command.c.
1072 * Fixed freeing of unfreeable variable in WHOIS command reply.
1073 Affected file silcd/command_reply.c.
1075 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1077 * Added pkg-config .pc file creation for silc core library
1078 and silcclient library. A patch by c0ffee.
1080 * Removed the need for GNU Libidn. Added the simple stringprep
1081 from libidn into lib/contrib/. It is now used also on Windows
1084 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1086 * Simplified the invite and ban string handling in the
1087 server. Check for valid invite and ban arguments also.
1088 Affected file silcd/server_util.c.
1090 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added WATCH list announcing in backup router protocol.
1093 Affected files are silcd/command.c, server.c, server_backup.c.
1095 * Do not change users mode to founder on normal server/backup
1096 if the founder mode is set, and user is first one to join.
1097 Affected file silcd/pcaket_receive.c.
1099 * Do not send CUMODE_CHANGE notify back to sender. Affected
1100 file silcd/packet_receive.c.
1102 * Added getrusage() to take noise in SILC RNG. A patch by
1103 Mika Boström. Affected files are configure.in.pre,
1104 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1106 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * Splitted the SILC libraries configuration into a configure
1109 fragment into lib/configure.ad. It is now possible, once
1110 this feature is added, to specify whether to compile or not
1111 compile included SILC libraries. Affected files are
1112 configure.in.pre, lib/silcmath/mpi/configure.ad,
1113 lib/configure.ad, Makefile.defines.pre and
1114 Makefile.defines_int.pre.
1116 * Added --with-silc-includes and --with-silc-libs to configure.
1117 If specified the included libs are not compiled, but the
1118 specified libs are used. Pkg-config is not yet supported.
1119 Affected file configure.in.pre.
1121 * Fixed WATCH command handling on backup router. Router does not
1122 send the watch command any more to backup if it originates from
1123 backup. Affected file silcd/command.c.
1125 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1127 * Changed announcing to not announce unregistered clients.
1128 Affected file silcd/server.c.
1130 * Fixed username handling in command reply. Affected file
1131 silcd/command_reply.c.
1133 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1135 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1137 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1138 Affected file: includes/silcincludes.h.in
1140 * bool is defined as _Bool on Mac OS X now.
1141 Affected file: lib/silcutil/silctypes.h
1143 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Added support for UTF-8 nicknames, channel names and
1146 server names in client library. Affected files in
1149 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1150 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1151 software to check how Toolkit has been compiled.
1153 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1155 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1157 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1158 in library and in SILC Client when dealing with nicknames
1159 and other identifier strings. Affected file in client lib
1162 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1163 irssi/src/silc/core/silc-servers.c.
1165 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1167 * Fixed idcache to work with the new identifier strings.
1168 Affected file lib/silccore/silcidcache.c.
1170 * Added UTF-8 hash and compare function for SilcHashTable.
1171 Affected file lib/silcutil/silcutil.[ch].
1173 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1174 Affected file lib/silcutil/silcstringprep.[ch].
1176 * Changed the identifier string handling to include the original
1177 format in client, server, channel entries and normalized
1178 format in cache. Affected files in silcd/.
1180 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Added support for the new identifier strings and their
1183 validity checking. Nicknames, channel names and usernames
1184 can now include practically any kind of letters and various
1185 other characters. Affected files in silcd/ and in libraries.
1187 NOTE: comparing these strings should now be done with memcmp()
1188 to check binary compatibility. All these strings are normalized
1189 and casing is irrelevant.
1191 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1192 as easy function for applications to check whether identifier
1195 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1197 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1198 file lib/silcutil/silcutf8.c.
1200 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1202 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1204 * Make public key in getkey reply mandatory. Affected file
1205 lib/silcclient/command_reply.c
1207 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1209 * Added Parameter dont_register_crypto_library to
1210 SilcClientParam. If set to TRUE, silcclient library will
1211 not initalize the Crypto Libraries and application
1212 will need to do it. Affected file lib/silcclient/silcclient.h,
1213 lib/silcclient/client.c.
1215 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Imported new silc_utf8_[encode|decode] routines from
1218 my internal SILC 1.1 source tree. New encodings added:
1219 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1220 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1221 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1222 SILC_STRING_LDAP_DN.
1224 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1226 * Implemented stringprep (RFC 3454) API. Internally we use
1227 GNU Libidn's stringprep, for now, so it is required now to
1228 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1230 * Added checking for GNU Libidn and --with-libidn to configure.
1232 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1234 * If the passphrases entered do not match while generating a new key,
1235 completly start over instead of going into an infinite loop asking
1236 the user to re-enter the passphrase correctly. Affected file
1237 lib/silcutil/silcapputil.c
1239 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1241 * Make sure server is removed from backup list when it is
1242 deleted. Affected files silcd/command.c, server.c,
1245 * Close socket when connecting to router fails. Affected
1246 file silcd/server.c.
1248 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1250 * Adopt configuration toolchain to current auto-tools.
1251 Affected files prepare, irssi/configure.in
1252 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1253 redo that. Affected files irssi/src/silc/core/client_ops.c,
1254 irssi/src/fe-common/silc/fe-silc-channels.c
1255 * Take over command line options into silcclient data structure.
1256 Affected file irssi/src/silc/core/silc-core.c
1258 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1260 * Do not try to initiate backup resuming protocol forever.
1261 Affected file silcd/server_backup.c.
1263 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1265 * ID change in resuming has to be done before changing
1266 detached client's modes, since the ID change may fail and
1267 leave ghosts on the network. Affected file is
1268 silcd/packet_receive.c.
1270 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1272 * Fixed Win32 scheduler to not stuck anymore. A patch from
1273 Juha Räsänen. Affected file is
1274 lib/silcutil/win32/silcwin32schedule.c.
1276 * Fixed QoS parsing for connection blocks in server. Affected
1277 file is silcd/serverconfig.c.
1279 * Fixed server statistics increasing in server. Affected file
1282 * The CLOSE command now marks backup router as self disconnected
1283 to avoid resuming problems. Affected file silcd/command.c.
1285 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1287 * When using silc_net_create_connection[_async], and your system can
1288 create IPv6 sockets, it will try to connect to the IPv6 host.
1289 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1290 file lib/silcutil/unix/silcunixnet.c
1292 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1294 * Check for valid route when receiving packet from router and
1295 when routing it to local server in the cell. A patch from
1296 Matt Miller. Affected files silcd/router.c and server.c.
1298 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1300 * Couldn't detach and reattach twice, because of the previous
1301 commit. Affected file silcd/packet_receive.c
1303 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1305 * Added check to ignore Port value if Initiator is FALSE.
1306 Remote router coudln't connect if Port was set. Affected file
1307 silcd/serverconfig.c
1309 * If some client tries to resume more than once at the same time,
1310 server crashed. Router didn't crash, but showed odd behaviour
1311 (didn't allow clients to join anymore, ..). Affected files
1312 silcd/packet_receive.c silcd/idlist.h
1314 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1316 * Destroy the file transfer session in silc_client_file_close
1317 with timeout. Affected file lib/silcclient/client_ftp.c.
1319 * Call SFTP server monitor in READ and WRITE after the actual
1320 operations. Affected file lib/silcsftp/sftp_server.c.
1322 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1324 * Create one configure script from configure fragments
1325 (configure.ad). This is a first step towards new distribution
1326 system. Affected files prepare, configure.in.pre,
1327 lib/silcmath/mpi/configure.ad.
1329 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1331 * Removed expiring of client key pair. Affected file is
1332 irssi/src/silc/core/clientutil.c
1334 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1336 * Check the number of connections from real number of
1337 connections instead of socket number, when deciding if
1338 server is full. Affected files are silcd/server.c,
1339 server_internal.h and silcd.c.
1341 * Clarified the connections_max meaning in General section
1342 in doc/example_silcd.conf.in.
1344 * The reconnect_keep_trying default value set to TRUE
1345 if it is not defined in the config file. Affected file
1346 silcd/serverconfig.c.
1348 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1350 * Fixed crashbug in connection closing, after a protocol
1351 completion callback, which might have closed it already.
1352 Affected file silcd/server.c.
1354 * Fixed rekey with PFS in backup router. It did not allow
1355 rekeys with PFS, and when the rekey protocol timedout
1356 it crashed the backup router without the above fix. Affected
1357 file silcd/packet_send.c and server.c.
1359 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1361 * The silc_client_add_channel_private_key now returns the
1362 private key context if pointer is given as argument.
1363 Affected files are lib/silcclient/silcclient.h and
1366 * Added support for using channel private keys in SILC
1367 Client Library even if the private key mode is not set
1368 on the channel. Affected file lib/silcclient/client_channel.c.
1370 * The channel private key used to decrypt message is now
1371 delivered to the application in the 'channel_messageÃ' client
1372 operation. Affected files are lib/silcclient/silcclient.h
1373 and client_channel.c.
1375 * Fixed wrong arg type for user limit in CMODE command reply.
1376 Affected file silcd/command.c.
1378 * The user limit is now taken and saved to SilcClientEntry in
1379 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1380 Affected files lib/silcclient/silcclient.h, command_reply.c
1381 and client_notify.c.
1383 * Added support to the new private message key indicator
1384 packet. Added a new function to the client library:
1385 silc_client_send_private_message_key_request. The sender
1386 indicates to be initiator, and receiver is responder.
1387 Added the indicator to the SilcClientEntry as 'prv_resp'
1388 boolean. Affected files are lib/silcclient/silcclient.h
1389 client.[ch], and client_prvmsg.c.
1391 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1393 * Fixed the JOIN command calling when called with both
1394 -auth and -founder. Affected file is lib/silcclien/command.c.
1396 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1398 * Check watcher list for resumed clients as well. Affected
1399 file is silcd/packet_receive.c.
1401 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Implemented the user limit to the CMODE_CHANGE notify,
1404 CMODE command reply and JOIN command reply in server.
1405 Affected files are silcd/server.c, command.c, command_reply.c,
1406 packet_send.c and packet_receive.c.
1408 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1410 * Defined SILC_STRFMT_END that must be used now with
1411 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1412 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1413 lib/silcclient/silcvcard.c, silcd/server_util.c.
1415 * Fixed the adding of public key to the WATCH list in server.
1416 Fixed the WATCH notify sending to client. Affected files
1417 are silcd/packet_send.[ch], command.c, server_util.c.
1419 * Implemented the watching by public key in the SILC Client
1420 Library and SILC Client. Affected files are
1421 lib/silcclient/command.c and client_notify.c.
1423 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1425 * Added support for public key watching in server. Affected
1426 files are silcd/server.c, server_internal.h, command.c,
1429 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1431 * Added public key to the SIlcClientEntry. Affected files
1432 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1434 * Fixed the get_clients_whois reply processing to return
1435 exactly same entries server returned. Makes it possible
1436 to search using attributes. Affected file is
1437 lib/silcclient/idlist.c.
1439 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1441 * Save founder key to SilcChannelEntry. Affected files are
1442 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1444 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1446 * Call the monitor callback with _CLOSED status from the
1447 silc_client_file_close. Affected files are
1448 lib/silcclient/client_fpt.c, silcclient.h
1450 * Added silc_client_get_clients_whois which resolves using
1451 WHOIS, and supports requested attributes as well.
1452 Affected files are lib/silcclient/silcclient.h, idlist.c.
1454 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Added support for asking the destination filename where
1457 the downloaded file is saved in the file transfer. Affected
1458 files are lib/silccilent/silcclient.h, client_ftp.c.
1460 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1462 * Fixed error handling in resuming data processing. Affected
1463 files are lib/silcclient/client_resume.c and client.c.
1465 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1467 * Fixed silc_client_send_private_message to return TRUE correctly.
1468 Affected file lib/silcclient/client_prvmsg.c.
1470 * Added topic to the SilcChannelEntry. Affected files are
1471 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1473 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1475 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1476 file lib/silcclient/command.c
1478 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1480 * Convert all commands to UTF-8 before passing them to the
1481 client library. Still need to convert replies from UTF-8 to
1482 the locale encoding. Affected file
1483 irssi/src/silc/core/silc-cmdqueue.c
1485 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1487 * redirect all silc_client_command_calls through a queueing framework.
1488 This fixes /CYCLE and the annoying "nick change after auto-joining
1489 a channel". Furthermore it defines one central point where
1490 command parameters can be UTF-8-ified. Affected files
1491 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1492 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1494 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1496 * use asynchronous connect() to establish router connections.
1497 Fixes problem when the primary router goes down. Affected files
1498 silcd/server.c, silcd/server_backup.c
1500 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1502 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1503 Fixed various compilation warnings when type casting ints
1504 to pointers or vice versa, of different size. Updates around
1507 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1509 * Surrogates not allowed in UTF-8 strings, updated decoder.
1510 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1511 testers in lib/silcutil/tests/ directory.
1513 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1515 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1516 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1517 files are lib/silcclient/silcclient.h, client.c.
1519 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1521 * When resuming a session fails, notify the user that the session
1522 file needs to be removed eventually. Affected files
1523 irssi/src/fe-common/silc/module-formats.[ch],
1524 irssi/src/silc/core/client_ops.c.
1526 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1528 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1529 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1531 * Typofix in Irssi::Silc module. Affected file
1532 irssi/src/perl/silc/Silc.xs.
1534 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1536 * Changed the way NOTICE flagged messages are treated. Added support
1537 for notices in queries and signing notices. Affected files
1538 irssi/default.theme; irssi/docs/help/in/notice.in;
1539 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1540 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1542 * Fixed typo in /ACTION help. Affected file
1543 irssi/docs/help/in/action.in
1545 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1547 * Fixed typo in perl module. Affected file
1548 irssi/src/perl/silc/Server.xs
1550 * Changed the way ACTION flagged messages are treated. Added support
1551 for actions in queries and signing actions. Affected files
1552 irssi/default.theme; irssi/docs/help/in/action.in;
1553 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1554 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1557 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1559 * Incorrectly reported error when client had to be resolved from
1560 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1562 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1564 * Fixed whois public key hash table deleting and adding in
1565 detached client case. Affected file silcd/packet_receive.c.
1567 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1569 * Changed filenames of silc/fe module not to collide with filenames
1570 from core/fe. Also seperated public messages printing from
1571 query messages printing. Affected files are all in
1572 irssi/src/fe-common/silc.
1574 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1576 * Fixed the invite process handling during joining to use
1577 correct server name for the client that is matched against
1578 the invite string for the channel. Wrong server name caused
1579 inability to join the channel. Affected file is
1582 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1584 * Fixed the CUMODE channel founder authentication on normal
1585 server to not remove the founder rights on existing founder
1586 before checking that router accepts the mode change. Affected
1587 files are silcd/command.c and silcd/packet_receive.c.
1589 * Remove the server entry correctly when rekey timeouts and
1590 remote router connection on normal server is closed. Fixes
1591 a crash where server uses the freed server entry. Affected
1592 file silcd/server.c.
1594 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1596 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1597 networks. This is the first step in solving the bug about
1598 /SERVER ADD -silcnet <silcnet>. Affected files
1599 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1600 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1601 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1603 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1605 * /SMSG and /MMSG now correctly create new queries. Affected files
1606 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1608 * Add basic support for SILC protocol specific variables in perl.
1609 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1610 irssi/src/perl/Makefile.am
1612 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1614 * Don't use silc_get_input, it's obviously not reliable. Fixes
1615 issue when the current key expires. Affect file
1616 irssi/src/silc/core/clientutils.c
1618 * Make the session data filename configurable. This makes it
1619 possible to have different session files for different
1620 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1621 client_ops.[ch], silc-servers.c,
1622 irssi/src/silc/fe-common/silc/module-formats.[ch]
1624 * Use the same set of libtool files for the MPI lib as for the
1625 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1626 config.sub, configure.in, install-sh, missing, mkinstalldirs
1628 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1630 * Fixed server statistics decrementing error to not go to
1631 negative. Affected file silcd/packet_receive.c.
1633 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1635 * Use silc_server_query_add_error to add error in public key
1636 search error. Added support in send_reply to send errors
1637 without specific argument. Affected file silcd/server_query.c.
1639 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1640 Client for NO_SUCH_NICK. It was against the protocol specs.
1641 Affected file irssi/src/silc/core/client_ops.c.
1643 * Added backwards support for the wrong NO_SUCH_NICK error sending
1644 in server. To be removed in SILC Server 1.0. Both old clients
1645 and clients with fixed error handling now works. Affected file
1646 silcd/server_query.c.
1648 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1650 * fixed a bug in the whois using attributes function where no
1651 error was sent if no nickname and client id but the attributes were
1652 given to whois. Affected file silcd/server_query.c
1654 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1656 * remove public key from public key hashtable on detach. Affected
1657 file silcd/packet_receive.c
1659 * free public key hashtable before removing clients on server
1660 shutdown. Affected file silcd/server.c
1662 * remove public key prior deleting client-data on killing a client.
1663 Affected file silcd/server_util.c
1665 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1667 * Getting the MOTD from other servers works now. Affected
1668 files are silcd/command.c and silcd/command_reply.c
1670 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1672 * Initialize the variable idletag, since it is tested in
1673 silc_core_deinit for its default value. Affected file
1674 irssi/src/silc/core/silc-core.c
1676 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1678 * Fixed signed channel messages across cells. Affected file
1681 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1683 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1684 is not defined. They can now be safely used in if-statements
1685 without braces. Affected file lib/silcutil/silclog.h.
1687 * Added the checks for backup closing connection due to error
1688 (local or remote) and thus not allow the resuming to occur
1689 in reconnect. Affected files are silcd/packet_send.c
1692 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1694 * Help file updates. Affected files in irssi/src/docs/help/in/.
1696 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1698 * Fixed channel messages across cells. Affected file
1701 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Fixed file transmission accepting in client library to not
1704 start the negotiation if user hasn't accepted the transfer,
1705 instead create new session for resent transfer. Affected
1706 file lib/silcclient/client_ftp.c.
1708 * Show the session ID in the file transmision list. Remove
1709 session from list that failed to transfer. Switch the current
1710 session automatically after transmission, and in errors, to new
1711 session if other sessions exists in the transfer list. Affected
1712 files are irssi/src/silc/core/silc-servers.c,
1713 irssi/src/fe-common/silc/modfule-formats.c.
1715 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1717 * Fixed MIME header parsing for the hopefully last time. Affected
1718 file lib/silcutil/silcstrutil.c
1720 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1722 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1724 * The SILC RNG is now gauranteed to return non-zero random
1725 values. Affected files are lib/silccrypt/silcrng.[ch].
1727 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1729 * Fixed nickname formatting when changing only case of the
1730 nickname. Affected file lib/silcclient/idlist.c.
1732 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1734 * Fixed a memory leak and incorrect printing of the "appears as"
1735 message. Affected file irssi/src/silc/core/client_ops.c
1737 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1739 * Added CRT (Chinese Remainder Theorem) supported RSA
1740 private keys and private key operations. This significantly
1741 increases private key operation efficiency. No compatibility
1742 issues with new or old private keys. Affected files are
1743 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1745 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1747 * Fixed GCC-3.3.2 related compilation warnings from the
1750 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1752 * Removed RC6 from distributions.
1754 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1756 * Added some better comments to lib/silccrypt/silcpkcs.h,
1757 optimized some routines in lib/silccrypt/silcpkcs.c.
1758 Added test_silcpkcs into lib/silccrypt/tests/.
1760 * Fixed silc_rng_global_init to actually init the global RNG
1761 if RNG wasn't provided for it. Affected file is
1762 lib/silccrypt/silrng.c.
1764 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1766 * Added silc_hash_table_find_by_context_ext. Affected files
1767 lib/silcutil/silchashtable.[ch].
1769 * Save the public key on normal server in WHOIS command reply
1770 from attributes, if present, and add it to public key hash
1771 table. Fixes WHOIS resolving by public key on normal server.
1773 Optimized the attributes resolving on normal server to not
1774 resolve if we resolved them already from router.
1776 Affected files are silcd/server_query.c, command_reply.c.
1778 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1780 * Added support for whois using attributes.
1781 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1782 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1785 * Added support for whois using public key attribute to /WHOIS i
1786 client command. Affected files irssi/docs/help/in/whois.in,
1787 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1789 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1791 * Fixed UMODE setting in server when the client has anonymous
1792 mode set. The mode setting was not working. Affected file
1795 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1797 * Fixed some bugs and typos related to sending split messages.
1798 Print notification when sending messages with /MMSG. Affected
1799 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1801 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Optimized the socket referencing in packet routines, client
1804 library and server. Affected files are lib/silccore/silcpacket.c,
1805 lib/silcclient/client.c and silcd/server.c.
1807 * If silc_socket_set_qos is given with NULL arguments the QoS is
1808 reset from the socket. Affected files are
1809 lib/silcutil/silcsockconn.[ch].
1811 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1813 * Add a /LISTKEYS command which lists the locally cached
1814 client and server keys. Affected files
1815 irssi/src/fe-common/module-formats.[ch],
1816 irssi/src/silc/core/silc-{channels,servers}.c
1817 irssi/docs/help/in/listkeys.in
1819 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1821 * Check that packet queue purging was successful. Affected
1822 files lib/silcclient/client.c and silcd/packet_send.c. Related
1823 to MAC failed errors.
1825 * Do not clear the inbuf even if it is empty if QoS was applied
1826 to it. Otherwise the QoS data is cleared and MAC failed error
1827 will occur. Affected file lib/silccore/silcpacket.c.
1829 * Use the rekey period time as rekey protocol timeout value.
1830 If the rekey does not succeed during the rekey period there's
1831 something very wrong, and we most likely end up with wrong keys,
1832 do graceful reconnect then. Affected file silcd/server.c.
1834 * Take reference of the socket in the parser context, as it's
1835 possible to have the parsers in queue after the socket is
1836 disconnected and this may cause crash. Affected files are
1837 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1840 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1842 * Fixed KICK command reply sending, it sent to replies.
1843 Affected file silcd/command.c.
1845 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1847 * Finish the silc-mime.pl script. It now supports MIME type
1848 guessing using magic files, signing data messages, executing
1849 MIME handlers in background. Affected files
1850 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1852 * Changed MIME signal handler to make things easier for the perl
1853 script. Affected files irssi/src/silc/core/client_ops.c,
1854 silc-servers.c, and irssi/docs/signals.txt
1856 * Cleaned up the silc_mime_parse function and fixed detection
1857 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1859 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1861 * Resolve the IP for file transfer listener from the connection
1862 socket. Affected file lib/silcclient/client_ftp.c.
1864 * Accept NULL hostname parameter in the functions
1865 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1866 if hostname is not wanted.
1868 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1870 * Fixed race condition between silc_client_init and
1871 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1873 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1875 * Fixed file transfer connection closing when SIGNOFF for
1876 the client is received from server. Affected file is
1877 lib/silcclient/client_ftp.c.
1879 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1881 * Check for disconnected socket in QUIT callback. Affected
1882 file silcd/command.c.
1884 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1886 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1887 Affected files lib/silcutil/silcstrutil.c
1889 * Cleaned up the escape/unescape functions for correctness and
1890 speed. Affected file irssi/src/silc/core/client_ops.c
1892 * Removed handling for data messages with Content-Type: text/*,
1893 moved parsing of MIME headers to the signal handler, added
1894 support for signing and verifying data messages. Affected
1895 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1896 irssi/src/silc/core/silc-{servers,channels}.c
1898 * Added a perl script for handling data messages based on
1899 information read from Mailcap files. New file
1900 irssi/scripts/silc-mime.pl
1902 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1904 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1905 acknowledge recepetion of a message to the sender. Updated
1908 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1910 * Unregister channel key saving callback when deleting channel.
1911 Affected file lib/silcclient/idlist.c.
1913 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1914 before calling notify client operation. Affected file is
1915 lib/silcclient/client_notify.c.
1917 * Unregister QoS tasks when deleting the socket connection.
1918 Affected files lib/silcutil/silcsockconn.[ch],
1919 unix/silcunixsockconn.c.
1921 * Implemented latest presence-attrs draft changes. Affected
1922 files lib/silccore/silcattrs.h and
1923 irssi/src/silc/core/silc-queries.c.
1925 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1927 * Save old channel keys in list to allow more rapid change
1928 of channel keys if server for some reason does that. This
1929 avoids loosing so many channel messages due to not having
1930 key to decrypt. Affected file lib/silcclient/silcclient.h,
1931 idlist.c and client_channel.c.
1933 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1935 * Continued backup router tests and fixes. Affected files
1936 silcd/server_backup, server_util.c, server.c. See TODO.
1938 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1940 * Fixed SERVER_SIGNOFF handling in servers. The client
1941 was removed from wrong list thus not removing the client
1942 at all. Affected file silcd/packet_receive.c.
1944 * Do not execute rekey protocol for disabled connections as
1945 it would never go through. Affected file silcd/server.c.
1947 * Added timeout for rekey protocol to catch if the protocol
1948 never executes successfully. Affected files silcd/server.c
1951 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1953 * Abandon packet processing for disconnected sockets. Check
1954 this always after calling packet processing callback.
1955 Affected file lib/silccore/silcpacket.c.
1957 * Fixed double registration disconnection code in server.
1958 Closed wrong connection. Affected file silcd/packet_receive.c.
1960 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * On normal server reconnect to primary during resuming 4
1963 times, then give up. Affected file silcd/server_backup.c.
1965 * If during reconnecting to routers we notice we have router
1966 connection but no primary router set, the server is in desync.
1967 Reconnect to primary to restore network. Affected file
1970 * Assure that only one protocol is exeucting at the same time.
1971 Added checks for all protocols. Affected files are
1972 silcd/server.c and server_backup.c.
1974 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1976 * Check that a string is not already part on invite/ban
1977 string when processing it. Affected file silcd/server_util.c.
1979 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1982 with 1.2 version of the protocol. Affected file is
1983 silcd/packet_receive.c.
1985 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1988 where the passphrase was given. Affected file is
1991 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1993 * INVITE and BAN notifys are now delivered from routers to
1994 servers (but not clients) on the channel. Updated specs and
1995 code. Affected files silcd/packet_[send|receive].[ch],
1996 command.c, server.c and server_util.c.
1998 * Implemented INVITE and BAN announcing. Affected files are
1999 silcd/server.[ch], server_util.c.
2001 * Implemented SilcStatus error type argument returning in
2002 command reply error in server. Affected file silcd/command.c.
2004 * Implemented SilcStatus argument returning in comand reply
2005 in client library. The command_reply client operation now
2006 returns error specific arguments as well. Affected files
2007 are lib/silcclient/command_reply.[ch], client_resume.c,
2008 lib/silccore/silcstatus.[ch].
2010 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2012 * Backup router protocol version 1.2 implemented. Testing still
2013 required. Affected files in silcd/server_backup.[ch], server.c,
2014 packet_receive.c and server_internal.h.
2016 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * silc_client_send_[channel|private]_message now return TRUE
2019 or FALSE. Affected file lib/silcclien/client_channel.c and
2022 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Check for explicit nickname in INVITE and BAN processing
2025 during join as well (and don't expect only wildcards in
2026 invite/ban strings). Affected file silcd/command.c.
2028 * Fixed the INVITE and BAN by public key. The public key saved
2029 is the PK payload (as specified) not the raw data. Affected
2030 file silcd/server_util.c.
2032 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * UTF-8 text message support for actions and notices in SILC
2035 Client. Affected file irssi/src/silc/core/client_ops.c.
2037 * silc_get_username and silc_get_real_name now returns sensible
2038 data on Win32. Patch by Toni Willberg. Affected file is
2039 lib/silcutil/win32/silcwin32util.c.
2041 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2043 * Provide a signal handler to send MIME encoded messages and emit
2044 a signal when a MIME encoded message is received. Also document
2045 the signals for usage with the perl interface.
2047 A sample perl script will be supplied at a later point.
2049 Affected files are irssi/docs/signals.txt,
2050 irssi/src/silc/core/client_ops.[ch],
2051 irssi/src/silc/core/silc-{channels,servers}.c
2053 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2055 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2056 server. Use this time to display a lag and disconnect when it
2057 exceeds a specified limit.
2059 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2061 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * Remove the channel auth list in normal server if router
2064 encofrces its list during connecting. Send notify to channel
2065 to remove the mode to remove the list. Affected files are
2066 silcd/server_util.c and silcd/packet_receive.c.
2068 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * Added support for channel public keys. Updated protocol specs
2071 and implemented it. Affected files are
2072 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2073 lib/silcclient/command_reply.c.
2075 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2077 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2078 terminate the process on Linux. Affected file silcd/silcd.c.
2080 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2082 * Check for NULL buffer in silc_buffer_clear. Affected file
2083 is lib/silcutil/silcbuffer.h.
2085 * Simplified the backup router protocol by removing the _GLOBAL
2086 types. Updated protocol specs and the code. Affected files
2087 are silcd/server_backup.[ch].
2089 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2091 * Deny '@' and '!' from nicknames since they are reserved
2092 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2093 Updated protocol specs and the code.
2095 Affected files are silcd/server_util.[ch].
2097 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Fixed stack overflow in Irssi SILC client. Affected
2100 file irssi/src/silc/core/client_ops.c.
2102 * Check that Host is set in ServerConnection and RouterConnection
2103 in silcd.conf. Affected file silcd/serverconfig.c.
2105 * Fixed crash in server with protocol completion callbacks,
2106 namely rekey and backup resuming protocols. Affected files
2107 are silcd/server_backup.c and silcd/server.c.
2109 * Fixed rekey protocol to not restart if it is started already.
2110 Affected files are lib/silcclient/client.c and
2113 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2117 * Fixed EOF handling in SILC Config, affected file
2118 lib/silcutil/silcconfig.c.
2120 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2122 * Fixed RESOLVING flag handling in JOIN notify and other
2123 notifys to handle the resolvings correctly in client library.
2124 Affected file lib/silcclient/client_notify.c.
2126 * Do not send full INVITE and BAN lists in INVITE and BAN
2127 notifys, only the changed information. Affected file
2130 * Fixed INVITE notify sending in INVITE command, send it
2131 only when needed. Affected file silcd/command.c.
2133 * Handle the founder key change properly in CMODE_CHANGE
2134 notify. Bug #122. Affected file silcd/packet_receive.c.
2136 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2138 * Remove the mark for output (mark it only for input) after
2139 purging outgoing queue. Prevents the "Error in select()"
2140 floods. Affected file silcd/packet_send.c.
2142 * Fixed incorrect connection deletion from client library
2143 after calling "connect" client operation. Could cause
2144 crashes for example during reconnect timeouts. Affected
2145 files are lib/silcclient/client.c and
2146 irssi/src/silc/core/client_ops.c.
2148 * Check server private key file permissions before starting
2149 the server. Affected file silcd/serverconfig.c.
2151 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * NULL terminate allocated string in silc_buffer_strformat.
2154 Affected file lib/silcutil/silcbuffmt.c.
2156 * Rewrote the invite/ban list string handling in server to
2157 use SilcBuffer instead. Affected files are silcd/command.c
2158 and silcd/server_util.c.
2160 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2162 * Fixed double free in CMODE command when setting new HMAC
2163 for channel. Affected file silcd/command.c.
2165 * Added couple of missing memset's to zero sensitive memory.
2166 Affected files silcd/command.c, lib/silcclient/command.c.
2168 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2170 * Fixed a double free in INVITE command error handling in
2171 server. Affected file silcd/command.c.
2173 * Added macros SILC_SWAB_[16|32] to swab byte order of
2174 16-bit and 32-bit unsigned integers. Affected file
2175 lib/silcutil/silctypes.h.
2177 * Use the SILC_SWAB_16 instead of htons() in server when
2178 handling ports since the ports in structures are always
2179 in little-endian order (regardless of platform). Affected
2180 file silcd/serverid.c and silcd/server_backup.c.
2182 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2184 * Send DISCONNECT in close admin command in server. Affected
2185 file silcd/command.c.
2187 * Check whether we are already connecting to a remote router
2188 (in addition of checking whether we are already connected)
2189 before creating new connection. Affected file silcd/server.c.
2191 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2193 * Added better compiler and compiler flags checking in
2196 * Check that socket is valid after QoS is applied to data.
2197 Affected file lib/silcutil/unix/silcunixsockconn.c.
2199 * Make sure the socket connecetion is not closed to early
2200 when closing connection in server. Also make sure the
2201 connection is always closed after error in a protocol.
2202 Affected file silcd/server.c.
2204 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2206 * Removed --session and --dummy options from Irssi SILC Client.
2207 -d option is available only if --enable-debug was given.
2208 Affected files are irssi/src/silc/core/silc-core,
2209 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2211 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * Added silc_buffer_steal to steal the data from the buffer.
2214 Affected file lib/silcutil/silcbuffer.h.
2216 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2218 * Fixed server crash with double Primary block in config file.
2220 Fixed also various memory leaks around the config file
2221 parser. Affected files lib/silcutil/silcconfig.c,
2222 silcd/serverconfig.c.
2224 * Changed my nickname (Johnny Mnemonic) to my real name, this
2225 means that bugs introduced by him were actually introduced
2228 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2230 * Don't display "foo appears as foo\nYou're now known as foo"
2231 messages. Affected file irssi/src/silc/core/client_ops.c
2233 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Fixed error handling of invalid client entry when calling
2236 commands in server. Fixes a crash. Affected file
2239 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2241 * Added some sanity checks in server for correctness of the
2242 server configuration. Affected file silcd/serverconfig.c.
2244 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2246 * Prevent endless resolving of user informations in USERS
2247 command by checking the command reply status correctly.
2248 Affected file lib/silcclient/command_reply.c.
2250 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2252 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2253 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2254 Aldous <Matthew@Aldous.com>.
2256 * Added better implementation using CriticalSection of
2257 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2258 <mikko.lahteenmaki@pikabaana.net>.
2260 * Added some Winsock WIN32 compatiblity defines into
2261 includes/silcwin32.h.
2263 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2265 * Fixed double free in async host lookup code. Affected file
2266 lib/silcutil/silcsockconn.c.
2268 * On backup router handle now the SERVER_SIGNOFF from router
2269 for local connected servers too, and close the connections.
2271 Do not process them as normally signing off servers when they
2272 really signoff by sending EOF fe, but always assume that
2273 router sends the SERVER_SIGNOFF.
2275 Affected files silcd/server.c and silcd/packet_receive.c.
2277 * Fixed socket unsetting when closing connections. Affected
2278 files silcd/server.c and silcd/packet_send.c.
2280 * Do not print the nickname in SERVER_SIGNOFF if we do not
2281 have it. Prevents asserts in Irssi core. It is possible we
2282 don't have the nick if it was just being resolved when server
2283 signoff. Affected file irssi/src/silc/core/client_ops.c.
2285 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Fixed autonick crashbug in client library. Affected file
2288 lib/silcclient/client.c.
2290 * Fixed Unix implementation of SilcMutex to really assert if
2291 the mutex is locked/unlcoked already. Affected file
2292 lib/silcutil/unix/silcunixmutex.c.
2294 * Fixed locking in silc_schedule_uninit. It didn't lock
2295 when dispatching timeout tasks. Affected file is
2296 lib/silcutil/silcschedule.c.
2298 * Changed Win32 implementation of SilcThread to use modern
2299 Win32 interface. Affected file is
2300 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2302 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2304 * Don't print signed messages when sending failed. Affected files
2305 irssi/src/silc/core/silc-[servers.c/commands.h]
2307 * Send adquate signal when founding a channel by joing it. Affect
2308 file irssi/src/silc/core/client_ops.c
2310 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2312 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2313 irssi/src/fe-common/core/themes.c
2315 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2317 * Fixed close command to use the port correctly when closing
2318 server connections. Affected file silcd/idlist.c.
2320 * Check for NULL outbuf in silc_socket_write. It is possible
2321 that it is NULL is some odd case. Affected files are
2322 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2324 * Do not call final protocol callback for backup router
2325 resuming protocol when closing connection. It is closed
2326 by timeout in case of error. Affected file silcd/server.c.
2328 * Backup reconnect to router if backup resuming protocol
2329 failed. Affected file silcd/server_backup.c.
2331 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Fixed double free in SKE library error hadling when signature
2334 error occurred. Affected file lib/silcske/silcske.c.
2336 * Save the fingerprint to new SilcClientEntry after changing
2337 nickname. Affected file lib/silcclient/client_notify.c.
2339 * Print SIGNOFF in Irssi SILC client only if the nickname is
2340 known. Prevents asserts in Irssi core. It is possible we
2341 don't have the nick if it was just being resolved when it
2342 quit. Affected file irssi/src/silc/core/client_ops.c.
2344 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Fixed double free in invite list adding code when adding
2347 invite strings. Affected file silcd/server_util.c.
2349 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2351 * More log printing during backup router protocol. Affected
2352 file silcd/server_backup.c.
2354 * Removed backwards support for old private key file format.
2355 Affected file lib/silccrypt/silcpkcs.c.
2357 * Removed backwards support for not-so-strict decryption length
2358 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2360 * GETKEY to update the client entrys fingerprint too.
2361 Affected file lib/silcclient/command_reply.c.
2363 * Added --without-libtoolfix for package builders using weird
2364 wrappers around libtool (BSD at least).
2366 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2368 * Fixed backup router bugs: When backup resumes router and
2369 receives a CHANNEL_MESSAGE packet the backup must not act
2370 as router since the packet header decryption would be
2371 different. Also, when relaying packets to channel, do
2372 not re-encrypt packets on backup that came from the primary
2373 since the connection isn't really router-router connection.
2374 Affected files silcd/server.c, silcd/packet_send.c.
2376 * Added checks in encryption/decryption that encryption/decryption
2377 length sent as argument really is multiple by block size. Helps
2378 catching really weird bugs like the above backup router bugs
2379 when packets are being decrypted in wrong way. Affected files
2380 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2382 * Fixed padding generation in private key file encryption.
2383 Affected file lib/silccrypt/silcpkcs.c.
2385 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Added ignore_message_signatures setting which can be used
2388 to ignore signatures in messages. Affected files are
2389 irssi/src/silc/core/client_ops.c, silc-core.c.
2391 * Fixed the libtoolfix to use command line options instead of
2392 environment variables. They didn't work as expected. Now,
2393 the libtool is fully run-time configurable.
2395 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2397 * Verify signature payload for signed messages. Affected files
2398 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2399 irssi/src/silc/core/silc-core.h
2401 * Display signature verification result in public and private
2402 messages using theme abstracts. See irssi/default.theme for
2403 examples on their usage. Affected files
2404 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2405 irssi/src/fe-common/silc/module-formats.[ch],
2406 irssi/src/fe-common/silc/fe-common-silc.c,
2407 irssi/src/fe-common/silc/Makefile.am
2408 irssi/src/fe-common/core/fe-messages.[ch]
2410 * Fixed bugs in Irssi's theme parsing. Affected files
2411 irssi/src/fe-common/core/themes.c
2413 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2415 * Calculate the correct length for signed messages before
2416 encrypting, it must be multiple by block size. Affected
2417 file lib/silccore/silcmessage.c.
2419 * silc_message_signed_get_public_key returns now both
2420 decoded and encoded public key. Affected files are
2421 lib/silccore/silcmessage.[ch].
2423 * Added libtoolfix script that makes the libtool more generic
2424 and configurable in run-time. Now we can specify in run-time
2425 if what kind of libraries we want to create, regardless of
2426 configuration. SIMs are now creates even if --disable-shared
2427 was explicitly given.
2429 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * Fixed founder key sending in CMODE command in client.
2432 Affected file lib/silcclient/command.c.
2434 * Fixed CUMODE founder authentication in server to not check
2435 for client's public key since it's not supposed to do that.
2436 Affected file silcd/command.c.
2438 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2440 * Set realname and hostname in NICK_REC records. Affected file
2441 irssi/src/silc/core/silc-nicklist.c
2443 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2445 * Remove 1.0 protocol backwards compat code from client
2448 * Added more reliable check for whether nickname did change
2449 or not, or whether only Client ID changed in NICK_CHANGE
2450 notify. Affected file lib/silcclient/client_notify.c.
2451 Fixes bug in '@' character handling in a nickname.
2453 * Added support for automatically parsing signature from
2454 the message payload. Added new function
2455 silc_message_get_signature to return the payload to
2456 application. Affected files lib/silccore/silcmessage.[ch].
2458 * Changed the private_message and channel_message client
2459 operations to deliver the SilcMessagePayload to the
2460 application too. Application can use it fe. to get the
2461 signature from the message for verification. Affected
2462 file lib/silcclient/silcclient.h, client_channel.c and
2465 * Redefined the signed payload for message payloads.
2466 Updated protocol specs and implemented.
2468 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2470 * Fixed wrong invite and ban list handling in server command
2471 reply. Affected files are silcd/command_reply.c,
2472 silcd/server_util.[ch].
2474 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2476 * Fixed CMODE setting in server when founder mode was set.
2477 Affected file silcd/command.c. Bug #95.
2479 * Added support to setting specific public key in CMODE in
2480 Irssi SILC client. Affected file lib/silcclient/command.c.
2482 * Added support to use specific public key in CUMODE in
2483 Irssi SILC Client. Affected file lib/silcclient/command.c.
2485 * Added support for inviting and banning by public key in
2486 Irssi SILC client. Affected file lib/silcclient/command.c.
2488 * Fixed fingerprint/babbleprint showing in invite and ban
2489 list command replys. Affected file is
2490 irssi/src/silc/core/client_ops.c.
2492 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2494 * Format CMODE +c and +h to display both the mode and the argument
2496 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Added test vectors and test programs for SHA-1, MD5,
2499 HMAC-SHA1 and HMAC-MD5. New tests are located in
2500 lib/silccrypt/tests/. Fixed also argument decoding bug in
2501 MD5 implementation. Affected file lib/silccrypt/md5.c.
2503 * Changed the channel private key and private message key
2504 generation (with static keys) to use SHA1 instead of MD5,
2505 as SHA1 is the mandatory hash function in SILC. Affected
2506 file lib/silcclient/client_[channel/prvmsg].c.
2508 * Changed the private key file encryption to use SHA1 instead
2509 of MD5. Added support for the old generation and added
2510 automatic change of the key (to be removed later). Affected
2511 files lib/silccrypt/silcpkcs.c.
2513 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2515 * Load only files with .pub suffix in PublicKeyDir. Affected
2516 file silcd/serverconfig.c.
2518 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2520 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2521 channels. Affected files silcd/silcd.c, silcd/server.h.
2523 * Added the config directive PublicKeyDir for the client block.
2524 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2526 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Merged Toni's irssi/silc.conf patch.
2530 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2532 * Max alloc tests in allocation routines. Affected file
2533 lib/silcutil/silcmemory.c.
2535 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Fixed a typo in resuming code that fixed detach/resume code
2538 in server. Bug #93. Affected file silcd/packet_receive.c.
2540 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2542 * Do reverse lookups for server when /connecting. Affected files
2543 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2544 irssi/src/core/net-nonblock.*
2546 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Added library versioning for shared libraries. Affected
2549 files configure.in.pre and lib/Makefile.am.pre.
2551 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2553 * Display INVITE and BAN lists as specified by SILC 1.2
2555 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Do not send invite list back unless asked (when sending
2558 no arguments) or when list was modified. Affected file
2561 * Remove client from invite list in KILLED notify and in
2562 KILL command. Affected file silcd/command.c and
2565 * Fixed bugs in invite list handling in INVITE command.
2566 Affected files silcd/command.c and silcd/server_util.c.
2568 * Merged with Irssi 0.8.6.
2570 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2571 Affected file irssi/src/fe-text/silc.c.
2573 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * The silc_argument_get_[first/next] now return the argument
2576 type to caller. Added silc_argument_payload_encode_one.
2578 Affected files are lib/silccore/silcargument.[ch].
2580 * Added support for the SILC 1.2 INVITE command and new
2581 invite lists to server. Affected files are silcd/command.c,
2582 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2584 * Added support for the SILC 1.2 BAN command and new
2585 ban lists to server. Affected files are silcd/command.c,
2586 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2588 * Added support to client sending new INVITE command. Affected
2589 file is lib/silcclient/command.c.
2591 * Added support to client sending new BAN command. Affected
2592 file is lib/silcclient/command.c.
2594 * Added support for removing client from invite list when kicked
2595 from channel, as SILC 1.2 dictates. Affected files are
2596 silcd/packet_receive.c and silcd/command.c.
2598 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2600 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2601 automatically the cipher's internal IV. Affected files
2602 lib/silccrypt/silccipher.[ch].
2604 * Assure the RESUME_CLIENT packet is not sent to twice to
2605 backup router if the detached client was originated from
2606 the backup. Affected file silcd/server.c. Bug #76.
2608 * Changed silc_sim_symname to not allocate memory. Affected
2609 file lib/silcsim/silcsimutil.c.
2611 * Fixed memory leaks with SIMs in server. Affected files
2612 silcd/serverconfig.c, silcd/server.c.
2614 * Fixed channel key distribution after resuming detached
2615 client. Affected files silcd/packet_receive.c.
2617 * Fixed channel's global_user boolean checking after detaching.
2618 Check it after changing the owner of the client not before.
2619 Affected file silcd/packet_receive.c.
2621 * Fixed few double frees from client library. Fixes at least
2622 Bug #81, possibly others too.
2624 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2625 notifys in Irssi SILC Client. Affected file is
2626 irssi/src/silc/core/client_ops.c. Bug #82.
2628 * Applied Ville Räsänen's manual page and --mandir bugfix
2629 patch. Affected files are configure.in.pre and Makefile.am.pre.
2632 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Added support to backup router protocol for backup to tell
2635 normal server that it cannot use the backup router as primary
2636 because the primary isn't really down. Updated protocol
2639 * Added support for primary router to tell backup router that
2640 resuming is not possible because the backup really isn't primary
2641 in the cell. For example if backup disconnected itself the
2642 resuming is not allowed since the primary really did not
2643 go down. Updated protocol specs.
2645 * Removed MARS from crypto library.
2647 * Defined the CTR mode and Randomized CBC mode in SILC. The
2648 CTR mode is RECOMMENDED now in specification. Defined also
2649 Serpent cipher as optional cipher. Updated the protocol specs.
2651 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Added support for inviting/banning by IP/MASK, public key,
2654 and explicit Client ID. Redefined the command and notify
2655 types to allow easier forwards support for other methods
2656 of inviting/banning. Updated protocol specs.
2658 * Remove the client from channel's invite lists if the client
2659 is kicked or killed. Updated protocol specs.
2661 * Unified the Channel Message Payload and Private Message
2662 into one Message Payload. Updated protocol specs and
2665 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2667 * Don't wait for EOF after socket error has occurred, but
2668 close the connection. Affected file is silcd/server.c.
2670 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2672 * Added support for setting FOUNDER mode on channel with
2673 specific public key which can be set with CMODE command.
2674 Updated protocol specs and implemented in client and server.
2676 * Fixed the Irssi SILC client to correctly shutdown the client
2677 library to avoid memory leaks. Affected files are
2678 irssi/src/silc/core/silc-core.c and silc-servers.c.
2680 * Deprecated the No Reply flag in SKE protocol and introduced
2681 "IV Included" flag which can be used to indicate that the IV
2682 is included in the ciphertext. This makes it possible to use
2683 SILC on unreliable transport, such as UDP which may cause
2684 packet reordering and losses. Updated protocol specs, did
2687 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2690 < 32 bit values in correct size. Affected file is
2691 lib/silcmath/mp_mpi.c.
2693 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2695 * Fixed the KE Start Payload parsing to check that mandatory
2696 fields are present. Affected file lib/silcske/payload.c.
2698 * Fixed compilation warnigs in Irssi SILC Client. Affected
2699 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2701 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2703 * Print "nick now appears as newnick" and update Irssi's nicklist
2704 when you change your nick to "nick". Closes #62
2706 * Never format your own nick. Closes #63
2708 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2710 * SILC_UMODE_GONE changes are now propagated correctly to the
2711 Irssi client. Closes #54
2713 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2715 * Fixed example in /HELP KEY
2717 * Added expando $j which expands to current SILC Client version
2719 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Fixed public key decoding in crypto library.
2723 * Added better error printing to SKE library.
2725 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Fixed NICK command to not crash if nickname was not sent.
2729 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2732 Deprecated the old Encrypt-And-MAC order. Updated protocol
2733 specs and implemented.
2735 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2736 generation. Updated specs and implemented.
2738 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Added support for rekey before 2^32 sequence number wraps.
2741 Affected files in server and client library.
2743 * Padding must be at least 8 bytes now. Implemented and updated
2746 * Compute maximum padding for authentication packets to make
2747 passphrase approximation attacks impossible. Affected files
2748 in client library and in server.
2750 * Fixed PING command sending in client library and handling in
2751 server. The server ID must be ID Payload, not raw ID data.
2752 Affected files in server and client library.
2754 * Defined that all public keys sent in commands and notify
2755 payloads are actually Public Key Payloads not raw public key
2756 data. Updated protocol specs and implemented.
2758 * Updated protocol version to 1.2. Updated specs and code.
2760 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2761 status types. Updated specs and the code.
2763 * Added support for normal client to kill its own entries from
2764 the network. Updated protocol specs and the code.
2766 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2767 and added initial implementation.
2769 * Added MAC field to the Private Message Payload to protect
2770 against chosen ciphertext attacks. Updated the protocol specs
2773 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2774 attribute to indicate the user's current idle and signon time
2775 of a service. Updated protocol specs and implemented.
2777 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Added "do_not_bind" argument to silc_client_file_send what
2780 can be used to not bind locally but assume the file receiver
2781 provides the point of connect. Usefull when sender is behind
2782 NAT device. Affected file lib/silcclient/silcclient.h and
2785 * Added -no-listener option to FILE SEND command in Irssi SILC
2786 client. Affected file irssi/src/silc/core/silc-servers.c.
2787 Renamed FILE RECEIVE to FILE ACCEPT.
2789 * Confirm passphrase for private key encryption in
2790 silc_create_key_pair and silc_change_private_key_passphrase.
2791 Affected files are lib/silcutil/silcapputil.c.
2793 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2795 * Move silc_client_packet_send back to internal, added
2796 silc_client_send_packet, a bit simpler function for application.
2797 Affected files lib/silcclient/silcclient.h, client.c and
2800 * Moved the SilcClientEntry, SilcChannelEntry and
2801 SilcServerEntry to silcclient.h to be public and documented
2802 them for application. Affected files are
2803 lib/silcclient/silcclient.h and idlist.h.
2805 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Fixed manual page installation patch by Ville Räsänen.
2808 USERS help page fix patch by Ville Räsänen
2810 * Changed the silc_client_command_call interface to make
2811 the command call simpler for the application. The library
2812 now handles the command line parsing, command finding and
2813 execution. Application only needs to call the function
2814 with the command line. Affected files are
2815 lib/silcclient/silcclient.h, command.[ch].
2817 * Fixed silc_get_input to NULL-terminate the returned input.
2818 Affected file lib/silcutil/silcutil.c.
2820 * Resolve the client's public key in JOIN command if the
2821 founder auth data is being requested but we don't know the
2822 client's public key. Affected file silcd/command.c.
2825 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Print notify for server opers when backup router comes
2828 online. Affected file silcd/server.c.
2830 * Fixed the INVITE command to send the invite list in
2831 command reply. Affected file silcd/command_reply.c.
2833 * Fixed MOTD command reply sending. Affected file
2836 * UTF-8 decode the topic in TOPIC command reply and LIST
2837 command reply in Irssi SILC client. Affected file is
2838 irssi/src/silc/core/client_ops.c.
2840 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Fixed the INVITE command to not crash Irssi SILC client
2843 when given without nickname argument. AFfected file
2844 irssi/src/silc/core/client_ops.c.
2846 * Fixed double free in WHOIS query on normal server when
2847 forwarding query to router. Affected file is
2848 silcd/server_query.c.
2850 * Fixed WATCH command reply handling on normal server which
2851 was missing altogether. Affected file silcd/command_reply.c.
2854 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2856 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2857 Included yodl sources for each of these. Also modified
2858 Makefile.am prototype to install these files to proper
2859 locations. Updated CREDITS. Affected file Makefile.am.pre,
2860 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2863 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2865 * Added support for encrypted private key files. Now
2866 passphrase must be provided when new key pair is created
2867 (can be empty though), and prompted when loading the
2868 private key. Added support for loading the old-style
2869 non-encrypted private keys as well. Affected files
2870 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2873 * Fixed silc_get_input to accept input on all terminals.
2874 Affected file lib/silcutil/silcutil.c.
2876 * Moved the Irssi SILC client key loading and other stuff
2877 to be called after the arguments and UI is initialized.
2878 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2880 * Added -P option to Irssi SILC client which can be used
2881 to change the passphrase of the private key. Affected
2882 file irssi/src/silc/core/silc-core.c.
2884 * Added silc_change_private_key_passphrase apputil routine
2885 to lib/silcutil/silcapputil.[ch].
2887 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * Fixed connection closing in client library to not crash.
2890 Moved the connection freeing totally to function
2891 silc_clinet_del_connection. Affected file
2892 lib/silcclinet/client.c.
2894 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Changed includes/silcincludes.h to silcincludes.h.in to
2897 include configuration specific information. The silcdefs.h
2898 is not included in to installation anymore (it's only
2899 compilation time header).
2901 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Moved the SilcClient and SilcClientConnection from client.h
2904 to the public lib/silcclient/silcclient.h. Changed the
2907 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * If version string in silc_clinet_alloc is NULL the library
2910 puts it automatically. Affected file lib/silcclient/client.c.
2912 * Changed the version strings from variables to #define's
2913 in includes/silcversion.h.
2915 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2917 * Added shared library complation support.
2919 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2921 * Added lib/silcutil/silcapputil.[ch] for application
2922 utility functions. It includes routines for applications'
2923 convenience. Added silc_create_key_pair, silc_show_public_key
2924 and silc_load_key_pair functions.
2926 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Send RESUME_CLIENT packet from router to backup routers
2929 to in resuming. Affected file silcd/packet_receive.c.
2931 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2933 * In IDENTIFY command parsing, send all other IDs except
2934 Client IDs explicitly to router for resolving on normal
2935 server. Also check that ID received in WHOIS command is
2936 always Client ID, others are not allowed. Affected file
2937 silcd/server_query.c.
2939 * Merged latest changes from irssi.org CVS.
2941 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2944 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2946 * Fixed the heartbeat sending in Irssi SILC client. Moved
2947 the silc_client_packet_send to silcclient.h for application
2948 usage. Affected files lib/silcclient/client_internal.h
2949 lib/silcclient/silcclient.h.
2951 * Fixed a bug in query resolving in server. Used wrong
2952 variable in a for loop and crashed. Affected file is
2953 silcd/server_query.c.
2955 * Server constructs requested attributes only to locally
2956 connected clients. Affected file silcd/server_query.c.
2959 * Fixed a bug when sending resolving from router to server
2960 with requested attributes. The constructed WHOIS command
2961 was incorrect. Affected file silcd/server_query.c.
2964 * Fixed Requested Attributes saving in WHOIS command reply.
2965 The length of the data buffer must be saved too. Affected
2966 file silcd/command_reply.c.
2968 * Update the client entry's servername after detaching is
2969 over. Affected file silcd/packet_receive.c. Bug #37.
2971 * Resolve incomplete client entrys in CUMODE_CHANGE and
2972 CMODE_CHANGE notifys. Affected file is
2973 lib/silcclient/client_notify.c. Bug #42.
2975 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Fixed channel key packet processing bug on backup router
2978 during backup resuming protocol. Affected file is
2979 silcd/packet_receive.c.
2981 * Fixed memory leaks in server. Affected files are
2982 silcd/server.c and silcd/packet_receive.c.
2984 * Fixed packet decryption problem when backup router encrypted
2985 channel message with wrong key during backup resuming
2986 protocol. Affected file silcd/packet_send.c.
2988 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2989 Toni Willberg (toniw@iki.fi)
2991 * Changed the SilcCipher context to be private. Changed the
2992 silc_cipher_get_iv to just return pointer to the IV. Added
2993 silc_cipher_get_name to return the name of the cipher.
2994 Fixed code all around to support these changes. Affected
2995 files are lib/silccrypt/silccipher.[ch], client library and
2998 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Fixed unaligned access in lib/silccore/silcattrs.c.
3002 * Fixed libtool linking in lib/silcsim/Makefile.am.
3004 * Fixed services attribute printing. Affected files is
3005 irssi/src/silc/core/silc-queries.c.
3007 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Fixed a crashbug in incoming server accepting. Affected
3010 file silcd/server.c.
3012 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Added automatically generated index to Toolkit Reference
3017 * Added support for Postscript Toolkit Reference Manual.
3019 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3021 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3024 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Added 'send_events' boolean argument to the function
3027 silc_schedule_set_listen_fd which sends the set events to
3028 the application explicitly if set to TRUE. Default action
3029 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3030 lib/silcclient/client_internal.h and silcd/server_internal.h.
3032 * Added silc_compare_timeval to determine which time values
3033 is smaller. Affected file lib/silcutil/silcutil.[ch].
3035 * Added sort-of "Quality of Service" (QoS) support to
3036 SilcSocketConnection. Data reception can be controlled with
3037 rate limit per second and/or read data length limit.
3038 Added silc_socket_set_qos. Affected files are
3039 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3041 * Added the QoS configuration to SILC Server configuration
3042 file. Affected files are silcd/serverconfig.[ch] and
3045 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Merged with irssi.org CVS.
3049 * Failed OPER and SILCOPER authentications are now logged.
3050 Affected file silcd/command.c. Bugs #25.
3052 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3054 * ROBODoc documented lib/silcutil/silcbuffer.h and
3055 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3056 <ville.rasanen@iki.fi>.
3058 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added support for auto-passphrase authentication from the
3061 config file during connecting which was not implemented
3062 yet. Affected file irssi/src/silc/core/client_ops.c.
3064 * Fixed a bug in authentication protocol failure handling which
3065 was processing wrong callback context. Affected files
3066 are lib/silcclient/client.c and protocol.c.
3068 * Fixed the /ATTR allow off to actually work. Affected file
3069 is irssi/src/silc/core/silc-queries.c.
3071 * Fixed the /ATTR -del to work. Affected file is
3072 irssi/src/silc/core/silc-queries.c.
3074 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3078 * Fixed mask attribute adding in Irssi SILC client. Affected
3079 file irssi/src/silc/core/silc-queries.c.
3081 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3083 * Added support for saving the requested attributes in
3084 WHOIS to directory. Affected file is
3085 irssi/src/silc/core/silc-queries.c.
3087 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Added support for parsing VCard fields that do not have
3090 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3092 * Fixed a double free bug in hash table foreach function
3093 if the entry was deleted in the foreach callback. Affected
3094 file lib/silcutil/silchashtable.c.
3096 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Added silc_attribute_get_verify_data to return the signature
3099 verification data for either user digital signature or
3100 server digital signature in Requested Attributes. Affected
3101 files are lib/silccore/silcattrs.[ch].
3103 * Added silc_vcard_alloc which is used to allocated dynamic
3104 SilcVCard context. The silc_vcard_free now checks whether
3105 the context is dynamically allocated or not. Affected files
3106 are lib/silcutil/silcvcard.[ch].
3108 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Periodically remove the NOATTR status from client entry
3111 so that the client may take the attributes in use even after
3112 server has resolved them unsuccessfully earlier. Affected
3113 file silcd/server_query.c and idlist.h.
3115 * Moved sha1hash and md5hash from client->internal to
3116 SilcClient for application usage. Affected files are
3117 lib/silcclient/client.h and client_internal.h.
3119 * Fixed attribute encoding and decoding bugs. Affected
3120 files lib/silccore/silcattrs.[ch].
3122 * Added ATTR command to Irssi SILC Client which is used to
3123 manage user's Requested Attributes sending and values for
3124 WHOIS command. Affected files around Irssi SILC client.
3126 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * Added silc_buffer_strformat which can be used to format
3129 strings into a buffer which size is automatically increased.
3130 Affected file lib/silcutil/silcbuffmt.[ch].
3132 * Added implementation of VCard (RFC 2426) which can be used
3133 as part of Requested Attributes in WHOIS command. Affected
3134 file lib/silcutil/silcvcard.[ch].
3136 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Some strncat -> silc_strncat changes our the core and
3141 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3142 errors. Added better error printing to SKE library.
3143 Affected files lib/silcske/silcske.c, silcske_status.h and
3146 * Save the PKCS key length even if only private key is set to
3147 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3149 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3150 length in bits not in bytes. Affected files are
3151 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3152 silcd/server_query.c.
3154 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Added silc_attribute_payload_encode_data to directly encode
3157 the data into the attributes buffer. Renamed function
3158 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3159 Affected files are lib/silccore/silcattrs.[ch].
3161 * silc_hash_table_find_foreach calls the foreach function now
3162 once even if the nothing was found with context set to NULL.
3163 Affected file lib/silcutil/silchashtable.[ch].
3165 * Remove the RESOLVING flag from client entry after received
3166 the Requested Attributes from the client. Fixed memory leak
3167 in client entry freeing. Affected files silcd/server_query.c
3170 * Added Requested Attributes support into SILC Client Library.
3171 It is not able to send requested attributes in WHOIS command,
3172 and also receive and process requested attributes. Added
3173 silc_client_attribute_[add|del] and silc_client_attributes_get
3174 functions. Added also `ignore_requested_attributes' to the
3175 SilcClientParams to not use attributes in client. Affected
3176 files are lib/silcclient/command.c, client_attrs.[ch],
3177 silcclient.h, client_internal and client.[ch].
3179 * Changed the silc_client_get_client_by_id to support Requested
3180 Attributes, it takes them as argument now. Affected file
3181 is lib/silcclient/silcclient.h, and idlist.c.
3183 * Added -details option to WHOIS command in Irssi SILC Client
3184 to support the requested attributes. By default it requests
3185 all attributes. Affected file lib/silcclient/command.c and
3186 irssi/doc/help/in/whois.in.
3188 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Add also SERVICE attribute for server-constructed attribute
3191 data. Also digitally sign the attributes and add
3192 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3193 silcd/server_query.c.
3195 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * Changed the silc_attribute_payload_encode to support list
3198 of attributes (function may be called several times to add
3199 a new attribute). Removed the silc_attribute_payload_encode_list
3200 function. The encoding function now also automatically encodes
3201 the data, so the caller does not need to do that. Affected
3202 files lib/silccore/silcattrs.[ch].
3204 * Added support for replying on behalf of the user to the
3205 Requested Attributes in WHOIS command in the server. Affected
3206 file silcd/server_query.c.
3208 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3209 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3211 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3213 * Don't swtich to become primary router if we are backup if
3214 decryption error has occurred. Affected file silcd/server.c.
3216 * Fixed a bug in backup router IP address comparison in
3217 silc_server_backup_get.
3219 Save now also the port of the server/router and use that
3220 in comparison as well. Affected file silcd/server_backup.c.
3222 * Normal server now reconnects to backup router automatically
3223 if connection is lost to it. Affected file silcd/server.c.
3225 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3227 * If packet processing fails (like integrity check fails)
3228 the connection is closed now. Affected files are
3229 lib/silccore/silcpacket.c and silcd/server.c.
3231 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * Fixed double free in RSA public key set function
3234 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3237 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3240 Added server_query.[ch] which provides one interface for
3241 querying information using all three commands.
3243 * Changed all "typedef unsigned char" in core library to
3244 "typedef SilcUInt8".
3246 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3250 * Renamed silc_server_get_client_resolve to
3251 silc_server_query_resolve and moved to server_query.[ch].
3253 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Resumed client packet handling from server put the resumed
3256 client on wrong list on router and caused the client not
3257 be present on the network anymore. Now fixed to put the
3258 client to correct list. Affected file silcd/packet_receive.c.
3260 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3262 * Various cleanup in error message output in config parsing code
3263 and in server init code. Fixed error log files containing
3264 too many newlines ('\n') in some situations. Affected files are
3265 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3267 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3269 * Use the reverse lookupped hostname in client internals
3270 instead of one user provided us as remote server name.
3271 Affected file lib/silcclient/client.c.
3273 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Added 'app_context' to silc_schedule_init. It is an
3276 application specific context that is delivered to application
3277 in task callback functions. Affected files are
3278 lib/silcutil/silcutil.[ch].
3280 * The hb_context in SilcSocketConnection is not freed
3281 automatically anymore (application must free it). Freeing
3282 it automatic is inconsistent. Affected files are
3283 lib/silcutil/silcsockconn.[ch].
3285 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * Added support for removing explicitly added client connections
3288 in rehash and closing the client connections if they were
3289 unconfigured in the rehash. Affected file silcd/server.c.
3291 * Added support for aborting automatically pending commands
3292 that never receives the reply (to avoid memory leaks).
3293 Added also silc_server_command_pending_timed to set the
3294 specific timeout for pending command. Affected files are
3295 silcd/command[_reply].[ch].
3297 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3298 specs and lib/silccore/silcstatus.h.
3300 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Changed the silc_get_time to accept time value as argument
3303 or if zero is sent return current local time. Affected
3304 file lib/silcutil/silcutil.[ch].
3306 * Added STATS command to client library and Irssi SILC client.
3307 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3309 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * Assure that channel key is set before sending it. May
3312 crash server otherwise. Affected file silcd/packet_send.c.
3314 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Assure that endless loop cannot happen with detached client
3317 resolving on normal server. Added idlist status
3318 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3319 silcd/idlist.h and silcd/packet_receive.c.
3321 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Incoming file transfer request cannot use same session as
3324 the sending session. This can happen when sending file to
3325 yourself. Crashed the client on quit. Affected file
3326 lib/silcclient/client_ftp.c. Bug #24.
3328 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Implemented the draft-riikonen-precense-attrs draft and
3331 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3333 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Distribute the SERVER_SIGNOFF notify also to local backup
3336 routers from the primary router. The backup router may not
3337 have the signing of local server directly connected and need
3338 to know about the signoff. Affected file silcd/server_util.c.
3340 * Use the primary router as the origin of the locally connected
3341 server when it is disconnecting from the backup router since
3342 that's where it really is coming from. Now the clients from
3343 the disconnecting server are removed correctly and "shadow"
3344 clients are not left to the backup router. Affected file
3347 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3349 * If normal server is standalone and found existing but disabled
3350 channel, do not re-create the channel since it creates
3351 duplicate same channels. Affected file silcd/server.c.
3353 * Added anonymous client connections support to server. New
3354 "anonymous" configuration option to ConnectionParams section
3355 added. If set to true, the username and hostname information
3356 of the client will be scrambled and anonymous user mode is
3357 set automatically to the user. Affected files are
3358 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3360 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3362 * In JOIN notify handling, mark that the cache entry of the
3363 client cannot be expired. Can cause crashes on normal
3364 server (asserts client->channels). Affected file is
3365 silcd/packet_receive.c.
3367 * From now on distribution versions are used as protocol versions
3368 instead of by default using the Toolkit base version as protocol
3369 version. Affected file prepare.
3371 * Do not set the locally resolved hostname for local client
3372 entry but take what server sends. This way the real hostname
3373 is showed in WHOIS for yourself. Affected file is
3374 lib/silcclient/idlist.c and lib/silcclient/client.c.
3376 * Resolve local info with IDENTIFY when connecting to server.y
3378 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3380 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3381 for implied search (not needed on platforms which has native
3382 pthreads library). Use --without-pthreads to disable threads.
3383 Affected file is configure.in.pre
3385 * Fixed --with-iconv on platforms which need to bypass (broken)
3386 native iconv(). Affected file is configure.in.pre
3388 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Moved -C option parsing in Irssi SILC client at same time
3391 as other options. The UI was initialized earlier and caused
3392 problems on command line. Bug #16. Affected file is
3393 irssi/src/silc/core/silc-core.c.
3395 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3397 * Added global variable silc_log_timestamp that tells silclog
3398 wether to print or not the timestamp in the logging files.
3399 Affected file lib/silcutil/silclog.[ch].
3401 * Added silcd configuration option Timestamp in the Logging
3402 section. Affected file silcd/serverconfig.[ch],
3403 doc/example_silcd.conf.in.
3405 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3407 * Fixed fingerprint checking to check for entirely empty
3408 fingerprint instead of two first bytes when determining
3409 if it is set. Bug #18. Affected file silcd/command.c.
3411 * Fixed duplicate PKCS name registering to not allow it.
3412 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3414 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3416 * Conditionalize non-gcc compiler optimizations for various
3417 platforms, enable those commented out. Cleanups.
3418 Affected file lib/silcmath/mpi/configure.in
3420 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3422 * silc_rng_exec_command() left zombie processes if command
3423 didn't generate any output. Affected file
3424 lib/silccrypt/silcrng.c
3426 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3428 * Rewrote iconv checking, introduce --with-iconv for systems
3429 which rely on libiconv. Check if iconv() provided by libc
3430 is good enough, otherwise demand libiconv. Affected file
3433 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3435 * Search for ldopen() also in libc. This enables SIM support
3436 on *BSD systems. Based on patch from Alex Zepeda. Affected
3437 file configure.in.pre
3439 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3441 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3442 This fixes prepare on *BSD systems. Affected file
3445 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3447 * More fixed for not having purge timeout for global clients
3448 that are on channel. Affected files silcd/command_reply.c
3451 * Fixed the rekey protocol to work with backup router connections.
3452 Rekey packets are now allowed on disabled connections as
3453 well. Affected files silcd/packet_send.c and server.c.
3455 * Do not switch to be as backup router when shutting down and
3456 closing the primary connection. Affected file silcd/server.c.
3458 * Fixed memory leaks in backup router deleting. Added
3459 silc_server_backup_free to free all data during shutdown of
3460 server. Affected files silcd/server_backup.[ch].
3462 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * Do not process commands if the sock->user_data is NULL.
3465 Affected file silcd/command.c.
3467 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * Fixed buffer overflow and security problems (loosing bits
3470 in CFB encryption) in SILC RNG. Problems reported by
3471 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3473 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Added yet more checks that client is not expired on global
3476 list if it is on channels. Affected file is
3477 silcd/command_reply.c.
3479 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Merged c0ffee's MIME signal patch which adds support for
3482 sending also MIME messages in Irssi SILC Client, and handling
3483 received MIME messages in a signal (and perhaps doing something
3484 to non-textual MIME messages).
3486 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Fixed pending command deletion in server and client library
3489 to check the whole list instead of breaking after first found.
3490 The affected files are silcd/command.[ch] and
3491 lib/silcclient/command.[ch].
3493 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3496 secret or private, otherwise it's possible to find out
3497 whether a secret channel exists or not. Affected file
3500 * If CMODE change fails during the mode setting, assure that
3501 the old mode mask is set for the channel back. Affected
3502 file silcd/command.c.
3504 * Fixed passphrase saving on +a channel on normal server
3505 after successful JOIN command. Affected file silcd/command.c.
3507 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3509 * Remove server/router operator privileges in DETACH command,
3510 since it's possible to resume to server where these
3511 privileges would not be allowed for the client. Affected
3512 file silcd/command.c.
3514 * Do not set to wait for backup in rehash of the server.
3515 Affected file silcd/server.c.
3517 * Do not check listener sockets when counting how many
3518 socket connections we have. Affected file is
3519 silcd/server_util.c.
3521 * Do not announce disconnected clients that are remaining
3522 in history (for WHOWAS). This is because SIGNOFF notify
3523 for these has been sent earlier already. Affected file
3526 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * Buffer overflow with CUMODE command's mode->mode character
3529 conversion. Reported by Ville Räsänen. Affected file
3530 lib/silcutil/silcutil.c.
3532 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Allow heartbeat packets to go disabled connections anyway.
3535 Affected files silcd/server.c and silcd/packet_send.c.
3537 * Do not broadcast New Channel packets with List flag set
3538 in the packet to backup routers. The router must check
3539 for the correctness of the packets before sending them.
3540 It is possible that router will have enforce Channel ID
3541 change and this would cause desync in the backup router.
3542 Affected file silcd/packet_receive.c.
3544 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3545 are handled in list parsing. They are not list packets
3546 anymore. Affected file silcd/packet_receive.c.
3548 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Stop waiting for backup router through the timeout, not
3551 directly after backup router has arrived. Affected file
3554 * Do not re-create channel keys and send them when removing
3555 clients in server shutdown. Affected files are
3556 silcd/server_internal.h and silcd/server_util.c.
3558 * Notify distribution to backup routers was missing from
3559 the silc_server_send_notify_dest function which caused
3560 desyncing problems with backup router. Affected file is
3561 silcd/packet_send.c.
3563 * The client's channel removing was working wrong on
3564 backup router. It assumed that it doesn't know global
3565 information but backup router does know. For this reason
3566 it could remove channel when it wasn't supposed to do that.
3567 Affected file silcd/server.c and silcd/server_util.c.
3569 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3571 * Stop for a couple seconds after badkup router has become
3572 primary router. Affected file silcd/server.c.
3574 * Added silc_server_remove_servers_by_server, which is used
3575 to remove servers originated from some other server. Also
3576 clients of those servers can be removed too. Affected file
3577 silcd/server_util.[ch].
3579 * When removing clients after a server has signed of remove
3580 also all servers behind that server (unless they are known
3581 to be available locally), and send SERVER_SIGNOFF for each
3582 of the server separately. Also the signed off clients are
3583 sent now separately per signed off server. The affected files
3584 are silcd/server.c and silcd/server_util.[ch].
3586 * All servers added with silc_idlist_add_server must always
3587 have both "router" and "connection" pointers set. Otherwise,
3588 bad server entries may be left around in the cache.
3589 Affected file silcd/command_reply.c.
3591 * Do not create the channel key in NEW_CHANNEL packet
3592 processing if the channel is empty. Affected file
3593 silcd/packet_receive.c.
3595 * Completed backup router support for standalone routers.
3596 Supports also servers in the cell that do not use the backup
3599 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Fixed a bug in silc_string_regexify which did not add '^'
3602 at the start of each string, and thus the matching was
3603 not explicit. For example ban list iikone@*!*@* would
3604 match also "priikone", which is wrong, it would have to be
3605 *iikone@*!*@* to match also "priikone". Affected
3606 file lib/silcutil/unix/silcunixutil.c.
3608 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3610 * Enable all local server connections before updating client
3611 caches when we've become backup router. Otherwise, signoff
3612 packets may not reach the clients. Affected files are
3613 silcd/server.c and silcd/server_util.[ch].
3615 * Fixed a bug in version string parsing which could crash
3616 the program with specially formatted version string.
3617 Bug reported and patch provided by Ville Räsänen. Affected
3618 file lib/silcutil/silcutil.c.
3620 * Handle the disconnection immediately when DISCONNECT
3621 packet is received in server. Affected file silcd/server.c.
3623 * Primary router now waits a short time (10 seconds) for
3624 backup router connection before accepting any other
3625 connection (except local). Affected file silcd/server.c,
3628 * Fixed a crash in client libary in NICK_CHANGE notify when
3629 NICK_CHANGE arrived for client entry we are resolving
3630 currently. Affected file lib/silcclient/client_notify.c.
3632 * Call the sconn->callback completion even if error had
3633 occurred. Start reconnecting always if connection to
3634 primary router fails during backup router protocol.
3635 Affected files silcd/server.c and server_backup.c.
3637 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Added functions silc_server_send_opers and
3640 silc_server_send_opers_notify to send packets stricly
3641 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3642 to send variable argument notify to operators.
3643 Affected files silcd/packet_send.[ch] and silcd/server.h.
3645 * Removed UMODE rights checking with UMODE_CHANGE notify.
3646 Affected file silcd/packet_receive.c.
3648 * Server/router operator now receives notify when network
3649 switches to backup router and when it resumes the use of
3650 primary router. Affected file silcd/server.c and
3651 silcd/server_backup.c.
3653 * Fixed the updating of client information after backup
3654 resuming protocol is over; update all except local clients
3655 to the new primary router. The affected file is
3656 silcd/server_util.c.
3658 * Added support for closing active connections in rehash
3659 that were unconfigured by the user. Supports currently
3660 closing server and router connections. Affected file
3663 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3665 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3668 is NULL since seems that on some platforms NULL is allowed
3669 and on some it's not. Fallback encoding is used instead.
3670 Affected file lib/silcutil/silcstrutil.c.
3672 * Fixed statistics updating for incoming server connection
3673 which could cause problems when re-connecting. Affected
3674 file silcd/server.c.
3676 * Preliminary backup router support for standalone router
3677 added. Affected files in silcd/.
3679 * Mark server connections in backup router disabled before
3680 and after backup protocol. Affected file is
3681 silcd/server_backup.c.
3683 * Added support for reconnecting to remote server connection
3684 even if the protocol fails, and if the configuration wants
3685 us to keep trying to connect anyway.
3687 Server connection is not allowed to backup router if
3688 backup router does not have connection to primary router yet.
3690 Affected file is silcd/server.c.
3692 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3694 * Added silc_client_udpate_server function to update changed
3695 server info. Affected file lib/silcclient/idlist.[ch].
3697 * Added check for server entries that are being resolved when
3698 notify is received. If being resolved, handle the received
3699 notify only after it's resolved so that all notifys are
3700 handled in same order as received from the server.
3702 Added similar resolver check to channel entries. Every
3703 notify that cause resolving of any information that affects
3704 channel entry marks the channel entry in waiting state.
3705 After whatever resolving is over the waiters are signalled
3706 and only then the notifys are handled in the same order
3707 as delivered from the server.
3709 Affected files are lib/silcclient/idlist.[ch], and
3712 * Fixed KILLED notify handling in normal server. Affected
3713 file silcd/packet_receive.c.
3715 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3716 is locally connected, or was locally connected (but may
3717 be detached and connection is not active). Added also
3718 SILC_IS_LOCAL for checking this status. Affected files
3719 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3720 silcd/server.c and silcd/server_internal.h.
3722 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Don't send or handle TOPIC_SET if topic is already set and
3725 is same as being set. Affected files silcd/command.c and
3726 silcd/packet_receive.c.
3728 * Fixed CMODE change rights checking to work correctly when
3729 removing modes by operator. Affected file is
3730 silcd/server_util.c.
3732 * Fixed some handling with New Channel packet in router and
3733 fixed some CMODE_CHANGE notify handling in server and router.
3734 Affected file is silcd/packet_receive.c.
3736 * Changed "disconnect" client operation to include the
3737 reason of the disconnection and optional disconnection
3738 message. Affected file lib/silcclient/silcclient.h.
3740 * Made the compilation of lib/contrib/ stuff conditional.
3741 Affected files configure.in.pre, lib/contrib/Makefile.am.
3743 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3745 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3746 to the sender of the notify too, to avoid situation where two
3747 notifys are in the network at the same time going to oppsite
3748 directions. Affected file silcd/packet_receice.c.
3750 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Delete the client from channel even if the cilent->id is
3753 NULL. It was possible that client was deleted without
3754 removing from channels (theoretically at least). Affected
3755 file silcd/server.c and silcd/server_util.c.
3757 * Free the client data too when resuming is not successful.
3758 Affected file silcd/packet_receive.c.
3760 * Merged some code from c0ffee's silc-plugin. Affected files
3761 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3763 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3764 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3765 to the primary router connection, the other one returns
3766 TRUE if packet must be broadcasted to network.
3768 * All notifys that are destined to primary router (to network)
3769 are now automatically sent to backup routers even if the
3770 router is standalone (and has backup router). Affected files
3773 * Added --without-irssi and --without-silcd configuration
3774 options for disabling the compilation of these applications.
3775 Affected file configure.in.pre and prepare.
3777 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3780 UTF-8 encoding and decoding. Added also new encodings
3781 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3783 Added also SILC_STRING_LANGUAGE which is language and charset
3784 specific encoder and decoer for those platforms that support
3785 iconv(). It can convert the UTF-8 to and from the locale
3786 specific character set.
3788 Affected file lib/silcutil/silcstrutil.[ch].
3790 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3792 * Added function silc_get_command_name to the file
3793 lib/silcutil/silcutil.[ch].
3795 * Improved the server debug output a bit. Affected files are
3798 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3800 * Save the channel passphrase when received succesful JOIN
3801 command reply from router, on normal server. Otherwise
3802 joinig +a channels from normal server is not possible.
3803 Affected file silcd/command.c.
3805 * Fixed a bug in TOPIC_SET notify handling. The notifier
3806 may be other than client too, like server or channel.
3807 It expected it to always be only client and ignored the
3808 notify. Affected file silcd/packet_recieve.c.
3810 * Removed some (unnecessary) debug printing from
3811 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3813 * Do not force CMODE_CHANGE when server is announcing new
3816 Router announces stuff only after server reannounces channel
3817 after CHANNEL_CHANGE notify.
3819 These fixes optimizes the announcing procedure, and perhaps
3820 fixes some problems too. Affected file silcd/packet_receive.c.
3822 * Fixed SERVER_SIGNOFF sending to local clients. It was
3823 totally broken and sent the notify to all local clients,
3824 instead of only to those that was on same channel as the
3825 signing off clients. Affected file silcd/server_util.c.
3827 * Added -D option to server. It can be used to give debug
3828 level. The levels are from 0 - 99, and are predefined for
3829 smooth server debugging. (see silcd.c for the predefined
3830 levels). Affected file silcd/server.c.
3832 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Fixed a bug in Irssi SILC client to close the connection
3835 properly when disconnecting from server. Affected file
3836 irssi/src/silc/core/client_ops.c.
3838 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * When authenticating as founder during JOIN command, check
3841 that the one authenticating becomes the only founder on the
3842 channel. Affected file silcd/command.c.
3844 * Better checking for founder mode setting when CUMODE_CHANGE
3845 notify is received. Affected file silcd/packet_receive.c.
3847 * Close all connections when shutting down the server by sending
3848 DISCONNECT packet. Close all listeners too when shutting
3849 down the server. Affected file silcd/server.c.
3851 * Handle DISCONNECT packet correctly in client library by
3852 calling the "disconnect" client operation. Affected file
3853 lib/silcclient/client.c.
3855 * Handle local errors correctly during resuming. Affected
3856 file lib/silcclient/client.c.
3858 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * The log file is not dupped internally anymore in
3861 lib/silcutil/silclog.c. Fixed memory leaks too.
3863 * The scheduler now dispatches all pending timeout tasks
3864 when it is uninitialized with silc_schedule_uninit.
3865 Affected file lib/silcutil/silcschedule.c.
3867 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Added --enable-stack-trace option to configure. Added
3870 memory allocation stack trace support. Added files
3871 lib/silcutil/stacktrace.[ch]. Affected files are
3872 lib/silcutil/silcmemory.[ch].
3874 * Fixed memory leaks from libraries and server. Affected
3875 files around the tree.
3877 * Reverted back a fix made to CUMODE which broke it.
3878 Affected file silcd/command.c.
3880 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3883 core library, and implemented it. All textual messages SHOULD
3884 use this flag and the message MUST be UTF-8 encoded.
3885 All text messages sent by Irssi SILC client are now UTF-8
3886 encoded (regardless whether the terminal supports UTF-8 or not).
3887 Affected files are lib/silccore/silcchannel.h,
3888 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3891 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Added lots of new statistics updating that was missing from
3894 the server and router code. Affected files in silcd/.
3896 * Sending SIGUSR1 signal to server now dumps the current
3897 server statistics into /tmp directory. Affected file is
3900 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3901 the SILC Hash Interface also. Added new functions
3902 silc_hash_get_name, silc_hash_init, silc_hash_update and
3903 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3905 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * Added some better info printing for client during connecting.
3908 Affected file silcd/server_util.c.
3910 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3911 to silence a user on a channel. Affected files are
3912 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3913 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3914 and silcd/packet_receive.c.
3916 * Fixed a fatal bug in handling of malformed command payload.
3917 Affected file silcd/command.c.
3919 * Fixed a double free when announcing channel users to router.
3920 Affected file silcd/server.c.
3922 * After successful authentication to channel founder mode, check
3923 that there isn't anyone else with founder mode on the channel.
3924 The one that authenticated will become founder and anyone
3925 else is demoted. Affected file silcd/command.c.
3927 * Added error printing of any error that has occurred during
3928 any command in client library. Affected file is
3929 irssi/src/silc/core/client_ops.c.
3931 * Removed some error printing from the client library and left
3932 it for the application to worry (from the error status it
3933 receives in 'command' client operation. Affected file is
3934 lib/silcclient/command.c.
3936 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3939 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3940 Starting key agreement with itself is denied. Affected file
3941 is lib/silcclient/client_keyagr.c.
3943 * Fixed some error checkings from the SFTP library which caused
3944 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3945 and lib/silcsftp/sftp_util.c.
3947 * Added new "debug" and "debug_string" settings to Irssi SILC
3948 client which can be used to print runtime debugging on the
3949 Irssi's screen. Available when compiled with --enable-debug
3950 option. Affected file irssi/src/silc/core/silc-core.c.
3952 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3954 * Fixed a missing variadic parameter in a function call that
3955 caused server crash when a non-allowed connection arrived.
3956 Reported by Richard Becker. Affected file silcd/server.c.
3958 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * Added WATCH list sending to backup routers from router.
3961 The WATCH command is sent by the router to the backup
3962 router. Affected file silcd/command.c.
3964 * Mark the backup_router flag for RouterConnection entry
3965 if the backup router stuff is defined in the config file.
3966 Affected file silcd/serverconfig.c.
3968 * Fixed some backup data sending around the code to work better
3969 if the router is standalone router. Not all places were fixed.
3970 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3973 * Fixed the router connecting when connecting to multiple
3974 routers. It ignored every other router except the first
3975 one. Affected file silcd/server.c.
3977 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Made the private key generation after expiration optional.
3980 If not created after expiration the old key will re-expire
3981 at a later time (and thus key pair is not necessary to
3982 change). Affected file irssi/src/silc/core/clientutil.c.
3984 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * The length arguments in bind() and connect() were wrong
3987 and fixed now to used SIZEOF_SOCKADDR in the
3988 lib/silcutil/unix/silcunixutil.c.
3990 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Fixed detach timeout handling to use Client ID and not
3993 the actual client entry which may be freed in the callback.
3994 Affected file silcd/command.c.
3996 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Merged c0ffee's multiple interface support patch.
3999 Affected files in silcd/.
4001 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4003 * Cleanup keys properly. Affected file is
4004 irssi/src/silc/core/clientutil.c.
4006 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Display the user mode on the status bar. Affected file
4009 irssi/src/silc/core/silc-expandos.c.
4011 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * If private message key is not set, but the flag is set in
4014 the packet, ignore the packet since it cannot be decrypted.
4015 Affected file lib/silcclient/client_prvmsg.c.
4017 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * When resuming client, remove the old client entry from
4020 the watcher list too. Affected file silcd/packet_receive.c.
4022 * Do not allow normal server to force founder mode away
4023 from router if the founder mode is already set. Affected
4024 file silcd/packet_receive.c.
4026 * Remove the client entry with watch notify types with short
4027 timeout, and not directly, so that other notifys can be
4028 retrieved too. Affected file lib/silcclient/client_notify.c.
4030 * Display notification about data messages that cannot be
4031 displayed. Affected files irssi/src/silc/core/client_ops.c,
4032 irssi/src/fe-common/silc/module-formats.[ch].
4034 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Fixed the CHANNEL_CHANGE notify handling in client libary
4037 to not use freed memory. Affected file is
4038 lib/silcclient/client_notify.c.
4040 * Fixed CUMODE_CHANGE notify handling in server. Affected
4041 file silcd/packet_receive.c.
4043 * Fixed USERS command to support empty channels. Affected
4044 file silcd/command.c.
4046 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Allow multiple identical pending commands to be registered
4049 in client library. Affected file is lib/silcclient/command.c.
4051 * Call the completion for resolving client information only
4052 after all resolvers has finished. This fixes a crash in
4053 the client. Added support for checking when the resolvers
4054 are finished. Affected file is lib/silcclient/idlist.c.
4056 * Wait by default 3 seconds before reconnecting to the server
4057 after being disconnected. Makes the /detach command a bit
4060 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * Check the watcher list before sending signoff notifys
4063 when closing client connection. Affected file is
4066 * Added better CMODE command rights checking. Affected file
4067 silcd/server_util.c.
4069 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Fixed watcher list checking during server signoff. It
4072 crashed the server. Affected file silcd/server_util.c.
4074 * The JOIN command reply returns now the founder's public
4075 key. Affected file is silcd/command.c.
4077 * Announce the channel mode, and the mode properties with
4078 CMODE_CHANGE notify. Affected file silcd/server.c.
4080 * Mark new channels by default disabled, untill at least
4081 one user joins the channel. Affected file is
4082 silcd/packet_receive.c.
4084 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * The nickname argument to watch notify can be optional.
4087 Fixes a crash in server. Affected file silcd/packet_send.c.
4089 * Remove the client entry from cache if the WATCH notify type
4090 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4091 lib/silcclient/client_notify.c.
4093 * Check the watcher list before and after changing nickname
4094 when the NICK_CHANGE notify is received. Affected file is
4097 * Fixed a crash in OPER and SILCOPER command sending. Empty
4098 passphrase caused the crash. Affected file is
4099 lib/silcclient/command.c.
4101 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Merged with Irssi CVS for Irssi SILC client.
4105 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4107 * Completed the protocol specifications.
4109 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Merged with Irssi CVS for Irssi SILC client.
4113 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * Added the founder's public key delivery to the
4116 CUMODE_CHANGE notify type as well. Updated the protocol
4117 specs and the code. Affected files are silcd/packet_send.[ch],
4118 silcd/packet_receive.c and silcd/command.c.
4120 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Added silc_pkcs_public_key_copy function into the
4123 lib/silccrypt/silcpkcs.[ch].
4125 * Remove the `iv' from the SilcChannelEntry since we can
4126 live without it. Affected files are silcd/idlist.h and
4127 silcd/packet_receive.c.
4129 * Added support for sending the founder's public key in
4130 the CMODE_CHANGE notify packet in the server. Affected
4131 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4132 silcd/command.c and silcd/server.c.
4134 * Changed the FOUNDER_AUTH authentication to use only
4135 public key authentication as defined by new protocol
4136 specs. Passphrase authentication with that mode cannot
4137 be used anymore. It is now possible to reclaim founder
4138 mode from any server in the network. Affected files are
4139 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4141 * Added permanent channels support by making the channel
4142 permanent when FOUNDER_AUTH mode is set on the channel.
4143 The channel will not be destroyed even if channel is empty
4144 when that mode is set. Protocol TODO #17. Affected
4145 files are silcd/server.[ch], server_util.[ch],
4146 silcd/command.c, silcd/packet_receive.c and
4147 lib/silcclient/command.c.
4149 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4151 * Added reference counter to the command reply context in
4152 the client library. Affected files are
4153 lib/silcclient/command_reply.[ch].
4155 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Fixed rekey protocol with PFS in the client library.
4158 Affected file is lib/silcclient/protocol.c.
4160 * Added support for list of errors in client library
4161 command reply handling. Affected file is
4162 lib/silcclient/command_reply.c.
4164 * Defined that the WHOIS and IDENTIFY commands can send
4165 list of errors. Updated the protocol specs. Protocol
4168 * Added support for sending list of errors to WHOIS and
4169 IDENTIFY commands in server. Added support for receiving
4170 list of errors in server. Affected files are
4171 silcd/command.c and silcd/command_reply.c.
4173 * Fixed client info resolving on LEAVE command in client
4174 library to not crash. Affected file is
4175 lib/silcclient/client_notify.c.
4177 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4179 * Defined that the NICK command replies with thew changed
4180 nickname too, to make the nickname changing simpler at
4181 the client's end. Updated protocol specs and the code
4182 in client and server. Affected files are
4183 silcd/command.c, lib/silcclient/command_reply.c and
4184 lib/silcclient/command.c.
4186 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Added `Compressed' packet flag to indicate that the packet
4189 payload is compressed by the sender. Updated the protocol
4190 specs and the core library. The compression still is not
4191 implemented in the sources. Affected file is
4192 lib/silccore/silcpacket.h.
4194 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4196 * Remove pending command callbacks also if the connection
4197 to the server is destroyed. Affected file is
4198 lib/silcclient/client.c.
4200 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Added new QUIET channel user mode that can be used to
4203 quiet a user in a channel. Updated the protocol specs but
4204 it wasn't implemented yet. Protocol TODO #27. Affected
4205 file is lib/silccore/silcmode.h.
4207 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * Added BLOCK_INVITE user mode to be able to block incoming
4210 invite notifications. Protoocol TODO #26. Affected files
4211 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4214 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4215 the protocol specs and the code. Affected file is
4216 lib/silccrypt/silcpkcs.c.
4218 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Disconnect Payload includes now the status type. Updated
4221 the protocol specs and the code. Protocol TODO #25.
4222 Affected files are silcd/server.c, lib/silcclient/client.c.
4224 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4225 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4226 Moved the silc_client_command_status_messages table to the
4227 lib/silcutil/silcutil.c and added new funtion
4228 silc_get_status_message, which deprecates function
4229 silc_client_status_message. Affected files are
4230 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4231 lib/silcutil/silcutil.[ch].
4233 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Defined that the nickname hash in Client ID MUST be from
4236 lowercase nickname. This effectively changes nicknames in
4237 SILC to case-insensitive. Updated the protocol specs and
4238 the code. Affected files are lib/silcutil/silcutil.[ch],
4239 silcd/serverid.c, and silcd/idlist.c.
4241 * Added new channel user modes BLOCK_MESSAGES_USERS and
4242 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4243 code. Affected files are lib/silccore/silcmode.h,
4244 lib/silcclient/command.c, and silcd/packet_send.c.
4246 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4247 specs and code. Affected file lib/silccore/silcstatus.h.
4249 * Added support for watch list. It is possible to add nicknames
4250 to be watched, and when they come to network, leave network
4251 or user mode changes the watcher will be notified of this
4252 change. Added SILC_COMMAND_WATCH command, added new
4253 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4254 notifications. Updated the protocol specs and implemented
4255 this to library, client and server. Protocol TODO #21.
4256 Affected files are lib/silccore/silccomand.h,
4257 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4258 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4259 silcd/packet_send.[ch], silcd/packet_receive.c, and
4260 irssi/src/silc/core/client_ops.c.
4262 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4263 somebody watching you. Updated the protocol specs and the
4264 code. Affected files are lib/silccore/silcmode.h, and
4265 lib/silcclient/command.c.
4267 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Added service support to SILC protocol. Added new command
4270 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4271 core library. Services are not implemented in server or
4272 client for now. Protocol TODO #20. Affected files are
4273 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4275 * Added SilcStatus argument to `command' client operation
4276 to return the error status when command sending fails
4277 locally. Changed all command in client library to return
4278 correct command status. Affected files are
4279 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4280 irssi/src/silc/core/client_ops.c.
4282 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Added silc_mime_parse function to parse MIME headers.
4285 Affected files are lib/silcutil/silcstruti.[ch].
4287 * Added MIME header parsing in Irssi SILC Client. It displays
4288 all textual MIME objects, others it ignores. Affected file
4289 is irssi/src/silc/core/clien_ops.c.
4291 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4293 * Fixed a bug in the pid writing function, which couldn't be
4294 written in a root-owned directory.
4296 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Defined that channel message to unknown Channel ID must
4299 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4300 Updated the protocol specs and the code in server. The
4301 affected file is silcd/packet_receive.c.
4303 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4306 that it is used to send error notifys if error occurs during
4307 some SILC packet processing, except commands. The error
4308 types are same as for command reply types. Defined that
4309 if private message is sent to unknown Client ID the error
4310 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4311 Updated the protocol specs and code. Affected files are
4312 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4313 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4314 and irssi/src/silc/core/client_ops.c. Renamed the
4315 SilcCommandStatus to SilcStatus.
4317 * Defined the use of extra WHOIS attributes in WHOIS command.
4318 The <Requested Attributes> (defined in a separate document)
4319 can be used to request additional information about user
4320 not returned by standard WHOIS command. Defined that server
4321 can send WHOIS command directly to client. Client provides
4322 the requested attributes to the server. Updated the protocol
4323 specs. Protocol TODO #4. Implementation is not done yet
4324 (Protocol TODO #24).
4326 * Renamed function silc_client_command_status_message to
4327 silc_client_status_message. Affected files are
4328 lib/silcclient/command_reply.[ch].
4330 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4333 32 bit integers. Updated the protcol specs and the code.
4334 Affected files are silcd/command.c and
4335 lib/silcclient/command.c.
4337 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4339 * Fixed a bug in library where sending a bogus authentication
4340 payload would lead to a crash. Affected file is
4341 lib/silccore/silcauth.c.
4343 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Added detach_disabled and detach_timeout server config
4346 options to the server. Affected files silcd/serverconfig.[ch],
4347 silcd/command.c and silcd/packet_receive.c.
4349 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * Added resolve_cmd_ident field to the SilcClientEntry structure
4352 too so that if the entry is for example being resolved so
4353 another command may attach to the same pending command reply
4354 without requiring to resolve the same entry again. Added
4355 support for adding multiple pending commands for one
4356 command idenfier. Affected files lib/silcclient/command.[ch],
4357 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4359 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Defined that server receives WHOIS command reply for private
4362 and secret channels too. Updated protocol specs and the
4363 code in server. Affected file silcd/command.c.
4365 * Defined <channel user mode list> argument to WHOIS command
4366 reply for returning user modes on the channels. The
4367 channel list now doesn't include the user mode anymore but the
4368 actual channel mode. Updated protocol specs and the code in
4369 client and server. Affected files are silcd/command_reply.c,
4370 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4371 and lib/silcclient/command_reply.c.
4373 * Save the channels list in WHOIS command reply in normal server
4374 so that WHOIS always shows joined channels also in normal
4375 server and not just on router. Affected file is
4376 silcd/command_reply.c.
4378 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Defined that server receives USERS command reply for private
4381 and secret channels too. Updated protocol specs and the
4382 code in server. Affected file silcd/command.c.
4384 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Changed the UMODE's mode mask argument to be optional. If
4387 not provided then the command merely returns the current mode
4388 mask to the client. Updated protocol specs and the server.
4389 Affected file is silcd/command.c.
4391 * Added SILC session detachment/resuming support. It is possible
4392 to detach by closing the network connection and then re-connect
4393 and resume to the old client session. Added DETACHED user
4394 mode that server will set for detached client. Added new
4395 packet RESUME_CLIENT which is used to perform the resuming
4396 process. Added DETACH command. Updated the protocol specs,
4397 core library, client and server. Protocol TODO #22. Very
4398 many affected files around the tree.
4400 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Changed the CMODE's mode mask argument to be optional. If
4403 not provided then the command merely returns the current mode
4404 mask to the client. Updated protocol specs and the server.
4405 Affected file is silcd/command.c.
4407 * Changed the Killer's Client ID in KILLED notify to be just
4408 any ID payload since router server is allowed to kill as well.
4409 Updated protocol specs, client libary and server. Affected
4410 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4411 and irssi/src/silc/core/client_ops.c.
4413 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * Added new user modes ANONYMOUS for special anonymous servers
4416 that may set the mode for client, and BLOCK_PRIVMSG which
4417 client may set to block incoming private messages unless the
4418 Private Message Key flag is set (using private keys to protect
4419 private messages). Updated protocol specs and code in client
4420 and server and core library. Protocol TODO #23. Affected
4421 files are lib/silccore/silcmode.h, silcd/server.[ch],
4422 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4423 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4425 * Added new channel user mode BLOCK_MESSAGES which the client
4426 may set to itself to tell server not send channel messages.
4427 Other packets such as channel key packets are still sent.
4428 Protocol TODO #23. Updated the protocol specs, client and
4429 server. Affected files are lib/silccore/silcmode.h,
4430 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4431 lib/silcutil/silcutil.c, silcd/command.c, and
4432 silcd/packet_send.c.
4434 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Redefined the Status Payload to include now two 8 bit fields,
4437 instead of one 16 bit field. This now makes it possible to
4438 send list of errors. Updated the protocol specs and the code
4439 in core library, client library and server. Protocol TODO #1.
4440 Affected files are lib/silccore/silccommand.[ch],
4441 lib/silcclient/command_reply.[ch], silcd/command.c,
4442 silcd/command_reply.c and silcd/packet_receive.[ch].
4444 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4446 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4447 must be handled by the application and should tell the application
4448 that an error message was already printed, and it should print the
4449 config coords (line, filename, ...). Affected files are
4450 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4452 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4453 server config parsing code more readable.
4455 Fixed a bug in the fetch_logging() config callback.
4457 Affected files is silcd/serverconfig.c.
4459 * Drop root privileges when started in foreground. Don't drop them
4460 if debugging also. Affected file is silcd/silcd.c.
4462 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Added more IM-like features by introducing new user modes
4465 for setting various presence information. Added new modes:
4466 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4467 specs and code. Protocol TODO #19. Affected files are
4468 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4469 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4471 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Added STATS command to the protocol after all, to return
4474 various statistical information about the network. It can
4475 be used by clients to retrieve statistical information, and
4476 servers may use it to to fetch cell and network wide
4477 statistics from router. Updated the protocol specs and
4478 implemented it to the server. Protocol TODO #16.
4479 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4480 silcd/command_reply.[ch].
4482 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * The LIST command reply in client libary now adds new channel
4485 entry if the returned channel doesn't exist yet in cache,
4486 and returns the channel entry to the application in the
4487 command_reply client operation. Affected file is
4488 lib/silcclient/command_reply.c.
4490 * Changed the channel message payload's MAC generation to
4491 include the IV in the MAC as well. This way all relevant
4492 parts of the channel message payload are authenticated also
4493 with the channel message MAC (and not only by packet MAC).
4494 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4495 Affected file is lib/silccore/silcchannel.c.
4497 * Fixed the SKE to save the remote version, since the
4498 silc_ske_parse_version mistakenly checked wrong version,
4499 after it replaced the start payload. Affected files are
4500 lib/silcske/silcske.[ch].
4502 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4504 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4505 string utility functions. Added there also new functions
4506 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4507 Affected files lib/silcutil/silcstrutil.[ch].
4509 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4510 files are lib/silcutil/silcstrutil.[ch].
4512 * Defined that the security property fields in SKE SHOULD be
4513 UTF-8 encoded, defined that version string MUST be US-ASCII
4514 encoded, defined that passphrases sent in connection
4515 authentication protocol MUST be UTF-8 encoded. Implemented
4516 these to the client and server. Defined also that other
4517 passphrases sent in the protocol MUST be UTF-8 encoded.
4518 Affected files are lib/silcske/silcske.c,
4519 lib/silcclient/protocol.c, silcd/protocol.c,
4520 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4522 * Changed the silc_client_close_connection interface to not
4523 need the SilcSocketConnection which should not be visible
4524 to application. Affected files are lib/silcclient/client.c
4525 and lib/silcclient/silcclient.h.
4527 * Rewrote the text for Private Message Key Payload in the
4528 protocol specification. Protocol TODO #11.
4530 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4532 * Upgraded the protocol version to 1.1, updated protocol specs
4535 * Added the nickname as new argument to NICK_CHANGE notify and
4536 added it to protocol specs and implemented it to client and
4537 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4538 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4539 lib/silcclient/client_notify.c.
4541 * Added the killer's client ID to the KILLED notify and added
4542 it to protocol specs and implemented it to client and server.
4543 Protocol TODO #13. Affected files are silcd/command.c,
4544 silcd/packet_receive.c, packet_send.[ch],
4545 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4546 The killer's client entry is now returned to application in
4547 the `notify' client operation.
4549 * Fixed the Max Argument fields that had too large value set
4550 in the protocol specs. Protocol TODO #14.
4552 * Added the LEAVE command reply to return the ID of parted
4553 channel. Updated protocol specs and implemented it to the
4554 client and server. Protocol TODO #15. Affected files are
4555 silcd/command.c, lib/silcclient/command_reply.c. The channel
4556 entry is now returned to application in the `command_reply'
4559 * Rewrote the version SKE version checking in client libary
4560 and in server to use the silc_parse_version_string. Affected
4561 files are lib/silcclient/protocol.c, silcd/protocol.c.
4563 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4564 commands that was missing it, and updated protocol specs and
4565 the server implementation. Protocol TODO #10. The affected
4566 file is silcd/command.c.
4568 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4569 generic reply to a generic request (REQUEST flag), and
4570 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4571 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4572 to define the payload for DATA flag. Added the flags to
4573 the implementation. Protocol TODO #9. Affected file is
4574 lib/silccore/silcchannel.h.
4576 Changed the client library to return the message length
4577 to application as well in the channel_message and private_message
4578 client operations. Affected files are
4579 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4580 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4581 and lib/silcclient/client_ops_example.c.
4583 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4584 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4585 the channel. Updated protocol specs and impelemented this
4586 to client and server. Protocol TODO #6. Affected files are
4587 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4588 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4590 Added new options m and M to CMODE command in Irssi SILC
4591 client to set these modes.
4593 * Deprecated all administrative commands from SILC protocol
4594 since they are highly implementation specific commands.
4595 Updated protocol specs. Moved the old commands in
4596 implementations to private range of command types. Affected
4597 files are silcd/command.c, lib/silcclient/command.c and
4598 lib/silcclient/command_reply.c. Protocol TODO #8.
4600 * Fixed a bug in server where sending unknown command crashes
4601 the server. Affected file silcd/command.c.
4603 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4605 * Added SILC_PROTOCOLVERSION macro to check protocol version
4606 of a socket connection. The affected file is
4607 lib/silcutil/silcsockconn.h.
4609 * Added better error logging in rekey protocol. Affected file
4612 * Do not check public key types in SKE during rekey. Affected
4613 file lib/silcske/payload.c.
4615 * Fixed the rekey protocol with PFS, which was totally broken.
4616 Affected file silcd/protocol.c.
4618 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Some client implementations quit network by doing first LEAVE
4621 and then immediately SIGNOFF (like Bombyx). We now do check
4622 after a short time after LEAVE notify and check whether the
4623 client is still valid after LEAVE, and if not we remove it from
4624 cache. Affected file is lib/silcclient/client_notify.c.
4626 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4628 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4629 it's good not to have security holes here.
4631 * Fixed a negative refcount situtuation for the config context.
4632 Affected file is silcd/serverconfig.c.
4634 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4636 * ROBOdoc documented lib/silcutil/silcutil.h.
4638 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4640 * Optimized even more the SilcPacketContext structure. Now
4641 totally saved 16 bytes of memory per context after optimization.
4642 Affected files are lib/silccore/silcpacket.[ch].
4644 * Made strict checks for valid SILC IDs. Affected file is
4645 lib/silccore/silcid.c.
4647 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4649 * Changed the object argument for silc_cipher_register,
4650 silc_hash_register, silc_hmac_register and silc_pkcs_register
4651 to const. Affected files are lib/silccrypt/silccipher.[ch],
4652 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4654 * Changed the silc_get_username and silc_get_real_name to
4655 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4657 * Fixed the Irssi SILC Client to use the silc_get_username and
4658 silc_get_real_name insted of glib routines since the glib
4659 routines only corrupt stack. Fixes the Irssi SILC to work in
4660 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4662 * Fixed the Irssi to not use g_get_home_dir since it crashes
4663 or returns garbage on cygwin and corrupts stack. Added function
4664 get_home_dir to Irssi routines. Affected files are
4665 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4667 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Made some structure optimizations. SFTP memory FS MemFSEntry
4670 entry structure. Optimized SilcTask structure. Optimized
4671 SilcPacketContext structure.
4673 Affected files lib/silcsftp/sftp_fs_memory.c,
4674 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4676 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4678 * And yet again reverted back the config thing since Johnny
4679 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4682 * Fixed memory leaks from config object. Affected files are
4683 silcd/serverconfig.[ch].
4685 * Added support for adding new connections to the server in rehash.
4686 After rehash they take effect.
4688 Added support for changing the maximum allowed connections in
4689 rehash. The number can grow but going smaller is not supported.
4691 Added function silc_server_num_sockets_by_remote to the
4692 silcd/server_util.[ch].
4694 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4696 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4698 * Added preliminary checking during config parsing for a valid
4699 public/private key and removed further checks in the code.
4700 Affected files are silcd/serverconfig.[ch], server.c.
4702 * Moved functions silc_server_drop() and silc_server_daemonise()
4703 from server.c to silcd.c since they are stricly related to
4704 the application activity.
4706 * Reverted a small part of the automatic ref/unref since
4707 it caused a double unref in some situations. Affected
4708 files are silcd/silcd.[ch], server.c, serverconfig.c.
4710 * Added some .cvsignore files in the lib directory.
4712 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4714 * Fixed silc_net_gethostbyaddr to correctly resolve by
4715 address. Affected file lib/silcutil/silcnet.c.
4717 * Fixed the notify relaying to client. The HMAC to be used
4718 with relayed packets ws wrong and caused decryption failure
4719 at the client end. Affected file is silcd/packet_receive.c.
4721 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4723 * Created new branch silc_protocol_1_0_branch.
4725 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4727 * Changed the silc_server_config_* routines to be SilcServer
4728 independent. They are now officially application specific code
4729 and not part of generic server implementation. Affected files
4730 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4732 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * Added automatic referencing of config context in the
4735 silc_server_config_alloc, and automatic unreferencing in the
4736 silc_server_config_destroy. Affected files are
4737 silcd/serverconfig.[ch], silcd/silcd.c.
4739 * Fixed the silc_log_quick handling in the logging routines.
4740 It didn't log quickly when it was TRUE. Affected file is
4741 lib/silcutil/silclog.c. Also the flush delay was set even
4742 if it was 0 in config file. Affected file is
4743 silcd/serverconfig.c.
4745 * Added support for changing key pair of the server in rehash.
4746 Affected file silcd/server.c.
4748 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4751 too early, before getting the channel entry. Affected file
4752 is silcd/packet_receive.c.
4754 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4756 * Added functions silc_server_config_[ref/unref], these are used
4757 to prevent that the config object is destroyed.
4759 No longer directly affect global variables silc_log_quick and
4760 silc_log_delay, they are first cached inside the config object
4761 and then applied with silc_server_config_setlogfiles().
4763 silc_server_config_set_defaults() is now internal to
4764 serverconfig.c, there are no reasons to show this internal stuff
4767 Affected files are silcd/serverconfig.[ch].
4769 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4770 fprintf's to stderr, since some code may be executed again after
4771 the server went into the background. Affected files are
4774 * Added rehash support. Added function silc_server_rehash() that
4775 will perform all the basic tasks of the rehashing procedure.
4777 * Added command line option `-x, --hexdump'. This will enable the
4778 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4779 The option `--hexdump' implies `--debug'.
4781 * Fixed a bad bug in the logging APIs (silcutil library) where
4782 the application would crash after calling silc_log_reset_all().
4784 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4786 * Fixed the KICKED notify handling in client library to
4787 correctly remove the channel and all entries from the
4788 channel when I was kicked. This bug crashed the client.
4790 Fixed yet another but in KICKED notify handling to remove
4791 the kicked client correctly from the channel.
4793 Affected file is lib/silcclient/client_notify.c.
4795 * Fixed a minor bug in looking up correct client entry
4796 in KICKED notify in server. Affected file is
4797 silcd/packet_receive.c.
4799 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4800 sources correctly to distribution. Fixes --with-gmp option.
4802 * Removed the manual rehashing from ID Cache, and changed it
4803 to use the SILC Hash Table's auto rehash feature. Affected
4804 file is lib/silccore/silcidcache.c.
4806 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * Fixed a bug in the silc_client_nickname_format function that
4809 handles the multiple same nickname formatting. Two clients
4810 with same nickname caused problems after the first one left
4811 and rejoined. It didn't format the nickname correctly.
4812 Affected file is lib/silcclient/idlist.c.
4814 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4816 * Don't change the topic if olod topic is same as new one.
4817 Affected file is silcd/packet_receive.c.
4819 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4821 * Added cross-reference support to the SILC Documentation
4822 generator. All types across all HTML files are now cross-
4823 referenced. Affected files util/robodoc/generator.c and
4824 scripts/silcdoc/silcdoc.
4826 * Added file lib/silcutil/silctypes.h to include all the
4827 arithmetic type definitions and some macros. Removed
4828 includes/bitmove.h and moved macros to silctypes.h.
4830 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4832 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4834 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4836 * Added `type' argument to silc_id_payload_parse_id function which
4837 now returns the type of the ID to the sent pointer. Affected
4838 file is lib/silccore/silcid.[ch].
4840 * Added check for CMODE_CHANGE notify type that mode change is
4841 allowed by the sender. Affected file silcd/packet_receive.c.
4843 * Added check for CUMODE_CHANGE notify type that mode change is
4844 allowed by the sender. Affected file silcd/packet_receive.c.
4845 Added the ID type as CUMODE_CHANGE notify type as argument
4846 to the `notify' client operation. Affected files are
4847 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4849 * Added function silc_client_add_server to the client library.
4850 Added support for resolving also channel and server info when
4851 received unknown entity in notify packet. Affected files are
4852 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4854 * Added function silc_command_get_status to return the command
4855 status from the command reply's argument payload. Affected files
4856 are lib/silccore/silccommand.[ch].
4858 * Added check for KICKED notify type that the kicking is
4859 allowed by the client. Affected file silcd/packet_receive.c.
4861 * Created function silc_get_input which can be used to get input
4862 (echo on or off) from user on command line. Affected files are
4863 lib/silcutil/silcutil.[ch].
4865 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Optimized silc_server_packet_relay_to_channel function.
4868 Added new function silc_channel_message_payload_encrypt which
4869 can be called directly if channel message payload needs to
4870 be encrypted and is already encoded (no need to call _encode
4871 function). Packet relaying is now done by router without any
4872 extra memory allocations. Affected files are
4873 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4874 silcd/packet_send.c.
4876 * Fixed the INVITE notify handling. It took wrong arguments
4877 as invite list and invite delete. Affected file is
4878 silcd/packet_receive.c.
4880 * Added check for TOPIC_SET notify type that the topic change is
4881 allowed by the client. Affected file silcd/packet_receive.c.
4883 * Added check for INVITE notify type that inviting is allowed by
4884 the client. Affected file silcd/packet_receive.c.
4886 * Changed the silc_server_client_on_channel to return the
4887 SilcChannelClientEntry as well. Moved the function
4888 silc_server_check_cmode_rights to server_util.[ch].
4889 Affected files are silcd/server_util.[ch], silcd/command.c.
4891 * Added function silc_server_check_umode_rights to check whether
4892 changing client's user mode is allowed. Added check for
4893 UMODE_CHANGE notify type that the umode change is allowed
4894 by the client. Affected files are silcd/server_util.[ch],
4895 silcd/packet_receive.c and silcd/command.c.
4897 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4900 ID length. It ignored that ID can be IPv6 based as well.
4901 Affected file lib/silccore/silcpacket.h.
4903 * Fixed the silc_id_id2str and silc_id_str2id to take the
4904 IPv6 address offset's into consideration. Affecte file is
4905 lib/silccore/silcid.c.
4907 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4909 * Fixed the internal Unix scheduler functions to check for
4910 NULL context they may receive. The affected file is
4911 lib/silcutil/unix/silcunixschedule.c.
4913 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4915 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4916 can specify different directory with --home command line
4917 parameter. Affected files irssi/src/silc/core/client_ops.c,
4920 * SILC-specific commands aren't now executed if the active server
4921 isn't of SILC-type, so there won't be problems with having
4922 IRC and SILC protocol support in same client. Affected files
4923 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4926 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4928 * Improved the signal support in SILC Schedule. Added new
4929 function silc_schedule_signal_call which is used by application
4930 to mark a signal to be called. It is now safe to perform
4931 any kind of tasks in signal callbacks since it is guaranteed
4932 that the application specified signal callback is called
4933 after the signal is over. Affected files are
4934 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4936 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Added `name' field to SilcChannelPrivateKey to represent
4939 application given name for the key. Moved also the context from
4940 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4941 Added the `name' argument also to the function
4942 silc_client_add_channel_private_key.
4944 Added function silc_client_current_channel_private_key to set the
4945 current channel private key in use.
4947 Added "change" command to KEY command which can be used to change
4948 the current channel private key. Bound the command also to
4949 alt+K (Alt+Shift+k).
4951 Also affected files lib/silcclient/client_channel.c,
4952 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4954 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Added silc_rng_get_byte_fast function in to the
4957 lib/silccrypt/silcrng.[ch].
4959 * Changed the interface of silc_packet_assemble and the
4960 silc_packet_send_prepare. If silc_packet_assmble is now
4961 called the application does not call silc_packet_send_prepare
4962 because the library will call it automatically. These
4963 interfaces now also return a reference to the outgoing buffer
4964 which includes the assembled packet, which the application can
4965 use to encrypt the packet.
4967 Affected files are lib/silccore/silcpacket.[ch],
4968 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4969 silcd/packet_send.c, server_backup.c and packet_receive.c.
4971 * Fixed a packet sending bug on very high load, where outgoing
4972 packet queue wasn't handled correctly and packets got corrupted.
4973 Affected files are lib/silcutil/*/silc*sockconn.c,
4974 lib/silcclient/client.c and silcd/server.c.
4976 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4978 * Added macro SILC_PACKET_DATALEN which can be used during
4979 packet assembling to check whether the data to be added to
4980 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4981 len is truncated until it fits it.
4983 Added checks for maximum length of channel message payload and
4984 private message payload also.
4986 Added checks for maximum packet length in server and in
4989 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4990 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4991 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4992 lib/silcclient/client_prvmsg.c.
4994 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Added silc_server_packet_queue_purge call to the
4997 silc_server_disconnect_remote to assure that all data in the
4998 queue before disconnecting is sent to the network. Affected
4999 file silcd/server.c.
5001 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Added the deleting of server's own ID cache entry to the
5004 silc_server_free function. Free also everything else that
5005 has been allocated in silc_server_init. The affected file
5008 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * Added functions silc_parse_version_string, silc_version_to_num,
5011 and silc_ske_parse_version to parse SILC protocol style version
5012 strings. Affected files lib/silcutil/silcutil.[ch] and
5013 lib/silcske/silcske.[ch].
5015 * Added new configuration params: version_protocol, version_software
5016 and version_software_vendor to specify what version the remote
5017 host must at least be to be able to connect to server. The vendor
5018 string can be regex matched too. Added new function
5019 silc_server_connection_allowed to check maximum number of allowed
5020 connections, and allowed versions for incoming connections.
5021 Affected files are silcd/server.c, server_util.[ch] and
5024 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5026 * Added preliminary support for signals in scheduler. The
5027 signals we care about are now blocked always when the scheduler
5028 is locked. This way we can synchronise the use of signal with
5029 scheduler. It is guaranteed that when signal occurs the scheduler
5030 is not locked, and thus new tasks can be safely added to the
5033 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5034 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5035 Added new platform specific routines
5036 silc_schedule_internal_signals_[un]block and
5037 silc_schedule_internal_signal_[un]register.
5039 Added new functions to SILC Schedule API:
5040 silc_schedule_signal_[un]register. Each signal that application
5041 is going to use should be registered to the scheduler.
5043 Affected files are lib/silcutil/silcschedule.[ch],
5044 lib/silcutil/*/silc*schedule.c.
5046 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Check for unauthenticated client and server in the
5049 silc_server_new_client and silc_server_new_server functions.
5050 Affected file silcd/packet_receive.c.
5052 * Added function silc_string_is_ascii to check whether given
5053 string is 7-bit ASCII string. Affected files are
5054 lib/silcutil/silcutil.[ch].
5056 * Added function silc_id_is_valid_server_id into the
5057 silcd/serverid.c and added checking for valid Server ID's in
5058 silc_server_new_server. The Server ID must always be based
5059 on the server's public IP address.
5061 * Added logging of DISCONNECT packet message in the server.
5062 Affected file silcd/server.c.
5064 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5066 * Changed all library interfaces that use Global RNG to also
5067 accept SilcRng as argument. Affected files are
5068 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5069 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5070 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5071 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5072 lib/silccrypt/rsa.c.
5074 * Added function silc_pkcs_generate_key to the
5075 lib/silccrypt/silcpkcs.[ch] for applications so that they
5076 don't need to do pkcs->pkcs->init calls anymore.
5078 * Remove SilcSocketConnection from the SFTP API since it really
5079 wasn't needed there. The application has the information
5080 saved in its contexts anyway and the SFTP layer doesn't need
5081 know about it. Affected files lib/silcsft/silcsftp.h and
5082 lib/silcsftp/sftp_[server/client].c.
5084 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5085 The SilcSimContext is not SilcSim.
5087 * Fixed possible buffer overflows in silc_id_render in the
5088 lib/silcutil/silcutil.c.
5090 * On EPOC the global crypto module lists are not used at all
5091 in the crypto library. Added support for using the constant
5092 algorithm list on EPOC. Affected files are
5093 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5096 * Fixed the handling of third parameter of KICKED notify, since
5097 it was mistakenly updated to SILC Protocol 1.0 even though it
5098 is to be included in 1.1. Since it is not in 1.0 it is not
5099 mandatory, and this fix now handles it only if it is provided,
5100 and it is not error if it is not provided. Affected file
5101 lib/silcclient/client_notify.c.
5103 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5105 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5106 client. Affected file irssi/src/silc/core/client_ops.c.
5108 * Merged with Irssi 0.8.4 from irssi.org CVS.
5110 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5112 * Check for valid socket connection in client entries before
5113 sending any messages. Fixes a crash, but doesn't fix some
5114 other underlaying bug that is lurking there. Affected
5115 file silcd/packet_send.c.
5117 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5119 * $usermode, $cumode and $cumode_space expandos shouldn't do
5120 anything with non-SILC server records. Affected file
5121 irssi/src/silc/core/silc-expandos.c
5123 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Fixed the silc_net_check_[host/local]_by_sock to support
5126 IPv6 bound sockets as well. Now they can return IPv6 addresses
5127 as well. Affected file lib/silcutil/silcnet.c.
5129 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5130 Affected lib/silcutil/unix/silcunixnet.c.
5132 * Fixed ID rendering (at least on some platforms, not NetBSD)
5133 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5135 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5137 * Added silc_hash_public_key and silc_hash_public_key_compare
5138 functions to be used with SilcHashTable. They can be used to
5139 hash public keys and compare public keys in hash table. Affected
5140 file lib/silcutil/silcutil.[ch].
5142 * Added support for specifying multiple public keys for Client
5143 connection section in server configuration file. This makes it
5144 possible to accept multiple public keys from same host, or to
5145 make a section that accepts any incoming host, and have the
5146 accepted public keys listed in the section.
5148 Added functions silc_sever_[find/get]_public_key, added the
5149 support for this actually to all connection sections but only
5150 the Client section is currently allowed to specify multiple
5153 Affected files are silcd/server.c, server_internal.h,
5154 command.c, protocol.c, server_util.[ch], packet_receive.c.
5156 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5158 * Merged Irssi 0.8.2 from irssi.org CVS.
5160 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5162 * If silc_debug is TRUE, also output standard logging messages
5163 to stderr with the debug output.
5165 Made silc_log_reset_all() flushing all channels before returning.
5166 Also fixed some documentation typos.
5168 Affected files are lib/silcutil/silclog.[ch].
5170 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Fixed the server to check correctly the amount of connections
5173 from single host, by checking also the type of the connection.
5174 Fixed also the comparison of number of connections and number
5175 of allowed connections. Affected files are silcd/server.c,
5178 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5180 * Fixed the USERS command reply to save the user's mode on the
5181 channel as well. Fixed JOIN command reply to check whether a
5182 client is on channel already and not join it twice. Affected
5183 file lib/silcclient/command_reply.c.
5185 * Added new file silc-expandos.c into irssi/silc/core/ to return
5186 various stuff for various signal for the statusbar etc. updating.
5187 Now Irssi SILC client prints channel user modes etc. on the
5190 * The user mode (like server/router operator changes) is now shown
5191 on the Irssi SILC client's statusbar. The affected files are
5192 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5194 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5196 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5197 to SILC_SCHEDULE_[UN]LOCK macros.
5199 * Added more error printing to logs in server code. Affected
5200 files silcd/server.c and silcd/protocol.c.
5202 * Fixed -S option parsing in Irssi SILC Client. Affected file
5203 irssi/src/silc/core/silc-core.c.
5205 * Added silc_buffer_alloc_size function. Affected file is
5206 lib/silcutil/silcbuffer.h.
5208 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5211 constants. Affected files in
5212 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5215 * Changed the internal SFTP Memory FS table to const. Affected
5216 file lib/silcsftp/sftp_fs_memory.c.
5218 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5220 * Fixed the buffer formatting and unformatting routines to
5221 check the size of 64 bits types with sizeof(). Affected
5222 file is lib/silcutil/silcbuffmt.c.
5224 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5226 * Removed 0.6.x backwards support.
5228 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Changed all integer type names:
5231 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5232 to avoid collisions with other libraries using same type names
5235 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5237 * Added `prefer_ipv6' argument to the functions
5238 silc_net_gethostbyname[_async]. If it is TRUE it will return
5239 IPv6 address over IPv4. If FALSE IPv4 address is returned
5240 even if IPv6 address was found. Affected files
5241 lib/silcutil/silcnet.[ch].
5243 * Added support silc_net_create_connection[_async] to fallback
5244 to IPv4 address if IPv6 address could not be used (like if
5245 it doesn't work on a specific system). Affected file in
5246 lib/silcutil/unix/silcunixnet.c.
5248 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Added silc_schedule_reinit function to do the enlarging
5251 of the max tasks handling capabilities of the scheduler.
5252 Affected files lib/silcutil/silcschedule.[ch].
5254 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Added automatic extern "C" { ... } for C++ compilers so the
5257 application does not need to define them. Affected file
5258 includes/silcincludes.h.
5260 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5261 old name went against naming convention. Applications now
5262 include "silcclient.h" instead of "clientlibincludes.h".
5263 Removed includes/clientlibincludes.h, it is redundant now.
5265 * Renamed includes/version.h to silcversion.h.
5267 * Added really preliminary support for OS/2 into the util
5268 library. Only thread & mutex API is implemented, others
5269 are still to be implemented. Created the lib/silcutil/os2/
5270 directory. Created also file includes/silcos2.h.
5272 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5274 * Added preliminary BeOS support into the util library.
5275 Created lib/silcutil/beos/, and implemented all the needed
5276 functions to support SILC on BeOS. Created also file
5277 includes/silcbeos.h.
5279 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5281 * Added proper initializations to silc's irssi code, so it's
5282 now possible to load it as module. Affected files
5283 irssi/src/silc/core/silc-core.c,
5284 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5286 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5288 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5291 * Fixed the silcdoc document generator to correct generate
5292 docs from all kinds of filenames. Affected files are
5293 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5295 * ROBOdoc documented lib/silcutil/silcmemory.h.
5296 Added also new function silc_memdup.
5298 * Removed lib/silcutil/silcbufutil.h and moved those routines
5299 to the lib/silcutil/silcbuffer.h.
5301 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5303 * Added `user_count' to the SilcChannelEntry which now tells the
5304 number of users on the channel. The user count is now saved
5305 in normal server of global channels as well. Affected files
5306 silcd/server.c, idlist.h, packet_receive.c and command.c.
5308 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5309 include file utility functions.
5311 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5312 instead of calling directly OS routines.
5314 * Fixed NICK change printing in Irssi SILC Client. Fixed
5315 KICKED notify printing in Irssi SILC Client. Affected file
5316 irssi/src/silc/core/client_ops.c.
5318 * Fixed a NICK change bug in client library, to not recreate the
5319 client_entry->channels hash table everytime nick is changed.
5320 Affected file lib/silcclient/client.c.
5322 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5324 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5325 the SKE interface a bit.
5327 * Fixed padding problem in PKCS#1. The padding was not actually
5328 random since the random number generator was used incorrectly.
5329 This security bug affects only when encrypting with PKCS#1, and
5330 it is not currently used at all in SILC. SILC only use signing
5331 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5333 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Rewrote the notify handling in Irssi SILC client to not call
5336 the events as signals. Fixes problems with Perl support.
5337 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5339 * Send the auto-nicking NICK command in client library with
5340 little timeout after connecting. The affected file is
5341 lib/silcclient/client.c.
5343 * Added following new config file settings:
5344 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5345 key_exchange_timeout, conn_auth_timeout, connections_max,
5348 Implemented all the new config settings handling in the server.
5350 Optimized the use of SKE Mutual flag usage. Use it only
5351 if connection authentication protocol is not based in public
5354 Renamed all SilcServerConfigSection* to SilcServerConfig*
5355 to have a bit shorter names.
5357 Affected files silcd/serverconfig.[ch], server.[ch], and
5360 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5362 * Cleaned up the listening sockets code, preparing for the rehash
5363 support. Affected file is silcd/server.c.
5365 * Fixed some output messages. Affected files are silcd/silcd.c,
5368 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Create lib/doc/silcrng_intro.html document as introduction
5371 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5373 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5375 * Fixes to the silcd config template. Affected file is
5376 doc/example_silcd.conf.in.
5378 * Removed type casts from silc_calloc(), conforming to the
5379 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5381 * Removed param_name member from client, server, and router
5382 section structs, now identifying the param directly.
5384 Added CONFIG_FREE_AUTH macro in config file parsing.
5386 Affected files are silcd/serverconfig.[ch].
5388 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5390 * Fixed command line parameter handling. All SILC initialization
5391 is now done in silc_core_init() which also fixes autoconnecting
5394 Affected files irssi/src/silc/core/silc-core.c,
5395 irssi/src/fe-text/silc.c.
5397 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Added new configuration options and blocks:
5400 keepalive_secs, reconnect_count, reconnect_interval,
5401 reconnect_interval_max, reconnect_keep_trying and
5402 require_reverser_lookup. Added ConnectionParam block, and
5403 implemented the connection parameters when connecting as
5404 initiator and when accepting connections as responder.
5406 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5407 whether given configuration value has been given already.
5409 Affected files silcd/serverconfig.[c], server.[c].
5411 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5412 algorithm parts and created new file silcalgs.conf, that
5413 is now included from the example_silcd.conf.in.
5415 * Optimized the silc_server_connect_to_router_second to take
5416 the connection configuration object from the SilcServerConnection
5417 object instead of finding it during the connecting phase.
5418 Added the configuration object to SilcServerConnection struct.
5419 Affected files silcd/server_internal.h, server.c.
5421 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5423 * Add the client on channel after it was resolved at the
5424 channel message receiving, and it was not already on the
5425 channel. Affected file lib/silcclient/client_channel.c.
5427 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Fixed the public key authentication to allocate always the
5430 destination signature buffer instead of using static buffer.
5431 Affected file silcd/protocol.c.
5433 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5435 * Unified the serverconfig.[ch]'s helper function interface.
5436 Affected file silcd/serverconfig.[ch].
5438 * Removed doc/example_silc.conf.in since it is redundant.
5439 The make install will now install irssi/silc.conf file.
5441 * Added new Passphrase and Publickey authentication methods to
5442 config file, allowing both public key and passphrase based
5443 authentication to be set at the same time.
5445 Added `prefer_passphrase_auth' setting in config file which
5446 can be used to set to prefer passwd auth if both passwd and
5447 public key is set. If not set, public key is preferred.
5448 This has effect only when being initiator (responder will try
5451 Added support for authentication with passphrase and public key
5452 at the same time. The passphrase is tried first always since
5453 it is faster to check.
5455 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5457 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5459 * Merged the new SILC Config library, with the server parsing
5460 support. Read the header file silcconfig.h or the toolkit
5461 documentation for the news. Affected files are
5462 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5463 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5464 silcd/protocol.c silcd/server.c silcd/server_backup.c
5465 silcd/serverconfig.[ch] silcd/silcd.c.
5467 * Fixed some silclog documentation. Affected file is
5468 lib/silcutil/silclog.h.
5470 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * The silc_cipher_register, silc_hash_register and
5473 silc_hmac_register now checks if the object to be registered
5474 is registered already. Affected files are
5475 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5477 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5481 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Allow zero length channel messages inside the Channel Message
5484 Payload. Affected file lib/silccore/silcchannel.c.
5486 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5487 as header filenames.
5489 * Removed lib/silcclient/README and created HTML file
5490 lib/silcclient/silcclient_using.html, which is now included
5491 as part of Toolkit documentation.
5493 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5495 * Fixed CUMODE_CHANGE notify handling to change the mode of
5496 correct client. Affected file lib/silcclient/client_notify.c.
5498 * Make silc_rng_alloc fail if it cannot allocate the sha1
5499 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5501 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Fixed the file transfer's key agreement payload to include
5504 zero port also if the hostname is NULL because it could not
5507 Call file transfer monitor callback now also if error occurs
5508 during key agreement protocol.
5510 Changed the silc_client_file_send interface to return the
5511 SilcClientFileError instead of session id. The session ID
5512 is returned into pointer provided as argument.
5514 Check that the file exists locally before sending the
5515 file transfer request at all.
5517 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5519 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5520 error than can occur while key agreement protocol. Affected
5521 file lib/silcclient/silcapi.h.
5523 * Fixed the event_mode CMODE handler to not crash when mode
5524 is changed and +k mode is set in the channel. Affected file
5525 irssi/src/silc/core/silc-channels.c.
5527 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5528 SILC_LOG_WARNING to give out Warning and not Error. Affected
5529 file lib/silcutil/silclog.c.
5531 * Fixed the channel message payload decryption in the function
5532 silc_channel_message_payload_decrypt to not modify the original
5533 buffer before it is verified that the message decrypted
5534 correctly. Otherwise, next time it is called with correct
5535 channel key it won't encrypt since the payload is corrupted.
5536 Affected file lib/silccore/silcchannel.c.
5538 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Do not constantly resize the window. A fix patch by cras.
5541 Affected file irssi/src/fe-text/screen.c.
5543 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5545 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5546 Affected file lib/silcutil/silcnet.c.
5548 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Fixed a bug in hash table internal routine for traversing
5551 the table with foreach callback. The current entry may
5552 become invalid in the callback but it was referenced after
5553 the callback returned.
5555 Do not allow auto rehashing of hash table during the
5556 silc_hash_table_foreach operation, for same reasons as it is
5557 not allowed for SilcHashTableList. Affected files are
5558 lib/silcutil/silchashtable.[ch].
5560 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5562 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5563 Win32 DLL. extern's in header files are now declared with
5566 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Fixed private message handling. It used some old code that
5569 caused the client to crash. Affecte file is
5570 lib/silcclient/client_prvmsg.c.
5572 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Added function silc_client_add_channel,
5575 silc_client_replace_channel_id, and removed functions
5576 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5577 from client library.
5579 * Added cross reference of the joined channels to the
5580 SilcClientEntry, and changed the SilcChannelEntry's
5581 users list to SilcHashTable. The affected files are
5582 lib/silcclient/idlist.[ch].
5584 * Fixed a bug in hash table tarversing. While the hash table
5585 is traversed with SilcHashTableList the table must not be
5586 rehashed. It is now guaranteed that auto rehashable tables
5587 are not rehashed while tarversing the list. Also defined that
5588 silc_hash_table_rehash must not be called while tarversing
5589 the table. Added function silc_hash_table_list_reset that must
5590 be called after the tarversing is over. The affected files are
5591 lib/silcutil/silchashtable.[ch].
5593 * Changed all hash table traversing to call the new
5594 silc_hash_table_list_reset in server and in client library.
5596 * Added function silc_client_on_channel to return the
5597 SilcChannelUser entry if the specified client entry is joined
5598 on the specified channel. This is exported to application as
5599 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5601 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Fixed founder regaining problem with JOIN command on normal
5604 server. The notify for mode change must be sent always and
5605 not only if !cmd->pending. Affected file silcd/command.c.
5607 * Fixed the WHOWAS command's reply sending to support the
5608 lists correctly. Affected file silcd/command.c.
5610 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * When sending JOIN command to router for processing the
5613 sender's old command identifier was not saved back to the
5614 sender's command context, fixed now. The affected file is
5617 * Create the key in JOIN command of the router did not return
5618 the channel key, added check for this. Affected file is
5621 * Fixed a channel ID update bug in JOIN command reply. Do
5622 not directly upgrade the ID but call the function
5623 silc_idlist_replace_channel_id if the ID was changed.
5624 Affected file silcd/command_reply.c.
5626 * Fixed memory leaks from command calling if it would fail.
5627 Affected file silcd/command.c.
5629 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Applied patches from cras:
5633 Memory leak fixes around libaries, irssi window resize fix,
5634 new silclist.h and silcdlist.h, all extern inline changed to
5637 * Removed dotconf from lib/dotconf, not needed anymore.
5639 * Removed TRQ from lib/trq, not needed anymore.
5641 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5642 with server connections. Later this will be configurable
5643 in config file after new config file is done. Affected file
5646 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * Fixed a crash in server related to channel announcements.
5649 Affected file silcd/server.c.
5651 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5653 * Fixed memory leaks in silc_server_create_new_channel*
5654 functions. Affected file silcd/server.c.
5656 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5657 which ID was changed. This way the router will send the
5658 user list for the channel again, and server won't be in
5659 desync in some rare circumstances. Affected file is
5660 silcd/packet_receive.c.
5662 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5664 * Check for NULL socket pointer in the function
5665 silc_server_packet_send_to_channel_real. Affected file
5666 silcd/packet_send.c.
5668 * Fixed the BAN notify handling to correctly remove ban
5669 list. Affected file silcd/packet_receive.c.
5671 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5673 * Fixed some header addition to Toolkit distribution in
5674 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5676 * Added lib/silcclient/client_ops_example.h as an template
5677 file for application programmers to quickly start using
5678 the SilcClientOperation functions in their application.
5679 Updated the lib/silcclient/README as well to tell about this
5680 nice file made available.
5682 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5684 * Call silc_server_remove_from_channels when removing client
5685 entry when NO_SUCH_CLIENT_ID was received. Affected file
5686 is silcd/command_reply.c.
5688 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5690 * Added server & router operator statistics updating. Affected
5691 file silcd/packet_receive.c and silcd/command.c.
5693 * Fixed the SERVER_SIGNOFF notify handling on normal server
5694 not to save the history information for clients. Same was
5695 fixed earlier in remove_clients_by_server function, but not
5696 here. Affected file silcd/packet_receive.c.
5698 * Raised the default connection-retry count from 4 to 7 in
5699 server. Affected file silcd/server.h.
5701 * Cancel any possible reconnect timeouts when we start the
5702 key exchange. Affected file silcd/server.c.
5704 * Do not reconnect on connection failure when SCONNECT was
5705 given. Affected files silcd/server.[ch].
5707 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5711 * Fixed the NICK command to always give the unformatted
5712 nickname to the one giving the NICK command. If unformatted
5713 nickname is cached already it will be formatted and the
5714 local entry will always get the unformatted nickname.
5715 Affected file lib/silcclient/idlist.c.
5717 * Fixed some double frees from client library commands.
5718 Affected file is lib/silcclient/command.c.
5720 * Fixed CUMODE command in server to assure that no one can
5721 change founder's mode than the founder itself, there was a
5722 little bug. Affected file silcd/command.c.
5724 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5726 * Removed the SilcClientCommandDestructor from the client
5727 libary, it is not needed anymore. Affected files are
5728 lib/silcclient/silcapi.h, command[_reply].[ch],
5729 client_notify, idlist.c.
5731 * Fixed GETKEY command to first resolve client, and then
5732 resolve the server only if the client was not found, instead
5733 of resolving both at the same time. Affected file is
5734 lib/silcclient/command.c.
5736 * Added silc_client_start_key_exchange_cb and lookup the
5737 remote hostname and IP address before starting the key
5738 exchange with server. The affected file is
5739 lib/silcclient/client.c.
5741 * The server's public key is now saved using the IP address
5742 of the server and not the servername for the filename.
5743 The hostname public key filename is checked as an fall back
5744 method if the IP address based filename is not found.
5746 Fixed the GETKEY command to save the fetched server key
5747 in correct filename.
5749 Print the remote server's hostname now when new key is
5750 received during connection process. Affected file is
5751 irssi/src/silc/core/client_ops.c.
5753 * Return always our own public key to the client if it asks
5754 for it with GETKEY command. Affected file silcd/command.c.
5756 * Removed the use_auto_addr variable from default config
5757 file since it was in wrong section. Affected file is
5760 * Fixed TOPIC_CHANGE notification to not route it when it
5761 was sent using silc_server_send_notify_to_channel function.
5762 Affected file silcd/command.c.
5764 * Fixed silc_server_send_notify_kicked to send the kicker's
5765 Client ID also, it was missing. Affected files are
5766 silcd/command.c, silcd/packet_send.[ch].
5768 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5770 * Do not save client history information in SERVER_SIGNOFF.
5771 Fixes the bug in normal server that it does not detect
5772 the client becoming valid after the server becomes back
5773 online. Affected file silcd/server_util.c.
5775 * Added `sock_error' field into the SilcSocketConnection
5776 context. When error occurs during socket operation (read
5777 or write) the error is saved. Added also new function
5778 silc_socket_get_error to return human readable socket error
5779 message. Affected files are lib/silcutil/silcsockconn.[ch],
5780 lib/silcutil/unix/silcunixsockconn.c, and
5781 lib/silcutil/win32/silcwin32sockconn.c.
5783 * The server now prints the socket error message in the
5784 signoff for client. Affected file silcd/server.c.
5786 * Fixed the `created' channel information sending from router
5787 to server in JOIN command. Checks now whether the channel
5788 really was created or not and set it according that.
5790 Fixed the JOIN command to use the client entry's current
5791 ID during the joining procedure instead of the one it sent
5792 in the command (it is checked though), since it can change
5793 between the packet processing and command processing, and
5794 would just case unnecessary pain in the client end. Affected
5795 file silcd/command.c.
5797 * Fixed a channel key payload sending to use correct channel
5798 ID when the server was forced to change the channel's ID by
5799 router. Router sent the key payload with the old Channel ID.
5800 Affected file silcd/packet_receive.c.
5802 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * Call silc_server_save_channel_key only if the key payload
5805 was provided in the JOIN command's command reply. Affected
5806 file silcd/command_reply.c.
5808 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Fixed silc_mp_sizeinbase to return the value correctly with
5811 MPI. Affected file lib/silcmath/mp_mpi.c.
5813 * Fixed the stop_server signal to correctly stop the scheduler
5814 and gracefully stop the server when SIGTERM or SIGINT signals
5815 are received. Affected file silcd/silcd.c.
5817 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5819 * Simple handling of TERM and HUP signals. Also added some log
5820 flushing call around. Affected file is
5823 * Fixed small bugs in silclog.c. Now buffering output will take
5824 effect after 10 seconds since startup: This will ensure that
5825 no important startup messages are lost. Also output redirection
5826 will preserve original format ([Date] [Type] message).
5827 Affected file is lib/silcutil/silclog.c.
5829 * Added two options to the config file, in the logging section:
5830 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5831 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5833 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5835 * Do not print the warning about log files not being initialized
5836 more than once to avoid excess logging. Affected file is
5837 lib/silcutil/silclog.c.
5839 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5840 the SIM copying in make install in Makefile.am.pre.
5842 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5844 * Rewritten silclog APIs. Globally interesting changes follows:
5845 silc_log_set_files() changed to silc_log_set_file().
5846 silc_log_set_callbacks() changed to silc_log_set_callback().
5847 ROBOdoc documented silclog header file.
5848 SilcLogCb now returns bool to wether inihibit the default
5849 handler or not (to keep the old behaviour return always TRUE).
5850 The new APIs should also fix the problem of the
5851 silcd_error.log file that was written in the current directory.
5854 Log files streams will remain opened after silc_log_set_file()
5855 call, means less CPU usage notably on high traffic servers.
5856 File streams are now full buffered, and flushed to the disk
5857 every 5 minutes, lesses HD activity and CPU usage.
5858 Messages can be redirected, allowing admins to configure
5859 one single logfile for all server messages.
5860 the silc_log_quick global variable to activate fast-logging.
5861 Affected files lib/silcutil/silclog.[ch]
5863 * Changed some code to conform new silclog APIs. Affected
5864 files are doc/example_silcd.conf.in, silcd/server.c
5865 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5868 * Fixed a memory leak that could occur in some situations.
5869 Affected file silcd/serverconfig.c.
5871 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5873 * Added the silc_client_del_client to remove the client from
5874 all channels as well. Affected file lib/silcclient/idlist.c.
5876 * Fixed the client library to correctly remove the client
5877 from all channels when the client entry is being destroyed.
5878 Affected file lib/silcclient/client_notify.c, command.c.
5880 * Added auto-nicking support to the client library. If the
5881 applicatio now sets client->nickname it will be sent to the
5882 server after connecting by the library. This way for example
5883 SILCNICK (or IRCNICK) environment variables will have effect
5884 and always change the nickname automatically to whatever
5885 it is wanted. Affected file lib/silcclient/client.[ch].
5887 * Renamed silc_server_command_bad_chars to the
5888 silc_server_name_bad_chars and moved it to the
5889 silcd/server_util.[ch]. Added also new function
5890 silc_server_name_modify_bad to return nickname that
5891 includes bad characters as new nickname without those
5892 bad characters. This check and modify is now used in
5893 silc_server_new_client when the username is initially set
5894 as nickname, so it must be checked to be valid nickname.
5895 Affected file silcd/packet_receive.c.
5897 * The nickname length is now taken from the packet for real
5898 and not trusted to strlen() since it clearly can return
5899 wrong length for nickname including bad characters. This
5900 also applies to channel names. Affected file silcd/command.c.
5902 * Removed the lib/silcsilm/modules directory. Modules are now
5903 compiled into the lib/silcsim. Fixed the copying of the
5904 modules to follow symbolic links in Makefile.am.pre.
5906 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5908 * Fixed silc_string_regexify list creation. Fixes bugs with
5909 BAN and INVITE commands in server. The affected file is
5910 lib/silcutil/unix/silcunixutil.c.
5912 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5914 * Removed the command destructor entirely from the server's
5915 command and command reply routines. It is not needed, and
5916 its usage was buggy and caused crashes. Affected files are
5917 silcd/command[_reply].[ch].
5919 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5921 * Cancel protocol and NULL sock->protocol if timeout
5922 occurred during protocol. Affected file silcd/server.c.
5924 * Cancel protocol timeouts always before calling the final
5925 callback, to assure that after final callback is called
5926 no other state will be called for the protocol anymore.
5927 Affected file silcd/protocol.c.
5929 * Print error log if incoming connection configuration could
5930 not be found. Affected file silcd/server.c.
5932 * Fixed JOIN command to correctly save the founder mode
5933 to the client on normal SILC server, when the channel
5934 was created by the router. Affected file silcd/command.c.
5936 * Fixed LIST command (hopefully) to send correct reply
5937 packets. Affected file silcd/command.c.
5939 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5941 * The silc_packet_receive_process now returns FALSE if the
5942 read data was invalid packet, and TRUE if it was ok.
5944 The server now checks that if unauthenticated connection
5945 sends data and its processing fails the server will close
5946 the connection since it could be a malicious flooder.
5948 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5950 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5952 * Make sure the warning about error opening a log file is
5953 printed only once and not everytime it fails (produces
5954 too much useless log). Affected file lib/silcutil/silclog.c.
5956 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5958 * Made the silc_server_daemonise() function more readable.
5959 Affected file silcd/server.c.
5961 * Pid file is now optional, the user may comment it out from
5962 the config file. Removed define SILC_SERVER_PID_FILE, we
5963 don't need a default any longer. Affected file
5964 configure.in.pre, lib/Makefile.am.pre.
5966 * Make some use of the pid file. The server now dies at startup
5967 if it detects a valid pid file on his path. The server would
5968 die anyway in this circumstance, because of the bind() failure.
5969 Affected file silcd/silcd.c.
5971 * No longer compiling lib/dotconf.
5973 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5975 * Fixed JOIN command parsing not to crash. Affected file
5976 lib/silcclient/command.c.
5978 * Fied the NICK_CHANGE notify to add the new client entry
5979 even it is resolved. This removes an <[unknown]> nick
5980 thingy bug in the client. Affected file is
5981 lib/silcclient/client_notify.c.
5983 * Do not try to allocate 0 bytes (efence does not like it)
5984 in lib/silccore/silccomand.c when encoding payload.
5986 * Do not take IRCNICK as nickname in Irssi SILC client since
5987 it is not possible to set nickname before hand connecting
5988 the server (TODO has an entry about adding auto-nicking
5991 * Changed the silc_server_command_pending to check whether
5992 there already exists an pending entry with the specified
5993 command, command identifier and pending callback. This is
5994 to fix IDENTIFY and WHOIS related crashes that may register
5995 multiple pending commands with same identifier. Affected
5996 file silcd/command.c.
5998 * Fixed the server to reconnect to the router even if it
5999 was already reconnecting and EOF was received. This to
6000 fix a possibility that the server wouldn't ever try to
6001 auto-reconnect to the router. Affected file silcd/server.c.
6003 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6005 * Fixed the server's password authentication to use the
6006 length of the locally saved password, and not the one
6007 sent in the packet. Affected file silcd/protocol.c.
6009 * Fixed same password authentication problem in the
6010 Authentication Payload handling routines in
6011 lib/silccore/silcauth.c.
6013 * Yet another password authentication problem fixed with
6014 channel password handling in silcd/command.c.
6016 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6018 * If first character of string in silc_parse_userfqdn is '@'
6019 then do not parse it. Affected file is
6020 lib/silcutil/silcutil.c.
6022 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6024 * Fixed minor bug in IDENTIFY command reply sending, which
6025 caused various weird problems during JOIN when it was
6026 resolving names for users. Affected file silcd/command.c.
6028 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6030 * Fixed the IDENTIFY command reply sending to chech better valid
6031 clients. It was possible to send incomplete list of replies.
6032 Affected file silcd/command.c.
6034 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6036 * Added silc_client_command[s]_[un]register functions now to
6037 dynamically register the commands in client library. Removed
6038 the static table of commands. This allows the client library
6039 to call commands without causing the application to know about
6040 what commands library has called.
6042 Removed the INFO command reply kludge to detect when the command
6043 was called by library. Now library use its own command reply
6044 function for INFO command.
6046 Added function silc_client_command_call to call a command.
6047 Application can use it to call command, not access the structure
6050 Now all commands that are sent by the client library (not
6051 explicitly sent by application) use own command reply functions.
6053 Affected files around lib/silcclient/ and in
6054 irssi/src/silc/core/.
6056 * Fixed the WHOIS command reply sending to chech better valid
6057 clients. It was possible to send incomplete list of replies.
6059 Fixed the WHOIS and IDENTIFY to send the request to router
6060 if normal server did not do it and did not find any results.
6062 Affected file silcd/command.c.
6064 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6066 * Moved the internal data from SilcClient context into its
6067 own file, not accesible to application. Affected files
6068 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6069 and other files in client library.
6071 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6073 * Added doc/examples installation target in Makefile.am.pre.
6076 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6078 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6079 commands the found client entry will be removed from the
6080 cache, after notifying application about the error. Affected
6081 file lib/silcclient/command_reply.c.
6083 * Changed the /MSG to check for exact nickname user gave, and
6084 not let `nick' match `nick@host' if it is only one found. Now,
6085 user must type the exact nickname (like nick@host2) even if
6086 there are no more than one same nicks found. This is to avoid
6087 a possibility of sending nickname to wrong nickname since
6088 `nick' could match `nick@host'. Affected file is
6089 irssi/src/core/silc-servers.c.
6091 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * Do not print "you are now server operator" or similar when
6094 giving /away command. Affected files are
6095 irssi/src/silc/core/client_ops.c, silc-servers.h.
6097 * Made the silc_server_command_pending_error_check to send
6098 the same command reply payload it received back to the
6099 original sender of the command. This way all arguments
6100 that was received by the server will be received by the
6101 client too. Affected file silcd/command.c.
6103 * Added the silc_idcache_add to return the created cache entry
6104 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6106 * Add global clients to expire if they are not on any channel.
6107 This is because normal server will never know if they signoff
6108 if they are not on any channel. The cache expiry will take
6109 case of these entries. This is done by normal servers only.
6110 The affected files are silcd/command_reply.c,
6111 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6113 * If server receives invalid ID notification for WHOIS or
6114 IDENTIFY and the ID exists in the lists, it is removed.
6115 Affected file silcd/command_reply.c.
6117 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6118 in client then client entry that it matches is searched and
6119 the nickname is printed on the screen for user. Affected
6120 file irssi/src/silc/core/client_ops.c.
6122 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6124 * Use cache entry expire time in the LIST command reply to
6125 purge old entries from the cache after the LIST command
6126 reply has been received. This way we don't have non-existent
6127 entries in the cache for too long. Affected file is
6128 silcd/command_reply.c.
6130 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6132 * If we are normal server, and we've not resolved client info
6133 in WHOIS or IDENTIFY from router, and it is global client,
6134 we'll check whether it is on some channel. If it is not
6135 then we cannot be sure about its validity and will resolve it
6136 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6137 file silcd/command.c.
6139 * Search channel by name (if possible) rather than by ID
6140 in IDENTIFY command's command reply. Affected file is
6141 silcd/command_reply.c.
6143 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6146 Updated specs and implemented it. Affected file silcd/command.c,
6147 silcd/packet_send.c and silcd/packet_receive.c.
6149 * Implemented the <founder auth> payload handling in the JOIN
6150 command. If provided all conditions for channel joining
6151 except requirement to provide correct passphrase can be
6152 overrided by the channel founder. Updated the protocol specs.
6153 Affected file silcd/command.c.
6155 Added support for founder auth in JOIN command in client
6156 library. Fixed the parsing of the JOIN command now to support
6157 all options as they should be. The affected file is
6158 lib/silcclient/command.c.
6160 * Optimized the WHOIS and IDENTIFY commands to send the request
6161 to router only if it includes nicknames or other names. If
6162 they include only IDs then check the local cache first before
6163 routing. Affected file is silcd/command.c.
6165 * Added channels topic announcements. Affected file is
6166 silcd/packet_receive.c and silcd/server.c.
6168 * Fixed the silc_server_send_notify_topic_set to really destine
6169 the packet to channel. Affected file silcd/packet_send.c.
6171 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6172 library. Affected file lib/silcclient/client_notify.c.
6174 * Added UMODE announcements. Affected file silcd/server.c.
6176 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6178 * Memory leak fixes in:
6180 lib/silcutil/silcsockconn.c
6181 lib/silcske/silcske.c
6182 lib/silcske/groups.c
6184 lib/silccrypt/silcpkcs.c
6185 lib/silccore/silccommand.c
6186 lib/silccore/silcidcache.c
6191 * ROBOdoc documented the lib/silcske/groups.h file and a
6192 bit changed the interface for better.
6194 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6196 * Update the client entry context in the ID cache after
6197 nick change. Affected file lib/silcclient/command.c.
6198 Fixes the CUMODE command when regaining founder privileges,
6199 and a little WHOIS problem.
6201 * Fixed silc_net_gethostbyname to correctly call the
6202 inet_ntop. Affected file lib/silcutil/silcnet.c.
6204 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6206 * Added IPv6 support checking to the configure.in.pre, added
6207 also --enable-ipv6 option to override the check. Affected
6208 file configure.in.pre.
6210 * The silc_thread_create now calls the start function
6211 directly if threads support is not compiled in. Removes
6212 ugly #ifdef's from generic code. Affected files are
6213 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6215 * Added silc_net_gethostby[name/addr]_async to asynchronously
6216 resolve. Affected files are lib/silcutil/silcnet.[ch].
6218 * Added support for rendering IPv6 based server, client and
6219 channel IDs. Affected file lib/silcutil/silcutil.c.
6221 * Added support for creating IPv6 based server IDs. Affected
6222 file is silcd/serverid.c.
6224 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6226 * Added silc_net_gethostby[addr/name] into the
6227 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6228 routines. Added silc_net_is_ip[4/6]. Affected file is
6229 lib/silcutil/unix/silcunixnet.c. All routines that take
6230 address as argument now supports both IPv4 and IPv6 addresses.
6232 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6234 * Fixed LIST command reply sending in server. Affected file
6237 * Server now sends the kicker's client ID in the KICK notify
6238 to the kicked client. Affected file silcd/command.c.
6240 * The client library now parses the kickers client ID and
6241 UI displays it. Affected files lib/silcclient/client_notify.c
6242 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6244 * Made all payload parsing function prototypes consistent.
6245 They all take now const unsigned char * and uint32 pair as
6246 the payload data instead of SilcBuffer. Changes all around
6247 the source tree. Other unsigned char* -> const unsigned char*
6248 changes around the tree as well.
6250 * Optimized SFTP client and server packet sending not to
6251 allocate new buffer for each packet but to recycle the
6252 first allocated buffer. Affected files are
6253 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6255 * Optimized the SFTP client to use SilcList instead of
6256 SilcDList for requests, because it is faster. Affected file
6257 is lib/silcsftp/sftp_client.c.
6259 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6260 into lib/silccore/silcid.[ch].
6262 Renamed silcpayload.[ch] into silcargument.[ch].
6264 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6266 * If client entry is deleted with active key agreement
6267 session, abort the session.
6269 The silc_client_abort_key_agreement now calls the completion
6270 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6272 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6275 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6277 * Don't use __restrict in older GCC's. Affected file is
6278 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6280 * silc_net_localhost now attempts to reverse lookup the
6281 IP/hostname. Affected file lib/silcutil/silcnet.c.
6283 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6284 command. It can be used to gain founder privileges at
6285 the same time when joining the channel.
6287 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6288 kicker's client ID as well. Updated protocol specs.
6290 Defined that the server must send SILC_COMMAND_IDENTIFY
6291 command reply with error status to client who sent
6292 private message with invalid client ID.
6294 Updated the protocol specification.
6296 * Added silc_server_send_command_reply to send any
6297 command reply. Affected file silcd/packet_send.[ch].
6299 * Added silc_id_payload_encode_data to encode ID payload
6300 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6302 * The server now send IDENTIFY command reply with error
6303 status if client ID in private message is invalid. Affected
6304 file silcd/packet_receive.c.
6306 * Save the server key file with server's IP address in
6307 the filename instead of hostname. The affected file is
6308 irssi/src/silc/core/client_ops.c.
6310 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6315 * Added libtool support for compiling shared objects in
6316 lib/silcsim. Affected file configure.in.pre and
6317 lib/silcsim/Makefile.am. Original patch by cras.
6319 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6321 * Pid file configuration, and server's config file fixes
6322 patch by toma. Updated CREDITS file.
6324 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Fixed silc_client_channel_message to not try to decrypt
6327 the message twice if it resolved the destination client
6328 information. This could cause of dropping one channel
6329 message. Affected file lib/silcclient/client_channel.c.
6331 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6334 lib/silcclient/client.c. This function is used when the SILC
6335 Client is run under some other scheduler, or event loop or
6336 main loop. On GUI applications, for example this may be
6337 desired to used to run the client under the GUI application's
6338 main loop. Typically the GUI application would register an
6339 idle task that calls this function multiple times in a second
6340 to quickly process the SILC specific data.
6342 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6344 * Fixed silc_server_drop() for dropping the supplementary
6345 groups as well, this could cause a security hole on some
6348 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6353 * Write PID file after dropping privileges. Added -F option
6354 to run server on foreground. A patch by debolaz.
6355 Affected files silcd/server.c, silcd/silcd.c.
6357 * Fixed MOTD to return the MOTD file server name. Affected
6358 file silcd/command.c.
6360 * Added INFO command reply handling to the Irssi SILC Client.
6361 Affected file irssi/src/silc/core/client_ops.c.
6363 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Fixed the silc_idcache_list_* routines to really support
6366 the dynamic list. Fixes a crash. Affected file is
6367 lib/silccore/silcidcache.c.
6369 * Fixed the LIST command reply to really call LIST command's
6370 pending callbacks. Affected file silcd/command_reply.c.
6372 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * Update conn->local_entry->nickname after giving NICK
6375 command. Affected file lib/silcclient/command.c.
6377 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6379 * Added the [pid] option to the silcd configuration file
6381 Affected files: serverconfig.[ch] and silcd.c
6383 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * Save fingerprint in WHOIS command reply in server.
6386 Affected file silcd/command_reply.c.
6388 * Fixed NICK commands pending callback registration.
6389 Affected file lib/silcclient/command.c.
6391 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Use ++server->cmd_ident when sending commands in server,
6394 instead of random number. Affected file silcd/command.c.
6396 * Fixed GETKEY command reply to call actually GETKEY pending
6397 command callbacks. Affected file silcd/command_reply.c.
6399 * A bit stricter check for nicknames. Check for same nickname
6400 in NICK command also. Affected file silcd/command.c.
6402 * Do not call INFO command everytime client ID changes, only
6403 during first connecting. Affected file lib/silcclient/client.c.
6405 * Set the new nickname only after successful command reply for
6406 NICK command is returned by server. Affected file
6407 lib/silcclient/command.c.
6409 * Remove nicknames from nicklist during server_signoff notify.
6410 Should fix /NAMES bit more. The affected file is
6411 irssi/src/silc/core/silc-channels.c.
6413 * Added `fingerprint' field to the SilcIDListData in the
6414 silcd/idlist.h to hold the fingerprint of the client's
6417 Send the fingerprint of the client's public key in WHOIS
6420 Affected files silcd/command.c, and silcd/idlist.[ch].
6422 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6423 create fingerprint from given data.
6425 * Show the fingerprint of the client's public key in WHOIS.
6426 Affected files irssi/src/module-formats.[ch] and
6427 irssi/src/silc/core/client_ops.c.
6429 * Format the multiple same nicknames also during JOIN and
6430 NICK_CHANGE notifys. Affected file is
6431 lib/silcclient/client_notify.c.
6433 * Do not print error on screen for invalid private message
6434 payload since it can come if someone is sending private
6435 messages with wrong key. Affected file
6436 lib/silccore/silcprivate.c.
6438 * Fixed multiple concurrent /PING crash. Affected file
6439 lib/silcclient/command.c.
6441 * Changed the wrong ID encoding. All IP addresses must be
6442 in MSB first order in encoded format. They were encoded
6443 wrong and was in LSB format. Affected files are
6444 silcd/serverid.c, lib/silcutil/silcutil.c.
6446 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6448 * Call the `connect' client operation through the scheduler
6449 in case of error. Affected file lib/silcclient/client.c.
6451 * Call the `failure' client operation even if the error
6452 occurred locally during a protocol. Affected file is
6453 lib/silcclient/protocol.c.
6455 * Added support of sending LIST command to router from normal
6456 server. This way normal server can get list of all channels
6457 in the network too. Fixed the channel list sending in the
6458 server too. Affected files are silcd/command.c, and
6459 silcd/command_reply.[ch].
6461 * Added silc_server_update_channels_by_server and
6462 silc_server_remove_channels_by_server. They are used during
6463 disconnection of primary router and in backup router protocol.
6464 Affected file silcd/server_util.[ch], silcd/server.c and
6465 silcd/server_backup.c.
6467 * Fixed channel adding to global list in IDENTIFY command
6468 reply in server. Affected file silcd/command_reply.c.
6470 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6472 * If the incoming packet type is REKEY or REKEY_DONE process
6473 that packet always synchronously. Fixes yet another MAC
6474 failed error on slow (dialup) connections. Affected file
6475 lib/silcclient/client.c and silcd/server.c.
6477 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Call check_version SKE callback for initiator too. Affected
6480 file lib/silcske/silcske.c.
6482 * Implemented fix for security hole found in the SKE that was
6483 fixed in the specification few days back; the initiator's
6484 public key is now added to the HASH value computation.
6485 Added backwards support for the old way of doing it too, for
6486 old clients and old servers. Affected file is
6487 lib/silcske/silcske.c.
6489 * Enabled mutual authentication by default in SKE. If initiator
6490 is not providing mutual authentication the responder will
6491 force it. This will provide the proof of posession of the
6492 private key for responder. The affected files are
6493 lib/silcclient/protocol.c and silcd/protocol.c.
6495 * Do not cache anymore the server's public key during SKE.
6496 We do mutual authentication so the proof of posession of
6497 private key is done, and if the server is authenticated in
6498 conn auth protocol with public key we must have the public
6499 key already. Affected file silcd/protocol.c.
6501 * Added new global debug variable: silc_debug_hexdump. If
6502 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6503 file lib/silcutil/silclog.[ch].
6505 * Fixed compilation warning due to char * -> const char *.
6506 Affected files lib/silcutil/silcnet.h, and
6507 lib/silccore/silcauth.[ch].
6509 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6511 * Fixed CMODE command when new channel key was created. If
6512 the creation failed the old key was removed. Next time giving
6513 same command would crash the server since the old key was
6514 freed already. Affected file silcd/command.c.
6516 * Fixed the silc_server_announce_get_channels to not crash
6517 on reconnect. Affected file silcd/server.c.
6519 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Added silc_log_set_debug_string function to set a regex
6522 string to match for debug output. Only the function names,
6523 or filenames matching the given debug string is actually
6524 printed. This way it is possible to filter out those debug
6525 strings that user is not interested in.
6527 Fixed a bug in silc_string_regexify.
6529 Affected files lib/silcutil/silclog.[ch], and
6530 lib/silcutil/unix/silcunixutil.c.
6532 * Changed the -d options in both server and Irssi SILC client
6533 to take the debug string as argument. Affected files
6534 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6536 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6538 * Added silc_hash_babbleprint to create a Bubble Babble
6539 Encoded fingerprint. The encoding is developed by Antti
6540 Huima (draft-huima-babble-01.txt), and it creates human
6541 readable strings out of binary data. Affected file
6542 lib/silccrypt/silchash.[ch].
6544 * Print the babble print now in addition of fingerprint as well
6545 in Irssi SILC client. Affected files are
6546 irssi/src/fe-common/silc/module-formats.[ch],
6547 irssi/src/fe-common/silc/core/client_ops.c.
6549 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6551 * Fixed a security problem found in SKE. The initiator's
6552 public key too is now added to the HASH hash value creation
6553 which is signed by the responder to create the SIGN value.
6554 This will prevent anyone in the middle to lie to the responder
6555 about the initiator's public key. If this is done now, the
6556 man in the middle will get caught. Updated the protocol
6559 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * Better installation directory handling. Configure module
6562 paths and other paths automatically to example_silc* files
6563 in doc/. A patch by toma.
6565 * Fixed compiler warning from MPI library, and from SILC RNG.
6568 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6569 It can be configured with ./configure. A patch by toma.
6571 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Find correct make to use in prepare-clean. A patch by
6574 toma. Affected file prepare-clean.
6576 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6578 * Added irssi variables use_auto_addr, auto_bind_ip,
6579 auto_bind_port and auto_public_ip.
6581 * Changed the interface for silc_client_send_key_agreement
6582 in lib/silcclient/silcapi.h
6586 irssi/src/silc/core/silc-core.c
6588 lib/silcclient/silcapi.h
6589 irssi/src/silc/core/silc-channels.c
6590 lib/silcclient/client_keyagr.c
6593 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Added silc_pkcs_public_key_compare to compare two
6596 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6598 * Check that the client who set the founder mode on the
6599 channel is the same client that is giving the founder
6600 mode to itself. It is done by comparing the saved public
6601 key (it is saved even in the authentication is passphrase).
6602 Affected file silcd/command.c.
6604 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6606 * Do not process packet for disconnected socket connection.
6607 Affected file lib/silccore/silcpacket.c.
6609 * Process the DISCONNECT packet through scheduler in the
6610 client library. Affected file lib/silcclient/client.c.
6612 * Fixed the silc_client_packet_parse to not to increase
6613 the packet sequence number if the conn->sock and the
6614 current socket connection is not same. This can happen
6615 for example during key agreement when the conn includes
6616 multiple socket connections (listeners). Affected file
6617 lib/silcclient/client.c.
6619 * The sender of the file transfer request now provides also
6620 the pointer (listener) for the key exchange protocol. If
6621 the listener cannot be created then it sends empty key
6622 agreement and lets the receiver provide the listener.
6624 Added `local_ip' and `local_port' arguments to the
6625 silc_client_file_send. If they are provided they are used,
6626 if not then it will attempt to find local IP address, if
6627 not found or bind fails then the remote client will provide
6630 Affected files are lib/silcclient/client_ftp.c and
6631 lib/silcclient/silcapi.h.
6633 * Extended the FILE SEND command to support defining the
6634 local IP and port for key exchange listener. They are
6635 optional. Affected file irssi/src/silc/core/silc-servers.c.
6637 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6639 * Defined to WHOIS command reply the sending of fingerprint
6640 of the client's public key (if the proof of posession of the
6641 corresponding private key is verified by the server).
6642 Updated to the protocol specification.
6644 * Added support of receiving the client's public key's
6645 fingerprint in command reply in client library. Affected
6646 file is lib/silcclient/command_reply.c, and
6647 lib/silcclient/idlist.[ch].
6649 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6651 * Do not send over 128 chars long nickname to the server
6652 in NICK command. Affected file lib/silcclient/command.c.
6654 * Do not send over 256 chars long channel names to the server
6655 in JOIN command. Affected file lib/silcclient/command.c.
6657 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * Assure that silc_server_close_connection cannot be called
6660 twice for same socket context. Affected file is
6663 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Send error message to application if opening file for
6666 writing during file transfer fails. Affected file is
6667 lib/silcclient/client_ftp.c.
6669 Remove all file transfer sessions for a client that we're
6670 removing from ID cache.
6672 Affected file is lib/silcclient/client_ftp.c.
6674 * Fixed silc_net_addr2bin to return correct address. Affected
6675 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6677 * Fixed file transfer session removing on signoff notify.
6678 Affected file irssi/src/silc/core/silc-servers.c.
6680 * Added the SilcClientFileError to be returned in the monitor
6681 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6682 Affected file lib/silcclient/silcapi.h.
6684 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6686 * Fixed a crash in silc_client_ftp_free_sessions and
6687 silc_client_ftp_session_free_client. Affected file
6688 lib/silcclient/client_ftp.c.
6690 * Added `disabled' field in the SilcChannelEntry in the server
6691 to indicate if the server entry is disabled. Affected file
6692 silcd/idlist.h, silcd/command[_reply].c.
6694 * SILC server adds now /var/run/silcd.pid everytime it is
6695 started. Affected file silcd/silcd.c.
6697 * Added silc_server_packet_send_clients to send a packet to
6698 the provided table of client entries. Affected file
6699 silcd/packet_send.[ch].
6701 * Fixed a crash in client resolving in client_prvmsg.c in
6702 client library. Affected file lib/silcclient/client_prvmsg.c.
6704 * Do not actually remove the client directly from ID cache
6705 during SERVER_SIGNOFF, but invalidate it. This way we
6706 preserve the WHOWAS info for the client. Affected file
6707 silcd/server_util.c.
6709 * Fixed SERVER_SIGNOFF notify handling in the server. The
6710 server is now able to process incoming SERVER_SIGNOFF notify
6711 for a server that it doesn't even know about. It will remove
6712 the clients provided in the notify. Affected file
6713 silcd/packet_receive.c.
6715 * Check for partial packet in data queue after every packet that
6716 was found from the queue. Return and wait for more data if
6717 there is partial data in queue. Affected file is
6718 lib/silccore/silcpacket.c.
6720 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Added SilcClietFileError enum to indicate error in
6723 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6724 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6725 Affected files lib/silcclient/silcapi.h and
6726 lib/silcclient/client_ftp.c.
6728 * Check that newsize in silc_buffer_realloc is larger than
6729 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6731 * Added better monitor of file transfers. It now monitors
6732 key agreement protocol during the file transfer too. Added
6733 error reporting too. Affected files
6734 irssi/src/silc/core/silc-servers.c,
6735 irssi/src/fe-common/silc/module-formats.[ch].
6737 * Wrote a help file for FILE command.
6739 * Added silc_rng_global_get_byte_fast to get not-so-secure
6740 random data as fast as possible. Random data is read from
6741 /dev/urandom if available and from the SILC RNG if not
6742 available. It is used in padding generation. Affected file
6743 lib/silccrypt/silcrng.[ch].
6745 * All packets in client library are now processed synchronously.
6746 Optimized packet processing a lot. Affected file
6747 lib/silcclient/client.c.
6749 * All server connection packets are processing synchronously
6750 now in server, to optimize packet processing. Affected file
6753 * Include files are installed now only in Toolkit distribution
6754 if make install is given. Affected files: all Makefile.am's.
6756 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6758 * Assure that silc_client_notify_by_server_resolve does not
6759 resolve the client information multiple times. If it cannot
6760 be found by the first it cannot be found at all. Affected
6761 file lib/silcclient/client_notify.c.
6763 * Fixed WHOWAS command reply calling. Affected file
6764 lib/silcclient/command_reply.c.
6766 * Removed all references to silc_idlist_get_client from the
6767 Irssi SILC client since that call is internal call used by
6768 the library. The Irssi SILC client will use now client
6769 retrieval functions found in silcapi.h.
6771 * Fixed a bug in resolving nickname info before sending
6772 private message. It used freed memory. Affected file
6773 irssi/src/silc/core/silc-servers.c.
6775 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6777 * Assure my_channels statistics cannot go negative in server.
6778 Affected files silcd/server.c, silcd/server_util.c.
6780 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6782 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6784 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Win32 Toolkit changes. Affected files
6787 win32/silc.dsw, win32/libsilc/libsilc.def,
6788 win32/libsilcclient/libsilc.def,
6789 lib/silcutil/silcutil.c, and
6790 lib/sftp/sftp_fs_memory.c.
6792 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6794 * Added silc_net_localip to return local host's IP address.
6795 Affected file lib/silcutil/silcnet.[ch].
6797 * If key exchange or rekey protocol is active for a connection
6798 parse all packets syncronously since there might be packets
6799 in packet queue that we are not able to process without first
6800 processing packets before them. Affected file silcd/server,
6801 lib/silcclient/client.c.
6803 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6804 whether library should continue processing the packet.
6805 Affected file lib/silccore/silcpacket.h.
6807 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6808 SilcSFTPMonitorData to SFTP server to monitor various
6809 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6810 lib/silcsftp/sftp_server.c.
6812 * Added silc_file_size to return file size. Affected file
6813 lib/silcutil/silcutil.[ch].
6815 * Implemented the file transfer support for the client library.
6816 Added preliminary support for simple client to client one-file
6817 transmission. Affected file lib/silcclient/client_ftp.c,
6818 lib/silccilent/client.[ch].
6820 * Added new local command FILE to the Irssi SILC Client.
6821 It is used to perform the file transfer. It has subcommands
6822 SEND, RECEIVE, SHOW and CLOSE. Affected files
6823 irssi/src/silc/core/client_ops.c,
6824 irssi/src/silc/core/silc-server.[ch].
6826 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Relay the SILC_PACKET_FTP in the server. Affected files
6829 silcd/server.c and silcd/packet_receive.c.
6831 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6833 * Renamed silc_file_read and silc_file_write to functions
6834 silc_file_readfile and silc_file_writefile. Added function
6835 silc_file_open and silc_file_close. Affected files
6836 lib/silcutil/silcutil.[ch].
6838 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Resolve the client info when received private message or
6841 channel message for a client which nickname we don't know.
6842 Affected files lib/silcclient/client_prvmsg.c and
6843 lib/silcclient/client_channel.c.
6845 * Do not crash in /KEY if client is not connected. Affected
6846 file irssi/src/silc/core/silc-channels.c.
6848 * Added SilcClientStatus field to the SilcClientEntry in the
6849 lib/silcclient/idlist.h.
6851 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6852 is incomplete and is being resolved, it won't be resolved
6855 Make sure also that USERS command reply does not resolve
6856 twice information. Affected file is
6857 lib/silcclient/command_reply.c.
6859 Make sure that silc_client_get_clients_by_list does not
6860 resolve twice same information.
6862 * Check for valid client->id in the silc_server_free_client_data.
6863 Affected file silcd/server.c.
6865 * Fixed /GETKEY nick@server not to crash if the server entry
6866 is not found. Affected file lib/silcclient/command.c.
6868 * Fixed the silc_server_check_cmode_rights to check the
6869 requested modes correctly. Affected file silcd/command.c.
6871 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6873 * Better checks for non-printable chars in nick added.
6874 Affected file silcd/command.c.
6876 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6878 * Call the silc_server_udpate_servers_by_server in the
6879 primary router that comes back online in the backup resuming
6880 protocol. Otherwise it routes packets wrong. Affected file
6881 silcd/server_util.[ch], silcd/server_backup.c.
6883 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6886 lib/silcutil/silcbuffmt.[ch].
6888 * Redefined the SILC packet header to include the padding
6889 length. Affected file lib/silccore/silcpacket.[ch].
6891 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6892 length for maximum padding up to 128 bytes). Affected
6893 file lib/silccore/silcpacket.h.
6895 * Removed all backwards support for old 0.5.x MAC thingies.
6896 The SILC packet header change makes it impossible to be
6897 backwards compatible.
6899 * Send the ENDING packet with timeout in the backup resuming
6900 protocol. This is to assure that all routers has connected
6901 to the primary router. Affected file silcd/server_backup.c.
6903 * Changed the RNG to take the first IV from random data. It
6904 used to take it from zero actually. Changed the RNG also
6905 to use /dev/urandom during session. /dev/random is used
6906 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6908 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Changed the SILC packet header to have the first two bytes
6911 (the packet length) encrypted. Affected files aroung the
6912 code tree, lib/silccore/silcpacket.[ch]. Removed the
6913 SilcPacketCheckDecrypt callback. It is not needed anymore
6914 since the silc_packet_receive_process will determine now
6915 whether the packet is normal or special.
6917 * Implemented the unidirectional MAC keys. Affected files
6918 lib/silcske/silcske.c, silcd/protocol.c and
6919 lib/silcclient/protocol.c.
6921 * Implemented the packet sequence number to the MAC computation.
6922 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6923 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6924 lib/silcclient/protocol.c.
6926 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6928 * Allow backup router to announce servers. All servers
6929 announced by backup router are added to the global list
6930 automatically. Update hte server's socket to our primary
6931 router also when backup router announces a server.
6932 Affected file silcd/packet_receive.c.
6934 * Do not update the client->router in the function
6935 silc_server_udpate_clients_by_server if the client is on
6936 global list. We might fail to find any specific server
6937 for locally connected clients and local cell clients. They
6938 should still use the `from' and not `to' as client->router.
6939 This fixes backup router resuming protocol. Affected file
6940 silcd/server_util.c.
6942 * Decrease channel statistics count only if the channel
6943 deletion worked. Affected files are silcd/server.c and
6944 silcd/server_util.c.
6946 * Added silc_server_update_servers_by_server to update origin
6947 of all server entries. Used during backup router protocol.
6948 Affected files silcd/server_util.[ch], silcd/server.c. and
6949 silcd/backup_router.c.
6951 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6952 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6953 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6954 lib/silccrypt/silchmac.c.
6956 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Assure that router cannot reroute the same channel message
6959 to the sender. Affected file silcd/packet_receive.c.
6961 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Made better checks that the channel message is not sent
6964 to the router it came from. Affected file is
6965 silcd/packet_send.c. Fixed memory leak too.
6967 * Announce informations for incoming router connection, but
6968 only after checking if it is replaced by backup router.
6969 Affected file silcd/packet_receive.c.
6971 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Fixed the backup resuming protocol to work in multiple
6974 router environment. Affected file silcd/server_backup.c.
6976 * Route packet only to one router in the function
6977 silc_server_packet_send_to_channel. Affected file is
6978 silcd/packet_send.c.
6980 * Fixed silc_server_send_notify_dest to set the broadcast
6981 flag. Fixed the silc_server_send_notify_topic to actually
6982 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6983 Affected file silcd/packet_send.c.
6985 * Changed the SFTP Filesystem interface. Changed the
6986 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6987 the filesystem operation function. The SilcSFTPFilesystem
6988 is now a context that is allocated by all filesystem allocation
6989 functions and it already includes the operations structure
6990 and filesystem specific context. It is given as argument
6991 now to the silc_sftp_server_start. This made the interface
6992 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6993 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6995 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Changed the backup router adding and getting interfaces
6998 in the server. The router that will be replaced by the
6999 specified backup router is now sent as argument. Affected
7000 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7003 * Added silc_net_addr2bin_ne to return the binary form of
7004 the IP address in network byte order. Affected files
7005 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7007 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7009 * Check for existing server ID in silc_server_new_server
7010 and in silc_server_connect_to_router_final and remove the
7011 old entry if it exists. Affected file silcd/packet_receive.c,
7014 * Send the channel message always to only one router, either
7015 in upstream or downstream. Affected file is
7016 silcd/packet_send.c.
7018 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Wrote the definition of the backup resuming protocol to the
7021 protocol specification.
7023 * Removed one redundant channel key generation from normal
7024 server during joining procedure. Removed one redundant
7025 channel key sending from server to router during joining
7026 procedure. Affected file silcd/command.c.
7028 * Made minor bugfixes to the backup router resuming protocol.
7029 Affected file silcd/server_backup.c, server.c.
7031 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7033 * Added --disable-asm configuration option. Affected files
7034 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7037 * Implemented the backup resuming protocol that is used to
7038 resume the primary router position in the cell after the
7039 primary router comes back online. Affected files
7040 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7041 and silcd/server_util.[ch].
7043 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7045 * Sleep two (2) seconds after sending QUIT command to server.
7046 Affected file lib/silcclient/command.c.
7048 * Assure that if outgoing data buffer is pending do not force
7049 send any data. Affected file silcd/packet_send.c.
7051 * Assure that if outgoing data buffer is pending do not force
7052 send any data. Affected file lib/silcclient/client.c.
7054 * Implemented the backup router support when the primary router
7055 goes down. The servers and routers can now use the backup
7056 router as new primary router without loosing connectivity.
7058 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7061 in the server to indicate disabled entry. All data read
7062 from the connection will be ignored and no data is sent
7063 for entry that is disabled. Affected files are
7064 silcd/idlist.h, silcd/server.c.
7066 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Created SFTP client and server test programs in the
7069 lib/silcsftp/tests directory.
7071 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7073 * Implemented memory filesystem (virtual filesystem) for
7074 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7077 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7079 * Implemented the SFTP (SSH File Transfer Protocol) to the
7080 lib/silcsftp. It includes SFTP client and SFTP server
7083 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7085 * Moved lib/silccore/silcprotocol.[ch] to the
7086 lib/silcutil library.
7088 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7089 take variable argument list pointer as argument. Affected
7090 file lib/silcutil/silcbuffmt.[ch].
7092 * Added silc_buffer_set function that is used to set data
7093 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7094 Affected file lib/silcutil/silcbuffer.h.
7096 * Changed various routines in the core library to use the new
7097 silc_buffer_set instead of allocating new buffer only for
7100 * Added 64-bit value formatting and unformatting support to the
7101 silc_buffer_[un]format routines. Affected file is
7102 lib/silcutil/silcbuffmt.[ch].
7104 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7105 to includes/bitmove.h.
7107 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Fixed channel user mode saving in client library. Affected
7110 file lib/silcclient/command[_reply].c.
7112 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Defined the file transfer to the SILC Protocol. Added
7115 new packet type SILC_PACKET_FTP and defined File Transfer
7116 Payload. The mandatory file transfer protocol is SFTP
7117 (SSH File Transfer Protocol). Affected file in addition
7118 of the internet draft is lib/silccore/silcpacket.h.
7120 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7121 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7122 is used as part of backup router protocol when the primary
7123 router of the cell is back online and wishes to resume
7124 the position as primary router.
7126 * Redefined the MAC generation keys in the protocol. The
7127 same key is not used anymore in both direction. Both
7128 direction will now use different keys for sending and
7129 receiving. This fixes a potential security flaw. This
7130 change causes incompatibilities in the protocol.
7132 * Redefined also the MAC computation from the packet.
7133 An packet sequence number is now added to the MAC
7134 computation. This prevents possible replay attacks against
7135 the protocol. This change too causes incompatibilities
7138 Added `sequence' field to the SilcPacketContext to hold
7139 the current sequence number for the packet.
7141 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Added `created' field to the SilcIDListData in the file
7144 silcd/idlist.h to indicate the time when the entry was
7147 * Added `created' field to the SilcChannelEntry too. Affected
7148 file silcd/idlist.h.
7150 * Added `creation_time' aguments to all the announcement functions
7151 in the server. If it is provided then only the entries that
7152 was created after the provided time frame are actually
7153 announced. Affected file silcd/server.[ch].
7155 * The protocol says that the Channel ID's IP address must be
7156 based on the router's IP address. Added check for this in
7157 the silc_server_new_channel when processing incoming New Channel
7158 Payload. Affected file silcd/packet_receive.c.
7160 * Print out the correct version with --version in SILC client.
7161 Affected file irssi/src/silc/core/silc-core.c.
7163 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Fixed WHOWAS command to check for completnes of the client
7166 entry always, not just when the command is coming from client.
7167 Affected file silcd/command.c.
7169 * Added new function silc_server_packet_queue_purge to purge the
7170 outgoing data queue to the network. After the function returns
7171 it is guaranteed that the outgoing packet queue is empty.
7172 Affected file silcd/packet_send.[ch].
7174 * Purge the outgoing packet queue in the rekey protocol's final
7175 callback to assure that all rekey packets go to the network
7176 before quitting the protocol. Affected file silcd/server.c.
7178 * Added silc_client_packet_queue_parse as similar function as
7179 in server to the client library. The affected file is
7180 lib/silcclient/client.c.
7182 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7184 * Splitted silcd/server.c and created silcd/server_util.[ch]
7185 for utility functions.
7187 * Added new socket flag SILC_SF_DISABLED to indicate that the
7188 connection is open but nothing can be sent to or received from
7189 the connection. Affected file lib/silcutil/silsockconn.[ch].
7190 The checking for disabled socket is checked in the low level
7191 silc_socket_write and silc_socket_read functions.
7193 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Allow only nicknames and channel names that fits into the
7196 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7198 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7200 * When processing JOIN command reply in server check that if
7201 the channel exists in our global list we'll move it the local
7202 list. Affected file silcd/command_reply.c.
7204 * Fixed the check whether client is joined on the channel already
7205 in JOIN command. Affected file lib/silcclient/command.c.
7207 * Fixed the JOIN command reply to check whether the channel
7208 already exists. Affected file lib/silcclient/command_reply.c.
7210 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Added silc_ske_status_string to map the SKE error numbers
7213 to readable strings. The affected files are
7214 lib/silcske/silcske[_status].[ch].
7216 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Do not show the private channels on the WHOIS channel list
7219 as it is not allowed by the protocol. The affected file is
7222 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Assure that the packet length digged from the actual packet
7225 is something sensible in the silc_packet_decrypt_rest_special
7226 in lib/silccrypt/silcpacket.c.
7228 * Free and NULL the allocated pointer in silc_hmac_alloc if
7229 the HMAC allocation fails. The affected file is
7230 lib/silccrypt/silchmac.c.
7232 * Print the selected security properties to the log files in
7233 the server. Affected file silcd/protocol.c.
7235 * Add SKE's reference counter even if calling the completion
7236 callback manually. Otherwise it goes negative, although it
7237 does not cause any problems. The affected file is
7238 lib/silcske/silcske.c.
7240 * Remove the client entry with short timeout after giving the
7241 KILL command. Affected file lib/silcclient/command.c.
7243 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7244 case all found clients are already disconnected (WHOWAS would
7245 found them) in the server. Affected file silcd/command.c.
7247 * Update the last_receive (time of last data received) to be
7248 updated only when received private or channel message so that
7249 the idle time showed in WHOIS makes more sense.
7251 * Added boolean field `valid' in to the SilcClientEntry in the
7252 client library to indicate whether the entry is valid or not.
7253 This fixes the nickname change bug on channel when changing
7254 the nickname to be same than the old (like nick to Nick) the
7255 nickname formatter doesn't set the new nick anymore to Nick@host.
7256 Affected file lib/silcclient/idlist.[ch].
7258 * Now actually fixed the nickname changing on disconnection.
7259 Added new function silc_change_nick to the Irssi SILC Client.
7260 Affected file irssi/src/silc/core/client_ops.c,
7261 irssi/src/silc/core/silc-nicklist.[ch].
7263 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Check that the public key exists in the GETKEY command before
7266 trying to encode it. Affected file silcd/command.c.
7268 * Print some notifications on received public keys with GETKEY
7269 command in the Irssi SILC Client. Affected files are
7270 irssi/src/fe-common/silc/module-formats.[ch],
7271 irssi/src/silc/core/client_ops.c.
7273 * Use IDENTIFY command to resolve the server information in the
7274 GETKEY command instead of INFO command. Affected file
7275 lib/silcclient/command.c.
7277 * All command reply functions in the client library now calls
7278 the pending command reply callbacks even if an error has
7279 occurred. The server has done this a long time and now it was
7280 time to move the client library to this as well. Now all
7281 errors can be delivered back to the pending command reply
7282 callbacks if necessary. Affected files are
7283 lib/silcclient/command[_reply].[ch].
7285 * Change the nickname on disconnection back to the username
7286 because in reconnect the server will enforce it to it anyway.
7287 Affected file irssi/src/silc/core/silc-servers.c.
7289 * Fixed a config file parsing bug in the Irssi SILC client.
7290 Affected file irssi/src/silc/core/clientconfig.c.
7292 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7294 * When printing the channel mode on JOIN, verify that the
7295 channel key and channel's HMAC are valid. Affected file
7296 irssi/src/silc/core/client_ops.c.
7298 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7300 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7301 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7302 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7304 * Removed channel key rekey task deleting from the function
7305 silc_server_save_channel_key. Affected file silcd/server.c.
7306 Added explicit timeout task context instead that is used to
7307 delete the task if we are registering a new task before the
7308 new task has elapsed.
7310 * When channel key rekey occurs the client library now saves
7311 the old channel key for a short period of time (10 seconds) and
7312 is able to use it in case some is still sending channel
7313 messages encrypted with the old key after the rekey. Affected
7314 file lib/silcclient/[idlist.h|client_channel.c].
7316 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7318 * Added check to the silc_server_new_id_real to not accept
7319 new ID if it is the sender's own ID. Affected file is
7320 silcd/packet_receive.c.
7322 * Assure that we do not announce ourself or the one we've
7323 sending our announcements when we're router and are announcing
7324 servers to our primary router. Affected file silcd/server.c.
7326 * Fixed silc_server_command_identify_check_client to assemble
7327 correct WHOIS packet. It send corrupted WHOIS packet and
7328 caused problem with router to router connections. Affected
7329 file silcd/command.c.
7331 Fixed also silc_server_command_whois_check the same way
7332 as for the IDENTIFY command.
7334 * Added new SilcIDListStatus to the server in the SilcIDListData
7335 structure. The status now includes the current status of
7336 the entry (like registered, resolved etc.). Affected file
7337 silcd/idlist.[ch]. Defined a bunch of different status types
7338 as well. This replaced the old boolean registered field as well.
7340 Added resolve_cmd_ident field to the SilcClientEntry structure
7341 too so that if the entry is for example being resolved so
7342 another command may attach to the same pending command reply
7343 without requiring to resolve the same entry again. This concept
7344 should optimize the WHOIS and the IDENTIFY resolving under
7345 heavy load by taking away unnecessary resolving for entries
7346 that are being resolved already.
7348 Added support for adding multiple pending commands for one
7349 command idenfier. Affected file silcd/command[_reply].[ch].
7351 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7352 before deleting the data. Otherwise the hash table will have
7353 freed data in comparison functions. Affected file is
7354 silcd/command_reply.c.
7356 * Fixed silc_idlist_replace_client_id to add the new entry to
7357 the cache with NULL nickname. Otherwise there will be invalid
7358 memory as the nickname after the nickname is freed. Affected
7359 file silcd/packet_receive.c.
7361 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7362 saved into wrong slots because the previous number of entries
7363 was not taken into account. Affected file silcd/idlist.c.
7364 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7366 * If we are router and we receive JOIN notify to a channel that
7367 does not have any users then notified client is marked as the
7368 channel founder, as it is it. The affected file is
7369 silcd/packet_receive.c
7371 * Added to the extended hash table API's table_del_*ext functions
7372 the destructor as argument too, so that the caller can decide
7373 which destructor to use or whether to use destructor at all.
7374 Affected file lib/silcutil/silchashtable.[ch].
7376 * Fixed ID Cache purging. It actually deleted the entries from
7377 the hash table after the data was freed. The hash table ended
7378 up comparing freed memory. The affected file is
7379 lib/silccore/silcidcache.c.
7381 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7383 * Fixed Irssi SILC client's KILL command's HELP syntax.
7385 * The USERS command now resolves the detailed user information
7386 if the userinfo field is missing. Affected file is
7387 lib/silcclient/command_reply.c.
7389 * Do not print error in silc_file_read if the read file does
7390 not exist. Just silently return NULL. Affected file is
7391 lib/silcutil/silcutil.c.
7393 * Fixed the silc_log_output to not wine about NULL filename
7394 and to not create some bogus " " filename. Affected file is
7395 lib/silcutil/silclog.c.
7397 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7399 * Fixed various printing bugs on the user interface in the
7400 Irssi SILC Client. Minor changes that were forgotten from
7403 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Fixed the configure.in.pre and the compilation and distribution
7406 environment to support the new autoconf 2.52. That version is
7407 now required to compile the CVS trunk.
7409 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7412 to generally parse user@fqdn format strings. Affected file
7413 lib/silcutil/silcutil.c.
7415 * Added nickname_format and nickname_force_format fields to the
7416 SilcClientParams structure. The first one defines the format
7417 for the nicknames that the library will enforce if the receives
7418 multiple same nicknames. The second one is boolean value and
7419 can be used to force the library to always enforce the format
7420 to the nicknames regardles whether there are multiple nicknames
7421 or not. This configurable formatting was employed to flexibly
7422 support accessing multiple nicknames from the user interface.
7423 The userinterface can now set the nicknames to what ever format
7424 they prefer. Affected file lib/silcclient/silcapi.h.
7426 Added function silc_client_nickname_format to the file
7427 lib/silcclient/idlist.c. It performs the nickname formatting.
7429 Added new field `hostname´ to the SilcClientEntry context.
7430 It holds the hostname of the client. Affected file is
7431 lib/silcclient/idlist.h.
7433 * Irssi SILC Client sets the nicknames in nick@hostn format.
7434 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7435 irssi/src/silc/core/silc-core.c.
7437 The WHOIS printing now also shows both the real nickname and
7438 the formatted nickname so that user knows how to access the
7439 user if there are multiple same nicknames cached. Affected
7440 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7441 printing formatting too to take the hostname now as a separate
7442 argument. The Affected file is
7443 irssi/src/fe-common/silc/modules-formats.[ch].
7445 * Changed the silc_client_get_clients_local to accept the formatted
7446 nickname as argument. It accepts the real nickname too but the
7447 formatted nickname can be used to find the true entry from
7448 multiple entries. Affected file lib/silcclient/silcapi.h and
7449 lib/silcclient/idlist.c.
7451 * Added nickname_format_parse field to the SilcClientParams.
7452 It is a callback function provided by the application to parse
7453 the nickname out of the formatted nickname string. The library
7454 calls it to get the nickname from the formatted string. Since
7455 the application generally knows better the format of the nickname
7456 string it parses it instead of the library, even though library
7457 encodes the formatted string. If the callback function is not
7458 provided then the library will use the string as is. The
7459 affected file is lib/silcclient/silcapi.h.
7461 * All the nickname strings passed to the client library in
7462 commands are now expected to be formatted nickname strings.
7463 If the command does not support the formatted nickname string
7464 it will assume that the sent string is the actual nickname.
7465 Affected file lib/silcclient/command.c.
7467 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7469 * Added public key authentication support to OPER and SILCOPER
7470 commands in the client library. Affected file is
7471 lib/silcclient/command.c.
7473 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7475 * Changed the get_auth_methdod client operation to be asynchronous.
7476 It can be async if the application resolves the authentication
7477 method from the server during the negotiation. Added new
7478 SilcGetAuthMeth completion callback that the application will
7479 call after resolving the authentication method.
7481 Added function silc_client_request_authentication_method that
7482 the application can use to resolve the authentication method
7483 from the server. Added also SilcConnectionAuthRequest callback
7484 that the library will call after the server has replied. The
7485 application can call this function if it does not know the
7486 current authentication method.
7488 Affected files are lib/silcclient/client.c and
7489 lib/silcclient/silcapi.h.
7491 * The Irssi SILC client now automatically resolves the authentication
7492 method incase any configuration information is not present (and
7493 currently there never is). The affected file is
7494 irssi/src/silc/core/client_ops.c.
7496 * Fixed public key authentication from the client library.
7497 Affected file lib/silcclient/protocol.c. Changed also the
7498 protocol specification about the public key authentication in
7499 the connection authentication protocol. The actual data to be
7500 signed is now computed with a hash function before signing.
7502 * Fixed the public key authentication from the server as well.
7503 Affected file silcd/protocol.c.
7505 * Removed the mlock()'s from the memory allocation routines.
7506 Affected file lib/silcutil/silcmemory.c. The ./configure does
7507 not check anymore for the mlock(). Affected file is
7510 * Fixed USERS command in server to allow the execution of the
7511 command for private and secret channels if the client sending
7512 the command is on the channel. Affected file silcd/command.c.
7514 * Fixed silc_client_get_clients_local to return the clients
7515 count correctly. It could return wrong value. Affected file
7516 lib/silcclient/idlist.c.
7518 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7520 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7521 types. The assembler optimizations seemed not to like 64-bit
7522 data types. The assmebler optimizations thus are now enabled
7523 also for BSD systems as opposed to only enable them for Linux.
7525 * Do not check for threads at all on BSD systems. Affected
7526 file configure.in.pre.
7528 * Removed -n and -h options from the Irssi SILC Client since
7529 they are not used in silc.
7531 * Fixed the prime generation to assure that the first digit
7532 of the generated random number is not zero since our conversion
7533 routines does not like number strings that starts with zero
7534 digit. If zero digit is seen the random number is regenerated.
7535 This caused some corrupted RSA keys when the zero first digit
7536 was met. Affected file lib/silcmath/silcprimegen.c.
7538 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * Fixed WIN32 configuration in the ./configure script.
7541 Fixed to include xti.h on environments that has it.
7542 Patches by Carsten Ilchmann and andrew.
7544 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Changed the silc_id_create_client_id to be collision
7547 resistant. It is now assured that there cannot be created
7548 two same client ID's. I suspect that some weird bugs in
7549 the server were actually caused by duplicate Client IDs.
7550 Affected file silcd/serverid.[ch]. A router receiving
7551 new ID now also assures and informs the sending server
7552 if the ID caused collision.
7554 * Changed the silc_id_create_channel_id to also assure that
7555 there are no collisions.
7557 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Statement about ignoring the Mutual Authentication flag when
7560 performing rekey with PFS was a bit misleading. It is ignored
7561 if it was set in the initial negotiation, it cannot be even
7562 set in the rekey. Fixed in the ke-auth draft. Started the
7563 new versions of the protocol drafts in the doc/.
7565 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7567 * Fixed a bug in silc_client_command_identify_save when saving
7568 new channel information. The channel name was no duplicated
7569 and caused crash on exit. Affected file is
7570 lib/silcclient/command_reply.c.
7572 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Fixed the getkey command handling in the server. Send just
7575 empty OK reply to the sender if the key could not be fetched
7576 (but everything else was ok, like the key just was not available).
7577 Changed the public key parameter to optional in the protocol
7578 specs so that empty OK reply can be sent. Affected file
7581 Added a message to Irssi SILC client to tell to user if the
7582 server did not return a public key.
7584 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7586 * Fixed a channel key regeneration bug. It registered new
7587 timeout tasks exponentially until all system resources were
7588 used. Affected file silcd/server.c.
7590 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Added the SILC Document generator to the scripts/silcdoc.
7593 It can be used to generate the Toolkit Reference Manual out
7594 of the source tree. Internally it will also use the RoboDoc
7595 generator now imported in util/robodoc.
7597 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7599 * Added couple of return's in rekey protocol if error orccurred
7600 during the protocol. The execution must be terminated.
7601 Affected file silcd/protocol.c. Also, terminate the protocol
7602 always with timeout.
7604 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * The client's Client ID was created initally from the wrong
7607 nickname (it could have been in format nick@host) in the
7608 silc_server_new_client. Affected file silcd/packet_receive.c
7610 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7612 * Added some SILC_LOG_ERROR's to various error conditions
7613 if client could not be added to ID cache. Affected files
7614 silcd/packet_receive.c and silcd/server.c.
7616 * When client's sock->user_data is freed, NULL also the
7617 client->router and client->connection pointers. Added check
7618 for these pointers being NULL to various places around the
7619 code. Affected file silcd/server.c.
7621 * Added client->data.registered == TRUE checks to various
7622 places around the code to assure that unregistered client's
7623 are not handled when it is not allowed. Affected file
7626 * Added `bool registered' fields to all
7627 silc_idlist_[server|client]_get_* routines to indicate whether
7628 the fetched client needs to be registered or not. Affected
7629 file silcd/idlist.[ch].
7631 * Add your own entry as registered to the ID cache in the
7632 server. Affected file server.c.
7634 * Fixed a bug in silc_server_new_server. The SilcServer was
7635 set as the new server's context instead of SilcServerEntry.
7636 This naturally caused some weird bugs.
7638 * Added "updated" field the SilcChannelEntry which indicates
7639 the time since the channel entry was last accessed. This
7640 can be used to determine whether it is necessary to
7641 announce the channel after backup resuming protocol.
7642 Affected files silcd/idlist.[ch].
7644 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Do not delete the channel rekey task when adding it
7647 for in silc_server_create_channel_key.
7649 * Changed the silc_server_create_channel_key to return
7650 TRUE or FALSE to indicate the success of the channel key
7653 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7655 * Fixed MSVC++ project files and added missing files to
7656 Makefiles under win32/.
7658 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7660 * Do not add TCP_NODELAY flag if the operating system
7661 does not have it defined. Affected files are
7662 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7664 * Fixed buffer overflow from Irssi SILC Client. Affected
7665 file irssi/src/fe-common/core/themes.c.
7667 * Fixed double free in client library in the file
7668 lib/silcclient/client.c when disconnecting from server.
7670 * Applied double free patch from cras to Irssi SILC client.
7671 Affected files irssi/src/core/[modules/expandos].c
7673 * Fixed the disconnection handling to Irssi SILC Client.
7674 The application must call silc_client_close_connection
7675 in ops->connect client operation in case of failure of
7676 the connection. Affected file is
7677 irssi/src/silc/core/client_ops.c.
7679 * Do not set sock->protocol to NULL in the function
7680 silc_client_close_connection after executing the protocol's
7681 final callback since the sock might not be valid anymore.
7682 Affected file lib/silcclient/client.c.
7684 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7686 * Do not enable SILC_THREADS if the linking with libpthread
7687 did not happen. Affected file configure.in.pre.
7689 * Added notion to protocol specification that server must
7690 verify the sent authentication payload with CMODE when
7691 setting the channel founder key. Implemented it to the
7692 server. Affected file silcd/command.c.
7694 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7696 * Added _EXTRA_DIST SILC distribution variable to the
7697 distributions file. It is used to conditionally add extra
7698 files or directories to the specific distribution. Affected
7699 files ./prepare, Makefile.am.pre and distributions.
7701 Removed the `_' from the start of the distribution names.
7704 * Added README.WIN32 for instructions to compile the Toolkit
7707 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7709 * Fixed a double free in disconnection in the server. Affected
7710 file is silcd/server.c.
7712 * Fixed the lib/silcske/groups.c to work now also with GMP
7713 MP library. The string conversion did not work when using
7714 specific base and the base is indicated in the string as well.
7716 * Created win32/ directory which now includes MSVC++ specific
7717 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7718 It will appear only in the toolkit distribution
7720 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Changed the key material distribution function in case when
7723 the hash output is too short. The data is now concatenated
7724 a bit differently than it used to. Made the change to the
7725 SKE protocol specification.
7727 * Added better GMP detection to configure.in.pre. A patch
7730 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Fixed a minor bug in SKE that might cause some problem on
7733 some platforms. Affected file lib/silcske/silcske.c.
7735 * Added the cookie checking for initiator in the SKE. It checks
7736 that the responder returns the sent cookie unmodified. The
7737 affected file is lib/silcske/silcske.c. Added new SKE
7738 error type INVALID_COOKIE that can be sent during the
7739 negotiation. Fixed some memory leaks as well.
7741 * Added the "invalid cookie" error message to Irssi SILC client's
7744 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7746 * Added `task_max' field to the SilcClientParams to indicate
7747 the maximum tasks the scheduler can handle. If set to zero,
7748 default values are used. Affected file lib/silcclient/silcapi.h.
7750 * Fixed memory leaks in silc_client_close_connection. Affected
7751 file lib/silcclient/client.c.
7753 * Added silc_client_del_client_entry to client library to free
7754 all memory of given client entry. Affected file is
7755 lib/silcclient/idlist.[ch].
7757 * Added new functions silc_client_del_channel and
7758 silc_client_del_server to delete channel and server entries.
7759 Affected file lib/silcclient/[silcapi.h/idlist.c].
7761 * Removed silc_client_del_client_by_id from silcapi.h.
7763 * Fixed the INFO command to return the server's own info
7764 correctly when querying by Server ID. Affected file is
7767 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Removed the non-blocking settings in WIN32 code in the
7770 silc_sock_[read/write] and added SleepEx instead. Affected
7771 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7772 of input data is now checked with FIONREAD and ioctlsocket.
7774 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Call silc_schedule_task_del_by_context in the
7777 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7778 Affected file lib/silccore/silcprotocol.c.
7780 * Call silc_protocol_cancel for active protocols in the
7781 silc_server_close_connection if the funtion
7782 silc_server_free_sock_user_data has not been called.
7783 Affected file silcd/server.c.
7785 * Generic tasks cannot be deleted using the del_by_fd
7786 task deleting function since generic tasks does not match
7787 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7789 * Added a notion to SILCOPER help file that the SILCOPER works
7790 only on router server, not on normal server.
7792 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7794 * Added for WIN32 support for the new scheduler as well.
7795 Affected file lib/silcutil/win32/silcwin32schedule.c.
7797 * Fixed the SHA1 implementation to work on various platforms.
7799 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7802 API. It is part of the scheduler now. Everything else is
7803 as previously but some functions has changed their names.
7804 Checkout the lib/silcutil/silcschedule.h for the interface.
7805 Updated all applications to use the new interface. Affected
7806 files are lib/silcutil/silcschedule.[ch].
7808 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7810 * Found a bug in the SKE implementation. The HASH value,
7811 specified by the protocol, was not computed correctly. The
7812 public key of the responder was not added to the computation
7813 even though it is mandatory. Affected file lib/silcske/silcske.c.
7814 This unfortunately causes incompatibilities with older
7815 clients and servers.
7817 * Added WIN32 specific network init and uninit functions:
7818 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7819 the Winsock2. Affected file lib/silcutil/silcnet.h and
7820 lib/silcutil/win32/silcwin32net.c.
7822 * Set the socket always to nonblocking mode on WIN32 after
7823 reading data or writing data. Affected file is
7824 lib/silcutil/win32/silcwin32sockconn.c.
7826 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Fixed various compilation problems under WIN32. Affected
7829 files lib/silcutil/win32/silcwin32thread.c and
7830 lib/silcutil/win32/silcwin32schedule.c.
7832 * Removed all _internal.h #includes from public header
7833 files. Internal headers must never be included from
7836 Removed also the lib/silcske/payload_internal.h file.
7838 * All include files that may be needed (public and some others
7839 included by the public headers) by application developers are
7840 now copied to the ./includes directory. It does not copy any
7841 internal headers. Affected file Makefile.defines.pre and all
7842 Makefile.am's under lib/ and subdirs.
7844 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Do not change the ~/.silc directory's permissions automatically.
7847 Affected file irssi/src/silc/core/clientutil.c.
7849 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7851 * Do not cancel the protocol in silc_server_close_connection
7852 it might cause recursion. Now cancelled in the function
7853 silc_server_free_sock_user_data. Affected file silcd/server.c.
7855 * Fixed the silc_server_remove_clients_by_server to regenerate
7856 the channel keys correctly finally. Added also new function
7857 silc_server_remove_clients_channels to actually do it.
7858 Affected file silcd/server.c.
7860 * Fixed the silc_server_new_channel to not crash by giving
7861 wrong router to the new channel. Affected file is
7862 silcd/packet_receive.c.
7864 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7867 which is given as argument to the silc_client_alloc now.
7868 It can be used to configure the client and set various parameters
7869 that affect the function of the client.
7871 * The USERS command in server did not check whether the channel
7872 is private or secret. Affected file silcd/command.c.
7874 * Added new argument to the USERS command in protocol specification.
7875 The USERS command now can take the channel name as argument
7876 as well. Added support for this in client and server and
7877 updated the protocol specs.
7879 * Completed the GETKEY command in client. It can be now used
7880 to fetch also servers public key not only some clients.
7881 Affected files lib/silcclient/command[_reply].c.
7883 * Added silc_client_get_server to return server entry by the
7884 server name. Affected files lib/silcclient/silcapi.h and
7887 * Redefined the IDENTIFY command in protocol specification to be
7888 more generic. It now can be used to query information about
7889 any entity in the SILC Network, including clients, servers and
7890 channels. The query may be based either the entity's name
7891 or the ID. Added support for this in both client and server.
7893 Affected files silcd/command.c and lib/silcclient/command.c
7894 and command_reply.c.
7896 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7897 the _from_client and _from_server functions. Affected file
7900 * Added silc_client_get_channel_by_id_resolve to the file
7901 lib/silcclient/silcapi.h to resolve channel information by
7902 its ID. Added also silc_client_get_channel_by_id that
7903 does not resolve it from the server.
7905 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7907 * Added SilcServerEntry context into the client library
7908 to represent one server. The INFO command now allocates
7909 these to save the resolved server info. For now on the
7910 client library will also keep information about servers,
7911 connected and resolved with INFO.
7913 The INFO command now allocates the SilcServerEntry context
7914 and saves the server info there. The COMMAND_REPLY in
7915 the INFO now returns the parameters to application in
7916 same order as defined in the protocol specification.
7918 The entries are cached in the client->server_cache.
7920 * The INFO command is now issued after received the Client ID
7921 from the server. Affected file lib/silcclient/client.c.
7923 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7924 to the application as the mode changer might be server.
7925 It is guaranteed that NULL is not returned anymore to the
7926 application. Affected file lib/silcclient/client_notify.c.
7928 The ID Type is now also passed to the application so that
7929 it can check whether the returned entry is SilcClientEntry
7932 Added new function silc_client_get_server_by_id to return
7933 the server entry by ID. Affected files are the
7934 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7936 * Do not create the channel in the Irssi SILC Client when issuing
7937 the JOIN command but when received the sucessful JOIN command
7938 reply. Otherwise the channel might get created even though we
7939 could not join it. The Affected file is
7940 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7942 * Fixed a channel joining bug in router. The router must also
7943 check the channel modes, invite and ban lists etc. when serving
7944 the JOIN command sent by normal server. Affected file is
7945 silcd/command.c. The router now resolves the client's
7946 information from the server who sent the JOIN command if it
7947 does not know it, and processes the JOIN command only after
7950 * Changed the SilcCommandCb to take new argument; void *context2.
7951 Affected file lib/silccore/silccommand.h
7953 The second argument in the command callbacks in the server now
7954 includes the SilcServerCommandReplyContext if the command was
7955 called as pending command callback from the command reply.
7956 Otherwise it is NULL. When called as pending the status of the
7957 command reply will be checked and if it was erronous the
7958 error will be sent to the original sender of the command.
7959 This way the client always receives the error messages even
7960 though the server was actually the one who received the error
7961 when it resent the command to router, for example. Affected
7962 files silcd/command[_reply].[ch].
7964 * Fixed sending WHOWAS command's error message to client if
7965 the requested client could not be found. It was missing.
7968 * Changed the CMODE and CUMODE commands reply arguments in the
7969 protocol specification. The Channel ID is now sent in both
7970 of the commands to identify the channel. Implemented this
7971 new feature to the client and server. Affected files
7972 lib/silcclient/command_reply.c and silcd/command.c.
7974 * Made better checks for invite and ban lists in the JOIN
7975 command in server. Affected file silcd/command.c.
7977 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * The server now performs the incoming host IP/DNS lookup
7980 using the silc_socket_host_lookup and thus does not block
7981 the server anymore. Affected file silcd/server.c.
7983 * Completed the multi-thread support for SILC Scheduler in
7984 the lib/silcutil/silcschedule.c.
7986 * Fixed the configure.in.pre to detect the pthread correctly
7989 * Fixed a deadlock in silc_task_queue_wakeup in the file
7990 lib/silcutil/silctask.c.
7992 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Added new function silc_schedule_wakeup that is used in
7995 multi-threaded environment to wakeup the main thread's
7996 schduler. It needs to be used when a thread adds a new task
7997 or removes a task from task queues. After waking up, the
7998 scheduler will detect the task queue changes. If threads
7999 support is not compiled in this function has no effect.
8000 Implemented the wakeup mechanism to both Unix and WIN32
8001 systems. Affected files are lib/silcutil/silcschedule.[ch],
8002 lib/silcutil/unix/silcunixschedule.c and the
8003 lib/silcutil/win32/silcwin32schedule.c.
8005 * Added new function silc_task_queue_wakeup to wakeup the
8006 scheduler by the specified task queue. Affected file
8007 lib/silcutil/silctask.[ch].
8009 * The silc_socket_host_lookup_start now wakes up the scheduler
8010 after adding the timeout task. Affected file is
8011 lib/silcutil/silcsockconn.c.
8013 * The silc_socket_host_lookup is synchronous now if the threads
8014 support is not compiled in. However, the callback is still
8015 called asyncronously through the scheduler, anyway. Affected
8016 file lib/silcutil/silcsockconn.c.
8018 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8020 * Added new function silc_socket_host_lookup to perform
8021 asynchronous IP and FQDN lookups for the socket connection.
8022 Affected files lib/silcutil/silcsockconn.[ch].
8024 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8026 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8027 that may or may not compile the mutex support in.
8029 Changed the silc_mutex_alloc interface. It allocates the
8030 mutex now to the sent pointer and returns TRUE or FALSE.
8032 Affected file lib/silcutil/silcmutex.h.
8034 * Wrote the SILC Task Queue interface to support multi-threads.
8035 Affected file lib/silcutil/silctask.[ch].
8037 * Wrote the SILC Scheduler to support multi-threads. Affected
8038 file lib/silcutil/silcschedule.c.
8040 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8042 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8043 in lib/silcutil/win32/.
8045 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Defined SILC Mutex API and SILC Thread API and implemented
8048 them for Unix. Affected files are
8049 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8050 lib/silcutil/unix/silcunixmutex.c and
8051 lib/silcutil/unix/silcunixthread.c.
8053 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8055 * Fixed the silc_server_remove_clients_by_server's channel
8056 key re-generation. The hash table handling was incorrect
8057 and would not work with many channels. Affected file is
8060 * Fixed some memory leaks around the server code.
8062 * Rewrote the silc_server_get_users_on_channel to support IPv6
8063 based Client ID's. Affected file silcd/server.c.
8065 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8066 specification. However, a separate document must be written
8067 to define the detailed signing procedure and the payload
8068 associated with the flag. Defined the flag to the
8069 lib/silccore/silcchannel.h as well.
8071 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8073 * Changed the dynamic tables to static size tables in the
8074 lib/silccrypt/silchmac.c.
8076 * Removed GCC dependencies from the code. A patch by cras.
8078 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8080 * Do not show the error "Error receiving packet bla bla"
8081 in server if it really was not an error (-2 means that reading
8082 is pending). Affected file silcd/server.c.
8084 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Fixed a possible crash in silc_server_remove_clients_by_server
8087 in silcd/server.c. Fixed there also some memory leaks.
8089 * Fixed the silc_idlist_replace_client_id. It could replace
8090 wrong key in the hash table. Affected file silcd/idlist.c.
8092 * Do not check whether there are global users on the channel
8093 if the channel->global_users is FALSE. Affected functions
8094 silc_server_remove_from_one_channel and
8095 silc_server_remove_from_channels in silcd/server.c. Also,
8096 do not check if the removed client is local as we can be
8097 sure that global client was not removed from the channel
8098 and checking for global users is not needed.
8100 * The silc_server_remove_clients_by_server now re-generates
8101 the channel keys correctly for those channels that had
8102 clients removed from them. Affected file silcd/server.c.
8104 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8106 * Found the reason of random crashes in the server. We weren't
8107 ignoring the SIGPIPE signal (which can be sent in write())
8108 and it crashed the server. Affected file silcd/silcd.c.
8110 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * Assure that sock->user_data is not NULL in the function
8113 silc_server_packet_send in silcd/packet_send.c.
8115 * Disconnect the remote connection if it could not be added
8116 to any ID lists in the server. The affected file is
8119 * Check in silc_server_packet_send[_real/dest] that the
8120 socket is not disconnecting and ignore the data if it is.
8121 Affected file silcd/packet_send.c.
8123 * Define inline to __inline on native WIN32 compilation.
8124 Affected file includes/silcwin32.h.
8126 * Added some explicit type casts for inline code since MSVC
8127 require them. Affected files lib/silcutil/silcbuffer.h,
8128 lib/trq/silcdlist.h and lib/trq/silclist.h.
8130 * Print warning in log files from now on if the packet
8131 decryption fails. Affected file silcd/server.c.
8133 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8135 * Changed the `say' client operation's interface to accept
8136 new `type' argument to indicate the type of the message sent
8137 by the library. The application may filter the library's
8138 messages according the type. The affected file is the
8139 lib/silcclient/silcapi.h.
8141 * Added two new functions to lib/silcclient/silcapi.h:
8142 silc_client_del_client and silc_client_del_client_by_id.
8143 Affected file lib/silcclient/idlist.c.
8145 * Moved the clientincludes.h from includes/ to silc/ and
8146 serverincludes.h from includes/ to silcd/.
8148 * The modes for the CMODE and CUMODE are now passed as
8149 uint32 for application with COMMAND_REPLY. The affected
8150 file is lib/silcclient/command_reply.c.
8152 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8154 * /WHOIS without arguments shows client's own information.
8155 Affected file lib/silcclient/command.c.
8157 * Changed PING to not accept any arguments. The specs
8158 says that client can ping only the connected server so
8159 requiring an argument is not needed. Affected file is
8160 lib/silcclient/command.c.
8162 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8164 * Fixed a fatal bug in private message sending and reception
8165 encryption and decryption when using private message keys.
8166 The implementation was incorrect and did not follow the
8167 specification. It causd that some of the message were
8168 lost since it did not use the sending and receiving keys
8169 as the protocol suggests. This has been fixed and will cause
8170 incompatibilities with older clients when sending private
8171 message encrypted with private message keys. Affected files
8172 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8173 and various other in Irssi SILC Client.
8175 Added `responder' boolean argument to the functions
8176 silc_client_add_private_message_key[_ske] to indicate when
8177 the key is added as responder or initiator of the key
8180 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8182 * Removed the silc_ske_check_version function and created
8183 a SilcSKECheckVersion callback. Added also a function
8184 silc_ske_set_callbacks that is now used to set all SKE
8185 callbacks. The callback functions are not given to
8186 the SKE functions anymore, but this function is used to
8189 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8191 * Added `silc_version' argument to the silc_client_alloc
8192 to define the version of the application for the library.
8193 The library will use the version string to compare it
8194 against the remote host's (usually a server) version
8195 string. Affected file lib/silcclient/silcapi.h
8197 * Added the KE protocol context to Key Agreement context
8198 in client library so that we can abort the SKE if it
8199 is in process when we get timeout. Affected file is
8200 lib/silcclient/client_keyagr.c.
8202 * Do not resolve the client ID forever if it returns in the
8203 first time that such client does not exist. This was done
8204 for example with private message. Affected file is
8205 lib/silcclient/client_prvmsg.c.
8207 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8209 * Do not add regex.h for WIN32. The affected file
8210 includes/silcincludes.h.
8212 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8213 not work yet 100%. It generates the DLL's automatically
8214 when compiling with --with-win32 under cygwin.
8216 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8218 * lib/contrib/regex.c is not compiled on WIN32.
8220 * Added silc_net_get_socket_opt function to the
8221 lib/silcutil/silcnet.h.
8223 * Added includes/silcwin32.h for WIN32 specific includes
8226 * Do not use ptime structure or any of the posix process
8227 functions on WIN32 in lib/silccrypt/silrng.c.
8229 * Added silc_gettimeofday to provide generic function
8230 for struct timeval on all platforms. Added the function
8231 to lib/silcutil/silcutil.h.
8233 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8235 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8236 library as they clearly belong there. As a plus side we
8237 can make the actual socket connection routines platform
8240 Added also new generic function silc_socket_read and
8241 silc_socket_write (that used to be silc_packet_[read/write].
8242 The implementation of these are platform specific.
8244 * Added WIN32 specific routines of silc_socket_[read/write]
8245 to lib/silcutil/win32/silcwin32sockconn.c.
8247 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8249 * Added preliminary support for native WIN32 compilation under
8250 cygwin (using the -mno-cygwin option for GCC) to the
8251 ./configure.in.pre. The --with-win32 now prepares the
8252 compilation for native WIN32.
8254 * Rewrote the SILC Scheduler interface in the file
8255 lib/silcutil/silcschedule.h. The scheduler is now context
8256 based and does not have anymore any global static scheduler.
8257 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8258 and created lib/silcutil/win32 directory for WIN32 based
8261 * Added Unix specific network routines to the
8262 lib/silcutil/unix/silcunixnet.c and the old
8263 lib/silcutil/silcnet.c includes now only generic routines.
8265 Added WIN32 specific network routines to the
8266 lib/silcutil/win32/silcwin32net.c.
8268 * Added Unix specific utility functions from the
8269 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8271 * Added WIN32 SILC Scheduler to the file
8272 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8275 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8277 * Do not handle JOIN notify in the server if the target client
8278 is not registered (idata->registered == FALSE). The affected
8279 file is silcd/packet_receive.c.
8281 * Update the nickrec->founder in event_cumode in the Irssi SILC
8282 client. Affected file irssi/src/silc/core/silc-channels.c.
8284 * Fixed the CUMODE_CHANGE notify handling in the server when
8285 server and router are announcing their clients on channels.
8286 Now the mode changes are saved and notified correctly. The
8287 affected file is /silcd/packet_receive.c.
8289 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8290 They really did not replace the cache entry in the ID Cache.
8291 Now they do that. Affected file silcd/idlist.c.
8293 * Fixed the KICK notify handling in the Irssi SILC client to
8294 update the channel records so that the kicked client does not
8295 appear to be on the channel. The affected file is
8296 irssi/src/silc/core/silc-channels.c.
8298 * Always update the conn->current_channel when executing command
8299 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8301 * Fixed the KILL notify handling in Irssi SILC client to remove
8302 the killed client on all channels.
8304 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8306 * Fixed the silc_parse_command_line to remove extra spaces
8307 from the start and end of the arguments. Affected file is
8308 lib/silcutil/silcutil.c.
8310 * Cancel and free any active protocol in the function
8311 silc_server_close_connection. Affected file silcd/server.c.
8313 * Cancel and free any active protocol in the function
8314 silc_client_close_connction. Affected file is
8315 lib/silcclient/client.c.
8317 * Do not execute the KILL command for clients that are in
8318 history (ie. they are not in the network). Affected file is
8321 * Fixed KILL notify handling, client does not crash anymore.
8322 Affected file irssi/src/silc/core/silc-channels.c.
8324 * Reduced the default packet buffer size from 2048 to 1024 in
8325 lib/silccore/silcpacket.c.
8327 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8328 counter to the SKE context that is incresed when the SKE library
8329 performs async operation outside the library. If the outside
8330 process frees the SKE context and FREED status will be set
8331 and the library will detect after the sync operation that the
8332 libary is freed. The affected files are
8333 lib/silcske/silcske[_status].[ch].
8335 * Resolve the client entry information in the function
8336 silc_client_channel_message to assure that NULL pointer is not
8337 passed as client entry to the application. */
8339 * Fixed the task timeout calculation to assure that there is
8340 never negative timeouts. The affected file is
8341 lib/silcutil/silcschedule.c.
8343 * Fixed the channel user mode notification sending in server.
8344 It was sent point-to-point to the router (or to server by router)
8345 but it needs to be destined to a channel. The routines now
8346 supports sending the channel user mode notifys to the channels
8347 when announcing clients and channels. Affected files are
8348 silcd/server.c and silcd/packet_receive.c.
8350 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8351 It did not actually replace the old channel entry in the cache.
8352 Affected file lib/silcclient/client_notify.c.
8354 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8356 * Fixed a possible crash in silc_packet_send_prepare. It now
8357 assures always that there is enough space in the buffer and
8358 at the tail area of the buffer (for MAC).
8360 Fixed the inbound buffer reallocation in silc_packet_read.
8361 It was old code and did not handle the reallocation correctly.
8364 The affected file is lib/silccore/silcpacket.c.
8366 * Fixed buffer overflow in silc_parse_nickname in the file
8367 lib/silcutil/silcutil.c.
8369 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8371 * make install generates new server keys only if there is not
8374 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8376 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8377 Added check that if the NOREPLY is set then we will not send
8378 the away message. This avoids infinite loop of away messages
8379 if both clients are away. The affected file is
8380 lib/silcclient/client_prvmsg.c.
8382 * Fixed client crash if /NICK was given without arguments.
8383 Affected file lib/silcclient/command.c.
8385 * Server does not send the invite list in INVITE command back
8386 to the client if the list was not altered. Added this notion
8387 to the protocol spec as well. Affected file silcd/command.c.
8389 Fixed possible crash in INVITE command by checking the
8390 value of silc_server_get_client_route command.
8392 * Fixed the INVITE notify type handling. The arguments are now
8393 taken in correct order and client does not crash. The affected
8394 file is irssi/src/silc/core/silc-channels.c.
8396 Removed the "Inviting xxx to channel" message from the
8397 client library away and let the application handle it.
8398 Affected file lib/silcclient/command.c. Added that message
8399 to Irssi SILC client's message formats.
8401 * Fixed CMODE command crash in client. It now checks the
8402 amount of arguments correctly and does not crash. The affected
8403 file is lib/silcclient/command.c.
8405 * Do not create new channel automatically in silc_channels_join
8406 but check whether the channel by that name already exists.
8407 Affected file irssi/silc/core/silc-channels.c.
8409 * Do not send the SERVER_SIGNOFF to router if the disconnected
8410 entity was the router. Affected file silcd/server.c.
8412 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8413 SILC client as it was missing from there.
8415 Added the handling of the KICK notify to the Irssi SILC client
8416 as it was missing. Added "you have been kicked" message to
8417 Irssi SILC client's message modules formats.
8419 Added the handing of the KILL notify to the Irssi SILC client
8420 as it was missing. Added the kill message module formats
8423 The affected file is irssi/src/silc/core/silc-channels.c.
8425 * The router did not save the channel mode the server announced.
8426 Affected file silcd/packet_receive.c.
8428 * Fixed a possible crash in INFO command in server. If the
8429 server did not provide the server info it crashed. Affected
8430 file silcd/command.c.
8432 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8434 * Fixed the GETKEY command in the server to check also the
8435 global list. Otherwise the GETKEY would not work correctly
8436 in normal SILC server. Affected file silcd/command.c.
8438 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * Fixed GETKEY crash, it crashed if the command did not succseed.
8442 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8444 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8445 is now real and not just an macro interface to GMP.
8447 Removed the entire GMP from the source tree and imported new
8448 NSS MPI library instead. Reason for removing GMP is that it is
8449 extremely large and compiles extremely slow. The NSS MPI
8450 is only a few files and compiles in less than 10 seconds.
8451 The speed is also about the same as GMP. The MPI is imported
8452 to lib/silcmath/mpi.
8454 If the system has GMP installed we will still use the GMP.
8455 If it is not then the NSS MPI will be compiled.
8457 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8459 * Merged a long nickname (127 characters long) crash bugfix from
8460 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8462 * Merged a freed memory reference bugfix from Irssi CVS tree.
8463 Affected file irssi/src/core/commands.c.
8465 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8467 * Added the server's public key sving and verification to the
8468 server when performing the SKE. This was missing and the
8469 remote server's (or router's) public key was accepted without
8470 checking whether we have it previously or trust it at all.
8471 Affected file silcd/protocol.c.
8473 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Check in the silc_server_timeout_remote if protocol is active
8476 and make sure that the protocol's final callback is called so
8477 that all memory if freed. Affected file silcd/server.c.
8479 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8481 * silc_server_whois_send_reply crashed the server if the nickname
8482 was 127 characters long. Affected file silcd/command.c.
8484 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8486 * Added sanity check to the silc_server_new_client. If the hostname
8487 is provided inside username then check that the provided hostname
8488 really is the same as the resolved one. If the hostname was not
8489 resolved then check it from the public key. Affected file is
8490 silcd/packet_receive.c.
8492 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8493 if the server disconnected us and the connection is not valid
8494 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8496 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8497 the library to the lib/silcutil/silcutil.[ch].
8499 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Close log file after open. Affected file
8502 lib/silcutil/silclog.c.
8504 * Check whether sock == NULL in silc_client_send_packet and return
8505 if it is. Affected file lib/silcclient/silcclient.c.
8507 * Check rec->entry == NULL in the Irssi SILC Client before
8508 sending the channel message. Affecte file is
8509 irssi/src/silc/core/silc-servers.c.
8511 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8513 * Merged a splitted window bugfix from Irssi CVS tree. The
8514 affected file is irssi/src/fe-text/textbuffer-view.c.
8516 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8517 It did not print nickname.
8519 * Improved the distributions system a bit.
8521 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8524 irssi/src/fe-text/gui-window.c.
8526 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8527 to in-active server. The affected file is
8528 irssi/src/silc/core/client_ops.c.
8530 * Resolve the client in USERS command reply if the entry does
8531 not have username resolved. The affected file is
8532 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8533 command to WHOIS command to really resolve stuff. The USERS
8534 is not used any more in any critical section so WHOIS can
8535 be used even though it might be slower than IDENTIFY.
8537 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8540 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Changed the protocol API a bit more consistent in the
8543 lib/silccore/silcprotocol.[ch].
8545 * Changed the following headers to ROBODoc format:
8547 lib/silccore/silcpayload.h
8548 lib/silccore/silcprotocol.h
8549 lib/silccore/silcsockconn.h
8551 All core library headers are now formatted.
8553 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Fixed a bug in Irssi SILC client; do not show that you are
8556 server/router operator if you really are not. Affected file is
8557 irssi/src/silc/core/client_ops.c.
8559 * Renamed silc_command_free_payload to silc_command_payload_free.
8560 Affected file lib/silccore/silccommand.h
8562 * Added silcmath.h to include the prototoypes of various routines
8563 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8566 * Changed the following headers to ROBODoc format:
8568 lib/silccore/silcchannel.h
8569 lib/silccore/silccommand.h
8570 lib/silccore/silcid.h
8571 lib/silccore/silcidcache.h
8572 lib/silccore/silcmode.h
8573 lib/silccore/silcnotify.h
8574 lib/silccore/silcpacket.h
8575 lib/silcmath/silcmath.h
8577 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8579 * Added checking to the server code not to start the server if
8580 ciphers and stuff are not configured properly. Affected files
8581 silcd/serverconfig.[h] and silcd/server.c.
8583 * Changed the layout of the header files of the public interfaces
8584 in the SILC libraries. The new layout supports ROBODoc
8585 documentation tool (and some others) so that it is easy to create
8586 a library reference manual. All the other headers and source
8587 code must still follow the CodingStyle document. Also source
8588 code must not include these ROBODoc stuffs, only the headers.
8589 Furthermore, all public interface headers must now be named
8590 by using `silc' prefix, example: silcapi.h, silccipher.h.
8591 Some files were renamed due to this. All the other headers
8592 must not be used as public interfaces. I will update the
8593 CodingStyle document later. Changed following headers, so far:
8595 lib/silcclient/silcapi.h
8596 lib/silccore/silcauth.h
8597 lib/silccore/silcprivate.h
8598 lib/silccrypt/silcdh.h
8600 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8604 * Removed silc_client_packet_send_flush from the client library
8605 as it is not needed. Affected file lib/silcclient/client.[ch].
8607 * Added printing of message of unresolved authentication method
8608 to the Irssi SILC client. Added it to the module formats.
8609 Removed the same message from the client library.
8611 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Added new distribution feature, DISTLABEL. Every distribution
8614 can define own preprocessor label that can be used in the
8615 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8616 file distributions, acconfig.h.pre and prepare.
8618 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8620 * Added Makefile.defines_int to include the actual definitions
8621 for Makefile.defines.in. Tested the new distribution system,
8622 created distributions and tested installation.
8624 * Added AWAY message printing to the Irssi SILC client. Added
8625 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8627 * Added SCONNECT command to call the SILC's CONNECT command.
8628 Cannot use CONNECT directly since Irssi uses that internally.
8629 Affected file irssi/src/silc/core/silc-servers.c.
8631 Added ACTION local command. It is same as ME command but takes
8632 the channel as mandatory argument.
8634 Rewrote some of the Irssi's help files to suite for SILC
8637 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Added Makefile.defines[.in] that should for now on be included
8640 in all Makefile.am file in the source tree. That file includes
8641 all common compilation definitions for SILC source tree.
8643 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * Minor changes to the ./prepare script to change the package
8646 name according the distribution name to the configure.in.
8648 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8650 * Created new distribution system. Added file `distributions'
8651 that defines all the distributions that can be created out of
8652 the SILC source tree. The ./prepare script now reads that
8653 file to determine how to prepare the distributions. The
8654 first argument to the ./prepare is the name of the distribution
8655 and second is the version of the distribution. If given
8656 without arguments it creates the default (toolkit) distribution
8657 with the default version (defined in ./prepare).
8659 All Makefile.am files that are subject to the distributions
8660 are now named as Makefile.am.pre. These are ./Makefile.am
8661 and lib/Makefile.am. Others may be changed later.
8663 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Added invite list, ban list, some key management and connection
8666 error message printing to module formats in the Irssi SILC client.
8668 * Added new silc_client_set_away_message to set the away message
8669 that is back to the person who sent private message. The
8670 affected file lib/silcclient/silcapi.h and the
8671 lib/silcclient/client_prvmsg.c.
8673 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8675 * Fixed the private message sending in the Irssi SILC client,
8676 added local command KEY to the Irssi SILC client.
8678 Added key management and key agreement message formats to the
8679 irssi/src/fe-common/silc/module-formats.[ch].
8681 Added USERS (alias WHO) printing, server/router operator
8682 indication and LIST command printing to the module formats.
8684 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Fixed channel joining notify handling, cumode notify handling
8687 from Irssi SILC client.
8689 * Added SILC specific module-formats to the Irssi SILC client so
8690 that SILC specific message hilighting, colors etc is possible.
8691 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8693 Added channel mode, channel user mode, actions, notices,
8694 whois and whowas printing to the the module-formats.c.
8696 * Fixed a bug in channel deletion in the server. The channel
8697 is not left to the cache even if the channel founder auth mode
8698 is set when there are no users anymore on the channel. Affected
8699 file silcd/server.c.
8701 * The silc_net_localhost now resolves the entire hostname including
8702 the domain name. Affected file lib/silcutil/silcnet.c.
8704 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Changed the ask_passphrase client operation to be ascynchronous.
8707 It has now a completion callback and a context that the
8708 application must call after it has got the passphrase from
8709 the user. Affected files lib/silcclient/silcapi.h,
8710 lib/silcclient/protocol.c, lib/silcclient/command.c and
8713 Added SilcAskPassphrase callback that the application calls
8714 to deliver the passphrase to the library.
8716 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8717 The public key verification and especially a certificate
8718 verification is asynchronous procedure.
8720 Added new SILC_SKE_STATUS_PENDING status to indicate the
8721 request is pending and a callback will be called to finalize
8724 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8725 indicate that remote end did not send its public key (or
8726 certificate), even though we require it. Added check for this
8727 condition in the SKE. This was a security bug, now fixed.
8729 Defined new SilcSKEVerifyCbCompletion callback that is called
8730 when the verification process is completed.
8732 The affected files lib/silcske/silcske_status.h and
8733 lib/silcske/silcske.[ch].
8735 * Changed the verify_public_key client operation to be async
8736 as well. Defined SilcVerifyPublicKey callback that is used to
8737 indicate the success of the public key verification process.
8739 Changed the server and client to use the new async client
8742 * Changed the Irssi SILC client's internal scheduler to be called
8743 twice as many times as it used to be. As a result the client
8744 should be a bit faster now. Affected file is
8745 irssi/src/silc/core/silc-core.c.
8747 * Added support to Irssi SILC client of asynchronous public key
8748 verification and passphrase inquiry. Affected file is
8749 irssi/src/silc/core/silc-core.c.
8751 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Do not say "You have left channel %s" in client library.
8754 Moved it to the application. Affected files are
8755 lib/silcclient/command.c and silc/client_ops.c.
8757 * Fixed silc_client_get_clients. Command context was not
8758 duplicated and was freed memory in the callback. Affected
8759 file lib/silcclient/idlist.c.
8761 * Do not say "you are now talking..." on JOIN command in the
8762 client library. The appliation must handle it.
8764 * Do not say ".. changed topic to" in command reply in the
8765 client libary. The application must handle it.
8767 * Fixed TOPIC command sending in the client library.
8769 * Fixed a memory leak in silc_client_command_free in the file
8770 lib/silcclient/command.c.
8772 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8774 * Imported a modified version of Irssi client to the source tree.
8775 The Irssi will be used to create a new client called
8776 Irssi SILC. Imported to irssi/.
8778 Added silc_core_init_finish function to the Irssi. Affected
8779 file irssi/configure.in.
8781 A lot changes in the Makefile.ams around the irssi tree.
8783 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Do not rehash if the new size is same as the old size of the
8786 hash table, in the silc_hash_table_rehash*. The affected file
8787 lib/silcutil/silchashtable.c.
8789 * Replaced hash_table_del_by_context calls from the server
8790 (when channel->user_list and client->channels) to the
8791 hash_table_del as it is sufficient and faster.
8793 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Added silc_hash_table_list, silc_hash_table_get and the
8796 SilcHashTableList structure to provide an alternative way to
8797 traverse the hash table. The affected files are
8798 lib/silcutil/silchashtable.[ch].
8800 * Changed the server's idlist routines to use the hash table
8801 routines to optimize the code.
8803 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Replaced the client entry's `channel' list and channel entry's
8806 `user_list' list to hash tables for optimized lookup. Changed
8807 the code to use the hash table interface around the code.
8808 Affected file lib/silcd/idlist.[ch].
8810 * Added `auto_rehash' boolean argument to the function
8811 silc_hash_table_alloc to indicate whether the hash table should
8812 auto-rehash when it thinks is appropriate time. It will
8813 increase the hash table size if the there is twice as much
8814 entries in the table than the size of the table, and will
8815 decrease the size if there are twice as less entries than
8816 the size of the table.
8818 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8822 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * silc_idcache_purge_by_context deletes the entry now by context
8825 as it is supposed to do. Affected file lib/silccore/idcache.c.
8827 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8828 client is not anymore valid (WHOWAS givens the info) and not
8829 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8831 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Removed the `data' and `data_len' arguments from the ID Cache
8834 interfaces and added `name' argument. ID Cache does not handle
8835 anymore the binary data only a names associated with given ID.
8837 * When hashing a Client ID with silc_hash_id the entire ID is
8838 not hashed anymore, instead only the hash of the Client ID is
8839 hashed. This way we can access the Client ID from the cache
8840 with Client ID but with the hash of the ID (which is a hash of
8841 the nickname) as well without any difference in performance.
8843 Added also silc_idcache_find_by_id_one_ext to do one on one
8844 searching when we have the actual ID. Added also function
8845 silc_hash_client_id_compare. The affected files are
8846 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8848 * When hashing the name associated with a ID it is always done
8849 in lowercase. This way we can access the cache without worrying
8850 about case-sensitivity, even though, for example nicknames are
8853 * Fixed a bug in server with channel message sending. It put
8854 wrong ID type as destination ID. The affected file
8855 silcd/packet_send.c.
8857 * silc_idcache_del_by_context now deletes from all hash tables
8858 by context. Affected file lib/silccore/idcache.c.
8860 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Changed the client library to use the new ID Cache interface.
8863 Changes around the source tree.
8865 * Added silc_hash_table_rehash_ext to rehash with specific
8866 hash function. Affected file lib/silcutil/silchashtable.[ch].
8868 * Added silc_hash_string_compare to compare two strings in the
8869 hash table. Affected file lib/silcutil/silcutil.[ch].
8871 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8873 * Added new function silc_idcache_del_by_context into the
8874 lib/silccore/idcache.[ch].
8876 * Changed the server's ID list routines to use the new ID Cache
8877 interface. Changes around the source tree.
8879 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8881 * Added silc_hash_table_del[_by_context]_ext functions in to the
8882 lib/silcutil/silchashtable.[ch].
8884 Removed silc_hash_table_find_all* routines and added new
8885 silc_hash_table_find_foreach to replace them.
8887 Added silc_hash_table_replace_ext function as extended
8888 replacing function. Separated the simple hash table interface
8889 from the extended hash table interface in the file
8890 lib/silcutil/silchashtable.h.
8892 * Fixed minor bugs and changed it to use some of the new
8893 hash table functions in lib/silccore/idcache.c
8895 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * Added new function silc_hash_table_find_all to return all keys
8898 in the hash table by the specified key. As the hash table is
8899 collision resistant it also makes it possible to have several
8900 duplicate keys in the hash table. This function may be used to
8901 find all of the keys from the hash.
8903 Added user_context arguments to the SilcHashFunction,
8904 SilcHashCompare and SilcHashDestructor to deliver user specified
8907 Added new fuctions silc_hash_table_find[_all]_ext to do
8908 extended lookup with specified hash and compare functions and
8909 specified user contexts.
8911 Added new function silc_hash_table_add_ext to add the key
8912 with specified hash function and user context.
8914 Added new function silc_hash_table_foreach to traverse all
8915 entrys in the hash table. Added SilcHashForeach callback
8918 Added new function silc_hash_table_del_by_context to delete
8919 the entry only if the context associated with the key matches.
8921 Affected files are lib/silcutil/silchashtable.[ch].
8923 * Removed silc_hash_[server/client/channel]_id and added just
8924 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8925 silc_hash_id_compare to compare two ID's using as the hash table
8926 comparison function. Added also silc_hash_data to hash
8927 binary data and silc_hash_data_compare to compare it.
8929 * Removed silc_idlist_find_client_by_hash as it is not needed
8930 anymore. Affected file silcd/idlist.[ch].
8932 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8933 to use internally the SilcHashTable. The new ID Cache is a lot
8934 faster than the old one. Some of the ID Cache interface was also
8935 rewritten and obsolete and stupid functions were removed.
8937 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8939 * Added entry_count field to the SilcHashTable to keep the number
8940 of the entries in the table. Implemented the function
8941 silc_hash_table_rehash. Added new function
8942 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8944 Fixed a minor bug in silc_hash_table_free.
8946 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8947 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8948 into the lib/silcutil/silcutil.[ch].
8950 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Implemented a collision resistant hash table into the
8953 lib/silcutil/silchashtable[ch]. See the header and the source
8954 for the SilcHashTable API.
8956 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Merged dotconf version 1.0.2 into lib/dotconf.
8960 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8962 * Do not compile anything in lib/silcsim/* if the SIM support
8963 is not enabled. The tree should now compile without problems
8966 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Compiled the SILC under cygwin. Compiled and tested briefly
8969 without problems. More tests needed. The SIMs didn't compile
8972 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8974 * Fixed possible crash in silc_get_username in the
8975 lib/silcutil/silcutil.c.
8977 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Fixed a va_arg in silc/client_ops.c.
8981 * Oops, RC5 routines were named AES and caused some problems
8982 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8984 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Added new SilcIDIP structure into the lib/silccore/id.h and
8987 replaced the old `ip' fields from all SILC ID's to that type.
8988 This is a step towards IPv6 support.
8990 The silc_id_get_len takes now the ID as an extra argument.
8991 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8992 both IPv4 and IPv6 based ID's.
8994 The affected files are lib/silccore/id.[ch] and other files
8995 around the tree using these routines.
8997 * Removed the ID length arguments in server from various
8998 silc_server_send_notify_* routines -> they are not needed
9001 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9003 * Fixed memory leak in silc_encode_pem_file in the file
9004 lib/silcutil/silcutil.c.
9006 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Check minor version as well in the SKE. Affected files are
9009 silcd/protocol.c and lib/silcclient/protocol.c.
9011 * Added --identifier option to the server so that an identifier
9012 can be when creating the public key for the server. Affected
9013 file is silcd/silcd.c.
9015 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9016 lib/silccrypt/silcpkcs.c.
9018 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Register default ciphers and stuff when using -C option with
9021 the server. Affected file sildc/silcd.c.
9023 * Put back the servers public key filename format, it is better
9024 than the new one. For now, the client keys are saved with the
9025 new filename format. The affected file silc/client_ops.c.
9027 * Implemented the Cipher API for the rest of the ciphers that
9028 did not implement it or implemented it the wrong way.
9030 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9032 * Register default ciphers and stuff when using the -S option
9033 in the client. Affected file silc/silc.c. Same also when
9034 creating new key pair with -C option.
9036 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Fixed the silc_verify_public_key client operation function to
9039 save the public keys differently. The fingerprint is now
9040 used as filename and not the hostname. This way also the
9041 client keys are saved uniquely and not with hostnames. The
9042 affected file is silc/client_ops.c.
9044 * Trimmed the silc_hash_fingerprint function to remove extra
9045 whitespaces from the end of the fingerprint. The affected
9046 file is lib/silccrypt/silchash.c.
9050 * Added silc_cipher_register_default function to register all
9051 default ciphers. It can be used when configuration files
9052 does not exist and the application does not want any specific
9053 ciphers in any specific order.
9055 The SilcDList is now used as silc_cipher_list dynamically
9056 allocated cipher list. Removed the static list all together
9057 and now all ciphers must be allocated to the dynamic list.
9058 The silc_cipher_alloc routine was changed to check only the
9061 All silc_cipher_* routines that used to return int returns
9064 The affected files lib/silccrypt/silccrypt.[ch].
9066 * The same thing was done to silc_hash_* as for silc_cipher_*
9067 routines. Affected files lib/silccrypt/silchash.[ch].
9069 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9070 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9071 Added also silc_pkcs_[un]register[_default] functions.
9072 Removed the data_context from the PKCS API.
9074 * Added silc_hmac_register_default function to register default
9075 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9076 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9077 to unregister all hmacs at once.
9079 * Register the default ciphers, hash functions, PKCSs and HMACs
9080 if client's configuration file does not exist. The affected
9083 * The client did not load the hash functions from the SIM
9084 modules at all. Added support for this. Affected file is
9085 silc/clientconfig.c.
9087 * When decoding public key with silc_pkcs_public_key_decode, check
9088 the supported algorithm only if PKCS are registered. Affected
9089 file lib/silccrypt/silcpkcs.c. The same was done with the
9090 silc_pkcs_private_key_decode.
9092 * Fixed the SILC List routines to keep the list always in order.
9093 It used to change the list's order when traversing the list but
9094 not it preserves the order. Affected file lib/trq/silclist.h.
9096 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Added the client library to use the SilcSocketConnection's
9099 reference counter (by silc_socket_dup) to prevent the bug that
9100 the socket object may be freed underneath async operation.
9102 * The name resolv library checking fixes in the configure.in.pre.
9105 * Created new version of the protocol drafts for future
9106 development. The -03 drafts are the ones that will be changed
9107 in the trunk now and the -02 will remain as they are.
9109 * Send list of CUMODE notifys to the router when announcing
9110 the channel users to the router. Affected file silcd/server.c.
9111 If the router receiving channel founder CUMODE for a channel
9112 that already has channel founder it will send CUMODE notify
9113 to the sender to remove the channel founder rights from the
9114 announced client. Affected file silcd/packet_receive.c.
9116 * The CUMODE notify may now use Server ID as well as the entity
9117 who changes the mode. Updated protocool specs.
9119 * Updated INSTALL and README files.
9121 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9123 * New web pages in the http://silc.pspt.fi. The pages was
9128 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9130 * Implemented the [DenyConnectin] config section in the server.
9131 Added silc_server_config_denied_conn to check whether incoming
9132 connection is denied. Affected file silcd/serverconfig.[ch].
9134 * Do not check the ports when checking the incoming configuration
9135 data if the port is 0, meaning any. Affected file is
9136 silcd/serverconfig.c.
9138 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Fixed buffer overflow in silc_string_compare in the file
9141 lib/silcutil/silcutil.c.
9143 * Fixed double free in silc_server_command_leave in the file
9146 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * Fixed the version checking in the server. Affected file is
9151 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9153 * Fixed the configuration data fetching when accepting new
9154 connections in the server. Affected file silcd/server.c.
9156 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Added `sender_entry' argument to the function
9159 silc_server_packet_relay_to_channel so that we can check
9160 whether some destination actually belongs to the same route
9161 the sender belongs (ie, we must not resend the packet to the
9162 sender). Affected file silcd/packet_send.[ch].
9164 * Added `servername' field to the SilcClientEntry in the server
9165 to hold the name of the server where client is from. Affected
9166 file is silcd/idlist.h.
9168 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9170 * Moved the channel message encrypting in the router betwen
9171 router connections from silc_server_channel_message to the
9172 silc_server_packet_relay_to_channel since we want to check
9173 whether we have anybody channel before encrypting anything.
9174 Affected files silcd/packet_[receive/send].c.
9176 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Fixed the [AdminConnection] server config section to support
9179 multiple entries. Affected file silcd/serverconfig.c.
9181 * Added support into the server to check the validity of the
9182 incoming connection before executing any KE or authentication
9185 * The connection configuration is now saved to the KE and
9186 connection auth protocol contexts and not fetched anymore in
9187 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9189 * The local hosts listenning address and port is also resolved
9190 now when starting the server. We want to have the socket object
9191 to include the real address and port for the listener. Added
9192 new function silc_net_check_local_by_sock into the files
9193 lib/silcutil/silcnet.[ch].
9195 * Fixed a broadcast bug in server -> do not broadcast if we
9198 * Fixed a routing bug. Do not route broadcast packets ever.
9199 Broadcast packets must be processed always and not routed since
9200 they may be destined to some other host than yourself and thus
9201 would get routed without no good reason. Affected file is
9204 * Added function silc_server_config_is_primary_route to check
9205 whether primary router connection has been configured (a router
9206 configuration that we are initiating). If there is not, we
9207 will assume that there is only two routers in the SILC network
9208 and we will use the incoming router connection as our primary
9209 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9211 * Changed the order of the broadcasting. Broadcast _after_ the
9212 packet has been processed not before. Affected file is
9215 * Fixed a [ClientConnection] parsing bug. The port was never
9216 parsed correctly thus resulting to port 0. Affected file
9217 silcd/serverconfig.c.
9219 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9220 argument and did not set the broadcast packet flag. Affected
9221 file silcd/packet_send.c. Fixed same bug in the function
9222 silc_server_send_notify as well.
9224 * If we receive NEW_ID packet for our own ID in the server, ignore
9227 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Removed the nickname from the Private Message Payload.
9232 Updated the code and the protocol specs.
9234 * Updated protocol specs for submitting to the IETF.
9236 * Tweaked the Random Number Generator a bit. Affected file
9237 lib/silccrypt/silcrng.c. Exported a new function
9238 silc_rng_[global]_add_noise which can be used to add more
9241 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9243 * Do not parse packets with different timeout when protocol
9244 is active -> may cause problem with rekey. Affected file
9247 * When server receives signoff notify it must not create
9248 new channel key if the client is on any channels since the
9249 sender of the signoff notify will create it.
9251 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Added printing of error messages during SKE protocol from the
9254 failure packet sent by server during SKE. Affected file
9257 * Removed the client's failure_callback handling with timeout
9258 and handle it immediately when received.
9260 * The SKE library returned wrong type in SUCCESS and FAILURE
9261 packets. They must be 32 bit MSB not 16 bit MSB.
9263 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Ok, rewrote the logic of the re-key and now it seems to work.
9266 I tested it on high traffic with frequent re-keys without
9267 problems. Added hmac_receive (and renamed hmac to hmac_send)
9268 in SilcClientConnection in lib/silcclient/client.h and
9269 in SilcIDListData in silcd/idlist.h. Also, removed the
9270 SilcPacketParserContext's cipher and hmac fields as they are
9271 not needed anymore and actually caused some problems when
9272 the ciphers and hmac's changed underneath the packet parser.
9274 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9276 * If re-key protocol is active then process the incoming packets
9277 synchronously since we must assure that icoming packets encrypted
9278 with the old key is processed before the new keys is set to
9279 use. This is true other packets than for REKEY packets.
9280 Affected file silcd/server.c. The same was done to client library
9281 as well, affected file lib/silcclient/client.c.
9283 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9285 * Fixed bug in client and server to accept the force send if
9286 the packet is send from silc_[server/client]_packet_process
9287 function. Otherwise the packets are never delivered, oops.
9289 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Disable force sending of packets when REKEY protocol is active.
9292 We must assure that no packet is sent directly when rekey is
9293 performed. All packets must be sent through packet queue.
9294 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9295 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9296 function is silc_[server/client]_packet_send_real to check
9299 * Replaced the SIM paths from example config files to
9300 /usr/local/modules. Also, make install creates now
9301 /usr/local/silc/logs directory to hold all the SILC server
9304 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Made the configure.in.pre work on Solaris. Patch by salo.
9308 * Made all ciphers compatible with non-x86 machines. Defined
9309 CBC mode macros into lib/silccrypt/ciphers_def.h.
9311 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Fixed the make install.
9315 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * When MAC computation fails the silc_packet_decrypt returned 0
9318 even though it was supposed to return -1. Fixed this. The
9319 affected file is lib/silccore/silcpacket.c.
9321 * Do not replace the config files in /etc/silc (in make install)
9322 if they already exist. Affected file ./Makefile.am.
9324 * Do not send re-key packets immediately but through packet queue.
9325 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9327 * Changed silc_net_check_host_by_sock to return FALSE if the
9328 IP/DNS could not be resolved. Though, it returns the IP address
9329 now even if it could not resolve it (but returns also FALSE).
9330 Affected file lib/silcutil/silcnet.[ch].
9332 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9334 * Added silc_pkcs_decode_identifier to decode the public key's
9335 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9336 Added also silc_pkcs_free_identifier. Added also new context
9337 SilcPublicKeyIdentifier.
9339 * Added -S option to the silc client. It is used to dump the
9340 contents of the specified public key file.
9342 * Changed the PKCS api to return the public key length when
9343 setting the public key.
9345 * Fixed a fatal bug in the public and private key file loading.
9346 Affected file lib/silccrypt/silcpkcs.c.
9348 * Execute the packet parsing for client with zero (0) timeout
9349 if the protocol is active. Affected file silcd/server.c.
9351 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9353 * Made the key generation options to the silcd program. Added
9354 -C option, equivalent to client's option.
9356 * Added new [ServerKeys] config section to the server. It
9357 configures the server's public and private key.
9359 * Defined generic Public Key Payload into the protocol
9360 specification to send specific type of public keys and
9363 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9364 public key or certificate.
9366 * Implemented the GETKEY command to the server and to the
9367 client library and on user interface.
9369 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9371 * Made preliminary `make install' work.
9373 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9375 * Added SilcServerRekey context into silcd/idlist.h.
9377 * Added the PFS support as defined in the specification to the
9378 SKE protocol. Affected files lib/silcske/*.c.
9380 * Added `ske_group' field to the SilcServerRekey context to hold
9381 the number of the SKE group that is used with PFS in re-key.
9382 Affected file silcd/idlist.h.
9384 * Added PFS re-key support to the server. Affected file is
9387 * Added silc_protocol_cancel to cancel execution of the next
9388 state of the protocol. Affected file is
9389 lib/silccore/silcprotocol.[ch].
9391 * Added the re-key support with and without PFS to the client
9392 library. Re-key is performed once in an hour, by default.
9394 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9395 Added silc_client_rekey_callback and silc_client_rekey_final.
9396 Affected files are lib/silcclient/protocol.[ch] and
9397 lib/silcclient/client.[ch].
9399 * Removed the `hmac_key' and `hmac_key_len' fields from the
9400 SilcClientConnection structure; not needed. Affected file is
9401 lib/silcclient/client.h.
9405 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * Do not ask whether user wants to use the negotiated private key
9408 for private messages, just use it. Affected file is
9409 silc/local_command.c.
9411 * Added `send_enc_key' and `enc_key_len' fields to the
9412 SilcIDListData structure since they are needed in the re-key
9413 phase. Affected file is silcd/idlist.[ch].
9415 * Implemented the simple re-key protocol into the server.
9416 Affected files silcd/server.c and silcd/protocol.[ch]. The
9417 re-key will be performed once in an hour, by default.
9419 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9420 Added silc_server_rekey, silc_server_rekey_callback and
9421 silc_server_rekey_final.
9423 * Removed Tunneled flag from the protocol. Updated the code
9424 and the specifications.
9426 * Adde `pfs' field to the SilcIDListData to indicate whether
9427 the PFS is to be performed in the re-key. Affected file is
9430 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9433 int64 of at least the xintXX size. If void * is less that 4
9434 bytes uint32 * will be used. Defined bool as boolean.
9436 * Changed _ALL_ unsigned long and unsigned int to uint32,
9437 unsgined short to uint16 in the source tree.
9439 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9440 not handle clients that has entry->data.registered == FALSE.
9441 They are not in the network anymore. Affected file is
9444 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9446 * Implemented the sending of the SERVER_SIGNOFF notify in the
9447 server. Affected file is silcd/server.c.
9449 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9450 Added also silc_notify_payload_encode_args into the
9451 lib/silccore/silcnotify.[ch].
9453 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9454 Affected file silcd/packet_receive.c.
9456 * Implemented the SERVER_SIGNOFF notify handling in the client
9457 library. Affected file lib/silcclient/client_notify.c. Also,
9458 implemnted the printing of the SERVER_SIGNOFF info to the
9459 application. Affected file silc/client_ops.c.
9461 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9462 if the deleting was successful. Affected file silcd/idlist.[ch].
9464 * Added support for public key authentication in the connection
9465 authentication protocol in the client library. Affected file
9466 lib/silcclient/protocol.c.
9468 * Changed the server's silc_idlist_get_clients_by_* interface
9469 to support already allocated array so that new entries may be
9470 added to pre-allocated array. Affected file silcd/idlist.[ch].
9471 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9472 and command replies.
9474 * All command reply functions in the server now calls the
9475 pending command callback even if error occured. This way the
9476 error will be delivered to the client as well. Affected files
9477 silcd/command.c and silcd/command_reply.c.
9479 * Fixed INFO command to return local server's info if no server
9480 was provided. Affected file lib/silcclient/command.c.
9482 * Removed RESTART command for good. Updated the code and the
9485 * Rewrote parts of the task system. It is a bit simpler now.
9486 Removed unsued task priorities. The affected files are
9487 lib/silcutil/silctask.[ch].
9489 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9491 * Moved the USERS printing from the library to the application.
9492 Affected files lib/silcclient/command.c and silc/client_ops.c.
9494 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9498 * Added channel key re-key support. The re-key is perfomed
9499 only by the router and is done once in an hour. Added `rekey'
9500 field to the SilcChannelEntry in the server. Affected files
9501 silcd/server.c and silcd/idlist.h.
9503 * Added silc_task_unregister_by_context into the file
9504 lib/silcutil/silctask.[ch].
9506 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Added SILC_UMODE_GONE mode to indicate when the client is not
9509 present in the SILC network. Added also support to the local
9510 command AWAY that will set this mode. Added support of showing
9511 "xxx is gone" in WHOIS command. The USERS command shows the
9512 gone status as well.
9514 * Fixed setting server and router operator privileges in the
9515 server's UMODE command. Affected file silcd/command.c.
9517 * Merged the SKE KE1 and KE2 payloads into one payload. The
9518 new KE payload is equivalent to the old KE2 payload.
9520 Cleaned up the SKE Start Payload parsing. It now uses the
9521 simple buffer unformatting to do the parsing. A lot faster
9524 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9525 to the SKE that is used to indicate whether both of the SKE
9526 parties should perform authentication. By default only the
9527 responder performs authentication. By setting this flag also
9528 the initiator must do authentication. By default it is unset
9529 since in normal SKE case, client to server connection, only
9530 the responder should do authentication. When doing SKE between
9531 two clients both should perform authentication. Updated the
9532 code and the protocol specs.
9534 * A little fix to IDENTIFY command in the server. Search the
9535 client first by hash not nickname. Affected file is
9538 * Fixed the silc_client_close_connection to support closing
9539 the client to client connections wihtout deleting too much
9540 data. Affected file lib/silcclient/client.c.
9542 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9543 are received if protocol used to be active but is not anymore
9544 the application would crash due to NULL pointer dereference.
9545 Affected files silcd/server.c and lib/silcclient/client.c.
9547 * Added `hash' field to the SilcClientConnection to include
9548 the hash function negotiated in the SKE protocol.
9550 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9551 to set the channel founder authentication data. A client can
9552 claim the founder rights later by providing the authentication
9553 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9554 This way the channel founder can regain the channel founder
9555 privileges even it is left the channel. This works only on
9556 local server and the client must be connected to the same
9557 server to be able to regain the founder rights. Updated the
9558 protocol specs accordingly.
9560 Added support to the CMODE command in the client to set the
9561 founder auth data. Read the README to see how to set it.
9563 Added support to the CUMODE command to claim the founder
9564 rights. Read the README to see how to do it.
9566 Added support for the founder authentication to the Channel
9567 Entry in the server. Affected file silcd/idlist.h.
9569 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9570 server's CMODE command. Affected file silcd/command.c.
9572 * Added the following new functions into lib/silccore/silcauth.[ch]:
9573 silc_auth_get_method and silc_auth_get_data.
9575 * The server now saves the remote hosts public key to the
9576 SilcIDListData pointer. Affected file silcd/protocol.c.
9578 * The normal server now does not remove the channel entry from
9579 the cache if the founder authentication data is set. It used
9580 to remove it if the founder was the last one on the channel on
9581 the server and left the channel. The auth data is saved and
9582 if the channel is re-joined later the old entry is used with
9583 the old auth data. Affected files silcd/command_reply.c and
9586 * Removed the `pkcs' field from the SilcIDListData structure
9587 in the server; it is not used. Affected file silcd/idlist.h.
9589 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9591 * Fixed packet processing on slow links. Partial packets were
9592 never re-processed because the incoming data buffer was cleared
9593 by the application. Application must not directly clear the
9594 sock->inbuf, the packet processing routines handle it. Fixed
9595 this in client library and in server.
9597 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9599 * Fixed the WHOIS and IDENTIFY send reply function to really
9600 check whether to send list or just one entry. Affected file
9603 * Cleaned up the LEAVE command's channel key distribution. The
9604 affected file silcd/command.c.
9606 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9607 can enforce the channel mode as well. In that case the ID
9608 includes the ID of the server. The code now enforces the
9609 mode change if the router have different mode than the server.
9611 * The notify client operation with CMODE_CHANGE notify can now
9612 return NULL client_entry pointer if the CMODE was not changed
9613 by client. Application must check for this.
9615 * Added <Server ID> argument to INFO command to support server
9616 info fetching by Server ID.
9618 * Added silc_server_announce_get_channel_users to get assembled
9619 packets of channel users of the specified channel. Affected
9620 file silcd/server.[ch].
9622 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9623 was freed underneath the ID Cache.
9625 * Re-announce clients when the server received CHANNEL_CHANGE
9626 notify from the router. Affected file silcd/packet_send.c.
9628 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9630 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9631 crashed since it did not handle the fact that there is no cipher
9632 called "3" and didn't check the error condition. Now fixed.
9634 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9635 flag. It can be used to send message requests.
9637 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Implemented the RESTART command in the client.
9641 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9642 notice type messages. Added notice printing to the user
9645 * The channel keys are not re-generated if the channel's mode
9646 is PRIVKEY, ie private key on the channel exists. Affected
9647 files silcd/server.c and silcd/command.c.
9649 * Fixed a little bug in channel message delivery when channel
9650 private keys are set in the server. Affected file is
9651 silcd/packet_send.c.
9653 * Changed the setting on channel->on_channel = TRUE from the
9654 silc_client_save_channel_key to the JOIN command reply. The
9655 key payload is not received if the private channel key is set.
9656 Affected file lib/silcclient/command_reply.c and the
9657 lib/silcclient/client_channel.c.
9659 * When the CMODE_CHANGE notify is sent and the channel private
9660 key mode is removed the channel key must be re-generated in
9661 other cells as well. Added this support for the router in the
9662 silcd/packet_receive.c.
9664 * Added new local command NOTICE to send notice message on
9665 channel. Affected file silc/local_command.[ch].
9667 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9669 * Added new local command ME to the client. It is used to send
9670 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9671 some action. Affected file silc/local_command.[ch].
9673 * Changed channel_message and private_message client operations
9674 to deliver the message flags to the application. Added also
9675 the `flags' arguments to the silc_client_send_channel_message
9676 and silc_client_send_private_message functions. Affected file
9679 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Redefined the Private Message Payload to support private message
9682 keys and to support the new private message flags. Updated
9683 the protocol specs. Flags makes it possible to have for example
9684 CTCP style messages.
9686 * Added new type SilcPrivateMessagePayload and defined an API
9687 for it in the lib/silcclient/silcprivate.[ch].
9689 * Tested private message private keys successfully. Tested the
9690 private message key set, unset and list commands with the new
9693 * Redefined the Channel Message Payload to include the channel
9694 message flags (equal with private message flags) to support
9695 for example CTCP style messages.
9697 * Defined some of the message (for channel and private message)
9698 flags. Updated the protocol specs and added the flags to the
9699 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9701 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Added SilcKeyAgreementStatus type to the key agreement routines
9704 to indicate the current status and error if one occured.
9705 The status types are defined in the lib/silcclient/silcapi.h.
9707 * Added new local command KEY that is used to set and unset private
9708 keys for channels, set and unset private keys for private messages
9709 with remote clients and to send key agreement requests and
9710 negotiate the key agreement protocol with remote client. The
9711 key agreement is supported only to negotiate private message keys,
9712 it currently cannot be used to negotiate private keys for channels,
9713 as it is not convenient for that purpose.
9715 * Fixed a minor pending callback setting bug in the function
9716 silc_client_get_client_by_id_resolve, now the function works.
9717 Affected file lib/silcclient/idlist.c.
9719 * Added function silc_net_get_local_port to get local bound
9720 port by socket. Added to lib/silcutil/silcnet.[ch].
9722 * Added `sockets' and `sockets_count' fields to the SilcClient
9723 object. They hold the sockets of the listenning sockets in
9724 the client. Listenning sockets may be for example the key
9725 agreement server. Affected file lib/silcclient/client.[ch].
9726 Added functions the silc_client_add_socket and the
9727 silc_client_del_socket. They are exported to the application
9730 * Added ~./silc/clientkeys to support other client's public keys.
9732 * Renamed verify_server_key client operation to verify_public_key
9733 and added one argument to indicate the type of the connection
9734 (server, client etc.).
9736 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9738 * Added silc_server_connection_auth_request to handle the
9739 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9740 silcd/packet_receive.[ch].
9742 * Added silc_server_send_connection_auth_request into the
9743 silcd/packet_send.c to send the connection auth request packet.
9745 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9748 * Fixed the public key authentication in responder side in the
9749 server. The `auth_data' pointer includes the SilcPublicKey
9750 not the path to the public key. Affected file silcd/protocol.c.
9752 * Implemented the public key authentication in the initiator side
9753 in the server. Affected file silcd/protocol.c.
9755 * Removed the [RedirectClient] config section from the server
9756 configuration. Is not needed and I don't want to implement it.
9758 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Cleaned up the CMODE command in the server. It now works
9761 correctly and supports all the modes defined in the protocol.
9762 Affected file is silcd/command.c.
9764 * Added `hmac_name' field to the SilcChannelEntry in the server
9765 to hold the default HMAC of the channel. It can be set when
9766 creating the channel (with JOIN command). Affected files
9769 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9770 type to indicate the change of the current cipher and hmac
9771 on the channel. Client can safely ignore the <cipher> argument
9772 (if it chooses to do so) since the CHANNEL_KEY packet will
9773 force the channel key change anyway. The <hmac> argument is
9774 important since the client is responsible of setting the new
9775 HMAC and the hmac key into use.
9777 * Fixed the CMODE command in the client library as well.
9779 * Tested CMODE command in router environment successfully.
9781 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Show the version of the remote client (or server) when connecting
9784 to the server. It is logged to the log file. Affected file
9785 is silcd/protocol.c.
9787 * Fixed the KILLED notify handling in the client library. The
9788 client must be removed from all channels when receiving the
9791 Also, do not remove the client entry when giving the KILL
9792 command but when the KILLED notify is received.
9794 * Removed silc_idlist_find_client_by_nickname from the server.
9795 Not needed anymore. Affected files silcd/idlist.[ch].
9797 * Implemented the CHANNEL_CHANGE notify type handling to the
9798 server. Affected file silcd/server.c.
9802 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9804 * Added silc_server_send_notify_invite to send the INVITE
9805 notify between routers.
9807 * Implemented the INVITE command correctly to the server.
9809 * Implemented the INVITE notify type handling in the server.
9811 * Implemented the INVITE command to the client library and on the
9814 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9816 * Added function silc_server_get_client_resolve to find the
9817 client entry by ID from all ID lists and then resolve it
9818 (using WHOIS) if it cannot be found. Affected file is
9821 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Implemented the BAN command to the client library.
9825 * The JOIN command in the server now checks the invite list
9828 * Changed the silc_command_reply_payload_encode_va and the
9829 silc_command_payload_encode_va to support that if argument is
9830 NULL it ignores and checks the next argument. Affected file
9831 lib/silccore/silccommand.c.
9833 * Added silc_server_send_notify_ban to send the BAN notify
9834 type between routers.
9836 * Chaned the silc_notify_payload_encode to support that if
9837 argument is NULL it ignores and checks the next argument.
9838 Affected file lib/silccore/silcnotify.c.
9840 * Tested ban lists in router environment successfully.
9842 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * Implemented BAN command to the server, in silcd/command.[ch].
9846 * Removed the BAN and INVITE_LIST modes from the CMODE command
9849 * Added function silc_string_match to regex match two strings.
9850 Affected files lib/silcutil/silcutil.[ch].
9852 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9854 * Redefined parts of the SilcChannelEntry in the server to support
9855 the new ban and invite lists.
9857 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Redefined the INVITE command. The same command can be used to
9860 invite individuals to the channel but also to manage the invite
9861 list of the channel (to add to and remove from the invite list).
9862 Updated the protocol specs.
9864 * Added new command SILC_COMMAND_BAN that can be used to manage
9865 the ban list of the channel. Updated the protocol specs.
9867 * Removed the channel modes: the SILC_CMODE_BAN and the
9868 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9869 in the CMODE command. The equivalent features are now available
9870 using INVITE and BAN commands. Updated the protocol specs.
9872 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9873 in the network about change in the current ban list. The notify
9874 type is not used by the client.
9876 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9877 support the invite lists.
9879 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9881 * Added new function silc_string_regexify that converts string
9882 including wildcard characters into regex string that can
9883 be used by the GNU regex library. Added into the file
9884 lib/silcutil/silcutil.[ch].
9886 Added silc_string_regex_combine to combine to regex strings
9887 into one so that they can be used as one regex string by
9888 the GNU regex library. Added into the file
9889 lib/silcutil/silcutil.[ch].
9891 Added silc_string_regex_match to match two strings. It returns
9892 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9894 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Imported GNU regex to the soruce tree into lib/contrib.
9897 Fixed some compiler warning from the regex.c.
9899 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9901 * Fixed MOTD command in the server to work in router environment.
9903 * Fixed the MOTD command in the client library to support
9904 the server argument in the command.
9906 * Added `nickname_len' argument to the silc_idlist_add_client
9907 in the server, as the `nickname' argument may be binary data
9910 * Added silc_idlist_get_channels to return all channels from
9913 * Implemented LIST command to the server. Affected file is
9916 * Implemented the LIST command to the client library and on the
9919 * Added [<user count>] argument to the LIST command reply.
9920 With private channels the user count is not shown.
9922 * Updated TODO and README.
9924 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9926 * The client entry's data.registered must be TRUE even with
9927 global client entry on global client list. The data.registered
9928 is used to check whether the client is anymore in the network,
9929 for example with WHOWAS command so it must be valid.
9931 * Fixed the WHOWAS command in the server. It now actually works
9932 in router environment. Added function into silcd/command_reply.c
9933 silc_server_command_reply_whowas_save.
9935 * Added silc_idlist_purge function to the silcd/idlist.c
9936 to periodically purge the ID Cache.
9938 * Fixed INFO command in the server. It works now in router
9939 environment. Added <server name> argument to the INFO command
9940 reply. Updated the protocol specs.
9942 * Fixed minor bug in silc_idcache_purge to not purge if the
9943 expire value is zero.
9945 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9946 they were buggy because of the WHOWAS information.
9948 * Fixed local command MSG to handle the async resolving of
9949 the remote client properly. It used to fail the first MSG.
9950 Affected file silc/local_command.c.
9952 * Added `data_len' field to SilcIDCache context.
9954 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Update TODO. Todo in commands in the server.
9958 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9961 used by routers as broadcast packet to inform other routers
9962 about the changed user mode.
9964 Implemented the notify handling in the server. Affected file is
9965 silcd/packet_receive.c. Added the function
9966 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9968 * Added new generic Channel Payload and deprecated the New Channel
9969 Payload. The New Channel Payload is now the generic Channel
9972 * Added new argument `mode' to the silc_server_send_new_channel
9973 as it is required in the Channel Payload now.
9975 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9976 and created a new and real SilChannelPayload to represent the
9977 new generic Channel Payload. Implemented the encode/decode
9978 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9980 * Added silc_server_get_client_channel_list to return the list
9981 of channels the client has joined for WHOIS command reply.
9982 Affected file silcd/server.[ch].
9984 * Implemented the channel list sending in the WHOIS command reply
9985 in server and in the client.
9987 Implemented the channel list displaying on the user interface
9988 as well. Affected file silc/client_ops.c.
9990 * Added silc_channel_payload_parse_list to parse list of Channel
9991 Payloads. It returns SilcDList list of SilcChannelPayloads.
9992 Client for example can use this function to parse the list of
9993 channels it receives in the WHOIS command reply. The caller
9994 must free the list by calling silc_channel_payload_list_free.
9995 Affected files lib/silccore/silcchannel.[ch].
9997 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9999 * Added one new argument <user mode> to the WHOIS command reply
10000 to return the mode of the user in SILC. Updated the protocol
10003 Implemented it to the server and client.
10005 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10007 * Fixed the mode printing on the user interface on joining.
10008 Affected file silc/client_ops.c.
10010 * Implemented the UMODE command and user modes in general to the
10011 client library and to the user interface.
10013 * Implemented the UMODE command to the server.
10015 * The server now sends UNKNOWN_COMMAND error status if client sends
10016 unknown command. Affected file silcd/command.c.
10018 * All server commands now handle the command identifier the right
10019 way when sending the command reply to the client. The client can
10020 use to identify the command replies with the identifier.
10022 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10024 * Added silc_server_get_client_route to resolve the route to
10025 the client indicated by the client ID. Affected file is
10028 * Added silc_server_relay_packet as general function to relay
10029 packet to arbitrary destination. This deprecates functions
10030 like _send_private_message_key, _relay_notify etc. Affected
10031 file is silcd/packet_send.[ch].
10033 Removed silc_server_send_key_agreement,
10034 silc_server_send_private_message_key and
10035 silc_server_packet_relay_notify functions from the file
10036 silcd/packet_send.[ch].
10040 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10041 server. Affected file silcd/packet_receive.[ch].
10043 * Implemented the KILL command to the client. Implemented the
10044 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10045 Affected files lib/silcclient/command[_reply].c and
10046 lib/silcclient/client_notify.c. Implemented the KILL notify
10047 printing in the user inteface.
10049 * Fixed a lot silc_parse_nick memory leaks from the client
10050 library in the file lib/silcclient/command.c.
10052 * Changed the silc_server_send_notify_on_channels's `sender'
10053 argument from SilcSocketConnection to SilcClientEntry to
10054 check the sender as entry and not as connection object and not
10055 to send to the client provided as argument. The affected file
10056 is silcd/packet_send.[ch].
10058 * The notify packets that are destined directly to the client used
10059 to not to be processed by the server. Now changed that and the
10060 server processes all notify packets. After relaying the packet
10061 to the client the notify packet is processed in the server.
10063 * The silc_server_free_client_data now checks whether there is
10064 pending outgoing traffic for the client and purges the data to
10065 the network before removing the client entry.
10067 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10070 an client is killed from the SILC Network. Updated the protocol
10073 Added new function silc_server_send_notify_killed to the
10074 silcd/packet_send.[ch].
10076 * Added function silc_server_packet_relay_notify to relay notify
10077 packets that are destined directly to a client. In this case
10078 the server does not process the notify packets but merely relays
10079 it to the client. Affected file silcd/packet_send.[ch].
10081 Added also silc_server_packet_process_relay_notify to check
10082 whereto relay the notify. Affected file is
10083 silcd/packet_receive.[ch].
10085 * Implemented the KILL command to the server.
10089 * Added the backup schema desgined last fall to the protocol
10090 specs for everyone to see. The specification is in the
10091 *-spec-xx.txt draft and the packet type definitions for the
10092 backup routers is in *-pp-xx.txt draft. Thusly, added also
10093 new packet type SILC_PACKET_CELL_ROUTERS.
10095 * A big security problem in the implementation discovered. The
10096 signoff of an client did not cause new channel key generation
10097 which it of course should've done. The channel keys must be
10098 always re-generated when client leaves (or signoffs) the channel.
10099 The silc_server_remove_from_channels funtion now handles
10100 the channel key re-generation.
10102 * Added `sender' argument to the silc_server_send_notify_on_channels
10103 to not to send the client provided as argument. Affected file
10104 silcd/packet_send.[ch].
10106 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10108 * Implemented OPER and SILCOPER commands into the server and
10109 the client library.
10111 * Added silc_auth_verify and silc_auth_verify_data to verify
10112 the authentication directly from the authentication payload.
10113 It supports verifying both passphrase and public key based
10114 authentication. Affected file lib/silccore/silcauth.[ch].
10116 * Added `hash' field to the SilcIDListData structure. It is the
10117 hash negotiated in the SKE protocol. Affected file is
10120 * Slight redesigning of the SilcAuthPayload handling routines.
10121 Do not send SilcPKCS but SilcPublicKey as argument.
10123 * Implemented the public key authentication support to the
10124 serverconfig. The public key is loaded from the provided path
10125 and saved as authentication data to void * pointer. Thus,
10126 changed the unsigned char *auth_data to void *auth_data;
10128 * Fixed SHUTDOWN command to send the reply before the server
10129 is shutdown. :) Affected file silcd/command.c.
10131 * Fixed fatal bug in CONNECT command. The hostname was invalid
10132 memory and server crashed. Affected file silcd/command.c.
10134 * Fixed fatal bug in CLOSE command. The server_entry became
10135 invalid but was referenced later in the command. Affected file
10138 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Fixed fatal bug in failure packet handling. Server ignored
10141 the failure and thus crashed when it came.
10145 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10147 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10148 that the command may be executed only once in (about) 2 seconds.
10149 The old SILC_CF_LAG flag is same but allows command bursts up
10150 to five before limiting.
10152 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10153 server code. Various commands now includes the CF_LAG_STRICT
10154 flag to disallow any kind of miss-use of the command.
10156 * Fixed the silc_buffer_unformat to not to allocate any data
10157 if the length of the data is zero. It used to allocate the
10158 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10160 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Changed the format of AdminConnection configuration section
10163 in the server. Added username of the admin to the format.
10164 Affected files silcd/serverconfig.[ch].
10166 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10167 to return admin configuration data by host, username and/or
10170 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10172 * Implemented WHOWAS command to the server. Added the functions:
10174 silc_server_command_whowas_parse,
10175 silc_server_command_whowas_send_reply,
10176 silc_server_command_whowas_from_client and
10177 silc_server_command_whowas_from_server
10179 * Added <Client ID> argument to the WHOWAS command reply. Updated
10180 the protocol specs accordingly.
10182 * Implemented WHOWAS command and command_reply to the client
10185 Implemented the WHOWAS printing on the user interface.
10187 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10189 * Added new argument to the WHOWAS command reply, the real name.
10190 It is an optional argument. Updated the protocol specs.
10192 * Added SilcIDCacheDestructor callback that is registered when
10193 the SilcIDCache is allocated. The callback is called when
10194 an cache entry in the ID Cache expires, or is purged from the
10195 cache. Added into lib/silccore/idcache.[ch].
10197 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10198 to destruct the client entries when the cache entry expires.
10199 Other ID Cache's in server and in the client library ignores
10202 * If the ID Cache entry's `expire' field is zero then the entry
10203 never expires. Added boolean `expire' argument to the
10204 silc_idcache_add function in the lib/silccore/idcache.[ch].
10205 If it is TRUE the default expiry value is used.
10207 * Added silc_server_free_client_data_timeout that is registered
10208 when client disconnects. By default for 5 minutes we preserve
10209 the client entry for history - for WHOWAS command.
10211 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10213 * Added support to the server to enforce that commands are not
10214 executed more than once in 2 seconds. If server receives
10215 commands from client more frequently, timeout is registered
10216 to process the commands. Affected file silcd/command.c.
10217 Added new function silc_server_command_process_timeout.
10219 * Changed NICK_NOTIFY handling in client library to check that
10220 if the client's nickname was changed, so there is no need to
10221 resolve anything from the server.
10223 * Removed error printing from the WHOIS and IDENTIFY commands.
10224 If error occurs then it is ignored silently in the client library.
10225 The application, however, may map the received error to
10226 human readable error string. The application currently maps
10227 the NO_SUCH_NICKNAME error to string.
10229 * Made the command status message public to the application. Moved
10230 them from lib/silcclient/command_reply.c to
10231 lib/silcclient/command_reply.h. The application can map the
10232 received command status to the string with the
10233 silc_client_command_status_message function.
10235 * Added check to the server to check that client's ID is same
10236 as the Source ID in the packet the client sent. They must
10239 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10241 * Added dist-bzip hook to the Makefile.am to make bzip2
10242 compressed distributions.
10244 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10246 * Server now enforces the maximum length for the nickname and
10247 the channel as protocol specification dictates. 128 bytes for
10248 nickname and 256 bytes for channel name.
10250 * Moved the WHOIS printing to the application. The client libary
10251 does not print out the WHOIS information anymore, the application
10252 must do it. Renamed silc_client_command_reply_whois_print to
10253 the silc_client_command_reply_whois_save.
10255 The client's idle time is also sent to the application now, and
10256 the idle is shown on screen.
10258 * Added silc_client_command_reply_identify_save to save the
10259 received IDENTIFY entries.
10261 * Do not check for channel private keys in message sending and
10262 reception if the channel does not have the PRIVKEY mode set.
10263 Affected file lib/silclient/client_channel.c.
10265 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10267 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10268 just surfaced after chaning the JOIN procedure.
10270 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10272 * Added silc_client_get_clients_by_list to get client entries
10273 from Client ID list, that is returned for example by JOIN
10274 and USERS command replies. The application should use this
10275 function for example when JOIN command reply is received to
10276 resolve the clients already on the channel (library does not
10277 do that anymore as USERS command reply is not used in the JOIN
10278 procedure anymore). Affected files lib/silcclient/silcapi.h and
10279 lib/silcclient/idlist.c.
10281 * JOIN command reply and USERS command reply returns now SilcBuffer
10282 pointers instead of unsigned char pointers when returning
10283 the client list and mode list.
10285 * Added <Client ID> argument to the JOIN command reply, mainly
10286 for the server to identify for which client the command was
10287 originally sent. Updated protocol specs accordingly.
10289 * Added SilcDlist private_key pointer to the SilcChannelEntry
10290 in the client to support the channel private keys. Affected
10291 file is lib/silcclient/idlist.h.
10293 * Added SilcChannelPrivateKey argument to the function
10294 silc_client_send_channel_message so that application can choose
10295 to use specific private ke if it wants to. If it is not provided,
10296 the normal channel key is used, unless private keys are set.
10297 In this case the first (key that was added first) is used
10298 as the encryption key.
10300 * Implemented the support for channel private key handling.
10301 Implemented the following functions:
10303 silc_client_add_channel_private_key,
10304 silc_client_del_channel_private_keys,
10305 silc_client_del_channel_private_key,
10306 silc_client_list_channel_private_keys and
10307 silc_client_free_channel_private_keys
10309 Affected file lib/silcclient/client_channel.c.
10311 * Added the support for the private keys in the channel message
10312 sending and encryption and in the message reception and
10313 decryption. Affected funtions are
10314 silc_client_send_channel_message and silc_client_channel_message.
10316 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10318 * Added SKE's key verify callback to the client library's
10319 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10321 * Removed the statement that server (or router) must send USERS
10322 command reply when joining to the channel so that the client
10323 knows who are on the channel. Instead, the client list and
10324 client's mode list is now sent in the JOIN command reply to the
10325 client who joined channel. This is better solution.
10327 * Added function silc_server_get_users_on_channel and function
10328 silc_server_save_users_on_channel to the silcd/server.[ch].
10330 * Removed function silc_server_command_send_users from the
10333 * Do not show topic on the client library anymore. The topic is
10334 sent in the command reply notify to the application and the
10335 application must show the topic now.
10337 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10339 * Added client searching by nickname hash into the IDENTIFY and
10340 WHOIS commands in the server as they were clearly missing from
10341 them. Affected file is silcd/command.c.
10343 * Fixed a bug in private message receiving in the client library.
10344 The remote ID was freed and it wasn't supposed, now it is
10347 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10349 * Minor fix to the channel payload; allocate the data area, as it
10350 needs to be of specific length.
10352 * If the key agreement port is zero then the operating
10353 system will define the bound port. Affected files are
10354 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10356 * Added new function silc_channel_payload_decrypt into the file
10357 lib/silccore/silcchannel.[ch].
10359 * Moved the channel message etc, check from silc_packet_decrypt
10360 to applications. The library calls now a generic
10361 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10362 when the packet is either normal or special. This was done to
10363 allow more wide range of checking that was not allowed when
10364 the code was in library. Now applications can do virtually any
10365 checks to the packet and return to the library the decision how
10366 the packet should be processed. Affected files are
10367 lib/silccore/silcpacket.[ch].
10369 Added silc_server_packet_decrypt_check to the server and
10370 silc_client_packet_decrypt_check to the client library.
10372 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10373 to send with specified source and destination information.
10375 * Channel message delivery between routers was broken after the
10376 channel key distribution was fixed earlier. The channel key
10377 was used be to distributed to other routers as well which is not
10378 allowed by the protocol. Now this is fixed and channel keys
10379 really are cell specific and the channel message delivery between
10380 routers comply with the protocol specification.
10382 * Fixed various commands in server to check also the global list
10383 for the channel entry and not just the local list. The affected
10384 file silcd/command.c.
10386 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10388 * Added assert()s to buffer formatting and unformatting routines
10389 to assert (if --enable-debug) when error occurs. Affected
10390 file: lib/silcutil/silcbuffmt.c.
10392 * Changed to auto-reconnect to check whether the remote host is
10393 router and register the re-connect timeout if it is. It used
10394 to check that whether we are normal server, but router must do
10395 auto-reconnect with another router as well. Affected file
10398 * Removed the [<key len>] option from CMODE command as the cipher
10399 name decides the key length, nowadays. See the defined ciphers
10400 from the protocol specification.
10402 * Added [<hmac>] option to the CMODE command to define the HMAC
10403 for the channel. Added SILC_CMODE_HMAC channel mode.
10405 * Added [<hmac>] option for the JOIN command so that user can
10406 select which HMAC is used to compute the MACs of the channel
10409 * Added Hmac field to the Channel Message Payload. The integrity
10410 of plaintext channel messages are now protected by computing
10411 MAC of the message and attaching the MAC to the payload. The
10412 MAC is encrypted. Now, it is clear that this causes some
10413 overhead to the size of the packet but rationale for this is that
10414 now the receiver can verify whether the channel message decrypted
10415 correctly and also when private keys are set for the channel the
10416 receiver can decrypt the packet with several keys and check from
10417 the MAC which key decrypted the message correctly.
10419 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10420 lib/silccrypt/silccipher.[ch].
10422 * Added silc_hash_len to return the digest length into the
10423 lib/silcrypt/silchash.[ch].
10425 * Rewrote parts of Silc Channel Payload interface in the
10426 lib/silccore/silcchannel.[ch]. The encode function now also
10427 encrypts the packet and parse function decrypts it.
10429 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Fixed a minor formatting bug in the SKE's key material processing.
10432 It actually might have processed the keys wrong way resulting
10435 * Redefined the mandatory HMAC algorithms and added new algorithms.
10436 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10437 and hmac-md5 truncated to 96 bits. The mandatory is now
10438 hmac-sha1-96. Rest are optional (including the one that used
10439 to be mandatory). Rationale for this is that the truncated HMAC
10440 length is sufficient from security point of view and can actually
10441 make the attack against the HMAC harder. Also, the truncated
10442 HMAC causes less overhead to the packets. See the RFC2104 for
10445 * Added new [hmac] configuration section. The SKE used to use
10446 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10447 is of course wrong. The official names that must be proposed in
10448 the SKE are the ones defined in the protocol specification
10449 (hmac-sha1-96 for example). The user can configure any hmac
10450 using any hash function configured in the [hash] section. At
10451 least, the mandatory must be configured.
10453 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10455 * Added HMAC list to the SKE proposal list. It has now both
10456 hash algorithm list and HMAC list. This makes the protocol
10457 incompatible with previous versions. The SKE now seems to work
10458 the way it is supposed to work, for the first time actually.
10460 * Defined plain Hash algorithms to the protocol specification.
10461 Added sha1 and md5.
10463 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10465 * Implemented support for key agreement packets into the server.
10466 Added functions silc_server_key_agreement and
10467 silc_server_send_key_agreement. Other than these functions,
10468 server has nothing to do with this packet.
10470 * Added support for private message key packets into the server.
10471 Added functions silc_server_private_message_key and
10472 silc_server_send_private_message_key.
10476 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10477 called in the protocol's final callback instead in the END
10478 protocol state. This makes a little more sense and in the same
10479 time in client we can use the same protocol routines for normal
10480 key exchange and to key agreement packet handling as well.
10482 * Added to both client's and server's KE protocol context the
10483 SilcSKEKeyMaterial pointer to save the key material. We will
10484 bring the key material to the protocol's final callback by doing
10485 this. The final callback must free the key material.
10487 * Added SKE's packet_send callback into client's KE protocol
10488 context so that the caller can choose what packet sending function
10489 is used. This way we can use different packet sending when
10490 doing normal SKE when doing key agreement packet handling (in
10491 the key agreement packet handling we do not want to encrypt
10494 * Implemented the responder side of the key agreement routines
10495 in the client. The client can now bind to specified port and
10496 accept incoming key negotiation. The key material is passed
10497 to the application after the protocol is over.
10499 * Implemented the processing of incoming Key Agreement packet
10500 in the client. Added function silc_client_key_agreement to
10501 process the packet.
10503 * Implemented the intiator side of the key agreement routines
10504 in the client. The client can now initiate key agreement with
10505 another remote client. The key material is passed to the
10506 application after the protocol is over.
10508 * Created client_keyagr.c to include all the key agreement
10511 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10512 SILC_TASK_CALLBACK except that it is not static.
10514 * Created client_notify.c and moved the Notify packet handling
10515 from the client.[ch] into that file.
10517 * Created client_prvmsg.c and moved all private message and
10518 private message key routines from the client.[ch] into that file.
10520 * Create client_channel.c and moved all channel message and
10521 channel private key routines from the client.[ch] into that file.
10523 * Changed silc_client_get_client_by_id_resolve to resolve with
10524 WHOIS command instead of IDENTIFY command, in the file
10525 lib/silclient/idlist.c.
10527 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * Implemented the SKE's responder side to the Client library.
10531 * When FAILURE is received to the protocol do not trust it
10532 blindly. Register a timeout to wait whether the remote closes
10533 the connection as it should do it, only after that process the
10534 actual failure. This was changed to both client and server.
10536 * Added client_internal.h to include some of the structures
10537 there instead of client.h in lib/silcclient/.
10539 * Added function silc_task_unregister_by_callback to unregister
10540 timeouts by the callback function.
10542 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10544 * Some "Incomplete WHOIS info" errors has been appearing on the
10545 log files. Took away the entry->userinfo check from WHOIS
10546 reply sending. The entry->userinfo is now " " if client did not
10547 provide one. I thought this was fixed earlier but something
10548 is wrong still. Let's see if the error still appears.
10550 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Fixed a minor bug in the login when the channel key is
10553 re-generated in the server. It used to generate the key in
10554 wrong order and thus caused problems in the channel traffic.
10556 * Fixed a minor bug in channel key distsribution after
10557 KICK command. The key was not sent to the router even though
10560 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Added silc_ske_process_key_material_data as generic routine
10563 to process any key material as the SILC protocol dictates. The
10564 function is used by the actual SKE library but can be used by
10565 applications as well. This relates to the private message keys
10566 and the channel private keys since they must be processed the
10567 same way the normal SILC session keys. The protocol dictates
10568 this. Affected files: lib/silcske/silcske.[ch].
10570 Added also silc_ske_free_key_material to free the
10571 SilcSKEKeyMaterial structure.
10573 * Defined silc_cipher_set_key function to set the key for
10574 cipher without using the object's method function. The affected
10575 files: lib/silccrypt/silccipher.[ch].
10577 * Implemented silc silc_client_add_private_message_key,
10578 silc_client_add_private_message_key_ske,
10579 silc_client_del_private_message_key,
10580 silc_client_list_private_message_keys and
10581 silc_client_free_private_message_keys functions in the
10584 Added functions silc_client_send_private_message_key to send
10585 the Private Message Key payload and silc_client_private_message_key
10586 to handle incoming Private Message Key payload.
10588 * Added Cipher field to the Private Message Key payload to set
10589 the cipher to be used. If ignored, the default cipher defined
10590 in the SILC protocol (aes-256-cbc) is used.
10592 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10594 * Removed lib/silcclient/ops.h file.
10596 Redefined parts of the SILC Client Library API. Created new
10597 file silcapi.h that deprecates the ops.h file and defines the
10598 published Client Library API. Defined also private message key
10599 API and channel private key API into the file.
10601 This is the file that the application must include from the
10602 SILC Client Library. Other files need not be included by
10603 the application anymore.
10605 * Added new key_agreement client operation callback and also
10606 defined the Key Agreement library API for the application.
10608 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10610 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10611 is used by clients to request key negotiation between another
10612 client in the SILC network. If the negotiation is started it
10613 is performed using the SKE protocol. The result of the
10614 negotiation, the secret key material, can be used for example
10615 as private message key.
10617 Implemented the Key Agreement payload into the files
10618 lib/silccore/silauth.[ch].
10620 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10622 * Redefined ciphers for the SILC protocol. Added some new ciphers
10623 and defined the key lengths for the algorithms. Changed the
10624 code accordingly. The default key length is now 256 bits.
10626 * Fixed SKE key distribution function silc_ske_process_key_material
10627 when the key length is more than 128 bits. The default key
10628 length in SILC is now 256 bits.
10630 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10631 to indicate unsupported algorithm.
10633 * Renamed rijndael.c to aes.c and all functions as well.
10635 * Fixed a long standing channel key setting bug in client library.
10636 Weird that it has never surfaced before.
10638 * Fixed bug in channel deletion. If the entire channel is removed
10639 then it must also delete the references of the channel entry
10640 from the client's channel list as the client's channel entry and
10641 the channel's client entry share same memory.
10643 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10645 * Implemented CONNECT and SHUTDOWN commands in the client.
10647 * Implemented CLOSE command to the client.
10649 * Added the function silc_idlist_find_server_by_name into the
10650 files silcd/idlist.[ch].
10652 Added the function silc_idlist_find_server_by_conn into the
10653 files silcd/idlist.[ch].
10655 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10657 * DIE command was renamed to SHUTDOWN. Updated the both code
10658 and protocol specs.
10660 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10661 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10663 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10666 * Added function silc_server_create_connection function to create
10667 connection to remote router. My server implementation actually
10668 does not allow router to connect to normal server (it expects
10669 that normal server always initiates the connection to the router)
10670 so the CONNECT command is only good for connecting to another
10673 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10675 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10676 or some other client was kicked from the channel.
10678 Implemented the handling of the notify type to both client
10681 Implemented silc_server_send_notify_kicked to send the KICKED
10682 notify. It is used to send it to the server's primary router.
10684 * Implemented the KICK command into server and client.
10686 * Added `query' argument to the silc_idlist_get_client function
10687 to indicate whether to query the client from server or not if
10690 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10691 to indicate that the client is not channel founder.
10695 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10697 * Removed the rng context from SilcPacketContext structure and
10698 changed that the packet routine uses the Global RNG API.
10700 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Added support for quit message that client can "leave" on the
10703 channel when it quits the SILC. It is ditributed inside the
10704 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10706 Added silc_server_free_client_data that will take the
10707 signoff message as argument.
10709 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10711 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10713 * Updated parts of the protocol specification to keep it up
10716 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10718 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10719 payloads in one packet.
10721 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10722 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10723 use now the new List flag.
10725 * Also deprecated the following packet types: REPLACE_ID,
10726 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10728 * Added list support for Notify packet in server.
10730 * Added silc_server_send_notify_channel_change to send the
10731 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10732 the silc_server_send_replace_id.
10734 * Added silc_server_send_notify_nick_change to send the
10735 NICK_CHANGE notify type. Deprecates the function
10736 silc_server_send_replace_id.
10738 * Added silc_server_send_notify_join to send the JOIN notify type.
10739 Deprecates the function silc_server_send_new_channel_user.
10741 * Added silc_server_send_notify_leave to send LEAVE notify type.
10742 Deprecates the function silc_server_send_remove_channel_user.
10744 * Added silc_server_send_notify_cmode and
10745 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10746 types. Deprecates the silc_server_send_set_mode function.
10748 * Added SERVER_SIGNOFF notify type to indicate that server has
10749 quit. This means that all clients on the channel from that
10750 server will drop. This can be also used when netsplit happens.
10752 Deprecated REMOVE_ID packet type since it is not needed anymore
10755 Added silc_server_send_notify_server_signoff to send the
10756 SERVER_SIGNOFF notify type. Deprecates the function
10757 silc_server_send_remove_id.
10759 Added also silc_server_send_notify_signoff to send the
10760 SIGNOFF notify type.
10762 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10763 SILC protocol from this day on. Changed the protocol
10764 specification as well.
10766 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10767 notify type. It is used between routers to notify about
10768 topic changes on a channel.
10770 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10773 * Partly updated the protocol specification to comply with the
10774 changes now made. It is still though a bit outdated.
10776 * The JOIN notify type now takes one extra argument <Channel ID>.
10777 The packet used to be destined to the channel but now the
10778 JOIN type may be sent as list thus it is impossible to
10779 destine it to any specific channel. By adding this argument
10780 it is again possible.
10782 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Added CREDITS file. The CHANGES and CREDITS file will appear
10785 in the distribution as well.
10787 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10790 types in the server's silcd/packet_receive.c.
10792 * Implemented CMODE and CUMODE to work in router environment.
10794 * Fixed minor encoding and decoding buglet from the
10795 lib/silccore/silcmode.c.
10797 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10800 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10802 * Changed all SilcConfigServer* and silc_config_server* to
10803 SilcServerConfig* and silc_server_config*, respectively.
10806 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10808 * Associated the ID (client or server ID) to the Authentication
10809 Payload to avoid any possibility of forging. Updated the
10810 protocol specification and the code accordingly.
10812 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10814 * The RSA key length is now save to the RsaKey context in the
10815 key generation process in lib/silccrypt/rsa.c. The key length
10816 is now used to figure out the maximum size of the block allowed
10817 to be encrypted/signed.
10819 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10820 is equivalent to the silc_mp_mp2bin but does not allocate any
10823 * Changed silc_mp_mp2bin API to take length argument. If it is
10824 non-zero then the buffer is allocated that large. If zero, then
10825 the size is approximated using silc_mp_sizeinbase, which however
10828 * Created Global RNG API which is global RNG that application can
10829 initialize. After initializing, any routine anywhere in the
10830 code (including library) can use RNG without allocating a new
10831 RNG object. This was done to allow this sort of use of the
10832 RNG in code that has no chance to allocate RNG object. All
10833 applications currently allocate this and many routines in the
10834 library use this. Affected file lib/silccrypt/silcrng.[ch].
10836 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10837 it to use the Global RNG API.
10839 * Defined Authentication Payload into protocol specification that
10840 is used during SILC session to authenticate entities. It is
10841 used for example by client to authenticate itself to the server
10842 to obtain server operator privileges.
10844 Implemented this payload into the lib/silccore/silcauth.[ch].
10845 Implemented also routines for public key based authentication
10846 as the new protocol specification dictates.
10848 Moved definitions of different authentication methods from
10849 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10851 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10852 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10853 silc_pkcs_verify_with_hash functions into the file
10854 lib/silccrypt/silcpkcs.[ch].
10856 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10858 * The client entry's userinfo pointer must be always valid.
10859 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10860 will fail since it requires the userinfo. Now, the userinfo
10861 is allocated as "" if actual userinfo does not exist. Actually,
10862 it must exist and it is totally Ok to drop client connections
10863 that does not announce the userinfo. However, we will make
10864 this workaround for now.
10866 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10867 to return the remote port by socket.
10869 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10872 SILC_SERVER_PENDING_EXEC and added an new macro
10873 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10874 data or when error occurs while processing the pending command.
10876 Added new argument `destructor' into silc_server_command_pending
10877 and to the SilcServerCommandPending object. This destructor is
10878 now called after calling the pending callback or if error occurs
10879 immediately. If error occurs the actual pending callback won't
10880 be called at all - only the destructor. The destructor may be
10881 NULL if destructor is not needed.
10883 All this applies for client library code as well. Similar
10884 changes were made there as well for the pending commands.
10886 In the client, the application must now allocate the
10887 SilcClientCommandContext with the silc_client_command_alloc
10890 * Added reference counter to the SilcServerCommandContext. Added
10891 function silc_server_command_alloc and silc_server_command_dup
10894 Same type of functions added to the client library for the same
10897 * Removed the cmd_ident from IDListData away since it is now
10898 global for all connections. It is the command identifier used
10899 in command sending and with pending commands. The affected file
10902 * Added reference counter to the SilcSocketConnection objecet to
10903 indicate the usage count of the object. The object won't be
10904 freed untill the reference counter hits zero. Currently only
10905 server uses this, and client ignores it. The client must be
10906 set to use this too later. The affected files are
10907 lib/silccore/silcsockconn.[ch]. Added also the function
10908 silc_socket_dup to increase the reference counter.
10910 This was mainly added because it is possible that the socket
10911 is removed underneath of pending command or other async
10912 operation. Now it won't be free'd and proper DISCONNECTING
10913 flags, etc. can be set to avoid sending data to connection that
10914 is not valid anymore.
10916 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10917 the connection. After that it sets SILC_SET_DISCONNECTED.
10918 It is, however, possible that the socket data is not still freed.
10919 The silc_server_packet_process now checks that data is not
10920 read or written to connection that is DISCONNECTED. The socket
10921 get's freed when the reference counter hits zero.
10923 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10925 * Changed the client operation API: channel_message operation's
10926 `sender' is now the client entry of the sender, not the nickname
10927 and the `channel' is the channel entry, not the channel name.
10929 In the private_message operation the `sender' is now also the
10930 client entry of the sender not the nickname.
10932 Affected file is lib/silcclient/ops.h and all applications
10933 using the client operations.
10935 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10937 * Moved the calling of ops->connect() from connect_to_server_final
10938 into receive_new_id functin since that is the point when the
10939 client is actually allowed to send traffic to network. The
10940 affected file is lib/silcclient/client.c.
10942 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10944 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10945 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10946 (if needs broadcasting) instead of broadcasting the packets one
10947 by one which would make a burst in the network traffic.
10949 * Added `broadcast' argument to the functions in silcd/server.[ch]
10950 silc_server_create_new_channel[_with_id] to indicate whether
10951 to send New Channel packet to primary router.
10953 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * Added new function into the silcd/server.[ch] files:
10956 silc_server_create_new_channel_with_id to create new channel with
10957 already existing Channel ID.
10959 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10960 lib/silccore/silcpacket.h. This packet is used t send list of
10961 Set Mode payloads inside one packet. Server uses this to set
10962 the modes for the channels and clients on those channels, that it
10963 announced to the router when it connected to it. The protocol
10964 specification has been updated accordingly.
10966 * The silc_server_new_channel did not handle the packet coming
10967 from normal server as it normally does not send that. However,
10968 when it announces its channels it does send it. Implemented
10969 the support for that.
10971 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10972 into the file lib/silccore/id.h.
10974 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10976 * Fixed memory leaks in the functions silc_idlist_del_client,
10977 silc_idlist_del_channel and silc_idlist_del_server in the file
10978 silcd/idlist.c. All of those leaked like a sieve.
10980 * Fixed some small memory leaks in the client's function
10981 silc_client_notify_by_server.
10983 * Added functions into silcd/server.c: silc_server_announce_clients,
10984 silc_server_announce_channels and silc_server_announce_server.
10985 These functions are used by normal and router server to announce
10986 to its primary router about clients, channels and servers (when
10987 router) that we own. This is done after we've connected to the
10990 These functions effectively implements the following packet types:
10991 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10992 and SILC_PACKET_NEW_ID_LIST.
10994 * Added new functions into the silcd/packet_receive.[ch]:
10995 silc_server_new_id_list, silc_server_new_channel_list and
10996 silc_server_new_channel_user_list to handle the incoming
10997 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10999 * Added support of changing Channel ID in the function
11000 silc_server_replace_id. If the server that announces a channel
11001 to the router already exists in the router (with same name but
11002 with different Channel ID), router is responsible to send
11003 Replace ID packet to the server and force the server to change
11004 the Channel ID to the one router has.
11006 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11007 client that the Channel ID has been changed by the router. The
11008 normal server sends this to the client. Client must start using
11009 the new Channel ID as the channel's ID.
11011 Implemented handling of this new type into lib/silcclient/client.c
11012 into the function silc_client_notify_by_server.
11014 * Added new function silc_idlist_replace_channel_id into the files
11015 silcd/idlist.[ch] to replace the Channel ID.
11017 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11019 * Call silc_server_command_identify_check always when processing
11020 the IDENTIFY command in silcd/command.c
11022 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11024 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11025 send keepalive packets. The packet can be sent by clients,
11026 servers and routers.
11028 Added function silc_socket_set_heartbeat into the file
11029 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11030 If not set, the heartbeat is not performed. The actual
11031 heartbeat is implemented in the low level socket connection
11032 library. However, application is responsible of actually
11033 sending the packet.
11035 Added silc_server_send_heartbeat to send the actual heartbeat
11036 packet into silcd/packet_send.[ch]. Server now performs
11037 keepalive with all connections.
11039 * Added silc_task_get_first function into lib/silcutil/silctask.c
11040 to return the timeout task with shortest timeout. There was a bug
11041 in task unregistration that caused problems. TODO has been
11042 updated to include that task system must be rewritten.
11044 * The client library will now resolve the client information when
11045 receiving JOIN notify from server for client that we know but
11046 have incomplete information.
11048 * Rewrote parts of silc_server_remove_from_channels and
11049 silc_server_remove_from_one_channel as they did not remove the
11050 channel in some circumstances even though they should've.
11052 * Encryption problem encountered in server:
11054 The LEAVE command used to send the Channel Key packet to the
11055 router immediately after generating it. However, the code
11056 had earlier sent Remove Channel user packet but not immediately,
11057 ie. it was put to queue. The order of packets in the router
11058 was that Channel Key packet was first and Remove Channel User
11059 packet was second, even though they were encrypted in the
11060 reverse order. For this reason, MAC check failed. Now, this
11061 is fixed by not sending the Channel Key packet immediately but
11062 putting it to queue. However, this is more fundamental problem:
11063 packets that are in queue should actually not be encrypted
11064 because packets that are sent immediately gets encrypted
11065 actually with wrong IV (and thus MAC check fails). So, packets
11066 that are in queue should be encrypted when they are sent to
11067 the wire and not when they put to the queue.
11069 However, the problem is that the current system has not been
11070 designed to work that way. Instead, the packet is encrypted
11071 as soon as possible and left to the queue. The queue is then
11072 just purged into wire. There won't be any fixes for this
11073 any time soon. So, the current semantic for packet sending
11076 o If you send packet to remote host and do not force the send
11077 (the packet will be in queue) then all subsequent packets to the
11078 same remote host must also be put to the queue. Only after the
11079 queue has been purged is it safe again to force the packet
11082 o If you send all packets immediately then it safe to send
11083 any of subsequent packets through the queue, however, after
11084 the first packet is put to queue then any subsequent packets
11085 must also be put to the queue.
11087 Follow these rules and everything works fine.
11089 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * Added new function silc_server_remove_clients_by_server to
11092 remove all client entries from ID list when the server connection
11093 is lost. In this case it is also important to invalidate all
11094 client entires as they hold the invalid server entry. This
11095 fixes fatal bug when server has lost connection and will reconnect
11098 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Made some sanity checks to silc_server_daemonise like to check
11101 whether the requested user and group actually exists.
11103 * Added sanity check to SKE's silc_ske_responder_finish to check
11104 that the public and private key actually is valid.
11106 * Invalidate the client's nickname when receiving Replace ID
11107 packet and the Client ID is being replaced. This means that the
11108 server will query the nickname if someone needs it (client)
11111 * Sort the ID Cache in client library when the ID Cache data
11112 has changed (needs sorting).
11114 * Do not allow for SILC client to create several connections to
11115 several servers. The client does not support windows right now
11116 and generating multiple connections causes weird behaviour.
11118 Irssi-silc client does support windows and can handle several
11119 connections without problems, see: www.irssi.org and SILC plugin.
11121 * Fixed some places where client was added to the IDList. The
11122 rule of thumb is following (in order to get everything right):
11123 If the client is directly connected local client then the
11124 `connection' argument must be set and `router' argument must be
11125 NULL to silc_idlist_add_client function. If the client is not
11126 directly connected client then the `router' argument must
11127 bet set and the `connection' argument must be NULL to the
11128 silc_idlist_add_client function.
11130 * The funtion silc_server_packet_send_local_channel actually did
11131 not check whether the client was locally connected or not. It
11132 does that now. Fixed a bug related to LEAVE command.
11134 * Fixed Remove Channel User payload parsing bug in server's
11135 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11137 * The server's silc_server_save_channel_key now checks also the
11138 global ID list for the channel as it might not be in the local
11139 list. Fixed a bug related to LEAVE command.
11141 * Is this the end of the [<unknown>] buglet that has been lurking
11142 around for a long time? A little for loop fix in server's
11143 silc_server_command_whois_parse that is used by both IDENTIFY
11144 and WHOIS command. At least, this was a clear bug and a cause
11145 of one type of [<unknown>] buglet.
11147 * WHOIS and IDENTIFY commands call the function
11148 silc_server_command_[whois/identify]_check function even if
11149 we are not router server.
11151 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11153 * Added --with-gmp configuration option. If set the GMP
11154 is always compiled in the SILC source tree. If not set then
11155 it is checked whether the system has the GMP3 installed. If
11156 it has then the GMP won't be compiled (the system's headers
11157 and library is used), if it doesn't have it then the GMP is
11158 compiled in the SILC source tree.
11160 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Changed RSA private exponent generation to what PKCS #1
11163 suggests. We try to find the smallest possible d by doing
11164 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11165 not security fix but optimization.
11167 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11169 * Added new config entry [Identity] to fork the server and run
11170 it as specific user and group. A patch from Bostik.
11172 * Imported Dotconf configuration library into lib/dotconf.
11173 This will be used to create the SILC configuration files later.
11174 It will appear in the distsribution after this commit.
11176 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * A big code auditing weekend happening. Auditing code for
11179 obvious mistakes, bugs and errors. Also, removing any code
11182 Removed files for being obsolete:
11184 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11185 inline in the file lib/silcutil/silcbuffer.h)
11187 o lib/silcutil/silcbufutil.c (the header has inline versions)
11189 Changed code to fix possible error conditions:
11191 o The buffer formatting routines now check that the destination
11192 buffer really has enough space to add the data. This applies for
11193 both buffer formatting and unformatting
11194 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11195 unformatting was changed to accomodate following rules:
11196 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11197 sent to the function while XXX_*STRING will not allocate or copy
11198 the data into the buffer. Instead it sets the pointer from the
11199 buffer into the pointer sent as argument (XXX_*STRING used to
11200 require that the pointer must be allocated already). This change
11201 makes this whole thing a bit more consistent and more optimized
11202 (note that the data returned in the unformatting with XXX_*STRING
11203 must not be freed now). The routines return now -1 on error.
11205 o Tried to find all code that use buffer_format and buffer_unformat
11206 and added return value checking to prevent formatting and
11207 especially unformatting errors and possible subsequent fatal
11210 o Changed ske->x and ske->KEY to mallocated pointers in
11211 lib/silcske/silcske.h. Fixed possible data and memory leak.
11213 o Added return value checking to all *_parse* functions. Fixed
11214 many memory leaks as well.
11216 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11217 so that buffer overflows would not happen. All code now also
11218 checks the return value as it can fail.
11220 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11222 * Added reconnection support to server if the normal server looses
11223 its connection to the router (for example if router is rebooted).
11224 The server performs normal reconnection strategy implemented
11225 to the server. Affected file silcd/server.c.
11227 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Added new packet type SILC_PACKET_SET_MODE that is used to
11230 distribute the information about changed modes (for clients,
11231 channels and clients channel modes) to all routers in the
11232 network. Updated the protocol specification accordingly.
11234 Added functions into silcd/packet_send.c and
11235 silcd/packet_receive.c: silc_server_send_set_mode,
11236 silc_server_set_mode.
11238 Added new files silcmode.[ch] into lib/silccore that implements
11239 the encoding and decoding of Set Mode Payload. Added new type
11240 SilcSetModePayload. Moved the definitions of different modes
11241 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11243 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11245 * Oops, a little mistake in server's connection authentication
11246 protocol. The protocol is not ended with FAILURE but with
11247 SUCCESS if the authentication is Ok. :) Affected file is
11250 * Implemented NICK_CHANGE notify handling in server in the file
11251 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11252 the local clients on the channel. After the changing nickname
11253 in router environment snhould work and the [<unknown>] nickname
11254 should appear no more.
11256 The silc_server_replace_id function that receives the Replace ID
11257 payload now sends the NICK_CHANGE notify type also in the file
11258 silcd/packet_receive.c
11260 * Changed WHOIS and IDENTIFY command to support the maximum amount
11261 of arguments defined in protocol specs (3328 arguments). This
11262 fixed a bug that caused problems when there were more than three
11263 users on a channel.
11265 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11267 * Added extra parameter, command identifier, to the
11268 silc_client_send_command so that explicit command identifier
11271 Changed that ID list routines uses specific command identifier
11272 when sending WHOIS/IDENTIFY requests to the server so that they
11273 can be identified when the reply comes back.
11275 Affected files lib/silcclient/command.[ch],
11276 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11278 * Added `sender' argument to silc_server_packet_send_to_channel
11279 to indicaet the sender who originally sent the packet to us
11280 that we are now re-sending. Ignored if NULL. Affected file
11281 silcd/packet_send.[ch].
11283 * Added some server statistics support in silcd/server_internal.h
11284 SilcServerStatistics structure and around the server code. Also
11285 send some nice statistics information when client is connecting
11288 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11290 * Fixed channel ID decoding in server's JOIN command reply in
11291 silcd/command_reply.c
11293 * Fixed braodcasting of replace ID payload to not to send it if
11294 we are standalone server in silcd/packet_receive.c.
11296 * Fixed all channel message sending routines to not to send
11297 packets to clients that has router set, since they are routed
11298 separately in the same function earlier. Affects file
11299 silcd/packet_send.c and all channel packet sending functions.
11301 * In USERS reply, res_argv[i] are not allocated, the table
11302 is allocated. Thus changed that free the table, not its
11305 * In server's whois_check and identify_check if the client is
11306 locally connected do not send any WHOIS commands - they are not
11309 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11311 * Fixed some minor bugs in client when sending WHOIS command. The
11312 arguments was in wrong order.
11314 * Removed statis function add_to_channel from server in
11315 silcd/command.c that was previously used with the joining but
11318 * Tested USERS command in router environment successfully with two
11319 routers, two servers and two clients.
11321 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11323 * Reorganized the USERS command and command reply in client library
11324 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11325 When the command is given by user we register a pending command
11326 callback that will reprocess the command after the reply has been
11327 received from the server. When reprocessing the packet we then
11328 display the information. Thus, the USERS information is displayed
11329 now in the command callback instead of in the command reply
11330 callback. The processing of the command is same as previously
11331 when server has sent the command reply in the JOINing process.
11333 * Added to USERS command in silcd/command_reply.c to join the client,
11334 we didn't use to know about, to the channel after we've created
11335 a client entry for it. Also, for clienet we did know already still
11336 check whether it is on the channel or not and add it if not.
11338 * Removed silc_server_command_join_notify as the function and its
11341 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11343 * Changed the client's pending command handling to the same as the
11344 server's pending command handling. It is also now possible to
11345 execute command reply functions from other command reply
11346 function as the function callbacks for commands and command
11347 replies are one and same. The pending commands are not static
11348 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11349 in client connection context. Thus, pending commands are server
11350 connection specific as it is convenient.
11352 Changed the function silc_client_command_pending and
11353 silc_client_command_pending_del and added new function
11354 silc_client_command_pending_check. Removed the
11355 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11358 * Added cmd_ident, current command identifier, to the client
11359 connection context in lib/silcclient/client.h to keep track on
11360 command identifiers used in command sending. Client's command reply
11361 function handling now supports the mandatory command identifiers.
11363 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11364 funtions in client to fully support pending command callbacks.
11366 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11367 as one of the arguments to the application in the command reply
11370 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11371 before first releasing SILC but came back. Now it is removed again
11372 and should come back nomore. The FORWARDED flag was used only
11373 by the JOINing procedure by forwarding the command packet to router.
11374 Now, the JOINing procedure has been changed to more generic (due
11375 to various router environment issues) and FORWARDED is not needed
11376 anymore for anything. The protocol specification is yet to be
11379 Now, removed silc_server_packet_forward from server and the flag
11380 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11382 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11384 * Renamed NAMES command to USERS command. The NAMES was named that
11385 due to historical reasons. Now it is renamed. Also, rewrote
11386 parts of the USERS command. The nickname list is not sent anymore
11387 by the server. Only Client ID and mode lists are sent in the USERS
11388 command. Changed this also to the protocol specification.
11390 The client now resolves the names and stuff after it receives
11391 the USERS list from the server when joining to the channel.
11393 * WHOIS and IDENTIFY commands has been changed to support multiple
11394 Client ID's per command. One can now search for multiple users
11395 in the network by sending only one WHOIS or IDENTIFY command.
11396 Changed the code and the protocol specifications.
11398 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11399 uses silc_server_command_whois_parse to parse the request. */
11401 * If normal server, do not parse the WHOIS and IDENTIFY requests
11402 before sending it to the router. Saves some time.
11404 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11406 * Fixed JOIN command on client library. Wrong number of arguments
11407 used to crash the client.
11409 * Added silc_server_channel_has_global function to check whether
11410 channel has global users or not.
11412 * Added silc_server_channel_has_local function to check whether channel
11413 has locally connected clients on the channel.
11415 * The silc_server_remove_from_one_channel now checks whether the
11416 channel has global users or not after given client was removed from
11417 the channel. It also checks whether the channel has local clients
11418 on the channel anymore. If it does not have then the channel entry
11419 is removed as it is not needed anymore.
11421 * The silc_server_notify now checks on JOIN notify whether the joining
11422 client is one of locally connected or global. If it is global then
11423 the channel has now global users on the channel and that is marked
11424 to the channel entry. Also, it now saves the global client to
11425 global list who is joining and JOINs it to the channel. This is
11426 for normal server, that is.
11428 Changed silc_server_send_notify_on_channel,
11429 silc_server_packet_relay_to_channel and
11430 silc_server_packet_send_to_channel check if we are normal server
11431 and client has router set (ie. global client) do not send the
11432 message to that client, as it is already routed to our router.
11434 * Implemented LEAVE notify type handling in silc_server_notify
11437 * Tested LEAVE command in router environment successfully. Tested
11438 with two routers, two servers and two clients.
11442 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11444 * Implemented SIGNOFF notify type handling in silc_server_notify
11447 * silc_server_remove_id now removes the client entry from all channels
11448 it has joined and thusly sends SIGNOFF notify type.
11450 * Rewrote the NAMES list generation in server by removing two excess
11451 loops. The lists are created now inside one loop.
11453 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11455 * silc_server_remove_channel_user checks now also global list
11456 for channel and client.
11458 * silc_server_new_channel_user checks now both local and global
11459 list for channel and client. Fixed a bug in client id decoding.
11460 Used to decode wrong buffer.
11462 * silc_server_channel_message checks now both local and global
11463 list for channel entry.
11465 * Tested channel joining (hence JOIN) in router environment
11466 successfully. Tested with two routers, two servers and two
11469 * Tested channel message sending in router environment successfully.
11471 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11473 * Added silc_server_save_channel_key into server.[ch] to save the
11474 received channel key in Channel Key payload processing. It is
11475 also used in JOIN command reply handling.
11477 Equivalent function silc_client_save_channel_key added into
11478 client.[ch] into client library.
11480 * Changed JOIN command reply to send information whether the channel
11481 was created or not (is existing already) and the channel key
11482 payload. Changed protocol specs accordingly.
11484 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11485 the request was sent by ID and not by nickname. Crashed on
11488 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11491 now correctly save the received data.
11493 * silc_server_free_sock_user_data now notifies routers in the
11494 network about entities leaving the network.
11496 At the same time implemented functions silc_server_remove_id
11497 and silc_server_send_remove_id to receive and send REMOVE_ID
11498 packets. The packet is used to notify routers in the network
11499 about leaving entities. The ID removed will become invalid in
11502 * Added function silc_idlist_del_server into server. Removes and
11503 free's server entry from ID list.
11505 * silc_server_private_message function now checks, if we are router,
11506 that the destination ID really is valid ID, naturally.
11508 * In router when NEW_ID packet is received (for new client) the
11509 hash of the Client ID is saved in the ID Cache but the
11510 client->nickname is set to NULL, instead of putting the hash
11513 IDENTIFY command now also checks that client->nickname must be
11514 valid. If it is not if will request the data from the server who
11515 owns the client. Added new function
11516 silc_server_command_identify_check.
11518 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11519 to set the command to already allocated Command Payload.
11521 * Tested private message sending in router environment with two
11522 routers, two servers and two clients. Fixed minor bugs and now
11525 * Fixed segfault from client's NAMES command. Used to crash if
11526 not on any channel.
11528 * Forwarded packets must not be routed even if it is not destined
11529 to the receiver. Changed server code comply with this.
11531 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11533 * Added `require_reverse_mapping' boolean value to ServerParams
11534 structure. If TRUE (not default) the server will require that
11535 the connecting host has fully qualified domain name.
11537 If the reverse mapping is not required and hostname could not be
11538 found the IP address is used as hostname.
11540 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11542 * Implemented version string checking to both client and server.
11543 The check is incomplete currently due to the abnormal version
11544 strings used in development version of SILC.
11546 * Changed all command functions in server to use the new
11549 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11551 * Changed char *data to unsigned char *data in ID Cache system to
11552 support binary data as ID Cache data. Changed code to support
11553 binary data in lib/silccore/idcache.c.
11555 * Renamed silc_server_packet_relay_command_reply to
11556 silc_server_command_reply as it is normal packet receiving
11557 function. Rewrote the function to accept command replys for
11558 servers and not only for clients.
11560 * Mark remote router always as registered server if we are connecting
11561 to it. Otherwise, commands sent by the router to us are ignored.
11563 * All ID List find routines now returns the ID Cache Entry pointer
11564 as well if requested.
11566 * WHOIS command works now in router environment, tested with two
11567 routers, two servers and two clients.
11569 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11570 in router environment (as it is almost equivalent to WHOIS) but
11571 hasn't been tested thoroughly. Added new functions:
11573 silc_server_command_identify_parse
11574 silc_server_command_identify_send_reply
11575 silc_server_command_identify_from_client
11576 silc_server_command_identify_from_server
11578 * Disabled route cache adding because adding two different ID's with
11579 same IP replaces the old cache entry thus giving wrong route.
11580 The entry->router->connection is always the fastest route anyway
11581 so route cache may not be needed. Of course, new routes maybe
11582 established after receiving the ID when the entry->router->connection
11583 might not be anymore the most optimal.
11585 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11587 * Add route cache for received ID for fast routing.
11589 * Added silc_server_packet_route to route received packet on router
11590 that is not destined to us.
11592 * Renamed silc_server_get_route to silc_server_route_get.
11594 * Added id_string and id_string_len fields into SilcServer to
11595 include encoded ServerID for fast comparing without excess
11596 encoding of the ID's.
11598 * Cleaned up WHOIS command on server side. Added following static
11601 silc_server_command_whois_parse
11602 silc_server_command_whois_check
11603 silc_server_command_whois_send_reply
11604 silc_server_command_whois_from_client
11605 silc_server_command_whois_from_server
11607 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11608 arguments in command replies. All command functions should be
11609 updated to use this macro.
11611 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * Minor typo fixes on command reply handling on server.
11615 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11617 * Added silc_server_command_add_to_channel internal routine to add
11618 the client to the channel after router has created the channel and
11619 sent command reply to the server.
11621 * Added generic silc_server_send_command to send any command from
11624 * Use static buffer with ID rendering instead of duplicating data.
11626 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11628 * Fixed a channel user mode bug when joining to a channel server gave
11629 everybody channel founder rights, oops.
11631 * We mark ourselves as the router of the incoming server connection
11632 if we are router ourselves. This way we can check in some packet
11633 sending functions whether it is locally connected server. For
11634 incoming router connections we put NULL.
11636 * For router sending packets locally means now always sending the
11637 packet cell wide; to local clients and local servers. For normal
11638 server sending packet locally means sending it to only local
11641 * Fixed the JOIN command to really work in router environment. If the
11642 channel is created it is always created by the router. Router is
11643 also responsible of making the initial joining to the channel,
11644 sending JOIN notify to the sending server and distributing
11645 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11646 does not exist server doesn't do anything else but forward the
11647 command to the router which performs everything.
11649 * Added silc_server_send_channel_key function to send the Channel Key
11652 * Added silc_server_create_channel_key to create new channel key. The
11653 channel key is now re-generated everytime someone joins or leaves
11654 a channel, as protocol dictates. Note: channel->key_len is the
11655 key length in bits.
11657 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11659 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11660 packet_receive.[ch] to separate packet sending and receiving
11661 routines. The server.[ch] now includes everything else including
11662 actual packet processing (writing and reading data) and other
11665 Renamed silc_server_private_message_send_internal to
11666 silc_server_send_private_message. The routine is still though
11667 used only to relay private messages as server does not send
11668 private messages itself.
11670 Renamed silc_server_new_channel to silc_server_create_new_channel
11671 and added new function sicl_server_new_channel that handles the
11672 incoming New Channel packet. Added also new sending function
11673 silc_server_send_new_channel to send New Channel Payload.
11675 * Added new function silc_server_notify to process incoming notify
11676 packet to the server/router. Server may then relay the notify
11677 to clients if needed.
11679 * Added new function silc_server_new_channel_user to process incoming
11680 New Channel User packet. Router will redistribute the packet and
11681 send JOIN notify to its local clients and locally connected servers
11682 if needed. Normal server will send JOIN notify to its local client
11683 on same channel when received this packet. Added also corresponding
11684 sending function silc_server_send_new_channel_user to sent the
11687 * Added boolean route argument to send_notif_to_channel and
11688 packet_send_to_channel functions to attempt to route the packet
11689 if it is TRUE and send only locally if it is FALSE.
11691 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11693 * silc_server_replace_id now broadcasts the received replace ID
11694 packet if it is not broadcast packet already. The router must
11695 broadcast to inform other routers about changed ID.
11697 * Added backpointer to server's router into SilcServer context in
11698 silcd/server_internal.h.
11700 * Fixed silc_server_packet_broadcast to send correct broadcast
11703 * The channel key is now distributed to the local client as soon
11704 as it is received from the router (in router environment) so that
11705 no other packet may be sent for the channel until client has
11708 * silc_server_remove_channel_user now broadcasts the received
11709 Remove Channel User packet if it is not broadcast packet already.
11710 The router must broadcast to inform other routers about removed
11713 * Added users field into SilcPacketContext that is a reference count
11714 of the context. One can increase the reference count by calling
11715 silc_packet_context_dup which is now changed to just increase the
11716 reference count instead of duplicating the data. The reference
11717 count is decresed by calling silc_packet_context_free that will
11718 free the data after the reference count hits zero.
11720 For now on the packet context and everything allocated into it
11721 (including the raw packet from network) must be freed by calling
11722 the new silc_packet_context_free function. Added also new function
11723 silc_packet_context_alloc that must be used now to allocate the
11724 context. This also means that if a routine is asynchronous from
11725 silc_[client/server]_packet_parse_type the packet context must
11726 be duplicated by calling silc_packet_context_dup. Otherwise it
11727 gets free'd after silc_[client/server]_packet_parse_type returns.
11728 Also, one must remember that if packet is duplicated then its
11729 reference count must be decresed by calling the free function as
11730 many times as it was duplicated.
11732 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11733 from both client and server.
11735 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11737 * Made joining to a channel working in router environment.
11739 * Cleaned up JOIN command on server side and create function
11740 silc_server_command_join_channel internal routine to make the
11743 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11745 * Changed silc_command_pending list to SilcDList. Also, added
11746 `ident' field to SilcServerCommandPending structure to identify
11747 the reply and to call correct callback.
11749 Added silc_server_command_pending_check function to replace the
11750 corresnponding macro. The silc_command_pending list is not
11753 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11754 to set identifier to previously allocated Command Payload. It
11755 is used to set identifier for command when resending Command
11758 * Added silc_command_payload_encode_payload to encode Command
11759 Payload buffer from SilcCommandPayload structure.
11761 * Added silc_argument_payload_encode_payload to encode Argument
11762 payload buffer from SilcArgumentPayload structure.
11764 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11766 * Changed WHOIS command to support router connection on server side.
11767 The whois request is always sent to router unless the server is
11768 standalone server. After server has received the reply from the
11769 router will it send the reply to the client.
11771 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11772 broadcast received broadcast packet. The function is used only
11773 by router. The broadcast packet is always sent to the router's
11776 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11777 render given ID to printable string, for log files for example.
11779 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11781 * Made basic router to router connections working. At least they
11782 can now connect to each other but nothing really works the way
11783 they are supposed - yet.
11785 * Added new initiator token to RouterConnection configuration
11786 file in silcd/serverconfig.[ch]. It is used to tell whether we
11787 are the initiator to the remote router or whether we'll expect
11788 the other end to connect.
11790 * Moved registering of listener task to silc_server_init, hence
11791 the server starts listenning as soon as it is run, even if it
11792 does not have connections to other routers. Let's see how well
11795 * Changed default connection retry timeouts for more suitable in
11798 * Removed cipher and such arguments from silc_idlist_add_client
11799 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11800 Added new function silc_idlist_add_data to add the keys and stuff
11803 * Added SilcIDListData structure and added it to SilcClientEntry
11804 and SilcServerEntry as their first field in the structure. This
11805 way we can explicitly cast the ID entries to the SilcIDListData
11806 structure and get common data for the entries. In past, we had
11807 to first check what type of connection it is and then cast it to
11808 correct ID entry type. Now, we can directly cast the opaque
11809 pointer to the SilcIDListData (no matter what ID entry it actually
11810 is) and get the data needed.
11812 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11814 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11815 in some circumstances even if threre were timeout tasks, though not
11816 IO tasks, but tasks anyway. Now fixed.
11818 * Defined SilcServerConnection structure to hold connection specific
11819 stuff about directly connected servers and routers. The definition
11820 is currently in silcd/server_internal.h. I thought about having
11821 a bit more important role fro this struct but for now it is used
11822 only when connecting to other server (or router actually).
11824 * Added connecting retry support in server when connecting to
11825 router(s). The retry feature implement exponential backoff
11826 algorithm. Also, added SilcServerParams structure to hold default
11827 parameters for server. For now, it include these retry settings
11828 and are hard coded. After server is moded to be as Silc Server
11829 Library this structure will be more important.
11831 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11833 * Changed client librarys channel->clients table to SilcList and
11834 changed code accordingly.
11836 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11838 * Changed client's channel table to SilcList and changed code
11839 accordingly. Also changed SilcChannelClientEntry to include back-
11840 pointer to the channel so that client entry can use that structure
11841 as list as well and we have fast cross-reference to the channel.
11842 This change dramatically decreased the complexity of channel
11843 handling with client entry and vice versa (removed one extra
11844 loop when searching for channel entry from many functions).
11846 * Changed server->sim from table to SilcDList and changed code
11849 * NAMES command can now be used from user interface. It will show
11850 the user list on the channel, neatly.
11852 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11853 Code now saves realname of the user if it becomes available.
11855 * Renamed configure.in to configure.in.pre and made ./prepare
11856 script to automatically add correct version string to
11857 configure.in which it creates from configure.in.pre.
11859 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * NAMES command reply now shows users mode with the nickname when
11862 joining to channel.
11864 * Moved silc_client_ch[u]mode[_char] functions from
11865 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11866 place sucks, they are utility functions and should be in some
11869 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11871 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11874 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Added TRQ (efficient deque and list library) into lib/trq. This is
11879 a very good list library that is currently used in the SILC. Defined
11880 SilcList API over the library because I didn't like the API very
11881 much. See lib/trq/silclist.h for the API and examples of how to
11882 use the API. Fixed various places in the code to use the new
11883 SilcList API. The SilcList is meant for lists that has a structure
11884 already defined as a list. It is not suitable to add just some
11885 context to the list (in TRQ, the context is the list actually).
11887 So, I defined SilcDList that can be used for the purpose where
11888 predefined list structure does not exit. This can be used as
11889 such list. Now some context just can be added to the SilcDList.
11890 Currently this list is not used in the SILC just yet, though there
11891 are a lot places where this can replace dynamically allocated
11892 tables and I will fix these places, later, to use SilcDList.
11893 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11894 and use TRQ internally).
11896 Also fixed some annoying warning messages that the original TRQ
11897 code generated. Also minor changes to TRQ's Makefile.in.
11899 * Added support for querying by Client ID to both WHOIS and
11900 IDENTIFY commands into server, as required by the protocol.
11902 * Removed method function pointers from SilcBuffer structure. They
11903 weren't used to anything and just increased the context size for
11904 no good reason. This change also made silc_buffer_alloc and
11905 silc_buffer_free functions inline functions.
11907 * Disabled command flooding detection support until it's fixed so
11908 that it accepts commands in but does not execute them more than once
11911 * Added silc_net_localhost(), to return local hostname, into
11912 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11913 that must be initialized before calling silc_client_init.
11915 * Added new function: silc_server_send_notify_on_channels to send
11916 notify messages to all channels client has joined. It is assured
11917 that the message is sent only once per client.
11919 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11920 lib/silcutil/silcutil.[ch] as silc_format function. The new
11921 function is generic and is used by server as well, not only by
11922 the logging routines.
11924 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11925 the provided version string was not acceptable. Added new function:
11926 silc_ske_check_version into lib/silcske/silcske.h. The function
11927 must be implemented by the application (client or server) and it
11928 does not reside in the SKE library. The function checks the version
11929 string remote end sent.
11931 * Added back pointers (to opaque context and to SilcSocketConnection)
11932 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11934 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11935 duplicate packet context structure.
11937 * Changed `notify' client operation to send same arguments as client
11938 receives from server except for ID's. ID's are mapped to correct
11939 ID entry and that is returned. Also, if channel entry is not sent
11940 by server but the notify is for channel the channel entry is sent
11941 to application (otherwise application doesn't know that it is for
11942 channel (library gets it from packet's Destination ID)).
11944 * Added silc_client_remove_from_channels into client library to
11945 remove a client from all channels it has joined to. Used when
11946 received SIGNOFF notify from server. Added also new function
11947 silc_client_replace_from_channels to replace old ID entry with
11948 new ID entry on all channels. Used when received NICK_CHANGE
11949 notify from server.
11951 * Fixed ID Cache list handling in silc_idlist_get_client in
11952 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11953 to get (or query) client by ID.
11955 * Updated TODO list.
11957 * Added connection authentication status message defined by the
11958 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11959 support for these into the code in client and server side.
11961 * Added generic function silc_client_send_command to send any command
11962 with variable argument list. Application should use this function
11963 to send commands if the command functions provided by the library
11964 does not suite for the application's user interface needs.
11966 * Added new `failure' client operation. Application is notified about
11967 received failure packet if client is executing a protocol. In this
11968 case the protocol's execution has failed.
11970 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11971 is required by the protocol.
11973 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11974 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11977 * Added status flag to SilcSKE object to indicate realtime status
11978 of the SKE protocol.
11980 * Application receives now exactly same command reply arguments as
11981 the library receives from server. However, if ID is received the
11982 corresponding ID entry is returned to the application (eg. Client
11983 ID is mapped to correct SilcClientEntry entry and that is returned).
11984 Changed command_reply client operation due to this change.
11986 * Changed all ID's in commands and in command replys as ID Payloads.
11987 Change affected both client and server side codes.
11989 All ID's sent in SILC network (with execption of ID's in SILC
11990 Packet header) are sent in ID Payload to support variable length
11993 * Server now notifies nick changes and notifies all clients on
11994 the channels about the new nickname (about the new Client ID,
11997 * Implemented CMODE command to change channel modes. Supports all
11998 channel modes defined by the protocol specs except ban and invite
11999 lists. (Also, private channel key mode is supported but support for
12000 setting private channel key in client is missing, thus, this mode
12001 has no effect on client side (except that server requires that the
12002 client uses private channel key and normal channel traffic does not
12005 Also, invite mode works per se, but INVITE command does not work
12006 yet correctly, so you can set channel as invite only channel but
12007 inviting clients to the channel does not work (it is yet to be
12008 thought what's the best way to do it).
12010 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12011 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12012 Implemented CUMODE command to change user's mode on the channel.
12013 Supports all modes defined by the protocol specs.
12015 * Added NAMES command reply to return users modes on the channel.
12017 * Removed unnecessary and slow ciphers from lib/silccrypt.
12019 * Set SO_KEEPALIVE option to connection sockets by default.
12021 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12023 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12024 redefined the Notify Payload into protocol specs.
12026 * Added silc_id_payload_parse_id to get ID directly from raw
12029 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12031 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12032 accept searching by Client ID as well.
12034 * Added support for LEAVE and SIGNOFF notify types in client library.
12036 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12037 to parse ID Payload from raw data.
12039 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12041 * Added flags parameter into silc_ske_assemble_security_properties
12042 function in lib/silcske/silcske.[ch].
12044 * Changed notify client operation to fit better for notify messages
12045 sent by server. The notify payload received from server is now
12046 passed to the application (after parsing it to SilcNotifyPayload).
12047 It is application's responsibility to retrieve the arguments
12048 from the payload and show the message the way it wants. The message
12049 sent by server is implementation specific.
12051 * Changed public keys to comply with the protocol specification.
12052 Old public keys are not supported anymore and are not compatible.
12054 * Removed nickname from Channel Payload as the latest draft removed
12055 it. The client must resolve the nickname from the NAMES command
12056 reply received when it joined the channel.
12058 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12060 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12062 * Fixed some errors in protocol specification drafts.
12064 * Created lib/silccore/silcnotify.c to implement Notify Payload
12065 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12066 generic payloads described by protocol specifications. The file
12067 includes implementations for ID Payload and Argument Payload.
12069 * Changed Command Payload implementation to use the new Argument
12070 Payload. Changed command_xxxx_payload to command_payload_xxxx
12071 to comply with SILC coding conventions.
12073 * Added suppport for Argument Payload handling in Notify Payload
12074 implementation as protocol requires it. Added the new support
12075 into server and client lib as well.
12077 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12079 * Added support for multiple nicknames on same channel. [n] is
12080 added locally to the nickname if there are more than one same
12081 nicknames on the channel.
12083 * Server now sends all nicknames that matched WHOIS request.
12084 Client also shows the list received from server.
12086 * Added TOPIC command to client side. User can now set and show
12087 current topic on channel.
12089 * Added MOTD command to client and server. Also, server sends the
12090 motd when client connects to the server.
12092 * Changed version strings to comply ISO 8601.
12094 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12096 * Fixed protocol error handling in client library. It should now
12097 cope even if the SKE fails for some reason.
12099 * Made new protocol specification drafts for submitting to IETF.
12101 * Implemented TOPIC command to server in silcd/command.c.
12103 * Added two new notify types into lib/silccore/silcnotify.h:
12104 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12105 notify nickname change and topic setting/change on a channel.
12107 * API change of command_reply operation in client library. The
12108 application gets now the status type received from server as well.
12110 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12112 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12114 * Cras fixed and optimized the packet handling even further and
12115 it should work now. Minor change to the prototype of function
12116 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12118 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12120 * Added new function into lib/silcutil/silcschedule.[ch]:
12121 silc_schedule_with_fd to select() a specified fd. The function
12122 returns after timeout expires or data arrives or goes. The
12123 function is used by packet routines to wait that all data is
12124 received from network.
12126 * Fixed data reading from network in lib/silccore/silcpacket.c.
12127 The code now assures that all data is read from the fd and then
12128 continues packet processing. This was a bug fix since the code
12129 used to drop some data in some circumstances.
12131 * Added new function into lib/silcclient/client.[ch]:
12132 silc_client_start_key_exchange to start key exchange after
12133 connection has been established to server. The code internally
12134 now uses this funtion but its main purpose was to provide it
12135 for applications that perform their own connecting. After
12136 application has created a connection it merely calls this
12137 function to start the key exchange between client and server.
12138 The library takes care of everything else after that.
12140 Updated also lib/silcclient/README to explain the usage of
12143 * Do not send to application information that connection has
12144 been established. Application gets notified it by connect
12147 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12149 * Applied cras's patch to add silc_schedule_one function. The
12150 function runs scheduler once and returns.
12152 * Fixed the scheduler after cras messed it up. The timeout
12153 handling works now as it's supposed to work.
12155 * Added into lib/silccore/ silcnotify.h to include notify
12156 message types support. Changed silc_server_send_notify*
12157 functions, in server.[ch], to support those new notify types.
12158 Added the support for the notify types into client library,
12159 as well. Added new notify client operation into ops.h in
12162 * Changed silc_server_packet_send_to_channel to send normal
12163 packets instead of just channel message packets. The function
12164 is now used to send the notify packets to channels. It is not
12165 used to send channel message packets anymore, as server never
12166 sends them anymore.
12168 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12169 va_arg()s as it seems to require it nowadays. I guess, if SILC
12170 is compiled with older va_arg() the new code should work anyway.
12172 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12174 * Splitted core library. Core library (lib/silccore) includes
12175 now only SILC protocol specific core (and common) components.
12176 Created new utility library (lib/silcutil) that includes more
12177 generic purpose stuff. The stuff for util library was taken
12178 from the old core library. This was minor and easy split.
12180 * Created SILC Client Library (lib/silcclient) that includes
12181 implementation of the SILC client without user interface. This
12182 was major move from silc/ directory. The code has been changed
12183 so that it is transparent towards the user interface. The
12184 silc/ directory includes now the same user interface as before
12185 and it uses the new client library. Read lib/silcclient/README.
12186 Basicly, the client library performs everything else related
12187 to SILC except user interface handling. Also, configuration
12188 files are considered to be part of user interface and library
12189 does not handle them.
12191 This change also changed a lot of structures, function naming etc.
12192 Most important change was that SilcClientWindow object was
12193 renamed to SilcClientConnection in the client library. Created
12194 also new file lib/silcclient/ops.h. Also added new files
12195 silc/local_command.[ch] and silc/client_ops.[ch].
12197 All these changes were made to make it easier for user interface
12198 designers to create what ever user interface for the SILC client
12201 It is also expected that the server will be moved to lib
12202 directory as well and SILC Server Library will be created;
12203 sometimes in the future.
12205 * Removed Local commands from lib/silccore/silccommand.h as
12206 they are application specific and new client library does not
12207 handle any of those anymore.
12209 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12210 old client implementation in silc/.
12212 * Added support for callback functions in SILC_LOG_* macros.
12213 Application can now set its own callbacks that will be called
12214 instead of using the default functions that will always print
12215 the debug messages to stderr (or stdout). Also, debugging can
12216 now be disabled by setting silc_debug to FALSE and re-enabled by
12217 setting it to TRUE. Note, that logging will still work even
12218 if debugging is disabled.
12220 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12221 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12222 silc_log_reset_debug_callbacks.
12224 * To enable debugging in silc client one must give now -d
12225 option on command line.
12227 * Changed silc_schedule_init to automatically allocate task queues
12228 if they are not allocated before calling it.
12230 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12232 * Added GMP 3.1 into math library.
12234 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12236 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12237 a channel in SILC network. The packet is used by servers and
12238 routers to notify other routers that user has left a channel.
12239 This little feature was missing until now. Added the feature
12240 to protocol specification as well.
12242 Added functions: silc_server_send_remove_channel_user and
12243 silc_server_remove_channel_user into server.[ch].
12245 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12246 lib/silccore/silcpacket.h. However, they are not implemented
12249 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12251 * Fixed joining to a channel and sending channel messages
12252 between server and router. The channel message sending should
12253 now work inside a cell.
12255 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12257 * Fixed the private message sending between server and router.
12258 The private message sending should now work inside a cell.
12260 * Added silc_server_replace_id into server.[ch] to replace
12261 existing ID in the SILC network.
12263 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12264 and silc_idlist_replace_server_id into idlist.[ch] in server.
12266 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12268 * Fixed the server to server connections. Server can again now
12269 connect to router. Router to router connections probably does
12272 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12274 * Added dynamic protocol registering support. Now protocols can
12275 registered and unregistered on the fly. Patch by cras.
12277 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12279 * Added lib/contrib directory to hold routines that some platforms
12280 don't have but are needed by SILC.
12282 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12283 into lin/contrib to provide getopt() and getopt_long() for
12284 those who don't have it.
12286 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12288 * Added AWAY command to client. When away message is set and
12289 client receives a private message packet the client automatically
12290 replies to the sender with the away message.
12292 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12293 bug seemed to be the cause of recent problems when compiling
12296 * Added version detection support to SKE protocol specification
12297 and added the new changes to the SKE implementation as well.
12298 There were other minor changes in the SKE protocol as well.
12300 Many changes in lib/silcske/silcske.[ch] and in
12301 lib/silcske/payload.[ch].
12303 * Added ^U functionality, clear input line. Patch from cras.
12305 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Mainly small bugfixes on core library. Fixed some debugging
12308 logging and buffer overflow in silclog.c.
12310 * Updated config.sub and config.guess on the distribution tree.
12312 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12314 * Added command lagging support in server. Client may execute
12315 commands now only once in two seconds.
12317 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12319 * Optimized packet reception. MAC computation and checking is now
12320 also more optimized. A lot previously duplicated code is now
12321 used as generic by both client and server.
12323 * Fixed key pair generation in clientutil.c
12325 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12327 * Added into lib/silccore/silcbufutil.[ch] new function;
12328 silc_buffer_realloc.
12330 * Moved generic packet sending/encryption functions to
12331 lib/silccore/silcpacket.[ch] from client and server. Some
12332 rewriting of the functions.
12334 * Moved all generic packet reception/decryption functions to
12335 lib/silccore/silcpacket.[ch] from client and server. The
12336 packet processing is now much cleaner in both client and server.
12337 These were major changes in both client and server.
12339 * Created many common functions in server to do packet sending.
12340 Previously code were duplicated a lot, this has been removed
12341 with these changes.
12343 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12345 * Rewrote major parts of the ID cache system. Don't know
12346 whether it is better now or not but at least the API is more
12349 * Major rewrite on ID cache stuff on client because of the ID
12350 cache API changes. Added idlist.c to client.
12352 * Also major rewrite on ID cache stuff on server as well.
12353 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12354 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12355 in hand, instead they are all put into the ID cache system now.
12356 All server_idlist_* routines uses ID cache now instead of
12357 traversing its own lists (those lists does not exist anymore).
12358 SilcIDList though still exists. Also, SilcXXXEntry's are
12361 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12363 * Finally made the SKE implementation compliant to the protocol
12364 specification. All mp integers are now binary encoded as
12365 opposed being HEX encoded.
12367 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12370 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12371 functions: silc_[encode/decode]_pem. Also added function
12372 silc_encode_pem_file to PEM encode with newlines ('\n') for
12373 saving into a file.
12375 * SILC public keys are now encoded either PEM or binary. Same
12376 option is for private keys as well. By default private keys
12377 are binary encoded and public keys PEM encoded. Silly HEX
12378 encoding were removed.
12380 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12381 function to create fingerprints.
12383 * Fixed a bug in SHA1; does not change the original data anymore.
12385 * Partly implemented INFO command on client and server side.
12386 Fixed CLEAR command. Changes to SERVER command; show current
12387 server(s) when giving command without arguments. Added
12388 VERSION command to client.
12390 * Added check to server that unregistered connections cannot
12391 execute commands (unless it is specificly allowed).
12393 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12395 * Fixed screen refresh.
12397 * Fixed channel joining bug from client. On some circumstances
12398 client tried to join to a channel it had already joined.
12400 * Added public key verification process into client's protocol.c.
12401 The client now verifies the public key from user and saves
12402 it into ~./silc/serverkeys/ directory.
12404 Added into: clientutil.[ch]: silc_client_verify_server_key.
12406 * Changed SKE protocol's silc_ske_initiator_finish function
12407 to accept callback function that verifies the received public
12408 key. Removed old silc_ske_verify_public_key function.
12410 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12412 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12413 silc_pkcs_private_key[_data]_set.
12415 * Made the password and public authentication more cleaner in
12416 server's protocol.c.
12418 * Removed historic and obsolete protocol `channel_auth' from
12419 both client and server.
12421 * Removed wrong way of sending command status messages from
12422 server to client in server's command.c. The old way violated
12423 protocol specification.
12425 Changes to silccore/silccommand.[ch]: removed
12426 silc_command_encode_status_payload -> not needed anymore,
12427 changed silc_command_encode_payload_va to accept extra
12428 argument on variable argument list. The argument type must
12429 now be provided to the function. Also, added new function:
12430 silc_command_encode_reply_payload_va which is same as
12431 normal command_encode_payload_va except command status type
12432 is provided as extra argument.
12434 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12436 * Added ~./silc directory handling. The directory includes the
12437 public and private keys for the client.
12439 Added silc_client_check_silc_dir, silc_client_create_identifier
12440 and silc_client_load_keys.
12442 * Implemented SILC protocol compliant public key. Added public
12443 and private key saving to and loading from files.
12445 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12446 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12447 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12448 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12449 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12451 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12452 silc_pkcs_load_[public/private]_key.
12454 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12456 * Added silc_server_get_route (route.[ch]) to get connection
12457 data for the fastest route for given ID.
12459 * Implemented INVITE command on client and server. The command
12460 were re-defined in the SILC Protocol Specification and the
12461 implementation now complies with the specification.
12463 * Implemented PING command on client and server.
12465 * Implemented NAMES command on client and server. The server side
12466 supports currently only normal server not router server yet.
12467 Some changes to NAMES definition in SILC protocol specification.
12469 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12471 * Implemented LEAVE command on client and server.
12473 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12474 again. This change was made to the protocol as well. Server
12475 should not violate the protocol specification anymore.
12477 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12479 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12480 was tested. SOCKS4 was not but should work anyway.
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