1 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Toolkit 1.1 Beta3.
5 * Porting Toolkit to Symbian. It should work while some sporadic
6 odd crashes remain. However I was able to run mybot on SILCNet.
7 Basically tested scheduler, net routines, socket routines,
8 threads and some other utility routines. Affected files are
9 in lib/silcutil/symbian/.
11 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Show realname and email address from public key when verifying
14 cached public keys with GETKEY. Affected files are
15 apps/irssi/src/fe-common/module-formats.[ch] and
16 apps/irssi/src/silc/core/client_ops.c.
18 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
20 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
22 * Include SILC Plugin /silc command help. Affected file is
23 apps/irssi/docs/help/silc
25 * Create channels before joining them. Affected file is
26 apps/irssi/src/silc/core/client_ops.c
28 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * Fixed channel private key listing with /key. Affected file
31 is apps/irssi/src/silc/core/silc-channels.c.
33 * Fixed the public headers from anonymous structures. Affected
36 * Changed silc_buffer_*len macros to inline functions. Affected
37 file is lib/silcutil/silcbuffer.h.
39 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed nickname format parsing in JOIN notify handling and
42 in WHOIS command reply. Affected file is
43 apps/irssi/src/silc/core/client_ops.c.
45 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * SILC Client 1.1 Beta4.
49 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
52 but is compiled always in. Affected file is
53 lib/silcutil/silclog.h.
55 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
56 not there in release builds. Affected file is
57 lib/silcutil/silcfsm.h.
59 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
61 * SILC Client 1.1-beta3
63 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
65 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
66 and widechar to UTF-8 conversions. Affected files are
67 lib/silcutil/silcutf8.[ch].
69 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
71 * Include a README for the SILC Plugin
73 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
75 * Adopt perl Makefiles for SILC Plugin.
77 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
79 * Fixed client library initialization when the running callback
80 is not given to silc_client_init. Affected file is
81 lib/silcclient/client.c.
83 * Fixed Symbian compilation problems around the tree. Added
84 new Carbide.c++ project files to symbian/ directory.
86 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
87 use any globals. Affected files are lib/silcutil/silclog.c
90 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
92 * Fix several warnings in Irssi's Makefiles.
94 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
96 * Disable ASM if --with-pic was given. Affected file is
97 lib/silccrypt/configure.ad
99 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
102 in case they are called from a thread. Affected file is
103 lib/silcutil/silcfsm.c.
105 * Fixed WIN32 thread creation to handle the Tls correctly.
106 Affected file is lib/silcutil/win32/silcwin32thread.c.
108 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * SILC Toolkit 1.1-beta2.
112 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
114 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
115 the socket async operation correctly. Changed that DNS lookup
116 is now done during connecting. Affected files are
117 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
119 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
120 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
122 * Optimize silc_net_gethostbyname to check if the name is already
123 IP address. Affected file is lib/silcutil/silcnet.c.
125 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Print filename instead of empty function name in debug output
128 on WIN32. Affected files are lib/silcutil/silclog_i.h and
131 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
132 descriptors and sockets better. Though, room for optimization
133 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
135 * Removed silc_net_win32_[init|uninit]. They are called now
136 automatically when SILC Scheduler is allocated. Wrote IPv4
137 address parser because inet_addr seemed not to work on my WIN32.
138 Affected file is lib/silcutil/win32/silcwin32net.c.
140 * Improved socketstream.h and stream.h documentation.
142 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
144 * Changed private message waiting API in client library to make
145 it work better with multiple waiting threads. The waiting is
146 not always per client entry instead of per connection. Affected
147 files are lib/silcclient/client_prvmsg.c, client.h and
150 * Changed silc_packet_wait_init function to accept the the expected
151 Source ID of the packet as argument. If specified only packets
152 with the specified types and Source ID are delivered. Affected
153 files are lib/silccore/silcpacket.[ch].
155 * Fixed file transfer disconnection crash when closing the session
156 directly in the monitor callback after disconnection. Affected
157 file is lib/silcclient/client_ftp.c.
159 * Make Toolkit compile on WIN32. Affected files in win32/
160 and in lib/silcutil/win32/.
162 * Changed silc_compare_timeval to return negative, zero or
163 positive instead of just TRUE or FALSE. This fixes 0 timeout
164 task dispatching on Windows. Affected files are
165 lib/silcutil/silctime.[ch] and silcschedule.c.
167 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Fixed CMODE channel auth public key retrieval. Affected
170 file is lib/silcclient/command.c.
172 * Fixed CMODE command reply to return channel public keys
173 correctly. Affected files are lib/silcclient/command_reply.c
174 and client_channel.c.
176 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * Added current channel key cipher name and HMAC name to
179 SilcChannelEntry. Fixed channel private key creation.
180 Affected files are lib/silcclient/client_channel.c,
181 client_entry and silcclient_entry.h.
183 * Allow formatted nicknames as input to silc_client_get_clients
184 and silc_client_get_clients_whois. Affected file is
185 lib/silcclient/client_entry.c.
187 * Fixed silc_message_payload_free crash. Affected file is
188 lib/silccore/silcmessage.c.
190 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
191 lib/silccore/silcstatus.h.
193 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
195 * Imported libtommath 0.41. Renamed all mp_* functions to
196 tma_mp_* functions to avoid rare linking problems on systems
197 with mp_* functions. Affected files are in lib/silcmath/.
199 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
201 * SILC Toolkit 1.1 Beta1.
203 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Set the server and router operator modes to local entry after
206 successful OPER or SILCOPER commands. Affected file is
207 lib/silcclient/command_reply.c.
209 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
212 and other smaller APIs to WIN32. Affected files are in
215 * Changed the various regex APIs as generic code in util library.
216 Affected files are lib/silcutil/silcstrutil.[ch].
218 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Ported SILC Server to the new Toolkit API, working towards
221 SILC Server 1.1. Affected files are in apps/silcd/.
223 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
224 to lib/silcskr/silcskr.[ch].
226 * Fixed SILC public key copying to copy the identifier also.
227 Affected file is lib/silccrypt/silcpk.c.
229 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
231 * Fixed OPER and SILCOPER passphrase asking in Client library.
232 Affected file is lib/silcclient/command.c.
234 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Fixed command queue enabling after connecting to server.
237 The comparisons was from after changing to silc_utf8_strcasecmp.
238 Affected file is apps/irssi/src/silc/core/silc-servers.c.
240 * Fixed nickname setting with own client entry with 1.3 protocol
241 version server. Affected file lib/silcclient/client_register.c.
243 * Ignore error notify for local client entry. Affected file is
244 lib/silcclient/client_notify.c.
246 * Implemented responder rekey to SKE library. Affected files are
247 lib/silcske/silcske.[ch].
249 * Fixed connection auth protocol completion sending. Affected
250 file lib/silcske/silcconnauth.c.
252 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 * Do not call TCP network listener callback with any error
255 status, as documented. Affected file is
256 lib/silcutil/unix/silcunixnet.c.
258 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
262 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
263 Changed silc_skr_find to have SilcSchedule argument and removed
264 it from silc_skr_[alloc|init]. Affected files are
265 lib/silcskr/silcskr.[ch].
267 * Allow NULL id for silc_idcache_add. Affected file is
268 lib/silcapputil/silcidcache.c.
270 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
271 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
272 Fixed also channel message encryption with router-to-router
275 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
277 * Added silc_net_get_error_string, silc_net_listener_get_ip and
278 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
280 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
282 * Add option --enable-silc-plugin. Affected files are
283 apps/irssi/configure.{ad,in}
285 * Only compile the SILC Plugin if required. Affected files are
286 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
288 * Conditionally build the SILC Plugin. Affected files are
289 apps/irssi/src/silc/core/Makefile.am,
290 apps/irssi/src/fe-common/silc/Makefile.am
292 * Backout delayed protocol exit and replace with a lame busy
293 wait. Affected files are apps/irssi/src/fe-text/silc.c,
294 apps/irssi/src/silc/core/silc-core.c
296 * Fix key generation for SILC Plugin. Affected file
297 apps/irssi/src/silc/core/clientutil.c
299 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
301 * Only pass -rpath to libtool when building shared libraries.
302 Affected file lib/Makefile.ad
304 * Removing the stray "s" in configure.ad
306 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
308 * Redraw the screen after creating a new key. Affected file
309 apps/irssi/src/silc/core/clientutil.c
311 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
313 * Added SILC Client setting /set nickname_format that specifies
314 the nickname format string. Changed default nickname format
315 string to "%n#%a". Affected file is
316 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
318 * Fixed nickname parsing with WHOIS command to accept formatted
319 nicknames. Changed the silc_client_get_clients_local to allow
320 the searched nickname to be formatted nickname. Removed %s and
321 %S nickname formatters. Affected files are in lib/silcclient/.
323 * Added silc_client_nickname_parse to Client library API. Affected
324 file is lib/silcclient/silcclient.h.
326 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
327 commands. Affected file are
328 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
330 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
332 * Incorporate SILC Plugin patches. Affected files are
333 apps/irssi/src/fe-common/silc/module-formats.{c,h},
334 apps/irssi/src/silc/core/clientutil.{c,h},
335 apps/irssi/src/silc/core/silc-core.c,
336 apps/irssi/src/silc/core/silc-chatnets.{c,h},
337 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
338 apps/irssi/src/fe-common/silc/module.h
340 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
342 * In notify handling resolve user entries many times if the
343 resolving timedout. Affected file lib/silcclient/client_notify.c.
345 * silc_client_get_clients_local do not return any invalid entries.
346 Affected file is lib/silcclient/client_entry.c.
348 * Do not print "there are now xx user on this channel" for users
349 that actually aren't anymore on the channel. Affected file
350 is apps/irssi/src/client_ops.c.
352 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
354 * When joining channels with a password given in the config file,
355 use it. Also use it when cycling (it would be better to get
356 the password from the server, but this isn't possible in SILC).
357 Affected files apps/irssi/src/silc/core/silc-servers.c,
358 apps/irssi/src/silc/core/silc-channels.c
360 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
362 * Import perl script for sign_messages from silc-plugin. Affected
363 file apps/irssi/scripts/silc.pl
365 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
367 * Only wait for a nick on connecting, when it differs
368 (not counting case) from the username. Affected file
369 is apps/irssi/src/silc/core/silc-servers.c
371 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
373 * Use time settings for lag settings. Affected file is
374 apps/irssi/src/silc/core/silc-lag.c
376 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Added silc_thread_yield. Affected file is
379 lib/silcutil/silcmutex.h.
381 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
383 * Fixed WHOIS command and requested attributes handling in
384 client library. Affected files are lib/silcclient/command.c
385 and lib/silcclient/client_attrs.c.
387 * Fixed silc_time_value to actually work. Added new function
388 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
390 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
392 * SILC Client 1.1 beta2.
394 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
396 * Fixed client to properly abort TCP stream creation when
397 giving /QUIT. Affected file
398 apps/irssi/src/silc/core/silc-servers.c.
400 * Fixed several connecting aborting crashes from the client
401 library, packet engine and socket stream. Affected files
402 are in lib/silclient/, lib/silccore/silcpacket.c and
403 lib/silcutil/unix/silcunixsocketstream.c.
405 * Fixed private key export double free crash in key generation.
406 Affected file is lib/silccrypt/silcpk.c.
408 * Fixed FSM event waiting when there are multiple signallers
409 and the waiter goes away after the first signal. Affected
410 file in lib/silcutil/silcfsm.c.
412 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
414 * Fixed FSM event signalling to check if the waiter has gone
415 away already. Affected file is lib/silcutil/silcfsm.c.
417 * Fixed counter mode encryption/decryption to handle non-padded
418 SILC packets correctly. The silc_cipher_set_iv now
419 in counter mode resets for a new block. Affected files are
420 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
422 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
424 * SILC Client 1.1 beta1.
426 * Memory leak fixes around the libraries.
428 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Added better check for epoll() in configure. Affected file
433 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
435 * Fixed per scheduler data input buffer in packet engine. Use
436 list of inbufs instead of just one so that multiple streams
437 can do partial reads to different buffers. Affected file is
438 lib/silccore/silcpacket.c.
440 * Fixed WATCH notify handling in client library. Affected file
441 is lib/silcclient/client_notify.c.
443 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
445 * Fixed packet wrapper stream API to support encoder/decoder
446 for packets, and to handle partial reading correctly. Fixed
447 also inbuf size checking in reading to have enough space before
448 reading. Affected files are lib/silccore/silcpacket.[ch].
450 * Rewrote file transfer in client library. Affected files are
453 * Added TCP/UDP listener (internal) API to client library to have
454 generic way of dealing with listeners. Fixed Key Agreement and
455 file transfer to use it. Affected files are in lib/silcclient/.
457 * Fixed SKE to process SUCCESS packets synchronously and to call
458 completion synchronously. Affected file is lib/silcske/silske.c.
460 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
462 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
463 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
465 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
467 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
468 to client library. Affected file is
469 lib/silcclient/client_register.c.
471 * Serialize NICK and JOIN commands to avoid problems locally
472 with changing ID while joining to channel. Affected file is
473 lib/silcclient/command.c.
475 * Fixed entry resolving while handling incoming JOIN notify.
476 Handle properly cases, in re-processing of notify packets, where
477 the IDs may become invalid while resolving the entry (like nick
478 change). Entry is invalid if it doesn't have nickname, and such
479 entries are not delivered to application anymore. These fixes
480 problems of not seeing JOINs when remote user changes nickname
481 at the same time. Affected files are in lib/silcclient/.
483 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
485 * Added support for computing message payload MAC in new way
486 (SILC Protocol version 1.3). Bakcwards support for old way
487 remains. Affected files are lib/silccore/silcmessage.[ch].
489 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Added SilcRwLock API, a read/write lock. Affected files are
492 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
494 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
496 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
498 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
500 * The silc_schedule_set_listen_fd now returns boolean value.
501 Fixed FD task adding to check correctly for already added
502 FD tasks. Added stricter error checking for FD scheduling
503 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
504 and lib/silcutil/unix/silcunixschedule.c.
506 * The silc_stream_set_notifier now returns boolean value. Changed
507 all streams to support and check for the error condition.
508 Affected files are in lib/silcutil/.
510 * Fixed SKE library session aborting and deletion. Affected
511 file are lib/silcske/silcske.c.
513 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
515 * Implemented PKCS #1 with appendix with hash OID in the
516 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
517 lib/silccrypt/silchash.[ch] and
518 lib/silcasn1/silcasn1[_encode|decode].[ch].
520 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
522 * Added support for Version (V) SILC public key identifier.
523 Affected files are lib/silccrypt/silcpk.[ch].
525 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
527 * Rewrote connection auth request in client library. It is now
528 done automatically by the library and the resolved method given
529 as a hint to get_auth_method client operation. Affected files
532 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
534 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
535 It can be used to wrap SilcPacketStream into SilcStream.
537 * Fixed %p formatting from silc_snprintf. Affected file is
538 lib/silcutil/silcsnprintf.c.
540 * Ported SFTP library to new utility library. Ported also
541 the SFTP testers. Affected files in lib/silcsftp/.
543 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
546 of silc_snprintf, silc_vsnprintf, silc_asprintf and
549 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
551 * Added preliminary Symbian support. Changes around the source
552 tree. The symbian/ directory now includes Carbide.c++ project
553 files to compile the sources.
555 * Added silc_snprintf. Affected files are
556 lib/silcutil/silcstrutil.[ch].
558 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
560 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
561 macros. SILC_FSM_CONTINUE macro now immediately calls the
562 next state instead of first returning back to FSM. Helps
563 in debugging crashes etc.
565 Removed FSM Semaphores. Introduced FSM Event which is
566 asynchronous event. Affected files are in lib/.
568 * Added epoll(7) support to SILC Scheduler. It is used by default
569 if it is available. Affected files are
570 lib/silcutil/silcschedule.[ch],
571 lib/silcutil/unix/silcunixschedule.c.
573 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
575 * Added CTR mode to AES. Simplified cipher implementation API
576 more. Affected files are in lib/silccrypt/.
578 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
580 * Removed `detach' client operation. The detachment data is
581 now delivered in SILC_COMMAND_DETACH command reply to
582 application. Affected file in lib/silcclient/.
584 * Rewrote resuming/detaching in client library.
586 * Added boolean encryption indicator for silc_cipher_set_key.
587 Affected files lib/silccrypt/silccipher.[ch].
589 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
591 * Added silc_likely and silc_unlikely macros for GCC branch
592 prediction optimizations. Affected file lib/silcutil/silctypes.h.
594 * Added assembler AES optimization. Cleaned up the SILC Cipher
595 implementation API. Affected files are in lib/silccrypt/.
597 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
599 * Changed back the SILC_FSM_THREAD_WAIT operation to not
600 continue to next state if thread is finished already. That
601 check is not done anymore. Affected files are
602 lib/silcutil/silcfsm.[ch].
604 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
606 * Removed silc_packet_[get|set]_ciphers and
607 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
608 handle REKEY_DONE packet sending in rekey. Affected files
609 are lib/silccore/silcpacket.[ch].
611 * Added silc_fsm_is_started. Affected files are
612 lib/silcutil/silcfsm.[ch].
614 * Added settings sign_channel_message, sign_private_message
615 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
616 support for key agreement in /KEY command. Affected files
617 in apps/irssi/src/silc/core/.
619 * During SILC Client initialization forward log messages to
620 stderr. Affected files in apps/irssi/src/silc/core/.
622 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
624 * Added silc_ske_get_key_material. Affected files are
625 lib/silcske/silcske.[ch].
627 * Added silc_packet_stream_is_udp. Affected files are
628 lib/silccore/silcpacket.[ch].
630 * Added SKE packet retransmission support with UDP transport.
631 Affected file is lib/silcske/silcske.c.
633 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
635 * Added silc_socket_stream_is_udp. Affected file is
636 lib/silcutil/silcsocketstream.[ch].
638 * Added UDP transport support to packet engine. Affected file
639 is lib/silccore/silcpacket.c.
641 * Added silc_socket_stream_is_udp. Affected file is
642 lib/silcutil/silcsocketstream.[ch].
644 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
646 * Added silc_packet_send_va[_ext] to send variable argument
647 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
649 * Timeout freelist garbage collection added to scheduler.
650 Affected file lib/silcutil/silcschedule.c.
652 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
654 * Added silc_show_public_key_file to
655 lib/silcapputil/silcapputil.[ch].
657 * Added SILC_STR_ADVANCE support for buffer unformatting.
658 Affected file lib/silcutil/silcbuffmt.c.
660 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
662 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
664 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
666 * silc_fsm_continue[_sync] now cancels erlier timeout set with
667 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
669 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
671 * Added SILC_STR_FUNC to buffer format API. Affected files
672 are lib/silcutil/silcbuffmt.[ch].
674 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
676 * No more memory allocation for message payload parsing.
677 Pre-allocated buffer can be used with message payload encoding.
678 Affected files lib/silccore/silcmessage.[ch].
680 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
682 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
683 to silcutil/silcbuffmt.[ch].
685 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
687 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
688 Affected file lib/silcutil/silcbuffmt.[ch].
690 * Removed silc_schedule_signal_[un]register and
691 silc_schedule_signal_call. Added silc_schedule_task_add_signal
692 to add signal task. Only one callback per signal may be
693 added. The signals are now automatically called back to
694 caller. Affected files lib/silcutil/silcschedule.[ch] and
695 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
697 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
699 * Added SilcSKEParams for SKE parameters and simplied even more
700 the SKE interface. Affected files are lib/silcske/silcske.[ch].
701 Added support for IV included and session port handling with
704 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
705 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
706 which is called after every rekey when IV Included flag is used.
707 See SILC specifications for details.
709 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
711 * Added lib/silcapputil and moved SILC application specific
712 utility routines from the generic util library lib/silcutil
713 to the new library. Removed lib/silcidcache and moved that
714 to lib/silcapputil as well.
716 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
718 * Added SILC_STR_ADVANCE. Affected file is
719 lib/silcutil/silcbuffmt.[ch].
721 * The silc_buffer_strformat preserves buffer locations now.
723 * Added lib/silcutil/silcatomic.h for atomic operations.
725 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
727 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
730 * Fixed MIME deocing when data portion is not present.
731 Affected file lib/silcutil/silcmime.c.
733 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
735 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
737 * Added IV Included support to packet routines, to allow
738 packet sending and receiving on UDP/IP. Affected files are
739 lib/silccore/silcpacket.[ch].
741 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
743 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
745 * Added UDP support to network and socket stream library.
747 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
749 * Added conditional variables. New files are
750 lib/silcutil/silcondvar.h and platform specific implementations.
752 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
754 * make sure session->hostname and session->port are valid before the
755 application callback is done, since things will go wrong if the
756 application immediately calls silc_client_file_receive. Affected
757 file lib/silcclient/client_ftp.c.
758 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
760 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
762 * New SILC PKCS API enabling support for other public keys
763 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
765 * Separated SILC Public Key Payload routines from the PKCS API
766 to lib/silccore/silcpubkey.[ch].
768 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
770 * Added SILC Key Repository library, lib/silcskr.
772 * Added SILC Server library, lib/silcserver.
774 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
776 * MIME objects in attributes now use SilcMime. Affected files
777 are lib/silccore/silcattrs.[ch].
779 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
781 * Synchronize semaphore posting for real threads in FSM.
782 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
784 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
786 * Added silc_file_set_nonblock. Affected file is
787 lib/silcutil/silcfileutil.h.
789 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
791 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
793 * FSM based implementation of SILC SKE. Simpler interface also.
794 Affected files are in lib/silcske/.
796 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
798 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
800 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
801 silc_mime_parse is available but deprecated.
803 * Check that packet is valid when processing key exchange,
804 authentication and rekey protocols. Fixes a crashbug.
805 Affected files are apps/silcd/protocol.c and
806 lib/silcclient/protocol.c.
808 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
809 all hash buffers to use that instead of fixed values.
811 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
813 * Added SHA-256 to crypto library. The SHA-256 takes now
814 precedence over SHA-1.
816 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
818 * Check for valid return value from regcomp. Affected file
819 lib/silcutil/unix/silcunixutil.c.
821 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
823 * Fixed silc_hash_uint to work with integers. Affected
824 file lib/silcutil/silcutil.c.
826 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
828 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
830 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
832 * Fixed channel public key list saving on JOIN command reply
833 on backup router. Affected file apps/silcd/command_reply.c.
835 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
837 * Added default limit how many channels client can join,
838 default is 50. Added 'channel_join_limit' configuration
839 option to server too. Affected files are apps/silcd/command.c
840 and serverconfig.[ch].
842 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
844 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
845 On Toolkit the server and client are not compiled by default.
846 Affected file configure.ad.
848 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
850 * Added lib/contrib/getopt.[ch] for platforms that don't
851 have it (it is not GPL implementation).
853 * Fixed compilation when pkg-config is used.
855 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
857 * A comma in invite/ban string is invalid, check for it.
858 Affected file apps/silcd/server_util.c.
860 * Added SERVICE command to the server. It parses the command
861 request but SILC Server does not support services for the
862 time being. Affected file apps/silcd/command.[ch].
864 * Added SERVICE command and command reply to client library.
865 It is however incomplete. Updated Toolkit documentation.
866 Affected files are lib/silcclient/command[_reply].[ch].
868 * Fixed IDENTIFY/WHOWAS command reply to send the username
869 correctly (uninitialized buffer). Affected file is
870 apps/silcd/server_query.c.
872 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
874 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
875 finalizes the major restructuring of the CVS tree.
877 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Send empty MOTD reply if MOTD file cannot be read.
880 Affected file silcd/command.c.
882 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
884 * Optimized primer number generator to use simpler conversion
885 routines. Also assure that the prime number will have the
886 highest bit set after modifying it. Affected file is
887 lib/silcmath/silcprimegen.c.
889 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
891 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
892 for now only for testing purposes, it will not be delivered
893 in any distribution for now.
895 * Removed NSS MPI from the source tree. Due to upcoming
896 license change for the SILC Toolkit, we cannot deliver the
897 NSS MPI anymore. I decided to replace it in all distributions
898 with public domain library.
900 * Removed GNU regex from lib/contrib and introduced free
901 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
902 GNU regex compatible API to it (only partial).
904 * Removed getopt routines from lib/contrib.
906 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Use silc_server_send_command_reply to send replies instead
909 of encoding packet itself. Affected file silcd/command.c.
911 * Added command sending and receiving statistics to server.
912 Affected files in silcd/.
914 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
915 with GCC, for it not to warn about pointer signedness.
917 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
919 * Added context to the SilcIDCache destructor. Affected
920 files are lib/silccore/silcidcache.[ch],
921 lib/silcclient/client.c and silcd/server.c.
923 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
925 * Added pkg-config check to configure.
927 * The PublicKeyDir must not be used with Admin block in server
928 config. Affected file silcd/serverconfig.c.
930 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
934 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
936 * Handle empty LIST command reply correcttly in server. Affected
937 file silcd/command_reply.c.
939 * Handle empty LIST command reply correctly in client library.
940 The application will now receive one LIST command reply with
941 all arguments set to NULL if there are no channels. Updated
942 Client Library documentation accordingly. Affected file
943 lib/silcclient/command_reply.c.
945 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
947 * Added channel name string stringprep profile to the protocol
948 and implementation to allow a little free'er channel name
949 strings. Affected files are lib/silcutil/silcstringprep.[ch].
951 * Added silc_channel_name_[check|verify] to check and verify
952 channel name strings. Affected files are
953 lib/silcutil/silcstrutil.[ch].
955 * Added support for the new channel name preparation in client
956 library and server. Affected files in lib/silcclient and
959 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
961 * Added the Autodist into the source tree. It replaces the
962 old ./prepare. It can be used to create distributions as
963 previously. See README.CVS and README.DIST. See
964 distributions in distdir/.
966 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
968 * Make sure query sends at least an error back if nothing
969 more is sent. Affected file silcd/server_query.c.
971 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
973 * During query, check if the original command caller goes
974 away. If it does, stop the query. Affected file
975 silcd/server_query.c.
977 * Check for valid channel creation in JOIN command reply.
978 Affected file lib/silcclient/command_reply.c.
980 * Handle the resolver counter in silc_client_get_users_by_channel
981 callback correctly. Fixed auto-join bug in Gaim. Affected
982 file lib/silcclient/idlist.c.
984 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
986 * Added some better error messages. Affected file
987 silcd/command_reply.c and packet_receive.c.
989 * Handle error in WATCH command propely on backup router.
990 Affected file silcd/command.c.
992 * Fixed freeing of unfreeable variable in WHOIS command reply.
993 Affected file silcd/command_reply.c.
995 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
997 * Added pkg-config .pc file creation for silc core library
998 and silcclient library. A patch by c0ffee.
1000 * Removed the need for GNU Libidn. Added the simple stringprep
1001 from libidn into lib/contrib/. It is now used also on Windows
1004 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1006 * Simplified the invite and ban string handling in the
1007 server. Check for valid invite and ban arguments also.
1008 Affected file silcd/server_util.c.
1010 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1012 * Added WATCH list announcing in backup router protocol.
1013 Affected files are silcd/command.c, server.c, server_backup.c.
1015 * Do not change users mode to founder on normal server/backup
1016 if the founder mode is set, and user is first one to join.
1017 Affected file silcd/pcaket_receive.c.
1019 * Do not send CUMODE_CHANGE notify back to sender. Affected
1020 file silcd/packet_receive.c.
1022 * Added getrusage() to take noise in SILC RNG. A patch by
1023 Mika Boström. Affected files are configure.in.pre,
1024 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1026 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1028 * Splitted the SILC libraries configuration into a configure
1029 fragment into lib/configure.ad. It is now possible, once
1030 this feature is added, to specify whether to compile or not
1031 compile included SILC libraries. Affected files are
1032 configure.in.pre, lib/silcmath/mpi/configure.ad,
1033 lib/configure.ad, Makefile.defines.pre and
1034 Makefile.defines_int.pre.
1036 * Added --with-silc-includes and --with-silc-libs to configure.
1037 If specified the included libs are not compiled, but the
1038 specified libs are used. Pkg-config is not yet supported.
1039 Affected file configure.in.pre.
1041 * Fixed WATCH command handling on backup router. Router does not
1042 send the watch command any more to backup if it originates from
1043 backup. Affected file silcd/command.c.
1045 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1047 * Changed announcing to not announce unregistered clients.
1048 Affected file silcd/server.c.
1050 * Fixed username handling in command reply. Affected file
1051 silcd/command_reply.c.
1053 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1055 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1057 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1058 Affected file: includes/silcincludes.h.in
1060 * bool is defined as _Bool on Mac OS X now.
1061 Affected file: lib/silcutil/silctypes.h
1063 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1065 * Added support for UTF-8 nicknames, channel names and
1066 server names in client library. Affected files in
1069 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1070 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1071 software to check how Toolkit has been compiled.
1073 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1077 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1078 in library and in SILC Client when dealing with nicknames
1079 and other identifier strings. Affected file in client lib
1082 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1083 irssi/src/silc/core/silc-servers.c.
1085 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Fixed idcache to work with the new identifier strings.
1088 Affected file lib/silccore/silcidcache.c.
1090 * Added UTF-8 hash and compare function for SilcHashTable.
1091 Affected file lib/silcutil/silcutil.[ch].
1093 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1094 Affected file lib/silcutil/silcstringprep.[ch].
1096 * Changed the identifier string handling to include the original
1097 format in client, server, channel entries and normalized
1098 format in cache. Affected files in silcd/.
1100 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1102 * Added support for the new identifier strings and their
1103 validity checking. Nicknames, channel names and usernames
1104 can now include practically any kind of letters and various
1105 other characters. Affected files in silcd/ and in libraries.
1107 NOTE: comparing these strings should now be done with memcmp()
1108 to check binary compatibility. All these strings are normalized
1109 and casing is irrelevant.
1111 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1112 as easy function for applications to check whether identifier
1115 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1117 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1118 file lib/silcutil/silcutf8.c.
1120 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1122 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1124 * Make public key in getkey reply mandatory. Affected file
1125 lib/silcclient/command_reply.c
1127 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1129 * Added Parameter dont_register_crypto_library to
1130 SilcClientParam. If set to TRUE, silcclient library will
1131 not initalize the Crypto Libraries and application
1132 will need to do it. Affected file lib/silcclient/silcclient.h,
1133 lib/silcclient/client.c.
1135 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Imported new silc_utf8_[encode|decode] routines from
1138 my internal SILC 1.1 source tree. New encodings added:
1139 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1140 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1141 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1142 SILC_STRING_LDAP_DN.
1144 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1146 * Implemented stringprep (RFC 3454) API. Internally we use
1147 GNU Libidn's stringprep, for now, so it is required now to
1148 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1150 * Added checking for GNU Libidn and --with-libidn to configure.
1152 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1154 * If the passphrases entered do not match while generating a new key,
1155 completly start over instead of going into an infinite loop asking
1156 the user to re-enter the passphrase correctly. Affected file
1157 lib/silcutil/silcapputil.c
1159 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Make sure server is removed from backup list when it is
1162 deleted. Affected files silcd/command.c, server.c,
1165 * Close socket when connecting to router fails. Affected
1166 file silcd/server.c.
1168 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1170 * Adopt configuration toolchain to current auto-tools.
1171 Affected files prepare, irssi/configure.in
1172 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1173 redo that. Affected files irssi/src/silc/core/client_ops.c,
1174 irssi/src/fe-common/silc/fe-silc-channels.c
1175 * Take over command line options into silcclient data structure.
1176 Affected file irssi/src/silc/core/silc-core.c
1178 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1180 * Do not try to initiate backup resuming protocol forever.
1181 Affected file silcd/server_backup.c.
1183 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1185 * ID change in resuming has to be done before changing
1186 detached client's modes, since the ID change may fail and
1187 leave ghosts on the network. Affected file is
1188 silcd/packet_receive.c.
1190 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1192 * Fixed Win32 scheduler to not stuck anymore. A patch from
1193 Juha Räsänen. Affected file is
1194 lib/silcutil/win32/silcwin32schedule.c.
1196 * Fixed QoS parsing for connection blocks in server. Affected
1197 file is silcd/serverconfig.c.
1199 * Fixed server statistics increasing in server. Affected file
1202 * The CLOSE command now marks backup router as self disconnected
1203 to avoid resuming problems. Affected file silcd/command.c.
1205 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1207 * When using silc_net_create_connection[_async], and your system can
1208 create IPv6 sockets, it will try to connect to the IPv6 host.
1209 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1210 file lib/silcutil/unix/silcunixnet.c
1212 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1214 * Check for valid route when receiving packet from router and
1215 when routing it to local server in the cell. A patch from
1216 Matt Miller. Affected files silcd/router.c and server.c.
1218 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1220 * Couldn't detach and reattach twice, because of the previous
1221 commit. Affected file silcd/packet_receive.c
1223 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1225 * Added check to ignore Port value if Initiator is FALSE.
1226 Remote router coudln't connect if Port was set. Affected file
1227 silcd/serverconfig.c
1229 * If some client tries to resume more than once at the same time,
1230 server crashed. Router didn't crash, but showed odd behaviour
1231 (didn't allow clients to join anymore, ..). Affected files
1232 silcd/packet_receive.c silcd/idlist.h
1234 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1236 * Destroy the file transfer session in silc_client_file_close
1237 with timeout. Affected file lib/silcclient/client_ftp.c.
1239 * Call SFTP server monitor in READ and WRITE after the actual
1240 operations. Affected file lib/silcsftp/sftp_server.c.
1242 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1244 * Create one configure script from configure fragments
1245 (configure.ad). This is a first step towards new distribution
1246 system. Affected files prepare, configure.in.pre,
1247 lib/silcmath/mpi/configure.ad.
1249 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1251 * Removed expiring of client key pair. Affected file is
1252 irssi/src/silc/core/clientutil.c
1254 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1256 * Check the number of connections from real number of
1257 connections instead of socket number, when deciding if
1258 server is full. Affected files are silcd/server.c,
1259 server_internal.h and silcd.c.
1261 * Clarified the connections_max meaning in General section
1262 in doc/example_silcd.conf.in.
1264 * The reconnect_keep_trying default value set to TRUE
1265 if it is not defined in the config file. Affected file
1266 silcd/serverconfig.c.
1268 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1270 * Fixed crashbug in connection closing, after a protocol
1271 completion callback, which might have closed it already.
1272 Affected file silcd/server.c.
1274 * Fixed rekey with PFS in backup router. It did not allow
1275 rekeys with PFS, and when the rekey protocol timedout
1276 it crashed the backup router without the above fix. Affected
1277 file silcd/packet_send.c and server.c.
1279 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1281 * The silc_client_add_channel_private_key now returns the
1282 private key context if pointer is given as argument.
1283 Affected files are lib/silcclient/silcclient.h and
1286 * Added support for using channel private keys in SILC
1287 Client Library even if the private key mode is not set
1288 on the channel. Affected file lib/silcclient/client_channel.c.
1290 * The channel private key used to decrypt message is now
1291 delivered to the application in the 'channel_messageÃ' client
1292 operation. Affected files are lib/silcclient/silcclient.h
1293 and client_channel.c.
1295 * Fixed wrong arg type for user limit in CMODE command reply.
1296 Affected file silcd/command.c.
1298 * The user limit is now taken and saved to SilcClientEntry in
1299 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1300 Affected files lib/silcclient/silcclient.h, command_reply.c
1301 and client_notify.c.
1303 * Added support to the new private message key indicator
1304 packet. Added a new function to the client library:
1305 silc_client_send_private_message_key_request. The sender
1306 indicates to be initiator, and receiver is responder.
1307 Added the indicator to the SilcClientEntry as 'prv_resp'
1308 boolean. Affected files are lib/silcclient/silcclient.h
1309 client.[ch], and client_prvmsg.c.
1311 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1313 * Fixed the JOIN command calling when called with both
1314 -auth and -founder. Affected file is lib/silcclien/command.c.
1316 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1318 * Check watcher list for resumed clients as well. Affected
1319 file is silcd/packet_receive.c.
1321 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1323 * Implemented the user limit to the CMODE_CHANGE notify,
1324 CMODE command reply and JOIN command reply in server.
1325 Affected files are silcd/server.c, command.c, command_reply.c,
1326 packet_send.c and packet_receive.c.
1328 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1330 * Defined SILC_STRFMT_END that must be used now with
1331 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1332 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1333 lib/silcclient/silcvcard.c, silcd/server_util.c.
1335 * Fixed the adding of public key to the WATCH list in server.
1336 Fixed the WATCH notify sending to client. Affected files
1337 are silcd/packet_send.[ch], command.c, server_util.c.
1339 * Implemented the watching by public key in the SILC Client
1340 Library and SILC Client. Affected files are
1341 lib/silcclient/command.c and client_notify.c.
1343 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1345 * Added support for public key watching in server. Affected
1346 files are silcd/server.c, server_internal.h, command.c,
1349 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1351 * Added public key to the SIlcClientEntry. Affected files
1352 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1354 * Fixed the get_clients_whois reply processing to return
1355 exactly same entries server returned. Makes it possible
1356 to search using attributes. Affected file is
1357 lib/silcclient/idlist.c.
1359 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1361 * Save founder key to SilcChannelEntry. Affected files are
1362 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1364 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1366 * Call the monitor callback with _CLOSED status from the
1367 silc_client_file_close. Affected files are
1368 lib/silcclient/client_fpt.c, silcclient.h
1370 * Added silc_client_get_clients_whois which resolves using
1371 WHOIS, and supports requested attributes as well.
1372 Affected files are lib/silcclient/silcclient.h, idlist.c.
1374 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1376 * Added support for asking the destination filename where
1377 the downloaded file is saved in the file transfer. Affected
1378 files are lib/silccilent/silcclient.h, client_ftp.c.
1380 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1382 * Fixed error handling in resuming data processing. Affected
1383 files are lib/silcclient/client_resume.c and client.c.
1385 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1387 * Fixed silc_client_send_private_message to return TRUE correctly.
1388 Affected file lib/silcclient/client_prvmsg.c.
1390 * Added topic to the SilcChannelEntry. Affected files are
1391 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1393 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1395 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1396 file lib/silcclient/command.c
1398 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1400 * Convert all commands to UTF-8 before passing them to the
1401 client library. Still need to convert replies from UTF-8 to
1402 the locale encoding. Affected file
1403 irssi/src/silc/core/silc-cmdqueue.c
1405 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1407 * redirect all silc_client_command_calls through a queueing framework.
1408 This fixes /CYCLE and the annoying "nick change after auto-joining
1409 a channel". Furthermore it defines one central point where
1410 command parameters can be UTF-8-ified. Affected files
1411 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1412 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1414 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1416 * use asynchronous connect() to establish router connections.
1417 Fixes problem when the primary router goes down. Affected files
1418 silcd/server.c, silcd/server_backup.c
1420 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1422 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1423 Fixed various compilation warnings when type casting ints
1424 to pointers or vice versa, of different size. Updates around
1427 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1429 * Surrogates not allowed in UTF-8 strings, updated decoder.
1430 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1431 testers in lib/silcutil/tests/ directory.
1433 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1435 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1436 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1437 files are lib/silcclient/silcclient.h, client.c.
1439 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1441 * When resuming a session fails, notify the user that the session
1442 file needs to be removed eventually. Affected files
1443 irssi/src/fe-common/silc/module-formats.[ch],
1444 irssi/src/silc/core/client_ops.c.
1446 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1448 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1449 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1451 * Typofix in Irssi::Silc module. Affected file
1452 irssi/src/perl/silc/Silc.xs.
1454 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1456 * Changed the way NOTICE flagged messages are treated. Added support
1457 for notices in queries and signing notices. Affected files
1458 irssi/default.theme; irssi/docs/help/in/notice.in;
1459 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1460 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1462 * Fixed typo in /ACTION help. Affected file
1463 irssi/docs/help/in/action.in
1465 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1467 * Fixed typo in perl module. Affected file
1468 irssi/src/perl/silc/Server.xs
1470 * Changed the way ACTION flagged messages are treated. Added support
1471 for actions in queries and signing actions. Affected files
1472 irssi/default.theme; irssi/docs/help/in/action.in;
1473 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1474 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1477 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1479 * Incorrectly reported error when client had to be resolved from
1480 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1482 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1484 * Fixed whois public key hash table deleting and adding in
1485 detached client case. Affected file silcd/packet_receive.c.
1487 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1489 * Changed filenames of silc/fe module not to collide with filenames
1490 from core/fe. Also seperated public messages printing from
1491 query messages printing. Affected files are all in
1492 irssi/src/fe-common/silc.
1494 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1496 * Fixed the invite process handling during joining to use
1497 correct server name for the client that is matched against
1498 the invite string for the channel. Wrong server name caused
1499 inability to join the channel. Affected file is
1502 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1504 * Fixed the CUMODE channel founder authentication on normal
1505 server to not remove the founder rights on existing founder
1506 before checking that router accepts the mode change. Affected
1507 files are silcd/command.c and silcd/packet_receive.c.
1509 * Remove the server entry correctly when rekey timeouts and
1510 remote router connection on normal server is closed. Fixes
1511 a crash where server uses the freed server entry. Affected
1512 file silcd/server.c.
1514 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1516 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1517 networks. This is the first step in solving the bug about
1518 /SERVER ADD -silcnet <silcnet>. Affected files
1519 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1520 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1521 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1523 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1525 * /SMSG and /MMSG now correctly create new queries. Affected files
1526 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1528 * Add basic support for SILC protocol specific variables in perl.
1529 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1530 irssi/src/perl/Makefile.am
1532 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1534 * Don't use silc_get_input, it's obviously not reliable. Fixes
1535 issue when the current key expires. Affect file
1536 irssi/src/silc/core/clientutils.c
1538 * Make the session data filename configurable. This makes it
1539 possible to have different session files for different
1540 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1541 client_ops.[ch], silc-servers.c,
1542 irssi/src/silc/fe-common/silc/module-formats.[ch]
1544 * Use the same set of libtool files for the MPI lib as for the
1545 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1546 config.sub, configure.in, install-sh, missing, mkinstalldirs
1548 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1550 * Fixed server statistics decrementing error to not go to
1551 negative. Affected file silcd/packet_receive.c.
1553 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1555 * Use silc_server_query_add_error to add error in public key
1556 search error. Added support in send_reply to send errors
1557 without specific argument. Affected file silcd/server_query.c.
1559 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1560 Client for NO_SUCH_NICK. It was against the protocol specs.
1561 Affected file irssi/src/silc/core/client_ops.c.
1563 * Added backwards support for the wrong NO_SUCH_NICK error sending
1564 in server. To be removed in SILC Server 1.0. Both old clients
1565 and clients with fixed error handling now works. Affected file
1566 silcd/server_query.c.
1568 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1570 * fixed a bug in the whois using attributes function where no
1571 error was sent if no nickname and client id but the attributes were
1572 given to whois. Affected file silcd/server_query.c
1574 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1576 * remove public key from public key hashtable on detach. Affected
1577 file silcd/packet_receive.c
1579 * free public key hashtable before removing clients on server
1580 shutdown. Affected file silcd/server.c
1582 * remove public key prior deleting client-data on killing a client.
1583 Affected file silcd/server_util.c
1585 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1587 * Getting the MOTD from other servers works now. Affected
1588 files are silcd/command.c and silcd/command_reply.c
1590 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1592 * Initialize the variable idletag, since it is tested in
1593 silc_core_deinit for its default value. Affected file
1594 irssi/src/silc/core/silc-core.c
1596 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1598 * Fixed signed channel messages across cells. Affected file
1601 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1603 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1604 is not defined. They can now be safely used in if-statements
1605 without braces. Affected file lib/silcutil/silclog.h.
1607 * Added the checks for backup closing connection due to error
1608 (local or remote) and thus not allow the resuming to occur
1609 in reconnect. Affected files are silcd/packet_send.c
1612 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1614 * Help file updates. Affected files in irssi/src/docs/help/in/.
1616 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1618 * Fixed channel messages across cells. Affected file
1621 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1623 * Fixed file transmission accepting in client library to not
1624 start the negotiation if user hasn't accepted the transfer,
1625 instead create new session for resent transfer. Affected
1626 file lib/silcclient/client_ftp.c.
1628 * Show the session ID in the file transmision list. Remove
1629 session from list that failed to transfer. Switch the current
1630 session automatically after transmission, and in errors, to new
1631 session if other sessions exists in the transfer list. Affected
1632 files are irssi/src/silc/core/silc-servers.c,
1633 irssi/src/fe-common/silc/modfule-formats.c.
1635 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1637 * Fixed MIME header parsing for the hopefully last time. Affected
1638 file lib/silcutil/silcstrutil.c
1640 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1642 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1644 * The SILC RNG is now gauranteed to return non-zero random
1645 values. Affected files are lib/silccrypt/silcrng.[ch].
1647 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1649 * Fixed nickname formatting when changing only case of the
1650 nickname. Affected file lib/silcclient/idlist.c.
1652 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1654 * Fixed a memory leak and incorrect printing of the "appears as"
1655 message. Affected file irssi/src/silc/core/client_ops.c
1657 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1659 * Added CRT (Chinese Remainder Theorem) supported RSA
1660 private keys and private key operations. This significantly
1661 increases private key operation efficiency. No compatibility
1662 issues with new or old private keys. Affected files are
1663 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1665 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1667 * Fixed GCC-3.3.2 related compilation warnings from the
1670 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1672 * Removed RC6 from distributions.
1674 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1676 * Added some better comments to lib/silccrypt/silcpkcs.h,
1677 optimized some routines in lib/silccrypt/silcpkcs.c.
1678 Added test_silcpkcs into lib/silccrypt/tests/.
1680 * Fixed silc_rng_global_init to actually init the global RNG
1681 if RNG wasn't provided for it. Affected file is
1682 lib/silccrypt/silrng.c.
1684 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1686 * Added silc_hash_table_find_by_context_ext. Affected files
1687 lib/silcutil/silchashtable.[ch].
1689 * Save the public key on normal server in WHOIS command reply
1690 from attributes, if present, and add it to public key hash
1691 table. Fixes WHOIS resolving by public key on normal server.
1693 Optimized the attributes resolving on normal server to not
1694 resolve if we resolved them already from router.
1696 Affected files are silcd/server_query.c, command_reply.c.
1698 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1700 * Added support for whois using attributes.
1701 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1702 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1705 * Added support for whois using public key attribute to /WHOIS i
1706 client command. Affected files irssi/docs/help/in/whois.in,
1707 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1709 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1711 * Fixed UMODE setting in server when the client has anonymous
1712 mode set. The mode setting was not working. Affected file
1715 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1717 * Fixed some bugs and typos related to sending split messages.
1718 Print notification when sending messages with /MMSG. Affected
1719 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1721 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1723 * Optimized the socket referencing in packet routines, client
1724 library and server. Affected files are lib/silccore/silcpacket.c,
1725 lib/silcclient/client.c and silcd/server.c.
1727 * If silc_socket_set_qos is given with NULL arguments the QoS is
1728 reset from the socket. Affected files are
1729 lib/silcutil/silcsockconn.[ch].
1731 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1733 * Add a /LISTKEYS command which lists the locally cached
1734 client and server keys. Affected files
1735 irssi/src/fe-common/module-formats.[ch],
1736 irssi/src/silc/core/silc-{channels,servers}.c
1737 irssi/docs/help/in/listkeys.in
1739 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1741 * Check that packet queue purging was successful. Affected
1742 files lib/silcclient/client.c and silcd/packet_send.c. Related
1743 to MAC failed errors.
1745 * Do not clear the inbuf even if it is empty if QoS was applied
1746 to it. Otherwise the QoS data is cleared and MAC failed error
1747 will occur. Affected file lib/silccore/silcpacket.c.
1749 * Use the rekey period time as rekey protocol timeout value.
1750 If the rekey does not succeed during the rekey period there's
1751 something very wrong, and we most likely end up with wrong keys,
1752 do graceful reconnect then. Affected file silcd/server.c.
1754 * Take reference of the socket in the parser context, as it's
1755 possible to have the parsers in queue after the socket is
1756 disconnected and this may cause crash. Affected files are
1757 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1760 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Fixed KICK command reply sending, it sent to replies.
1763 Affected file silcd/command.c.
1765 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1767 * Finish the silc-mime.pl script. It now supports MIME type
1768 guessing using magic files, signing data messages, executing
1769 MIME handlers in background. Affected files
1770 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1772 * Changed MIME signal handler to make things easier for the perl
1773 script. Affected files irssi/src/silc/core/client_ops.c,
1774 silc-servers.c, and irssi/docs/signals.txt
1776 * Cleaned up the silc_mime_parse function and fixed detection
1777 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1779 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Resolve the IP for file transfer listener from the connection
1782 socket. Affected file lib/silcclient/client_ftp.c.
1784 * Accept NULL hostname parameter in the functions
1785 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1786 if hostname is not wanted.
1788 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1790 * Fixed race condition between silc_client_init and
1791 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1793 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1795 * Fixed file transfer connection closing when SIGNOFF for
1796 the client is received from server. Affected file is
1797 lib/silcclient/client_ftp.c.
1799 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1801 * Check for disconnected socket in QUIT callback. Affected
1802 file silcd/command.c.
1804 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1806 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1807 Affected files lib/silcutil/silcstrutil.c
1809 * Cleaned up the escape/unescape functions for correctness and
1810 speed. Affected file irssi/src/silc/core/client_ops.c
1812 * Removed handling for data messages with Content-Type: text/*,
1813 moved parsing of MIME headers to the signal handler, added
1814 support for signing and verifying data messages. Affected
1815 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1816 irssi/src/silc/core/silc-{servers,channels}.c
1818 * Added a perl script for handling data messages based on
1819 information read from Mailcap files. New file
1820 irssi/scripts/silc-mime.pl
1822 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1824 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1825 acknowledge recepetion of a message to the sender. Updated
1828 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1830 * Unregister channel key saving callback when deleting channel.
1831 Affected file lib/silcclient/idlist.c.
1833 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1834 before calling notify client operation. Affected file is
1835 lib/silcclient/client_notify.c.
1837 * Unregister QoS tasks when deleting the socket connection.
1838 Affected files lib/silcutil/silcsockconn.[ch],
1839 unix/silcunixsockconn.c.
1841 * Implemented latest presence-attrs draft changes. Affected
1842 files lib/silccore/silcattrs.h and
1843 irssi/src/silc/core/silc-queries.c.
1845 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1847 * Save old channel keys in list to allow more rapid change
1848 of channel keys if server for some reason does that. This
1849 avoids loosing so many channel messages due to not having
1850 key to decrypt. Affected file lib/silcclient/silcclient.h,
1851 idlist.c and client_channel.c.
1853 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * Continued backup router tests and fixes. Affected files
1856 silcd/server_backup, server_util.c, server.c. See TODO.
1858 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1860 * Fixed SERVER_SIGNOFF handling in servers. The client
1861 was removed from wrong list thus not removing the client
1862 at all. Affected file silcd/packet_receive.c.
1864 * Do not execute rekey protocol for disabled connections as
1865 it would never go through. Affected file silcd/server.c.
1867 * Added timeout for rekey protocol to catch if the protocol
1868 never executes successfully. Affected files silcd/server.c
1871 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1873 * Abandon packet processing for disconnected sockets. Check
1874 this always after calling packet processing callback.
1875 Affected file lib/silccore/silcpacket.c.
1877 * Fixed double registration disconnection code in server.
1878 Closed wrong connection. Affected file silcd/packet_receive.c.
1880 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1882 * On normal server reconnect to primary during resuming 4
1883 times, then give up. Affected file silcd/server_backup.c.
1885 * If during reconnecting to routers we notice we have router
1886 connection but no primary router set, the server is in desync.
1887 Reconnect to primary to restore network. Affected file
1890 * Assure that only one protocol is exeucting at the same time.
1891 Added checks for all protocols. Affected files are
1892 silcd/server.c and server_backup.c.
1894 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * Check that a string is not already part on invite/ban
1897 string when processing it. Affected file silcd/server_util.c.
1899 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1901 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1902 with 1.2 version of the protocol. Affected file is
1903 silcd/packet_receive.c.
1905 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1907 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1908 where the passphrase was given. Affected file is
1911 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * INVITE and BAN notifys are now delivered from routers to
1914 servers (but not clients) on the channel. Updated specs and
1915 code. Affected files silcd/packet_[send|receive].[ch],
1916 command.c, server.c and server_util.c.
1918 * Implemented INVITE and BAN announcing. Affected files are
1919 silcd/server.[ch], server_util.c.
1921 * Implemented SilcStatus error type argument returning in
1922 command reply error in server. Affected file silcd/command.c.
1924 * Implemented SilcStatus argument returning in comand reply
1925 in client library. The command_reply client operation now
1926 returns error specific arguments as well. Affected files
1927 are lib/silcclient/command_reply.[ch], client_resume.c,
1928 lib/silccore/silcstatus.[ch].
1930 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1932 * Backup router protocol version 1.2 implemented. Testing still
1933 required. Affected files in silcd/server_backup.[ch], server.c,
1934 packet_receive.c and server_internal.h.
1936 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1938 * silc_client_send_[channel|private]_message now return TRUE
1939 or FALSE. Affected file lib/silcclien/client_channel.c and
1942 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * Check for explicit nickname in INVITE and BAN processing
1945 during join as well (and don't expect only wildcards in
1946 invite/ban strings). Affected file silcd/command.c.
1948 * Fixed the INVITE and BAN by public key. The public key saved
1949 is the PK payload (as specified) not the raw data. Affected
1950 file silcd/server_util.c.
1952 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1954 * UTF-8 text message support for actions and notices in SILC
1955 Client. Affected file irssi/src/silc/core/client_ops.c.
1957 * silc_get_username and silc_get_real_name now returns sensible
1958 data on Win32. Patch by Toni Willberg. Affected file is
1959 lib/silcutil/win32/silcwin32util.c.
1961 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1963 * Provide a signal handler to send MIME encoded messages and emit
1964 a signal when a MIME encoded message is received. Also document
1965 the signals for usage with the perl interface.
1967 A sample perl script will be supplied at a later point.
1969 Affected files are irssi/docs/signals.txt,
1970 irssi/src/silc/core/client_ops.[ch],
1971 irssi/src/silc/core/silc-{channels,servers}.c
1973 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1975 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1976 server. Use this time to display a lag and disconnect when it
1977 exceeds a specified limit.
1979 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1981 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1983 * Remove the channel auth list in normal server if router
1984 encofrces its list during connecting. Send notify to channel
1985 to remove the mode to remove the list. Affected files are
1986 silcd/server_util.c and silcd/packet_receive.c.
1988 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1990 * Added support for channel public keys. Updated protocol specs
1991 and implemented it. Affected files are
1992 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1993 lib/silcclient/command_reply.c.
1995 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1998 terminate the process on Linux. Affected file silcd/silcd.c.
2000 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2002 * Check for NULL buffer in silc_buffer_clear. Affected file
2003 is lib/silcutil/silcbuffer.h.
2005 * Simplified the backup router protocol by removing the _GLOBAL
2006 types. Updated protocol specs and the code. Affected files
2007 are silcd/server_backup.[ch].
2009 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2011 * Deny '@' and '!' from nicknames since they are reserved
2012 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2013 Updated protocol specs and the code.
2015 Affected files are silcd/server_util.[ch].
2017 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2019 * Fixed stack overflow in Irssi SILC client. Affected
2020 file irssi/src/silc/core/client_ops.c.
2022 * Check that Host is set in ServerConnection and RouterConnection
2023 in silcd.conf. Affected file silcd/serverconfig.c.
2025 * Fixed crash in server with protocol completion callbacks,
2026 namely rekey and backup resuming protocols. Affected files
2027 are silcd/server_backup.c and silcd/server.c.
2029 * Fixed rekey protocol to not restart if it is started already.
2030 Affected files are lib/silcclient/client.c and
2033 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2035 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2037 * Fixed EOF handling in SILC Config, affected file
2038 lib/silcutil/silcconfig.c.
2040 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2042 * Fixed RESOLVING flag handling in JOIN notify and other
2043 notifys to handle the resolvings correctly in client library.
2044 Affected file lib/silcclient/client_notify.c.
2046 * Do not send full INVITE and BAN lists in INVITE and BAN
2047 notifys, only the changed information. Affected file
2050 * Fixed INVITE notify sending in INVITE command, send it
2051 only when needed. Affected file silcd/command.c.
2053 * Handle the founder key change properly in CMODE_CHANGE
2054 notify. Bug #122. Affected file silcd/packet_receive.c.
2056 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2058 * Remove the mark for output (mark it only for input) after
2059 purging outgoing queue. Prevents the "Error in select()"
2060 floods. Affected file silcd/packet_send.c.
2062 * Fixed incorrect connection deletion from client library
2063 after calling "connect" client operation. Could cause
2064 crashes for example during reconnect timeouts. Affected
2065 files are lib/silcclient/client.c and
2066 irssi/src/silc/core/client_ops.c.
2068 * Check server private key file permissions before starting
2069 the server. Affected file silcd/serverconfig.c.
2071 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * NULL terminate allocated string in silc_buffer_strformat.
2074 Affected file lib/silcutil/silcbuffmt.c.
2076 * Rewrote the invite/ban list string handling in server to
2077 use SilcBuffer instead. Affected files are silcd/command.c
2078 and silcd/server_util.c.
2080 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2082 * Fixed double free in CMODE command when setting new HMAC
2083 for channel. Affected file silcd/command.c.
2085 * Added couple of missing memset's to zero sensitive memory.
2086 Affected files silcd/command.c, lib/silcclient/command.c.
2088 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * Fixed a double free in INVITE command error handling in
2091 server. Affected file silcd/command.c.
2093 * Added macros SILC_SWAB_[16|32] to swab byte order of
2094 16-bit and 32-bit unsigned integers. Affected file
2095 lib/silcutil/silctypes.h.
2097 * Use the SILC_SWAB_16 instead of htons() in server when
2098 handling ports since the ports in structures are always
2099 in little-endian order (regardless of platform). Affected
2100 file silcd/serverid.c and silcd/server_backup.c.
2102 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Send DISCONNECT in close admin command in server. Affected
2105 file silcd/command.c.
2107 * Check whether we are already connecting to a remote router
2108 (in addition of checking whether we are already connected)
2109 before creating new connection. Affected file silcd/server.c.
2111 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2113 * Added better compiler and compiler flags checking in
2116 * Check that socket is valid after QoS is applied to data.
2117 Affected file lib/silcutil/unix/silcunixsockconn.c.
2119 * Make sure the socket connecetion is not closed to early
2120 when closing connection in server. Also make sure the
2121 connection is always closed after error in a protocol.
2122 Affected file silcd/server.c.
2124 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * Removed --session and --dummy options from Irssi SILC Client.
2127 -d option is available only if --enable-debug was given.
2128 Affected files are irssi/src/silc/core/silc-core,
2129 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2131 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * Added silc_buffer_steal to steal the data from the buffer.
2134 Affected file lib/silcutil/silcbuffer.h.
2136 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2138 * Fixed server crash with double Primary block in config file.
2140 Fixed also various memory leaks around the config file
2141 parser. Affected files lib/silcutil/silcconfig.c,
2142 silcd/serverconfig.c.
2144 * Changed my nickname (Johnny Mnemonic) to my real name, this
2145 means that bugs introduced by him were actually introduced
2148 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2150 * Don't display "foo appears as foo\nYou're now known as foo"
2151 messages. Affected file irssi/src/silc/core/client_ops.c
2153 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2155 * Fixed error handling of invalid client entry when calling
2156 commands in server. Fixes a crash. Affected file
2159 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2161 * Added some sanity checks in server for correctness of the
2162 server configuration. Affected file silcd/serverconfig.c.
2164 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2166 * Prevent endless resolving of user informations in USERS
2167 command by checking the command reply status correctly.
2168 Affected file lib/silcclient/command_reply.c.
2170 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2172 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2173 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2174 Aldous <Matthew@Aldous.com>.
2176 * Added better implementation using CriticalSection of
2177 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2178 <mikko.lahteenmaki@pikabaana.net>.
2180 * Added some Winsock WIN32 compatiblity defines into
2181 includes/silcwin32.h.
2183 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2185 * Fixed double free in async host lookup code. Affected file
2186 lib/silcutil/silcsockconn.c.
2188 * On backup router handle now the SERVER_SIGNOFF from router
2189 for local connected servers too, and close the connections.
2191 Do not process them as normally signing off servers when they
2192 really signoff by sending EOF fe, but always assume that
2193 router sends the SERVER_SIGNOFF.
2195 Affected files silcd/server.c and silcd/packet_receive.c.
2197 * Fixed socket unsetting when closing connections. Affected
2198 files silcd/server.c and silcd/packet_send.c.
2200 * Do not print the nickname in SERVER_SIGNOFF if we do not
2201 have it. Prevents asserts in Irssi core. It is possible we
2202 don't have the nick if it was just being resolved when server
2203 signoff. Affected file irssi/src/silc/core/client_ops.c.
2205 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2207 * Fixed autonick crashbug in client library. Affected file
2208 lib/silcclient/client.c.
2210 * Fixed Unix implementation of SilcMutex to really assert if
2211 the mutex is locked/unlcoked already. Affected file
2212 lib/silcutil/unix/silcunixmutex.c.
2214 * Fixed locking in silc_schedule_uninit. It didn't lock
2215 when dispatching timeout tasks. Affected file is
2216 lib/silcutil/silcschedule.c.
2218 * Changed Win32 implementation of SilcThread to use modern
2219 Win32 interface. Affected file is
2220 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2222 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2224 * Don't print signed messages when sending failed. Affected files
2225 irssi/src/silc/core/silc-[servers.c/commands.h]
2227 * Send adquate signal when founding a channel by joing it. Affect
2228 file irssi/src/silc/core/client_ops.c
2230 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2232 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2233 irssi/src/fe-common/core/themes.c
2235 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2237 * Fixed close command to use the port correctly when closing
2238 server connections. Affected file silcd/idlist.c.
2240 * Check for NULL outbuf in silc_socket_write. It is possible
2241 that it is NULL is some odd case. Affected files are
2242 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2244 * Do not call final protocol callback for backup router
2245 resuming protocol when closing connection. It is closed
2246 by timeout in case of error. Affected file silcd/server.c.
2248 * Backup reconnect to router if backup resuming protocol
2249 failed. Affected file silcd/server_backup.c.
2251 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2253 * Fixed double free in SKE library error hadling when signature
2254 error occurred. Affected file lib/silcske/silcske.c.
2256 * Save the fingerprint to new SilcClientEntry after changing
2257 nickname. Affected file lib/silcclient/client_notify.c.
2259 * Print SIGNOFF in Irssi SILC client only if the nickname is
2260 known. Prevents asserts in Irssi core. It is possible we
2261 don't have the nick if it was just being resolved when it
2262 quit. Affected file irssi/src/silc/core/client_ops.c.
2264 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2266 * Fixed double free in invite list adding code when adding
2267 invite strings. Affected file silcd/server_util.c.
2269 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2271 * More log printing during backup router protocol. Affected
2272 file silcd/server_backup.c.
2274 * Removed backwards support for old private key file format.
2275 Affected file lib/silccrypt/silcpkcs.c.
2277 * Removed backwards support for not-so-strict decryption length
2278 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2280 * GETKEY to update the client entrys fingerprint too.
2281 Affected file lib/silcclient/command_reply.c.
2283 * Added --without-libtoolfix for package builders using weird
2284 wrappers around libtool (BSD at least).
2286 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2288 * Fixed backup router bugs: When backup resumes router and
2289 receives a CHANNEL_MESSAGE packet the backup must not act
2290 as router since the packet header decryption would be
2291 different. Also, when relaying packets to channel, do
2292 not re-encrypt packets on backup that came from the primary
2293 since the connection isn't really router-router connection.
2294 Affected files silcd/server.c, silcd/packet_send.c.
2296 * Added checks in encryption/decryption that encryption/decryption
2297 length sent as argument really is multiple by block size. Helps
2298 catching really weird bugs like the above backup router bugs
2299 when packets are being decrypted in wrong way. Affected files
2300 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2302 * Fixed padding generation in private key file encryption.
2303 Affected file lib/silccrypt/silcpkcs.c.
2305 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2307 * Added ignore_message_signatures setting which can be used
2308 to ignore signatures in messages. Affected files are
2309 irssi/src/silc/core/client_ops.c, silc-core.c.
2311 * Fixed the libtoolfix to use command line options instead of
2312 environment variables. They didn't work as expected. Now,
2313 the libtool is fully run-time configurable.
2315 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2317 * Verify signature payload for signed messages. Affected files
2318 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2319 irssi/src/silc/core/silc-core.h
2321 * Display signature verification result in public and private
2322 messages using theme abstracts. See irssi/default.theme for
2323 examples on their usage. Affected files
2324 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2325 irssi/src/fe-common/silc/module-formats.[ch],
2326 irssi/src/fe-common/silc/fe-common-silc.c,
2327 irssi/src/fe-common/silc/Makefile.am
2328 irssi/src/fe-common/core/fe-messages.[ch]
2330 * Fixed bugs in Irssi's theme parsing. Affected files
2331 irssi/src/fe-common/core/themes.c
2333 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2335 * Calculate the correct length for signed messages before
2336 encrypting, it must be multiple by block size. Affected
2337 file lib/silccore/silcmessage.c.
2339 * silc_message_signed_get_public_key returns now both
2340 decoded and encoded public key. Affected files are
2341 lib/silccore/silcmessage.[ch].
2343 * Added libtoolfix script that makes the libtool more generic
2344 and configurable in run-time. Now we can specify in run-time
2345 if what kind of libraries we want to create, regardless of
2346 configuration. SIMs are now creates even if --disable-shared
2347 was explicitly given.
2349 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2351 * Fixed founder key sending in CMODE command in client.
2352 Affected file lib/silcclient/command.c.
2354 * Fixed CUMODE founder authentication in server to not check
2355 for client's public key since it's not supposed to do that.
2356 Affected file silcd/command.c.
2358 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2360 * Set realname and hostname in NICK_REC records. Affected file
2361 irssi/src/silc/core/silc-nicklist.c
2363 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2365 * Remove 1.0 protocol backwards compat code from client
2368 * Added more reliable check for whether nickname did change
2369 or not, or whether only Client ID changed in NICK_CHANGE
2370 notify. Affected file lib/silcclient/client_notify.c.
2371 Fixes bug in '@' character handling in a nickname.
2373 * Added support for automatically parsing signature from
2374 the message payload. Added new function
2375 silc_message_get_signature to return the payload to
2376 application. Affected files lib/silccore/silcmessage.[ch].
2378 * Changed the private_message and channel_message client
2379 operations to deliver the SilcMessagePayload to the
2380 application too. Application can use it fe. to get the
2381 signature from the message for verification. Affected
2382 file lib/silcclient/silcclient.h, client_channel.c and
2385 * Redefined the signed payload for message payloads.
2386 Updated protocol specs and implemented.
2388 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2390 * Fixed wrong invite and ban list handling in server command
2391 reply. Affected files are silcd/command_reply.c,
2392 silcd/server_util.[ch].
2394 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2396 * Fixed CMODE setting in server when founder mode was set.
2397 Affected file silcd/command.c. Bug #95.
2399 * Added support to setting specific public key in CMODE in
2400 Irssi SILC client. Affected file lib/silcclient/command.c.
2402 * Added support to use specific public key in CUMODE in
2403 Irssi SILC Client. Affected file lib/silcclient/command.c.
2405 * Added support for inviting and banning by public key in
2406 Irssi SILC client. Affected file lib/silcclient/command.c.
2408 * Fixed fingerprint/babbleprint showing in invite and ban
2409 list command replys. Affected file is
2410 irssi/src/silc/core/client_ops.c.
2412 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2414 * Format CMODE +c and +h to display both the mode and the argument
2416 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2418 * Added test vectors and test programs for SHA-1, MD5,
2419 HMAC-SHA1 and HMAC-MD5. New tests are located in
2420 lib/silccrypt/tests/. Fixed also argument decoding bug in
2421 MD5 implementation. Affected file lib/silccrypt/md5.c.
2423 * Changed the channel private key and private message key
2424 generation (with static keys) to use SHA1 instead of MD5,
2425 as SHA1 is the mandatory hash function in SILC. Affected
2426 file lib/silcclient/client_[channel/prvmsg].c.
2428 * Changed the private key file encryption to use SHA1 instead
2429 of MD5. Added support for the old generation and added
2430 automatic change of the key (to be removed later). Affected
2431 files lib/silccrypt/silcpkcs.c.
2433 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2435 * Load only files with .pub suffix in PublicKeyDir. Affected
2436 file silcd/serverconfig.c.
2438 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2440 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2441 channels. Affected files silcd/silcd.c, silcd/server.h.
2443 * Added the config directive PublicKeyDir for the client block.
2444 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2446 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * Merged Toni's irssi/silc.conf patch.
2450 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2452 * Max alloc tests in allocation routines. Affected file
2453 lib/silcutil/silcmemory.c.
2455 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2457 * Fixed a typo in resuming code that fixed detach/resume code
2458 in server. Bug #93. Affected file silcd/packet_receive.c.
2460 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2462 * Do reverse lookups for server when /connecting. Affected files
2463 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2464 irssi/src/core/net-nonblock.*
2466 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2468 * Added library versioning for shared libraries. Affected
2469 files configure.in.pre and lib/Makefile.am.pre.
2471 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2473 * Display INVITE and BAN lists as specified by SILC 1.2
2475 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2477 * Do not send invite list back unless asked (when sending
2478 no arguments) or when list was modified. Affected file
2481 * Remove client from invite list in KILLED notify and in
2482 KILL command. Affected file silcd/command.c and
2485 * Fixed bugs in invite list handling in INVITE command.
2486 Affected files silcd/command.c and silcd/server_util.c.
2488 * Merged with Irssi 0.8.6.
2490 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2491 Affected file irssi/src/fe-text/silc.c.
2493 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2495 * The silc_argument_get_[first/next] now return the argument
2496 type to caller. Added silc_argument_payload_encode_one.
2498 Affected files are lib/silccore/silcargument.[ch].
2500 * Added support for the SILC 1.2 INVITE command and new
2501 invite lists to server. Affected files are silcd/command.c,
2502 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2504 * Added support for the SILC 1.2 BAN command and new
2505 ban lists to server. Affected files are silcd/command.c,
2506 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2508 * Added support to client sending new INVITE command. Affected
2509 file is lib/silcclient/command.c.
2511 * Added support to client sending new BAN command. Affected
2512 file is lib/silcclient/command.c.
2514 * Added support for removing client from invite list when kicked
2515 from channel, as SILC 1.2 dictates. Affected files are
2516 silcd/packet_receive.c and silcd/command.c.
2518 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2521 automatically the cipher's internal IV. Affected files
2522 lib/silccrypt/silccipher.[ch].
2524 * Assure the RESUME_CLIENT packet is not sent to twice to
2525 backup router if the detached client was originated from
2526 the backup. Affected file silcd/server.c. Bug #76.
2528 * Changed silc_sim_symname to not allocate memory. Affected
2529 file lib/silcsim/silcsimutil.c.
2531 * Fixed memory leaks with SIMs in server. Affected files
2532 silcd/serverconfig.c, silcd/server.c.
2534 * Fixed channel key distribution after resuming detached
2535 client. Affected files silcd/packet_receive.c.
2537 * Fixed channel's global_user boolean checking after detaching.
2538 Check it after changing the owner of the client not before.
2539 Affected file silcd/packet_receive.c.
2541 * Fixed few double frees from client library. Fixes at least
2542 Bug #81, possibly others too.
2544 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2545 notifys in Irssi SILC Client. Affected file is
2546 irssi/src/silc/core/client_ops.c. Bug #82.
2548 * Applied Ville Räsänen's manual page and --mandir bugfix
2549 patch. Affected files are configure.in.pre and Makefile.am.pre.
2552 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * Added support to backup router protocol for backup to tell
2555 normal server that it cannot use the backup router as primary
2556 because the primary isn't really down. Updated protocol
2559 * Added support for primary router to tell backup router that
2560 resuming is not possible because the backup really isn't primary
2561 in the cell. For example if backup disconnected itself the
2562 resuming is not allowed since the primary really did not
2563 go down. Updated protocol specs.
2565 * Removed MARS from crypto library.
2567 * Defined the CTR mode and Randomized CBC mode in SILC. The
2568 CTR mode is RECOMMENDED now in specification. Defined also
2569 Serpent cipher as optional cipher. Updated the protocol specs.
2571 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * Added support for inviting/banning by IP/MASK, public key,
2574 and explicit Client ID. Redefined the command and notify
2575 types to allow easier forwards support for other methods
2576 of inviting/banning. Updated protocol specs.
2578 * Remove the client from channel's invite lists if the client
2579 is kicked or killed. Updated protocol specs.
2581 * Unified the Channel Message Payload and Private Message
2582 into one Message Payload. Updated protocol specs and
2585 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2587 * Don't wait for EOF after socket error has occurred, but
2588 close the connection. Affected file is silcd/server.c.
2590 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Added support for setting FOUNDER mode on channel with
2593 specific public key which can be set with CMODE command.
2594 Updated protocol specs and implemented in client and server.
2596 * Fixed the Irssi SILC client to correctly shutdown the client
2597 library to avoid memory leaks. Affected files are
2598 irssi/src/silc/core/silc-core.c and silc-servers.c.
2600 * Deprecated the No Reply flag in SKE protocol and introduced
2601 "IV Included" flag which can be used to indicate that the IV
2602 is included in the ciphertext. This makes it possible to use
2603 SILC on unreliable transport, such as UDP which may cause
2604 packet reordering and losses. Updated protocol specs, did
2607 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2610 < 32 bit values in correct size. Affected file is
2611 lib/silcmath/mp_mpi.c.
2613 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Fixed the KE Start Payload parsing to check that mandatory
2616 fields are present. Affected file lib/silcske/payload.c.
2618 * Fixed compilation warnigs in Irssi SILC Client. Affected
2619 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2621 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2623 * Print "nick now appears as newnick" and update Irssi's nicklist
2624 when you change your nick to "nick". Closes #62
2626 * Never format your own nick. Closes #63
2628 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2630 * SILC_UMODE_GONE changes are now propagated correctly to the
2631 Irssi client. Closes #54
2633 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2635 * Fixed example in /HELP KEY
2637 * Added expando $j which expands to current SILC Client version
2639 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2641 * Fixed public key decoding in crypto library.
2643 * Added better error printing to SKE library.
2645 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Fixed NICK command to not crash if nickname was not sent.
2649 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2651 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2652 Deprecated the old Encrypt-And-MAC order. Updated protocol
2653 specs and implemented.
2655 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2656 generation. Updated specs and implemented.
2658 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * Added support for rekey before 2^32 sequence number wraps.
2661 Affected files in server and client library.
2663 * Padding must be at least 8 bytes now. Implemented and updated
2666 * Compute maximum padding for authentication packets to make
2667 passphrase approximation attacks impossible. Affected files
2668 in client library and in server.
2670 * Fixed PING command sending in client library and handling in
2671 server. The server ID must be ID Payload, not raw ID data.
2672 Affected files in server and client library.
2674 * Defined that all public keys sent in commands and notify
2675 payloads are actually Public Key Payloads not raw public key
2676 data. Updated protocol specs and implemented.
2678 * Updated protocol version to 1.2. Updated specs and code.
2680 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2681 status types. Updated specs and the code.
2683 * Added support for normal client to kill its own entries from
2684 the network. Updated protocol specs and the code.
2686 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2687 and added initial implementation.
2689 * Added MAC field to the Private Message Payload to protect
2690 against chosen ciphertext attacks. Updated the protocol specs
2693 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2694 attribute to indicate the user's current idle and signon time
2695 of a service. Updated protocol specs and implemented.
2697 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Added "do_not_bind" argument to silc_client_file_send what
2700 can be used to not bind locally but assume the file receiver
2701 provides the point of connect. Usefull when sender is behind
2702 NAT device. Affected file lib/silcclient/silcclient.h and
2705 * Added -no-listener option to FILE SEND command in Irssi SILC
2706 client. Affected file irssi/src/silc/core/silc-servers.c.
2707 Renamed FILE RECEIVE to FILE ACCEPT.
2709 * Confirm passphrase for private key encryption in
2710 silc_create_key_pair and silc_change_private_key_passphrase.
2711 Affected files are lib/silcutil/silcapputil.c.
2713 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2715 * Move silc_client_packet_send back to internal, added
2716 silc_client_send_packet, a bit simpler function for application.
2717 Affected files lib/silcclient/silcclient.h, client.c and
2720 * Moved the SilcClientEntry, SilcChannelEntry and
2721 SilcServerEntry to silcclient.h to be public and documented
2722 them for application. Affected files are
2723 lib/silcclient/silcclient.h and idlist.h.
2725 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Fixed manual page installation patch by Ville Räsänen.
2728 USERS help page fix patch by Ville Räsänen
2730 * Changed the silc_client_command_call interface to make
2731 the command call simpler for the application. The library
2732 now handles the command line parsing, command finding and
2733 execution. Application only needs to call the function
2734 with the command line. Affected files are
2735 lib/silcclient/silcclient.h, command.[ch].
2737 * Fixed silc_get_input to NULL-terminate the returned input.
2738 Affected file lib/silcutil/silcutil.c.
2740 * Resolve the client's public key in JOIN command if the
2741 founder auth data is being requested but we don't know the
2742 client's public key. Affected file silcd/command.c.
2745 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Print notify for server opers when backup router comes
2748 online. Affected file silcd/server.c.
2750 * Fixed the INVITE command to send the invite list in
2751 command reply. Affected file silcd/command_reply.c.
2753 * Fixed MOTD command reply sending. Affected file
2756 * UTF-8 decode the topic in TOPIC command reply and LIST
2757 command reply in Irssi SILC client. Affected file is
2758 irssi/src/silc/core/client_ops.c.
2760 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Fixed the INVITE command to not crash Irssi SILC client
2763 when given without nickname argument. AFfected file
2764 irssi/src/silc/core/client_ops.c.
2766 * Fixed double free in WHOIS query on normal server when
2767 forwarding query to router. Affected file is
2768 silcd/server_query.c.
2770 * Fixed WATCH command reply handling on normal server which
2771 was missing altogether. Affected file silcd/command_reply.c.
2774 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2776 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2777 Included yodl sources for each of these. Also modified
2778 Makefile.am prototype to install these files to proper
2779 locations. Updated CREDITS. Affected file Makefile.am.pre,
2780 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2783 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Added support for encrypted private key files. Now
2786 passphrase must be provided when new key pair is created
2787 (can be empty though), and prompted when loading the
2788 private key. Added support for loading the old-style
2789 non-encrypted private keys as well. Affected files
2790 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2793 * Fixed silc_get_input to accept input on all terminals.
2794 Affected file lib/silcutil/silcutil.c.
2796 * Moved the Irssi SILC client key loading and other stuff
2797 to be called after the arguments and UI is initialized.
2798 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2800 * Added -P option to Irssi SILC client which can be used
2801 to change the passphrase of the private key. Affected
2802 file irssi/src/silc/core/silc-core.c.
2804 * Added silc_change_private_key_passphrase apputil routine
2805 to lib/silcutil/silcapputil.[ch].
2807 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * Fixed connection closing in client library to not crash.
2810 Moved the connection freeing totally to function
2811 silc_clinet_del_connection. Affected file
2812 lib/silcclinet/client.c.
2814 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2816 * Changed includes/silcincludes.h to silcincludes.h.in to
2817 include configuration specific information. The silcdefs.h
2818 is not included in to installation anymore (it's only
2819 compilation time header).
2821 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2823 * Moved the SilcClient and SilcClientConnection from client.h
2824 to the public lib/silcclient/silcclient.h. Changed the
2827 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * If version string in silc_clinet_alloc is NULL the library
2830 puts it automatically. Affected file lib/silcclient/client.c.
2832 * Changed the version strings from variables to #define's
2833 in includes/silcversion.h.
2835 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Added shared library complation support.
2839 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Added lib/silcutil/silcapputil.[ch] for application
2842 utility functions. It includes routines for applications'
2843 convenience. Added silc_create_key_pair, silc_show_public_key
2844 and silc_load_key_pair functions.
2846 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Send RESUME_CLIENT packet from router to backup routers
2849 to in resuming. Affected file silcd/packet_receive.c.
2851 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * In IDENTIFY command parsing, send all other IDs except
2854 Client IDs explicitly to router for resolving on normal
2855 server. Also check that ID received in WHOIS command is
2856 always Client ID, others are not allowed. Affected file
2857 silcd/server_query.c.
2859 * Merged latest changes from irssi.org CVS.
2861 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2864 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2866 * Fixed the heartbeat sending in Irssi SILC client. Moved
2867 the silc_client_packet_send to silcclient.h for application
2868 usage. Affected files lib/silcclient/client_internal.h
2869 lib/silcclient/silcclient.h.
2871 * Fixed a bug in query resolving in server. Used wrong
2872 variable in a for loop and crashed. Affected file is
2873 silcd/server_query.c.
2875 * Server constructs requested attributes only to locally
2876 connected clients. Affected file silcd/server_query.c.
2879 * Fixed a bug when sending resolving from router to server
2880 with requested attributes. The constructed WHOIS command
2881 was incorrect. Affected file silcd/server_query.c.
2884 * Fixed Requested Attributes saving in WHOIS command reply.
2885 The length of the data buffer must be saved too. Affected
2886 file silcd/command_reply.c.
2888 * Update the client entry's servername after detaching is
2889 over. Affected file silcd/packet_receive.c. Bug #37.
2891 * Resolve incomplete client entrys in CUMODE_CHANGE and
2892 CMODE_CHANGE notifys. Affected file is
2893 lib/silcclient/client_notify.c. Bug #42.
2895 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Fixed channel key packet processing bug on backup router
2898 during backup resuming protocol. Affected file is
2899 silcd/packet_receive.c.
2901 * Fixed memory leaks in server. Affected files are
2902 silcd/server.c and silcd/packet_receive.c.
2904 * Fixed packet decryption problem when backup router encrypted
2905 channel message with wrong key during backup resuming
2906 protocol. Affected file silcd/packet_send.c.
2908 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2909 Toni Willberg (toniw@iki.fi)
2911 * Changed the SilcCipher context to be private. Changed the
2912 silc_cipher_get_iv to just return pointer to the IV. Added
2913 silc_cipher_get_name to return the name of the cipher.
2914 Fixed code all around to support these changes. Affected
2915 files are lib/silccrypt/silccipher.[ch], client library and
2918 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Fixed unaligned access in lib/silccore/silcattrs.c.
2922 * Fixed libtool linking in lib/silcsim/Makefile.am.
2924 * Fixed services attribute printing. Affected files is
2925 irssi/src/silc/core/silc-queries.c.
2927 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Fixed a crashbug in incoming server accepting. Affected
2930 file silcd/server.c.
2932 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2934 * Added automatically generated index to Toolkit Reference
2937 * Added support for Postscript Toolkit Reference Manual.
2939 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2944 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2946 * Added 'send_events' boolean argument to the function
2947 silc_schedule_set_listen_fd which sends the set events to
2948 the application explicitly if set to TRUE. Default action
2949 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2950 lib/silcclient/client_internal.h and silcd/server_internal.h.
2952 * Added silc_compare_timeval to determine which time values
2953 is smaller. Affected file lib/silcutil/silcutil.[ch].
2955 * Added sort-of "Quality of Service" (QoS) support to
2956 SilcSocketConnection. Data reception can be controlled with
2957 rate limit per second and/or read data length limit.
2958 Added silc_socket_set_qos. Affected files are
2959 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2961 * Added the QoS configuration to SILC Server configuration
2962 file. Affected files are silcd/serverconfig.[ch] and
2965 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * Merged with irssi.org CVS.
2969 * Failed OPER and SILCOPER authentications are now logged.
2970 Affected file silcd/command.c. Bugs #25.
2972 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * ROBODoc documented lib/silcutil/silcbuffer.h and
2975 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2976 <ville.rasanen@iki.fi>.
2978 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Added support for auto-passphrase authentication from the
2981 config file during connecting which was not implemented
2982 yet. Affected file irssi/src/silc/core/client_ops.c.
2984 * Fixed a bug in authentication protocol failure handling which
2985 was processing wrong callback context. Affected files
2986 are lib/silcclient/client.c and protocol.c.
2988 * Fixed the /ATTR allow off to actually work. Affected file
2989 is irssi/src/silc/core/silc-queries.c.
2991 * Fixed the /ATTR -del to work. Affected file is
2992 irssi/src/silc/core/silc-queries.c.
2994 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2996 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2998 * Fixed mask attribute adding in Irssi SILC client. Affected
2999 file irssi/src/silc/core/silc-queries.c.
3001 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3003 * Added support for saving the requested attributes in
3004 WHOIS to directory. Affected file is
3005 irssi/src/silc/core/silc-queries.c.
3007 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Added support for parsing VCard fields that do not have
3010 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3012 * Fixed a double free bug in hash table foreach function
3013 if the entry was deleted in the foreach callback. Affected
3014 file lib/silcutil/silchashtable.c.
3016 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3018 * Added silc_attribute_get_verify_data to return the signature
3019 verification data for either user digital signature or
3020 server digital signature in Requested Attributes. Affected
3021 files are lib/silccore/silcattrs.[ch].
3023 * Added silc_vcard_alloc which is used to allocated dynamic
3024 SilcVCard context. The silc_vcard_free now checks whether
3025 the context is dynamically allocated or not. Affected files
3026 are lib/silcutil/silcvcard.[ch].
3028 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Periodically remove the NOATTR status from client entry
3031 so that the client may take the attributes in use even after
3032 server has resolved them unsuccessfully earlier. Affected
3033 file silcd/server_query.c and idlist.h.
3035 * Moved sha1hash and md5hash from client->internal to
3036 SilcClient for application usage. Affected files are
3037 lib/silcclient/client.h and client_internal.h.
3039 * Fixed attribute encoding and decoding bugs. Affected
3040 files lib/silccore/silcattrs.[ch].
3042 * Added ATTR command to Irssi SILC Client which is used to
3043 manage user's Requested Attributes sending and values for
3044 WHOIS command. Affected files around Irssi SILC client.
3046 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Added silc_buffer_strformat which can be used to format
3049 strings into a buffer which size is automatically increased.
3050 Affected file lib/silcutil/silcbuffmt.[ch].
3052 * Added implementation of VCard (RFC 2426) which can be used
3053 as part of Requested Attributes in WHOIS command. Affected
3054 file lib/silcutil/silcvcard.[ch].
3056 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Some strncat -> silc_strncat changes our the core and
3061 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3062 errors. Added better error printing to SKE library.
3063 Affected files lib/silcske/silcske.c, silcske_status.h and
3066 * Save the PKCS key length even if only private key is set to
3067 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3069 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3070 length in bits not in bytes. Affected files are
3071 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3072 silcd/server_query.c.
3074 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Added silc_attribute_payload_encode_data to directly encode
3077 the data into the attributes buffer. Renamed function
3078 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3079 Affected files are lib/silccore/silcattrs.[ch].
3081 * silc_hash_table_find_foreach calls the foreach function now
3082 once even if the nothing was found with context set to NULL.
3083 Affected file lib/silcutil/silchashtable.[ch].
3085 * Remove the RESOLVING flag from client entry after received
3086 the Requested Attributes from the client. Fixed memory leak
3087 in client entry freeing. Affected files silcd/server_query.c
3090 * Added Requested Attributes support into SILC Client Library.
3091 It is not able to send requested attributes in WHOIS command,
3092 and also receive and process requested attributes. Added
3093 silc_client_attribute_[add|del] and silc_client_attributes_get
3094 functions. Added also `ignore_requested_attributes' to the
3095 SilcClientParams to not use attributes in client. Affected
3096 files are lib/silcclient/command.c, client_attrs.[ch],
3097 silcclient.h, client_internal and client.[ch].
3099 * Changed the silc_client_get_client_by_id to support Requested
3100 Attributes, it takes them as argument now. Affected file
3101 is lib/silcclient/silcclient.h, and idlist.c.
3103 * Added -details option to WHOIS command in Irssi SILC Client
3104 to support the requested attributes. By default it requests
3105 all attributes. Affected file lib/silcclient/command.c and
3106 irssi/doc/help/in/whois.in.
3108 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Add also SERVICE attribute for server-constructed attribute
3111 data. Also digitally sign the attributes and add
3112 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3113 silcd/server_query.c.
3115 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * Changed the silc_attribute_payload_encode to support list
3118 of attributes (function may be called several times to add
3119 a new attribute). Removed the silc_attribute_payload_encode_list
3120 function. The encoding function now also automatically encodes
3121 the data, so the caller does not need to do that. Affected
3122 files lib/silccore/silcattrs.[ch].
3124 * Added support for replying on behalf of the user to the
3125 Requested Attributes in WHOIS command in the server. Affected
3126 file silcd/server_query.c.
3128 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3129 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3131 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Don't swtich to become primary router if we are backup if
3134 decryption error has occurred. Affected file silcd/server.c.
3136 * Fixed a bug in backup router IP address comparison in
3137 silc_server_backup_get.
3139 Save now also the port of the server/router and use that
3140 in comparison as well. Affected file silcd/server_backup.c.
3142 * Normal server now reconnects to backup router automatically
3143 if connection is lost to it. Affected file silcd/server.c.
3145 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * If packet processing fails (like integrity check fails)
3148 the connection is closed now. Affected files are
3149 lib/silccore/silcpacket.c and silcd/server.c.
3151 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3153 * Fixed double free in RSA public key set function
3154 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3157 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3160 Added server_query.[ch] which provides one interface for
3161 querying information using all three commands.
3163 * Changed all "typedef unsigned char" in core library to
3164 "typedef SilcUInt8".
3166 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3168 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3170 * Renamed silc_server_get_client_resolve to
3171 silc_server_query_resolve and moved to server_query.[ch].
3173 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * Resumed client packet handling from server put the resumed
3176 client on wrong list on router and caused the client not
3177 be present on the network anymore. Now fixed to put the
3178 client to correct list. Affected file silcd/packet_receive.c.
3180 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3182 * Various cleanup in error message output in config parsing code
3183 and in server init code. Fixed error log files containing
3184 too many newlines ('\n') in some situations. Affected files are
3185 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3187 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * Use the reverse lookupped hostname in client internals
3190 instead of one user provided us as remote server name.
3191 Affected file lib/silcclient/client.c.
3193 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Added 'app_context' to silc_schedule_init. It is an
3196 application specific context that is delivered to application
3197 in task callback functions. Affected files are
3198 lib/silcutil/silcutil.[ch].
3200 * The hb_context in SilcSocketConnection is not freed
3201 automatically anymore (application must free it). Freeing
3202 it automatic is inconsistent. Affected files are
3203 lib/silcutil/silcsockconn.[ch].
3205 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Added support for removing explicitly added client connections
3208 in rehash and closing the client connections if they were
3209 unconfigured in the rehash. Affected file silcd/server.c.
3211 * Added support for aborting automatically pending commands
3212 that never receives the reply (to avoid memory leaks).
3213 Added also silc_server_command_pending_timed to set the
3214 specific timeout for pending command. Affected files are
3215 silcd/command[_reply].[ch].
3217 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3218 specs and lib/silccore/silcstatus.h.
3220 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Changed the silc_get_time to accept time value as argument
3223 or if zero is sent return current local time. Affected
3224 file lib/silcutil/silcutil.[ch].
3226 * Added STATS command to client library and Irssi SILC client.
3227 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3229 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Assure that channel key is set before sending it. May
3232 crash server otherwise. Affected file silcd/packet_send.c.
3234 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3236 * Assure that endless loop cannot happen with detached client
3237 resolving on normal server. Added idlist status
3238 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3239 silcd/idlist.h and silcd/packet_receive.c.
3241 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Incoming file transfer request cannot use same session as
3244 the sending session. This can happen when sending file to
3245 yourself. Crashed the client on quit. Affected file
3246 lib/silcclient/client_ftp.c. Bug #24.
3248 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3250 * Implemented the draft-riikonen-precense-attrs draft and
3251 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3253 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Distribute the SERVER_SIGNOFF notify also to local backup
3256 routers from the primary router. The backup router may not
3257 have the signing of local server directly connected and need
3258 to know about the signoff. Affected file silcd/server_util.c.
3260 * Use the primary router as the origin of the locally connected
3261 server when it is disconnecting from the backup router since
3262 that's where it really is coming from. Now the clients from
3263 the disconnecting server are removed correctly and "shadow"
3264 clients are not left to the backup router. Affected file
3267 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3269 * If normal server is standalone and found existing but disabled
3270 channel, do not re-create the channel since it creates
3271 duplicate same channels. Affected file silcd/server.c.
3273 * Added anonymous client connections support to server. New
3274 "anonymous" configuration option to ConnectionParams section
3275 added. If set to true, the username and hostname information
3276 of the client will be scrambled and anonymous user mode is
3277 set automatically to the user. Affected files are
3278 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3280 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * In JOIN notify handling, mark that the cache entry of the
3283 client cannot be expired. Can cause crashes on normal
3284 server (asserts client->channels). Affected file is
3285 silcd/packet_receive.c.
3287 * From now on distribution versions are used as protocol versions
3288 instead of by default using the Toolkit base version as protocol
3289 version. Affected file prepare.
3291 * Do not set the locally resolved hostname for local client
3292 entry but take what server sends. This way the real hostname
3293 is showed in WHOIS for yourself. Affected file is
3294 lib/silcclient/idlist.c and lib/silcclient/client.c.
3296 * Resolve local info with IDENTIFY when connecting to server.y
3298 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3300 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3301 for implied search (not needed on platforms which has native
3302 pthreads library). Use --without-pthreads to disable threads.
3303 Affected file is configure.in.pre
3305 * Fixed --with-iconv on platforms which need to bypass (broken)
3306 native iconv(). Affected file is configure.in.pre
3308 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Moved -C option parsing in Irssi SILC client at same time
3311 as other options. The UI was initialized earlier and caused
3312 problems on command line. Bug #16. Affected file is
3313 irssi/src/silc/core/silc-core.c.
3315 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3317 * Added global variable silc_log_timestamp that tells silclog
3318 wether to print or not the timestamp in the logging files.
3319 Affected file lib/silcutil/silclog.[ch].
3321 * Added silcd configuration option Timestamp in the Logging
3322 section. Affected file silcd/serverconfig.[ch],
3323 doc/example_silcd.conf.in.
3325 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Fixed fingerprint checking to check for entirely empty
3328 fingerprint instead of two first bytes when determining
3329 if it is set. Bug #18. Affected file silcd/command.c.
3331 * Fixed duplicate PKCS name registering to not allow it.
3332 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3334 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3336 * Conditionalize non-gcc compiler optimizations for various
3337 platforms, enable those commented out. Cleanups.
3338 Affected file lib/silcmath/mpi/configure.in
3340 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3342 * silc_rng_exec_command() left zombie processes if command
3343 didn't generate any output. Affected file
3344 lib/silccrypt/silcrng.c
3346 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3348 * Rewrote iconv checking, introduce --with-iconv for systems
3349 which rely on libiconv. Check if iconv() provided by libc
3350 is good enough, otherwise demand libiconv. Affected file
3353 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3355 * Search for ldopen() also in libc. This enables SIM support
3356 on *BSD systems. Based on patch from Alex Zepeda. Affected
3357 file configure.in.pre
3359 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3361 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3362 This fixes prepare on *BSD systems. Affected file
3365 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * More fixed for not having purge timeout for global clients
3368 that are on channel. Affected files silcd/command_reply.c
3371 * Fixed the rekey protocol to work with backup router connections.
3372 Rekey packets are now allowed on disabled connections as
3373 well. Affected files silcd/packet_send.c and server.c.
3375 * Do not switch to be as backup router when shutting down and
3376 closing the primary connection. Affected file silcd/server.c.
3378 * Fixed memory leaks in backup router deleting. Added
3379 silc_server_backup_free to free all data during shutdown of
3380 server. Affected files silcd/server_backup.[ch].
3382 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Do not process commands if the sock->user_data is NULL.
3385 Affected file silcd/command.c.
3387 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Fixed buffer overflow and security problems (loosing bits
3390 in CFB encryption) in SILC RNG. Problems reported by
3391 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3393 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3395 * Added yet more checks that client is not expired on global
3396 list if it is on channels. Affected file is
3397 silcd/command_reply.c.
3399 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3401 * Merged c0ffee's MIME signal patch which adds support for
3402 sending also MIME messages in Irssi SILC Client, and handling
3403 received MIME messages in a signal (and perhaps doing something
3404 to non-textual MIME messages).
3406 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Fixed pending command deletion in server and client library
3409 to check the whole list instead of breaking after first found.
3410 The affected files are silcd/command.[ch] and
3411 lib/silcclient/command.[ch].
3413 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3416 secret or private, otherwise it's possible to find out
3417 whether a secret channel exists or not. Affected file
3420 * If CMODE change fails during the mode setting, assure that
3421 the old mode mask is set for the channel back. Affected
3422 file silcd/command.c.
3424 * Fixed passphrase saving on +a channel on normal server
3425 after successful JOIN command. Affected file silcd/command.c.
3427 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3429 * Remove server/router operator privileges in DETACH command,
3430 since it's possible to resume to server where these
3431 privileges would not be allowed for the client. Affected
3432 file silcd/command.c.
3434 * Do not set to wait for backup in rehash of the server.
3435 Affected file silcd/server.c.
3437 * Do not check listener sockets when counting how many
3438 socket connections we have. Affected file is
3439 silcd/server_util.c.
3441 * Do not announce disconnected clients that are remaining
3442 in history (for WHOWAS). This is because SIGNOFF notify
3443 for these has been sent earlier already. Affected file
3446 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Buffer overflow with CUMODE command's mode->mode character
3449 conversion. Reported by Ville Räsänen. Affected file
3450 lib/silcutil/silcutil.c.
3452 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Allow heartbeat packets to go disabled connections anyway.
3455 Affected files silcd/server.c and silcd/packet_send.c.
3457 * Do not broadcast New Channel packets with List flag set
3458 in the packet to backup routers. The router must check
3459 for the correctness of the packets before sending them.
3460 It is possible that router will have enforce Channel ID
3461 change and this would cause desync in the backup router.
3462 Affected file silcd/packet_receive.c.
3464 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3465 are handled in list parsing. They are not list packets
3466 anymore. Affected file silcd/packet_receive.c.
3468 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Stop waiting for backup router through the timeout, not
3471 directly after backup router has arrived. Affected file
3474 * Do not re-create channel keys and send them when removing
3475 clients in server shutdown. Affected files are
3476 silcd/server_internal.h and silcd/server_util.c.
3478 * Notify distribution to backup routers was missing from
3479 the silc_server_send_notify_dest function which caused
3480 desyncing problems with backup router. Affected file is
3481 silcd/packet_send.c.
3483 * The client's channel removing was working wrong on
3484 backup router. It assumed that it doesn't know global
3485 information but backup router does know. For this reason
3486 it could remove channel when it wasn't supposed to do that.
3487 Affected file silcd/server.c and silcd/server_util.c.
3489 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Stop for a couple seconds after badkup router has become
3492 primary router. Affected file silcd/server.c.
3494 * Added silc_server_remove_servers_by_server, which is used
3495 to remove servers originated from some other server. Also
3496 clients of those servers can be removed too. Affected file
3497 silcd/server_util.[ch].
3499 * When removing clients after a server has signed of remove
3500 also all servers behind that server (unless they are known
3501 to be available locally), and send SERVER_SIGNOFF for each
3502 of the server separately. Also the signed off clients are
3503 sent now separately per signed off server. The affected files
3504 are silcd/server.c and silcd/server_util.[ch].
3506 * All servers added with silc_idlist_add_server must always
3507 have both "router" and "connection" pointers set. Otherwise,
3508 bad server entries may be left around in the cache.
3509 Affected file silcd/command_reply.c.
3511 * Do not create the channel key in NEW_CHANNEL packet
3512 processing if the channel is empty. Affected file
3513 silcd/packet_receive.c.
3515 * Completed backup router support for standalone routers.
3516 Supports also servers in the cell that do not use the backup
3519 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Fixed a bug in silc_string_regexify which did not add '^'
3522 at the start of each string, and thus the matching was
3523 not explicit. For example ban list iikone@*!*@* would
3524 match also "priikone", which is wrong, it would have to be
3525 *iikone@*!*@* to match also "priikone". Affected
3526 file lib/silcutil/unix/silcunixutil.c.
3528 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3530 * Enable all local server connections before updating client
3531 caches when we've become backup router. Otherwise, signoff
3532 packets may not reach the clients. Affected files are
3533 silcd/server.c and silcd/server_util.[ch].
3535 * Fixed a bug in version string parsing which could crash
3536 the program with specially formatted version string.
3537 Bug reported and patch provided by Ville Räsänen. Affected
3538 file lib/silcutil/silcutil.c.
3540 * Handle the disconnection immediately when DISCONNECT
3541 packet is received in server. Affected file silcd/server.c.
3543 * Primary router now waits a short time (10 seconds) for
3544 backup router connection before accepting any other
3545 connection (except local). Affected file silcd/server.c,
3548 * Fixed a crash in client libary in NICK_CHANGE notify when
3549 NICK_CHANGE arrived for client entry we are resolving
3550 currently. Affected file lib/silcclient/client_notify.c.
3552 * Call the sconn->callback completion even if error had
3553 occurred. Start reconnecting always if connection to
3554 primary router fails during backup router protocol.
3555 Affected files silcd/server.c and server_backup.c.
3557 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Added functions silc_server_send_opers and
3560 silc_server_send_opers_notify to send packets stricly
3561 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3562 to send variable argument notify to operators.
3563 Affected files silcd/packet_send.[ch] and silcd/server.h.
3565 * Removed UMODE rights checking with UMODE_CHANGE notify.
3566 Affected file silcd/packet_receive.c.
3568 * Server/router operator now receives notify when network
3569 switches to backup router and when it resumes the use of
3570 primary router. Affected file silcd/server.c and
3571 silcd/server_backup.c.
3573 * Fixed the updating of client information after backup
3574 resuming protocol is over; update all except local clients
3575 to the new primary router. The affected file is
3576 silcd/server_util.c.
3578 * Added support for closing active connections in rehash
3579 that were unconfigured by the user. Supports currently
3580 closing server and router connections. Affected file
3583 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3585 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3587 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3588 is NULL since seems that on some platforms NULL is allowed
3589 and on some it's not. Fallback encoding is used instead.
3590 Affected file lib/silcutil/silcstrutil.c.
3592 * Fixed statistics updating for incoming server connection
3593 which could cause problems when re-connecting. Affected
3594 file silcd/server.c.
3596 * Preliminary backup router support for standalone router
3597 added. Affected files in silcd/.
3599 * Mark server connections in backup router disabled before
3600 and after backup protocol. Affected file is
3601 silcd/server_backup.c.
3603 * Added support for reconnecting to remote server connection
3604 even if the protocol fails, and if the configuration wants
3605 us to keep trying to connect anyway.
3607 Server connection is not allowed to backup router if
3608 backup router does not have connection to primary router yet.
3610 Affected file is silcd/server.c.
3612 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Added silc_client_udpate_server function to update changed
3615 server info. Affected file lib/silcclient/idlist.[ch].
3617 * Added check for server entries that are being resolved when
3618 notify is received. If being resolved, handle the received
3619 notify only after it's resolved so that all notifys are
3620 handled in same order as received from the server.
3622 Added similar resolver check to channel entries. Every
3623 notify that cause resolving of any information that affects
3624 channel entry marks the channel entry in waiting state.
3625 After whatever resolving is over the waiters are signalled
3626 and only then the notifys are handled in the same order
3627 as delivered from the server.
3629 Affected files are lib/silcclient/idlist.[ch], and
3632 * Fixed KILLED notify handling in normal server. Affected
3633 file silcd/packet_receive.c.
3635 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3636 is locally connected, or was locally connected (but may
3637 be detached and connection is not active). Added also
3638 SILC_IS_LOCAL for checking this status. Affected files
3639 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3640 silcd/server.c and silcd/server_internal.h.
3642 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Don't send or handle TOPIC_SET if topic is already set and
3645 is same as being set. Affected files silcd/command.c and
3646 silcd/packet_receive.c.
3648 * Fixed CMODE change rights checking to work correctly when
3649 removing modes by operator. Affected file is
3650 silcd/server_util.c.
3652 * Fixed some handling with New Channel packet in router and
3653 fixed some CMODE_CHANGE notify handling in server and router.
3654 Affected file is silcd/packet_receive.c.
3656 * Changed "disconnect" client operation to include the
3657 reason of the disconnection and optional disconnection
3658 message. Affected file lib/silcclient/silcclient.h.
3660 * Made the compilation of lib/contrib/ stuff conditional.
3661 Affected files configure.in.pre, lib/contrib/Makefile.am.
3663 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3665 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3666 to the sender of the notify too, to avoid situation where two
3667 notifys are in the network at the same time going to oppsite
3668 directions. Affected file silcd/packet_receice.c.
3670 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3672 * Delete the client from channel even if the cilent->id is
3673 NULL. It was possible that client was deleted without
3674 removing from channels (theoretically at least). Affected
3675 file silcd/server.c and silcd/server_util.c.
3677 * Free the client data too when resuming is not successful.
3678 Affected file silcd/packet_receive.c.
3680 * Merged some code from c0ffee's silc-plugin. Affected files
3681 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3683 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3684 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3685 to the primary router connection, the other one returns
3686 TRUE if packet must be broadcasted to network.
3688 * All notifys that are destined to primary router (to network)
3689 are now automatically sent to backup routers even if the
3690 router is standalone (and has backup router). Affected files
3693 * Added --without-irssi and --without-silcd configuration
3694 options for disabling the compilation of these applications.
3695 Affected file configure.in.pre and prepare.
3697 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3700 UTF-8 encoding and decoding. Added also new encodings
3701 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3703 Added also SILC_STRING_LANGUAGE which is language and charset
3704 specific encoder and decoer for those platforms that support
3705 iconv(). It can convert the UTF-8 to and from the locale
3706 specific character set.
3708 Affected file lib/silcutil/silcstrutil.[ch].
3710 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3712 * Added function silc_get_command_name to the file
3713 lib/silcutil/silcutil.[ch].
3715 * Improved the server debug output a bit. Affected files are
3718 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Save the channel passphrase when received succesful JOIN
3721 command reply from router, on normal server. Otherwise
3722 joinig +a channels from normal server is not possible.
3723 Affected file silcd/command.c.
3725 * Fixed a bug in TOPIC_SET notify handling. The notifier
3726 may be other than client too, like server or channel.
3727 It expected it to always be only client and ignored the
3728 notify. Affected file silcd/packet_recieve.c.
3730 * Removed some (unnecessary) debug printing from
3731 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3733 * Do not force CMODE_CHANGE when server is announcing new
3736 Router announces stuff only after server reannounces channel
3737 after CHANNEL_CHANGE notify.
3739 These fixes optimizes the announcing procedure, and perhaps
3740 fixes some problems too. Affected file silcd/packet_receive.c.
3742 * Fixed SERVER_SIGNOFF sending to local clients. It was
3743 totally broken and sent the notify to all local clients,
3744 instead of only to those that was on same channel as the
3745 signing off clients. Affected file silcd/server_util.c.
3747 * Added -D option to server. It can be used to give debug
3748 level. The levels are from 0 - 99, and are predefined for
3749 smooth server debugging. (see silcd.c for the predefined
3750 levels). Affected file silcd/server.c.
3752 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * Fixed a bug in Irssi SILC client to close the connection
3755 properly when disconnecting from server. Affected file
3756 irssi/src/silc/core/client_ops.c.
3758 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * When authenticating as founder during JOIN command, check
3761 that the one authenticating becomes the only founder on the
3762 channel. Affected file silcd/command.c.
3764 * Better checking for founder mode setting when CUMODE_CHANGE
3765 notify is received. Affected file silcd/packet_receive.c.
3767 * Close all connections when shutting down the server by sending
3768 DISCONNECT packet. Close all listeners too when shutting
3769 down the server. Affected file silcd/server.c.
3771 * Handle DISCONNECT packet correctly in client library by
3772 calling the "disconnect" client operation. Affected file
3773 lib/silcclient/client.c.
3775 * Handle local errors correctly during resuming. Affected
3776 file lib/silcclient/client.c.
3778 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * The log file is not dupped internally anymore in
3781 lib/silcutil/silclog.c. Fixed memory leaks too.
3783 * The scheduler now dispatches all pending timeout tasks
3784 when it is uninitialized with silc_schedule_uninit.
3785 Affected file lib/silcutil/silcschedule.c.
3787 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Added --enable-stack-trace option to configure. Added
3790 memory allocation stack trace support. Added files
3791 lib/silcutil/stacktrace.[ch]. Affected files are
3792 lib/silcutil/silcmemory.[ch].
3794 * Fixed memory leaks from libraries and server. Affected
3795 files around the tree.
3797 * Reverted back a fix made to CUMODE which broke it.
3798 Affected file silcd/command.c.
3800 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3803 core library, and implemented it. All textual messages SHOULD
3804 use this flag and the message MUST be UTF-8 encoded.
3805 All text messages sent by Irssi SILC client are now UTF-8
3806 encoded (regardless whether the terminal supports UTF-8 or not).
3807 Affected files are lib/silccore/silcchannel.h,
3808 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3811 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * Added lots of new statistics updating that was missing from
3814 the server and router code. Affected files in silcd/.
3816 * Sending SIGUSR1 signal to server now dumps the current
3817 server statistics into /tmp directory. Affected file is
3820 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3821 the SILC Hash Interface also. Added new functions
3822 silc_hash_get_name, silc_hash_init, silc_hash_update and
3823 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3825 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * Added some better info printing for client during connecting.
3828 Affected file silcd/server_util.c.
3830 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3831 to silence a user on a channel. Affected files are
3832 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3833 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3834 and silcd/packet_receive.c.
3836 * Fixed a fatal bug in handling of malformed command payload.
3837 Affected file silcd/command.c.
3839 * Fixed a double free when announcing channel users to router.
3840 Affected file silcd/server.c.
3842 * After successful authentication to channel founder mode, check
3843 that there isn't anyone else with founder mode on the channel.
3844 The one that authenticated will become founder and anyone
3845 else is demoted. Affected file silcd/command.c.
3847 * Added error printing of any error that has occurred during
3848 any command in client library. Affected file is
3849 irssi/src/silc/core/client_ops.c.
3851 * Removed some error printing from the client library and left
3852 it for the application to worry (from the error status it
3853 receives in 'command' client operation. Affected file is
3854 lib/silcclient/command.c.
3856 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3859 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3860 Starting key agreement with itself is denied. Affected file
3861 is lib/silcclient/client_keyagr.c.
3863 * Fixed some error checkings from the SFTP library which caused
3864 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3865 and lib/silcsftp/sftp_util.c.
3867 * Added new "debug" and "debug_string" settings to Irssi SILC
3868 client which can be used to print runtime debugging on the
3869 Irssi's screen. Available when compiled with --enable-debug
3870 option. Affected file irssi/src/silc/core/silc-core.c.
3872 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3874 * Fixed a missing variadic parameter in a function call that
3875 caused server crash when a non-allowed connection arrived.
3876 Reported by Richard Becker. Affected file silcd/server.c.
3878 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Added WATCH list sending to backup routers from router.
3881 The WATCH command is sent by the router to the backup
3882 router. Affected file silcd/command.c.
3884 * Mark the backup_router flag for RouterConnection entry
3885 if the backup router stuff is defined in the config file.
3886 Affected file silcd/serverconfig.c.
3888 * Fixed some backup data sending around the code to work better
3889 if the router is standalone router. Not all places were fixed.
3890 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3893 * Fixed the router connecting when connecting to multiple
3894 routers. It ignored every other router except the first
3895 one. Affected file silcd/server.c.
3897 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3899 * Made the private key generation after expiration optional.
3900 If not created after expiration the old key will re-expire
3901 at a later time (and thus key pair is not necessary to
3902 change). Affected file irssi/src/silc/core/clientutil.c.
3904 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3906 * The length arguments in bind() and connect() were wrong
3907 and fixed now to used SIZEOF_SOCKADDR in the
3908 lib/silcutil/unix/silcunixutil.c.
3910 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3912 * Fixed detach timeout handling to use Client ID and not
3913 the actual client entry which may be freed in the callback.
3914 Affected file silcd/command.c.
3916 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Merged c0ffee's multiple interface support patch.
3919 Affected files in silcd/.
3921 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * Cleanup keys properly. Affected file is
3924 irssi/src/silc/core/clientutil.c.
3926 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3928 * Display the user mode on the status bar. Affected file
3929 irssi/src/silc/core/silc-expandos.c.
3931 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * If private message key is not set, but the flag is set in
3934 the packet, ignore the packet since it cannot be decrypted.
3935 Affected file lib/silcclient/client_prvmsg.c.
3937 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3939 * When resuming client, remove the old client entry from
3940 the watcher list too. Affected file silcd/packet_receive.c.
3942 * Do not allow normal server to force founder mode away
3943 from router if the founder mode is already set. Affected
3944 file silcd/packet_receive.c.
3946 * Remove the client entry with watch notify types with short
3947 timeout, and not directly, so that other notifys can be
3948 retrieved too. Affected file lib/silcclient/client_notify.c.
3950 * Display notification about data messages that cannot be
3951 displayed. Affected files irssi/src/silc/core/client_ops.c,
3952 irssi/src/fe-common/silc/module-formats.[ch].
3954 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Fixed the CHANNEL_CHANGE notify handling in client libary
3957 to not use freed memory. Affected file is
3958 lib/silcclient/client_notify.c.
3960 * Fixed CUMODE_CHANGE notify handling in server. Affected
3961 file silcd/packet_receive.c.
3963 * Fixed USERS command to support empty channels. Affected
3964 file silcd/command.c.
3966 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3968 * Allow multiple identical pending commands to be registered
3969 in client library. Affected file is lib/silcclient/command.c.
3971 * Call the completion for resolving client information only
3972 after all resolvers has finished. This fixes a crash in
3973 the client. Added support for checking when the resolvers
3974 are finished. Affected file is lib/silcclient/idlist.c.
3976 * Wait by default 3 seconds before reconnecting to the server
3977 after being disconnected. Makes the /detach command a bit
3980 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3982 * Check the watcher list before sending signoff notifys
3983 when closing client connection. Affected file is
3986 * Added better CMODE command rights checking. Affected file
3987 silcd/server_util.c.
3989 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3991 * Fixed watcher list checking during server signoff. It
3992 crashed the server. Affected file silcd/server_util.c.
3994 * The JOIN command reply returns now the founder's public
3995 key. Affected file is silcd/command.c.
3997 * Announce the channel mode, and the mode properties with
3998 CMODE_CHANGE notify. Affected file silcd/server.c.
4000 * Mark new channels by default disabled, untill at least
4001 one user joins the channel. Affected file is
4002 silcd/packet_receive.c.
4004 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * The nickname argument to watch notify can be optional.
4007 Fixes a crash in server. Affected file silcd/packet_send.c.
4009 * Remove the client entry from cache if the WATCH notify type
4010 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4011 lib/silcclient/client_notify.c.
4013 * Check the watcher list before and after changing nickname
4014 when the NICK_CHANGE notify is received. Affected file is
4017 * Fixed a crash in OPER and SILCOPER command sending. Empty
4018 passphrase caused the crash. Affected file is
4019 lib/silcclient/command.c.
4021 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Merged with Irssi CVS for Irssi SILC client.
4025 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Completed the protocol specifications.
4029 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Merged with Irssi CVS for Irssi SILC client.
4033 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4035 * Added the founder's public key delivery to the
4036 CUMODE_CHANGE notify type as well. Updated the protocol
4037 specs and the code. Affected files are silcd/packet_send.[ch],
4038 silcd/packet_receive.c and silcd/command.c.
4040 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Added silc_pkcs_public_key_copy function into the
4043 lib/silccrypt/silcpkcs.[ch].
4045 * Remove the `iv' from the SilcChannelEntry since we can
4046 live without it. Affected files are silcd/idlist.h and
4047 silcd/packet_receive.c.
4049 * Added support for sending the founder's public key in
4050 the CMODE_CHANGE notify packet in the server. Affected
4051 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4052 silcd/command.c and silcd/server.c.
4054 * Changed the FOUNDER_AUTH authentication to use only
4055 public key authentication as defined by new protocol
4056 specs. Passphrase authentication with that mode cannot
4057 be used anymore. It is now possible to reclaim founder
4058 mode from any server in the network. Affected files are
4059 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4061 * Added permanent channels support by making the channel
4062 permanent when FOUNDER_AUTH mode is set on the channel.
4063 The channel will not be destroyed even if channel is empty
4064 when that mode is set. Protocol TODO #17. Affected
4065 files are silcd/server.[ch], server_util.[ch],
4066 silcd/command.c, silcd/packet_receive.c and
4067 lib/silcclient/command.c.
4069 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Added reference counter to the command reply context in
4072 the client library. Affected files are
4073 lib/silcclient/command_reply.[ch].
4075 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Fixed rekey protocol with PFS in the client library.
4078 Affected file is lib/silcclient/protocol.c.
4080 * Added support for list of errors in client library
4081 command reply handling. Affected file is
4082 lib/silcclient/command_reply.c.
4084 * Defined that the WHOIS and IDENTIFY commands can send
4085 list of errors. Updated the protocol specs. Protocol
4088 * Added support for sending list of errors to WHOIS and
4089 IDENTIFY commands in server. Added support for receiving
4090 list of errors in server. Affected files are
4091 silcd/command.c and silcd/command_reply.c.
4093 * Fixed client info resolving on LEAVE command in client
4094 library to not crash. Affected file is
4095 lib/silcclient/client_notify.c.
4097 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4099 * Defined that the NICK command replies with thew changed
4100 nickname too, to make the nickname changing simpler at
4101 the client's end. Updated protocol specs and the code
4102 in client and server. Affected files are
4103 silcd/command.c, lib/silcclient/command_reply.c and
4104 lib/silcclient/command.c.
4106 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4108 * Added `Compressed' packet flag to indicate that the packet
4109 payload is compressed by the sender. Updated the protocol
4110 specs and the core library. The compression still is not
4111 implemented in the sources. Affected file is
4112 lib/silccore/silcpacket.h.
4114 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4116 * Remove pending command callbacks also if the connection
4117 to the server is destroyed. Affected file is
4118 lib/silcclient/client.c.
4120 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Added new QUIET channel user mode that can be used to
4123 quiet a user in a channel. Updated the protocol specs but
4124 it wasn't implemented yet. Protocol TODO #27. Affected
4125 file is lib/silccore/silcmode.h.
4127 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Added BLOCK_INVITE user mode to be able to block incoming
4130 invite notifications. Protoocol TODO #26. Affected files
4131 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4134 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4135 the protocol specs and the code. Affected file is
4136 lib/silccrypt/silcpkcs.c.
4138 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Disconnect Payload includes now the status type. Updated
4141 the protocol specs and the code. Protocol TODO #25.
4142 Affected files are silcd/server.c, lib/silcclient/client.c.
4144 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4145 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4146 Moved the silc_client_command_status_messages table to the
4147 lib/silcutil/silcutil.c and added new funtion
4148 silc_get_status_message, which deprecates function
4149 silc_client_status_message. Affected files are
4150 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4151 lib/silcutil/silcutil.[ch].
4153 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Defined that the nickname hash in Client ID MUST be from
4156 lowercase nickname. This effectively changes nicknames in
4157 SILC to case-insensitive. Updated the protocol specs and
4158 the code. Affected files are lib/silcutil/silcutil.[ch],
4159 silcd/serverid.c, and silcd/idlist.c.
4161 * Added new channel user modes BLOCK_MESSAGES_USERS and
4162 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4163 code. Affected files are lib/silccore/silcmode.h,
4164 lib/silcclient/command.c, and silcd/packet_send.c.
4166 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4167 specs and code. Affected file lib/silccore/silcstatus.h.
4169 * Added support for watch list. It is possible to add nicknames
4170 to be watched, and when they come to network, leave network
4171 or user mode changes the watcher will be notified of this
4172 change. Added SILC_COMMAND_WATCH command, added new
4173 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4174 notifications. Updated the protocol specs and implemented
4175 this to library, client and server. Protocol TODO #21.
4176 Affected files are lib/silccore/silccomand.h,
4177 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4178 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4179 silcd/packet_send.[ch], silcd/packet_receive.c, and
4180 irssi/src/silc/core/client_ops.c.
4182 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4183 somebody watching you. Updated the protocol specs and the
4184 code. Affected files are lib/silccore/silcmode.h, and
4185 lib/silcclient/command.c.
4187 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added service support to SILC protocol. Added new command
4190 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4191 core library. Services are not implemented in server or
4192 client for now. Protocol TODO #20. Affected files are
4193 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4195 * Added SilcStatus argument to `command' client operation
4196 to return the error status when command sending fails
4197 locally. Changed all command in client library to return
4198 correct command status. Affected files are
4199 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4200 irssi/src/silc/core/client_ops.c.
4202 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4204 * Added silc_mime_parse function to parse MIME headers.
4205 Affected files are lib/silcutil/silcstruti.[ch].
4207 * Added MIME header parsing in Irssi SILC Client. It displays
4208 all textual MIME objects, others it ignores. Affected file
4209 is irssi/src/silc/core/clien_ops.c.
4211 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4213 * Fixed a bug in the pid writing function, which couldn't be
4214 written in a root-owned directory.
4216 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4218 * Defined that channel message to unknown Channel ID must
4219 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4220 Updated the protocol specs and the code in server. The
4221 affected file is silcd/packet_receive.c.
4223 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4226 that it is used to send error notifys if error occurs during
4227 some SILC packet processing, except commands. The error
4228 types are same as for command reply types. Defined that
4229 if private message is sent to unknown Client ID the error
4230 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4231 Updated the protocol specs and code. Affected files are
4232 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4233 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4234 and irssi/src/silc/core/client_ops.c. Renamed the
4235 SilcCommandStatus to SilcStatus.
4237 * Defined the use of extra WHOIS attributes in WHOIS command.
4238 The <Requested Attributes> (defined in a separate document)
4239 can be used to request additional information about user
4240 not returned by standard WHOIS command. Defined that server
4241 can send WHOIS command directly to client. Client provides
4242 the requested attributes to the server. Updated the protocol
4243 specs. Protocol TODO #4. Implementation is not done yet
4244 (Protocol TODO #24).
4246 * Renamed function silc_client_command_status_message to
4247 silc_client_status_message. Affected files are
4248 lib/silcclient/command_reply.[ch].
4250 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4253 32 bit integers. Updated the protcol specs and the code.
4254 Affected files are silcd/command.c and
4255 lib/silcclient/command.c.
4257 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4259 * Fixed a bug in library where sending a bogus authentication
4260 payload would lead to a crash. Affected file is
4261 lib/silccore/silcauth.c.
4263 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Added detach_disabled and detach_timeout server config
4266 options to the server. Affected files silcd/serverconfig.[ch],
4267 silcd/command.c and silcd/packet_receive.c.
4269 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Added resolve_cmd_ident field to the SilcClientEntry structure
4272 too so that if the entry is for example being resolved so
4273 another command may attach to the same pending command reply
4274 without requiring to resolve the same entry again. Added
4275 support for adding multiple pending commands for one
4276 command idenfier. Affected files lib/silcclient/command.[ch],
4277 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4279 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Defined that server receives WHOIS command reply for private
4282 and secret channels too. Updated protocol specs and the
4283 code in server. Affected file silcd/command.c.
4285 * Defined <channel user mode list> argument to WHOIS command
4286 reply for returning user modes on the channels. The
4287 channel list now doesn't include the user mode anymore but the
4288 actual channel mode. Updated protocol specs and the code in
4289 client and server. Affected files are silcd/command_reply.c,
4290 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4291 and lib/silcclient/command_reply.c.
4293 * Save the channels list in WHOIS command reply in normal server
4294 so that WHOIS always shows joined channels also in normal
4295 server and not just on router. Affected file is
4296 silcd/command_reply.c.
4298 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * Defined that server receives USERS command reply for private
4301 and secret channels too. Updated protocol specs and the
4302 code in server. Affected file silcd/command.c.
4304 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Changed the UMODE's mode mask argument to be optional. If
4307 not provided then the command merely returns the current mode
4308 mask to the client. Updated protocol specs and the server.
4309 Affected file is silcd/command.c.
4311 * Added SILC session detachment/resuming support. It is possible
4312 to detach by closing the network connection and then re-connect
4313 and resume to the old client session. Added DETACHED user
4314 mode that server will set for detached client. Added new
4315 packet RESUME_CLIENT which is used to perform the resuming
4316 process. Added DETACH command. Updated the protocol specs,
4317 core library, client and server. Protocol TODO #22. Very
4318 many affected files around the tree.
4320 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4322 * Changed the CMODE's mode mask argument to be optional. If
4323 not provided then the command merely returns the current mode
4324 mask to the client. Updated protocol specs and the server.
4325 Affected file is silcd/command.c.
4327 * Changed the Killer's Client ID in KILLED notify to be just
4328 any ID payload since router server is allowed to kill as well.
4329 Updated protocol specs, client libary and server. Affected
4330 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4331 and irssi/src/silc/core/client_ops.c.
4333 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Added new user modes ANONYMOUS for special anonymous servers
4336 that may set the mode for client, and BLOCK_PRIVMSG which
4337 client may set to block incoming private messages unless the
4338 Private Message Key flag is set (using private keys to protect
4339 private messages). Updated protocol specs and code in client
4340 and server and core library. Protocol TODO #23. Affected
4341 files are lib/silccore/silcmode.h, silcd/server.[ch],
4342 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4343 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4345 * Added new channel user mode BLOCK_MESSAGES which the client
4346 may set to itself to tell server not send channel messages.
4347 Other packets such as channel key packets are still sent.
4348 Protocol TODO #23. Updated the protocol specs, client and
4349 server. Affected files are lib/silccore/silcmode.h,
4350 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4351 lib/silcutil/silcutil.c, silcd/command.c, and
4352 silcd/packet_send.c.
4354 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Redefined the Status Payload to include now two 8 bit fields,
4357 instead of one 16 bit field. This now makes it possible to
4358 send list of errors. Updated the protocol specs and the code
4359 in core library, client library and server. Protocol TODO #1.
4360 Affected files are lib/silccore/silccommand.[ch],
4361 lib/silcclient/command_reply.[ch], silcd/command.c,
4362 silcd/command_reply.c and silcd/packet_receive.[ch].
4364 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4366 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4367 must be handled by the application and should tell the application
4368 that an error message was already printed, and it should print the
4369 config coords (line, filename, ...). Affected files are
4370 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4372 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4373 server config parsing code more readable.
4375 Fixed a bug in the fetch_logging() config callback.
4377 Affected files is silcd/serverconfig.c.
4379 * Drop root privileges when started in foreground. Don't drop them
4380 if debugging also. Affected file is silcd/silcd.c.
4382 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Added more IM-like features by introducing new user modes
4385 for setting various presence information. Added new modes:
4386 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4387 specs and code. Protocol TODO #19. Affected files are
4388 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4389 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4391 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Added STATS command to the protocol after all, to return
4394 various statistical information about the network. It can
4395 be used by clients to retrieve statistical information, and
4396 servers may use it to to fetch cell and network wide
4397 statistics from router. Updated the protocol specs and
4398 implemented it to the server. Protocol TODO #16.
4399 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4400 silcd/command_reply.[ch].
4402 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * The LIST command reply in client libary now adds new channel
4405 entry if the returned channel doesn't exist yet in cache,
4406 and returns the channel entry to the application in the
4407 command_reply client operation. Affected file is
4408 lib/silcclient/command_reply.c.
4410 * Changed the channel message payload's MAC generation to
4411 include the IV in the MAC as well. This way all relevant
4412 parts of the channel message payload are authenticated also
4413 with the channel message MAC (and not only by packet MAC).
4414 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4415 Affected file is lib/silccore/silcchannel.c.
4417 * Fixed the SKE to save the remote version, since the
4418 silc_ske_parse_version mistakenly checked wrong version,
4419 after it replaced the start payload. Affected files are
4420 lib/silcske/silcske.[ch].
4422 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4425 string utility functions. Added there also new functions
4426 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4427 Affected files lib/silcutil/silcstrutil.[ch].
4429 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4430 files are lib/silcutil/silcstrutil.[ch].
4432 * Defined that the security property fields in SKE SHOULD be
4433 UTF-8 encoded, defined that version string MUST be US-ASCII
4434 encoded, defined that passphrases sent in connection
4435 authentication protocol MUST be UTF-8 encoded. Implemented
4436 these to the client and server. Defined also that other
4437 passphrases sent in the protocol MUST be UTF-8 encoded.
4438 Affected files are lib/silcske/silcske.c,
4439 lib/silcclient/protocol.c, silcd/protocol.c,
4440 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4442 * Changed the silc_client_close_connection interface to not
4443 need the SilcSocketConnection which should not be visible
4444 to application. Affected files are lib/silcclient/client.c
4445 and lib/silcclient/silcclient.h.
4447 * Rewrote the text for Private Message Key Payload in the
4448 protocol specification. Protocol TODO #11.
4450 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4452 * Upgraded the protocol version to 1.1, updated protocol specs
4455 * Added the nickname as new argument to NICK_CHANGE notify and
4456 added it to protocol specs and implemented it to client and
4457 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4458 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4459 lib/silcclient/client_notify.c.
4461 * Added the killer's client ID to the KILLED notify and added
4462 it to protocol specs and implemented it to client and server.
4463 Protocol TODO #13. Affected files are silcd/command.c,
4464 silcd/packet_receive.c, packet_send.[ch],
4465 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4466 The killer's client entry is now returned to application in
4467 the `notify' client operation.
4469 * Fixed the Max Argument fields that had too large value set
4470 in the protocol specs. Protocol TODO #14.
4472 * Added the LEAVE command reply to return the ID of parted
4473 channel. Updated protocol specs and implemented it to the
4474 client and server. Protocol TODO #15. Affected files are
4475 silcd/command.c, lib/silcclient/command_reply.c. The channel
4476 entry is now returned to application in the `command_reply'
4479 * Rewrote the version SKE version checking in client libary
4480 and in server to use the silc_parse_version_string. Affected
4481 files are lib/silcclient/protocol.c, silcd/protocol.c.
4483 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4484 commands that was missing it, and updated protocol specs and
4485 the server implementation. Protocol TODO #10. The affected
4486 file is silcd/command.c.
4488 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4489 generic reply to a generic request (REQUEST flag), and
4490 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4491 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4492 to define the payload for DATA flag. Added the flags to
4493 the implementation. Protocol TODO #9. Affected file is
4494 lib/silccore/silcchannel.h.
4496 Changed the client library to return the message length
4497 to application as well in the channel_message and private_message
4498 client operations. Affected files are
4499 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4500 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4501 and lib/silcclient/client_ops_example.c.
4503 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4504 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4505 the channel. Updated protocol specs and impelemented this
4506 to client and server. Protocol TODO #6. Affected files are
4507 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4508 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4510 Added new options m and M to CMODE command in Irssi SILC
4511 client to set these modes.
4513 * Deprecated all administrative commands from SILC protocol
4514 since they are highly implementation specific commands.
4515 Updated protocol specs. Moved the old commands in
4516 implementations to private range of command types. Affected
4517 files are silcd/command.c, lib/silcclient/command.c and
4518 lib/silcclient/command_reply.c. Protocol TODO #8.
4520 * Fixed a bug in server where sending unknown command crashes
4521 the server. Affected file silcd/command.c.
4523 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Added SILC_PROTOCOLVERSION macro to check protocol version
4526 of a socket connection. The affected file is
4527 lib/silcutil/silcsockconn.h.
4529 * Added better error logging in rekey protocol. Affected file
4532 * Do not check public key types in SKE during rekey. Affected
4533 file lib/silcske/payload.c.
4535 * Fixed the rekey protocol with PFS, which was totally broken.
4536 Affected file silcd/protocol.c.
4538 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Some client implementations quit network by doing first LEAVE
4541 and then immediately SIGNOFF (like Bombyx). We now do check
4542 after a short time after LEAVE notify and check whether the
4543 client is still valid after LEAVE, and if not we remove it from
4544 cache. Affected file is lib/silcclient/client_notify.c.
4546 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4548 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4549 it's good not to have security holes here.
4551 * Fixed a negative refcount situtuation for the config context.
4552 Affected file is silcd/serverconfig.c.
4554 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4556 * ROBOdoc documented lib/silcutil/silcutil.h.
4558 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Optimized even more the SilcPacketContext structure. Now
4561 totally saved 16 bytes of memory per context after optimization.
4562 Affected files are lib/silccore/silcpacket.[ch].
4564 * Made strict checks for valid SILC IDs. Affected file is
4565 lib/silccore/silcid.c.
4567 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4569 * Changed the object argument for silc_cipher_register,
4570 silc_hash_register, silc_hmac_register and silc_pkcs_register
4571 to const. Affected files are lib/silccrypt/silccipher.[ch],
4572 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4574 * Changed the silc_get_username and silc_get_real_name to
4575 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4577 * Fixed the Irssi SILC Client to use the silc_get_username and
4578 silc_get_real_name insted of glib routines since the glib
4579 routines only corrupt stack. Fixes the Irssi SILC to work in
4580 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4582 * Fixed the Irssi to not use g_get_home_dir since it crashes
4583 or returns garbage on cygwin and corrupts stack. Added function
4584 get_home_dir to Irssi routines. Affected files are
4585 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4587 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4589 * Made some structure optimizations. SFTP memory FS MemFSEntry
4590 entry structure. Optimized SilcTask structure. Optimized
4591 SilcPacketContext structure.
4593 Affected files lib/silcsftp/sftp_fs_memory.c,
4594 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4596 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * And yet again reverted back the config thing since Johnny
4599 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4602 * Fixed memory leaks from config object. Affected files are
4603 silcd/serverconfig.[ch].
4605 * Added support for adding new connections to the server in rehash.
4606 After rehash they take effect.
4608 Added support for changing the maximum allowed connections in
4609 rehash. The number can grow but going smaller is not supported.
4611 Added function silc_server_num_sockets_by_remote to the
4612 silcd/server_util.[ch].
4614 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4616 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4618 * Added preliminary checking during config parsing for a valid
4619 public/private key and removed further checks in the code.
4620 Affected files are silcd/serverconfig.[ch], server.c.
4622 * Moved functions silc_server_drop() and silc_server_daemonise()
4623 from server.c to silcd.c since they are stricly related to
4624 the application activity.
4626 * Reverted a small part of the automatic ref/unref since
4627 it caused a double unref in some situations. Affected
4628 files are silcd/silcd.[ch], server.c, serverconfig.c.
4630 * Added some .cvsignore files in the lib directory.
4632 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Fixed silc_net_gethostbyaddr to correctly resolve by
4635 address. Affected file lib/silcutil/silcnet.c.
4637 * Fixed the notify relaying to client. The HMAC to be used
4638 with relayed packets ws wrong and caused decryption failure
4639 at the client end. Affected file is silcd/packet_receive.c.
4641 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Created new branch silc_protocol_1_0_branch.
4645 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4647 * Changed the silc_server_config_* routines to be SilcServer
4648 independent. They are now officially application specific code
4649 and not part of generic server implementation. Affected files
4650 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4652 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4654 * Added automatic referencing of config context in the
4655 silc_server_config_alloc, and automatic unreferencing in the
4656 silc_server_config_destroy. Affected files are
4657 silcd/serverconfig.[ch], silcd/silcd.c.
4659 * Fixed the silc_log_quick handling in the logging routines.
4660 It didn't log quickly when it was TRUE. Affected file is
4661 lib/silcutil/silclog.c. Also the flush delay was set even
4662 if it was 0 in config file. Affected file is
4663 silcd/serverconfig.c.
4665 * Added support for changing key pair of the server in rehash.
4666 Affected file silcd/server.c.
4668 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4670 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4671 too early, before getting the channel entry. Affected file
4672 is silcd/packet_receive.c.
4674 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4676 * Added functions silc_server_config_[ref/unref], these are used
4677 to prevent that the config object is destroyed.
4679 No longer directly affect global variables silc_log_quick and
4680 silc_log_delay, they are first cached inside the config object
4681 and then applied with silc_server_config_setlogfiles().
4683 silc_server_config_set_defaults() is now internal to
4684 serverconfig.c, there are no reasons to show this internal stuff
4687 Affected files are silcd/serverconfig.[ch].
4689 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4690 fprintf's to stderr, since some code may be executed again after
4691 the server went into the background. Affected files are
4694 * Added rehash support. Added function silc_server_rehash() that
4695 will perform all the basic tasks of the rehashing procedure.
4697 * Added command line option `-x, --hexdump'. This will enable the
4698 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4699 The option `--hexdump' implies `--debug'.
4701 * Fixed a bad bug in the logging APIs (silcutil library) where
4702 the application would crash after calling silc_log_reset_all().
4704 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Fixed the KICKED notify handling in client library to
4707 correctly remove the channel and all entries from the
4708 channel when I was kicked. This bug crashed the client.
4710 Fixed yet another but in KICKED notify handling to remove
4711 the kicked client correctly from the channel.
4713 Affected file is lib/silcclient/client_notify.c.
4715 * Fixed a minor bug in looking up correct client entry
4716 in KICKED notify in server. Affected file is
4717 silcd/packet_receive.c.
4719 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4720 sources correctly to distribution. Fixes --with-gmp option.
4722 * Removed the manual rehashing from ID Cache, and changed it
4723 to use the SILC Hash Table's auto rehash feature. Affected
4724 file is lib/silccore/silcidcache.c.
4726 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4728 * Fixed a bug in the silc_client_nickname_format function that
4729 handles the multiple same nickname formatting. Two clients
4730 with same nickname caused problems after the first one left
4731 and rejoined. It didn't format the nickname correctly.
4732 Affected file is lib/silcclient/idlist.c.
4734 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4736 * Don't change the topic if olod topic is same as new one.
4737 Affected file is silcd/packet_receive.c.
4739 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Added cross-reference support to the SILC Documentation
4742 generator. All types across all HTML files are now cross-
4743 referenced. Affected files util/robodoc/generator.c and
4744 scripts/silcdoc/silcdoc.
4746 * Added file lib/silcutil/silctypes.h to include all the
4747 arithmetic type definitions and some macros. Removed
4748 includes/bitmove.h and moved macros to silctypes.h.
4750 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4754 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4756 * Added `type' argument to silc_id_payload_parse_id function which
4757 now returns the type of the ID to the sent pointer. Affected
4758 file is lib/silccore/silcid.[ch].
4760 * Added check for CMODE_CHANGE notify type that mode change is
4761 allowed by the sender. Affected file silcd/packet_receive.c.
4763 * Added check for CUMODE_CHANGE notify type that mode change is
4764 allowed by the sender. Affected file silcd/packet_receive.c.
4765 Added the ID type as CUMODE_CHANGE notify type as argument
4766 to the `notify' client operation. Affected files are
4767 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4769 * Added function silc_client_add_server to the client library.
4770 Added support for resolving also channel and server info when
4771 received unknown entity in notify packet. Affected files are
4772 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4774 * Added function silc_command_get_status to return the command
4775 status from the command reply's argument payload. Affected files
4776 are lib/silccore/silccommand.[ch].
4778 * Added check for KICKED notify type that the kicking is
4779 allowed by the client. Affected file silcd/packet_receive.c.
4781 * Created function silc_get_input which can be used to get input
4782 (echo on or off) from user on command line. Affected files are
4783 lib/silcutil/silcutil.[ch].
4785 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4787 * Optimized silc_server_packet_relay_to_channel function.
4788 Added new function silc_channel_message_payload_encrypt which
4789 can be called directly if channel message payload needs to
4790 be encrypted and is already encoded (no need to call _encode
4791 function). Packet relaying is now done by router without any
4792 extra memory allocations. Affected files are
4793 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4794 silcd/packet_send.c.
4796 * Fixed the INVITE notify handling. It took wrong arguments
4797 as invite list and invite delete. Affected file is
4798 silcd/packet_receive.c.
4800 * Added check for TOPIC_SET notify type that the topic change is
4801 allowed by the client. Affected file silcd/packet_receive.c.
4803 * Added check for INVITE notify type that inviting is allowed by
4804 the client. Affected file silcd/packet_receive.c.
4806 * Changed the silc_server_client_on_channel to return the
4807 SilcChannelClientEntry as well. Moved the function
4808 silc_server_check_cmode_rights to server_util.[ch].
4809 Affected files are silcd/server_util.[ch], silcd/command.c.
4811 * Added function silc_server_check_umode_rights to check whether
4812 changing client's user mode is allowed. Added check for
4813 UMODE_CHANGE notify type that the umode change is allowed
4814 by the client. Affected files are silcd/server_util.[ch],
4815 silcd/packet_receive.c and silcd/command.c.
4817 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4819 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4820 ID length. It ignored that ID can be IPv6 based as well.
4821 Affected file lib/silccore/silcpacket.h.
4823 * Fixed the silc_id_id2str and silc_id_str2id to take the
4824 IPv6 address offset's into consideration. Affecte file is
4825 lib/silccore/silcid.c.
4827 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4829 * Fixed the internal Unix scheduler functions to check for
4830 NULL context they may receive. The affected file is
4831 lib/silcutil/unix/silcunixschedule.c.
4833 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4835 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4836 can specify different directory with --home command line
4837 parameter. Affected files irssi/src/silc/core/client_ops.c,
4840 * SILC-specific commands aren't now executed if the active server
4841 isn't of SILC-type, so there won't be problems with having
4842 IRC and SILC protocol support in same client. Affected files
4843 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4846 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4848 * Improved the signal support in SILC Schedule. Added new
4849 function silc_schedule_signal_call which is used by application
4850 to mark a signal to be called. It is now safe to perform
4851 any kind of tasks in signal callbacks since it is guaranteed
4852 that the application specified signal callback is called
4853 after the signal is over. Affected files are
4854 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4856 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Added `name' field to SilcChannelPrivateKey to represent
4859 application given name for the key. Moved also the context from
4860 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4861 Added the `name' argument also to the function
4862 silc_client_add_channel_private_key.
4864 Added function silc_client_current_channel_private_key to set the
4865 current channel private key in use.
4867 Added "change" command to KEY command which can be used to change
4868 the current channel private key. Bound the command also to
4869 alt+K (Alt+Shift+k).
4871 Also affected files lib/silcclient/client_channel.c,
4872 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4874 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4876 * Added silc_rng_get_byte_fast function in to the
4877 lib/silccrypt/silcrng.[ch].
4879 * Changed the interface of silc_packet_assemble and the
4880 silc_packet_send_prepare. If silc_packet_assmble is now
4881 called the application does not call silc_packet_send_prepare
4882 because the library will call it automatically. These
4883 interfaces now also return a reference to the outgoing buffer
4884 which includes the assembled packet, which the application can
4885 use to encrypt the packet.
4887 Affected files are lib/silccore/silcpacket.[ch],
4888 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4889 silcd/packet_send.c, server_backup.c and packet_receive.c.
4891 * Fixed a packet sending bug on very high load, where outgoing
4892 packet queue wasn't handled correctly and packets got corrupted.
4893 Affected files are lib/silcutil/*/silc*sockconn.c,
4894 lib/silcclient/client.c and silcd/server.c.
4896 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Added macro SILC_PACKET_DATALEN which can be used during
4899 packet assembling to check whether the data to be added to
4900 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4901 len is truncated until it fits it.
4903 Added checks for maximum length of channel message payload and
4904 private message payload also.
4906 Added checks for maximum packet length in server and in
4909 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4910 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4911 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4912 lib/silcclient/client_prvmsg.c.
4914 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4916 * Added silc_server_packet_queue_purge call to the
4917 silc_server_disconnect_remote to assure that all data in the
4918 queue before disconnecting is sent to the network. Affected
4919 file silcd/server.c.
4921 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4923 * Added the deleting of server's own ID cache entry to the
4924 silc_server_free function. Free also everything else that
4925 has been allocated in silc_server_init. The affected file
4928 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4930 * Added functions silc_parse_version_string, silc_version_to_num,
4931 and silc_ske_parse_version to parse SILC protocol style version
4932 strings. Affected files lib/silcutil/silcutil.[ch] and
4933 lib/silcske/silcske.[ch].
4935 * Added new configuration params: version_protocol, version_software
4936 and version_software_vendor to specify what version the remote
4937 host must at least be to be able to connect to server. The vendor
4938 string can be regex matched too. Added new function
4939 silc_server_connection_allowed to check maximum number of allowed
4940 connections, and allowed versions for incoming connections.
4941 Affected files are silcd/server.c, server_util.[ch] and
4944 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4946 * Added preliminary support for signals in scheduler. The
4947 signals we care about are now blocked always when the scheduler
4948 is locked. This way we can synchronise the use of signal with
4949 scheduler. It is guaranteed that when signal occurs the scheduler
4950 is not locked, and thus new tasks can be safely added to the
4953 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4954 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4955 Added new platform specific routines
4956 silc_schedule_internal_signals_[un]block and
4957 silc_schedule_internal_signal_[un]register.
4959 Added new functions to SILC Schedule API:
4960 silc_schedule_signal_[un]register. Each signal that application
4961 is going to use should be registered to the scheduler.
4963 Affected files are lib/silcutil/silcschedule.[ch],
4964 lib/silcutil/*/silc*schedule.c.
4966 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4968 * Check for unauthenticated client and server in the
4969 silc_server_new_client and silc_server_new_server functions.
4970 Affected file silcd/packet_receive.c.
4972 * Added function silc_string_is_ascii to check whether given
4973 string is 7-bit ASCII string. Affected files are
4974 lib/silcutil/silcutil.[ch].
4976 * Added function silc_id_is_valid_server_id into the
4977 silcd/serverid.c and added checking for valid Server ID's in
4978 silc_server_new_server. The Server ID must always be based
4979 on the server's public IP address.
4981 * Added logging of DISCONNECT packet message in the server.
4982 Affected file silcd/server.c.
4984 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4986 * Changed all library interfaces that use Global RNG to also
4987 accept SilcRng as argument. Affected files are
4988 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4989 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4990 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4991 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4992 lib/silccrypt/rsa.c.
4994 * Added function silc_pkcs_generate_key to the
4995 lib/silccrypt/silcpkcs.[ch] for applications so that they
4996 don't need to do pkcs->pkcs->init calls anymore.
4998 * Remove SilcSocketConnection from the SFTP API since it really
4999 wasn't needed there. The application has the information
5000 saved in its contexts anyway and the SFTP layer doesn't need
5001 know about it. Affected files lib/silcsft/silcsftp.h and
5002 lib/silcsftp/sftp_[server/client].c.
5004 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5005 The SilcSimContext is not SilcSim.
5007 * Fixed possible buffer overflows in silc_id_render in the
5008 lib/silcutil/silcutil.c.
5010 * On EPOC the global crypto module lists are not used at all
5011 in the crypto library. Added support for using the constant
5012 algorithm list on EPOC. Affected files are
5013 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5016 * Fixed the handling of third parameter of KICKED notify, since
5017 it was mistakenly updated to SILC Protocol 1.0 even though it
5018 is to be included in 1.1. Since it is not in 1.0 it is not
5019 mandatory, and this fix now handles it only if it is provided,
5020 and it is not error if it is not provided. Affected file
5021 lib/silcclient/client_notify.c.
5023 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5026 client. Affected file irssi/src/silc/core/client_ops.c.
5028 * Merged with Irssi 0.8.4 from irssi.org CVS.
5030 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Check for valid socket connection in client entries before
5033 sending any messages. Fixes a crash, but doesn't fix some
5034 other underlaying bug that is lurking there. Affected
5035 file silcd/packet_send.c.
5037 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5039 * $usermode, $cumode and $cumode_space expandos shouldn't do
5040 anything with non-SILC server records. Affected file
5041 irssi/src/silc/core/silc-expandos.c
5043 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5045 * Fixed the silc_net_check_[host/local]_by_sock to support
5046 IPv6 bound sockets as well. Now they can return IPv6 addresses
5047 as well. Affected file lib/silcutil/silcnet.c.
5049 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5050 Affected lib/silcutil/unix/silcunixnet.c.
5052 * Fixed ID rendering (at least on some platforms, not NetBSD)
5053 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5055 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Added silc_hash_public_key and silc_hash_public_key_compare
5058 functions to be used with SilcHashTable. They can be used to
5059 hash public keys and compare public keys in hash table. Affected
5060 file lib/silcutil/silcutil.[ch].
5062 * Added support for specifying multiple public keys for Client
5063 connection section in server configuration file. This makes it
5064 possible to accept multiple public keys from same host, or to
5065 make a section that accepts any incoming host, and have the
5066 accepted public keys listed in the section.
5068 Added functions silc_sever_[find/get]_public_key, added the
5069 support for this actually to all connection sections but only
5070 the Client section is currently allowed to specify multiple
5073 Affected files are silcd/server.c, server_internal.h,
5074 command.c, protocol.c, server_util.[ch], packet_receive.c.
5076 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Merged Irssi 0.8.2 from irssi.org CVS.
5080 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5082 * If silc_debug is TRUE, also output standard logging messages
5083 to stderr with the debug output.
5085 Made silc_log_reset_all() flushing all channels before returning.
5086 Also fixed some documentation typos.
5088 Affected files are lib/silcutil/silclog.[ch].
5090 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Fixed the server to check correctly the amount of connections
5093 from single host, by checking also the type of the connection.
5094 Fixed also the comparison of number of connections and number
5095 of allowed connections. Affected files are silcd/server.c,
5098 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Fixed the USERS command reply to save the user's mode on the
5101 channel as well. Fixed JOIN command reply to check whether a
5102 client is on channel already and not join it twice. Affected
5103 file lib/silcclient/command_reply.c.
5105 * Added new file silc-expandos.c into irssi/silc/core/ to return
5106 various stuff for various signal for the statusbar etc. updating.
5107 Now Irssi SILC client prints channel user modes etc. on the
5110 * The user mode (like server/router operator changes) is now shown
5111 on the Irssi SILC client's statusbar. The affected files are
5112 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5114 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5116 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5117 to SILC_SCHEDULE_[UN]LOCK macros.
5119 * Added more error printing to logs in server code. Affected
5120 files silcd/server.c and silcd/protocol.c.
5122 * Fixed -S option parsing in Irssi SILC Client. Affected file
5123 irssi/src/silc/core/silc-core.c.
5125 * Added silc_buffer_alloc_size function. Affected file is
5126 lib/silcutil/silcbuffer.h.
5128 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5131 constants. Affected files in
5132 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5135 * Changed the internal SFTP Memory FS table to const. Affected
5136 file lib/silcsftp/sftp_fs_memory.c.
5138 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Fixed the buffer formatting and unformatting routines to
5141 check the size of 64 bits types with sizeof(). Affected
5142 file is lib/silcutil/silcbuffmt.c.
5144 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * Removed 0.6.x backwards support.
5148 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5150 * Changed all integer type names:
5151 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5152 to avoid collisions with other libraries using same type names
5155 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Added `prefer_ipv6' argument to the functions
5158 silc_net_gethostbyname[_async]. If it is TRUE it will return
5159 IPv6 address over IPv4. If FALSE IPv4 address is returned
5160 even if IPv6 address was found. Affected files
5161 lib/silcutil/silcnet.[ch].
5163 * Added support silc_net_create_connection[_async] to fallback
5164 to IPv4 address if IPv6 address could not be used (like if
5165 it doesn't work on a specific system). Affected file in
5166 lib/silcutil/unix/silcunixnet.c.
5168 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5170 * Added silc_schedule_reinit function to do the enlarging
5171 of the max tasks handling capabilities of the scheduler.
5172 Affected files lib/silcutil/silcschedule.[ch].
5174 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Added automatic extern "C" { ... } for C++ compilers so the
5177 application does not need to define them. Affected file
5178 includes/silcincludes.h.
5180 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5181 old name went against naming convention. Applications now
5182 include "silcclient.h" instead of "clientlibincludes.h".
5183 Removed includes/clientlibincludes.h, it is redundant now.
5185 * Renamed includes/version.h to silcversion.h.
5187 * Added really preliminary support for OS/2 into the util
5188 library. Only thread & mutex API is implemented, others
5189 are still to be implemented. Created the lib/silcutil/os2/
5190 directory. Created also file includes/silcos2.h.
5192 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Added preliminary BeOS support into the util library.
5195 Created lib/silcutil/beos/, and implemented all the needed
5196 functions to support SILC on BeOS. Created also file
5197 includes/silcbeos.h.
5199 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5201 * Added proper initializations to silc's irssi code, so it's
5202 now possible to load it as module. Affected files
5203 irssi/src/silc/core/silc-core.c,
5204 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5206 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5208 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5211 * Fixed the silcdoc document generator to correct generate
5212 docs from all kinds of filenames. Affected files are
5213 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5215 * ROBOdoc documented lib/silcutil/silcmemory.h.
5216 Added also new function silc_memdup.
5218 * Removed lib/silcutil/silcbufutil.h and moved those routines
5219 to the lib/silcutil/silcbuffer.h.
5221 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5223 * Added `user_count' to the SilcChannelEntry which now tells the
5224 number of users on the channel. The user count is now saved
5225 in normal server of global channels as well. Affected files
5226 silcd/server.c, idlist.h, packet_receive.c and command.c.
5228 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5229 include file utility functions.
5231 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5232 instead of calling directly OS routines.
5234 * Fixed NICK change printing in Irssi SILC Client. Fixed
5235 KICKED notify printing in Irssi SILC Client. Affected file
5236 irssi/src/silc/core/client_ops.c.
5238 * Fixed a NICK change bug in client library, to not recreate the
5239 client_entry->channels hash table everytime nick is changed.
5240 Affected file lib/silcclient/client.c.
5242 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5244 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5245 the SKE interface a bit.
5247 * Fixed padding problem in PKCS#1. The padding was not actually
5248 random since the random number generator was used incorrectly.
5249 This security bug affects only when encrypting with PKCS#1, and
5250 it is not currently used at all in SILC. SILC only use signing
5251 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5253 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Rewrote the notify handling in Irssi SILC client to not call
5256 the events as signals. Fixes problems with Perl support.
5257 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5259 * Send the auto-nicking NICK command in client library with
5260 little timeout after connecting. The affected file is
5261 lib/silcclient/client.c.
5263 * Added following new config file settings:
5264 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5265 key_exchange_timeout, conn_auth_timeout, connections_max,
5268 Implemented all the new config settings handling in the server.
5270 Optimized the use of SKE Mutual flag usage. Use it only
5271 if connection authentication protocol is not based in public
5274 Renamed all SilcServerConfigSection* to SilcServerConfig*
5275 to have a bit shorter names.
5277 Affected files silcd/serverconfig.[ch], server.[ch], and
5280 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5282 * Cleaned up the listening sockets code, preparing for the rehash
5283 support. Affected file is silcd/server.c.
5285 * Fixed some output messages. Affected files are silcd/silcd.c,
5288 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Create lib/doc/silcrng_intro.html document as introduction
5291 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5293 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5295 * Fixes to the silcd config template. Affected file is
5296 doc/example_silcd.conf.in.
5298 * Removed type casts from silc_calloc(), conforming to the
5299 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5301 * Removed param_name member from client, server, and router
5302 section structs, now identifying the param directly.
5304 Added CONFIG_FREE_AUTH macro in config file parsing.
5306 Affected files are silcd/serverconfig.[ch].
5308 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5310 * Fixed command line parameter handling. All SILC initialization
5311 is now done in silc_core_init() which also fixes autoconnecting
5314 Affected files irssi/src/silc/core/silc-core.c,
5315 irssi/src/fe-text/silc.c.
5317 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5319 * Added new configuration options and blocks:
5320 keepalive_secs, reconnect_count, reconnect_interval,
5321 reconnect_interval_max, reconnect_keep_trying and
5322 require_reverser_lookup. Added ConnectionParam block, and
5323 implemented the connection parameters when connecting as
5324 initiator and when accepting connections as responder.
5326 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5327 whether given configuration value has been given already.
5329 Affected files silcd/serverconfig.[c], server.[c].
5331 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5332 algorithm parts and created new file silcalgs.conf, that
5333 is now included from the example_silcd.conf.in.
5335 * Optimized the silc_server_connect_to_router_second to take
5336 the connection configuration object from the SilcServerConnection
5337 object instead of finding it during the connecting phase.
5338 Added the configuration object to SilcServerConnection struct.
5339 Affected files silcd/server_internal.h, server.c.
5341 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5343 * Add the client on channel after it was resolved at the
5344 channel message receiving, and it was not already on the
5345 channel. Affected file lib/silcclient/client_channel.c.
5347 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5349 * Fixed the public key authentication to allocate always the
5350 destination signature buffer instead of using static buffer.
5351 Affected file silcd/protocol.c.
5353 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Unified the serverconfig.[ch]'s helper function interface.
5356 Affected file silcd/serverconfig.[ch].
5358 * Removed doc/example_silc.conf.in since it is redundant.
5359 The make install will now install irssi/silc.conf file.
5361 * Added new Passphrase and Publickey authentication methods to
5362 config file, allowing both public key and passphrase based
5363 authentication to be set at the same time.
5365 Added `prefer_passphrase_auth' setting in config file which
5366 can be used to set to prefer passwd auth if both passwd and
5367 public key is set. If not set, public key is preferred.
5368 This has effect only when being initiator (responder will try
5371 Added support for authentication with passphrase and public key
5372 at the same time. The passphrase is tried first always since
5373 it is faster to check.
5375 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5377 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5379 * Merged the new SILC Config library, with the server parsing
5380 support. Read the header file silcconfig.h or the toolkit
5381 documentation for the news. Affected files are
5382 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5383 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5384 silcd/protocol.c silcd/server.c silcd/server_backup.c
5385 silcd/serverconfig.[ch] silcd/silcd.c.
5387 * Fixed some silclog documentation. Affected file is
5388 lib/silcutil/silclog.h.
5390 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5392 * The silc_cipher_register, silc_hash_register and
5393 silc_hmac_register now checks if the object to be registered
5394 is registered already. Affected files are
5395 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5397 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5401 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5403 * Allow zero length channel messages inside the Channel Message
5404 Payload. Affected file lib/silccore/silcchannel.c.
5406 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5407 as header filenames.
5409 * Removed lib/silcclient/README and created HTML file
5410 lib/silcclient/silcclient_using.html, which is now included
5411 as part of Toolkit documentation.
5413 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5415 * Fixed CUMODE_CHANGE notify handling to change the mode of
5416 correct client. Affected file lib/silcclient/client_notify.c.
5418 * Make silc_rng_alloc fail if it cannot allocate the sha1
5419 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5421 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5423 * Fixed the file transfer's key agreement payload to include
5424 zero port also if the hostname is NULL because it could not
5427 Call file transfer monitor callback now also if error occurs
5428 during key agreement protocol.
5430 Changed the silc_client_file_send interface to return the
5431 SilcClientFileError instead of session id. The session ID
5432 is returned into pointer provided as argument.
5434 Check that the file exists locally before sending the
5435 file transfer request at all.
5437 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5439 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5440 error than can occur while key agreement protocol. Affected
5441 file lib/silcclient/silcapi.h.
5443 * Fixed the event_mode CMODE handler to not crash when mode
5444 is changed and +k mode is set in the channel. Affected file
5445 irssi/src/silc/core/silc-channels.c.
5447 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5448 SILC_LOG_WARNING to give out Warning and not Error. Affected
5449 file lib/silcutil/silclog.c.
5451 * Fixed the channel message payload decryption in the function
5452 silc_channel_message_payload_decrypt to not modify the original
5453 buffer before it is verified that the message decrypted
5454 correctly. Otherwise, next time it is called with correct
5455 channel key it won't encrypt since the payload is corrupted.
5456 Affected file lib/silccore/silcchannel.c.
5458 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5460 * Do not constantly resize the window. A fix patch by cras.
5461 Affected file irssi/src/fe-text/screen.c.
5463 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5465 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5466 Affected file lib/silcutil/silcnet.c.
5468 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * Fixed a bug in hash table internal routine for traversing
5471 the table with foreach callback. The current entry may
5472 become invalid in the callback but it was referenced after
5473 the callback returned.
5475 Do not allow auto rehashing of hash table during the
5476 silc_hash_table_foreach operation, for same reasons as it is
5477 not allowed for SilcHashTableList. Affected files are
5478 lib/silcutil/silchashtable.[ch].
5480 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5483 Win32 DLL. extern's in header files are now declared with
5486 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Fixed private message handling. It used some old code that
5489 caused the client to crash. Affecte file is
5490 lib/silcclient/client_prvmsg.c.
5492 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Added function silc_client_add_channel,
5495 silc_client_replace_channel_id, and removed functions
5496 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5497 from client library.
5499 * Added cross reference of the joined channels to the
5500 SilcClientEntry, and changed the SilcChannelEntry's
5501 users list to SilcHashTable. The affected files are
5502 lib/silcclient/idlist.[ch].
5504 * Fixed a bug in hash table tarversing. While the hash table
5505 is traversed with SilcHashTableList the table must not be
5506 rehashed. It is now guaranteed that auto rehashable tables
5507 are not rehashed while tarversing the list. Also defined that
5508 silc_hash_table_rehash must not be called while tarversing
5509 the table. Added function silc_hash_table_list_reset that must
5510 be called after the tarversing is over. The affected files are
5511 lib/silcutil/silchashtable.[ch].
5513 * Changed all hash table traversing to call the new
5514 silc_hash_table_list_reset in server and in client library.
5516 * Added function silc_client_on_channel to return the
5517 SilcChannelUser entry if the specified client entry is joined
5518 on the specified channel. This is exported to application as
5519 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5521 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5523 * Fixed founder regaining problem with JOIN command on normal
5524 server. The notify for mode change must be sent always and
5525 not only if !cmd->pending. Affected file silcd/command.c.
5527 * Fixed the WHOWAS command's reply sending to support the
5528 lists correctly. Affected file silcd/command.c.
5530 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * When sending JOIN command to router for processing the
5533 sender's old command identifier was not saved back to the
5534 sender's command context, fixed now. The affected file is
5537 * Create the key in JOIN command of the router did not return
5538 the channel key, added check for this. Affected file is
5541 * Fixed a channel ID update bug in JOIN command reply. Do
5542 not directly upgrade the ID but call the function
5543 silc_idlist_replace_channel_id if the ID was changed.
5544 Affected file silcd/command_reply.c.
5546 * Fixed memory leaks from command calling if it would fail.
5547 Affected file silcd/command.c.
5549 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5551 * Applied patches from cras:
5553 Memory leak fixes around libaries, irssi window resize fix,
5554 new silclist.h and silcdlist.h, all extern inline changed to
5557 * Removed dotconf from lib/dotconf, not needed anymore.
5559 * Removed TRQ from lib/trq, not needed anymore.
5561 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5562 with server connections. Later this will be configurable
5563 in config file after new config file is done. Affected file
5566 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Fixed a crash in server related to channel announcements.
5569 Affected file silcd/server.c.
5571 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5573 * Fixed memory leaks in silc_server_create_new_channel*
5574 functions. Affected file silcd/server.c.
5576 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5577 which ID was changed. This way the router will send the
5578 user list for the channel again, and server won't be in
5579 desync in some rare circumstances. Affected file is
5580 silcd/packet_receive.c.
5582 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Check for NULL socket pointer in the function
5585 silc_server_packet_send_to_channel_real. Affected file
5586 silcd/packet_send.c.
5588 * Fixed the BAN notify handling to correctly remove ban
5589 list. Affected file silcd/packet_receive.c.
5591 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Fixed some header addition to Toolkit distribution in
5594 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5596 * Added lib/silcclient/client_ops_example.h as an template
5597 file for application programmers to quickly start using
5598 the SilcClientOperation functions in their application.
5599 Updated the lib/silcclient/README as well to tell about this
5600 nice file made available.
5602 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5604 * Call silc_server_remove_from_channels when removing client
5605 entry when NO_SUCH_CLIENT_ID was received. Affected file
5606 is silcd/command_reply.c.
5608 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5610 * Added server & router operator statistics updating. Affected
5611 file silcd/packet_receive.c and silcd/command.c.
5613 * Fixed the SERVER_SIGNOFF notify handling on normal server
5614 not to save the history information for clients. Same was
5615 fixed earlier in remove_clients_by_server function, but not
5616 here. Affected file silcd/packet_receive.c.
5618 * Raised the default connection-retry count from 4 to 7 in
5619 server. Affected file silcd/server.h.
5621 * Cancel any possible reconnect timeouts when we start the
5622 key exchange. Affected file silcd/server.c.
5624 * Do not reconnect on connection failure when SCONNECT was
5625 given. Affected files silcd/server.[ch].
5627 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5629 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5631 * Fixed the NICK command to always give the unformatted
5632 nickname to the one giving the NICK command. If unformatted
5633 nickname is cached already it will be formatted and the
5634 local entry will always get the unformatted nickname.
5635 Affected file lib/silcclient/idlist.c.
5637 * Fixed some double frees from client library commands.
5638 Affected file is lib/silcclient/command.c.
5640 * Fixed CUMODE command in server to assure that no one can
5641 change founder's mode than the founder itself, there was a
5642 little bug. Affected file silcd/command.c.
5644 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Removed the SilcClientCommandDestructor from the client
5647 libary, it is not needed anymore. Affected files are
5648 lib/silcclient/silcapi.h, command[_reply].[ch],
5649 client_notify, idlist.c.
5651 * Fixed GETKEY command to first resolve client, and then
5652 resolve the server only if the client was not found, instead
5653 of resolving both at the same time. Affected file is
5654 lib/silcclient/command.c.
5656 * Added silc_client_start_key_exchange_cb and lookup the
5657 remote hostname and IP address before starting the key
5658 exchange with server. The affected file is
5659 lib/silcclient/client.c.
5661 * The server's public key is now saved using the IP address
5662 of the server and not the servername for the filename.
5663 The hostname public key filename is checked as an fall back
5664 method if the IP address based filename is not found.
5666 Fixed the GETKEY command to save the fetched server key
5667 in correct filename.
5669 Print the remote server's hostname now when new key is
5670 received during connection process. Affected file is
5671 irssi/src/silc/core/client_ops.c.
5673 * Return always our own public key to the client if it asks
5674 for it with GETKEY command. Affected file silcd/command.c.
5676 * Removed the use_auto_addr variable from default config
5677 file since it was in wrong section. Affected file is
5680 * Fixed TOPIC_CHANGE notification to not route it when it
5681 was sent using silc_server_send_notify_to_channel function.
5682 Affected file silcd/command.c.
5684 * Fixed silc_server_send_notify_kicked to send the kicker's
5685 Client ID also, it was missing. Affected files are
5686 silcd/command.c, silcd/packet_send.[ch].
5688 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5690 * Do not save client history information in SERVER_SIGNOFF.
5691 Fixes the bug in normal server that it does not detect
5692 the client becoming valid after the server becomes back
5693 online. Affected file silcd/server_util.c.
5695 * Added `sock_error' field into the SilcSocketConnection
5696 context. When error occurs during socket operation (read
5697 or write) the error is saved. Added also new function
5698 silc_socket_get_error to return human readable socket error
5699 message. Affected files are lib/silcutil/silcsockconn.[ch],
5700 lib/silcutil/unix/silcunixsockconn.c, and
5701 lib/silcutil/win32/silcwin32sockconn.c.
5703 * The server now prints the socket error message in the
5704 signoff for client. Affected file silcd/server.c.
5706 * Fixed the `created' channel information sending from router
5707 to server in JOIN command. Checks now whether the channel
5708 really was created or not and set it according that.
5710 Fixed the JOIN command to use the client entry's current
5711 ID during the joining procedure instead of the one it sent
5712 in the command (it is checked though), since it can change
5713 between the packet processing and command processing, and
5714 would just case unnecessary pain in the client end. Affected
5715 file silcd/command.c.
5717 * Fixed a channel key payload sending to use correct channel
5718 ID when the server was forced to change the channel's ID by
5719 router. Router sent the key payload with the old Channel ID.
5720 Affected file silcd/packet_receive.c.
5722 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Call silc_server_save_channel_key only if the key payload
5725 was provided in the JOIN command's command reply. Affected
5726 file silcd/command_reply.c.
5728 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5730 * Fixed silc_mp_sizeinbase to return the value correctly with
5731 MPI. Affected file lib/silcmath/mp_mpi.c.
5733 * Fixed the stop_server signal to correctly stop the scheduler
5734 and gracefully stop the server when SIGTERM or SIGINT signals
5735 are received. Affected file silcd/silcd.c.
5737 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5739 * Simple handling of TERM and HUP signals. Also added some log
5740 flushing call around. Affected file is
5743 * Fixed small bugs in silclog.c. Now buffering output will take
5744 effect after 10 seconds since startup: This will ensure that
5745 no important startup messages are lost. Also output redirection
5746 will preserve original format ([Date] [Type] message).
5747 Affected file is lib/silcutil/silclog.c.
5749 * Added two options to the config file, in the logging section:
5750 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5751 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5753 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Do not print the warning about log files not being initialized
5756 more than once to avoid excess logging. Affected file is
5757 lib/silcutil/silclog.c.
5759 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5760 the SIM copying in make install in Makefile.am.pre.
5762 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5764 * Rewritten silclog APIs. Globally interesting changes follows:
5765 silc_log_set_files() changed to silc_log_set_file().
5766 silc_log_set_callbacks() changed to silc_log_set_callback().
5767 ROBOdoc documented silclog header file.
5768 SilcLogCb now returns bool to wether inihibit the default
5769 handler or not (to keep the old behaviour return always TRUE).
5770 The new APIs should also fix the problem of the
5771 silcd_error.log file that was written in the current directory.
5774 Log files streams will remain opened after silc_log_set_file()
5775 call, means less CPU usage notably on high traffic servers.
5776 File streams are now full buffered, and flushed to the disk
5777 every 5 minutes, lesses HD activity and CPU usage.
5778 Messages can be redirected, allowing admins to configure
5779 one single logfile for all server messages.
5780 the silc_log_quick global variable to activate fast-logging.
5781 Affected files lib/silcutil/silclog.[ch]
5783 * Changed some code to conform new silclog APIs. Affected
5784 files are doc/example_silcd.conf.in, silcd/server.c
5785 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5788 * Fixed a memory leak that could occur in some situations.
5789 Affected file silcd/serverconfig.c.
5791 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5793 * Added the silc_client_del_client to remove the client from
5794 all channels as well. Affected file lib/silcclient/idlist.c.
5796 * Fixed the client library to correctly remove the client
5797 from all channels when the client entry is being destroyed.
5798 Affected file lib/silcclient/client_notify.c, command.c.
5800 * Added auto-nicking support to the client library. If the
5801 applicatio now sets client->nickname it will be sent to the
5802 server after connecting by the library. This way for example
5803 SILCNICK (or IRCNICK) environment variables will have effect
5804 and always change the nickname automatically to whatever
5805 it is wanted. Affected file lib/silcclient/client.[ch].
5807 * Renamed silc_server_command_bad_chars to the
5808 silc_server_name_bad_chars and moved it to the
5809 silcd/server_util.[ch]. Added also new function
5810 silc_server_name_modify_bad to return nickname that
5811 includes bad characters as new nickname without those
5812 bad characters. This check and modify is now used in
5813 silc_server_new_client when the username is initially set
5814 as nickname, so it must be checked to be valid nickname.
5815 Affected file silcd/packet_receive.c.
5817 * The nickname length is now taken from the packet for real
5818 and not trusted to strlen() since it clearly can return
5819 wrong length for nickname including bad characters. This
5820 also applies to channel names. Affected file silcd/command.c.
5822 * Removed the lib/silcsilm/modules directory. Modules are now
5823 compiled into the lib/silcsim. Fixed the copying of the
5824 modules to follow symbolic links in Makefile.am.pre.
5826 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5828 * Fixed silc_string_regexify list creation. Fixes bugs with
5829 BAN and INVITE commands in server. The affected file is
5830 lib/silcutil/unix/silcunixutil.c.
5832 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5834 * Removed the command destructor entirely from the server's
5835 command and command reply routines. It is not needed, and
5836 its usage was buggy and caused crashes. Affected files are
5837 silcd/command[_reply].[ch].
5839 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5841 * Cancel protocol and NULL sock->protocol if timeout
5842 occurred during protocol. Affected file silcd/server.c.
5844 * Cancel protocol timeouts always before calling the final
5845 callback, to assure that after final callback is called
5846 no other state will be called for the protocol anymore.
5847 Affected file silcd/protocol.c.
5849 * Print error log if incoming connection configuration could
5850 not be found. Affected file silcd/server.c.
5852 * Fixed JOIN command to correctly save the founder mode
5853 to the client on normal SILC server, when the channel
5854 was created by the router. Affected file silcd/command.c.
5856 * Fixed LIST command (hopefully) to send correct reply
5857 packets. Affected file silcd/command.c.
5859 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5861 * The silc_packet_receive_process now returns FALSE if the
5862 read data was invalid packet, and TRUE if it was ok.
5864 The server now checks that if unauthenticated connection
5865 sends data and its processing fails the server will close
5866 the connection since it could be a malicious flooder.
5868 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5870 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5872 * Make sure the warning about error opening a log file is
5873 printed only once and not everytime it fails (produces
5874 too much useless log). Affected file lib/silcutil/silclog.c.
5876 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5878 * Made the silc_server_daemonise() function more readable.
5879 Affected file silcd/server.c.
5881 * Pid file is now optional, the user may comment it out from
5882 the config file. Removed define SILC_SERVER_PID_FILE, we
5883 don't need a default any longer. Affected file
5884 configure.in.pre, lib/Makefile.am.pre.
5886 * Make some use of the pid file. The server now dies at startup
5887 if it detects a valid pid file on his path. The server would
5888 die anyway in this circumstance, because of the bind() failure.
5889 Affected file silcd/silcd.c.
5891 * No longer compiling lib/dotconf.
5893 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5895 * Fixed JOIN command parsing not to crash. Affected file
5896 lib/silcclient/command.c.
5898 * Fied the NICK_CHANGE notify to add the new client entry
5899 even it is resolved. This removes an <[unknown]> nick
5900 thingy bug in the client. Affected file is
5901 lib/silcclient/client_notify.c.
5903 * Do not try to allocate 0 bytes (efence does not like it)
5904 in lib/silccore/silccomand.c when encoding payload.
5906 * Do not take IRCNICK as nickname in Irssi SILC client since
5907 it is not possible to set nickname before hand connecting
5908 the server (TODO has an entry about adding auto-nicking
5911 * Changed the silc_server_command_pending to check whether
5912 there already exists an pending entry with the specified
5913 command, command identifier and pending callback. This is
5914 to fix IDENTIFY and WHOIS related crashes that may register
5915 multiple pending commands with same identifier. Affected
5916 file silcd/command.c.
5918 * Fixed the server to reconnect to the router even if it
5919 was already reconnecting and EOF was received. This to
5920 fix a possibility that the server wouldn't ever try to
5921 auto-reconnect to the router. Affected file silcd/server.c.
5923 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5925 * Fixed the server's password authentication to use the
5926 length of the locally saved password, and not the one
5927 sent in the packet. Affected file silcd/protocol.c.
5929 * Fixed same password authentication problem in the
5930 Authentication Payload handling routines in
5931 lib/silccore/silcauth.c.
5933 * Yet another password authentication problem fixed with
5934 channel password handling in silcd/command.c.
5936 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5938 * If first character of string in silc_parse_userfqdn is '@'
5939 then do not parse it. Affected file is
5940 lib/silcutil/silcutil.c.
5942 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5944 * Fixed minor bug in IDENTIFY command reply sending, which
5945 caused various weird problems during JOIN when it was
5946 resolving names for users. Affected file silcd/command.c.
5948 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5950 * Fixed the IDENTIFY command reply sending to chech better valid
5951 clients. It was possible to send incomplete list of replies.
5952 Affected file silcd/command.c.
5954 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5956 * Added silc_client_command[s]_[un]register functions now to
5957 dynamically register the commands in client library. Removed
5958 the static table of commands. This allows the client library
5959 to call commands without causing the application to know about
5960 what commands library has called.
5962 Removed the INFO command reply kludge to detect when the command
5963 was called by library. Now library use its own command reply
5964 function for INFO command.
5966 Added function silc_client_command_call to call a command.
5967 Application can use it to call command, not access the structure
5970 Now all commands that are sent by the client library (not
5971 explicitly sent by application) use own command reply functions.
5973 Affected files around lib/silcclient/ and in
5974 irssi/src/silc/core/.
5976 * Fixed the WHOIS command reply sending to chech better valid
5977 clients. It was possible to send incomplete list of replies.
5979 Fixed the WHOIS and IDENTIFY to send the request to router
5980 if normal server did not do it and did not find any results.
5982 Affected file silcd/command.c.
5984 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5986 * Moved the internal data from SilcClient context into its
5987 own file, not accesible to application. Affected files
5988 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5989 and other files in client library.
5991 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5993 * Added doc/examples installation target in Makefile.am.pre.
5996 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5998 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5999 commands the found client entry will be removed from the
6000 cache, after notifying application about the error. Affected
6001 file lib/silcclient/command_reply.c.
6003 * Changed the /MSG to check for exact nickname user gave, and
6004 not let `nick' match `nick@host' if it is only one found. Now,
6005 user must type the exact nickname (like nick@host2) even if
6006 there are no more than one same nicks found. This is to avoid
6007 a possibility of sending nickname to wrong nickname since
6008 `nick' could match `nick@host'. Affected file is
6009 irssi/src/core/silc-servers.c.
6011 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6013 * Do not print "you are now server operator" or similar when
6014 giving /away command. Affected files are
6015 irssi/src/silc/core/client_ops.c, silc-servers.h.
6017 * Made the silc_server_command_pending_error_check to send
6018 the same command reply payload it received back to the
6019 original sender of the command. This way all arguments
6020 that was received by the server will be received by the
6021 client too. Affected file silcd/command.c.
6023 * Added the silc_idcache_add to return the created cache entry
6024 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6026 * Add global clients to expire if they are not on any channel.
6027 This is because normal server will never know if they signoff
6028 if they are not on any channel. The cache expiry will take
6029 case of these entries. This is done by normal servers only.
6030 The affected files are silcd/command_reply.c,
6031 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6033 * If server receives invalid ID notification for WHOIS or
6034 IDENTIFY and the ID exists in the lists, it is removed.
6035 Affected file silcd/command_reply.c.
6037 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6038 in client then client entry that it matches is searched and
6039 the nickname is printed on the screen for user. Affected
6040 file irssi/src/silc/core/client_ops.c.
6042 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6044 * Use cache entry expire time in the LIST command reply to
6045 purge old entries from the cache after the LIST command
6046 reply has been received. This way we don't have non-existent
6047 entries in the cache for too long. Affected file is
6048 silcd/command_reply.c.
6050 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6052 * If we are normal server, and we've not resolved client info
6053 in WHOIS or IDENTIFY from router, and it is global client,
6054 we'll check whether it is on some channel. If it is not
6055 then we cannot be sure about its validity and will resolve it
6056 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6057 file silcd/command.c.
6059 * Search channel by name (if possible) rather than by ID
6060 in IDENTIFY command's command reply. Affected file is
6061 silcd/command_reply.c.
6063 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6065 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6066 Updated specs and implemented it. Affected file silcd/command.c,
6067 silcd/packet_send.c and silcd/packet_receive.c.
6069 * Implemented the <founder auth> payload handling in the JOIN
6070 command. If provided all conditions for channel joining
6071 except requirement to provide correct passphrase can be
6072 overrided by the channel founder. Updated the protocol specs.
6073 Affected file silcd/command.c.
6075 Added support for founder auth in JOIN command in client
6076 library. Fixed the parsing of the JOIN command now to support
6077 all options as they should be. The affected file is
6078 lib/silcclient/command.c.
6080 * Optimized the WHOIS and IDENTIFY commands to send the request
6081 to router only if it includes nicknames or other names. If
6082 they include only IDs then check the local cache first before
6083 routing. Affected file is silcd/command.c.
6085 * Added channels topic announcements. Affected file is
6086 silcd/packet_receive.c and silcd/server.c.
6088 * Fixed the silc_server_send_notify_topic_set to really destine
6089 the packet to channel. Affected file silcd/packet_send.c.
6091 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6092 library. Affected file lib/silcclient/client_notify.c.
6094 * Added UMODE announcements. Affected file silcd/server.c.
6096 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6098 * Memory leak fixes in:
6100 lib/silcutil/silcsockconn.c
6101 lib/silcske/silcske.c
6102 lib/silcske/groups.c
6104 lib/silccrypt/silcpkcs.c
6105 lib/silccore/silccommand.c
6106 lib/silccore/silcidcache.c
6111 * ROBOdoc documented the lib/silcske/groups.h file and a
6112 bit changed the interface for better.
6114 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6116 * Update the client entry context in the ID cache after
6117 nick change. Affected file lib/silcclient/command.c.
6118 Fixes the CUMODE command when regaining founder privileges,
6119 and a little WHOIS problem.
6121 * Fixed silc_net_gethostbyname to correctly call the
6122 inet_ntop. Affected file lib/silcutil/silcnet.c.
6124 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6126 * Added IPv6 support checking to the configure.in.pre, added
6127 also --enable-ipv6 option to override the check. Affected
6128 file configure.in.pre.
6130 * The silc_thread_create now calls the start function
6131 directly if threads support is not compiled in. Removes
6132 ugly #ifdef's from generic code. Affected files are
6133 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6135 * Added silc_net_gethostby[name/addr]_async to asynchronously
6136 resolve. Affected files are lib/silcutil/silcnet.[ch].
6138 * Added support for rendering IPv6 based server, client and
6139 channel IDs. Affected file lib/silcutil/silcutil.c.
6141 * Added support for creating IPv6 based server IDs. Affected
6142 file is silcd/serverid.c.
6144 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6146 * Added silc_net_gethostby[addr/name] into the
6147 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6148 routines. Added silc_net_is_ip[4/6]. Affected file is
6149 lib/silcutil/unix/silcunixnet.c. All routines that take
6150 address as argument now supports both IPv4 and IPv6 addresses.
6152 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6154 * Fixed LIST command reply sending in server. Affected file
6157 * Server now sends the kicker's client ID in the KICK notify
6158 to the kicked client. Affected file silcd/command.c.
6160 * The client library now parses the kickers client ID and
6161 UI displays it. Affected files lib/silcclient/client_notify.c
6162 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6164 * Made all payload parsing function prototypes consistent.
6165 They all take now const unsigned char * and uint32 pair as
6166 the payload data instead of SilcBuffer. Changes all around
6167 the source tree. Other unsigned char* -> const unsigned char*
6168 changes around the tree as well.
6170 * Optimized SFTP client and server packet sending not to
6171 allocate new buffer for each packet but to recycle the
6172 first allocated buffer. Affected files are
6173 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6175 * Optimized the SFTP client to use SilcList instead of
6176 SilcDList for requests, because it is faster. Affected file
6177 is lib/silcsftp/sftp_client.c.
6179 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6180 into lib/silccore/silcid.[ch].
6182 Renamed silcpayload.[ch] into silcargument.[ch].
6184 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6186 * If client entry is deleted with active key agreement
6187 session, abort the session.
6189 The silc_client_abort_key_agreement now calls the completion
6190 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6192 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6195 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Don't use __restrict in older GCC's. Affected file is
6198 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6200 * silc_net_localhost now attempts to reverse lookup the
6201 IP/hostname. Affected file lib/silcutil/silcnet.c.
6203 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6204 command. It can be used to gain founder privileges at
6205 the same time when joining the channel.
6207 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6208 kicker's client ID as well. Updated protocol specs.
6210 Defined that the server must send SILC_COMMAND_IDENTIFY
6211 command reply with error status to client who sent
6212 private message with invalid client ID.
6214 Updated the protocol specification.
6216 * Added silc_server_send_command_reply to send any
6217 command reply. Affected file silcd/packet_send.[ch].
6219 * Added silc_id_payload_encode_data to encode ID payload
6220 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6222 * The server now send IDENTIFY command reply with error
6223 status if client ID in private message is invalid. Affected
6224 file silcd/packet_receive.c.
6226 * Save the server key file with server's IP address in
6227 the filename instead of hostname. The affected file is
6228 irssi/src/silc/core/client_ops.c.
6230 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6232 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6235 * Added libtool support for compiling shared objects in
6236 lib/silcsim. Affected file configure.in.pre and
6237 lib/silcsim/Makefile.am. Original patch by cras.
6239 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * Pid file configuration, and server's config file fixes
6242 patch by toma. Updated CREDITS file.
6244 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Fixed silc_client_channel_message to not try to decrypt
6247 the message twice if it resolved the destination client
6248 information. This could cause of dropping one channel
6249 message. Affected file lib/silcclient/client_channel.c.
6251 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6254 lib/silcclient/client.c. This function is used when the SILC
6255 Client is run under some other scheduler, or event loop or
6256 main loop. On GUI applications, for example this may be
6257 desired to used to run the client under the GUI application's
6258 main loop. Typically the GUI application would register an
6259 idle task that calls this function multiple times in a second
6260 to quickly process the SILC specific data.
6262 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6264 * Fixed silc_server_drop() for dropping the supplementary
6265 groups as well, this could cause a security hole on some
6268 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6270 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6273 * Write PID file after dropping privileges. Added -F option
6274 to run server on foreground. A patch by debolaz.
6275 Affected files silcd/server.c, silcd/silcd.c.
6277 * Fixed MOTD to return the MOTD file server name. Affected
6278 file silcd/command.c.
6280 * Added INFO command reply handling to the Irssi SILC Client.
6281 Affected file irssi/src/silc/core/client_ops.c.
6283 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6285 * Fixed the silc_idcache_list_* routines to really support
6286 the dynamic list. Fixes a crash. Affected file is
6287 lib/silccore/silcidcache.c.
6289 * Fixed the LIST command reply to really call LIST command's
6290 pending callbacks. Affected file silcd/command_reply.c.
6292 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6294 * Update conn->local_entry->nickname after giving NICK
6295 command. Affected file lib/silcclient/command.c.
6297 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6299 * Added the [pid] option to the silcd configuration file
6301 Affected files: serverconfig.[ch] and silcd.c
6303 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6305 * Save fingerprint in WHOIS command reply in server.
6306 Affected file silcd/command_reply.c.
6308 * Fixed NICK commands pending callback registration.
6309 Affected file lib/silcclient/command.c.
6311 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6313 * Use ++server->cmd_ident when sending commands in server,
6314 instead of random number. Affected file silcd/command.c.
6316 * Fixed GETKEY command reply to call actually GETKEY pending
6317 command callbacks. Affected file silcd/command_reply.c.
6319 * A bit stricter check for nicknames. Check for same nickname
6320 in NICK command also. Affected file silcd/command.c.
6322 * Do not call INFO command everytime client ID changes, only
6323 during first connecting. Affected file lib/silcclient/client.c.
6325 * Set the new nickname only after successful command reply for
6326 NICK command is returned by server. Affected file
6327 lib/silcclient/command.c.
6329 * Remove nicknames from nicklist during server_signoff notify.
6330 Should fix /NAMES bit more. The affected file is
6331 irssi/src/silc/core/silc-channels.c.
6333 * Added `fingerprint' field to the SilcIDListData in the
6334 silcd/idlist.h to hold the fingerprint of the client's
6337 Send the fingerprint of the client's public key in WHOIS
6340 Affected files silcd/command.c, and silcd/idlist.[ch].
6342 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6343 create fingerprint from given data.
6345 * Show the fingerprint of the client's public key in WHOIS.
6346 Affected files irssi/src/module-formats.[ch] and
6347 irssi/src/silc/core/client_ops.c.
6349 * Format the multiple same nicknames also during JOIN and
6350 NICK_CHANGE notifys. Affected file is
6351 lib/silcclient/client_notify.c.
6353 * Do not print error on screen for invalid private message
6354 payload since it can come if someone is sending private
6355 messages with wrong key. Affected file
6356 lib/silccore/silcprivate.c.
6358 * Fixed multiple concurrent /PING crash. Affected file
6359 lib/silcclient/command.c.
6361 * Changed the wrong ID encoding. All IP addresses must be
6362 in MSB first order in encoded format. They were encoded
6363 wrong and was in LSB format. Affected files are
6364 silcd/serverid.c, lib/silcutil/silcutil.c.
6366 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6368 * Call the `connect' client operation through the scheduler
6369 in case of error. Affected file lib/silcclient/client.c.
6371 * Call the `failure' client operation even if the error
6372 occurred locally during a protocol. Affected file is
6373 lib/silcclient/protocol.c.
6375 * Added support of sending LIST command to router from normal
6376 server. This way normal server can get list of all channels
6377 in the network too. Fixed the channel list sending in the
6378 server too. Affected files are silcd/command.c, and
6379 silcd/command_reply.[ch].
6381 * Added silc_server_update_channels_by_server and
6382 silc_server_remove_channels_by_server. They are used during
6383 disconnection of primary router and in backup router protocol.
6384 Affected file silcd/server_util.[ch], silcd/server.c and
6385 silcd/server_backup.c.
6387 * Fixed channel adding to global list in IDENTIFY command
6388 reply in server. Affected file silcd/command_reply.c.
6390 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * If the incoming packet type is REKEY or REKEY_DONE process
6393 that packet always synchronously. Fixes yet another MAC
6394 failed error on slow (dialup) connections. Affected file
6395 lib/silcclient/client.c and silcd/server.c.
6397 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * Call check_version SKE callback for initiator too. Affected
6400 file lib/silcske/silcske.c.
6402 * Implemented fix for security hole found in the SKE that was
6403 fixed in the specification few days back; the initiator's
6404 public key is now added to the HASH value computation.
6405 Added backwards support for the old way of doing it too, for
6406 old clients and old servers. Affected file is
6407 lib/silcske/silcske.c.
6409 * Enabled mutual authentication by default in SKE. If initiator
6410 is not providing mutual authentication the responder will
6411 force it. This will provide the proof of posession of the
6412 private key for responder. The affected files are
6413 lib/silcclient/protocol.c and silcd/protocol.c.
6415 * Do not cache anymore the server's public key during SKE.
6416 We do mutual authentication so the proof of posession of
6417 private key is done, and if the server is authenticated in
6418 conn auth protocol with public key we must have the public
6419 key already. Affected file silcd/protocol.c.
6421 * Added new global debug variable: silc_debug_hexdump. If
6422 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6423 file lib/silcutil/silclog.[ch].
6425 * Fixed compilation warning due to char * -> const char *.
6426 Affected files lib/silcutil/silcnet.h, and
6427 lib/silccore/silcauth.[ch].
6429 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Fixed CMODE command when new channel key was created. If
6432 the creation failed the old key was removed. Next time giving
6433 same command would crash the server since the old key was
6434 freed already. Affected file silcd/command.c.
6436 * Fixed the silc_server_announce_get_channels to not crash
6437 on reconnect. Affected file silcd/server.c.
6439 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * Added silc_log_set_debug_string function to set a regex
6442 string to match for debug output. Only the function names,
6443 or filenames matching the given debug string is actually
6444 printed. This way it is possible to filter out those debug
6445 strings that user is not interested in.
6447 Fixed a bug in silc_string_regexify.
6449 Affected files lib/silcutil/silclog.[ch], and
6450 lib/silcutil/unix/silcunixutil.c.
6452 * Changed the -d options in both server and Irssi SILC client
6453 to take the debug string as argument. Affected files
6454 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6456 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * Added silc_hash_babbleprint to create a Bubble Babble
6459 Encoded fingerprint. The encoding is developed by Antti
6460 Huima (draft-huima-babble-01.txt), and it creates human
6461 readable strings out of binary data. Affected file
6462 lib/silccrypt/silchash.[ch].
6464 * Print the babble print now in addition of fingerprint as well
6465 in Irssi SILC client. Affected files are
6466 irssi/src/fe-common/silc/module-formats.[ch],
6467 irssi/src/fe-common/silc/core/client_ops.c.
6469 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * Fixed a security problem found in SKE. The initiator's
6472 public key too is now added to the HASH hash value creation
6473 which is signed by the responder to create the SIGN value.
6474 This will prevent anyone in the middle to lie to the responder
6475 about the initiator's public key. If this is done now, the
6476 man in the middle will get caught. Updated the protocol
6479 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6481 * Better installation directory handling. Configure module
6482 paths and other paths automatically to example_silc* files
6483 in doc/. A patch by toma.
6485 * Fixed compiler warning from MPI library, and from SILC RNG.
6488 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6489 It can be configured with ./configure. A patch by toma.
6491 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6493 * Find correct make to use in prepare-clean. A patch by
6494 toma. Affected file prepare-clean.
6496 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6498 * Added irssi variables use_auto_addr, auto_bind_ip,
6499 auto_bind_port and auto_public_ip.
6501 * Changed the interface for silc_client_send_key_agreement
6502 in lib/silcclient/silcapi.h
6506 irssi/src/silc/core/silc-core.c
6508 lib/silcclient/silcapi.h
6509 irssi/src/silc/core/silc-channels.c
6510 lib/silcclient/client_keyagr.c
6513 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Added silc_pkcs_public_key_compare to compare two
6516 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6518 * Check that the client who set the founder mode on the
6519 channel is the same client that is giving the founder
6520 mode to itself. It is done by comparing the saved public
6521 key (it is saved even in the authentication is passphrase).
6522 Affected file silcd/command.c.
6524 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6526 * Do not process packet for disconnected socket connection.
6527 Affected file lib/silccore/silcpacket.c.
6529 * Process the DISCONNECT packet through scheduler in the
6530 client library. Affected file lib/silcclient/client.c.
6532 * Fixed the silc_client_packet_parse to not to increase
6533 the packet sequence number if the conn->sock and the
6534 current socket connection is not same. This can happen
6535 for example during key agreement when the conn includes
6536 multiple socket connections (listeners). Affected file
6537 lib/silcclient/client.c.
6539 * The sender of the file transfer request now provides also
6540 the pointer (listener) for the key exchange protocol. If
6541 the listener cannot be created then it sends empty key
6542 agreement and lets the receiver provide the listener.
6544 Added `local_ip' and `local_port' arguments to the
6545 silc_client_file_send. If they are provided they are used,
6546 if not then it will attempt to find local IP address, if
6547 not found or bind fails then the remote client will provide
6550 Affected files are lib/silcclient/client_ftp.c and
6551 lib/silcclient/silcapi.h.
6553 * Extended the FILE SEND command to support defining the
6554 local IP and port for key exchange listener. They are
6555 optional. Affected file irssi/src/silc/core/silc-servers.c.
6557 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * Defined to WHOIS command reply the sending of fingerprint
6560 of the client's public key (if the proof of posession of the
6561 corresponding private key is verified by the server).
6562 Updated to the protocol specification.
6564 * Added support of receiving the client's public key's
6565 fingerprint in command reply in client library. Affected
6566 file is lib/silcclient/command_reply.c, and
6567 lib/silcclient/idlist.[ch].
6569 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6571 * Do not send over 128 chars long nickname to the server
6572 in NICK command. Affected file lib/silcclient/command.c.
6574 * Do not send over 256 chars long channel names to the server
6575 in JOIN command. Affected file lib/silcclient/command.c.
6577 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6579 * Assure that silc_server_close_connection cannot be called
6580 twice for same socket context. Affected file is
6583 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6585 * Send error message to application if opening file for
6586 writing during file transfer fails. Affected file is
6587 lib/silcclient/client_ftp.c.
6589 Remove all file transfer sessions for a client that we're
6590 removing from ID cache.
6592 Affected file is lib/silcclient/client_ftp.c.
6594 * Fixed silc_net_addr2bin to return correct address. Affected
6595 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6597 * Fixed file transfer session removing on signoff notify.
6598 Affected file irssi/src/silc/core/silc-servers.c.
6600 * Added the SilcClientFileError to be returned in the monitor
6601 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6602 Affected file lib/silcclient/silcapi.h.
6604 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6606 * Fixed a crash in silc_client_ftp_free_sessions and
6607 silc_client_ftp_session_free_client. Affected file
6608 lib/silcclient/client_ftp.c.
6610 * Added `disabled' field in the SilcChannelEntry in the server
6611 to indicate if the server entry is disabled. Affected file
6612 silcd/idlist.h, silcd/command[_reply].c.
6614 * SILC server adds now /var/run/silcd.pid everytime it is
6615 started. Affected file silcd/silcd.c.
6617 * Added silc_server_packet_send_clients to send a packet to
6618 the provided table of client entries. Affected file
6619 silcd/packet_send.[ch].
6621 * Fixed a crash in client resolving in client_prvmsg.c in
6622 client library. Affected file lib/silcclient/client_prvmsg.c.
6624 * Do not actually remove the client directly from ID cache
6625 during SERVER_SIGNOFF, but invalidate it. This way we
6626 preserve the WHOWAS info for the client. Affected file
6627 silcd/server_util.c.
6629 * Fixed SERVER_SIGNOFF notify handling in the server. The
6630 server is now able to process incoming SERVER_SIGNOFF notify
6631 for a server that it doesn't even know about. It will remove
6632 the clients provided in the notify. Affected file
6633 silcd/packet_receive.c.
6635 * Check for partial packet in data queue after every packet that
6636 was found from the queue. Return and wait for more data if
6637 there is partial data in queue. Affected file is
6638 lib/silccore/silcpacket.c.
6640 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Added SilcClietFileError enum to indicate error in
6643 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6644 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6645 Affected files lib/silcclient/silcapi.h and
6646 lib/silcclient/client_ftp.c.
6648 * Check that newsize in silc_buffer_realloc is larger than
6649 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6651 * Added better monitor of file transfers. It now monitors
6652 key agreement protocol during the file transfer too. Added
6653 error reporting too. Affected files
6654 irssi/src/silc/core/silc-servers.c,
6655 irssi/src/fe-common/silc/module-formats.[ch].
6657 * Wrote a help file for FILE command.
6659 * Added silc_rng_global_get_byte_fast to get not-so-secure
6660 random data as fast as possible. Random data is read from
6661 /dev/urandom if available and from the SILC RNG if not
6662 available. It is used in padding generation. Affected file
6663 lib/silccrypt/silcrng.[ch].
6665 * All packets in client library are now processed synchronously.
6666 Optimized packet processing a lot. Affected file
6667 lib/silcclient/client.c.
6669 * All server connection packets are processing synchronously
6670 now in server, to optimize packet processing. Affected file
6673 * Include files are installed now only in Toolkit distribution
6674 if make install is given. Affected files: all Makefile.am's.
6676 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6678 * Assure that silc_client_notify_by_server_resolve does not
6679 resolve the client information multiple times. If it cannot
6680 be found by the first it cannot be found at all. Affected
6681 file lib/silcclient/client_notify.c.
6683 * Fixed WHOWAS command reply calling. Affected file
6684 lib/silcclient/command_reply.c.
6686 * Removed all references to silc_idlist_get_client from the
6687 Irssi SILC client since that call is internal call used by
6688 the library. The Irssi SILC client will use now client
6689 retrieval functions found in silcapi.h.
6691 * Fixed a bug in resolving nickname info before sending
6692 private message. It used freed memory. Affected file
6693 irssi/src/silc/core/silc-servers.c.
6695 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6697 * Assure my_channels statistics cannot go negative in server.
6698 Affected files silcd/server.c, silcd/server_util.c.
6700 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6704 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Win32 Toolkit changes. Affected files
6707 win32/silc.dsw, win32/libsilc/libsilc.def,
6708 win32/libsilcclient/libsilc.def,
6709 lib/silcutil/silcutil.c, and
6710 lib/sftp/sftp_fs_memory.c.
6712 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6714 * Added silc_net_localip to return local host's IP address.
6715 Affected file lib/silcutil/silcnet.[ch].
6717 * If key exchange or rekey protocol is active for a connection
6718 parse all packets syncronously since there might be packets
6719 in packet queue that we are not able to process without first
6720 processing packets before them. Affected file silcd/server,
6721 lib/silcclient/client.c.
6723 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6724 whether library should continue processing the packet.
6725 Affected file lib/silccore/silcpacket.h.
6727 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6728 SilcSFTPMonitorData to SFTP server to monitor various
6729 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6730 lib/silcsftp/sftp_server.c.
6732 * Added silc_file_size to return file size. Affected file
6733 lib/silcutil/silcutil.[ch].
6735 * Implemented the file transfer support for the client library.
6736 Added preliminary support for simple client to client one-file
6737 transmission. Affected file lib/silcclient/client_ftp.c,
6738 lib/silccilent/client.[ch].
6740 * Added new local command FILE to the Irssi SILC Client.
6741 It is used to perform the file transfer. It has subcommands
6742 SEND, RECEIVE, SHOW and CLOSE. Affected files
6743 irssi/src/silc/core/client_ops.c,
6744 irssi/src/silc/core/silc-server.[ch].
6746 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6748 * Relay the SILC_PACKET_FTP in the server. Affected files
6749 silcd/server.c and silcd/packet_receive.c.
6751 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Renamed silc_file_read and silc_file_write to functions
6754 silc_file_readfile and silc_file_writefile. Added function
6755 silc_file_open and silc_file_close. Affected files
6756 lib/silcutil/silcutil.[ch].
6758 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6760 * Resolve the client info when received private message or
6761 channel message for a client which nickname we don't know.
6762 Affected files lib/silcclient/client_prvmsg.c and
6763 lib/silcclient/client_channel.c.
6765 * Do not crash in /KEY if client is not connected. Affected
6766 file irssi/src/silc/core/silc-channels.c.
6768 * Added SilcClientStatus field to the SilcClientEntry in the
6769 lib/silcclient/idlist.h.
6771 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6772 is incomplete and is being resolved, it won't be resolved
6775 Make sure also that USERS command reply does not resolve
6776 twice information. Affected file is
6777 lib/silcclient/command_reply.c.
6779 Make sure that silc_client_get_clients_by_list does not
6780 resolve twice same information.
6782 * Check for valid client->id in the silc_server_free_client_data.
6783 Affected file silcd/server.c.
6785 * Fixed /GETKEY nick@server not to crash if the server entry
6786 is not found. Affected file lib/silcclient/command.c.
6788 * Fixed the silc_server_check_cmode_rights to check the
6789 requested modes correctly. Affected file silcd/command.c.
6791 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Better checks for non-printable chars in nick added.
6794 Affected file silcd/command.c.
6796 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6798 * Call the silc_server_udpate_servers_by_server in the
6799 primary router that comes back online in the backup resuming
6800 protocol. Otherwise it routes packets wrong. Affected file
6801 silcd/server_util.[ch], silcd/server_backup.c.
6803 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6805 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6806 lib/silcutil/silcbuffmt.[ch].
6808 * Redefined the SILC packet header to include the padding
6809 length. Affected file lib/silccore/silcpacket.[ch].
6811 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6812 length for maximum padding up to 128 bytes). Affected
6813 file lib/silccore/silcpacket.h.
6815 * Removed all backwards support for old 0.5.x MAC thingies.
6816 The SILC packet header change makes it impossible to be
6817 backwards compatible.
6819 * Send the ENDING packet with timeout in the backup resuming
6820 protocol. This is to assure that all routers has connected
6821 to the primary router. Affected file silcd/server_backup.c.
6823 * Changed the RNG to take the first IV from random data. It
6824 used to take it from zero actually. Changed the RNG also
6825 to use /dev/urandom during session. /dev/random is used
6826 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6828 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Changed the SILC packet header to have the first two bytes
6831 (the packet length) encrypted. Affected files aroung the
6832 code tree, lib/silccore/silcpacket.[ch]. Removed the
6833 SilcPacketCheckDecrypt callback. It is not needed anymore
6834 since the silc_packet_receive_process will determine now
6835 whether the packet is normal or special.
6837 * Implemented the unidirectional MAC keys. Affected files
6838 lib/silcske/silcske.c, silcd/protocol.c and
6839 lib/silcclient/protocol.c.
6841 * Implemented the packet sequence number to the MAC computation.
6842 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6843 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6844 lib/silcclient/protocol.c.
6846 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Allow backup router to announce servers. All servers
6849 announced by backup router are added to the global list
6850 automatically. Update hte server's socket to our primary
6851 router also when backup router announces a server.
6852 Affected file silcd/packet_receive.c.
6854 * Do not update the client->router in the function
6855 silc_server_udpate_clients_by_server if the client is on
6856 global list. We might fail to find any specific server
6857 for locally connected clients and local cell clients. They
6858 should still use the `from' and not `to' as client->router.
6859 This fixes backup router resuming protocol. Affected file
6860 silcd/server_util.c.
6862 * Decrease channel statistics count only if the channel
6863 deletion worked. Affected files are silcd/server.c and
6864 silcd/server_util.c.
6866 * Added silc_server_update_servers_by_server to update origin
6867 of all server entries. Used during backup router protocol.
6868 Affected files silcd/server_util.[ch], silcd/server.c. and
6869 silcd/backup_router.c.
6871 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6872 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6873 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6874 lib/silccrypt/silchmac.c.
6876 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6878 * Assure that router cannot reroute the same channel message
6879 to the sender. Affected file silcd/packet_receive.c.
6881 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Made better checks that the channel message is not sent
6884 to the router it came from. Affected file is
6885 silcd/packet_send.c. Fixed memory leak too.
6887 * Announce informations for incoming router connection, but
6888 only after checking if it is replaced by backup router.
6889 Affected file silcd/packet_receive.c.
6891 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Fixed the backup resuming protocol to work in multiple
6894 router environment. Affected file silcd/server_backup.c.
6896 * Route packet only to one router in the function
6897 silc_server_packet_send_to_channel. Affected file is
6898 silcd/packet_send.c.
6900 * Fixed silc_server_send_notify_dest to set the broadcast
6901 flag. Fixed the silc_server_send_notify_topic to actually
6902 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6903 Affected file silcd/packet_send.c.
6905 * Changed the SFTP Filesystem interface. Changed the
6906 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6907 the filesystem operation function. The SilcSFTPFilesystem
6908 is now a context that is allocated by all filesystem allocation
6909 functions and it already includes the operations structure
6910 and filesystem specific context. It is given as argument
6911 now to the silc_sftp_server_start. This made the interface
6912 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6913 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6915 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Changed the backup router adding and getting interfaces
6918 in the server. The router that will be replaced by the
6919 specified backup router is now sent as argument. Affected
6920 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6923 * Added silc_net_addr2bin_ne to return the binary form of
6924 the IP address in network byte order. Affected files
6925 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6927 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6929 * Check for existing server ID in silc_server_new_server
6930 and in silc_server_connect_to_router_final and remove the
6931 old entry if it exists. Affected file silcd/packet_receive.c,
6934 * Send the channel message always to only one router, either
6935 in upstream or downstream. Affected file is
6936 silcd/packet_send.c.
6938 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Wrote the definition of the backup resuming protocol to the
6941 protocol specification.
6943 * Removed one redundant channel key generation from normal
6944 server during joining procedure. Removed one redundant
6945 channel key sending from server to router during joining
6946 procedure. Affected file silcd/command.c.
6948 * Made minor bugfixes to the backup router resuming protocol.
6949 Affected file silcd/server_backup.c, server.c.
6951 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6953 * Added --disable-asm configuration option. Affected files
6954 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6957 * Implemented the backup resuming protocol that is used to
6958 resume the primary router position in the cell after the
6959 primary router comes back online. Affected files
6960 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6961 and silcd/server_util.[ch].
6963 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6965 * Sleep two (2) seconds after sending QUIT command to server.
6966 Affected file lib/silcclient/command.c.
6968 * Assure that if outgoing data buffer is pending do not force
6969 send any data. Affected file silcd/packet_send.c.
6971 * Assure that if outgoing data buffer is pending do not force
6972 send any data. Affected file lib/silcclient/client.c.
6974 * Implemented the backup router support when the primary router
6975 goes down. The servers and routers can now use the backup
6976 router as new primary router without loosing connectivity.
6978 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6981 in the server to indicate disabled entry. All data read
6982 from the connection will be ignored and no data is sent
6983 for entry that is disabled. Affected files are
6984 silcd/idlist.h, silcd/server.c.
6986 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Created SFTP client and server test programs in the
6989 lib/silcsftp/tests directory.
6991 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6993 * Implemented memory filesystem (virtual filesystem) for
6994 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6997 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6999 * Implemented the SFTP (SSH File Transfer Protocol) to the
7000 lib/silcsftp. It includes SFTP client and SFTP server
7003 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7005 * Moved lib/silccore/silcprotocol.[ch] to the
7006 lib/silcutil library.
7008 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7009 take variable argument list pointer as argument. Affected
7010 file lib/silcutil/silcbuffmt.[ch].
7012 * Added silc_buffer_set function that is used to set data
7013 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7014 Affected file lib/silcutil/silcbuffer.h.
7016 * Changed various routines in the core library to use the new
7017 silc_buffer_set instead of allocating new buffer only for
7020 * Added 64-bit value formatting and unformatting support to the
7021 silc_buffer_[un]format routines. Affected file is
7022 lib/silcutil/silcbuffmt.[ch].
7024 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7025 to includes/bitmove.h.
7027 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7029 * Fixed channel user mode saving in client library. Affected
7030 file lib/silcclient/command[_reply].c.
7032 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Defined the file transfer to the SILC Protocol. Added
7035 new packet type SILC_PACKET_FTP and defined File Transfer
7036 Payload. The mandatory file transfer protocol is SFTP
7037 (SSH File Transfer Protocol). Affected file in addition
7038 of the internet draft is lib/silccore/silcpacket.h.
7040 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7041 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7042 is used as part of backup router protocol when the primary
7043 router of the cell is back online and wishes to resume
7044 the position as primary router.
7046 * Redefined the MAC generation keys in the protocol. The
7047 same key is not used anymore in both direction. Both
7048 direction will now use different keys for sending and
7049 receiving. This fixes a potential security flaw. This
7050 change causes incompatibilities in the protocol.
7052 * Redefined also the MAC computation from the packet.
7053 An packet sequence number is now added to the MAC
7054 computation. This prevents possible replay attacks against
7055 the protocol. This change too causes incompatibilities
7058 Added `sequence' field to the SilcPacketContext to hold
7059 the current sequence number for the packet.
7061 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7063 * Added `created' field to the SilcIDListData in the file
7064 silcd/idlist.h to indicate the time when the entry was
7067 * Added `created' field to the SilcChannelEntry too. Affected
7068 file silcd/idlist.h.
7070 * Added `creation_time' aguments to all the announcement functions
7071 in the server. If it is provided then only the entries that
7072 was created after the provided time frame are actually
7073 announced. Affected file silcd/server.[ch].
7075 * The protocol says that the Channel ID's IP address must be
7076 based on the router's IP address. Added check for this in
7077 the silc_server_new_channel when processing incoming New Channel
7078 Payload. Affected file silcd/packet_receive.c.
7080 * Print out the correct version with --version in SILC client.
7081 Affected file irssi/src/silc/core/silc-core.c.
7083 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7085 * Fixed WHOWAS command to check for completnes of the client
7086 entry always, not just when the command is coming from client.
7087 Affected file silcd/command.c.
7089 * Added new function silc_server_packet_queue_purge to purge the
7090 outgoing data queue to the network. After the function returns
7091 it is guaranteed that the outgoing packet queue is empty.
7092 Affected file silcd/packet_send.[ch].
7094 * Purge the outgoing packet queue in the rekey protocol's final
7095 callback to assure that all rekey packets go to the network
7096 before quitting the protocol. Affected file silcd/server.c.
7098 * Added silc_client_packet_queue_parse as similar function as
7099 in server to the client library. The affected file is
7100 lib/silcclient/client.c.
7102 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7104 * Splitted silcd/server.c and created silcd/server_util.[ch]
7105 for utility functions.
7107 * Added new socket flag SILC_SF_DISABLED to indicate that the
7108 connection is open but nothing can be sent to or received from
7109 the connection. Affected file lib/silcutil/silsockconn.[ch].
7110 The checking for disabled socket is checked in the low level
7111 silc_socket_write and silc_socket_read functions.
7113 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7115 * Allow only nicknames and channel names that fits into the
7116 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7118 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * When processing JOIN command reply in server check that if
7121 the channel exists in our global list we'll move it the local
7122 list. Affected file silcd/command_reply.c.
7124 * Fixed the check whether client is joined on the channel already
7125 in JOIN command. Affected file lib/silcclient/command.c.
7127 * Fixed the JOIN command reply to check whether the channel
7128 already exists. Affected file lib/silcclient/command_reply.c.
7130 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7132 * Added silc_ske_status_string to map the SKE error numbers
7133 to readable strings. The affected files are
7134 lib/silcske/silcske[_status].[ch].
7136 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7138 * Do not show the private channels on the WHOIS channel list
7139 as it is not allowed by the protocol. The affected file is
7142 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7144 * Assure that the packet length digged from the actual packet
7145 is something sensible in the silc_packet_decrypt_rest_special
7146 in lib/silccrypt/silcpacket.c.
7148 * Free and NULL the allocated pointer in silc_hmac_alloc if
7149 the HMAC allocation fails. The affected file is
7150 lib/silccrypt/silchmac.c.
7152 * Print the selected security properties to the log files in
7153 the server. Affected file silcd/protocol.c.
7155 * Add SKE's reference counter even if calling the completion
7156 callback manually. Otherwise it goes negative, although it
7157 does not cause any problems. The affected file is
7158 lib/silcske/silcske.c.
7160 * Remove the client entry with short timeout after giving the
7161 KILL command. Affected file lib/silcclient/command.c.
7163 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7164 case all found clients are already disconnected (WHOWAS would
7165 found them) in the server. Affected file silcd/command.c.
7167 * Update the last_receive (time of last data received) to be
7168 updated only when received private or channel message so that
7169 the idle time showed in WHOIS makes more sense.
7171 * Added boolean field `valid' in to the SilcClientEntry in the
7172 client library to indicate whether the entry is valid or not.
7173 This fixes the nickname change bug on channel when changing
7174 the nickname to be same than the old (like nick to Nick) the
7175 nickname formatter doesn't set the new nick anymore to Nick@host.
7176 Affected file lib/silcclient/idlist.[ch].
7178 * Now actually fixed the nickname changing on disconnection.
7179 Added new function silc_change_nick to the Irssi SILC Client.
7180 Affected file irssi/src/silc/core/client_ops.c,
7181 irssi/src/silc/core/silc-nicklist.[ch].
7183 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7185 * Check that the public key exists in the GETKEY command before
7186 trying to encode it. Affected file silcd/command.c.
7188 * Print some notifications on received public keys with GETKEY
7189 command in the Irssi SILC Client. Affected files are
7190 irssi/src/fe-common/silc/module-formats.[ch],
7191 irssi/src/silc/core/client_ops.c.
7193 * Use IDENTIFY command to resolve the server information in the
7194 GETKEY command instead of INFO command. Affected file
7195 lib/silcclient/command.c.
7197 * All command reply functions in the client library now calls
7198 the pending command reply callbacks even if an error has
7199 occurred. The server has done this a long time and now it was
7200 time to move the client library to this as well. Now all
7201 errors can be delivered back to the pending command reply
7202 callbacks if necessary. Affected files are
7203 lib/silcclient/command[_reply].[ch].
7205 * Change the nickname on disconnection back to the username
7206 because in reconnect the server will enforce it to it anyway.
7207 Affected file irssi/src/silc/core/silc-servers.c.
7209 * Fixed a config file parsing bug in the Irssi SILC client.
7210 Affected file irssi/src/silc/core/clientconfig.c.
7212 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * When printing the channel mode on JOIN, verify that the
7215 channel key and channel's HMAC are valid. Affected file
7216 irssi/src/silc/core/client_ops.c.
7218 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7221 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7222 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7224 * Removed channel key rekey task deleting from the function
7225 silc_server_save_channel_key. Affected file silcd/server.c.
7226 Added explicit timeout task context instead that is used to
7227 delete the task if we are registering a new task before the
7228 new task has elapsed.
7230 * When channel key rekey occurs the client library now saves
7231 the old channel key for a short period of time (10 seconds) and
7232 is able to use it in case some is still sending channel
7233 messages encrypted with the old key after the rekey. Affected
7234 file lib/silcclient/[idlist.h|client_channel.c].
7236 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7238 * Added check to the silc_server_new_id_real to not accept
7239 new ID if it is the sender's own ID. Affected file is
7240 silcd/packet_receive.c.
7242 * Assure that we do not announce ourself or the one we've
7243 sending our announcements when we're router and are announcing
7244 servers to our primary router. Affected file silcd/server.c.
7246 * Fixed silc_server_command_identify_check_client to assemble
7247 correct WHOIS packet. It send corrupted WHOIS packet and
7248 caused problem with router to router connections. Affected
7249 file silcd/command.c.
7251 Fixed also silc_server_command_whois_check the same way
7252 as for the IDENTIFY command.
7254 * Added new SilcIDListStatus to the server in the SilcIDListData
7255 structure. The status now includes the current status of
7256 the entry (like registered, resolved etc.). Affected file
7257 silcd/idlist.[ch]. Defined a bunch of different status types
7258 as well. This replaced the old boolean registered field as well.
7260 Added resolve_cmd_ident field to the SilcClientEntry structure
7261 too so that if the entry is for example being resolved so
7262 another command may attach to the same pending command reply
7263 without requiring to resolve the same entry again. This concept
7264 should optimize the WHOIS and the IDENTIFY resolving under
7265 heavy load by taking away unnecessary resolving for entries
7266 that are being resolved already.
7268 Added support for adding multiple pending commands for one
7269 command idenfier. Affected file silcd/command[_reply].[ch].
7271 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7272 before deleting the data. Otherwise the hash table will have
7273 freed data in comparison functions. Affected file is
7274 silcd/command_reply.c.
7276 * Fixed silc_idlist_replace_client_id to add the new entry to
7277 the cache with NULL nickname. Otherwise there will be invalid
7278 memory as the nickname after the nickname is freed. Affected
7279 file silcd/packet_receive.c.
7281 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7282 saved into wrong slots because the previous number of entries
7283 was not taken into account. Affected file silcd/idlist.c.
7284 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7286 * If we are router and we receive JOIN notify to a channel that
7287 does not have any users then notified client is marked as the
7288 channel founder, as it is it. The affected file is
7289 silcd/packet_receive.c
7291 * Added to the extended hash table API's table_del_*ext functions
7292 the destructor as argument too, so that the caller can decide
7293 which destructor to use or whether to use destructor at all.
7294 Affected file lib/silcutil/silchashtable.[ch].
7296 * Fixed ID Cache purging. It actually deleted the entries from
7297 the hash table after the data was freed. The hash table ended
7298 up comparing freed memory. The affected file is
7299 lib/silccore/silcidcache.c.
7301 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7303 * Fixed Irssi SILC client's KILL command's HELP syntax.
7305 * The USERS command now resolves the detailed user information
7306 if the userinfo field is missing. Affected file is
7307 lib/silcclient/command_reply.c.
7309 * Do not print error in silc_file_read if the read file does
7310 not exist. Just silently return NULL. Affected file is
7311 lib/silcutil/silcutil.c.
7313 * Fixed the silc_log_output to not wine about NULL filename
7314 and to not create some bogus " " filename. Affected file is
7315 lib/silcutil/silclog.c.
7317 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7319 * Fixed various printing bugs on the user interface in the
7320 Irssi SILC Client. Minor changes that were forgotten from
7323 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7325 * Fixed the configure.in.pre and the compilation and distribution
7326 environment to support the new autoconf 2.52. That version is
7327 now required to compile the CVS trunk.
7329 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7331 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7332 to generally parse user@fqdn format strings. Affected file
7333 lib/silcutil/silcutil.c.
7335 * Added nickname_format and nickname_force_format fields to the
7336 SilcClientParams structure. The first one defines the format
7337 for the nicknames that the library will enforce if the receives
7338 multiple same nicknames. The second one is boolean value and
7339 can be used to force the library to always enforce the format
7340 to the nicknames regardles whether there are multiple nicknames
7341 or not. This configurable formatting was employed to flexibly
7342 support accessing multiple nicknames from the user interface.
7343 The userinterface can now set the nicknames to what ever format
7344 they prefer. Affected file lib/silcclient/silcapi.h.
7346 Added function silc_client_nickname_format to the file
7347 lib/silcclient/idlist.c. It performs the nickname formatting.
7349 Added new field `hostname´ to the SilcClientEntry context.
7350 It holds the hostname of the client. Affected file is
7351 lib/silcclient/idlist.h.
7353 * Irssi SILC Client sets the nicknames in nick@hostn format.
7354 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7355 irssi/src/silc/core/silc-core.c.
7357 The WHOIS printing now also shows both the real nickname and
7358 the formatted nickname so that user knows how to access the
7359 user if there are multiple same nicknames cached. Affected
7360 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7361 printing formatting too to take the hostname now as a separate
7362 argument. The Affected file is
7363 irssi/src/fe-common/silc/modules-formats.[ch].
7365 * Changed the silc_client_get_clients_local to accept the formatted
7366 nickname as argument. It accepts the real nickname too but the
7367 formatted nickname can be used to find the true entry from
7368 multiple entries. Affected file lib/silcclient/silcapi.h and
7369 lib/silcclient/idlist.c.
7371 * Added nickname_format_parse field to the SilcClientParams.
7372 It is a callback function provided by the application to parse
7373 the nickname out of the formatted nickname string. The library
7374 calls it to get the nickname from the formatted string. Since
7375 the application generally knows better the format of the nickname
7376 string it parses it instead of the library, even though library
7377 encodes the formatted string. If the callback function is not
7378 provided then the library will use the string as is. The
7379 affected file is lib/silcclient/silcapi.h.
7381 * All the nickname strings passed to the client library in
7382 commands are now expected to be formatted nickname strings.
7383 If the command does not support the formatted nickname string
7384 it will assume that the sent string is the actual nickname.
7385 Affected file lib/silcclient/command.c.
7387 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7389 * Added public key authentication support to OPER and SILCOPER
7390 commands in the client library. Affected file is
7391 lib/silcclient/command.c.
7393 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7395 * Changed the get_auth_methdod client operation to be asynchronous.
7396 It can be async if the application resolves the authentication
7397 method from the server during the negotiation. Added new
7398 SilcGetAuthMeth completion callback that the application will
7399 call after resolving the authentication method.
7401 Added function silc_client_request_authentication_method that
7402 the application can use to resolve the authentication method
7403 from the server. Added also SilcConnectionAuthRequest callback
7404 that the library will call after the server has replied. The
7405 application can call this function if it does not know the
7406 current authentication method.
7408 Affected files are lib/silcclient/client.c and
7409 lib/silcclient/silcapi.h.
7411 * The Irssi SILC client now automatically resolves the authentication
7412 method incase any configuration information is not present (and
7413 currently there never is). The affected file is
7414 irssi/src/silc/core/client_ops.c.
7416 * Fixed public key authentication from the client library.
7417 Affected file lib/silcclient/protocol.c. Changed also the
7418 protocol specification about the public key authentication in
7419 the connection authentication protocol. The actual data to be
7420 signed is now computed with a hash function before signing.
7422 * Fixed the public key authentication from the server as well.
7423 Affected file silcd/protocol.c.
7425 * Removed the mlock()'s from the memory allocation routines.
7426 Affected file lib/silcutil/silcmemory.c. The ./configure does
7427 not check anymore for the mlock(). Affected file is
7430 * Fixed USERS command in server to allow the execution of the
7431 command for private and secret channels if the client sending
7432 the command is on the channel. Affected file silcd/command.c.
7434 * Fixed silc_client_get_clients_local to return the clients
7435 count correctly. It could return wrong value. Affected file
7436 lib/silcclient/idlist.c.
7438 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7440 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7441 types. The assembler optimizations seemed not to like 64-bit
7442 data types. The assmebler optimizations thus are now enabled
7443 also for BSD systems as opposed to only enable them for Linux.
7445 * Do not check for threads at all on BSD systems. Affected
7446 file configure.in.pre.
7448 * Removed -n and -h options from the Irssi SILC Client since
7449 they are not used in silc.
7451 * Fixed the prime generation to assure that the first digit
7452 of the generated random number is not zero since our conversion
7453 routines does not like number strings that starts with zero
7454 digit. If zero digit is seen the random number is regenerated.
7455 This caused some corrupted RSA keys when the zero first digit
7456 was met. Affected file lib/silcmath/silcprimegen.c.
7458 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7460 * Fixed WIN32 configuration in the ./configure script.
7461 Fixed to include xti.h on environments that has it.
7462 Patches by Carsten Ilchmann and andrew.
7464 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7466 * Changed the silc_id_create_client_id to be collision
7467 resistant. It is now assured that there cannot be created
7468 two same client ID's. I suspect that some weird bugs in
7469 the server were actually caused by duplicate Client IDs.
7470 Affected file silcd/serverid.[ch]. A router receiving
7471 new ID now also assures and informs the sending server
7472 if the ID caused collision.
7474 * Changed the silc_id_create_channel_id to also assure that
7475 there are no collisions.
7477 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7479 * Statement about ignoring the Mutual Authentication flag when
7480 performing rekey with PFS was a bit misleading. It is ignored
7481 if it was set in the initial negotiation, it cannot be even
7482 set in the rekey. Fixed in the ke-auth draft. Started the
7483 new versions of the protocol drafts in the doc/.
7485 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Fixed a bug in silc_client_command_identify_save when saving
7488 new channel information. The channel name was no duplicated
7489 and caused crash on exit. Affected file is
7490 lib/silcclient/command_reply.c.
7492 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7494 * Fixed the getkey command handling in the server. Send just
7495 empty OK reply to the sender if the key could not be fetched
7496 (but everything else was ok, like the key just was not available).
7497 Changed the public key parameter to optional in the protocol
7498 specs so that empty OK reply can be sent. Affected file
7501 Added a message to Irssi SILC client to tell to user if the
7502 server did not return a public key.
7504 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7506 * Fixed a channel key regeneration bug. It registered new
7507 timeout tasks exponentially until all system resources were
7508 used. Affected file silcd/server.c.
7510 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7512 * Added the SILC Document generator to the scripts/silcdoc.
7513 It can be used to generate the Toolkit Reference Manual out
7514 of the source tree. Internally it will also use the RoboDoc
7515 generator now imported in util/robodoc.
7517 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7519 * Added couple of return's in rekey protocol if error orccurred
7520 during the protocol. The execution must be terminated.
7521 Affected file silcd/protocol.c. Also, terminate the protocol
7522 always with timeout.
7524 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * The client's Client ID was created initally from the wrong
7527 nickname (it could have been in format nick@host) in the
7528 silc_server_new_client. Affected file silcd/packet_receive.c
7530 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Added some SILC_LOG_ERROR's to various error conditions
7533 if client could not be added to ID cache. Affected files
7534 silcd/packet_receive.c and silcd/server.c.
7536 * When client's sock->user_data is freed, NULL also the
7537 client->router and client->connection pointers. Added check
7538 for these pointers being NULL to various places around the
7539 code. Affected file silcd/server.c.
7541 * Added client->data.registered == TRUE checks to various
7542 places around the code to assure that unregistered client's
7543 are not handled when it is not allowed. Affected file
7546 * Added `bool registered' fields to all
7547 silc_idlist_[server|client]_get_* routines to indicate whether
7548 the fetched client needs to be registered or not. Affected
7549 file silcd/idlist.[ch].
7551 * Add your own entry as registered to the ID cache in the
7552 server. Affected file server.c.
7554 * Fixed a bug in silc_server_new_server. The SilcServer was
7555 set as the new server's context instead of SilcServerEntry.
7556 This naturally caused some weird bugs.
7558 * Added "updated" field the SilcChannelEntry which indicates
7559 the time since the channel entry was last accessed. This
7560 can be used to determine whether it is necessary to
7561 announce the channel after backup resuming protocol.
7562 Affected files silcd/idlist.[ch].
7564 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Do not delete the channel rekey task when adding it
7567 for in silc_server_create_channel_key.
7569 * Changed the silc_server_create_channel_key to return
7570 TRUE or FALSE to indicate the success of the channel key
7573 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7575 * Fixed MSVC++ project files and added missing files to
7576 Makefiles under win32/.
7578 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7580 * Do not add TCP_NODELAY flag if the operating system
7581 does not have it defined. Affected files are
7582 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7584 * Fixed buffer overflow from Irssi SILC Client. Affected
7585 file irssi/src/fe-common/core/themes.c.
7587 * Fixed double free in client library in the file
7588 lib/silcclient/client.c when disconnecting from server.
7590 * Applied double free patch from cras to Irssi SILC client.
7591 Affected files irssi/src/core/[modules/expandos].c
7593 * Fixed the disconnection handling to Irssi SILC Client.
7594 The application must call silc_client_close_connection
7595 in ops->connect client operation in case of failure of
7596 the connection. Affected file is
7597 irssi/src/silc/core/client_ops.c.
7599 * Do not set sock->protocol to NULL in the function
7600 silc_client_close_connection after executing the protocol's
7601 final callback since the sock might not be valid anymore.
7602 Affected file lib/silcclient/client.c.
7604 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Do not enable SILC_THREADS if the linking with libpthread
7607 did not happen. Affected file configure.in.pre.
7609 * Added notion to protocol specification that server must
7610 verify the sent authentication payload with CMODE when
7611 setting the channel founder key. Implemented it to the
7612 server. Affected file silcd/command.c.
7614 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7616 * Added _EXTRA_DIST SILC distribution variable to the
7617 distributions file. It is used to conditionally add extra
7618 files or directories to the specific distribution. Affected
7619 files ./prepare, Makefile.am.pre and distributions.
7621 Removed the `_' from the start of the distribution names.
7624 * Added README.WIN32 for instructions to compile the Toolkit
7627 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7629 * Fixed a double free in disconnection in the server. Affected
7630 file is silcd/server.c.
7632 * Fixed the lib/silcske/groups.c to work now also with GMP
7633 MP library. The string conversion did not work when using
7634 specific base and the base is indicated in the string as well.
7636 * Created win32/ directory which now includes MSVC++ specific
7637 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7638 It will appear only in the toolkit distribution
7640 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7642 * Changed the key material distribution function in case when
7643 the hash output is too short. The data is now concatenated
7644 a bit differently than it used to. Made the change to the
7645 SKE protocol specification.
7647 * Added better GMP detection to configure.in.pre. A patch
7650 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7652 * Fixed a minor bug in SKE that might cause some problem on
7653 some platforms. Affected file lib/silcske/silcske.c.
7655 * Added the cookie checking for initiator in the SKE. It checks
7656 that the responder returns the sent cookie unmodified. The
7657 affected file is lib/silcske/silcske.c. Added new SKE
7658 error type INVALID_COOKIE that can be sent during the
7659 negotiation. Fixed some memory leaks as well.
7661 * Added the "invalid cookie" error message to Irssi SILC client's
7664 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * Added `task_max' field to the SilcClientParams to indicate
7667 the maximum tasks the scheduler can handle. If set to zero,
7668 default values are used. Affected file lib/silcclient/silcapi.h.
7670 * Fixed memory leaks in silc_client_close_connection. Affected
7671 file lib/silcclient/client.c.
7673 * Added silc_client_del_client_entry to client library to free
7674 all memory of given client entry. Affected file is
7675 lib/silcclient/idlist.[ch].
7677 * Added new functions silc_client_del_channel and
7678 silc_client_del_server to delete channel and server entries.
7679 Affected file lib/silcclient/[silcapi.h/idlist.c].
7681 * Removed silc_client_del_client_by_id from silcapi.h.
7683 * Fixed the INFO command to return the server's own info
7684 correctly when querying by Server ID. Affected file is
7687 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Removed the non-blocking settings in WIN32 code in the
7690 silc_sock_[read/write] and added SleepEx instead. Affected
7691 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7692 of input data is now checked with FIONREAD and ioctlsocket.
7694 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7696 * Call silc_schedule_task_del_by_context in the
7697 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7698 Affected file lib/silccore/silcprotocol.c.
7700 * Call silc_protocol_cancel for active protocols in the
7701 silc_server_close_connection if the funtion
7702 silc_server_free_sock_user_data has not been called.
7703 Affected file silcd/server.c.
7705 * Generic tasks cannot be deleted using the del_by_fd
7706 task deleting function since generic tasks does not match
7707 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7709 * Added a notion to SILCOPER help file that the SILCOPER works
7710 only on router server, not on normal server.
7712 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7714 * Added for WIN32 support for the new scheduler as well.
7715 Affected file lib/silcutil/win32/silcwin32schedule.c.
7717 * Fixed the SHA1 implementation to work on various platforms.
7719 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7721 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7722 API. It is part of the scheduler now. Everything else is
7723 as previously but some functions has changed their names.
7724 Checkout the lib/silcutil/silcschedule.h for the interface.
7725 Updated all applications to use the new interface. Affected
7726 files are lib/silcutil/silcschedule.[ch].
7728 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7730 * Found a bug in the SKE implementation. The HASH value,
7731 specified by the protocol, was not computed correctly. The
7732 public key of the responder was not added to the computation
7733 even though it is mandatory. Affected file lib/silcske/silcske.c.
7734 This unfortunately causes incompatibilities with older
7735 clients and servers.
7737 * Added WIN32 specific network init and uninit functions:
7738 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7739 the Winsock2. Affected file lib/silcutil/silcnet.h and
7740 lib/silcutil/win32/silcwin32net.c.
7742 * Set the socket always to nonblocking mode on WIN32 after
7743 reading data or writing data. Affected file is
7744 lib/silcutil/win32/silcwin32sockconn.c.
7746 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Fixed various compilation problems under WIN32. Affected
7749 files lib/silcutil/win32/silcwin32thread.c and
7750 lib/silcutil/win32/silcwin32schedule.c.
7752 * Removed all _internal.h #includes from public header
7753 files. Internal headers must never be included from
7756 Removed also the lib/silcske/payload_internal.h file.
7758 * All include files that may be needed (public and some others
7759 included by the public headers) by application developers are
7760 now copied to the ./includes directory. It does not copy any
7761 internal headers. Affected file Makefile.defines.pre and all
7762 Makefile.am's under lib/ and subdirs.
7764 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7766 * Do not change the ~/.silc directory's permissions automatically.
7767 Affected file irssi/src/silc/core/clientutil.c.
7769 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7771 * Do not cancel the protocol in silc_server_close_connection
7772 it might cause recursion. Now cancelled in the function
7773 silc_server_free_sock_user_data. Affected file silcd/server.c.
7775 * Fixed the silc_server_remove_clients_by_server to regenerate
7776 the channel keys correctly finally. Added also new function
7777 silc_server_remove_clients_channels to actually do it.
7778 Affected file silcd/server.c.
7780 * Fixed the silc_server_new_channel to not crash by giving
7781 wrong router to the new channel. Affected file is
7782 silcd/packet_receive.c.
7784 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7786 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7787 which is given as argument to the silc_client_alloc now.
7788 It can be used to configure the client and set various parameters
7789 that affect the function of the client.
7791 * The USERS command in server did not check whether the channel
7792 is private or secret. Affected file silcd/command.c.
7794 * Added new argument to the USERS command in protocol specification.
7795 The USERS command now can take the channel name as argument
7796 as well. Added support for this in client and server and
7797 updated the protocol specs.
7799 * Completed the GETKEY command in client. It can be now used
7800 to fetch also servers public key not only some clients.
7801 Affected files lib/silcclient/command[_reply].c.
7803 * Added silc_client_get_server to return server entry by the
7804 server name. Affected files lib/silcclient/silcapi.h and
7807 * Redefined the IDENTIFY command in protocol specification to be
7808 more generic. It now can be used to query information about
7809 any entity in the SILC Network, including clients, servers and
7810 channels. The query may be based either the entity's name
7811 or the ID. Added support for this in both client and server.
7813 Affected files silcd/command.c and lib/silcclient/command.c
7814 and command_reply.c.
7816 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7817 the _from_client and _from_server functions. Affected file
7820 * Added silc_client_get_channel_by_id_resolve to the file
7821 lib/silcclient/silcapi.h to resolve channel information by
7822 its ID. Added also silc_client_get_channel_by_id that
7823 does not resolve it from the server.
7825 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Added SilcServerEntry context into the client library
7828 to represent one server. The INFO command now allocates
7829 these to save the resolved server info. For now on the
7830 client library will also keep information about servers,
7831 connected and resolved with INFO.
7833 The INFO command now allocates the SilcServerEntry context
7834 and saves the server info there. The COMMAND_REPLY in
7835 the INFO now returns the parameters to application in
7836 same order as defined in the protocol specification.
7838 The entries are cached in the client->server_cache.
7840 * The INFO command is now issued after received the Client ID
7841 from the server. Affected file lib/silcclient/client.c.
7843 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7844 to the application as the mode changer might be server.
7845 It is guaranteed that NULL is not returned anymore to the
7846 application. Affected file lib/silcclient/client_notify.c.
7848 The ID Type is now also passed to the application so that
7849 it can check whether the returned entry is SilcClientEntry
7852 Added new function silc_client_get_server_by_id to return
7853 the server entry by ID. Affected files are the
7854 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7856 * Do not create the channel in the Irssi SILC Client when issuing
7857 the JOIN command but when received the sucessful JOIN command
7858 reply. Otherwise the channel might get created even though we
7859 could not join it. The Affected file is
7860 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7862 * Fixed a channel joining bug in router. The router must also
7863 check the channel modes, invite and ban lists etc. when serving
7864 the JOIN command sent by normal server. Affected file is
7865 silcd/command.c. The router now resolves the client's
7866 information from the server who sent the JOIN command if it
7867 does not know it, and processes the JOIN command only after
7870 * Changed the SilcCommandCb to take new argument; void *context2.
7871 Affected file lib/silccore/silccommand.h
7873 The second argument in the command callbacks in the server now
7874 includes the SilcServerCommandReplyContext if the command was
7875 called as pending command callback from the command reply.
7876 Otherwise it is NULL. When called as pending the status of the
7877 command reply will be checked and if it was erronous the
7878 error will be sent to the original sender of the command.
7879 This way the client always receives the error messages even
7880 though the server was actually the one who received the error
7881 when it resent the command to router, for example. Affected
7882 files silcd/command[_reply].[ch].
7884 * Fixed sending WHOWAS command's error message to client if
7885 the requested client could not be found. It was missing.
7888 * Changed the CMODE and CUMODE commands reply arguments in the
7889 protocol specification. The Channel ID is now sent in both
7890 of the commands to identify the channel. Implemented this
7891 new feature to the client and server. Affected files
7892 lib/silcclient/command_reply.c and silcd/command.c.
7894 * Made better checks for invite and ban lists in the JOIN
7895 command in server. Affected file silcd/command.c.
7897 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * The server now performs the incoming host IP/DNS lookup
7900 using the silc_socket_host_lookup and thus does not block
7901 the server anymore. Affected file silcd/server.c.
7903 * Completed the multi-thread support for SILC Scheduler in
7904 the lib/silcutil/silcschedule.c.
7906 * Fixed the configure.in.pre to detect the pthread correctly
7909 * Fixed a deadlock in silc_task_queue_wakeup in the file
7910 lib/silcutil/silctask.c.
7912 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7914 * Added new function silc_schedule_wakeup that is used in
7915 multi-threaded environment to wakeup the main thread's
7916 schduler. It needs to be used when a thread adds a new task
7917 or removes a task from task queues. After waking up, the
7918 scheduler will detect the task queue changes. If threads
7919 support is not compiled in this function has no effect.
7920 Implemented the wakeup mechanism to both Unix and WIN32
7921 systems. Affected files are lib/silcutil/silcschedule.[ch],
7922 lib/silcutil/unix/silcunixschedule.c and the
7923 lib/silcutil/win32/silcwin32schedule.c.
7925 * Added new function silc_task_queue_wakeup to wakeup the
7926 scheduler by the specified task queue. Affected file
7927 lib/silcutil/silctask.[ch].
7929 * The silc_socket_host_lookup_start now wakes up the scheduler
7930 after adding the timeout task. Affected file is
7931 lib/silcutil/silcsockconn.c.
7933 * The silc_socket_host_lookup is synchronous now if the threads
7934 support is not compiled in. However, the callback is still
7935 called asyncronously through the scheduler, anyway. Affected
7936 file lib/silcutil/silcsockconn.c.
7938 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7940 * Added new function silc_socket_host_lookup to perform
7941 asynchronous IP and FQDN lookups for the socket connection.
7942 Affected files lib/silcutil/silcsockconn.[ch].
7944 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7946 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7947 that may or may not compile the mutex support in.
7949 Changed the silc_mutex_alloc interface. It allocates the
7950 mutex now to the sent pointer and returns TRUE or FALSE.
7952 Affected file lib/silcutil/silcmutex.h.
7954 * Wrote the SILC Task Queue interface to support multi-threads.
7955 Affected file lib/silcutil/silctask.[ch].
7957 * Wrote the SILC Scheduler to support multi-threads. Affected
7958 file lib/silcutil/silcschedule.c.
7960 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7963 in lib/silcutil/win32/.
7965 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7967 * Defined SILC Mutex API and SILC Thread API and implemented
7968 them for Unix. Affected files are
7969 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7970 lib/silcutil/unix/silcunixmutex.c and
7971 lib/silcutil/unix/silcunixthread.c.
7973 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Fixed the silc_server_remove_clients_by_server's channel
7976 key re-generation. The hash table handling was incorrect
7977 and would not work with many channels. Affected file is
7980 * Fixed some memory leaks around the server code.
7982 * Rewrote the silc_server_get_users_on_channel to support IPv6
7983 based Client ID's. Affected file silcd/server.c.
7985 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7986 specification. However, a separate document must be written
7987 to define the detailed signing procedure and the payload
7988 associated with the flag. Defined the flag to the
7989 lib/silccore/silcchannel.h as well.
7991 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7993 * Changed the dynamic tables to static size tables in the
7994 lib/silccrypt/silchmac.c.
7996 * Removed GCC dependencies from the code. A patch by cras.
7998 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8000 * Do not show the error "Error receiving packet bla bla"
8001 in server if it really was not an error (-2 means that reading
8002 is pending). Affected file silcd/server.c.
8004 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * Fixed a possible crash in silc_server_remove_clients_by_server
8007 in silcd/server.c. Fixed there also some memory leaks.
8009 * Fixed the silc_idlist_replace_client_id. It could replace
8010 wrong key in the hash table. Affected file silcd/idlist.c.
8012 * Do not check whether there are global users on the channel
8013 if the channel->global_users is FALSE. Affected functions
8014 silc_server_remove_from_one_channel and
8015 silc_server_remove_from_channels in silcd/server.c. Also,
8016 do not check if the removed client is local as we can be
8017 sure that global client was not removed from the channel
8018 and checking for global users is not needed.
8020 * The silc_server_remove_clients_by_server now re-generates
8021 the channel keys correctly for those channels that had
8022 clients removed from them. Affected file silcd/server.c.
8024 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8026 * Found the reason of random crashes in the server. We weren't
8027 ignoring the SIGPIPE signal (which can be sent in write())
8028 and it crashed the server. Affected file silcd/silcd.c.
8030 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8032 * Assure that sock->user_data is not NULL in the function
8033 silc_server_packet_send in silcd/packet_send.c.
8035 * Disconnect the remote connection if it could not be added
8036 to any ID lists in the server. The affected file is
8039 * Check in silc_server_packet_send[_real/dest] that the
8040 socket is not disconnecting and ignore the data if it is.
8041 Affected file silcd/packet_send.c.
8043 * Define inline to __inline on native WIN32 compilation.
8044 Affected file includes/silcwin32.h.
8046 * Added some explicit type casts for inline code since MSVC
8047 require them. Affected files lib/silcutil/silcbuffer.h,
8048 lib/trq/silcdlist.h and lib/trq/silclist.h.
8050 * Print warning in log files from now on if the packet
8051 decryption fails. Affected file silcd/server.c.
8053 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8055 * Changed the `say' client operation's interface to accept
8056 new `type' argument to indicate the type of the message sent
8057 by the library. The application may filter the library's
8058 messages according the type. The affected file is the
8059 lib/silcclient/silcapi.h.
8061 * Added two new functions to lib/silcclient/silcapi.h:
8062 silc_client_del_client and silc_client_del_client_by_id.
8063 Affected file lib/silcclient/idlist.c.
8065 * Moved the clientincludes.h from includes/ to silc/ and
8066 serverincludes.h from includes/ to silcd/.
8068 * The modes for the CMODE and CUMODE are now passed as
8069 uint32 for application with COMMAND_REPLY. The affected
8070 file is lib/silcclient/command_reply.c.
8072 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * /WHOIS without arguments shows client's own information.
8075 Affected file lib/silcclient/command.c.
8077 * Changed PING to not accept any arguments. The specs
8078 says that client can ping only the connected server so
8079 requiring an argument is not needed. Affected file is
8080 lib/silcclient/command.c.
8082 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8084 * Fixed a fatal bug in private message sending and reception
8085 encryption and decryption when using private message keys.
8086 The implementation was incorrect and did not follow the
8087 specification. It causd that some of the message were
8088 lost since it did not use the sending and receiving keys
8089 as the protocol suggests. This has been fixed and will cause
8090 incompatibilities with older clients when sending private
8091 message encrypted with private message keys. Affected files
8092 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8093 and various other in Irssi SILC Client.
8095 Added `responder' boolean argument to the functions
8096 silc_client_add_private_message_key[_ske] to indicate when
8097 the key is added as responder or initiator of the key
8100 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Removed the silc_ske_check_version function and created
8103 a SilcSKECheckVersion callback. Added also a function
8104 silc_ske_set_callbacks that is now used to set all SKE
8105 callbacks. The callback functions are not given to
8106 the SKE functions anymore, but this function is used to
8109 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8111 * Added `silc_version' argument to the silc_client_alloc
8112 to define the version of the application for the library.
8113 The library will use the version string to compare it
8114 against the remote host's (usually a server) version
8115 string. Affected file lib/silcclient/silcapi.h
8117 * Added the KE protocol context to Key Agreement context
8118 in client library so that we can abort the SKE if it
8119 is in process when we get timeout. Affected file is
8120 lib/silcclient/client_keyagr.c.
8122 * Do not resolve the client ID forever if it returns in the
8123 first time that such client does not exist. This was done
8124 for example with private message. Affected file is
8125 lib/silcclient/client_prvmsg.c.
8127 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8129 * Do not add regex.h for WIN32. The affected file
8130 includes/silcincludes.h.
8132 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8133 not work yet 100%. It generates the DLL's automatically
8134 when compiling with --with-win32 under cygwin.
8136 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8138 * lib/contrib/regex.c is not compiled on WIN32.
8140 * Added silc_net_get_socket_opt function to the
8141 lib/silcutil/silcnet.h.
8143 * Added includes/silcwin32.h for WIN32 specific includes
8146 * Do not use ptime structure or any of the posix process
8147 functions on WIN32 in lib/silccrypt/silrng.c.
8149 * Added silc_gettimeofday to provide generic function
8150 for struct timeval on all platforms. Added the function
8151 to lib/silcutil/silcutil.h.
8153 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8155 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8156 library as they clearly belong there. As a plus side we
8157 can make the actual socket connection routines platform
8160 Added also new generic function silc_socket_read and
8161 silc_socket_write (that used to be silc_packet_[read/write].
8162 The implementation of these are platform specific.
8164 * Added WIN32 specific routines of silc_socket_[read/write]
8165 to lib/silcutil/win32/silcwin32sockconn.c.
8167 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8169 * Added preliminary support for native WIN32 compilation under
8170 cygwin (using the -mno-cygwin option for GCC) to the
8171 ./configure.in.pre. The --with-win32 now prepares the
8172 compilation for native WIN32.
8174 * Rewrote the SILC Scheduler interface in the file
8175 lib/silcutil/silcschedule.h. The scheduler is now context
8176 based and does not have anymore any global static scheduler.
8177 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8178 and created lib/silcutil/win32 directory for WIN32 based
8181 * Added Unix specific network routines to the
8182 lib/silcutil/unix/silcunixnet.c and the old
8183 lib/silcutil/silcnet.c includes now only generic routines.
8185 Added WIN32 specific network routines to the
8186 lib/silcutil/win32/silcwin32net.c.
8188 * Added Unix specific utility functions from the
8189 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8191 * Added WIN32 SILC Scheduler to the file
8192 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8195 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8197 * Do not handle JOIN notify in the server if the target client
8198 is not registered (idata->registered == FALSE). The affected
8199 file is silcd/packet_receive.c.
8201 * Update the nickrec->founder in event_cumode in the Irssi SILC
8202 client. Affected file irssi/src/silc/core/silc-channels.c.
8204 * Fixed the CUMODE_CHANGE notify handling in the server when
8205 server and router are announcing their clients on channels.
8206 Now the mode changes are saved and notified correctly. The
8207 affected file is /silcd/packet_receive.c.
8209 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8210 They really did not replace the cache entry in the ID Cache.
8211 Now they do that. Affected file silcd/idlist.c.
8213 * Fixed the KICK notify handling in the Irssi SILC client to
8214 update the channel records so that the kicked client does not
8215 appear to be on the channel. The affected file is
8216 irssi/src/silc/core/silc-channels.c.
8218 * Always update the conn->current_channel when executing command
8219 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8221 * Fixed the KILL notify handling in Irssi SILC client to remove
8222 the killed client on all channels.
8224 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8226 * Fixed the silc_parse_command_line to remove extra spaces
8227 from the start and end of the arguments. Affected file is
8228 lib/silcutil/silcutil.c.
8230 * Cancel and free any active protocol in the function
8231 silc_server_close_connection. Affected file silcd/server.c.
8233 * Cancel and free any active protocol in the function
8234 silc_client_close_connction. Affected file is
8235 lib/silcclient/client.c.
8237 * Do not execute the KILL command for clients that are in
8238 history (ie. they are not in the network). Affected file is
8241 * Fixed KILL notify handling, client does not crash anymore.
8242 Affected file irssi/src/silc/core/silc-channels.c.
8244 * Reduced the default packet buffer size from 2048 to 1024 in
8245 lib/silccore/silcpacket.c.
8247 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8248 counter to the SKE context that is incresed when the SKE library
8249 performs async operation outside the library. If the outside
8250 process frees the SKE context and FREED status will be set
8251 and the library will detect after the sync operation that the
8252 libary is freed. The affected files are
8253 lib/silcske/silcske[_status].[ch].
8255 * Resolve the client entry information in the function
8256 silc_client_channel_message to assure that NULL pointer is not
8257 passed as client entry to the application. */
8259 * Fixed the task timeout calculation to assure that there is
8260 never negative timeouts. The affected file is
8261 lib/silcutil/silcschedule.c.
8263 * Fixed the channel user mode notification sending in server.
8264 It was sent point-to-point to the router (or to server by router)
8265 but it needs to be destined to a channel. The routines now
8266 supports sending the channel user mode notifys to the channels
8267 when announcing clients and channels. Affected files are
8268 silcd/server.c and silcd/packet_receive.c.
8270 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8271 It did not actually replace the old channel entry in the cache.
8272 Affected file lib/silcclient/client_notify.c.
8274 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8276 * Fixed a possible crash in silc_packet_send_prepare. It now
8277 assures always that there is enough space in the buffer and
8278 at the tail area of the buffer (for MAC).
8280 Fixed the inbound buffer reallocation in silc_packet_read.
8281 It was old code and did not handle the reallocation correctly.
8284 The affected file is lib/silccore/silcpacket.c.
8286 * Fixed buffer overflow in silc_parse_nickname in the file
8287 lib/silcutil/silcutil.c.
8289 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8291 * make install generates new server keys only if there is not
8294 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8297 Added check that if the NOREPLY is set then we will not send
8298 the away message. This avoids infinite loop of away messages
8299 if both clients are away. The affected file is
8300 lib/silcclient/client_prvmsg.c.
8302 * Fixed client crash if /NICK was given without arguments.
8303 Affected file lib/silcclient/command.c.
8305 * Server does not send the invite list in INVITE command back
8306 to the client if the list was not altered. Added this notion
8307 to the protocol spec as well. Affected file silcd/command.c.
8309 Fixed possible crash in INVITE command by checking the
8310 value of silc_server_get_client_route command.
8312 * Fixed the INVITE notify type handling. The arguments are now
8313 taken in correct order and client does not crash. The affected
8314 file is irssi/src/silc/core/silc-channels.c.
8316 Removed the "Inviting xxx to channel" message from the
8317 client library away and let the application handle it.
8318 Affected file lib/silcclient/command.c. Added that message
8319 to Irssi SILC client's message formats.
8321 * Fixed CMODE command crash in client. It now checks the
8322 amount of arguments correctly and does not crash. The affected
8323 file is lib/silcclient/command.c.
8325 * Do not create new channel automatically in silc_channels_join
8326 but check whether the channel by that name already exists.
8327 Affected file irssi/silc/core/silc-channels.c.
8329 * Do not send the SERVER_SIGNOFF to router if the disconnected
8330 entity was the router. Affected file silcd/server.c.
8332 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8333 SILC client as it was missing from there.
8335 Added the handling of the KICK notify to the Irssi SILC client
8336 as it was missing. Added "you have been kicked" message to
8337 Irssi SILC client's message modules formats.
8339 Added the handing of the KILL notify to the Irssi SILC client
8340 as it was missing. Added the kill message module formats
8343 The affected file is irssi/src/silc/core/silc-channels.c.
8345 * The router did not save the channel mode the server announced.
8346 Affected file silcd/packet_receive.c.
8348 * Fixed a possible crash in INFO command in server. If the
8349 server did not provide the server info it crashed. Affected
8350 file silcd/command.c.
8352 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8354 * Fixed the GETKEY command in the server to check also the
8355 global list. Otherwise the GETKEY would not work correctly
8356 in normal SILC server. Affected file silcd/command.c.
8358 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8360 * Fixed GETKEY crash, it crashed if the command did not succseed.
8362 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8364 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8365 is now real and not just an macro interface to GMP.
8367 Removed the entire GMP from the source tree and imported new
8368 NSS MPI library instead. Reason for removing GMP is that it is
8369 extremely large and compiles extremely slow. The NSS MPI
8370 is only a few files and compiles in less than 10 seconds.
8371 The speed is also about the same as GMP. The MPI is imported
8372 to lib/silcmath/mpi.
8374 If the system has GMP installed we will still use the GMP.
8375 If it is not then the NSS MPI will be compiled.
8377 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8379 * Merged a long nickname (127 characters long) crash bugfix from
8380 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8382 * Merged a freed memory reference bugfix from Irssi CVS tree.
8383 Affected file irssi/src/core/commands.c.
8385 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8387 * Added the server's public key sving and verification to the
8388 server when performing the SKE. This was missing and the
8389 remote server's (or router's) public key was accepted without
8390 checking whether we have it previously or trust it at all.
8391 Affected file silcd/protocol.c.
8393 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8395 * Check in the silc_server_timeout_remote if protocol is active
8396 and make sure that the protocol's final callback is called so
8397 that all memory if freed. Affected file silcd/server.c.
8399 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8401 * silc_server_whois_send_reply crashed the server if the nickname
8402 was 127 characters long. Affected file silcd/command.c.
8404 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Added sanity check to the silc_server_new_client. If the hostname
8407 is provided inside username then check that the provided hostname
8408 really is the same as the resolved one. If the hostname was not
8409 resolved then check it from the public key. Affected file is
8410 silcd/packet_receive.c.
8412 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8413 if the server disconnected us and the connection is not valid
8414 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8416 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8417 the library to the lib/silcutil/silcutil.[ch].
8419 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8421 * Close log file after open. Affected file
8422 lib/silcutil/silclog.c.
8424 * Check whether sock == NULL in silc_client_send_packet and return
8425 if it is. Affected file lib/silcclient/silcclient.c.
8427 * Check rec->entry == NULL in the Irssi SILC Client before
8428 sending the channel message. Affecte file is
8429 irssi/src/silc/core/silc-servers.c.
8431 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8433 * Merged a splitted window bugfix from Irssi CVS tree. The
8434 affected file is irssi/src/fe-text/textbuffer-view.c.
8436 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8437 It did not print nickname.
8439 * Improved the distributions system a bit.
8441 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8443 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8444 irssi/src/fe-text/gui-window.c.
8446 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8447 to in-active server. The affected file is
8448 irssi/src/silc/core/client_ops.c.
8450 * Resolve the client in USERS command reply if the entry does
8451 not have username resolved. The affected file is
8452 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8453 command to WHOIS command to really resolve stuff. The USERS
8454 is not used any more in any critical section so WHOIS can
8455 be used even though it might be slower than IDENTIFY.
8457 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8460 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8462 * Changed the protocol API a bit more consistent in the
8463 lib/silccore/silcprotocol.[ch].
8465 * Changed the following headers to ROBODoc format:
8467 lib/silccore/silcpayload.h
8468 lib/silccore/silcprotocol.h
8469 lib/silccore/silcsockconn.h
8471 All core library headers are now formatted.
8473 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Fixed a bug in Irssi SILC client; do not show that you are
8476 server/router operator if you really are not. Affected file is
8477 irssi/src/silc/core/client_ops.c.
8479 * Renamed silc_command_free_payload to silc_command_payload_free.
8480 Affected file lib/silccore/silccommand.h
8482 * Added silcmath.h to include the prototoypes of various routines
8483 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8486 * Changed the following headers to ROBODoc format:
8488 lib/silccore/silcchannel.h
8489 lib/silccore/silccommand.h
8490 lib/silccore/silcid.h
8491 lib/silccore/silcidcache.h
8492 lib/silccore/silcmode.h
8493 lib/silccore/silcnotify.h
8494 lib/silccore/silcpacket.h
8495 lib/silcmath/silcmath.h
8497 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8499 * Added checking to the server code not to start the server if
8500 ciphers and stuff are not configured properly. Affected files
8501 silcd/serverconfig.[h] and silcd/server.c.
8503 * Changed the layout of the header files of the public interfaces
8504 in the SILC libraries. The new layout supports ROBODoc
8505 documentation tool (and some others) so that it is easy to create
8506 a library reference manual. All the other headers and source
8507 code must still follow the CodingStyle document. Also source
8508 code must not include these ROBODoc stuffs, only the headers.
8509 Furthermore, all public interface headers must now be named
8510 by using `silc' prefix, example: silcapi.h, silccipher.h.
8511 Some files were renamed due to this. All the other headers
8512 must not be used as public interfaces. I will update the
8513 CodingStyle document later. Changed following headers, so far:
8515 lib/silcclient/silcapi.h
8516 lib/silccore/silcauth.h
8517 lib/silccore/silcprivate.h
8518 lib/silccrypt/silcdh.h
8520 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8524 * Removed silc_client_packet_send_flush from the client library
8525 as it is not needed. Affected file lib/silcclient/client.[ch].
8527 * Added printing of message of unresolved authentication method
8528 to the Irssi SILC client. Added it to the module formats.
8529 Removed the same message from the client library.
8531 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8533 * Added new distribution feature, DISTLABEL. Every distribution
8534 can define own preprocessor label that can be used in the
8535 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8536 file distributions, acconfig.h.pre and prepare.
8538 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8540 * Added Makefile.defines_int to include the actual definitions
8541 for Makefile.defines.in. Tested the new distribution system,
8542 created distributions and tested installation.
8544 * Added AWAY message printing to the Irssi SILC client. Added
8545 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8547 * Added SCONNECT command to call the SILC's CONNECT command.
8548 Cannot use CONNECT directly since Irssi uses that internally.
8549 Affected file irssi/src/silc/core/silc-servers.c.
8551 Added ACTION local command. It is same as ME command but takes
8552 the channel as mandatory argument.
8554 Rewrote some of the Irssi's help files to suite for SILC
8557 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8559 * Added Makefile.defines[.in] that should for now on be included
8560 in all Makefile.am file in the source tree. That file includes
8561 all common compilation definitions for SILC source tree.
8563 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8565 * Minor changes to the ./prepare script to change the package
8566 name according the distribution name to the configure.in.
8568 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8570 * Created new distribution system. Added file `distributions'
8571 that defines all the distributions that can be created out of
8572 the SILC source tree. The ./prepare script now reads that
8573 file to determine how to prepare the distributions. The
8574 first argument to the ./prepare is the name of the distribution
8575 and second is the version of the distribution. If given
8576 without arguments it creates the default (toolkit) distribution
8577 with the default version (defined in ./prepare).
8579 All Makefile.am files that are subject to the distributions
8580 are now named as Makefile.am.pre. These are ./Makefile.am
8581 and lib/Makefile.am. Others may be changed later.
8583 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Added invite list, ban list, some key management and connection
8586 error message printing to module formats in the Irssi SILC client.
8588 * Added new silc_client_set_away_message to set the away message
8589 that is back to the person who sent private message. The
8590 affected file lib/silcclient/silcapi.h and the
8591 lib/silcclient/client_prvmsg.c.
8593 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8595 * Fixed the private message sending in the Irssi SILC client,
8596 added local command KEY to the Irssi SILC client.
8598 Added key management and key agreement message formats to the
8599 irssi/src/fe-common/silc/module-formats.[ch].
8601 Added USERS (alias WHO) printing, server/router operator
8602 indication and LIST command printing to the module formats.
8604 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8606 * Fixed channel joining notify handling, cumode notify handling
8607 from Irssi SILC client.
8609 * Added SILC specific module-formats to the Irssi SILC client so
8610 that SILC specific message hilighting, colors etc is possible.
8611 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8613 Added channel mode, channel user mode, actions, notices,
8614 whois and whowas printing to the the module-formats.c.
8616 * Fixed a bug in channel deletion in the server. The channel
8617 is not left to the cache even if the channel founder auth mode
8618 is set when there are no users anymore on the channel. Affected
8619 file silcd/server.c.
8621 * The silc_net_localhost now resolves the entire hostname including
8622 the domain name. Affected file lib/silcutil/silcnet.c.
8624 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Changed the ask_passphrase client operation to be ascynchronous.
8627 It has now a completion callback and a context that the
8628 application must call after it has got the passphrase from
8629 the user. Affected files lib/silcclient/silcapi.h,
8630 lib/silcclient/protocol.c, lib/silcclient/command.c and
8633 Added SilcAskPassphrase callback that the application calls
8634 to deliver the passphrase to the library.
8636 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8637 The public key verification and especially a certificate
8638 verification is asynchronous procedure.
8640 Added new SILC_SKE_STATUS_PENDING status to indicate the
8641 request is pending and a callback will be called to finalize
8644 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8645 indicate that remote end did not send its public key (or
8646 certificate), even though we require it. Added check for this
8647 condition in the SKE. This was a security bug, now fixed.
8649 Defined new SilcSKEVerifyCbCompletion callback that is called
8650 when the verification process is completed.
8652 The affected files lib/silcske/silcske_status.h and
8653 lib/silcske/silcske.[ch].
8655 * Changed the verify_public_key client operation to be async
8656 as well. Defined SilcVerifyPublicKey callback that is used to
8657 indicate the success of the public key verification process.
8659 Changed the server and client to use the new async client
8662 * Changed the Irssi SILC client's internal scheduler to be called
8663 twice as many times as it used to be. As a result the client
8664 should be a bit faster now. Affected file is
8665 irssi/src/silc/core/silc-core.c.
8667 * Added support to Irssi SILC client of asynchronous public key
8668 verification and passphrase inquiry. Affected file is
8669 irssi/src/silc/core/silc-core.c.
8671 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Do not say "You have left channel %s" in client library.
8674 Moved it to the application. Affected files are
8675 lib/silcclient/command.c and silc/client_ops.c.
8677 * Fixed silc_client_get_clients. Command context was not
8678 duplicated and was freed memory in the callback. Affected
8679 file lib/silcclient/idlist.c.
8681 * Do not say "you are now talking..." on JOIN command in the
8682 client library. The appliation must handle it.
8684 * Do not say ".. changed topic to" in command reply in the
8685 client libary. The application must handle it.
8687 * Fixed TOPIC command sending in the client library.
8689 * Fixed a memory leak in silc_client_command_free in the file
8690 lib/silcclient/command.c.
8692 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Imported a modified version of Irssi client to the source tree.
8695 The Irssi will be used to create a new client called
8696 Irssi SILC. Imported to irssi/.
8698 Added silc_core_init_finish function to the Irssi. Affected
8699 file irssi/configure.in.
8701 A lot changes in the Makefile.ams around the irssi tree.
8703 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8705 * Do not rehash if the new size is same as the old size of the
8706 hash table, in the silc_hash_table_rehash*. The affected file
8707 lib/silcutil/silchashtable.c.
8709 * Replaced hash_table_del_by_context calls from the server
8710 (when channel->user_list and client->channels) to the
8711 hash_table_del as it is sufficient and faster.
8713 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Added silc_hash_table_list, silc_hash_table_get and the
8716 SilcHashTableList structure to provide an alternative way to
8717 traverse the hash table. The affected files are
8718 lib/silcutil/silchashtable.[ch].
8720 * Changed the server's idlist routines to use the hash table
8721 routines to optimize the code.
8723 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Replaced the client entry's `channel' list and channel entry's
8726 `user_list' list to hash tables for optimized lookup. Changed
8727 the code to use the hash table interface around the code.
8728 Affected file lib/silcd/idlist.[ch].
8730 * Added `auto_rehash' boolean argument to the function
8731 silc_hash_table_alloc to indicate whether the hash table should
8732 auto-rehash when it thinks is appropriate time. It will
8733 increase the hash table size if the there is twice as much
8734 entries in the table than the size of the table, and will
8735 decrease the size if there are twice as less entries than
8736 the size of the table.
8738 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8740 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8742 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * silc_idcache_purge_by_context deletes the entry now by context
8745 as it is supposed to do. Affected file lib/silccore/idcache.c.
8747 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8748 client is not anymore valid (WHOWAS givens the info) and not
8749 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8751 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Removed the `data' and `data_len' arguments from the ID Cache
8754 interfaces and added `name' argument. ID Cache does not handle
8755 anymore the binary data only a names associated with given ID.
8757 * When hashing a Client ID with silc_hash_id the entire ID is
8758 not hashed anymore, instead only the hash of the Client ID is
8759 hashed. This way we can access the Client ID from the cache
8760 with Client ID but with the hash of the ID (which is a hash of
8761 the nickname) as well without any difference in performance.
8763 Added also silc_idcache_find_by_id_one_ext to do one on one
8764 searching when we have the actual ID. Added also function
8765 silc_hash_client_id_compare. The affected files are
8766 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8768 * When hashing the name associated with a ID it is always done
8769 in lowercase. This way we can access the cache without worrying
8770 about case-sensitivity, even though, for example nicknames are
8773 * Fixed a bug in server with channel message sending. It put
8774 wrong ID type as destination ID. The affected file
8775 silcd/packet_send.c.
8777 * silc_idcache_del_by_context now deletes from all hash tables
8778 by context. Affected file lib/silccore/idcache.c.
8780 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8782 * Changed the client library to use the new ID Cache interface.
8783 Changes around the source tree.
8785 * Added silc_hash_table_rehash_ext to rehash with specific
8786 hash function. Affected file lib/silcutil/silchashtable.[ch].
8788 * Added silc_hash_string_compare to compare two strings in the
8789 hash table. Affected file lib/silcutil/silcutil.[ch].
8791 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Added new function silc_idcache_del_by_context into the
8794 lib/silccore/idcache.[ch].
8796 * Changed the server's ID list routines to use the new ID Cache
8797 interface. Changes around the source tree.
8799 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8801 * Added silc_hash_table_del[_by_context]_ext functions in to the
8802 lib/silcutil/silchashtable.[ch].
8804 Removed silc_hash_table_find_all* routines and added new
8805 silc_hash_table_find_foreach to replace them.
8807 Added silc_hash_table_replace_ext function as extended
8808 replacing function. Separated the simple hash table interface
8809 from the extended hash table interface in the file
8810 lib/silcutil/silchashtable.h.
8812 * Fixed minor bugs and changed it to use some of the new
8813 hash table functions in lib/silccore/idcache.c
8815 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8817 * Added new function silc_hash_table_find_all to return all keys
8818 in the hash table by the specified key. As the hash table is
8819 collision resistant it also makes it possible to have several
8820 duplicate keys in the hash table. This function may be used to
8821 find all of the keys from the hash.
8823 Added user_context arguments to the SilcHashFunction,
8824 SilcHashCompare and SilcHashDestructor to deliver user specified
8827 Added new fuctions silc_hash_table_find[_all]_ext to do
8828 extended lookup with specified hash and compare functions and
8829 specified user contexts.
8831 Added new function silc_hash_table_add_ext to add the key
8832 with specified hash function and user context.
8834 Added new function silc_hash_table_foreach to traverse all
8835 entrys in the hash table. Added SilcHashForeach callback
8838 Added new function silc_hash_table_del_by_context to delete
8839 the entry only if the context associated with the key matches.
8841 Affected files are lib/silcutil/silchashtable.[ch].
8843 * Removed silc_hash_[server/client/channel]_id and added just
8844 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8845 silc_hash_id_compare to compare two ID's using as the hash table
8846 comparison function. Added also silc_hash_data to hash
8847 binary data and silc_hash_data_compare to compare it.
8849 * Removed silc_idlist_find_client_by_hash as it is not needed
8850 anymore. Affected file silcd/idlist.[ch].
8852 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8853 to use internally the SilcHashTable. The new ID Cache is a lot
8854 faster than the old one. Some of the ID Cache interface was also
8855 rewritten and obsolete and stupid functions were removed.
8857 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Added entry_count field to the SilcHashTable to keep the number
8860 of the entries in the table. Implemented the function
8861 silc_hash_table_rehash. Added new function
8862 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8864 Fixed a minor bug in silc_hash_table_free.
8866 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8867 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8868 into the lib/silcutil/silcutil.[ch].
8870 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Implemented a collision resistant hash table into the
8873 lib/silcutil/silchashtable[ch]. See the header and the source
8874 for the SilcHashTable API.
8876 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8878 * Merged dotconf version 1.0.2 into lib/dotconf.
8880 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Do not compile anything in lib/silcsim/* if the SIM support
8883 is not enabled. The tree should now compile without problems
8886 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Compiled the SILC under cygwin. Compiled and tested briefly
8889 without problems. More tests needed. The SIMs didn't compile
8892 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8894 * Fixed possible crash in silc_get_username in the
8895 lib/silcutil/silcutil.c.
8897 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Fixed a va_arg in silc/client_ops.c.
8901 * Oops, RC5 routines were named AES and caused some problems
8902 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8904 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8906 * Added new SilcIDIP structure into the lib/silccore/id.h and
8907 replaced the old `ip' fields from all SILC ID's to that type.
8908 This is a step towards IPv6 support.
8910 The silc_id_get_len takes now the ID as an extra argument.
8911 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8912 both IPv4 and IPv6 based ID's.
8914 The affected files are lib/silccore/id.[ch] and other files
8915 around the tree using these routines.
8917 * Removed the ID length arguments in server from various
8918 silc_server_send_notify_* routines -> they are not needed
8921 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Fixed memory leak in silc_encode_pem_file in the file
8924 lib/silcutil/silcutil.c.
8926 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8928 * Check minor version as well in the SKE. Affected files are
8929 silcd/protocol.c and lib/silcclient/protocol.c.
8931 * Added --identifier option to the server so that an identifier
8932 can be when creating the public key for the server. Affected
8933 file is silcd/silcd.c.
8935 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8936 lib/silccrypt/silcpkcs.c.
8938 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8940 * Register default ciphers and stuff when using -C option with
8941 the server. Affected file sildc/silcd.c.
8943 * Put back the servers public key filename format, it is better
8944 than the new one. For now, the client keys are saved with the
8945 new filename format. The affected file silc/client_ops.c.
8947 * Implemented the Cipher API for the rest of the ciphers that
8948 did not implement it or implemented it the wrong way.
8950 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Register default ciphers and stuff when using the -S option
8953 in the client. Affected file silc/silc.c. Same also when
8954 creating new key pair with -C option.
8956 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Fixed the silc_verify_public_key client operation function to
8959 save the public keys differently. The fingerprint is now
8960 used as filename and not the hostname. This way also the
8961 client keys are saved uniquely and not with hostnames. The
8962 affected file is silc/client_ops.c.
8964 * Trimmed the silc_hash_fingerprint function to remove extra
8965 whitespaces from the end of the fingerprint. The affected
8966 file is lib/silccrypt/silchash.c.
8970 * Added silc_cipher_register_default function to register all
8971 default ciphers. It can be used when configuration files
8972 does not exist and the application does not want any specific
8973 ciphers in any specific order.
8975 The SilcDList is now used as silc_cipher_list dynamically
8976 allocated cipher list. Removed the static list all together
8977 and now all ciphers must be allocated to the dynamic list.
8978 The silc_cipher_alloc routine was changed to check only the
8981 All silc_cipher_* routines that used to return int returns
8984 The affected files lib/silccrypt/silccrypt.[ch].
8986 * The same thing was done to silc_hash_* as for silc_cipher_*
8987 routines. Affected files lib/silccrypt/silchash.[ch].
8989 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8990 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8991 Added also silc_pkcs_[un]register[_default] functions.
8992 Removed the data_context from the PKCS API.
8994 * Added silc_hmac_register_default function to register default
8995 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8996 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8997 to unregister all hmacs at once.
8999 * Register the default ciphers, hash functions, PKCSs and HMACs
9000 if client's configuration file does not exist. The affected
9003 * The client did not load the hash functions from the SIM
9004 modules at all. Added support for this. Affected file is
9005 silc/clientconfig.c.
9007 * When decoding public key with silc_pkcs_public_key_decode, check
9008 the supported algorithm only if PKCS are registered. Affected
9009 file lib/silccrypt/silcpkcs.c. The same was done with the
9010 silc_pkcs_private_key_decode.
9012 * Fixed the SILC List routines to keep the list always in order.
9013 It used to change the list's order when traversing the list but
9014 not it preserves the order. Affected file lib/trq/silclist.h.
9016 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Added the client library to use the SilcSocketConnection's
9019 reference counter (by silc_socket_dup) to prevent the bug that
9020 the socket object may be freed underneath async operation.
9022 * The name resolv library checking fixes in the configure.in.pre.
9025 * Created new version of the protocol drafts for future
9026 development. The -03 drafts are the ones that will be changed
9027 in the trunk now and the -02 will remain as they are.
9029 * Send list of CUMODE notifys to the router when announcing
9030 the channel users to the router. Affected file silcd/server.c.
9031 If the router receiving channel founder CUMODE for a channel
9032 that already has channel founder it will send CUMODE notify
9033 to the sender to remove the channel founder rights from the
9034 announced client. Affected file silcd/packet_receive.c.
9036 * The CUMODE notify may now use Server ID as well as the entity
9037 who changes the mode. Updated protocool specs.
9039 * Updated INSTALL and README files.
9041 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * New web pages in the http://silc.pspt.fi. The pages was
9048 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9050 * Implemented the [DenyConnectin] config section in the server.
9051 Added silc_server_config_denied_conn to check whether incoming
9052 connection is denied. Affected file silcd/serverconfig.[ch].
9054 * Do not check the ports when checking the incoming configuration
9055 data if the port is 0, meaning any. Affected file is
9056 silcd/serverconfig.c.
9058 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Fixed buffer overflow in silc_string_compare in the file
9061 lib/silcutil/silcutil.c.
9063 * Fixed double free in silc_server_command_leave in the file
9066 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Fixed the version checking in the server. Affected file is
9071 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Fixed the configuration data fetching when accepting new
9074 connections in the server. Affected file silcd/server.c.
9076 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9078 * Added `sender_entry' argument to the function
9079 silc_server_packet_relay_to_channel so that we can check
9080 whether some destination actually belongs to the same route
9081 the sender belongs (ie, we must not resend the packet to the
9082 sender). Affected file silcd/packet_send.[ch].
9084 * Added `servername' field to the SilcClientEntry in the server
9085 to hold the name of the server where client is from. Affected
9086 file is silcd/idlist.h.
9088 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * Moved the channel message encrypting in the router betwen
9091 router connections from silc_server_channel_message to the
9092 silc_server_packet_relay_to_channel since we want to check
9093 whether we have anybody channel before encrypting anything.
9094 Affected files silcd/packet_[receive/send].c.
9096 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Fixed the [AdminConnection] server config section to support
9099 multiple entries. Affected file silcd/serverconfig.c.
9101 * Added support into the server to check the validity of the
9102 incoming connection before executing any KE or authentication
9105 * The connection configuration is now saved to the KE and
9106 connection auth protocol contexts and not fetched anymore in
9107 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9109 * The local hosts listenning address and port is also resolved
9110 now when starting the server. We want to have the socket object
9111 to include the real address and port for the listener. Added
9112 new function silc_net_check_local_by_sock into the files
9113 lib/silcutil/silcnet.[ch].
9115 * Fixed a broadcast bug in server -> do not broadcast if we
9118 * Fixed a routing bug. Do not route broadcast packets ever.
9119 Broadcast packets must be processed always and not routed since
9120 they may be destined to some other host than yourself and thus
9121 would get routed without no good reason. Affected file is
9124 * Added function silc_server_config_is_primary_route to check
9125 whether primary router connection has been configured (a router
9126 configuration that we are initiating). If there is not, we
9127 will assume that there is only two routers in the SILC network
9128 and we will use the incoming router connection as our primary
9129 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9131 * Changed the order of the broadcasting. Broadcast _after_ the
9132 packet has been processed not before. Affected file is
9135 * Fixed a [ClientConnection] parsing bug. The port was never
9136 parsed correctly thus resulting to port 0. Affected file
9137 silcd/serverconfig.c.
9139 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9140 argument and did not set the broadcast packet flag. Affected
9141 file silcd/packet_send.c. Fixed same bug in the function
9142 silc_server_send_notify as well.
9144 * If we receive NEW_ID packet for our own ID in the server, ignore
9147 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9151 * Removed the nickname from the Private Message Payload.
9152 Updated the code and the protocol specs.
9154 * Updated protocol specs for submitting to the IETF.
9156 * Tweaked the Random Number Generator a bit. Affected file
9157 lib/silccrypt/silcrng.c. Exported a new function
9158 silc_rng_[global]_add_noise which can be used to add more
9161 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Do not parse packets with different timeout when protocol
9164 is active -> may cause problem with rekey. Affected file
9167 * When server receives signoff notify it must not create
9168 new channel key if the client is on any channels since the
9169 sender of the signoff notify will create it.
9171 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Added printing of error messages during SKE protocol from the
9174 failure packet sent by server during SKE. Affected file
9177 * Removed the client's failure_callback handling with timeout
9178 and handle it immediately when received.
9180 * The SKE library returned wrong type in SUCCESS and FAILURE
9181 packets. They must be 32 bit MSB not 16 bit MSB.
9183 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Ok, rewrote the logic of the re-key and now it seems to work.
9186 I tested it on high traffic with frequent re-keys without
9187 problems. Added hmac_receive (and renamed hmac to hmac_send)
9188 in SilcClientConnection in lib/silcclient/client.h and
9189 in SilcIDListData in silcd/idlist.h. Also, removed the
9190 SilcPacketParserContext's cipher and hmac fields as they are
9191 not needed anymore and actually caused some problems when
9192 the ciphers and hmac's changed underneath the packet parser.
9194 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9196 * If re-key protocol is active then process the incoming packets
9197 synchronously since we must assure that icoming packets encrypted
9198 with the old key is processed before the new keys is set to
9199 use. This is true other packets than for REKEY packets.
9200 Affected file silcd/server.c. The same was done to client library
9201 as well, affected file lib/silcclient/client.c.
9203 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Fixed bug in client and server to accept the force send if
9206 the packet is send from silc_[server/client]_packet_process
9207 function. Otherwise the packets are never delivered, oops.
9209 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Disable force sending of packets when REKEY protocol is active.
9212 We must assure that no packet is sent directly when rekey is
9213 performed. All packets must be sent through packet queue.
9214 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9215 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9216 function is silc_[server/client]_packet_send_real to check
9219 * Replaced the SIM paths from example config files to
9220 /usr/local/modules. Also, make install creates now
9221 /usr/local/silc/logs directory to hold all the SILC server
9224 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9226 * Made the configure.in.pre work on Solaris. Patch by salo.
9228 * Made all ciphers compatible with non-x86 machines. Defined
9229 CBC mode macros into lib/silccrypt/ciphers_def.h.
9231 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9233 * Fixed the make install.
9235 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * When MAC computation fails the silc_packet_decrypt returned 0
9238 even though it was supposed to return -1. Fixed this. The
9239 affected file is lib/silccore/silcpacket.c.
9241 * Do not replace the config files in /etc/silc (in make install)
9242 if they already exist. Affected file ./Makefile.am.
9244 * Do not send re-key packets immediately but through packet queue.
9245 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9247 * Changed silc_net_check_host_by_sock to return FALSE if the
9248 IP/DNS could not be resolved. Though, it returns the IP address
9249 now even if it could not resolve it (but returns also FALSE).
9250 Affected file lib/silcutil/silcnet.[ch].
9252 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Added silc_pkcs_decode_identifier to decode the public key's
9255 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9256 Added also silc_pkcs_free_identifier. Added also new context
9257 SilcPublicKeyIdentifier.
9259 * Added -S option to the silc client. It is used to dump the
9260 contents of the specified public key file.
9262 * Changed the PKCS api to return the public key length when
9263 setting the public key.
9265 * Fixed a fatal bug in the public and private key file loading.
9266 Affected file lib/silccrypt/silcpkcs.c.
9268 * Execute the packet parsing for client with zero (0) timeout
9269 if the protocol is active. Affected file silcd/server.c.
9271 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Made the key generation options to the silcd program. Added
9274 -C option, equivalent to client's option.
9276 * Added new [ServerKeys] config section to the server. It
9277 configures the server's public and private key.
9279 * Defined generic Public Key Payload into the protocol
9280 specification to send specific type of public keys and
9283 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9284 public key or certificate.
9286 * Implemented the GETKEY command to the server and to the
9287 client library and on user interface.
9289 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Made preliminary `make install' work.
9293 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Added SilcServerRekey context into silcd/idlist.h.
9297 * Added the PFS support as defined in the specification to the
9298 SKE protocol. Affected files lib/silcske/*.c.
9300 * Added `ske_group' field to the SilcServerRekey context to hold
9301 the number of the SKE group that is used with PFS in re-key.
9302 Affected file silcd/idlist.h.
9304 * Added PFS re-key support to the server. Affected file is
9307 * Added silc_protocol_cancel to cancel execution of the next
9308 state of the protocol. Affected file is
9309 lib/silccore/silcprotocol.[ch].
9311 * Added the re-key support with and without PFS to the client
9312 library. Re-key is performed once in an hour, by default.
9314 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9315 Added silc_client_rekey_callback and silc_client_rekey_final.
9316 Affected files are lib/silcclient/protocol.[ch] and
9317 lib/silcclient/client.[ch].
9319 * Removed the `hmac_key' and `hmac_key_len' fields from the
9320 SilcClientConnection structure; not needed. Affected file is
9321 lib/silcclient/client.h.
9325 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Do not ask whether user wants to use the negotiated private key
9328 for private messages, just use it. Affected file is
9329 silc/local_command.c.
9331 * Added `send_enc_key' and `enc_key_len' fields to the
9332 SilcIDListData structure since they are needed in the re-key
9333 phase. Affected file is silcd/idlist.[ch].
9335 * Implemented the simple re-key protocol into the server.
9336 Affected files silcd/server.c and silcd/protocol.[ch]. The
9337 re-key will be performed once in an hour, by default.
9339 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9340 Added silc_server_rekey, silc_server_rekey_callback and
9341 silc_server_rekey_final.
9343 * Removed Tunneled flag from the protocol. Updated the code
9344 and the specifications.
9346 * Adde `pfs' field to the SilcIDListData to indicate whether
9347 the PFS is to be performed in the re-key. Affected file is
9350 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9353 int64 of at least the xintXX size. If void * is less that 4
9354 bytes uint32 * will be used. Defined bool as boolean.
9356 * Changed _ALL_ unsigned long and unsigned int to uint32,
9357 unsgined short to uint16 in the source tree.
9359 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9360 not handle clients that has entry->data.registered == FALSE.
9361 They are not in the network anymore. Affected file is
9364 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9366 * Implemented the sending of the SERVER_SIGNOFF notify in the
9367 server. Affected file is silcd/server.c.
9369 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9370 Added also silc_notify_payload_encode_args into the
9371 lib/silccore/silcnotify.[ch].
9373 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9374 Affected file silcd/packet_receive.c.
9376 * Implemented the SERVER_SIGNOFF notify handling in the client
9377 library. Affected file lib/silcclient/client_notify.c. Also,
9378 implemnted the printing of the SERVER_SIGNOFF info to the
9379 application. Affected file silc/client_ops.c.
9381 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9382 if the deleting was successful. Affected file silcd/idlist.[ch].
9384 * Added support for public key authentication in the connection
9385 authentication protocol in the client library. Affected file
9386 lib/silcclient/protocol.c.
9388 * Changed the server's silc_idlist_get_clients_by_* interface
9389 to support already allocated array so that new entries may be
9390 added to pre-allocated array. Affected file silcd/idlist.[ch].
9391 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9392 and command replies.
9394 * All command reply functions in the server now calls the
9395 pending command callback even if error occured. This way the
9396 error will be delivered to the client as well. Affected files
9397 silcd/command.c and silcd/command_reply.c.
9399 * Fixed INFO command to return local server's info if no server
9400 was provided. Affected file lib/silcclient/command.c.
9402 * Removed RESTART command for good. Updated the code and the
9405 * Rewrote parts of the task system. It is a bit simpler now.
9406 Removed unsued task priorities. The affected files are
9407 lib/silcutil/silctask.[ch].
9409 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9411 * Moved the USERS printing from the library to the application.
9412 Affected files lib/silcclient/command.c and silc/client_ops.c.
9414 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9418 * Added channel key re-key support. The re-key is perfomed
9419 only by the router and is done once in an hour. Added `rekey'
9420 field to the SilcChannelEntry in the server. Affected files
9421 silcd/server.c and silcd/idlist.h.
9423 * Added silc_task_unregister_by_context into the file
9424 lib/silcutil/silctask.[ch].
9426 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9428 * Added SILC_UMODE_GONE mode to indicate when the client is not
9429 present in the SILC network. Added also support to the local
9430 command AWAY that will set this mode. Added support of showing
9431 "xxx is gone" in WHOIS command. The USERS command shows the
9432 gone status as well.
9434 * Fixed setting server and router operator privileges in the
9435 server's UMODE command. Affected file silcd/command.c.
9437 * Merged the SKE KE1 and KE2 payloads into one payload. The
9438 new KE payload is equivalent to the old KE2 payload.
9440 Cleaned up the SKE Start Payload parsing. It now uses the
9441 simple buffer unformatting to do the parsing. A lot faster
9444 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9445 to the SKE that is used to indicate whether both of the SKE
9446 parties should perform authentication. By default only the
9447 responder performs authentication. By setting this flag also
9448 the initiator must do authentication. By default it is unset
9449 since in normal SKE case, client to server connection, only
9450 the responder should do authentication. When doing SKE between
9451 two clients both should perform authentication. Updated the
9452 code and the protocol specs.
9454 * A little fix to IDENTIFY command in the server. Search the
9455 client first by hash not nickname. Affected file is
9458 * Fixed the silc_client_close_connection to support closing
9459 the client to client connections wihtout deleting too much
9460 data. Affected file lib/silcclient/client.c.
9462 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9463 are received if protocol used to be active but is not anymore
9464 the application would crash due to NULL pointer dereference.
9465 Affected files silcd/server.c and lib/silcclient/client.c.
9467 * Added `hash' field to the SilcClientConnection to include
9468 the hash function negotiated in the SKE protocol.
9470 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9471 to set the channel founder authentication data. A client can
9472 claim the founder rights later by providing the authentication
9473 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9474 This way the channel founder can regain the channel founder
9475 privileges even it is left the channel. This works only on
9476 local server and the client must be connected to the same
9477 server to be able to regain the founder rights. Updated the
9478 protocol specs accordingly.
9480 Added support to the CMODE command in the client to set the
9481 founder auth data. Read the README to see how to set it.
9483 Added support to the CUMODE command to claim the founder
9484 rights. Read the README to see how to do it.
9486 Added support for the founder authentication to the Channel
9487 Entry in the server. Affected file silcd/idlist.h.
9489 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9490 server's CMODE command. Affected file silcd/command.c.
9492 * Added the following new functions into lib/silccore/silcauth.[ch]:
9493 silc_auth_get_method and silc_auth_get_data.
9495 * The server now saves the remote hosts public key to the
9496 SilcIDListData pointer. Affected file silcd/protocol.c.
9498 * The normal server now does not remove the channel entry from
9499 the cache if the founder authentication data is set. It used
9500 to remove it if the founder was the last one on the channel on
9501 the server and left the channel. The auth data is saved and
9502 if the channel is re-joined later the old entry is used with
9503 the old auth data. Affected files silcd/command_reply.c and
9506 * Removed the `pkcs' field from the SilcIDListData structure
9507 in the server; it is not used. Affected file silcd/idlist.h.
9509 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Fixed packet processing on slow links. Partial packets were
9512 never re-processed because the incoming data buffer was cleared
9513 by the application. Application must not directly clear the
9514 sock->inbuf, the packet processing routines handle it. Fixed
9515 this in client library and in server.
9517 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9519 * Fixed the WHOIS and IDENTIFY send reply function to really
9520 check whether to send list or just one entry. Affected file
9523 * Cleaned up the LEAVE command's channel key distribution. The
9524 affected file silcd/command.c.
9526 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9527 can enforce the channel mode as well. In that case the ID
9528 includes the ID of the server. The code now enforces the
9529 mode change if the router have different mode than the server.
9531 * The notify client operation with CMODE_CHANGE notify can now
9532 return NULL client_entry pointer if the CMODE was not changed
9533 by client. Application must check for this.
9535 * Added <Server ID> argument to INFO command to support server
9536 info fetching by Server ID.
9538 * Added silc_server_announce_get_channel_users to get assembled
9539 packets of channel users of the specified channel. Affected
9540 file silcd/server.[ch].
9542 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9543 was freed underneath the ID Cache.
9545 * Re-announce clients when the server received CHANNEL_CHANGE
9546 notify from the router. Affected file silcd/packet_send.c.
9548 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9551 crashed since it did not handle the fact that there is no cipher
9552 called "3" and didn't check the error condition. Now fixed.
9554 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9555 flag. It can be used to send message requests.
9557 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * Implemented the RESTART command in the client.
9561 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9562 notice type messages. Added notice printing to the user
9565 * The channel keys are not re-generated if the channel's mode
9566 is PRIVKEY, ie private key on the channel exists. Affected
9567 files silcd/server.c and silcd/command.c.
9569 * Fixed a little bug in channel message delivery when channel
9570 private keys are set in the server. Affected file is
9571 silcd/packet_send.c.
9573 * Changed the setting on channel->on_channel = TRUE from the
9574 silc_client_save_channel_key to the JOIN command reply. The
9575 key payload is not received if the private channel key is set.
9576 Affected file lib/silcclient/command_reply.c and the
9577 lib/silcclient/client_channel.c.
9579 * When the CMODE_CHANGE notify is sent and the channel private
9580 key mode is removed the channel key must be re-generated in
9581 other cells as well. Added this support for the router in the
9582 silcd/packet_receive.c.
9584 * Added new local command NOTICE to send notice message on
9585 channel. Affected file silc/local_command.[ch].
9587 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9589 * Added new local command ME to the client. It is used to send
9590 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9591 some action. Affected file silc/local_command.[ch].
9593 * Changed channel_message and private_message client operations
9594 to deliver the message flags to the application. Added also
9595 the `flags' arguments to the silc_client_send_channel_message
9596 and silc_client_send_private_message functions. Affected file
9599 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9601 * Redefined the Private Message Payload to support private message
9602 keys and to support the new private message flags. Updated
9603 the protocol specs. Flags makes it possible to have for example
9604 CTCP style messages.
9606 * Added new type SilcPrivateMessagePayload and defined an API
9607 for it in the lib/silcclient/silcprivate.[ch].
9609 * Tested private message private keys successfully. Tested the
9610 private message key set, unset and list commands with the new
9613 * Redefined the Channel Message Payload to include the channel
9614 message flags (equal with private message flags) to support
9615 for example CTCP style messages.
9617 * Defined some of the message (for channel and private message)
9618 flags. Updated the protocol specs and added the flags to the
9619 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9621 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9623 * Added SilcKeyAgreementStatus type to the key agreement routines
9624 to indicate the current status and error if one occured.
9625 The status types are defined in the lib/silcclient/silcapi.h.
9627 * Added new local command KEY that is used to set and unset private
9628 keys for channels, set and unset private keys for private messages
9629 with remote clients and to send key agreement requests and
9630 negotiate the key agreement protocol with remote client. The
9631 key agreement is supported only to negotiate private message keys,
9632 it currently cannot be used to negotiate private keys for channels,
9633 as it is not convenient for that purpose.
9635 * Fixed a minor pending callback setting bug in the function
9636 silc_client_get_client_by_id_resolve, now the function works.
9637 Affected file lib/silcclient/idlist.c.
9639 * Added function silc_net_get_local_port to get local bound
9640 port by socket. Added to lib/silcutil/silcnet.[ch].
9642 * Added `sockets' and `sockets_count' fields to the SilcClient
9643 object. They hold the sockets of the listenning sockets in
9644 the client. Listenning sockets may be for example the key
9645 agreement server. Affected file lib/silcclient/client.[ch].
9646 Added functions the silc_client_add_socket and the
9647 silc_client_del_socket. They are exported to the application
9650 * Added ~./silc/clientkeys to support other client's public keys.
9652 * Renamed verify_server_key client operation to verify_public_key
9653 and added one argument to indicate the type of the connection
9654 (server, client etc.).
9656 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9658 * Added silc_server_connection_auth_request to handle the
9659 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9660 silcd/packet_receive.[ch].
9662 * Added silc_server_send_connection_auth_request into the
9663 silcd/packet_send.c to send the connection auth request packet.
9665 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9668 * Fixed the public key authentication in responder side in the
9669 server. The `auth_data' pointer includes the SilcPublicKey
9670 not the path to the public key. Affected file silcd/protocol.c.
9672 * Implemented the public key authentication in the initiator side
9673 in the server. Affected file silcd/protocol.c.
9675 * Removed the [RedirectClient] config section from the server
9676 configuration. Is not needed and I don't want to implement it.
9678 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9680 * Cleaned up the CMODE command in the server. It now works
9681 correctly and supports all the modes defined in the protocol.
9682 Affected file is silcd/command.c.
9684 * Added `hmac_name' field to the SilcChannelEntry in the server
9685 to hold the default HMAC of the channel. It can be set when
9686 creating the channel (with JOIN command). Affected files
9689 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9690 type to indicate the change of the current cipher and hmac
9691 on the channel. Client can safely ignore the <cipher> argument
9692 (if it chooses to do so) since the CHANNEL_KEY packet will
9693 force the channel key change anyway. The <hmac> argument is
9694 important since the client is responsible of setting the new
9695 HMAC and the hmac key into use.
9697 * Fixed the CMODE command in the client library as well.
9699 * Tested CMODE command in router environment successfully.
9701 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Show the version of the remote client (or server) when connecting
9704 to the server. It is logged to the log file. Affected file
9705 is silcd/protocol.c.
9707 * Fixed the KILLED notify handling in the client library. The
9708 client must be removed from all channels when receiving the
9711 Also, do not remove the client entry when giving the KILL
9712 command but when the KILLED notify is received.
9714 * Removed silc_idlist_find_client_by_nickname from the server.
9715 Not needed anymore. Affected files silcd/idlist.[ch].
9717 * Implemented the CHANNEL_CHANGE notify type handling to the
9718 server. Affected file silcd/server.c.
9722 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9724 * Added silc_server_send_notify_invite to send the INVITE
9725 notify between routers.
9727 * Implemented the INVITE command correctly to the server.
9729 * Implemented the INVITE notify type handling in the server.
9731 * Implemented the INVITE command to the client library and on the
9734 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Added function silc_server_get_client_resolve to find the
9737 client entry by ID from all ID lists and then resolve it
9738 (using WHOIS) if it cannot be found. Affected file is
9741 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9743 * Implemented the BAN command to the client library.
9745 * The JOIN command in the server now checks the invite list
9748 * Changed the silc_command_reply_payload_encode_va and the
9749 silc_command_payload_encode_va to support that if argument is
9750 NULL it ignores and checks the next argument. Affected file
9751 lib/silccore/silccommand.c.
9753 * Added silc_server_send_notify_ban to send the BAN notify
9754 type between routers.
9756 * Chaned the silc_notify_payload_encode to support that if
9757 argument is NULL it ignores and checks the next argument.
9758 Affected file lib/silccore/silcnotify.c.
9760 * Tested ban lists in router environment successfully.
9762 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Implemented BAN command to the server, in silcd/command.[ch].
9766 * Removed the BAN and INVITE_LIST modes from the CMODE command
9769 * Added function silc_string_match to regex match two strings.
9770 Affected files lib/silcutil/silcutil.[ch].
9772 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9774 * Redefined parts of the SilcChannelEntry in the server to support
9775 the new ban and invite lists.
9777 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9779 * Redefined the INVITE command. The same command can be used to
9780 invite individuals to the channel but also to manage the invite
9781 list of the channel (to add to and remove from the invite list).
9782 Updated the protocol specs.
9784 * Added new command SILC_COMMAND_BAN that can be used to manage
9785 the ban list of the channel. Updated the protocol specs.
9787 * Removed the channel modes: the SILC_CMODE_BAN and the
9788 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9789 in the CMODE command. The equivalent features are now available
9790 using INVITE and BAN commands. Updated the protocol specs.
9792 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9793 in the network about change in the current ban list. The notify
9794 type is not used by the client.
9796 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9797 support the invite lists.
9799 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9801 * Added new function silc_string_regexify that converts string
9802 including wildcard characters into regex string that can
9803 be used by the GNU regex library. Added into the file
9804 lib/silcutil/silcutil.[ch].
9806 Added silc_string_regex_combine to combine to regex strings
9807 into one so that they can be used as one regex string by
9808 the GNU regex library. Added into the file
9809 lib/silcutil/silcutil.[ch].
9811 Added silc_string_regex_match to match two strings. It returns
9812 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9814 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9816 * Imported GNU regex to the soruce tree into lib/contrib.
9817 Fixed some compiler warning from the regex.c.
9819 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9821 * Fixed MOTD command in the server to work in router environment.
9823 * Fixed the MOTD command in the client library to support
9824 the server argument in the command.
9826 * Added `nickname_len' argument to the silc_idlist_add_client
9827 in the server, as the `nickname' argument may be binary data
9830 * Added silc_idlist_get_channels to return all channels from
9833 * Implemented LIST command to the server. Affected file is
9836 * Implemented the LIST command to the client library and on the
9839 * Added [<user count>] argument to the LIST command reply.
9840 With private channels the user count is not shown.
9842 * Updated TODO and README.
9844 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9846 * The client entry's data.registered must be TRUE even with
9847 global client entry on global client list. The data.registered
9848 is used to check whether the client is anymore in the network,
9849 for example with WHOWAS command so it must be valid.
9851 * Fixed the WHOWAS command in the server. It now actually works
9852 in router environment. Added function into silcd/command_reply.c
9853 silc_server_command_reply_whowas_save.
9855 * Added silc_idlist_purge function to the silcd/idlist.c
9856 to periodically purge the ID Cache.
9858 * Fixed INFO command in the server. It works now in router
9859 environment. Added <server name> argument to the INFO command
9860 reply. Updated the protocol specs.
9862 * Fixed minor bug in silc_idcache_purge to not purge if the
9863 expire value is zero.
9865 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9866 they were buggy because of the WHOWAS information.
9868 * Fixed local command MSG to handle the async resolving of
9869 the remote client properly. It used to fail the first MSG.
9870 Affected file silc/local_command.c.
9872 * Added `data_len' field to SilcIDCache context.
9874 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Update TODO. Todo in commands in the server.
9878 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9880 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9881 used by routers as broadcast packet to inform other routers
9882 about the changed user mode.
9884 Implemented the notify handling in the server. Affected file is
9885 silcd/packet_receive.c. Added the function
9886 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9888 * Added new generic Channel Payload and deprecated the New Channel
9889 Payload. The New Channel Payload is now the generic Channel
9892 * Added new argument `mode' to the silc_server_send_new_channel
9893 as it is required in the Channel Payload now.
9895 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9896 and created a new and real SilChannelPayload to represent the
9897 new generic Channel Payload. Implemented the encode/decode
9898 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9900 * Added silc_server_get_client_channel_list to return the list
9901 of channels the client has joined for WHOIS command reply.
9902 Affected file silcd/server.[ch].
9904 * Implemented the channel list sending in the WHOIS command reply
9905 in server and in the client.
9907 Implemented the channel list displaying on the user interface
9908 as well. Affected file silc/client_ops.c.
9910 * Added silc_channel_payload_parse_list to parse list of Channel
9911 Payloads. It returns SilcDList list of SilcChannelPayloads.
9912 Client for example can use this function to parse the list of
9913 channels it receives in the WHOIS command reply. The caller
9914 must free the list by calling silc_channel_payload_list_free.
9915 Affected files lib/silccore/silcchannel.[ch].
9917 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9919 * Added one new argument <user mode> to the WHOIS command reply
9920 to return the mode of the user in SILC. Updated the protocol
9923 Implemented it to the server and client.
9925 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9927 * Fixed the mode printing on the user interface on joining.
9928 Affected file silc/client_ops.c.
9930 * Implemented the UMODE command and user modes in general to the
9931 client library and to the user interface.
9933 * Implemented the UMODE command to the server.
9935 * The server now sends UNKNOWN_COMMAND error status if client sends
9936 unknown command. Affected file silcd/command.c.
9938 * All server commands now handle the command identifier the right
9939 way when sending the command reply to the client. The client can
9940 use to identify the command replies with the identifier.
9942 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9944 * Added silc_server_get_client_route to resolve the route to
9945 the client indicated by the client ID. Affected file is
9948 * Added silc_server_relay_packet as general function to relay
9949 packet to arbitrary destination. This deprecates functions
9950 like _send_private_message_key, _relay_notify etc. Affected
9951 file is silcd/packet_send.[ch].
9953 Removed silc_server_send_key_agreement,
9954 silc_server_send_private_message_key and
9955 silc_server_packet_relay_notify functions from the file
9956 silcd/packet_send.[ch].
9960 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9961 server. Affected file silcd/packet_receive.[ch].
9963 * Implemented the KILL command to the client. Implemented the
9964 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9965 Affected files lib/silcclient/command[_reply].c and
9966 lib/silcclient/client_notify.c. Implemented the KILL notify
9967 printing in the user inteface.
9969 * Fixed a lot silc_parse_nick memory leaks from the client
9970 library in the file lib/silcclient/command.c.
9972 * Changed the silc_server_send_notify_on_channels's `sender'
9973 argument from SilcSocketConnection to SilcClientEntry to
9974 check the sender as entry and not as connection object and not
9975 to send to the client provided as argument. The affected file
9976 is silcd/packet_send.[ch].
9978 * The notify packets that are destined directly to the client used
9979 to not to be processed by the server. Now changed that and the
9980 server processes all notify packets. After relaying the packet
9981 to the client the notify packet is processed in the server.
9983 * The silc_server_free_client_data now checks whether there is
9984 pending outgoing traffic for the client and purges the data to
9985 the network before removing the client entry.
9987 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9990 an client is killed from the SILC Network. Updated the protocol
9993 Added new function silc_server_send_notify_killed to the
9994 silcd/packet_send.[ch].
9996 * Added function silc_server_packet_relay_notify to relay notify
9997 packets that are destined directly to a client. In this case
9998 the server does not process the notify packets but merely relays
9999 it to the client. Affected file silcd/packet_send.[ch].
10001 Added also silc_server_packet_process_relay_notify to check
10002 whereto relay the notify. Affected file is
10003 silcd/packet_receive.[ch].
10005 * Implemented the KILL command to the server.
10009 * Added the backup schema desgined last fall to the protocol
10010 specs for everyone to see. The specification is in the
10011 *-spec-xx.txt draft and the packet type definitions for the
10012 backup routers is in *-pp-xx.txt draft. Thusly, added also
10013 new packet type SILC_PACKET_CELL_ROUTERS.
10015 * A big security problem in the implementation discovered. The
10016 signoff of an client did not cause new channel key generation
10017 which it of course should've done. The channel keys must be
10018 always re-generated when client leaves (or signoffs) the channel.
10019 The silc_server_remove_from_channels funtion now handles
10020 the channel key re-generation.
10022 * Added `sender' argument to the silc_server_send_notify_on_channels
10023 to not to send the client provided as argument. Affected file
10024 silcd/packet_send.[ch].
10026 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Implemented OPER and SILCOPER commands into the server and
10029 the client library.
10031 * Added silc_auth_verify and silc_auth_verify_data to verify
10032 the authentication directly from the authentication payload.
10033 It supports verifying both passphrase and public key based
10034 authentication. Affected file lib/silccore/silcauth.[ch].
10036 * Added `hash' field to the SilcIDListData structure. It is the
10037 hash negotiated in the SKE protocol. Affected file is
10040 * Slight redesigning of the SilcAuthPayload handling routines.
10041 Do not send SilcPKCS but SilcPublicKey as argument.
10043 * Implemented the public key authentication support to the
10044 serverconfig. The public key is loaded from the provided path
10045 and saved as authentication data to void * pointer. Thus,
10046 changed the unsigned char *auth_data to void *auth_data;
10048 * Fixed SHUTDOWN command to send the reply before the server
10049 is shutdown. :) Affected file silcd/command.c.
10051 * Fixed fatal bug in CONNECT command. The hostname was invalid
10052 memory and server crashed. Affected file silcd/command.c.
10054 * Fixed fatal bug in CLOSE command. The server_entry became
10055 invalid but was referenced later in the command. Affected file
10058 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10060 * Fixed fatal bug in failure packet handling. Server ignored
10061 the failure and thus crashed when it came.
10065 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10068 that the command may be executed only once in (about) 2 seconds.
10069 The old SILC_CF_LAG flag is same but allows command bursts up
10070 to five before limiting.
10072 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10073 server code. Various commands now includes the CF_LAG_STRICT
10074 flag to disallow any kind of miss-use of the command.
10076 * Fixed the silc_buffer_unformat to not to allocate any data
10077 if the length of the data is zero. It used to allocate the
10078 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10080 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10082 * Changed the format of AdminConnection configuration section
10083 in the server. Added username of the admin to the format.
10084 Affected files silcd/serverconfig.[ch].
10086 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10087 to return admin configuration data by host, username and/or
10090 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10092 * Implemented WHOWAS command to the server. Added the functions:
10094 silc_server_command_whowas_parse,
10095 silc_server_command_whowas_send_reply,
10096 silc_server_command_whowas_from_client and
10097 silc_server_command_whowas_from_server
10099 * Added <Client ID> argument to the WHOWAS command reply. Updated
10100 the protocol specs accordingly.
10102 * Implemented WHOWAS command and command_reply to the client
10105 Implemented the WHOWAS printing on the user interface.
10107 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10109 * Added new argument to the WHOWAS command reply, the real name.
10110 It is an optional argument. Updated the protocol specs.
10112 * Added SilcIDCacheDestructor callback that is registered when
10113 the SilcIDCache is allocated. The callback is called when
10114 an cache entry in the ID Cache expires, or is purged from the
10115 cache. Added into lib/silccore/idcache.[ch].
10117 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10118 to destruct the client entries when the cache entry expires.
10119 Other ID Cache's in server and in the client library ignores
10122 * If the ID Cache entry's `expire' field is zero then the entry
10123 never expires. Added boolean `expire' argument to the
10124 silc_idcache_add function in the lib/silccore/idcache.[ch].
10125 If it is TRUE the default expiry value is used.
10127 * Added silc_server_free_client_data_timeout that is registered
10128 when client disconnects. By default for 5 minutes we preserve
10129 the client entry for history - for WHOWAS command.
10131 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10133 * Added support to the server to enforce that commands are not
10134 executed more than once in 2 seconds. If server receives
10135 commands from client more frequently, timeout is registered
10136 to process the commands. Affected file silcd/command.c.
10137 Added new function silc_server_command_process_timeout.
10139 * Changed NICK_NOTIFY handling in client library to check that
10140 if the client's nickname was changed, so there is no need to
10141 resolve anything from the server.
10143 * Removed error printing from the WHOIS and IDENTIFY commands.
10144 If error occurs then it is ignored silently in the client library.
10145 The application, however, may map the received error to
10146 human readable error string. The application currently maps
10147 the NO_SUCH_NICKNAME error to string.
10149 * Made the command status message public to the application. Moved
10150 them from lib/silcclient/command_reply.c to
10151 lib/silcclient/command_reply.h. The application can map the
10152 received command status to the string with the
10153 silc_client_command_status_message function.
10155 * Added check to the server to check that client's ID is same
10156 as the Source ID in the packet the client sent. They must
10159 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10161 * Added dist-bzip hook to the Makefile.am to make bzip2
10162 compressed distributions.
10164 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10166 * Server now enforces the maximum length for the nickname and
10167 the channel as protocol specification dictates. 128 bytes for
10168 nickname and 256 bytes for channel name.
10170 * Moved the WHOIS printing to the application. The client libary
10171 does not print out the WHOIS information anymore, the application
10172 must do it. Renamed silc_client_command_reply_whois_print to
10173 the silc_client_command_reply_whois_save.
10175 The client's idle time is also sent to the application now, and
10176 the idle is shown on screen.
10178 * Added silc_client_command_reply_identify_save to save the
10179 received IDENTIFY entries.
10181 * Do not check for channel private keys in message sending and
10182 reception if the channel does not have the PRIVKEY mode set.
10183 Affected file lib/silclient/client_channel.c.
10185 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10187 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10188 just surfaced after chaning the JOIN procedure.
10190 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10192 * Added silc_client_get_clients_by_list to get client entries
10193 from Client ID list, that is returned for example by JOIN
10194 and USERS command replies. The application should use this
10195 function for example when JOIN command reply is received to
10196 resolve the clients already on the channel (library does not
10197 do that anymore as USERS command reply is not used in the JOIN
10198 procedure anymore). Affected files lib/silcclient/silcapi.h and
10199 lib/silcclient/idlist.c.
10201 * JOIN command reply and USERS command reply returns now SilcBuffer
10202 pointers instead of unsigned char pointers when returning
10203 the client list and mode list.
10205 * Added <Client ID> argument to the JOIN command reply, mainly
10206 for the server to identify for which client the command was
10207 originally sent. Updated protocol specs accordingly.
10209 * Added SilcDlist private_key pointer to the SilcChannelEntry
10210 in the client to support the channel private keys. Affected
10211 file is lib/silcclient/idlist.h.
10213 * Added SilcChannelPrivateKey argument to the function
10214 silc_client_send_channel_message so that application can choose
10215 to use specific private ke if it wants to. If it is not provided,
10216 the normal channel key is used, unless private keys are set.
10217 In this case the first (key that was added first) is used
10218 as the encryption key.
10220 * Implemented the support for channel private key handling.
10221 Implemented the following functions:
10223 silc_client_add_channel_private_key,
10224 silc_client_del_channel_private_keys,
10225 silc_client_del_channel_private_key,
10226 silc_client_list_channel_private_keys and
10227 silc_client_free_channel_private_keys
10229 Affected file lib/silcclient/client_channel.c.
10231 * Added the support for the private keys in the channel message
10232 sending and encryption and in the message reception and
10233 decryption. Affected funtions are
10234 silc_client_send_channel_message and silc_client_channel_message.
10236 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10238 * Added SKE's key verify callback to the client library's
10239 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10241 * Removed the statement that server (or router) must send USERS
10242 command reply when joining to the channel so that the client
10243 knows who are on the channel. Instead, the client list and
10244 client's mode list is now sent in the JOIN command reply to the
10245 client who joined channel. This is better solution.
10247 * Added function silc_server_get_users_on_channel and function
10248 silc_server_save_users_on_channel to the silcd/server.[ch].
10250 * Removed function silc_server_command_send_users from the
10253 * Do not show topic on the client library anymore. The topic is
10254 sent in the command reply notify to the application and the
10255 application must show the topic now.
10257 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10259 * Added client searching by nickname hash into the IDENTIFY and
10260 WHOIS commands in the server as they were clearly missing from
10261 them. Affected file is silcd/command.c.
10263 * Fixed a bug in private message receiving in the client library.
10264 The remote ID was freed and it wasn't supposed, now it is
10267 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Minor fix to the channel payload; allocate the data area, as it
10270 needs to be of specific length.
10272 * If the key agreement port is zero then the operating
10273 system will define the bound port. Affected files are
10274 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10276 * Added new function silc_channel_payload_decrypt into the file
10277 lib/silccore/silcchannel.[ch].
10279 * Moved the channel message etc, check from silc_packet_decrypt
10280 to applications. The library calls now a generic
10281 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10282 when the packet is either normal or special. This was done to
10283 allow more wide range of checking that was not allowed when
10284 the code was in library. Now applications can do virtually any
10285 checks to the packet and return to the library the decision how
10286 the packet should be processed. Affected files are
10287 lib/silccore/silcpacket.[ch].
10289 Added silc_server_packet_decrypt_check to the server and
10290 silc_client_packet_decrypt_check to the client library.
10292 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10293 to send with specified source and destination information.
10295 * Channel message delivery between routers was broken after the
10296 channel key distribution was fixed earlier. The channel key
10297 was used be to distributed to other routers as well which is not
10298 allowed by the protocol. Now this is fixed and channel keys
10299 really are cell specific and the channel message delivery between
10300 routers comply with the protocol specification.
10302 * Fixed various commands in server to check also the global list
10303 for the channel entry and not just the local list. The affected
10304 file silcd/command.c.
10306 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Added assert()s to buffer formatting and unformatting routines
10309 to assert (if --enable-debug) when error occurs. Affected
10310 file: lib/silcutil/silcbuffmt.c.
10312 * Changed to auto-reconnect to check whether the remote host is
10313 router and register the re-connect timeout if it is. It used
10314 to check that whether we are normal server, but router must do
10315 auto-reconnect with another router as well. Affected file
10318 * Removed the [<key len>] option from CMODE command as the cipher
10319 name decides the key length, nowadays. See the defined ciphers
10320 from the protocol specification.
10322 * Added [<hmac>] option to the CMODE command to define the HMAC
10323 for the channel. Added SILC_CMODE_HMAC channel mode.
10325 * Added [<hmac>] option for the JOIN command so that user can
10326 select which HMAC is used to compute the MACs of the channel
10329 * Added Hmac field to the Channel Message Payload. The integrity
10330 of plaintext channel messages are now protected by computing
10331 MAC of the message and attaching the MAC to the payload. The
10332 MAC is encrypted. Now, it is clear that this causes some
10333 overhead to the size of the packet but rationale for this is that
10334 now the receiver can verify whether the channel message decrypted
10335 correctly and also when private keys are set for the channel the
10336 receiver can decrypt the packet with several keys and check from
10337 the MAC which key decrypted the message correctly.
10339 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10340 lib/silccrypt/silccipher.[ch].
10342 * Added silc_hash_len to return the digest length into the
10343 lib/silcrypt/silchash.[ch].
10345 * Rewrote parts of Silc Channel Payload interface in the
10346 lib/silccore/silcchannel.[ch]. The encode function now also
10347 encrypts the packet and parse function decrypts it.
10349 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10351 * Fixed a minor formatting bug in the SKE's key material processing.
10352 It actually might have processed the keys wrong way resulting
10355 * Redefined the mandatory HMAC algorithms and added new algorithms.
10356 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10357 and hmac-md5 truncated to 96 bits. The mandatory is now
10358 hmac-sha1-96. Rest are optional (including the one that used
10359 to be mandatory). Rationale for this is that the truncated HMAC
10360 length is sufficient from security point of view and can actually
10361 make the attack against the HMAC harder. Also, the truncated
10362 HMAC causes less overhead to the packets. See the RFC2104 for
10365 * Added new [hmac] configuration section. The SKE used to use
10366 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10367 is of course wrong. The official names that must be proposed in
10368 the SKE are the ones defined in the protocol specification
10369 (hmac-sha1-96 for example). The user can configure any hmac
10370 using any hash function configured in the [hash] section. At
10371 least, the mandatory must be configured.
10373 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10375 * Added HMAC list to the SKE proposal list. It has now both
10376 hash algorithm list and HMAC list. This makes the protocol
10377 incompatible with previous versions. The SKE now seems to work
10378 the way it is supposed to work, for the first time actually.
10380 * Defined plain Hash algorithms to the protocol specification.
10381 Added sha1 and md5.
10383 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10385 * Implemented support for key agreement packets into the server.
10386 Added functions silc_server_key_agreement and
10387 silc_server_send_key_agreement. Other than these functions,
10388 server has nothing to do with this packet.
10390 * Added support for private message key packets into the server.
10391 Added functions silc_server_private_message_key and
10392 silc_server_send_private_message_key.
10396 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10397 called in the protocol's final callback instead in the END
10398 protocol state. This makes a little more sense and in the same
10399 time in client we can use the same protocol routines for normal
10400 key exchange and to key agreement packet handling as well.
10402 * Added to both client's and server's KE protocol context the
10403 SilcSKEKeyMaterial pointer to save the key material. We will
10404 bring the key material to the protocol's final callback by doing
10405 this. The final callback must free the key material.
10407 * Added SKE's packet_send callback into client's KE protocol
10408 context so that the caller can choose what packet sending function
10409 is used. This way we can use different packet sending when
10410 doing normal SKE when doing key agreement packet handling (in
10411 the key agreement packet handling we do not want to encrypt
10414 * Implemented the responder side of the key agreement routines
10415 in the client. The client can now bind to specified port and
10416 accept incoming key negotiation. The key material is passed
10417 to the application after the protocol is over.
10419 * Implemented the processing of incoming Key Agreement packet
10420 in the client. Added function silc_client_key_agreement to
10421 process the packet.
10423 * Implemented the intiator side of the key agreement routines
10424 in the client. The client can now initiate key agreement with
10425 another remote client. The key material is passed to the
10426 application after the protocol is over.
10428 * Created client_keyagr.c to include all the key agreement
10431 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10432 SILC_TASK_CALLBACK except that it is not static.
10434 * Created client_notify.c and moved the Notify packet handling
10435 from the client.[ch] into that file.
10437 * Created client_prvmsg.c and moved all private message and
10438 private message key routines from the client.[ch] into that file.
10440 * Create client_channel.c and moved all channel message and
10441 channel private key routines from the client.[ch] into that file.
10443 * Changed silc_client_get_client_by_id_resolve to resolve with
10444 WHOIS command instead of IDENTIFY command, in the file
10445 lib/silclient/idlist.c.
10447 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10449 * Implemented the SKE's responder side to the Client library.
10451 * When FAILURE is received to the protocol do not trust it
10452 blindly. Register a timeout to wait whether the remote closes
10453 the connection as it should do it, only after that process the
10454 actual failure. This was changed to both client and server.
10456 * Added client_internal.h to include some of the structures
10457 there instead of client.h in lib/silcclient/.
10459 * Added function silc_task_unregister_by_callback to unregister
10460 timeouts by the callback function.
10462 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10464 * Some "Incomplete WHOIS info" errors has been appearing on the
10465 log files. Took away the entry->userinfo check from WHOIS
10466 reply sending. The entry->userinfo is now " " if client did not
10467 provide one. I thought this was fixed earlier but something
10468 is wrong still. Let's see if the error still appears.
10470 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10472 * Fixed a minor bug in the login when the channel key is
10473 re-generated in the server. It used to generate the key in
10474 wrong order and thus caused problems in the channel traffic.
10476 * Fixed a minor bug in channel key distsribution after
10477 KICK command. The key was not sent to the router even though
10480 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Added silc_ske_process_key_material_data as generic routine
10483 to process any key material as the SILC protocol dictates. The
10484 function is used by the actual SKE library but can be used by
10485 applications as well. This relates to the private message keys
10486 and the channel private keys since they must be processed the
10487 same way the normal SILC session keys. The protocol dictates
10488 this. Affected files: lib/silcske/silcske.[ch].
10490 Added also silc_ske_free_key_material to free the
10491 SilcSKEKeyMaterial structure.
10493 * Defined silc_cipher_set_key function to set the key for
10494 cipher without using the object's method function. The affected
10495 files: lib/silccrypt/silccipher.[ch].
10497 * Implemented silc silc_client_add_private_message_key,
10498 silc_client_add_private_message_key_ske,
10499 silc_client_del_private_message_key,
10500 silc_client_list_private_message_keys and
10501 silc_client_free_private_message_keys functions in the
10504 Added functions silc_client_send_private_message_key to send
10505 the Private Message Key payload and silc_client_private_message_key
10506 to handle incoming Private Message Key payload.
10508 * Added Cipher field to the Private Message Key payload to set
10509 the cipher to be used. If ignored, the default cipher defined
10510 in the SILC protocol (aes-256-cbc) is used.
10512 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10514 * Removed lib/silcclient/ops.h file.
10516 Redefined parts of the SILC Client Library API. Created new
10517 file silcapi.h that deprecates the ops.h file and defines the
10518 published Client Library API. Defined also private message key
10519 API and channel private key API into the file.
10521 This is the file that the application must include from the
10522 SILC Client Library. Other files need not be included by
10523 the application anymore.
10525 * Added new key_agreement client operation callback and also
10526 defined the Key Agreement library API for the application.
10528 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10530 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10531 is used by clients to request key negotiation between another
10532 client in the SILC network. If the negotiation is started it
10533 is performed using the SKE protocol. The result of the
10534 negotiation, the secret key material, can be used for example
10535 as private message key.
10537 Implemented the Key Agreement payload into the files
10538 lib/silccore/silauth.[ch].
10540 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10542 * Redefined ciphers for the SILC protocol. Added some new ciphers
10543 and defined the key lengths for the algorithms. Changed the
10544 code accordingly. The default key length is now 256 bits.
10546 * Fixed SKE key distribution function silc_ske_process_key_material
10547 when the key length is more than 128 bits. The default key
10548 length in SILC is now 256 bits.
10550 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10551 to indicate unsupported algorithm.
10553 * Renamed rijndael.c to aes.c and all functions as well.
10555 * Fixed a long standing channel key setting bug in client library.
10556 Weird that it has never surfaced before.
10558 * Fixed bug in channel deletion. If the entire channel is removed
10559 then it must also delete the references of the channel entry
10560 from the client's channel list as the client's channel entry and
10561 the channel's client entry share same memory.
10563 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10565 * Implemented CONNECT and SHUTDOWN commands in the client.
10567 * Implemented CLOSE command to the client.
10569 * Added the function silc_idlist_find_server_by_name into the
10570 files silcd/idlist.[ch].
10572 Added the function silc_idlist_find_server_by_conn into the
10573 files silcd/idlist.[ch].
10575 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10577 * DIE command was renamed to SHUTDOWN. Updated the both code
10578 and protocol specs.
10580 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10581 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10583 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10586 * Added function silc_server_create_connection function to create
10587 connection to remote router. My server implementation actually
10588 does not allow router to connect to normal server (it expects
10589 that normal server always initiates the connection to the router)
10590 so the CONNECT command is only good for connecting to another
10593 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10595 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10596 or some other client was kicked from the channel.
10598 Implemented the handling of the notify type to both client
10601 Implemented silc_server_send_notify_kicked to send the KICKED
10602 notify. It is used to send it to the server's primary router.
10604 * Implemented the KICK command into server and client.
10606 * Added `query' argument to the silc_idlist_get_client function
10607 to indicate whether to query the client from server or not if
10610 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10611 to indicate that the client is not channel founder.
10615 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10617 * Removed the rng context from SilcPacketContext structure and
10618 changed that the packet routine uses the Global RNG API.
10620 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10622 * Added support for quit message that client can "leave" on the
10623 channel when it quits the SILC. It is ditributed inside the
10624 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10626 Added silc_server_free_client_data that will take the
10627 signoff message as argument.
10629 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10631 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Updated parts of the protocol specification to keep it up
10636 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10638 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10639 payloads in one packet.
10641 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10642 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10643 use now the new List flag.
10645 * Also deprecated the following packet types: REPLACE_ID,
10646 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10648 * Added list support for Notify packet in server.
10650 * Added silc_server_send_notify_channel_change to send the
10651 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10652 the silc_server_send_replace_id.
10654 * Added silc_server_send_notify_nick_change to send the
10655 NICK_CHANGE notify type. Deprecates the function
10656 silc_server_send_replace_id.
10658 * Added silc_server_send_notify_join to send the JOIN notify type.
10659 Deprecates the function silc_server_send_new_channel_user.
10661 * Added silc_server_send_notify_leave to send LEAVE notify type.
10662 Deprecates the function silc_server_send_remove_channel_user.
10664 * Added silc_server_send_notify_cmode and
10665 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10666 types. Deprecates the silc_server_send_set_mode function.
10668 * Added SERVER_SIGNOFF notify type to indicate that server has
10669 quit. This means that all clients on the channel from that
10670 server will drop. This can be also used when netsplit happens.
10672 Deprecated REMOVE_ID packet type since it is not needed anymore
10675 Added silc_server_send_notify_server_signoff to send the
10676 SERVER_SIGNOFF notify type. Deprecates the function
10677 silc_server_send_remove_id.
10679 Added also silc_server_send_notify_signoff to send the
10680 SIGNOFF notify type.
10682 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10683 SILC protocol from this day on. Changed the protocol
10684 specification as well.
10686 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10687 notify type. It is used between routers to notify about
10688 topic changes on a channel.
10690 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10693 * Partly updated the protocol specification to comply with the
10694 changes now made. It is still though a bit outdated.
10696 * The JOIN notify type now takes one extra argument <Channel ID>.
10697 The packet used to be destined to the channel but now the
10698 JOIN type may be sent as list thus it is impossible to
10699 destine it to any specific channel. By adding this argument
10700 it is again possible.
10702 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10704 * Added CREDITS file. The CHANGES and CREDITS file will appear
10705 in the distribution as well.
10707 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10709 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10710 types in the server's silcd/packet_receive.c.
10712 * Implemented CMODE and CUMODE to work in router environment.
10714 * Fixed minor encoding and decoding buglet from the
10715 lib/silccore/silcmode.c.
10717 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10720 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10722 * Changed all SilcConfigServer* and silc_config_server* to
10723 SilcServerConfig* and silc_server_config*, respectively.
10726 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10728 * Associated the ID (client or server ID) to the Authentication
10729 Payload to avoid any possibility of forging. Updated the
10730 protocol specification and the code accordingly.
10732 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10734 * The RSA key length is now save to the RsaKey context in the
10735 key generation process in lib/silccrypt/rsa.c. The key length
10736 is now used to figure out the maximum size of the block allowed
10737 to be encrypted/signed.
10739 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10740 is equivalent to the silc_mp_mp2bin but does not allocate any
10743 * Changed silc_mp_mp2bin API to take length argument. If it is
10744 non-zero then the buffer is allocated that large. If zero, then
10745 the size is approximated using silc_mp_sizeinbase, which however
10748 * Created Global RNG API which is global RNG that application can
10749 initialize. After initializing, any routine anywhere in the
10750 code (including library) can use RNG without allocating a new
10751 RNG object. This was done to allow this sort of use of the
10752 RNG in code that has no chance to allocate RNG object. All
10753 applications currently allocate this and many routines in the
10754 library use this. Affected file lib/silccrypt/silcrng.[ch].
10756 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10757 it to use the Global RNG API.
10759 * Defined Authentication Payload into protocol specification that
10760 is used during SILC session to authenticate entities. It is
10761 used for example by client to authenticate itself to the server
10762 to obtain server operator privileges.
10764 Implemented this payload into the lib/silccore/silcauth.[ch].
10765 Implemented also routines for public key based authentication
10766 as the new protocol specification dictates.
10768 Moved definitions of different authentication methods from
10769 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10771 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10772 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10773 silc_pkcs_verify_with_hash functions into the file
10774 lib/silccrypt/silcpkcs.[ch].
10776 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * The client entry's userinfo pointer must be always valid.
10779 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10780 will fail since it requires the userinfo. Now, the userinfo
10781 is allocated as "" if actual userinfo does not exist. Actually,
10782 it must exist and it is totally Ok to drop client connections
10783 that does not announce the userinfo. However, we will make
10784 this workaround for now.
10786 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10787 to return the remote port by socket.
10789 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10791 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10792 SILC_SERVER_PENDING_EXEC and added an new macro
10793 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10794 data or when error occurs while processing the pending command.
10796 Added new argument `destructor' into silc_server_command_pending
10797 and to the SilcServerCommandPending object. This destructor is
10798 now called after calling the pending callback or if error occurs
10799 immediately. If error occurs the actual pending callback won't
10800 be called at all - only the destructor. The destructor may be
10801 NULL if destructor is not needed.
10803 All this applies for client library code as well. Similar
10804 changes were made there as well for the pending commands.
10806 In the client, the application must now allocate the
10807 SilcClientCommandContext with the silc_client_command_alloc
10810 * Added reference counter to the SilcServerCommandContext. Added
10811 function silc_server_command_alloc and silc_server_command_dup
10814 Same type of functions added to the client library for the same
10817 * Removed the cmd_ident from IDListData away since it is now
10818 global for all connections. It is the command identifier used
10819 in command sending and with pending commands. The affected file
10822 * Added reference counter to the SilcSocketConnection objecet to
10823 indicate the usage count of the object. The object won't be
10824 freed untill the reference counter hits zero. Currently only
10825 server uses this, and client ignores it. The client must be
10826 set to use this too later. The affected files are
10827 lib/silccore/silcsockconn.[ch]. Added also the function
10828 silc_socket_dup to increase the reference counter.
10830 This was mainly added because it is possible that the socket
10831 is removed underneath of pending command or other async
10832 operation. Now it won't be free'd and proper DISCONNECTING
10833 flags, etc. can be set to avoid sending data to connection that
10834 is not valid anymore.
10836 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10837 the connection. After that it sets SILC_SET_DISCONNECTED.
10838 It is, however, possible that the socket data is not still freed.
10839 The silc_server_packet_process now checks that data is not
10840 read or written to connection that is DISCONNECTED. The socket
10841 get's freed when the reference counter hits zero.
10843 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10845 * Changed the client operation API: channel_message operation's
10846 `sender' is now the client entry of the sender, not the nickname
10847 and the `channel' is the channel entry, not the channel name.
10849 In the private_message operation the `sender' is now also the
10850 client entry of the sender not the nickname.
10852 Affected file is lib/silcclient/ops.h and all applications
10853 using the client operations.
10855 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10857 * Moved the calling of ops->connect() from connect_to_server_final
10858 into receive_new_id functin since that is the point when the
10859 client is actually allowed to send traffic to network. The
10860 affected file is lib/silcclient/client.c.
10862 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10864 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10865 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10866 (if needs broadcasting) instead of broadcasting the packets one
10867 by one which would make a burst in the network traffic.
10869 * Added `broadcast' argument to the functions in silcd/server.[ch]
10870 silc_server_create_new_channel[_with_id] to indicate whether
10871 to send New Channel packet to primary router.
10873 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Added new function into the silcd/server.[ch] files:
10876 silc_server_create_new_channel_with_id to create new channel with
10877 already existing Channel ID.
10879 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10880 lib/silccore/silcpacket.h. This packet is used t send list of
10881 Set Mode payloads inside one packet. Server uses this to set
10882 the modes for the channels and clients on those channels, that it
10883 announced to the router when it connected to it. The protocol
10884 specification has been updated accordingly.
10886 * The silc_server_new_channel did not handle the packet coming
10887 from normal server as it normally does not send that. However,
10888 when it announces its channels it does send it. Implemented
10889 the support for that.
10891 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10892 into the file lib/silccore/id.h.
10894 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10896 * Fixed memory leaks in the functions silc_idlist_del_client,
10897 silc_idlist_del_channel and silc_idlist_del_server in the file
10898 silcd/idlist.c. All of those leaked like a sieve.
10900 * Fixed some small memory leaks in the client's function
10901 silc_client_notify_by_server.
10903 * Added functions into silcd/server.c: silc_server_announce_clients,
10904 silc_server_announce_channels and silc_server_announce_server.
10905 These functions are used by normal and router server to announce
10906 to its primary router about clients, channels and servers (when
10907 router) that we own. This is done after we've connected to the
10910 These functions effectively implements the following packet types:
10911 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10912 and SILC_PACKET_NEW_ID_LIST.
10914 * Added new functions into the silcd/packet_receive.[ch]:
10915 silc_server_new_id_list, silc_server_new_channel_list and
10916 silc_server_new_channel_user_list to handle the incoming
10917 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10919 * Added support of changing Channel ID in the function
10920 silc_server_replace_id. If the server that announces a channel
10921 to the router already exists in the router (with same name but
10922 with different Channel ID), router is responsible to send
10923 Replace ID packet to the server and force the server to change
10924 the Channel ID to the one router has.
10926 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10927 client that the Channel ID has been changed by the router. The
10928 normal server sends this to the client. Client must start using
10929 the new Channel ID as the channel's ID.
10931 Implemented handling of this new type into lib/silcclient/client.c
10932 into the function silc_client_notify_by_server.
10934 * Added new function silc_idlist_replace_channel_id into the files
10935 silcd/idlist.[ch] to replace the Channel ID.
10937 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10939 * Call silc_server_command_identify_check always when processing
10940 the IDENTIFY command in silcd/command.c
10942 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10944 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10945 send keepalive packets. The packet can be sent by clients,
10946 servers and routers.
10948 Added function silc_socket_set_heartbeat into the file
10949 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10950 If not set, the heartbeat is not performed. The actual
10951 heartbeat is implemented in the low level socket connection
10952 library. However, application is responsible of actually
10953 sending the packet.
10955 Added silc_server_send_heartbeat to send the actual heartbeat
10956 packet into silcd/packet_send.[ch]. Server now performs
10957 keepalive with all connections.
10959 * Added silc_task_get_first function into lib/silcutil/silctask.c
10960 to return the timeout task with shortest timeout. There was a bug
10961 in task unregistration that caused problems. TODO has been
10962 updated to include that task system must be rewritten.
10964 * The client library will now resolve the client information when
10965 receiving JOIN notify from server for client that we know but
10966 have incomplete information.
10968 * Rewrote parts of silc_server_remove_from_channels and
10969 silc_server_remove_from_one_channel as they did not remove the
10970 channel in some circumstances even though they should've.
10972 * Encryption problem encountered in server:
10974 The LEAVE command used to send the Channel Key packet to the
10975 router immediately after generating it. However, the code
10976 had earlier sent Remove Channel user packet but not immediately,
10977 ie. it was put to queue. The order of packets in the router
10978 was that Channel Key packet was first and Remove Channel User
10979 packet was second, even though they were encrypted in the
10980 reverse order. For this reason, MAC check failed. Now, this
10981 is fixed by not sending the Channel Key packet immediately but
10982 putting it to queue. However, this is more fundamental problem:
10983 packets that are in queue should actually not be encrypted
10984 because packets that are sent immediately gets encrypted
10985 actually with wrong IV (and thus MAC check fails). So, packets
10986 that are in queue should be encrypted when they are sent to
10987 the wire and not when they put to the queue.
10989 However, the problem is that the current system has not been
10990 designed to work that way. Instead, the packet is encrypted
10991 as soon as possible and left to the queue. The queue is then
10992 just purged into wire. There won't be any fixes for this
10993 any time soon. So, the current semantic for packet sending
10996 o If you send packet to remote host and do not force the send
10997 (the packet will be in queue) then all subsequent packets to the
10998 same remote host must also be put to the queue. Only after the
10999 queue has been purged is it safe again to force the packet
11002 o If you send all packets immediately then it safe to send
11003 any of subsequent packets through the queue, however, after
11004 the first packet is put to queue then any subsequent packets
11005 must also be put to the queue.
11007 Follow these rules and everything works fine.
11009 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11011 * Added new function silc_server_remove_clients_by_server to
11012 remove all client entries from ID list when the server connection
11013 is lost. In this case it is also important to invalidate all
11014 client entires as they hold the invalid server entry. This
11015 fixes fatal bug when server has lost connection and will reconnect
11018 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11020 * Made some sanity checks to silc_server_daemonise like to check
11021 whether the requested user and group actually exists.
11023 * Added sanity check to SKE's silc_ske_responder_finish to check
11024 that the public and private key actually is valid.
11026 * Invalidate the client's nickname when receiving Replace ID
11027 packet and the Client ID is being replaced. This means that the
11028 server will query the nickname if someone needs it (client)
11031 * Sort the ID Cache in client library when the ID Cache data
11032 has changed (needs sorting).
11034 * Do not allow for SILC client to create several connections to
11035 several servers. The client does not support windows right now
11036 and generating multiple connections causes weird behaviour.
11038 Irssi-silc client does support windows and can handle several
11039 connections without problems, see: www.irssi.org and SILC plugin.
11041 * Fixed some places where client was added to the IDList. The
11042 rule of thumb is following (in order to get everything right):
11043 If the client is directly connected local client then the
11044 `connection' argument must be set and `router' argument must be
11045 NULL to silc_idlist_add_client function. If the client is not
11046 directly connected client then the `router' argument must
11047 bet set and the `connection' argument must be NULL to the
11048 silc_idlist_add_client function.
11050 * The funtion silc_server_packet_send_local_channel actually did
11051 not check whether the client was locally connected or not. It
11052 does that now. Fixed a bug related to LEAVE command.
11054 * Fixed Remove Channel User payload parsing bug in server's
11055 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11057 * The server's silc_server_save_channel_key now checks also the
11058 global ID list for the channel as it might not be in the local
11059 list. Fixed a bug related to LEAVE command.
11061 * Is this the end of the [<unknown>] buglet that has been lurking
11062 around for a long time? A little for loop fix in server's
11063 silc_server_command_whois_parse that is used by both IDENTIFY
11064 and WHOIS command. At least, this was a clear bug and a cause
11065 of one type of [<unknown>] buglet.
11067 * WHOIS and IDENTIFY commands call the function
11068 silc_server_command_[whois/identify]_check function even if
11069 we are not router server.
11071 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11073 * Added --with-gmp configuration option. If set the GMP
11074 is always compiled in the SILC source tree. If not set then
11075 it is checked whether the system has the GMP3 installed. If
11076 it has then the GMP won't be compiled (the system's headers
11077 and library is used), if it doesn't have it then the GMP is
11078 compiled in the SILC source tree.
11080 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11082 * Changed RSA private exponent generation to what PKCS #1
11083 suggests. We try to find the smallest possible d by doing
11084 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11085 not security fix but optimization.
11087 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11089 * Added new config entry [Identity] to fork the server and run
11090 it as specific user and group. A patch from Bostik.
11092 * Imported Dotconf configuration library into lib/dotconf.
11093 This will be used to create the SILC configuration files later.
11094 It will appear in the distsribution after this commit.
11096 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * A big code auditing weekend happening. Auditing code for
11099 obvious mistakes, bugs and errors. Also, removing any code
11102 Removed files for being obsolete:
11104 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11105 inline in the file lib/silcutil/silcbuffer.h)
11107 o lib/silcutil/silcbufutil.c (the header has inline versions)
11109 Changed code to fix possible error conditions:
11111 o The buffer formatting routines now check that the destination
11112 buffer really has enough space to add the data. This applies for
11113 both buffer formatting and unformatting
11114 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11115 unformatting was changed to accomodate following rules:
11116 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11117 sent to the function while XXX_*STRING will not allocate or copy
11118 the data into the buffer. Instead it sets the pointer from the
11119 buffer into the pointer sent as argument (XXX_*STRING used to
11120 require that the pointer must be allocated already). This change
11121 makes this whole thing a bit more consistent and more optimized
11122 (note that the data returned in the unformatting with XXX_*STRING
11123 must not be freed now). The routines return now -1 on error.
11125 o Tried to find all code that use buffer_format and buffer_unformat
11126 and added return value checking to prevent formatting and
11127 especially unformatting errors and possible subsequent fatal
11130 o Changed ske->x and ske->KEY to mallocated pointers in
11131 lib/silcske/silcske.h. Fixed possible data and memory leak.
11133 o Added return value checking to all *_parse* functions. Fixed
11134 many memory leaks as well.
11136 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11137 so that buffer overflows would not happen. All code now also
11138 checks the return value as it can fail.
11140 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * Added reconnection support to server if the normal server looses
11143 its connection to the router (for example if router is rebooted).
11144 The server performs normal reconnection strategy implemented
11145 to the server. Affected file silcd/server.c.
11147 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11149 * Added new packet type SILC_PACKET_SET_MODE that is used to
11150 distribute the information about changed modes (for clients,
11151 channels and clients channel modes) to all routers in the
11152 network. Updated the protocol specification accordingly.
11154 Added functions into silcd/packet_send.c and
11155 silcd/packet_receive.c: silc_server_send_set_mode,
11156 silc_server_set_mode.
11158 Added new files silcmode.[ch] into lib/silccore that implements
11159 the encoding and decoding of Set Mode Payload. Added new type
11160 SilcSetModePayload. Moved the definitions of different modes
11161 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11163 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * Oops, a little mistake in server's connection authentication
11166 protocol. The protocol is not ended with FAILURE but with
11167 SUCCESS if the authentication is Ok. :) Affected file is
11170 * Implemented NICK_CHANGE notify handling in server in the file
11171 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11172 the local clients on the channel. After the changing nickname
11173 in router environment snhould work and the [<unknown>] nickname
11174 should appear no more.
11176 The silc_server_replace_id function that receives the Replace ID
11177 payload now sends the NICK_CHANGE notify type also in the file
11178 silcd/packet_receive.c
11180 * Changed WHOIS and IDENTIFY command to support the maximum amount
11181 of arguments defined in protocol specs (3328 arguments). This
11182 fixed a bug that caused problems when there were more than three
11183 users on a channel.
11185 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Added extra parameter, command identifier, to the
11188 silc_client_send_command so that explicit command identifier
11191 Changed that ID list routines uses specific command identifier
11192 when sending WHOIS/IDENTIFY requests to the server so that they
11193 can be identified when the reply comes back.
11195 Affected files lib/silcclient/command.[ch],
11196 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11198 * Added `sender' argument to silc_server_packet_send_to_channel
11199 to indicaet the sender who originally sent the packet to us
11200 that we are now re-sending. Ignored if NULL. Affected file
11201 silcd/packet_send.[ch].
11203 * Added some server statistics support in silcd/server_internal.h
11204 SilcServerStatistics structure and around the server code. Also
11205 send some nice statistics information when client is connecting
11208 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * Fixed channel ID decoding in server's JOIN command reply in
11211 silcd/command_reply.c
11213 * Fixed braodcasting of replace ID payload to not to send it if
11214 we are standalone server in silcd/packet_receive.c.
11216 * Fixed all channel message sending routines to not to send
11217 packets to clients that has router set, since they are routed
11218 separately in the same function earlier. Affects file
11219 silcd/packet_send.c and all channel packet sending functions.
11221 * In USERS reply, res_argv[i] are not allocated, the table
11222 is allocated. Thus changed that free the table, not its
11225 * In server's whois_check and identify_check if the client is
11226 locally connected do not send any WHOIS commands - they are not
11229 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11231 * Fixed some minor bugs in client when sending WHOIS command. The
11232 arguments was in wrong order.
11234 * Removed statis function add_to_channel from server in
11235 silcd/command.c that was previously used with the joining but
11238 * Tested USERS command in router environment successfully with two
11239 routers, two servers and two clients.
11241 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * Reorganized the USERS command and command reply in client library
11244 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11245 When the command is given by user we register a pending command
11246 callback that will reprocess the command after the reply has been
11247 received from the server. When reprocessing the packet we then
11248 display the information. Thus, the USERS information is displayed
11249 now in the command callback instead of in the command reply
11250 callback. The processing of the command is same as previously
11251 when server has sent the command reply in the JOINing process.
11253 * Added to USERS command in silcd/command_reply.c to join the client,
11254 we didn't use to know about, to the channel after we've created
11255 a client entry for it. Also, for clienet we did know already still
11256 check whether it is on the channel or not and add it if not.
11258 * Removed silc_server_command_join_notify as the function and its
11261 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11263 * Changed the client's pending command handling to the same as the
11264 server's pending command handling. It is also now possible to
11265 execute command reply functions from other command reply
11266 function as the function callbacks for commands and command
11267 replies are one and same. The pending commands are not static
11268 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11269 in client connection context. Thus, pending commands are server
11270 connection specific as it is convenient.
11272 Changed the function silc_client_command_pending and
11273 silc_client_command_pending_del and added new function
11274 silc_client_command_pending_check. Removed the
11275 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11278 * Added cmd_ident, current command identifier, to the client
11279 connection context in lib/silcclient/client.h to keep track on
11280 command identifiers used in command sending. Client's command reply
11281 function handling now supports the mandatory command identifiers.
11283 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11284 funtions in client to fully support pending command callbacks.
11286 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11287 as one of the arguments to the application in the command reply
11290 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11291 before first releasing SILC but came back. Now it is removed again
11292 and should come back nomore. The FORWARDED flag was used only
11293 by the JOINing procedure by forwarding the command packet to router.
11294 Now, the JOINing procedure has been changed to more generic (due
11295 to various router environment issues) and FORWARDED is not needed
11296 anymore for anything. The protocol specification is yet to be
11299 Now, removed silc_server_packet_forward from server and the flag
11300 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11302 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11304 * Renamed NAMES command to USERS command. The NAMES was named that
11305 due to historical reasons. Now it is renamed. Also, rewrote
11306 parts of the USERS command. The nickname list is not sent anymore
11307 by the server. Only Client ID and mode lists are sent in the USERS
11308 command. Changed this also to the protocol specification.
11310 The client now resolves the names and stuff after it receives
11311 the USERS list from the server when joining to the channel.
11313 * WHOIS and IDENTIFY commands has been changed to support multiple
11314 Client ID's per command. One can now search for multiple users
11315 in the network by sending only one WHOIS or IDENTIFY command.
11316 Changed the code and the protocol specifications.
11318 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11319 uses silc_server_command_whois_parse to parse the request. */
11321 * If normal server, do not parse the WHOIS and IDENTIFY requests
11322 before sending it to the router. Saves some time.
11324 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Fixed JOIN command on client library. Wrong number of arguments
11327 used to crash the client.
11329 * Added silc_server_channel_has_global function to check whether
11330 channel has global users or not.
11332 * Added silc_server_channel_has_local function to check whether channel
11333 has locally connected clients on the channel.
11335 * The silc_server_remove_from_one_channel now checks whether the
11336 channel has global users or not after given client was removed from
11337 the channel. It also checks whether the channel has local clients
11338 on the channel anymore. If it does not have then the channel entry
11339 is removed as it is not needed anymore.
11341 * The silc_server_notify now checks on JOIN notify whether the joining
11342 client is one of locally connected or global. If it is global then
11343 the channel has now global users on the channel and that is marked
11344 to the channel entry. Also, it now saves the global client to
11345 global list who is joining and JOINs it to the channel. This is
11346 for normal server, that is.
11348 Changed silc_server_send_notify_on_channel,
11349 silc_server_packet_relay_to_channel and
11350 silc_server_packet_send_to_channel check if we are normal server
11351 and client has router set (ie. global client) do not send the
11352 message to that client, as it is already routed to our router.
11354 * Implemented LEAVE notify type handling in silc_server_notify
11357 * Tested LEAVE command in router environment successfully. Tested
11358 with two routers, two servers and two clients.
11362 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11364 * Implemented SIGNOFF notify type handling in silc_server_notify
11367 * silc_server_remove_id now removes the client entry from all channels
11368 it has joined and thusly sends SIGNOFF notify type.
11370 * Rewrote the NAMES list generation in server by removing two excess
11371 loops. The lists are created now inside one loop.
11373 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11375 * silc_server_remove_channel_user checks now also global list
11376 for channel and client.
11378 * silc_server_new_channel_user checks now both local and global
11379 list for channel and client. Fixed a bug in client id decoding.
11380 Used to decode wrong buffer.
11382 * silc_server_channel_message checks now both local and global
11383 list for channel entry.
11385 * Tested channel joining (hence JOIN) in router environment
11386 successfully. Tested with two routers, two servers and two
11389 * Tested channel message sending in router environment successfully.
11391 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11393 * Added silc_server_save_channel_key into server.[ch] to save the
11394 received channel key in Channel Key payload processing. It is
11395 also used in JOIN command reply handling.
11397 Equivalent function silc_client_save_channel_key added into
11398 client.[ch] into client library.
11400 * Changed JOIN command reply to send information whether the channel
11401 was created or not (is existing already) and the channel key
11402 payload. Changed protocol specs accordingly.
11404 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11405 the request was sent by ID and not by nickname. Crashed on
11408 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11410 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11411 now correctly save the received data.
11413 * silc_server_free_sock_user_data now notifies routers in the
11414 network about entities leaving the network.
11416 At the same time implemented functions silc_server_remove_id
11417 and silc_server_send_remove_id to receive and send REMOVE_ID
11418 packets. The packet is used to notify routers in the network
11419 about leaving entities. The ID removed will become invalid in
11422 * Added function silc_idlist_del_server into server. Removes and
11423 free's server entry from ID list.
11425 * silc_server_private_message function now checks, if we are router,
11426 that the destination ID really is valid ID, naturally.
11428 * In router when NEW_ID packet is received (for new client) the
11429 hash of the Client ID is saved in the ID Cache but the
11430 client->nickname is set to NULL, instead of putting the hash
11433 IDENTIFY command now also checks that client->nickname must be
11434 valid. If it is not if will request the data from the server who
11435 owns the client. Added new function
11436 silc_server_command_identify_check.
11438 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11439 to set the command to already allocated Command Payload.
11441 * Tested private message sending in router environment with two
11442 routers, two servers and two clients. Fixed minor bugs and now
11445 * Fixed segfault from client's NAMES command. Used to crash if
11446 not on any channel.
11448 * Forwarded packets must not be routed even if it is not destined
11449 to the receiver. Changed server code comply with this.
11451 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * Added `require_reverse_mapping' boolean value to ServerParams
11454 structure. If TRUE (not default) the server will require that
11455 the connecting host has fully qualified domain name.
11457 If the reverse mapping is not required and hostname could not be
11458 found the IP address is used as hostname.
11460 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * Implemented version string checking to both client and server.
11463 The check is incomplete currently due to the abnormal version
11464 strings used in development version of SILC.
11466 * Changed all command functions in server to use the new
11469 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11471 * Changed char *data to unsigned char *data in ID Cache system to
11472 support binary data as ID Cache data. Changed code to support
11473 binary data in lib/silccore/idcache.c.
11475 * Renamed silc_server_packet_relay_command_reply to
11476 silc_server_command_reply as it is normal packet receiving
11477 function. Rewrote the function to accept command replys for
11478 servers and not only for clients.
11480 * Mark remote router always as registered server if we are connecting
11481 to it. Otherwise, commands sent by the router to us are ignored.
11483 * All ID List find routines now returns the ID Cache Entry pointer
11484 as well if requested.
11486 * WHOIS command works now in router environment, tested with two
11487 routers, two servers and two clients.
11489 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11490 in router environment (as it is almost equivalent to WHOIS) but
11491 hasn't been tested thoroughly. Added new functions:
11493 silc_server_command_identify_parse
11494 silc_server_command_identify_send_reply
11495 silc_server_command_identify_from_client
11496 silc_server_command_identify_from_server
11498 * Disabled route cache adding because adding two different ID's with
11499 same IP replaces the old cache entry thus giving wrong route.
11500 The entry->router->connection is always the fastest route anyway
11501 so route cache may not be needed. Of course, new routes maybe
11502 established after receiving the ID when the entry->router->connection
11503 might not be anymore the most optimal.
11505 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Add route cache for received ID for fast routing.
11509 * Added silc_server_packet_route to route received packet on router
11510 that is not destined to us.
11512 * Renamed silc_server_get_route to silc_server_route_get.
11514 * Added id_string and id_string_len fields into SilcServer to
11515 include encoded ServerID for fast comparing without excess
11516 encoding of the ID's.
11518 * Cleaned up WHOIS command on server side. Added following static
11521 silc_server_command_whois_parse
11522 silc_server_command_whois_check
11523 silc_server_command_whois_send_reply
11524 silc_server_command_whois_from_client
11525 silc_server_command_whois_from_server
11527 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11528 arguments in command replies. All command functions should be
11529 updated to use this macro.
11531 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11533 * Minor typo fixes on command reply handling on server.
11535 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11537 * Added silc_server_command_add_to_channel internal routine to add
11538 the client to the channel after router has created the channel and
11539 sent command reply to the server.
11541 * Added generic silc_server_send_command to send any command from
11544 * Use static buffer with ID rendering instead of duplicating data.
11546 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11548 * Fixed a channel user mode bug when joining to a channel server gave
11549 everybody channel founder rights, oops.
11551 * We mark ourselves as the router of the incoming server connection
11552 if we are router ourselves. This way we can check in some packet
11553 sending functions whether it is locally connected server. For
11554 incoming router connections we put NULL.
11556 * For router sending packets locally means now always sending the
11557 packet cell wide; to local clients and local servers. For normal
11558 server sending packet locally means sending it to only local
11561 * Fixed the JOIN command to really work in router environment. If the
11562 channel is created it is always created by the router. Router is
11563 also responsible of making the initial joining to the channel,
11564 sending JOIN notify to the sending server and distributing
11565 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11566 does not exist server doesn't do anything else but forward the
11567 command to the router which performs everything.
11569 * Added silc_server_send_channel_key function to send the Channel Key
11572 * Added silc_server_create_channel_key to create new channel key. The
11573 channel key is now re-generated everytime someone joins or leaves
11574 a channel, as protocol dictates. Note: channel->key_len is the
11575 key length in bits.
11577 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11580 packet_receive.[ch] to separate packet sending and receiving
11581 routines. The server.[ch] now includes everything else including
11582 actual packet processing (writing and reading data) and other
11585 Renamed silc_server_private_message_send_internal to
11586 silc_server_send_private_message. The routine is still though
11587 used only to relay private messages as server does not send
11588 private messages itself.
11590 Renamed silc_server_new_channel to silc_server_create_new_channel
11591 and added new function sicl_server_new_channel that handles the
11592 incoming New Channel packet. Added also new sending function
11593 silc_server_send_new_channel to send New Channel Payload.
11595 * Added new function silc_server_notify to process incoming notify
11596 packet to the server/router. Server may then relay the notify
11597 to clients if needed.
11599 * Added new function silc_server_new_channel_user to process incoming
11600 New Channel User packet. Router will redistribute the packet and
11601 send JOIN notify to its local clients and locally connected servers
11602 if needed. Normal server will send JOIN notify to its local client
11603 on same channel when received this packet. Added also corresponding
11604 sending function silc_server_send_new_channel_user to sent the
11607 * Added boolean route argument to send_notif_to_channel and
11608 packet_send_to_channel functions to attempt to route the packet
11609 if it is TRUE and send only locally if it is FALSE.
11611 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * silc_server_replace_id now broadcasts the received replace ID
11614 packet if it is not broadcast packet already. The router must
11615 broadcast to inform other routers about changed ID.
11617 * Added backpointer to server's router into SilcServer context in
11618 silcd/server_internal.h.
11620 * Fixed silc_server_packet_broadcast to send correct broadcast
11623 * The channel key is now distributed to the local client as soon
11624 as it is received from the router (in router environment) so that
11625 no other packet may be sent for the channel until client has
11628 * silc_server_remove_channel_user now broadcasts the received
11629 Remove Channel User packet if it is not broadcast packet already.
11630 The router must broadcast to inform other routers about removed
11633 * Added users field into SilcPacketContext that is a reference count
11634 of the context. One can increase the reference count by calling
11635 silc_packet_context_dup which is now changed to just increase the
11636 reference count instead of duplicating the data. The reference
11637 count is decresed by calling silc_packet_context_free that will
11638 free the data after the reference count hits zero.
11640 For now on the packet context and everything allocated into it
11641 (including the raw packet from network) must be freed by calling
11642 the new silc_packet_context_free function. Added also new function
11643 silc_packet_context_alloc that must be used now to allocate the
11644 context. This also means that if a routine is asynchronous from
11645 silc_[client/server]_packet_parse_type the packet context must
11646 be duplicated by calling silc_packet_context_dup. Otherwise it
11647 gets free'd after silc_[client/server]_packet_parse_type returns.
11648 Also, one must remember that if packet is duplicated then its
11649 reference count must be decresed by calling the free function as
11650 many times as it was duplicated.
11652 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11653 from both client and server.
11655 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Made joining to a channel working in router environment.
11659 * Cleaned up JOIN command on server side and create function
11660 silc_server_command_join_channel internal routine to make the
11663 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11665 * Changed silc_command_pending list to SilcDList. Also, added
11666 `ident' field to SilcServerCommandPending structure to identify
11667 the reply and to call correct callback.
11669 Added silc_server_command_pending_check function to replace the
11670 corresnponding macro. The silc_command_pending list is not
11673 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11674 to set identifier to previously allocated Command Payload. It
11675 is used to set identifier for command when resending Command
11678 * Added silc_command_payload_encode_payload to encode Command
11679 Payload buffer from SilcCommandPayload structure.
11681 * Added silc_argument_payload_encode_payload to encode Argument
11682 payload buffer from SilcArgumentPayload structure.
11684 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11686 * Changed WHOIS command to support router connection on server side.
11687 The whois request is always sent to router unless the server is
11688 standalone server. After server has received the reply from the
11689 router will it send the reply to the client.
11691 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11692 broadcast received broadcast packet. The function is used only
11693 by router. The broadcast packet is always sent to the router's
11696 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11697 render given ID to printable string, for log files for example.
11699 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11701 * Made basic router to router connections working. At least they
11702 can now connect to each other but nothing really works the way
11703 they are supposed - yet.
11705 * Added new initiator token to RouterConnection configuration
11706 file in silcd/serverconfig.[ch]. It is used to tell whether we
11707 are the initiator to the remote router or whether we'll expect
11708 the other end to connect.
11710 * Moved registering of listener task to silc_server_init, hence
11711 the server starts listenning as soon as it is run, even if it
11712 does not have connections to other routers. Let's see how well
11715 * Changed default connection retry timeouts for more suitable in
11718 * Removed cipher and such arguments from silc_idlist_add_client
11719 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11720 Added new function silc_idlist_add_data to add the keys and stuff
11723 * Added SilcIDListData structure and added it to SilcClientEntry
11724 and SilcServerEntry as their first field in the structure. This
11725 way we can explicitly cast the ID entries to the SilcIDListData
11726 structure and get common data for the entries. In past, we had
11727 to first check what type of connection it is and then cast it to
11728 correct ID entry type. Now, we can directly cast the opaque
11729 pointer to the SilcIDListData (no matter what ID entry it actually
11730 is) and get the data needed.
11732 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11734 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11735 in some circumstances even if threre were timeout tasks, though not
11736 IO tasks, but tasks anyway. Now fixed.
11738 * Defined SilcServerConnection structure to hold connection specific
11739 stuff about directly connected servers and routers. The definition
11740 is currently in silcd/server_internal.h. I thought about having
11741 a bit more important role fro this struct but for now it is used
11742 only when connecting to other server (or router actually).
11744 * Added connecting retry support in server when connecting to
11745 router(s). The retry feature implement exponential backoff
11746 algorithm. Also, added SilcServerParams structure to hold default
11747 parameters for server. For now, it include these retry settings
11748 and are hard coded. After server is moded to be as Silc Server
11749 Library this structure will be more important.
11751 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11753 * Changed client librarys channel->clients table to SilcList and
11754 changed code accordingly.
11756 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11758 * Changed client's channel table to SilcList and changed code
11759 accordingly. Also changed SilcChannelClientEntry to include back-
11760 pointer to the channel so that client entry can use that structure
11761 as list as well and we have fast cross-reference to the channel.
11762 This change dramatically decreased the complexity of channel
11763 handling with client entry and vice versa (removed one extra
11764 loop when searching for channel entry from many functions).
11766 * Changed server->sim from table to SilcDList and changed code
11769 * NAMES command can now be used from user interface. It will show
11770 the user list on the channel, neatly.
11772 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11773 Code now saves realname of the user if it becomes available.
11775 * Renamed configure.in to configure.in.pre and made ./prepare
11776 script to automatically add correct version string to
11777 configure.in which it creates from configure.in.pre.
11779 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11781 * NAMES command reply now shows users mode with the nickname when
11782 joining to channel.
11784 * Moved silc_client_ch[u]mode[_char] functions from
11785 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11786 place sucks, they are utility functions and should be in some
11789 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11791 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11794 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11798 * Added TRQ (efficient deque and list library) into lib/trq. This is
11799 a very good list library that is currently used in the SILC. Defined
11800 SilcList API over the library because I didn't like the API very
11801 much. See lib/trq/silclist.h for the API and examples of how to
11802 use the API. Fixed various places in the code to use the new
11803 SilcList API. The SilcList is meant for lists that has a structure
11804 already defined as a list. It is not suitable to add just some
11805 context to the list (in TRQ, the context is the list actually).
11807 So, I defined SilcDList that can be used for the purpose where
11808 predefined list structure does not exit. This can be used as
11809 such list. Now some context just can be added to the SilcDList.
11810 Currently this list is not used in the SILC just yet, though there
11811 are a lot places where this can replace dynamically allocated
11812 tables and I will fix these places, later, to use SilcDList.
11813 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11814 and use TRQ internally).
11816 Also fixed some annoying warning messages that the original TRQ
11817 code generated. Also minor changes to TRQ's Makefile.in.
11819 * Added support for querying by Client ID to both WHOIS and
11820 IDENTIFY commands into server, as required by the protocol.
11822 * Removed method function pointers from SilcBuffer structure. They
11823 weren't used to anything and just increased the context size for
11824 no good reason. This change also made silc_buffer_alloc and
11825 silc_buffer_free functions inline functions.
11827 * Disabled command flooding detection support until it's fixed so
11828 that it accepts commands in but does not execute them more than once
11831 * Added silc_net_localhost(), to return local hostname, into
11832 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11833 that must be initialized before calling silc_client_init.
11835 * Added new function: silc_server_send_notify_on_channels to send
11836 notify messages to all channels client has joined. It is assured
11837 that the message is sent only once per client.
11839 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11840 lib/silcutil/silcutil.[ch] as silc_format function. The new
11841 function is generic and is used by server as well, not only by
11842 the logging routines.
11844 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11845 the provided version string was not acceptable. Added new function:
11846 silc_ske_check_version into lib/silcske/silcske.h. The function
11847 must be implemented by the application (client or server) and it
11848 does not reside in the SKE library. The function checks the version
11849 string remote end sent.
11851 * Added back pointers (to opaque context and to SilcSocketConnection)
11852 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11854 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11855 duplicate packet context structure.
11857 * Changed `notify' client operation to send same arguments as client
11858 receives from server except for ID's. ID's are mapped to correct
11859 ID entry and that is returned. Also, if channel entry is not sent
11860 by server but the notify is for channel the channel entry is sent
11861 to application (otherwise application doesn't know that it is for
11862 channel (library gets it from packet's Destination ID)).
11864 * Added silc_client_remove_from_channels into client library to
11865 remove a client from all channels it has joined to. Used when
11866 received SIGNOFF notify from server. Added also new function
11867 silc_client_replace_from_channels to replace old ID entry with
11868 new ID entry on all channels. Used when received NICK_CHANGE
11869 notify from server.
11871 * Fixed ID Cache list handling in silc_idlist_get_client in
11872 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11873 to get (or query) client by ID.
11875 * Updated TODO list.
11877 * Added connection authentication status message defined by the
11878 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11879 support for these into the code in client and server side.
11881 * Added generic function silc_client_send_command to send any command
11882 with variable argument list. Application should use this function
11883 to send commands if the command functions provided by the library
11884 does not suite for the application's user interface needs.
11886 * Added new `failure' client operation. Application is notified about
11887 received failure packet if client is executing a protocol. In this
11888 case the protocol's execution has failed.
11890 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11891 is required by the protocol.
11893 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11894 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11897 * Added status flag to SilcSKE object to indicate realtime status
11898 of the SKE protocol.
11900 * Application receives now exactly same command reply arguments as
11901 the library receives from server. However, if ID is received the
11902 corresponding ID entry is returned to the application (eg. Client
11903 ID is mapped to correct SilcClientEntry entry and that is returned).
11904 Changed command_reply client operation due to this change.
11906 * Changed all ID's in commands and in command replys as ID Payloads.
11907 Change affected both client and server side codes.
11909 All ID's sent in SILC network (with execption of ID's in SILC
11910 Packet header) are sent in ID Payload to support variable length
11913 * Server now notifies nick changes and notifies all clients on
11914 the channels about the new nickname (about the new Client ID,
11917 * Implemented CMODE command to change channel modes. Supports all
11918 channel modes defined by the protocol specs except ban and invite
11919 lists. (Also, private channel key mode is supported but support for
11920 setting private channel key in client is missing, thus, this mode
11921 has no effect on client side (except that server requires that the
11922 client uses private channel key and normal channel traffic does not
11925 Also, invite mode works per se, but INVITE command does not work
11926 yet correctly, so you can set channel as invite only channel but
11927 inviting clients to the channel does not work (it is yet to be
11928 thought what's the best way to do it).
11930 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11931 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11932 Implemented CUMODE command to change user's mode on the channel.
11933 Supports all modes defined by the protocol specs.
11935 * Added NAMES command reply to return users modes on the channel.
11937 * Removed unnecessary and slow ciphers from lib/silccrypt.
11939 * Set SO_KEEPALIVE option to connection sockets by default.
11941 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11943 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11944 redefined the Notify Payload into protocol specs.
11946 * Added silc_id_payload_parse_id to get ID directly from raw
11949 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11951 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11952 accept searching by Client ID as well.
11954 * Added support for LEAVE and SIGNOFF notify types in client library.
11956 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11957 to parse ID Payload from raw data.
11959 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11961 * Added flags parameter into silc_ske_assemble_security_properties
11962 function in lib/silcske/silcske.[ch].
11964 * Changed notify client operation to fit better for notify messages
11965 sent by server. The notify payload received from server is now
11966 passed to the application (after parsing it to SilcNotifyPayload).
11967 It is application's responsibility to retrieve the arguments
11968 from the payload and show the message the way it wants. The message
11969 sent by server is implementation specific.
11971 * Changed public keys to comply with the protocol specification.
11972 Old public keys are not supported anymore and are not compatible.
11974 * Removed nickname from Channel Payload as the latest draft removed
11975 it. The client must resolve the nickname from the NAMES command
11976 reply received when it joined the channel.
11978 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11980 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11982 * Fixed some errors in protocol specification drafts.
11984 * Created lib/silccore/silcnotify.c to implement Notify Payload
11985 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11986 generic payloads described by protocol specifications. The file
11987 includes implementations for ID Payload and Argument Payload.
11989 * Changed Command Payload implementation to use the new Argument
11990 Payload. Changed command_xxxx_payload to command_payload_xxxx
11991 to comply with SILC coding conventions.
11993 * Added suppport for Argument Payload handling in Notify Payload
11994 implementation as protocol requires it. Added the new support
11995 into server and client lib as well.
11997 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Added support for multiple nicknames on same channel. [n] is
12000 added locally to the nickname if there are more than one same
12001 nicknames on the channel.
12003 * Server now sends all nicknames that matched WHOIS request.
12004 Client also shows the list received from server.
12006 * Added TOPIC command to client side. User can now set and show
12007 current topic on channel.
12009 * Added MOTD command to client and server. Also, server sends the
12010 motd when client connects to the server.
12012 * Changed version strings to comply ISO 8601.
12014 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Fixed protocol error handling in client library. It should now
12017 cope even if the SKE fails for some reason.
12019 * Made new protocol specification drafts for submitting to IETF.
12021 * Implemented TOPIC command to server in silcd/command.c.
12023 * Added two new notify types into lib/silccore/silcnotify.h:
12024 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12025 notify nickname change and topic setting/change on a channel.
12027 * API change of command_reply operation in client library. The
12028 application gets now the status type received from server as well.
12030 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12032 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12034 * Cras fixed and optimized the packet handling even further and
12035 it should work now. Minor change to the prototype of function
12036 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12038 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12040 * Added new function into lib/silcutil/silcschedule.[ch]:
12041 silc_schedule_with_fd to select() a specified fd. The function
12042 returns after timeout expires or data arrives or goes. The
12043 function is used by packet routines to wait that all data is
12044 received from network.
12046 * Fixed data reading from network in lib/silccore/silcpacket.c.
12047 The code now assures that all data is read from the fd and then
12048 continues packet processing. This was a bug fix since the code
12049 used to drop some data in some circumstances.
12051 * Added new function into lib/silcclient/client.[ch]:
12052 silc_client_start_key_exchange to start key exchange after
12053 connection has been established to server. The code internally
12054 now uses this funtion but its main purpose was to provide it
12055 for applications that perform their own connecting. After
12056 application has created a connection it merely calls this
12057 function to start the key exchange between client and server.
12058 The library takes care of everything else after that.
12060 Updated also lib/silcclient/README to explain the usage of
12063 * Do not send to application information that connection has
12064 been established. Application gets notified it by connect
12067 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12069 * Applied cras's patch to add silc_schedule_one function. The
12070 function runs scheduler once and returns.
12072 * Fixed the scheduler after cras messed it up. The timeout
12073 handling works now as it's supposed to work.
12075 * Added into lib/silccore/ silcnotify.h to include notify
12076 message types support. Changed silc_server_send_notify*
12077 functions, in server.[ch], to support those new notify types.
12078 Added the support for the notify types into client library,
12079 as well. Added new notify client operation into ops.h in
12082 * Changed silc_server_packet_send_to_channel to send normal
12083 packets instead of just channel message packets. The function
12084 is now used to send the notify packets to channels. It is not
12085 used to send channel message packets anymore, as server never
12086 sends them anymore.
12088 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12089 va_arg()s as it seems to require it nowadays. I guess, if SILC
12090 is compiled with older va_arg() the new code should work anyway.
12092 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Splitted core library. Core library (lib/silccore) includes
12095 now only SILC protocol specific core (and common) components.
12096 Created new utility library (lib/silcutil) that includes more
12097 generic purpose stuff. The stuff for util library was taken
12098 from the old core library. This was minor and easy split.
12100 * Created SILC Client Library (lib/silcclient) that includes
12101 implementation of the SILC client without user interface. This
12102 was major move from silc/ directory. The code has been changed
12103 so that it is transparent towards the user interface. The
12104 silc/ directory includes now the same user interface as before
12105 and it uses the new client library. Read lib/silcclient/README.
12106 Basicly, the client library performs everything else related
12107 to SILC except user interface handling. Also, configuration
12108 files are considered to be part of user interface and library
12109 does not handle them.
12111 This change also changed a lot of structures, function naming etc.
12112 Most important change was that SilcClientWindow object was
12113 renamed to SilcClientConnection in the client library. Created
12114 also new file lib/silcclient/ops.h. Also added new files
12115 silc/local_command.[ch] and silc/client_ops.[ch].
12117 All these changes were made to make it easier for user interface
12118 designers to create what ever user interface for the SILC client
12121 It is also expected that the server will be moved to lib
12122 directory as well and SILC Server Library will be created;
12123 sometimes in the future.
12125 * Removed Local commands from lib/silccore/silccommand.h as
12126 they are application specific and new client library does not
12127 handle any of those anymore.
12129 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12130 old client implementation in silc/.
12132 * Added support for callback functions in SILC_LOG_* macros.
12133 Application can now set its own callbacks that will be called
12134 instead of using the default functions that will always print
12135 the debug messages to stderr (or stdout). Also, debugging can
12136 now be disabled by setting silc_debug to FALSE and re-enabled by
12137 setting it to TRUE. Note, that logging will still work even
12138 if debugging is disabled.
12140 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12141 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12142 silc_log_reset_debug_callbacks.
12144 * To enable debugging in silc client one must give now -d
12145 option on command line.
12147 * Changed silc_schedule_init to automatically allocate task queues
12148 if they are not allocated before calling it.
12150 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12152 * Added GMP 3.1 into math library.
12154 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12156 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12157 a channel in SILC network. The packet is used by servers and
12158 routers to notify other routers that user has left a channel.
12159 This little feature was missing until now. Added the feature
12160 to protocol specification as well.
12162 Added functions: silc_server_send_remove_channel_user and
12163 silc_server_remove_channel_user into server.[ch].
12165 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12166 lib/silccore/silcpacket.h. However, they are not implemented
12169 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12171 * Fixed joining to a channel and sending channel messages
12172 between server and router. The channel message sending should
12173 now work inside a cell.
12175 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12177 * Fixed the private message sending between server and router.
12178 The private message sending should now work inside a cell.
12180 * Added silc_server_replace_id into server.[ch] to replace
12181 existing ID in the SILC network.
12183 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12184 and silc_idlist_replace_server_id into idlist.[ch] in server.
12186 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12188 * Fixed the server to server connections. Server can again now
12189 connect to router. Router to router connections probably does
12192 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12194 * Added dynamic protocol registering support. Now protocols can
12195 registered and unregistered on the fly. Patch by cras.
12197 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12199 * Added lib/contrib directory to hold routines that some platforms
12200 don't have but are needed by SILC.
12202 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12203 into lin/contrib to provide getopt() and getopt_long() for
12204 those who don't have it.
12206 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12208 * Added AWAY command to client. When away message is set and
12209 client receives a private message packet the client automatically
12210 replies to the sender with the away message.
12212 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12213 bug seemed to be the cause of recent problems when compiling
12216 * Added version detection support to SKE protocol specification
12217 and added the new changes to the SKE implementation as well.
12218 There were other minor changes in the SKE protocol as well.
12220 Many changes in lib/silcske/silcske.[ch] and in
12221 lib/silcske/payload.[ch].
12223 * Added ^U functionality, clear input line. Patch from cras.
12225 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12227 * Mainly small bugfixes on core library. Fixed some debugging
12228 logging and buffer overflow in silclog.c.
12230 * Updated config.sub and config.guess on the distribution tree.
12232 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12234 * Added command lagging support in server. Client may execute
12235 commands now only once in two seconds.
12237 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12239 * Optimized packet reception. MAC computation and checking is now
12240 also more optimized. A lot previously duplicated code is now
12241 used as generic by both client and server.
12243 * Fixed key pair generation in clientutil.c
12245 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12247 * Added into lib/silccore/silcbufutil.[ch] new function;
12248 silc_buffer_realloc.
12250 * Moved generic packet sending/encryption functions to
12251 lib/silccore/silcpacket.[ch] from client and server. Some
12252 rewriting of the functions.
12254 * Moved all generic packet reception/decryption functions to
12255 lib/silccore/silcpacket.[ch] from client and server. The
12256 packet processing is now much cleaner in both client and server.
12257 These were major changes in both client and server.
12259 * Created many common functions in server to do packet sending.
12260 Previously code were duplicated a lot, this has been removed
12261 with these changes.
12263 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12265 * Rewrote major parts of the ID cache system. Don't know
12266 whether it is better now or not but at least the API is more
12269 * Major rewrite on ID cache stuff on client because of the ID
12270 cache API changes. Added idlist.c to client.
12272 * Also major rewrite on ID cache stuff on server as well.
12273 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12274 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12275 in hand, instead they are all put into the ID cache system now.
12276 All server_idlist_* routines uses ID cache now instead of
12277 traversing its own lists (those lists does not exist anymore).
12278 SilcIDList though still exists. Also, SilcXXXEntry's are
12281 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12283 * Finally made the SKE implementation compliant to the protocol
12284 specification. All mp integers are now binary encoded as
12285 opposed being HEX encoded.
12287 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12290 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12291 functions: silc_[encode/decode]_pem. Also added function
12292 silc_encode_pem_file to PEM encode with newlines ('\n') for
12293 saving into a file.
12295 * SILC public keys are now encoded either PEM or binary. Same
12296 option is for private keys as well. By default private keys
12297 are binary encoded and public keys PEM encoded. Silly HEX
12298 encoding were removed.
12300 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12301 function to create fingerprints.
12303 * Fixed a bug in SHA1; does not change the original data anymore.
12305 * Partly implemented INFO command on client and server side.
12306 Fixed CLEAR command. Changes to SERVER command; show current
12307 server(s) when giving command without arguments. Added
12308 VERSION command to client.
12310 * Added check to server that unregistered connections cannot
12311 execute commands (unless it is specificly allowed).
12313 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Fixed screen refresh.
12317 * Fixed channel joining bug from client. On some circumstances
12318 client tried to join to a channel it had already joined.
12320 * Added public key verification process into client's protocol.c.
12321 The client now verifies the public key from user and saves
12322 it into ~./silc/serverkeys/ directory.
12324 Added into: clientutil.[ch]: silc_client_verify_server_key.
12326 * Changed SKE protocol's silc_ske_initiator_finish function
12327 to accept callback function that verifies the received public
12328 key. Removed old silc_ske_verify_public_key function.
12330 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12333 silc_pkcs_private_key[_data]_set.
12335 * Made the password and public authentication more cleaner in
12336 server's protocol.c.
12338 * Removed historic and obsolete protocol `channel_auth' from
12339 both client and server.
12341 * Removed wrong way of sending command status messages from
12342 server to client in server's command.c. The old way violated
12343 protocol specification.
12345 Changes to silccore/silccommand.[ch]: removed
12346 silc_command_encode_status_payload -> not needed anymore,
12347 changed silc_command_encode_payload_va to accept extra
12348 argument on variable argument list. The argument type must
12349 now be provided to the function. Also, added new function:
12350 silc_command_encode_reply_payload_va which is same as
12351 normal command_encode_payload_va except command status type
12352 is provided as extra argument.
12354 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12356 * Added ~./silc directory handling. The directory includes the
12357 public and private keys for the client.
12359 Added silc_client_check_silc_dir, silc_client_create_identifier
12360 and silc_client_load_keys.
12362 * Implemented SILC protocol compliant public key. Added public
12363 and private key saving to and loading from files.
12365 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12366 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12367 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12368 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12369 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12371 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12372 silc_pkcs_load_[public/private]_key.
12374 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12376 * Added silc_server_get_route (route.[ch]) to get connection
12377 data for the fastest route for given ID.
12379 * Implemented INVITE command on client and server. The command
12380 were re-defined in the SILC Protocol Specification and the
12381 implementation now complies with the specification.
12383 * Implemented PING command on client and server.
12385 * Implemented NAMES command on client and server. The server side
12386 supports currently only normal server not router server yet.
12387 Some changes to NAMES definition in SILC protocol specification.
12389 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12391 * Implemented LEAVE command on client and server.
12393 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12394 again. This change was made to the protocol as well. Server
12395 should not violate the protocol specification anymore.
12397 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12399 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12400 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob