1 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
3 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
5 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
7 * Fixed channel public key list saving on JOIN command reply
8 on backup router. Affected file apps/silcd/command_reply.c.
10 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
12 * Added default limit how many channels client can join,
13 default is 50. Added 'channel_join_limit' configuration
14 option to server too. Affected files are apps/silcd/command.c
15 and serverconfig.[ch].
17 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
19 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
20 On Toolkit the server and client are not compiled by default.
21 Affected file configure.ad.
23 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
25 * Added lib/contrib/getopt.[ch] for platforms that don't
26 have it (it is not GPL implementation).
28 * Fixed compilation when pkg-config is used.
30 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
32 * A comma in invite/ban string is invalid, check for it.
33 Affected file apps/silcd/server_util.c.
35 * Added SERVICE command to the server. It parses the command
36 request but SILC Server does not support services for the
37 time being. Affected file apps/silcd/command.[ch].
39 * Added SERVICE command and command reply to client library.
40 It is however incomplete. Updated Toolkit documentation.
41 Affected files are lib/silcclient/command[_reply].[ch].
43 * Fixed IDENTIFY/WHOWAS command reply to send the username
44 correctly (uninitialized buffer). Affected file is
45 apps/silcd/server_query.c.
47 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
49 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
50 finalizes the major restructuring of the CVS tree.
52 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
54 * Send empty MOTD reply if MOTD file cannot be read.
55 Affected file silcd/command.c.
57 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
59 * Optimized primer number generator to use simpler conversion
60 routines. Also assure that the prime number will have the
61 highest bit set after modifying it. Affected file is
62 lib/silcmath/silcprimegen.c.
64 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
66 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
67 for now only for testing purposes, it will not be delivered
68 in any distribution for now.
70 * Removed NSS MPI from the source tree. Due to upcoming
71 license change for the SILC Toolkit, we cannot deliver the
72 NSS MPI anymore. I decided to replace it in all distributions
73 with public domain library.
75 * Removed GNU regex from lib/contrib and introduced free
76 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
77 GNU regex compatible API to it (only partial).
79 * Removed getopt routines from lib/contrib.
81 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
83 * Use silc_server_send_command_reply to send replies instead
84 of encoding packet itself. Affected file silcd/command.c.
86 * Added command sending and receiving statistics to server.
87 Affected files in silcd/.
89 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
90 with GCC, for it not to warn about pointer signedness.
92 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
94 * Added context to the SilcIDCache destructor. Affected
95 files are lib/silccore/silcidcache.[ch],
96 lib/silcclient/client.c and silcd/server.c.
98 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
100 * Added pkg-config check to configure.
102 * The PublicKeyDir must not be used with Admin block in server
103 config. Affected file silcd/serverconfig.c.
105 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
109 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
111 * Handle empty LIST command reply correcttly in server. Affected
112 file silcd/command_reply.c.
114 * Handle empty LIST command reply correctly in client library.
115 The application will now receive one LIST command reply with
116 all arguments set to NULL if there are no channels. Updated
117 Client Library documentation accordingly. Affected file
118 lib/silcclient/command_reply.c.
120 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
122 * Added channel name string stringprep profile to the protocol
123 and implementation to allow a little free'er channel name
124 strings. Affected files are lib/silcutil/silcstringprep.[ch].
126 * Added silc_channel_name_[check|verify] to check and verify
127 channel name strings. Affected files are
128 lib/silcutil/silcstrutil.[ch].
130 * Added support for the new channel name preparation in client
131 library and server. Affected files in lib/silcclient and
134 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
136 * Added the Autodist into the source tree. It replaces the
137 old ./prepare. It can be used to create distributions as
138 previously. See README.CVS and README.DIST. See
139 distributions in distdir/.
141 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
143 * Make sure query sends at least an error back if nothing
144 more is sent. Affected file silcd/server_query.c.
146 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
148 * During query, check if the original command caller goes
149 away. If it does, stop the query. Affected file
150 silcd/server_query.c.
152 * Check for valid channel creation in JOIN command reply.
153 Affected file lib/silcclient/command_reply.c.
155 * Handle the resolver counter in silc_client_get_users_by_channel
156 callback correctly. Fixed auto-join bug in Gaim. Affected
157 file lib/silcclient/idlist.c.
159 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
161 * Added some better error messages. Affected file
162 silcd/command_reply.c and packet_receive.c.
164 * Handle error in WATCH command propely on backup router.
165 Affected file silcd/command.c.
167 * Fixed freeing of unfreeable variable in WHOIS command reply.
168 Affected file silcd/command_reply.c.
170 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
172 * Added pkg-config .pc file creation for silc core library
173 and silcclient library. A patch by c0ffee.
175 * Removed the need for GNU Libidn. Added the simple stringprep
176 from libidn into lib/contrib/. It is now used also on Windows
179 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
181 * Simplified the invite and ban string handling in the
182 server. Check for valid invite and ban arguments also.
183 Affected file silcd/server_util.c.
185 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
187 * Added WATCH list announcing in backup router protocol.
188 Affected files are silcd/command.c, server.c, server_backup.c.
190 * Do not change users mode to founder on normal server/backup
191 if the founder mode is set, and user is first one to join.
192 Affected file silcd/pcaket_receive.c.
194 * Do not send CUMODE_CHANGE notify back to sender. Affected
195 file silcd/packet_receive.c.
197 * Added getrusage() to take noise in SILC RNG. A patch by
198 Mika Boström. Affected files are configure.in.pre,
199 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
201 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
203 * Splitted the SILC libraries configuration into a configure
204 fragment into lib/configure.ad. It is now possible, once
205 this feature is added, to specify whether to compile or not
206 compile included SILC libraries. Affected files are
207 configure.in.pre, lib/silcmath/mpi/configure.ad,
208 lib/configure.ad, Makefile.defines.pre and
209 Makefile.defines_int.pre.
211 * Added --with-silc-includes and --with-silc-libs to configure.
212 If specified the included libs are not compiled, but the
213 specified libs are used. Pkg-config is not yet supported.
214 Affected file configure.in.pre.
216 * Fixed WATCH command handling on backup router. Router does not
217 send the watch command any more to backup if it originates from
218 backup. Affected file silcd/command.c.
220 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
222 * Changed announcing to not announce unregistered clients.
223 Affected file silcd/server.c.
225 * Fixed username handling in command reply. Affected file
226 silcd/command_reply.c.
228 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
230 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
232 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
233 Affected file: includes/silcincludes.h.in
235 * bool is defined as _Bool on Mac OS X now.
236 Affected file: lib/silcutil/silctypes.h
238 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
240 * Added support for UTF-8 nicknames, channel names and
241 server names in client library. Affected files in
244 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
245 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
246 software to check how Toolkit has been compiled.
248 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
250 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
252 * Use silc_utf8_str[n]casecmp instead of strcmp routines
253 in library and in SILC Client when dealing with nicknames
254 and other identifier strings. Affected file in client lib
257 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
258 irssi/src/silc/core/silc-servers.c.
260 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
262 * Fixed idcache to work with the new identifier strings.
263 Affected file lib/silccore/silcidcache.c.
265 * Added UTF-8 hash and compare function for SilcHashTable.
266 Affected file lib/silcutil/silcutil.[ch].
268 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
269 Affected file lib/silcutil/silcstringprep.[ch].
271 * Changed the identifier string handling to include the original
272 format in client, server, channel entries and normalized
273 format in cache. Affected files in silcd/.
275 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
277 * Added support for the new identifier strings and their
278 validity checking. Nicknames, channel names and usernames
279 can now include practically any kind of letters and various
280 other characters. Affected files in silcd/ and in libraries.
282 NOTE: comparing these strings should now be done with memcmp()
283 to check binary compatibility. All these strings are normalized
284 and casing is irrelevant.
286 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
287 as easy function for applications to check whether identifier
290 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
292 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
293 file lib/silcutil/silcutf8.c.
295 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
297 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
299 * Make public key in getkey reply mandatory. Affected file
300 lib/silcclient/command_reply.c
302 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
304 * Added Parameter dont_register_crypto_library to
305 SilcClientParam. If set to TRUE, silcclient library will
306 not initalize the Crypto Libraries and application
307 will need to do it. Affected file lib/silcclient/silcclient.h,
308 lib/silcclient/client.c.
310 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
312 * Imported new silc_utf8_[encode|decode] routines from
313 my internal SILC 1.1 source tree. New encodings added:
314 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
315 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
316 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
319 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
321 * Implemented stringprep (RFC 3454) API. Internally we use
322 GNU Libidn's stringprep, for now, so it is required now to
323 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
325 * Added checking for GNU Libidn and --with-libidn to configure.
327 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
329 * If the passphrases entered do not match while generating a new key,
330 completly start over instead of going into an infinite loop asking
331 the user to re-enter the passphrase correctly. Affected file
332 lib/silcutil/silcapputil.c
334 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
336 * Make sure server is removed from backup list when it is
337 deleted. Affected files silcd/command.c, server.c,
340 * Close socket when connecting to router fails. Affected
343 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
345 * Adopt configuration toolchain to current auto-tools.
346 Affected files prepare, irssi/configure.in
347 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
348 redo that. Affected files irssi/src/silc/core/client_ops.c,
349 irssi/src/fe-common/silc/fe-silc-channels.c
350 * Take over command line options into silcclient data structure.
351 Affected file irssi/src/silc/core/silc-core.c
353 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
355 * Do not try to initiate backup resuming protocol forever.
356 Affected file silcd/server_backup.c.
358 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
360 * ID change in resuming has to be done before changing
361 detached client's modes, since the ID change may fail and
362 leave ghosts on the network. Affected file is
363 silcd/packet_receive.c.
365 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
367 * Fixed Win32 scheduler to not stuck anymore. A patch from
368 Juha Räsänen. Affected file is
369 lib/silcutil/win32/silcwin32schedule.c.
371 * Fixed QoS parsing for connection blocks in server. Affected
372 file is silcd/serverconfig.c.
374 * Fixed server statistics increasing in server. Affected file
377 * The CLOSE command now marks backup router as self disconnected
378 to avoid resuming problems. Affected file silcd/command.c.
380 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
382 * When using silc_net_create_connection[_async], and your system can
383 create IPv6 sockets, it will try to connect to the IPv6 host.
384 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
385 file lib/silcutil/unix/silcunixnet.c
387 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
389 * Check for valid route when receiving packet from router and
390 when routing it to local server in the cell. A patch from
391 Matt Miller. Affected files silcd/router.c and server.c.
393 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
395 * Couldn't detach and reattach twice, because of the previous
396 commit. Affected file silcd/packet_receive.c
398 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
400 * Added check to ignore Port value if Initiator is FALSE.
401 Remote router coudln't connect if Port was set. Affected file
404 * If some client tries to resume more than once at the same time,
405 server crashed. Router didn't crash, but showed odd behaviour
406 (didn't allow clients to join anymore, ..). Affected files
407 silcd/packet_receive.c silcd/idlist.h
409 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
411 * Destroy the file transfer session in silc_client_file_close
412 with timeout. Affected file lib/silcclient/client_ftp.c.
414 * Call SFTP server monitor in READ and WRITE after the actual
415 operations. Affected file lib/silcsftp/sftp_server.c.
417 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
419 * Create one configure script from configure fragments
420 (configure.ad). This is a first step towards new distribution
421 system. Affected files prepare, configure.in.pre,
422 lib/silcmath/mpi/configure.ad.
424 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
426 * Removed expiring of client key pair. Affected file is
427 irssi/src/silc/core/clientutil.c
429 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
431 * Check the number of connections from real number of
432 connections instead of socket number, when deciding if
433 server is full. Affected files are silcd/server.c,
434 server_internal.h and silcd.c.
436 * Clarified the connections_max meaning in General section
437 in doc/example_silcd.conf.in.
439 * The reconnect_keep_trying default value set to TRUE
440 if it is not defined in the config file. Affected file
441 silcd/serverconfig.c.
443 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
445 * Fixed crashbug in connection closing, after a protocol
446 completion callback, which might have closed it already.
447 Affected file silcd/server.c.
449 * Fixed rekey with PFS in backup router. It did not allow
450 rekeys with PFS, and when the rekey protocol timedout
451 it crashed the backup router without the above fix. Affected
452 file silcd/packet_send.c and server.c.
454 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
456 * The silc_client_add_channel_private_key now returns the
457 private key context if pointer is given as argument.
458 Affected files are lib/silcclient/silcclient.h and
461 * Added support for using channel private keys in SILC
462 Client Library even if the private key mode is not set
463 on the channel. Affected file lib/silcclient/client_channel.c.
465 * The channel private key used to decrypt message is now
466 delivered to the application in the 'channel_messageÃ' client
467 operation. Affected files are lib/silcclient/silcclient.h
468 and client_channel.c.
470 * Fixed wrong arg type for user limit in CMODE command reply.
471 Affected file silcd/command.c.
473 * The user limit is now taken and saved to SilcClientEntry in
474 JOIN and CMODE command replies and in CMODE_CHANGE notify.
475 Affected files lib/silcclient/silcclient.h, command_reply.c
478 * Added support to the new private message key indicator
479 packet. Added a new function to the client library:
480 silc_client_send_private_message_key_request. The sender
481 indicates to be initiator, and receiver is responder.
482 Added the indicator to the SilcClientEntry as 'prv_resp'
483 boolean. Affected files are lib/silcclient/silcclient.h
484 client.[ch], and client_prvmsg.c.
486 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
488 * Fixed the JOIN command calling when called with both
489 -auth and -founder. Affected file is lib/silcclien/command.c.
491 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
493 * Check watcher list for resumed clients as well. Affected
494 file is silcd/packet_receive.c.
496 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
498 * Implemented the user limit to the CMODE_CHANGE notify,
499 CMODE command reply and JOIN command reply in server.
500 Affected files are silcd/server.c, command.c, command_reply.c,
501 packet_send.c and packet_receive.c.
503 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
505 * Defined SILC_STRFMT_END that must be used now with
506 silc_buffer_strformat, instead of SILC_STR_END. Fixes
507 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
508 lib/silcclient/silcvcard.c, silcd/server_util.c.
510 * Fixed the adding of public key to the WATCH list in server.
511 Fixed the WATCH notify sending to client. Affected files
512 are silcd/packet_send.[ch], command.c, server_util.c.
514 * Implemented the watching by public key in the SILC Client
515 Library and SILC Client. Affected files are
516 lib/silcclient/command.c and client_notify.c.
518 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
520 * Added support for public key watching in server. Affected
521 files are silcd/server.c, server_internal.h, command.c,
524 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
526 * Added public key to the SIlcClientEntry. Affected files
527 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
529 * Fixed the get_clients_whois reply processing to return
530 exactly same entries server returned. Makes it possible
531 to search using attributes. Affected file is
532 lib/silcclient/idlist.c.
534 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
536 * Save founder key to SilcChannelEntry. Affected files are
537 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
539 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
541 * Call the monitor callback with _CLOSED status from the
542 silc_client_file_close. Affected files are
543 lib/silcclient/client_fpt.c, silcclient.h
545 * Added silc_client_get_clients_whois which resolves using
546 WHOIS, and supports requested attributes as well.
547 Affected files are lib/silcclient/silcclient.h, idlist.c.
549 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
551 * Added support for asking the destination filename where
552 the downloaded file is saved in the file transfer. Affected
553 files are lib/silccilent/silcclient.h, client_ftp.c.
555 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
557 * Fixed error handling in resuming data processing. Affected
558 files are lib/silcclient/client_resume.c and client.c.
560 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
562 * Fixed silc_client_send_private_message to return TRUE correctly.
563 Affected file lib/silcclient/client_prvmsg.c.
565 * Added topic to the SilcChannelEntry. Affected files are
566 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
568 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
570 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
571 file lib/silcclient/command.c
573 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
575 * Convert all commands to UTF-8 before passing them to the
576 client library. Still need to convert replies from UTF-8 to
577 the locale encoding. Affected file
578 irssi/src/silc/core/silc-cmdqueue.c
580 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
582 * redirect all silc_client_command_calls through a queueing framework.
583 This fixes /CYCLE and the annoying "nick change after auto-joining
584 a channel". Furthermore it defines one central point where
585 command parameters can be UTF-8-ified. Affected files
586 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
587 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
589 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
591 * use asynchronous connect() to establish router connections.
592 Fixes problem when the primary router goes down. Affected files
593 silcd/server.c, silcd/server_backup.c
595 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
597 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
598 Fixed various compilation warnings when type casting ints
599 to pointers or vice versa, of different size. Updates around
602 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
604 * Surrogates not allowed in UTF-8 strings, updated decoder.
605 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
606 testers in lib/silcutil/tests/ directory.
608 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
610 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
611 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
612 files are lib/silcclient/silcclient.h, client.c.
614 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
616 * When resuming a session fails, notify the user that the session
617 file needs to be removed eventually. Affected files
618 irssi/src/fe-common/silc/module-formats.[ch],
619 irssi/src/silc/core/client_ops.c.
621 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
623 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
624 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
626 * Typofix in Irssi::Silc module. Affected file
627 irssi/src/perl/silc/Silc.xs.
629 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
631 * Changed the way NOTICE flagged messages are treated. Added support
632 for notices in queries and signing notices. Affected files
633 irssi/default.theme; irssi/docs/help/in/notice.in;
634 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
635 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
637 * Fixed typo in /ACTION help. Affected file
638 irssi/docs/help/in/action.in
640 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
642 * Fixed typo in perl module. Affected file
643 irssi/src/perl/silc/Server.xs
645 * Changed the way ACTION flagged messages are treated. Added support
646 for actions in queries and signing actions. Affected files
647 irssi/default.theme; irssi/docs/help/in/action.in;
648 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
649 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
652 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
654 * Incorrectly reported error when client had to be resolved from
655 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
657 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
659 * Fixed whois public key hash table deleting and adding in
660 detached client case. Affected file silcd/packet_receive.c.
662 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
664 * Changed filenames of silc/fe module not to collide with filenames
665 from core/fe. Also seperated public messages printing from
666 query messages printing. Affected files are all in
667 irssi/src/fe-common/silc.
669 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
671 * Fixed the invite process handling during joining to use
672 correct server name for the client that is matched against
673 the invite string for the channel. Wrong server name caused
674 inability to join the channel. Affected file is
677 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
679 * Fixed the CUMODE channel founder authentication on normal
680 server to not remove the founder rights on existing founder
681 before checking that router accepts the mode change. Affected
682 files are silcd/command.c and silcd/packet_receive.c.
684 * Remove the server entry correctly when rekey timeouts and
685 remote router connection on normal server is closed. Fixes
686 a crash where server uses the freed server entry. Affected
689 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
691 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
692 networks. This is the first step in solving the bug about
693 /SERVER ADD -silcnet <silcnet>. Affected files
694 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
695 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
696 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
698 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
700 * /SMSG and /MMSG now correctly create new queries. Affected files
701 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
703 * Add basic support for SILC protocol specific variables in perl.
704 Affected files irssi/src/perl/silc/*, irssi/configure.in,
705 irssi/src/perl/Makefile.am
707 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
709 * Don't use silc_get_input, it's obviously not reliable. Fixes
710 issue when the current key expires. Affect file
711 irssi/src/silc/core/clientutils.c
713 * Make the session data filename configurable. This makes it
714 possible to have different session files for different
715 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
716 client_ops.[ch], silc-servers.c,
717 irssi/src/silc/fe-common/silc/module-formats.[ch]
719 * Use the same set of libtool files for the MPI lib as for the
720 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
721 config.sub, configure.in, install-sh, missing, mkinstalldirs
723 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed server statistics decrementing error to not go to
726 negative. Affected file silcd/packet_receive.c.
728 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
730 * Use silc_server_query_add_error to add error in public key
731 search error. Added support in send_reply to send errors
732 without specific argument. Affected file silcd/server_query.c.
734 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
735 Client for NO_SUCH_NICK. It was against the protocol specs.
736 Affected file irssi/src/silc/core/client_ops.c.
738 * Added backwards support for the wrong NO_SUCH_NICK error sending
739 in server. To be removed in SILC Server 1.0. Both old clients
740 and clients with fixed error handling now works. Affected file
741 silcd/server_query.c.
743 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
745 * fixed a bug in the whois using attributes function where no
746 error was sent if no nickname and client id but the attributes were
747 given to whois. Affected file silcd/server_query.c
749 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
751 * remove public key from public key hashtable on detach. Affected
752 file silcd/packet_receive.c
754 * free public key hashtable before removing clients on server
755 shutdown. Affected file silcd/server.c
757 * remove public key prior deleting client-data on killing a client.
758 Affected file silcd/server_util.c
760 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
762 * Getting the MOTD from other servers works now. Affected
763 files are silcd/command.c and silcd/command_reply.c
765 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
767 * Initialize the variable idletag, since it is tested in
768 silc_core_deinit for its default value. Affected file
769 irssi/src/silc/core/silc-core.c
771 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
773 * Fixed signed channel messages across cells. Affected file
776 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
778 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
779 is not defined. They can now be safely used in if-statements
780 without braces. Affected file lib/silcutil/silclog.h.
782 * Added the checks for backup closing connection due to error
783 (local or remote) and thus not allow the resuming to occur
784 in reconnect. Affected files are silcd/packet_send.c
787 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
789 * Help file updates. Affected files in irssi/src/docs/help/in/.
791 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
793 * Fixed channel messages across cells. Affected file
796 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
798 * Fixed file transmission accepting in client library to not
799 start the negotiation if user hasn't accepted the transfer,
800 instead create new session for resent transfer. Affected
801 file lib/silcclient/client_ftp.c.
803 * Show the session ID in the file transmision list. Remove
804 session from list that failed to transfer. Switch the current
805 session automatically after transmission, and in errors, to new
806 session if other sessions exists in the transfer list. Affected
807 files are irssi/src/silc/core/silc-servers.c,
808 irssi/src/fe-common/silc/modfule-formats.c.
810 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
812 * Fixed MIME header parsing for the hopefully last time. Affected
813 file lib/silcutil/silcstrutil.c
815 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
817 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
819 * The SILC RNG is now gauranteed to return non-zero random
820 values. Affected files are lib/silccrypt/silcrng.[ch].
822 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
824 * Fixed nickname formatting when changing only case of the
825 nickname. Affected file lib/silcclient/idlist.c.
827 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
829 * Fixed a memory leak and incorrect printing of the "appears as"
830 message. Affected file irssi/src/silc/core/client_ops.c
832 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
834 * Added CRT (Chinese Remainder Theorem) supported RSA
835 private keys and private key operations. This significantly
836 increases private key operation efficiency. No compatibility
837 issues with new or old private keys. Affected files are
838 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
840 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
842 * Fixed GCC-3.3.2 related compilation warnings from the
845 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
847 * Removed RC6 from distributions.
849 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
851 * Added some better comments to lib/silccrypt/silcpkcs.h,
852 optimized some routines in lib/silccrypt/silcpkcs.c.
853 Added test_silcpkcs into lib/silccrypt/tests/.
855 * Fixed silc_rng_global_init to actually init the global RNG
856 if RNG wasn't provided for it. Affected file is
857 lib/silccrypt/silrng.c.
859 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
861 * Added silc_hash_table_find_by_context_ext. Affected files
862 lib/silcutil/silchashtable.[ch].
864 * Save the public key on normal server in WHOIS command reply
865 from attributes, if present, and add it to public key hash
866 table. Fixes WHOIS resolving by public key on normal server.
868 Optimized the attributes resolving on normal server to not
869 resolve if we resolved them already from router.
871 Affected files are silcd/server_query.c, command_reply.c.
873 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
875 * Added support for whois using attributes.
876 Affected files silcd/command_reply.c, silcd/packet_receive.c,
877 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
880 * Added support for whois using public key attribute to /WHOIS i
881 client command. Affected files irssi/docs/help/in/whois.in,
882 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
884 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
886 * Fixed UMODE setting in server when the client has anonymous
887 mode set. The mode setting was not working. Affected file
890 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
892 * Fixed some bugs and typos related to sending split messages.
893 Print notification when sending messages with /MMSG. Affected
894 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
896 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
898 * Optimized the socket referencing in packet routines, client
899 library and server. Affected files are lib/silccore/silcpacket.c,
900 lib/silcclient/client.c and silcd/server.c.
902 * If silc_socket_set_qos is given with NULL arguments the QoS is
903 reset from the socket. Affected files are
904 lib/silcutil/silcsockconn.[ch].
906 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
908 * Add a /LISTKEYS command which lists the locally cached
909 client and server keys. Affected files
910 irssi/src/fe-common/module-formats.[ch],
911 irssi/src/silc/core/silc-{channels,servers}.c
912 irssi/docs/help/in/listkeys.in
914 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
916 * Check that packet queue purging was successful. Affected
917 files lib/silcclient/client.c and silcd/packet_send.c. Related
918 to MAC failed errors.
920 * Do not clear the inbuf even if it is empty if QoS was applied
921 to it. Otherwise the QoS data is cleared and MAC failed error
922 will occur. Affected file lib/silccore/silcpacket.c.
924 * Use the rekey period time as rekey protocol timeout value.
925 If the rekey does not succeed during the rekey period there's
926 something very wrong, and we most likely end up with wrong keys,
927 do graceful reconnect then. Affected file silcd/server.c.
929 * Take reference of the socket in the parser context, as it's
930 possible to have the parsers in queue after the socket is
931 disconnected and this may cause crash. Affected files are
932 lib/silccore/silcpacket.c, lib/silcclient/client.c and
935 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
937 * Fixed KICK command reply sending, it sent to replies.
938 Affected file silcd/command.c.
940 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
942 * Finish the silc-mime.pl script. It now supports MIME type
943 guessing using magic files, signing data messages, executing
944 MIME handlers in background. Affected files
945 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
947 * Changed MIME signal handler to make things easier for the perl
948 script. Affected files irssi/src/silc/core/client_ops.c,
949 silc-servers.c, and irssi/docs/signals.txt
951 * Cleaned up the silc_mime_parse function and fixed detection
952 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
954 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
956 * Resolve the IP for file transfer listener from the connection
957 socket. Affected file lib/silcclient/client_ftp.c.
959 * Accept NULL hostname parameter in the functions
960 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
961 if hostname is not wanted.
963 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
965 * Fixed race condition between silc_client_init and
966 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
968 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
970 * Fixed file transfer connection closing when SIGNOFF for
971 the client is received from server. Affected file is
972 lib/silcclient/client_ftp.c.
974 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
976 * Check for disconnected socket in QUIT callback. Affected
977 file silcd/command.c.
979 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
981 * Modified the MIME parsing to allow \n and \r\n as delimiters.
982 Affected files lib/silcutil/silcstrutil.c
984 * Cleaned up the escape/unescape functions for correctness and
985 speed. Affected file irssi/src/silc/core/client_ops.c
987 * Removed handling for data messages with Content-Type: text/*,
988 moved parsing of MIME headers to the signal handler, added
989 support for signing and verifying data messages. Affected
990 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
991 irssi/src/silc/core/silc-{servers,channels}.c
993 * Added a perl script for handling data messages based on
994 information read from Mailcap files. New file
995 irssi/scripts/silc-mime.pl
997 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
999 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1000 acknowledge recepetion of a message to the sender. Updated
1003 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1005 * Unregister channel key saving callback when deleting channel.
1006 Affected file lib/silcclient/idlist.c.
1008 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1009 before calling notify client operation. Affected file is
1010 lib/silcclient/client_notify.c.
1012 * Unregister QoS tasks when deleting the socket connection.
1013 Affected files lib/silcutil/silcsockconn.[ch],
1014 unix/silcunixsockconn.c.
1016 * Implemented latest presence-attrs draft changes. Affected
1017 files lib/silccore/silcattrs.h and
1018 irssi/src/silc/core/silc-queries.c.
1020 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1022 * Save old channel keys in list to allow more rapid change
1023 of channel keys if server for some reason does that. This
1024 avoids loosing so many channel messages due to not having
1025 key to decrypt. Affected file lib/silcclient/silcclient.h,
1026 idlist.c and client_channel.c.
1028 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1030 * Continued backup router tests and fixes. Affected files
1031 silcd/server_backup, server_util.c, server.c. See TODO.
1033 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1035 * Fixed SERVER_SIGNOFF handling in servers. The client
1036 was removed from wrong list thus not removing the client
1037 at all. Affected file silcd/packet_receive.c.
1039 * Do not execute rekey protocol for disabled connections as
1040 it would never go through. Affected file silcd/server.c.
1042 * Added timeout for rekey protocol to catch if the protocol
1043 never executes successfully. Affected files silcd/server.c
1046 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1048 * Abandon packet processing for disconnected sockets. Check
1049 this always after calling packet processing callback.
1050 Affected file lib/silccore/silcpacket.c.
1052 * Fixed double registration disconnection code in server.
1053 Closed wrong connection. Affected file silcd/packet_receive.c.
1055 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1057 * On normal server reconnect to primary during resuming 4
1058 times, then give up. Affected file silcd/server_backup.c.
1060 * If during reconnecting to routers we notice we have router
1061 connection but no primary router set, the server is in desync.
1062 Reconnect to primary to restore network. Affected file
1065 * Assure that only one protocol is exeucting at the same time.
1066 Added checks for all protocols. Affected files are
1067 silcd/server.c and server_backup.c.
1069 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1071 * Check that a string is not already part on invite/ban
1072 string when processing it. Affected file silcd/server_util.c.
1074 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1076 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1077 with 1.2 version of the protocol. Affected file is
1078 silcd/packet_receive.c.
1080 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1082 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1083 where the passphrase was given. Affected file is
1086 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1088 * INVITE and BAN notifys are now delivered from routers to
1089 servers (but not clients) on the channel. Updated specs and
1090 code. Affected files silcd/packet_[send|receive].[ch],
1091 command.c, server.c and server_util.c.
1093 * Implemented INVITE and BAN announcing. Affected files are
1094 silcd/server.[ch], server_util.c.
1096 * Implemented SilcStatus error type argument returning in
1097 command reply error in server. Affected file silcd/command.c.
1099 * Implemented SilcStatus argument returning in comand reply
1100 in client library. The command_reply client operation now
1101 returns error specific arguments as well. Affected files
1102 are lib/silcclient/command_reply.[ch], client_resume.c,
1103 lib/silccore/silcstatus.[ch].
1105 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1107 * Backup router protocol version 1.2 implemented. Testing still
1108 required. Affected files in silcd/server_backup.[ch], server.c,
1109 packet_receive.c and server_internal.h.
1111 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1113 * silc_client_send_[channel|private]_message now return TRUE
1114 or FALSE. Affected file lib/silcclien/client_channel.c and
1117 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1119 * Check for explicit nickname in INVITE and BAN processing
1120 during join as well (and don't expect only wildcards in
1121 invite/ban strings). Affected file silcd/command.c.
1123 * Fixed the INVITE and BAN by public key. The public key saved
1124 is the PK payload (as specified) not the raw data. Affected
1125 file silcd/server_util.c.
1127 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1129 * UTF-8 text message support for actions and notices in SILC
1130 Client. Affected file irssi/src/silc/core/client_ops.c.
1132 * silc_get_username and silc_get_real_name now returns sensible
1133 data on Win32. Patch by Toni Willberg. Affected file is
1134 lib/silcutil/win32/silcwin32util.c.
1136 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1138 * Provide a signal handler to send MIME encoded messages and emit
1139 a signal when a MIME encoded message is received. Also document
1140 the signals for usage with the perl interface.
1142 A sample perl script will be supplied at a later point.
1144 Affected files are irssi/docs/signals.txt,
1145 irssi/src/silc/core/client_ops.[ch],
1146 irssi/src/silc/core/silc-{channels,servers}.c
1148 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1150 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1151 server. Use this time to display a lag and disconnect when it
1152 exceeds a specified limit.
1154 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1156 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1158 * Remove the channel auth list in normal server if router
1159 encofrces its list during connecting. Send notify to channel
1160 to remove the mode to remove the list. Affected files are
1161 silcd/server_util.c and silcd/packet_receive.c.
1163 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1165 * Added support for channel public keys. Updated protocol specs
1166 and implemented it. Affected files are
1167 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1168 lib/silcclient/command_reply.c.
1170 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1172 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1173 terminate the process on Linux. Affected file silcd/silcd.c.
1175 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1177 * Check for NULL buffer in silc_buffer_clear. Affected file
1178 is lib/silcutil/silcbuffer.h.
1180 * Simplified the backup router protocol by removing the _GLOBAL
1181 types. Updated protocol specs and the code. Affected files
1182 are silcd/server_backup.[ch].
1184 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1186 * Deny '@' and '!' from nicknames since they are reserved
1187 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1188 Updated protocol specs and the code.
1190 Affected files are silcd/server_util.[ch].
1192 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1194 * Fixed stack overflow in Irssi SILC client. Affected
1195 file irssi/src/silc/core/client_ops.c.
1197 * Check that Host is set in ServerConnection and RouterConnection
1198 in silcd.conf. Affected file silcd/serverconfig.c.
1200 * Fixed crash in server with protocol completion callbacks,
1201 namely rekey and backup resuming protocols. Affected files
1202 are silcd/server_backup.c and silcd/server.c.
1204 * Fixed rekey protocol to not restart if it is started already.
1205 Affected files are lib/silcclient/client.c and
1208 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1210 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1212 * Fixed EOF handling in SILC Config, affected file
1213 lib/silcutil/silcconfig.c.
1215 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1217 * Fixed RESOLVING flag handling in JOIN notify and other
1218 notifys to handle the resolvings correctly in client library.
1219 Affected file lib/silcclient/client_notify.c.
1221 * Do not send full INVITE and BAN lists in INVITE and BAN
1222 notifys, only the changed information. Affected file
1225 * Fixed INVITE notify sending in INVITE command, send it
1226 only when needed. Affected file silcd/command.c.
1228 * Handle the founder key change properly in CMODE_CHANGE
1229 notify. Bug #122. Affected file silcd/packet_receive.c.
1231 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1233 * Remove the mark for output (mark it only for input) after
1234 purging outgoing queue. Prevents the "Error in select()"
1235 floods. Affected file silcd/packet_send.c.
1237 * Fixed incorrect connection deletion from client library
1238 after calling "connect" client operation. Could cause
1239 crashes for example during reconnect timeouts. Affected
1240 files are lib/silcclient/client.c and
1241 irssi/src/silc/core/client_ops.c.
1243 * Check server private key file permissions before starting
1244 the server. Affected file silcd/serverconfig.c.
1246 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1248 * NULL terminate allocated string in silc_buffer_strformat.
1249 Affected file lib/silcutil/silcbuffmt.c.
1251 * Rewrote the invite/ban list string handling in server to
1252 use SilcBuffer instead. Affected files are silcd/command.c
1253 and silcd/server_util.c.
1255 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1257 * Fixed double free in CMODE command when setting new HMAC
1258 for channel. Affected file silcd/command.c.
1260 * Added couple of missing memset's to zero sensitive memory.
1261 Affected files silcd/command.c, lib/silcclient/command.c.
1263 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1265 * Fixed a double free in INVITE command error handling in
1266 server. Affected file silcd/command.c.
1268 * Added macros SILC_SWAB_[16|32] to swab byte order of
1269 16-bit and 32-bit unsigned integers. Affected file
1270 lib/silcutil/silctypes.h.
1272 * Use the SILC_SWAB_16 instead of htons() in server when
1273 handling ports since the ports in structures are always
1274 in little-endian order (regardless of platform). Affected
1275 file silcd/serverid.c and silcd/server_backup.c.
1277 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1279 * Send DISCONNECT in close admin command in server. Affected
1280 file silcd/command.c.
1282 * Check whether we are already connecting to a remote router
1283 (in addition of checking whether we are already connected)
1284 before creating new connection. Affected file silcd/server.c.
1286 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1288 * Added better compiler and compiler flags checking in
1291 * Check that socket is valid after QoS is applied to data.
1292 Affected file lib/silcutil/unix/silcunixsockconn.c.
1294 * Make sure the socket connecetion is not closed to early
1295 when closing connection in server. Also make sure the
1296 connection is always closed after error in a protocol.
1297 Affected file silcd/server.c.
1299 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1301 * Removed --session and --dummy options from Irssi SILC Client.
1302 -d option is available only if --enable-debug was given.
1303 Affected files are irssi/src/silc/core/silc-core,
1304 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1306 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1308 * Added silc_buffer_steal to steal the data from the buffer.
1309 Affected file lib/silcutil/silcbuffer.h.
1311 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1313 * Fixed server crash with double Primary block in config file.
1315 Fixed also various memory leaks around the config file
1316 parser. Affected files lib/silcutil/silcconfig.c,
1317 silcd/serverconfig.c.
1319 * Changed my nickname (Johnny Mnemonic) to my real name, this
1320 means that bugs introduced by him were actually introduced
1323 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1325 * Don't display "foo appears as foo\nYou're now known as foo"
1326 messages. Affected file irssi/src/silc/core/client_ops.c
1328 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1330 * Fixed error handling of invalid client entry when calling
1331 commands in server. Fixes a crash. Affected file
1334 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1336 * Added some sanity checks in server for correctness of the
1337 server configuration. Affected file silcd/serverconfig.c.
1339 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1341 * Prevent endless resolving of user informations in USERS
1342 command by checking the command reply status correctly.
1343 Affected file lib/silcclient/command_reply.c.
1345 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1347 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1348 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1349 Aldous <Matthew@Aldous.com>.
1351 * Added better implementation using CriticalSection of
1352 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1353 <mikko.lahteenmaki@pikabaana.net>.
1355 * Added some Winsock WIN32 compatiblity defines into
1356 includes/silcwin32.h.
1358 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1360 * Fixed double free in async host lookup code. Affected file
1361 lib/silcutil/silcsockconn.c.
1363 * On backup router handle now the SERVER_SIGNOFF from router
1364 for local connected servers too, and close the connections.
1366 Do not process them as normally signing off servers when they
1367 really signoff by sending EOF fe, but always assume that
1368 router sends the SERVER_SIGNOFF.
1370 Affected files silcd/server.c and silcd/packet_receive.c.
1372 * Fixed socket unsetting when closing connections. Affected
1373 files silcd/server.c and silcd/packet_send.c.
1375 * Do not print the nickname in SERVER_SIGNOFF if we do not
1376 have it. Prevents asserts in Irssi core. It is possible we
1377 don't have the nick if it was just being resolved when server
1378 signoff. Affected file irssi/src/silc/core/client_ops.c.
1380 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1382 * Fixed autonick crashbug in client library. Affected file
1383 lib/silcclient/client.c.
1385 * Fixed Unix implementation of SilcMutex to really assert if
1386 the mutex is locked/unlcoked already. Affected file
1387 lib/silcutil/unix/silcunixmutex.c.
1389 * Fixed locking in silc_schedule_uninit. It didn't lock
1390 when dispatching timeout tasks. Affected file is
1391 lib/silcutil/silcschedule.c.
1393 * Changed Win32 implementation of SilcThread to use modern
1394 Win32 interface. Affected file is
1395 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1397 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1399 * Don't print signed messages when sending failed. Affected files
1400 irssi/src/silc/core/silc-[servers.c/commands.h]
1402 * Send adquate signal when founding a channel by joing it. Affect
1403 file irssi/src/silc/core/client_ops.c
1405 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1407 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1408 irssi/src/fe-common/core/themes.c
1410 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1412 * Fixed close command to use the port correctly when closing
1413 server connections. Affected file silcd/idlist.c.
1415 * Check for NULL outbuf in silc_socket_write. It is possible
1416 that it is NULL is some odd case. Affected files are
1417 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1419 * Do not call final protocol callback for backup router
1420 resuming protocol when closing connection. It is closed
1421 by timeout in case of error. Affected file silcd/server.c.
1423 * Backup reconnect to router if backup resuming protocol
1424 failed. Affected file silcd/server_backup.c.
1426 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1428 * Fixed double free in SKE library error hadling when signature
1429 error occurred. Affected file lib/silcske/silcske.c.
1431 * Save the fingerprint to new SilcClientEntry after changing
1432 nickname. Affected file lib/silcclient/client_notify.c.
1434 * Print SIGNOFF in Irssi SILC client only if the nickname is
1435 known. Prevents asserts in Irssi core. It is possible we
1436 don't have the nick if it was just being resolved when it
1437 quit. Affected file irssi/src/silc/core/client_ops.c.
1439 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1441 * Fixed double free in invite list adding code when adding
1442 invite strings. Affected file silcd/server_util.c.
1444 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1446 * More log printing during backup router protocol. Affected
1447 file silcd/server_backup.c.
1449 * Removed backwards support for old private key file format.
1450 Affected file lib/silccrypt/silcpkcs.c.
1452 * Removed backwards support for not-so-strict decryption length
1453 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1455 * GETKEY to update the client entrys fingerprint too.
1456 Affected file lib/silcclient/command_reply.c.
1458 * Added --without-libtoolfix for package builders using weird
1459 wrappers around libtool (BSD at least).
1461 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1463 * Fixed backup router bugs: When backup resumes router and
1464 receives a CHANNEL_MESSAGE packet the backup must not act
1465 as router since the packet header decryption would be
1466 different. Also, when relaying packets to channel, do
1467 not re-encrypt packets on backup that came from the primary
1468 since the connection isn't really router-router connection.
1469 Affected files silcd/server.c, silcd/packet_send.c.
1471 * Added checks in encryption/decryption that encryption/decryption
1472 length sent as argument really is multiple by block size. Helps
1473 catching really weird bugs like the above backup router bugs
1474 when packets are being decrypted in wrong way. Affected files
1475 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1477 * Fixed padding generation in private key file encryption.
1478 Affected file lib/silccrypt/silcpkcs.c.
1480 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1482 * Added ignore_message_signatures setting which can be used
1483 to ignore signatures in messages. Affected files are
1484 irssi/src/silc/core/client_ops.c, silc-core.c.
1486 * Fixed the libtoolfix to use command line options instead of
1487 environment variables. They didn't work as expected. Now,
1488 the libtool is fully run-time configurable.
1490 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1492 * Verify signature payload for signed messages. Affected files
1493 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1494 irssi/src/silc/core/silc-core.h
1496 * Display signature verification result in public and private
1497 messages using theme abstracts. See irssi/default.theme for
1498 examples on their usage. Affected files
1499 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1500 irssi/src/fe-common/silc/module-formats.[ch],
1501 irssi/src/fe-common/silc/fe-common-silc.c,
1502 irssi/src/fe-common/silc/Makefile.am
1503 irssi/src/fe-common/core/fe-messages.[ch]
1505 * Fixed bugs in Irssi's theme parsing. Affected files
1506 irssi/src/fe-common/core/themes.c
1508 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1510 * Calculate the correct length for signed messages before
1511 encrypting, it must be multiple by block size. Affected
1512 file lib/silccore/silcmessage.c.
1514 * silc_message_signed_get_public_key returns now both
1515 decoded and encoded public key. Affected files are
1516 lib/silccore/silcmessage.[ch].
1518 * Added libtoolfix script that makes the libtool more generic
1519 and configurable in run-time. Now we can specify in run-time
1520 if what kind of libraries we want to create, regardless of
1521 configuration. SIMs are now creates even if --disable-shared
1522 was explicitly given.
1524 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1526 * Fixed founder key sending in CMODE command in client.
1527 Affected file lib/silcclient/command.c.
1529 * Fixed CUMODE founder authentication in server to not check
1530 for client's public key since it's not supposed to do that.
1531 Affected file silcd/command.c.
1533 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1535 * Set realname and hostname in NICK_REC records. Affected file
1536 irssi/src/silc/core/silc-nicklist.c
1538 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1540 * Remove 1.0 protocol backwards compat code from client
1543 * Added more reliable check for whether nickname did change
1544 or not, or whether only Client ID changed in NICK_CHANGE
1545 notify. Affected file lib/silcclient/client_notify.c.
1546 Fixes bug in '@' character handling in a nickname.
1548 * Added support for automatically parsing signature from
1549 the message payload. Added new function
1550 silc_message_get_signature to return the payload to
1551 application. Affected files lib/silccore/silcmessage.[ch].
1553 * Changed the private_message and channel_message client
1554 operations to deliver the SilcMessagePayload to the
1555 application too. Application can use it fe. to get the
1556 signature from the message for verification. Affected
1557 file lib/silcclient/silcclient.h, client_channel.c and
1560 * Redefined the signed payload for message payloads.
1561 Updated protocol specs and implemented.
1563 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1565 * Fixed wrong invite and ban list handling in server command
1566 reply. Affected files are silcd/command_reply.c,
1567 silcd/server_util.[ch].
1569 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1571 * Fixed CMODE setting in server when founder mode was set.
1572 Affected file silcd/command.c. Bug #95.
1574 * Added support to setting specific public key in CMODE in
1575 Irssi SILC client. Affected file lib/silcclient/command.c.
1577 * Added support to use specific public key in CUMODE in
1578 Irssi SILC Client. Affected file lib/silcclient/command.c.
1580 * Added support for inviting and banning by public key in
1581 Irssi SILC client. Affected file lib/silcclient/command.c.
1583 * Fixed fingerprint/babbleprint showing in invite and ban
1584 list command replys. Affected file is
1585 irssi/src/silc/core/client_ops.c.
1587 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1589 * Format CMODE +c and +h to display both the mode and the argument
1591 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1593 * Added test vectors and test programs for SHA-1, MD5,
1594 HMAC-SHA1 and HMAC-MD5. New tests are located in
1595 lib/silccrypt/tests/. Fixed also argument decoding bug in
1596 MD5 implementation. Affected file lib/silccrypt/md5.c.
1598 * Changed the channel private key and private message key
1599 generation (with static keys) to use SHA1 instead of MD5,
1600 as SHA1 is the mandatory hash function in SILC. Affected
1601 file lib/silcclient/client_[channel/prvmsg].c.
1603 * Changed the private key file encryption to use SHA1 instead
1604 of MD5. Added support for the old generation and added
1605 automatic change of the key (to be removed later). Affected
1606 files lib/silccrypt/silcpkcs.c.
1608 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1610 * Load only files with .pub suffix in PublicKeyDir. Affected
1611 file silcd/serverconfig.c.
1613 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1615 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1616 channels. Affected files silcd/silcd.c, silcd/server.h.
1618 * Added the config directive PublicKeyDir for the client block.
1619 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1621 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1623 * Merged Toni's irssi/silc.conf patch.
1625 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1627 * Max alloc tests in allocation routines. Affected file
1628 lib/silcutil/silcmemory.c.
1630 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1632 * Fixed a typo in resuming code that fixed detach/resume code
1633 in server. Bug #93. Affected file silcd/packet_receive.c.
1635 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1637 * Do reverse lookups for server when /connecting. Affected files
1638 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1639 irssi/src/core/net-nonblock.*
1641 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1643 * Added library versioning for shared libraries. Affected
1644 files configure.in.pre and lib/Makefile.am.pre.
1646 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1648 * Display INVITE and BAN lists as specified by SILC 1.2
1650 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1652 * Do not send invite list back unless asked (when sending
1653 no arguments) or when list was modified. Affected file
1656 * Remove client from invite list in KILLED notify and in
1657 KILL command. Affected file silcd/command.c and
1660 * Fixed bugs in invite list handling in INVITE command.
1661 Affected files silcd/command.c and silcd/server_util.c.
1663 * Merged with Irssi 0.8.6.
1665 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1666 Affected file irssi/src/fe-text/silc.c.
1668 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1670 * The silc_argument_get_[first/next] now return the argument
1671 type to caller. Added silc_argument_payload_encode_one.
1673 Affected files are lib/silccore/silcargument.[ch].
1675 * Added support for the SILC 1.2 INVITE command and new
1676 invite lists to server. Affected files are silcd/command.c,
1677 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1679 * Added support for the SILC 1.2 BAN command and new
1680 ban lists to server. Affected files are silcd/command.c,
1681 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1683 * Added support to client sending new INVITE command. Affected
1684 file is lib/silcclient/command.c.
1686 * Added support to client sending new BAN command. Affected
1687 file is lib/silcclient/command.c.
1689 * Added support for removing client from invite list when kicked
1690 from channel, as SILC 1.2 dictates. Affected files are
1691 silcd/packet_receive.c and silcd/command.c.
1693 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1695 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1696 automatically the cipher's internal IV. Affected files
1697 lib/silccrypt/silccipher.[ch].
1699 * Assure the RESUME_CLIENT packet is not sent to twice to
1700 backup router if the detached client was originated from
1701 the backup. Affected file silcd/server.c. Bug #76.
1703 * Changed silc_sim_symname to not allocate memory. Affected
1704 file lib/silcsim/silcsimutil.c.
1706 * Fixed memory leaks with SIMs in server. Affected files
1707 silcd/serverconfig.c, silcd/server.c.
1709 * Fixed channel key distribution after resuming detached
1710 client. Affected files silcd/packet_receive.c.
1712 * Fixed channel's global_user boolean checking after detaching.
1713 Check it after changing the owner of the client not before.
1714 Affected file silcd/packet_receive.c.
1716 * Fixed few double frees from client library. Fixes at least
1717 Bug #81, possibly others too.
1719 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1720 notifys in Irssi SILC Client. Affected file is
1721 irssi/src/silc/core/client_ops.c. Bug #82.
1723 * Applied Ville Räsänen's manual page and --mandir bugfix
1724 patch. Affected files are configure.in.pre and Makefile.am.pre.
1727 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1729 * Added support to backup router protocol for backup to tell
1730 normal server that it cannot use the backup router as primary
1731 because the primary isn't really down. Updated protocol
1734 * Added support for primary router to tell backup router that
1735 resuming is not possible because the backup really isn't primary
1736 in the cell. For example if backup disconnected itself the
1737 resuming is not allowed since the primary really did not
1738 go down. Updated protocol specs.
1740 * Removed MARS from crypto library.
1742 * Defined the CTR mode and Randomized CBC mode in SILC. The
1743 CTR mode is RECOMMENDED now in specification. Defined also
1744 Serpent cipher as optional cipher. Updated the protocol specs.
1746 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1748 * Added support for inviting/banning by IP/MASK, public key,
1749 and explicit Client ID. Redefined the command and notify
1750 types to allow easier forwards support for other methods
1751 of inviting/banning. Updated protocol specs.
1753 * Remove the client from channel's invite lists if the client
1754 is kicked or killed. Updated protocol specs.
1756 * Unified the Channel Message Payload and Private Message
1757 into one Message Payload. Updated protocol specs and
1760 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1762 * Don't wait for EOF after socket error has occurred, but
1763 close the connection. Affected file is silcd/server.c.
1765 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1767 * Added support for setting FOUNDER mode on channel with
1768 specific public key which can be set with CMODE command.
1769 Updated protocol specs and implemented in client and server.
1771 * Fixed the Irssi SILC client to correctly shutdown the client
1772 library to avoid memory leaks. Affected files are
1773 irssi/src/silc/core/silc-core.c and silc-servers.c.
1775 * Deprecated the No Reply flag in SKE protocol and introduced
1776 "IV Included" flag which can be used to indicate that the IV
1777 is included in the ciphertext. This makes it possible to use
1778 SILC on unreliable transport, such as UDP which may cause
1779 packet reordering and losses. Updated protocol specs, did
1782 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1784 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1785 < 32 bit values in correct size. Affected file is
1786 lib/silcmath/mp_mpi.c.
1788 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1790 * Fixed the KE Start Payload parsing to check that mandatory
1791 fields are present. Affected file lib/silcske/payload.c.
1793 * Fixed compilation warnigs in Irssi SILC Client. Affected
1794 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1796 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1798 * Print "nick now appears as newnick" and update Irssi's nicklist
1799 when you change your nick to "nick". Closes #62
1801 * Never format your own nick. Closes #63
1803 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1805 * SILC_UMODE_GONE changes are now propagated correctly to the
1806 Irssi client. Closes #54
1808 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1810 * Fixed example in /HELP KEY
1812 * Added expando $j which expands to current SILC Client version
1814 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1816 * Fixed public key decoding in crypto library.
1818 * Added better error printing to SKE library.
1820 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1822 * Fixed NICK command to not crash if nickname was not sent.
1824 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1826 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1827 Deprecated the old Encrypt-And-MAC order. Updated protocol
1828 specs and implemented.
1830 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1831 generation. Updated specs and implemented.
1833 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1835 * Added support for rekey before 2^32 sequence number wraps.
1836 Affected files in server and client library.
1838 * Padding must be at least 8 bytes now. Implemented and updated
1841 * Compute maximum padding for authentication packets to make
1842 passphrase approximation attacks impossible. Affected files
1843 in client library and in server.
1845 * Fixed PING command sending in client library and handling in
1846 server. The server ID must be ID Payload, not raw ID data.
1847 Affected files in server and client library.
1849 * Defined that all public keys sent in commands and notify
1850 payloads are actually Public Key Payloads not raw public key
1851 data. Updated protocol specs and implemented.
1853 * Updated protocol version to 1.2. Updated specs and code.
1855 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
1856 status types. Updated specs and the code.
1858 * Added support for normal client to kill its own entries from
1859 the network. Updated protocol specs and the code.
1861 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
1862 and added initial implementation.
1864 * Added MAC field to the Private Message Payload to protect
1865 against chosen ciphertext attacks. Updated the protocol specs
1868 * Added idle and signon fields to the ATTRIBUTE_SERVICE
1869 attribute to indicate the user's current idle and signon time
1870 of a service. Updated protocol specs and implemented.
1872 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1874 * Added "do_not_bind" argument to silc_client_file_send what
1875 can be used to not bind locally but assume the file receiver
1876 provides the point of connect. Usefull when sender is behind
1877 NAT device. Affected file lib/silcclient/silcclient.h and
1880 * Added -no-listener option to FILE SEND command in Irssi SILC
1881 client. Affected file irssi/src/silc/core/silc-servers.c.
1882 Renamed FILE RECEIVE to FILE ACCEPT.
1884 * Confirm passphrase for private key encryption in
1885 silc_create_key_pair and silc_change_private_key_passphrase.
1886 Affected files are lib/silcutil/silcapputil.c.
1888 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1890 * Move silc_client_packet_send back to internal, added
1891 silc_client_send_packet, a bit simpler function for application.
1892 Affected files lib/silcclient/silcclient.h, client.c and
1895 * Moved the SilcClientEntry, SilcChannelEntry and
1896 SilcServerEntry to silcclient.h to be public and documented
1897 them for application. Affected files are
1898 lib/silcclient/silcclient.h and idlist.h.
1900 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1902 * Fixed manual page installation patch by Ville Räsänen.
1903 USERS help page fix patch by Ville Räsänen
1905 * Changed the silc_client_command_call interface to make
1906 the command call simpler for the application. The library
1907 now handles the command line parsing, command finding and
1908 execution. Application only needs to call the function
1909 with the command line. Affected files are
1910 lib/silcclient/silcclient.h, command.[ch].
1912 * Fixed silc_get_input to NULL-terminate the returned input.
1913 Affected file lib/silcutil/silcutil.c.
1915 * Resolve the client's public key in JOIN command if the
1916 founder auth data is being requested but we don't know the
1917 client's public key. Affected file silcd/command.c.
1920 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1922 * Print notify for server opers when backup router comes
1923 online. Affected file silcd/server.c.
1925 * Fixed the INVITE command to send the invite list in
1926 command reply. Affected file silcd/command_reply.c.
1928 * Fixed MOTD command reply sending. Affected file
1931 * UTF-8 decode the topic in TOPIC command reply and LIST
1932 command reply in Irssi SILC client. Affected file is
1933 irssi/src/silc/core/client_ops.c.
1935 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1937 * Fixed the INVITE command to not crash Irssi SILC client
1938 when given without nickname argument. AFfected file
1939 irssi/src/silc/core/client_ops.c.
1941 * Fixed double free in WHOIS query on normal server when
1942 forwarding query to router. Affected file is
1943 silcd/server_query.c.
1945 * Fixed WATCH command reply handling on normal server which
1946 was missing altogether. Affected file silcd/command_reply.c.
1949 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
1951 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
1952 Included yodl sources for each of these. Also modified
1953 Makefile.am prototype to install these files to proper
1954 locations. Updated CREDITS. Affected file Makefile.am.pre,
1955 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
1958 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1960 * Added support for encrypted private key files. Now
1961 passphrase must be provided when new key pair is created
1962 (can be empty though), and prompted when loading the
1963 private key. Added support for loading the old-style
1964 non-encrypted private keys as well. Affected files
1965 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
1968 * Fixed silc_get_input to accept input on all terminals.
1969 Affected file lib/silcutil/silcutil.c.
1971 * Moved the Irssi SILC client key loading and other stuff
1972 to be called after the arguments and UI is initialized.
1973 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
1975 * Added -P option to Irssi SILC client which can be used
1976 to change the passphrase of the private key. Affected
1977 file irssi/src/silc/core/silc-core.c.
1979 * Added silc_change_private_key_passphrase apputil routine
1980 to lib/silcutil/silcapputil.[ch].
1982 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1984 * Fixed connection closing in client library to not crash.
1985 Moved the connection freeing totally to function
1986 silc_clinet_del_connection. Affected file
1987 lib/silcclinet/client.c.
1989 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1991 * Changed includes/silcincludes.h to silcincludes.h.in to
1992 include configuration specific information. The silcdefs.h
1993 is not included in to installation anymore (it's only
1994 compilation time header).
1996 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1998 * Moved the SilcClient and SilcClientConnection from client.h
1999 to the public lib/silcclient/silcclient.h. Changed the
2002 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2004 * If version string in silc_clinet_alloc is NULL the library
2005 puts it automatically. Affected file lib/silcclient/client.c.
2007 * Changed the version strings from variables to #define's
2008 in includes/silcversion.h.
2010 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2012 * Added shared library complation support.
2014 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2016 * Added lib/silcutil/silcapputil.[ch] for application
2017 utility functions. It includes routines for applications'
2018 convenience. Added silc_create_key_pair, silc_show_public_key
2019 and silc_load_key_pair functions.
2021 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2023 * Send RESUME_CLIENT packet from router to backup routers
2024 to in resuming. Affected file silcd/packet_receive.c.
2026 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2028 * In IDENTIFY command parsing, send all other IDs except
2029 Client IDs explicitly to router for resolving on normal
2030 server. Also check that ID received in WHOIS command is
2031 always Client ID, others are not allowed. Affected file
2032 silcd/server_query.c.
2034 * Merged latest changes from irssi.org CVS.
2036 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2038 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2039 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2041 * Fixed the heartbeat sending in Irssi SILC client. Moved
2042 the silc_client_packet_send to silcclient.h for application
2043 usage. Affected files lib/silcclient/client_internal.h
2044 lib/silcclient/silcclient.h.
2046 * Fixed a bug in query resolving in server. Used wrong
2047 variable in a for loop and crashed. Affected file is
2048 silcd/server_query.c.
2050 * Server constructs requested attributes only to locally
2051 connected clients. Affected file silcd/server_query.c.
2054 * Fixed a bug when sending resolving from router to server
2055 with requested attributes. The constructed WHOIS command
2056 was incorrect. Affected file silcd/server_query.c.
2059 * Fixed Requested Attributes saving in WHOIS command reply.
2060 The length of the data buffer must be saved too. Affected
2061 file silcd/command_reply.c.
2063 * Update the client entry's servername after detaching is
2064 over. Affected file silcd/packet_receive.c. Bug #37.
2066 * Resolve incomplete client entrys in CUMODE_CHANGE and
2067 CMODE_CHANGE notifys. Affected file is
2068 lib/silcclient/client_notify.c. Bug #42.
2070 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2072 * Fixed channel key packet processing bug on backup router
2073 during backup resuming protocol. Affected file is
2074 silcd/packet_receive.c.
2076 * Fixed memory leaks in server. Affected files are
2077 silcd/server.c and silcd/packet_receive.c.
2079 * Fixed packet decryption problem when backup router encrypted
2080 channel message with wrong key during backup resuming
2081 protocol. Affected file silcd/packet_send.c.
2083 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2084 Toni Willberg (toniw@iki.fi)
2086 * Changed the SilcCipher context to be private. Changed the
2087 silc_cipher_get_iv to just return pointer to the IV. Added
2088 silc_cipher_get_name to return the name of the cipher.
2089 Fixed code all around to support these changes. Affected
2090 files are lib/silccrypt/silccipher.[ch], client library and
2093 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2095 * Fixed unaligned access in lib/silccore/silcattrs.c.
2097 * Fixed libtool linking in lib/silcsim/Makefile.am.
2099 * Fixed services attribute printing. Affected files is
2100 irssi/src/silc/core/silc-queries.c.
2102 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2104 * Fixed a crashbug in incoming server accepting. Affected
2105 file silcd/server.c.
2107 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Added automatically generated index to Toolkit Reference
2112 * Added support for Postscript Toolkit Reference Manual.
2114 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2116 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2119 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2121 * Added 'send_events' boolean argument to the function
2122 silc_schedule_set_listen_fd which sends the set events to
2123 the application explicitly if set to TRUE. Default action
2124 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2125 lib/silcclient/client_internal.h and silcd/server_internal.h.
2127 * Added silc_compare_timeval to determine which time values
2128 is smaller. Affected file lib/silcutil/silcutil.[ch].
2130 * Added sort-of "Quality of Service" (QoS) support to
2131 SilcSocketConnection. Data reception can be controlled with
2132 rate limit per second and/or read data length limit.
2133 Added silc_socket_set_qos. Affected files are
2134 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2136 * Added the QoS configuration to SILC Server configuration
2137 file. Affected files are silcd/serverconfig.[ch] and
2140 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2142 * Merged with irssi.org CVS.
2144 * Failed OPER and SILCOPER authentications are now logged.
2145 Affected file silcd/command.c. Bugs #25.
2147 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2149 * ROBODoc documented lib/silcutil/silcbuffer.h and
2150 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2151 <ville.rasanen@iki.fi>.
2153 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2155 * Added support for auto-passphrase authentication from the
2156 config file during connecting which was not implemented
2157 yet. Affected file irssi/src/silc/core/client_ops.c.
2159 * Fixed a bug in authentication protocol failure handling which
2160 was processing wrong callback context. Affected files
2161 are lib/silcclient/client.c and protocol.c.
2163 * Fixed the /ATTR allow off to actually work. Affected file
2164 is irssi/src/silc/core/silc-queries.c.
2166 * Fixed the /ATTR -del to work. Affected file is
2167 irssi/src/silc/core/silc-queries.c.
2169 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2171 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2173 * Fixed mask attribute adding in Irssi SILC client. Affected
2174 file irssi/src/silc/core/silc-queries.c.
2176 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2178 * Added support for saving the requested attributes in
2179 WHOIS to directory. Affected file is
2180 irssi/src/silc/core/silc-queries.c.
2182 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2184 * Added support for parsing VCard fields that do not have
2185 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2187 * Fixed a double free bug in hash table foreach function
2188 if the entry was deleted in the foreach callback. Affected
2189 file lib/silcutil/silchashtable.c.
2191 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2193 * Added silc_attribute_get_verify_data to return the signature
2194 verification data for either user digital signature or
2195 server digital signature in Requested Attributes. Affected
2196 files are lib/silccore/silcattrs.[ch].
2198 * Added silc_vcard_alloc which is used to allocated dynamic
2199 SilcVCard context. The silc_vcard_free now checks whether
2200 the context is dynamically allocated or not. Affected files
2201 are lib/silcutil/silcvcard.[ch].
2203 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Periodically remove the NOATTR status from client entry
2206 so that the client may take the attributes in use even after
2207 server has resolved them unsuccessfully earlier. Affected
2208 file silcd/server_query.c and idlist.h.
2210 * Moved sha1hash and md5hash from client->internal to
2211 SilcClient for application usage. Affected files are
2212 lib/silcclient/client.h and client_internal.h.
2214 * Fixed attribute encoding and decoding bugs. Affected
2215 files lib/silccore/silcattrs.[ch].
2217 * Added ATTR command to Irssi SILC Client which is used to
2218 manage user's Requested Attributes sending and values for
2219 WHOIS command. Affected files around Irssi SILC client.
2221 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2223 * Added silc_buffer_strformat which can be used to format
2224 strings into a buffer which size is automatically increased.
2225 Affected file lib/silcutil/silcbuffmt.[ch].
2227 * Added implementation of VCard (RFC 2426) which can be used
2228 as part of Requested Attributes in WHOIS command. Affected
2229 file lib/silcutil/silcvcard.[ch].
2231 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2233 * Some strncat -> silc_strncat changes our the core and
2236 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2237 errors. Added better error printing to SKE library.
2238 Affected files lib/silcske/silcske.c, silcske_status.h and
2241 * Save the PKCS key length even if only private key is set to
2242 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2244 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2245 length in bits not in bytes. Affected files are
2246 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2247 silcd/server_query.c.
2249 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2251 * Added silc_attribute_payload_encode_data to directly encode
2252 the data into the attributes buffer. Renamed function
2253 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2254 Affected files are lib/silccore/silcattrs.[ch].
2256 * silc_hash_table_find_foreach calls the foreach function now
2257 once even if the nothing was found with context set to NULL.
2258 Affected file lib/silcutil/silchashtable.[ch].
2260 * Remove the RESOLVING flag from client entry after received
2261 the Requested Attributes from the client. Fixed memory leak
2262 in client entry freeing. Affected files silcd/server_query.c
2265 * Added Requested Attributes support into SILC Client Library.
2266 It is not able to send requested attributes in WHOIS command,
2267 and also receive and process requested attributes. Added
2268 silc_client_attribute_[add|del] and silc_client_attributes_get
2269 functions. Added also `ignore_requested_attributes' to the
2270 SilcClientParams to not use attributes in client. Affected
2271 files are lib/silcclient/command.c, client_attrs.[ch],
2272 silcclient.h, client_internal and client.[ch].
2274 * Changed the silc_client_get_client_by_id to support Requested
2275 Attributes, it takes them as argument now. Affected file
2276 is lib/silcclient/silcclient.h, and idlist.c.
2278 * Added -details option to WHOIS command in Irssi SILC Client
2279 to support the requested attributes. By default it requests
2280 all attributes. Affected file lib/silcclient/command.c and
2281 irssi/doc/help/in/whois.in.
2283 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2285 * Add also SERVICE attribute for server-constructed attribute
2286 data. Also digitally sign the attributes and add
2287 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2288 silcd/server_query.c.
2290 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2292 * Changed the silc_attribute_payload_encode to support list
2293 of attributes (function may be called several times to add
2294 a new attribute). Removed the silc_attribute_payload_encode_list
2295 function. The encoding function now also automatically encodes
2296 the data, so the caller does not need to do that. Affected
2297 files lib/silccore/silcattrs.[ch].
2299 * Added support for replying on behalf of the user to the
2300 Requested Attributes in WHOIS command in the server. Affected
2301 file silcd/server_query.c.
2303 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2304 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2306 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Don't swtich to become primary router if we are backup if
2309 decryption error has occurred. Affected file silcd/server.c.
2311 * Fixed a bug in backup router IP address comparison in
2312 silc_server_backup_get.
2314 Save now also the port of the server/router and use that
2315 in comparison as well. Affected file silcd/server_backup.c.
2317 * Normal server now reconnects to backup router automatically
2318 if connection is lost to it. Affected file silcd/server.c.
2320 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2322 * If packet processing fails (like integrity check fails)
2323 the connection is closed now. Affected files are
2324 lib/silccore/silcpacket.c and silcd/server.c.
2326 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2328 * Fixed double free in RSA public key set function
2329 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2332 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2334 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2335 Added server_query.[ch] which provides one interface for
2336 querying information using all three commands.
2338 * Changed all "typedef unsigned char" in core library to
2339 "typedef SilcUInt8".
2341 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2343 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2345 * Renamed silc_server_get_client_resolve to
2346 silc_server_query_resolve and moved to server_query.[ch].
2348 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2350 * Resumed client packet handling from server put the resumed
2351 client on wrong list on router and caused the client not
2352 be present on the network anymore. Now fixed to put the
2353 client to correct list. Affected file silcd/packet_receive.c.
2355 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2357 * Various cleanup in error message output in config parsing code
2358 and in server init code. Fixed error log files containing
2359 too many newlines ('\n') in some situations. Affected files are
2360 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2362 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2364 * Use the reverse lookupped hostname in client internals
2365 instead of one user provided us as remote server name.
2366 Affected file lib/silcclient/client.c.
2368 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2370 * Added 'app_context' to silc_schedule_init. It is an
2371 application specific context that is delivered to application
2372 in task callback functions. Affected files are
2373 lib/silcutil/silcutil.[ch].
2375 * The hb_context in SilcSocketConnection is not freed
2376 automatically anymore (application must free it). Freeing
2377 it automatic is inconsistent. Affected files are
2378 lib/silcutil/silcsockconn.[ch].
2380 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2382 * Added support for removing explicitly added client connections
2383 in rehash and closing the client connections if they were
2384 unconfigured in the rehash. Affected file silcd/server.c.
2386 * Added support for aborting automatically pending commands
2387 that never receives the reply (to avoid memory leaks).
2388 Added also silc_server_command_pending_timed to set the
2389 specific timeout for pending command. Affected files are
2390 silcd/command[_reply].[ch].
2392 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2393 specs and lib/silccore/silcstatus.h.
2395 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * Changed the silc_get_time to accept time value as argument
2398 or if zero is sent return current local time. Affected
2399 file lib/silcutil/silcutil.[ch].
2401 * Added STATS command to client library and Irssi SILC client.
2402 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2404 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2406 * Assure that channel key is set before sending it. May
2407 crash server otherwise. Affected file silcd/packet_send.c.
2409 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * Assure that endless loop cannot happen with detached client
2412 resolving on normal server. Added idlist status
2413 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2414 silcd/idlist.h and silcd/packet_receive.c.
2416 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2418 * Incoming file transfer request cannot use same session as
2419 the sending session. This can happen when sending file to
2420 yourself. Crashed the client on quit. Affected file
2421 lib/silcclient/client_ftp.c. Bug #24.
2423 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Implemented the draft-riikonen-precense-attrs draft and
2426 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2428 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Distribute the SERVER_SIGNOFF notify also to local backup
2431 routers from the primary router. The backup router may not
2432 have the signing of local server directly connected and need
2433 to know about the signoff. Affected file silcd/server_util.c.
2435 * Use the primary router as the origin of the locally connected
2436 server when it is disconnecting from the backup router since
2437 that's where it really is coming from. Now the clients from
2438 the disconnecting server are removed correctly and "shadow"
2439 clients are not left to the backup router. Affected file
2442 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2444 * If normal server is standalone and found existing but disabled
2445 channel, do not re-create the channel since it creates
2446 duplicate same channels. Affected file silcd/server.c.
2448 * Added anonymous client connections support to server. New
2449 "anonymous" configuration option to ConnectionParams section
2450 added. If set to true, the username and hostname information
2451 of the client will be scrambled and anonymous user mode is
2452 set automatically to the user. Affected files are
2453 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2455 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2457 * In JOIN notify handling, mark that the cache entry of the
2458 client cannot be expired. Can cause crashes on normal
2459 server (asserts client->channels). Affected file is
2460 silcd/packet_receive.c.
2462 * From now on distribution versions are used as protocol versions
2463 instead of by default using the Toolkit base version as protocol
2464 version. Affected file prepare.
2466 * Do not set the locally resolved hostname for local client
2467 entry but take what server sends. This way the real hostname
2468 is showed in WHOIS for yourself. Affected file is
2469 lib/silcclient/idlist.c and lib/silcclient/client.c.
2471 * Resolve local info with IDENTIFY when connecting to server.y
2473 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2475 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2476 for implied search (not needed on platforms which has native
2477 pthreads library). Use --without-pthreads to disable threads.
2478 Affected file is configure.in.pre
2480 * Fixed --with-iconv on platforms which need to bypass (broken)
2481 native iconv(). Affected file is configure.in.pre
2483 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * Moved -C option parsing in Irssi SILC client at same time
2486 as other options. The UI was initialized earlier and caused
2487 problems on command line. Bug #16. Affected file is
2488 irssi/src/silc/core/silc-core.c.
2490 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2492 * Added global variable silc_log_timestamp that tells silclog
2493 wether to print or not the timestamp in the logging files.
2494 Affected file lib/silcutil/silclog.[ch].
2496 * Added silcd configuration option Timestamp in the Logging
2497 section. Affected file silcd/serverconfig.[ch],
2498 doc/example_silcd.conf.in.
2500 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2502 * Fixed fingerprint checking to check for entirely empty
2503 fingerprint instead of two first bytes when determining
2504 if it is set. Bug #18. Affected file silcd/command.c.
2506 * Fixed duplicate PKCS name registering to not allow it.
2507 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2509 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2511 * Conditionalize non-gcc compiler optimizations for various
2512 platforms, enable those commented out. Cleanups.
2513 Affected file lib/silcmath/mpi/configure.in
2515 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2517 * silc_rng_exec_command() left zombie processes if command
2518 didn't generate any output. Affected file
2519 lib/silccrypt/silcrng.c
2521 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2523 * Rewrote iconv checking, introduce --with-iconv for systems
2524 which rely on libiconv. Check if iconv() provided by libc
2525 is good enough, otherwise demand libiconv. Affected file
2528 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2530 * Search for ldopen() also in libc. This enables SIM support
2531 on *BSD systems. Based on patch from Alex Zepeda. Affected
2532 file configure.in.pre
2534 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2536 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2537 This fixes prepare on *BSD systems. Affected file
2540 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2542 * More fixed for not having purge timeout for global clients
2543 that are on channel. Affected files silcd/command_reply.c
2546 * Fixed the rekey protocol to work with backup router connections.
2547 Rekey packets are now allowed on disabled connections as
2548 well. Affected files silcd/packet_send.c and server.c.
2550 * Do not switch to be as backup router when shutting down and
2551 closing the primary connection. Affected file silcd/server.c.
2553 * Fixed memory leaks in backup router deleting. Added
2554 silc_server_backup_free to free all data during shutdown of
2555 server. Affected files silcd/server_backup.[ch].
2557 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2559 * Do not process commands if the sock->user_data is NULL.
2560 Affected file silcd/command.c.
2562 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Fixed buffer overflow and security problems (loosing bits
2565 in CFB encryption) in SILC RNG. Problems reported by
2566 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2568 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2570 * Added yet more checks that client is not expired on global
2571 list if it is on channels. Affected file is
2572 silcd/command_reply.c.
2574 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2576 * Merged c0ffee's MIME signal patch which adds support for
2577 sending also MIME messages in Irssi SILC Client, and handling
2578 received MIME messages in a signal (and perhaps doing something
2579 to non-textual MIME messages).
2581 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2583 * Fixed pending command deletion in server and client library
2584 to check the whole list instead of breaking after first found.
2585 The affected files are silcd/command.[ch] and
2586 lib/silcclient/command.[ch].
2588 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2591 secret or private, otherwise it's possible to find out
2592 whether a secret channel exists or not. Affected file
2595 * If CMODE change fails during the mode setting, assure that
2596 the old mode mask is set for the channel back. Affected
2597 file silcd/command.c.
2599 * Fixed passphrase saving on +a channel on normal server
2600 after successful JOIN command. Affected file silcd/command.c.
2602 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Remove server/router operator privileges in DETACH command,
2605 since it's possible to resume to server where these
2606 privileges would not be allowed for the client. Affected
2607 file silcd/command.c.
2609 * Do not set to wait for backup in rehash of the server.
2610 Affected file silcd/server.c.
2612 * Do not check listener sockets when counting how many
2613 socket connections we have. Affected file is
2614 silcd/server_util.c.
2616 * Do not announce disconnected clients that are remaining
2617 in history (for WHOWAS). This is because SIGNOFF notify
2618 for these has been sent earlier already. Affected file
2621 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2623 * Buffer overflow with CUMODE command's mode->mode character
2624 conversion. Reported by Ville Räsänen. Affected file
2625 lib/silcutil/silcutil.c.
2627 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Allow heartbeat packets to go disabled connections anyway.
2630 Affected files silcd/server.c and silcd/packet_send.c.
2632 * Do not broadcast New Channel packets with List flag set
2633 in the packet to backup routers. The router must check
2634 for the correctness of the packets before sending them.
2635 It is possible that router will have enforce Channel ID
2636 change and this would cause desync in the backup router.
2637 Affected file silcd/packet_receive.c.
2639 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2640 are handled in list parsing. They are not list packets
2641 anymore. Affected file silcd/packet_receive.c.
2643 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2645 * Stop waiting for backup router through the timeout, not
2646 directly after backup router has arrived. Affected file
2649 * Do not re-create channel keys and send them when removing
2650 clients in server shutdown. Affected files are
2651 silcd/server_internal.h and silcd/server_util.c.
2653 * Notify distribution to backup routers was missing from
2654 the silc_server_send_notify_dest function which caused
2655 desyncing problems with backup router. Affected file is
2656 silcd/packet_send.c.
2658 * The client's channel removing was working wrong on
2659 backup router. It assumed that it doesn't know global
2660 information but backup router does know. For this reason
2661 it could remove channel when it wasn't supposed to do that.
2662 Affected file silcd/server.c and silcd/server_util.c.
2664 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2666 * Stop for a couple seconds after badkup router has become
2667 primary router. Affected file silcd/server.c.
2669 * Added silc_server_remove_servers_by_server, which is used
2670 to remove servers originated from some other server. Also
2671 clients of those servers can be removed too. Affected file
2672 silcd/server_util.[ch].
2674 * When removing clients after a server has signed of remove
2675 also all servers behind that server (unless they are known
2676 to be available locally), and send SERVER_SIGNOFF for each
2677 of the server separately. Also the signed off clients are
2678 sent now separately per signed off server. The affected files
2679 are silcd/server.c and silcd/server_util.[ch].
2681 * All servers added with silc_idlist_add_server must always
2682 have both "router" and "connection" pointers set. Otherwise,
2683 bad server entries may be left around in the cache.
2684 Affected file silcd/command_reply.c.
2686 * Do not create the channel key in NEW_CHANNEL packet
2687 processing if the channel is empty. Affected file
2688 silcd/packet_receive.c.
2690 * Completed backup router support for standalone routers.
2691 Supports also servers in the cell that do not use the backup
2694 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2696 * Fixed a bug in silc_string_regexify which did not add '^'
2697 at the start of each string, and thus the matching was
2698 not explicit. For example ban list iikone@*!*@* would
2699 match also "priikone", which is wrong, it would have to be
2700 *iikone@*!*@* to match also "priikone". Affected
2701 file lib/silcutil/unix/silcunixutil.c.
2703 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Enable all local server connections before updating client
2706 caches when we've become backup router. Otherwise, signoff
2707 packets may not reach the clients. Affected files are
2708 silcd/server.c and silcd/server_util.[ch].
2710 * Fixed a bug in version string parsing which could crash
2711 the program with specially formatted version string.
2712 Bug reported and patch provided by Ville Räsänen. Affected
2713 file lib/silcutil/silcutil.c.
2715 * Handle the disconnection immediately when DISCONNECT
2716 packet is received in server. Affected file silcd/server.c.
2718 * Primary router now waits a short time (10 seconds) for
2719 backup router connection before accepting any other
2720 connection (except local). Affected file silcd/server.c,
2723 * Fixed a crash in client libary in NICK_CHANGE notify when
2724 NICK_CHANGE arrived for client entry we are resolving
2725 currently. Affected file lib/silcclient/client_notify.c.
2727 * Call the sconn->callback completion even if error had
2728 occurred. Start reconnecting always if connection to
2729 primary router fails during backup router protocol.
2730 Affected files silcd/server.c and server_backup.c.
2732 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Added functions silc_server_send_opers and
2735 silc_server_send_opers_notify to send packets stricly
2736 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2737 to send variable argument notify to operators.
2738 Affected files silcd/packet_send.[ch] and silcd/server.h.
2740 * Removed UMODE rights checking with UMODE_CHANGE notify.
2741 Affected file silcd/packet_receive.c.
2743 * Server/router operator now receives notify when network
2744 switches to backup router and when it resumes the use of
2745 primary router. Affected file silcd/server.c and
2746 silcd/server_backup.c.
2748 * Fixed the updating of client information after backup
2749 resuming protocol is over; update all except local clients
2750 to the new primary router. The affected file is
2751 silcd/server_util.c.
2753 * Added support for closing active connections in rehash
2754 that were unconfigured by the user. Supports currently
2755 closing server and router connections. Affected file
2758 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2760 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2763 is NULL since seems that on some platforms NULL is allowed
2764 and on some it's not. Fallback encoding is used instead.
2765 Affected file lib/silcutil/silcstrutil.c.
2767 * Fixed statistics updating for incoming server connection
2768 which could cause problems when re-connecting. Affected
2769 file silcd/server.c.
2771 * Preliminary backup router support for standalone router
2772 added. Affected files in silcd/.
2774 * Mark server connections in backup router disabled before
2775 and after backup protocol. Affected file is
2776 silcd/server_backup.c.
2778 * Added support for reconnecting to remote server connection
2779 even if the protocol fails, and if the configuration wants
2780 us to keep trying to connect anyway.
2782 Server connection is not allowed to backup router if
2783 backup router does not have connection to primary router yet.
2785 Affected file is silcd/server.c.
2787 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Added silc_client_udpate_server function to update changed
2790 server info. Affected file lib/silcclient/idlist.[ch].
2792 * Added check for server entries that are being resolved when
2793 notify is received. If being resolved, handle the received
2794 notify only after it's resolved so that all notifys are
2795 handled in same order as received from the server.
2797 Added similar resolver check to channel entries. Every
2798 notify that cause resolving of any information that affects
2799 channel entry marks the channel entry in waiting state.
2800 After whatever resolving is over the waiters are signalled
2801 and only then the notifys are handled in the same order
2802 as delivered from the server.
2804 Affected files are lib/silcclient/idlist.[ch], and
2807 * Fixed KILLED notify handling in normal server. Affected
2808 file silcd/packet_receive.c.
2810 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2811 is locally connected, or was locally connected (but may
2812 be detached and connection is not active). Added also
2813 SILC_IS_LOCAL for checking this status. Affected files
2814 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2815 silcd/server.c and silcd/server_internal.h.
2817 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Don't send or handle TOPIC_SET if topic is already set and
2820 is same as being set. Affected files silcd/command.c and
2821 silcd/packet_receive.c.
2823 * Fixed CMODE change rights checking to work correctly when
2824 removing modes by operator. Affected file is
2825 silcd/server_util.c.
2827 * Fixed some handling with New Channel packet in router and
2828 fixed some CMODE_CHANGE notify handling in server and router.
2829 Affected file is silcd/packet_receive.c.
2831 * Changed "disconnect" client operation to include the
2832 reason of the disconnection and optional disconnection
2833 message. Affected file lib/silcclient/silcclient.h.
2835 * Made the compilation of lib/contrib/ stuff conditional.
2836 Affected files configure.in.pre, lib/contrib/Makefile.am.
2838 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
2841 to the sender of the notify too, to avoid situation where two
2842 notifys are in the network at the same time going to oppsite
2843 directions. Affected file silcd/packet_receice.c.
2845 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Delete the client from channel even if the cilent->id is
2848 NULL. It was possible that client was deleted without
2849 removing from channels (theoretically at least). Affected
2850 file silcd/server.c and silcd/server_util.c.
2852 * Free the client data too when resuming is not successful.
2853 Affected file silcd/packet_receive.c.
2855 * Merged some code from c0ffee's silc-plugin. Affected files
2856 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
2858 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
2859 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
2860 to the primary router connection, the other one returns
2861 TRUE if packet must be broadcasted to network.
2863 * All notifys that are destined to primary router (to network)
2864 are now automatically sent to backup routers even if the
2865 router is standalone (and has backup router). Affected files
2868 * Added --without-irssi and --without-silcd configuration
2869 options for disabling the compilation of these applications.
2870 Affected file configure.in.pre and prepare.
2872 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
2875 UTF-8 encoding and decoding. Added also new encodings
2876 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
2878 Added also SILC_STRING_LANGUAGE which is language and charset
2879 specific encoder and decoer for those platforms that support
2880 iconv(). It can convert the UTF-8 to and from the locale
2881 specific character set.
2883 Affected file lib/silcutil/silcstrutil.[ch].
2885 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
2887 * Added function silc_get_command_name to the file
2888 lib/silcutil/silcutil.[ch].
2890 * Improved the server debug output a bit. Affected files are
2893 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Save the channel passphrase when received succesful JOIN
2896 command reply from router, on normal server. Otherwise
2897 joinig +a channels from normal server is not possible.
2898 Affected file silcd/command.c.
2900 * Fixed a bug in TOPIC_SET notify handling. The notifier
2901 may be other than client too, like server or channel.
2902 It expected it to always be only client and ignored the
2903 notify. Affected file silcd/packet_recieve.c.
2905 * Removed some (unnecessary) debug printing from
2906 lib/silccore/silcid.c and lib/silccore/silcargument.c.
2908 * Do not force CMODE_CHANGE when server is announcing new
2911 Router announces stuff only after server reannounces channel
2912 after CHANNEL_CHANGE notify.
2914 These fixes optimizes the announcing procedure, and perhaps
2915 fixes some problems too. Affected file silcd/packet_receive.c.
2917 * Fixed SERVER_SIGNOFF sending to local clients. It was
2918 totally broken and sent the notify to all local clients,
2919 instead of only to those that was on same channel as the
2920 signing off clients. Affected file silcd/server_util.c.
2922 * Added -D option to server. It can be used to give debug
2923 level. The levels are from 0 - 99, and are predefined for
2924 smooth server debugging. (see silcd.c for the predefined
2925 levels). Affected file silcd/server.c.
2927 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Fixed a bug in Irssi SILC client to close the connection
2930 properly when disconnecting from server. Affected file
2931 irssi/src/silc/core/client_ops.c.
2933 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * When authenticating as founder during JOIN command, check
2936 that the one authenticating becomes the only founder on the
2937 channel. Affected file silcd/command.c.
2939 * Better checking for founder mode setting when CUMODE_CHANGE
2940 notify is received. Affected file silcd/packet_receive.c.
2942 * Close all connections when shutting down the server by sending
2943 DISCONNECT packet. Close all listeners too when shutting
2944 down the server. Affected file silcd/server.c.
2946 * Handle DISCONNECT packet correctly in client library by
2947 calling the "disconnect" client operation. Affected file
2948 lib/silcclient/client.c.
2950 * Handle local errors correctly during resuming. Affected
2951 file lib/silcclient/client.c.
2953 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * The log file is not dupped internally anymore in
2956 lib/silcutil/silclog.c. Fixed memory leaks too.
2958 * The scheduler now dispatches all pending timeout tasks
2959 when it is uninitialized with silc_schedule_uninit.
2960 Affected file lib/silcutil/silcschedule.c.
2962 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2964 * Added --enable-stack-trace option to configure. Added
2965 memory allocation stack trace support. Added files
2966 lib/silcutil/stacktrace.[ch]. Affected files are
2967 lib/silcutil/silcmemory.[ch].
2969 * Fixed memory leaks from libraries and server. Affected
2970 files around the tree.
2972 * Reverted back a fix made to CUMODE which broke it.
2973 Affected file silcd/command.c.
2975 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
2978 core library, and implemented it. All textual messages SHOULD
2979 use this flag and the message MUST be UTF-8 encoded.
2980 All text messages sent by Irssi SILC client are now UTF-8
2981 encoded (regardless whether the terminal supports UTF-8 or not).
2982 Affected files are lib/silccore/silcchannel.h,
2983 irssi/src/silc/core/silc-servers.c, silc-channels.c and
2986 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Added lots of new statistics updating that was missing from
2989 the server and router code. Affected files in silcd/.
2991 * Sending SIGUSR1 signal to server now dumps the current
2992 server statistics into /tmp directory. Affected file is
2995 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
2996 the SILC Hash Interface also. Added new functions
2997 silc_hash_get_name, silc_hash_init, silc_hash_update and
2998 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3000 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Added some better info printing for client during connecting.
3003 Affected file silcd/server_util.c.
3005 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3006 to silence a user on a channel. Affected files are
3007 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3008 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3009 and silcd/packet_receive.c.
3011 * Fixed a fatal bug in handling of malformed command payload.
3012 Affected file silcd/command.c.
3014 * Fixed a double free when announcing channel users to router.
3015 Affected file silcd/server.c.
3017 * After successful authentication to channel founder mode, check
3018 that there isn't anyone else with founder mode on the channel.
3019 The one that authenticated will become founder and anyone
3020 else is demoted. Affected file silcd/command.c.
3022 * Added error printing of any error that has occurred during
3023 any command in client library. Affected file is
3024 irssi/src/silc/core/client_ops.c.
3026 * Removed some error printing from the client library and left
3027 it for the application to worry (from the error status it
3028 receives in 'command' client operation. Affected file is
3029 lib/silcclient/command.c.
3031 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3033 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3034 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3035 Starting key agreement with itself is denied. Affected file
3036 is lib/silcclient/client_keyagr.c.
3038 * Fixed some error checkings from the SFTP library which caused
3039 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3040 and lib/silcsftp/sftp_util.c.
3042 * Added new "debug" and "debug_string" settings to Irssi SILC
3043 client which can be used to print runtime debugging on the
3044 Irssi's screen. Available when compiled with --enable-debug
3045 option. Affected file irssi/src/silc/core/silc-core.c.
3047 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3049 * Fixed a missing variadic parameter in a function call that
3050 caused server crash when a non-allowed connection arrived.
3051 Reported by Richard Becker. Affected file silcd/server.c.
3053 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Added WATCH list sending to backup routers from router.
3056 The WATCH command is sent by the router to the backup
3057 router. Affected file silcd/command.c.
3059 * Mark the backup_router flag for RouterConnection entry
3060 if the backup router stuff is defined in the config file.
3061 Affected file silcd/serverconfig.c.
3063 * Fixed some backup data sending around the code to work better
3064 if the router is standalone router. Not all places were fixed.
3065 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3068 * Fixed the router connecting when connecting to multiple
3069 routers. It ignored every other router except the first
3070 one. Affected file silcd/server.c.
3072 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Made the private key generation after expiration optional.
3075 If not created after expiration the old key will re-expire
3076 at a later time (and thus key pair is not necessary to
3077 change). Affected file irssi/src/silc/core/clientutil.c.
3079 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * The length arguments in bind() and connect() were wrong
3082 and fixed now to used SIZEOF_SOCKADDR in the
3083 lib/silcutil/unix/silcunixutil.c.
3085 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3087 * Fixed detach timeout handling to use Client ID and not
3088 the actual client entry which may be freed in the callback.
3089 Affected file silcd/command.c.
3091 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Merged c0ffee's multiple interface support patch.
3094 Affected files in silcd/.
3096 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Cleanup keys properly. Affected file is
3099 irssi/src/silc/core/clientutil.c.
3101 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Display the user mode on the status bar. Affected file
3104 irssi/src/silc/core/silc-expandos.c.
3106 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * If private message key is not set, but the flag is set in
3109 the packet, ignore the packet since it cannot be decrypted.
3110 Affected file lib/silcclient/client_prvmsg.c.
3112 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * When resuming client, remove the old client entry from
3115 the watcher list too. Affected file silcd/packet_receive.c.
3117 * Do not allow normal server to force founder mode away
3118 from router if the founder mode is already set. Affected
3119 file silcd/packet_receive.c.
3121 * Remove the client entry with watch notify types with short
3122 timeout, and not directly, so that other notifys can be
3123 retrieved too. Affected file lib/silcclient/client_notify.c.
3125 * Display notification about data messages that cannot be
3126 displayed. Affected files irssi/src/silc/core/client_ops.c,
3127 irssi/src/fe-common/silc/module-formats.[ch].
3129 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Fixed the CHANNEL_CHANGE notify handling in client libary
3132 to not use freed memory. Affected file is
3133 lib/silcclient/client_notify.c.
3135 * Fixed CUMODE_CHANGE notify handling in server. Affected
3136 file silcd/packet_receive.c.
3138 * Fixed USERS command to support empty channels. Affected
3139 file silcd/command.c.
3141 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Allow multiple identical pending commands to be registered
3144 in client library. Affected file is lib/silcclient/command.c.
3146 * Call the completion for resolving client information only
3147 after all resolvers has finished. This fixes a crash in
3148 the client. Added support for checking when the resolvers
3149 are finished. Affected file is lib/silcclient/idlist.c.
3151 * Wait by default 3 seconds before reconnecting to the server
3152 after being disconnected. Makes the /detach command a bit
3155 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Check the watcher list before sending signoff notifys
3158 when closing client connection. Affected file is
3161 * Added better CMODE command rights checking. Affected file
3162 silcd/server_util.c.
3164 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Fixed watcher list checking during server signoff. It
3167 crashed the server. Affected file silcd/server_util.c.
3169 * The JOIN command reply returns now the founder's public
3170 key. Affected file is silcd/command.c.
3172 * Announce the channel mode, and the mode properties with
3173 CMODE_CHANGE notify. Affected file silcd/server.c.
3175 * Mark new channels by default disabled, untill at least
3176 one user joins the channel. Affected file is
3177 silcd/packet_receive.c.
3179 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * The nickname argument to watch notify can be optional.
3182 Fixes a crash in server. Affected file silcd/packet_send.c.
3184 * Remove the client entry from cache if the WATCH notify type
3185 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3186 lib/silcclient/client_notify.c.
3188 * Check the watcher list before and after changing nickname
3189 when the NICK_CHANGE notify is received. Affected file is
3192 * Fixed a crash in OPER and SILCOPER command sending. Empty
3193 passphrase caused the crash. Affected file is
3194 lib/silcclient/command.c.
3196 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3198 * Merged with Irssi CVS for Irssi SILC client.
3200 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3202 * Completed the protocol specifications.
3204 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Merged with Irssi CVS for Irssi SILC client.
3208 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Added the founder's public key delivery to the
3211 CUMODE_CHANGE notify type as well. Updated the protocol
3212 specs and the code. Affected files are silcd/packet_send.[ch],
3213 silcd/packet_receive.c and silcd/command.c.
3215 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Added silc_pkcs_public_key_copy function into the
3218 lib/silccrypt/silcpkcs.[ch].
3220 * Remove the `iv' from the SilcChannelEntry since we can
3221 live without it. Affected files are silcd/idlist.h and
3222 silcd/packet_receive.c.
3224 * Added support for sending the founder's public key in
3225 the CMODE_CHANGE notify packet in the server. Affected
3226 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3227 silcd/command.c and silcd/server.c.
3229 * Changed the FOUNDER_AUTH authentication to use only
3230 public key authentication as defined by new protocol
3231 specs. Passphrase authentication with that mode cannot
3232 be used anymore. It is now possible to reclaim founder
3233 mode from any server in the network. Affected files are
3234 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3236 * Added permanent channels support by making the channel
3237 permanent when FOUNDER_AUTH mode is set on the channel.
3238 The channel will not be destroyed even if channel is empty
3239 when that mode is set. Protocol TODO #17. Affected
3240 files are silcd/server.[ch], server_util.[ch],
3241 silcd/command.c, silcd/packet_receive.c and
3242 lib/silcclient/command.c.
3244 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3246 * Added reference counter to the command reply context in
3247 the client library. Affected files are
3248 lib/silcclient/command_reply.[ch].
3250 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3252 * Fixed rekey protocol with PFS in the client library.
3253 Affected file is lib/silcclient/protocol.c.
3255 * Added support for list of errors in client library
3256 command reply handling. Affected file is
3257 lib/silcclient/command_reply.c.
3259 * Defined that the WHOIS and IDENTIFY commands can send
3260 list of errors. Updated the protocol specs. Protocol
3263 * Added support for sending list of errors to WHOIS and
3264 IDENTIFY commands in server. Added support for receiving
3265 list of errors in server. Affected files are
3266 silcd/command.c and silcd/command_reply.c.
3268 * Fixed client info resolving on LEAVE command in client
3269 library to not crash. Affected file is
3270 lib/silcclient/client_notify.c.
3272 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * Defined that the NICK command replies with thew changed
3275 nickname too, to make the nickname changing simpler at
3276 the client's end. Updated protocol specs and the code
3277 in client and server. Affected files are
3278 silcd/command.c, lib/silcclient/command_reply.c and
3279 lib/silcclient/command.c.
3281 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Added `Compressed' packet flag to indicate that the packet
3284 payload is compressed by the sender. Updated the protocol
3285 specs and the core library. The compression still is not
3286 implemented in the sources. Affected file is
3287 lib/silccore/silcpacket.h.
3289 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Remove pending command callbacks also if the connection
3292 to the server is destroyed. Affected file is
3293 lib/silcclient/client.c.
3295 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Added new QUIET channel user mode that can be used to
3298 quiet a user in a channel. Updated the protocol specs but
3299 it wasn't implemented yet. Protocol TODO #27. Affected
3300 file is lib/silccore/silcmode.h.
3302 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3304 * Added BLOCK_INVITE user mode to be able to block incoming
3305 invite notifications. Protoocol TODO #26. Affected files
3306 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3309 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3310 the protocol specs and the code. Affected file is
3311 lib/silccrypt/silcpkcs.c.
3313 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Disconnect Payload includes now the status type. Updated
3316 the protocol specs and the code. Protocol TODO #25.
3317 Affected files are silcd/server.c, lib/silcclient/client.c.
3319 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3320 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3321 Moved the silc_client_command_status_messages table to the
3322 lib/silcutil/silcutil.c and added new funtion
3323 silc_get_status_message, which deprecates function
3324 silc_client_status_message. Affected files are
3325 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3326 lib/silcutil/silcutil.[ch].
3328 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Defined that the nickname hash in Client ID MUST be from
3331 lowercase nickname. This effectively changes nicknames in
3332 SILC to case-insensitive. Updated the protocol specs and
3333 the code. Affected files are lib/silcutil/silcutil.[ch],
3334 silcd/serverid.c, and silcd/idlist.c.
3336 * Added new channel user modes BLOCK_MESSAGES_USERS and
3337 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3338 code. Affected files are lib/silccore/silcmode.h,
3339 lib/silcclient/command.c, and silcd/packet_send.c.
3341 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3342 specs and code. Affected file lib/silccore/silcstatus.h.
3344 * Added support for watch list. It is possible to add nicknames
3345 to be watched, and when they come to network, leave network
3346 or user mode changes the watcher will be notified of this
3347 change. Added SILC_COMMAND_WATCH command, added new
3348 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3349 notifications. Updated the protocol specs and implemented
3350 this to library, client and server. Protocol TODO #21.
3351 Affected files are lib/silccore/silccomand.h,
3352 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3353 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3354 silcd/packet_send.[ch], silcd/packet_receive.c, and
3355 irssi/src/silc/core/client_ops.c.
3357 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3358 somebody watching you. Updated the protocol specs and the
3359 code. Affected files are lib/silccore/silcmode.h, and
3360 lib/silcclient/command.c.
3362 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * Added service support to SILC protocol. Added new command
3365 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3366 core library. Services are not implemented in server or
3367 client for now. Protocol TODO #20. Affected files are
3368 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3370 * Added SilcStatus argument to `command' client operation
3371 to return the error status when command sending fails
3372 locally. Changed all command in client library to return
3373 correct command status. Affected files are
3374 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3375 irssi/src/silc/core/client_ops.c.
3377 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Added silc_mime_parse function to parse MIME headers.
3380 Affected files are lib/silcutil/silcstruti.[ch].
3382 * Added MIME header parsing in Irssi SILC Client. It displays
3383 all textual MIME objects, others it ignores. Affected file
3384 is irssi/src/silc/core/clien_ops.c.
3386 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3388 * Fixed a bug in the pid writing function, which couldn't be
3389 written in a root-owned directory.
3391 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * Defined that channel message to unknown Channel ID must
3394 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3395 Updated the protocol specs and the code in server. The
3396 affected file is silcd/packet_receive.c.
3398 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3401 that it is used to send error notifys if error occurs during
3402 some SILC packet processing, except commands. The error
3403 types are same as for command reply types. Defined that
3404 if private message is sent to unknown Client ID the error
3405 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3406 Updated the protocol specs and code. Affected files are
3407 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3408 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3409 and irssi/src/silc/core/client_ops.c. Renamed the
3410 SilcCommandStatus to SilcStatus.
3412 * Defined the use of extra WHOIS attributes in WHOIS command.
3413 The <Requested Attributes> (defined in a separate document)
3414 can be used to request additional information about user
3415 not returned by standard WHOIS command. Defined that server
3416 can send WHOIS command directly to client. Client provides
3417 the requested attributes to the server. Updated the protocol
3418 specs. Protocol TODO #4. Implementation is not done yet
3419 (Protocol TODO #24).
3421 * Renamed function silc_client_command_status_message to
3422 silc_client_status_message. Affected files are
3423 lib/silcclient/command_reply.[ch].
3425 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3428 32 bit integers. Updated the protcol specs and the code.
3429 Affected files are silcd/command.c and
3430 lib/silcclient/command.c.
3432 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3434 * Fixed a bug in library where sending a bogus authentication
3435 payload would lead to a crash. Affected file is
3436 lib/silccore/silcauth.c.
3438 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3440 * Added detach_disabled and detach_timeout server config
3441 options to the server. Affected files silcd/serverconfig.[ch],
3442 silcd/command.c and silcd/packet_receive.c.
3444 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Added resolve_cmd_ident field to the SilcClientEntry structure
3447 too so that if the entry is for example being resolved so
3448 another command may attach to the same pending command reply
3449 without requiring to resolve the same entry again. Added
3450 support for adding multiple pending commands for one
3451 command idenfier. Affected files lib/silcclient/command.[ch],
3452 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3454 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Defined that server receives WHOIS command reply for private
3457 and secret channels too. Updated protocol specs and the
3458 code in server. Affected file silcd/command.c.
3460 * Defined <channel user mode list> argument to WHOIS command
3461 reply for returning user modes on the channels. The
3462 channel list now doesn't include the user mode anymore but the
3463 actual channel mode. Updated protocol specs and the code in
3464 client and server. Affected files are silcd/command_reply.c,
3465 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3466 and lib/silcclient/command_reply.c.
3468 * Save the channels list in WHOIS command reply in normal server
3469 so that WHOIS always shows joined channels also in normal
3470 server and not just on router. Affected file is
3471 silcd/command_reply.c.
3473 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Defined that server receives USERS command reply for private
3476 and secret channels too. Updated protocol specs and the
3477 code in server. Affected file silcd/command.c.
3479 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Changed the UMODE's mode mask argument to be optional. If
3482 not provided then the command merely returns the current mode
3483 mask to the client. Updated protocol specs and the server.
3484 Affected file is silcd/command.c.
3486 * Added SILC session detachment/resuming support. It is possible
3487 to detach by closing the network connection and then re-connect
3488 and resume to the old client session. Added DETACHED user
3489 mode that server will set for detached client. Added new
3490 packet RESUME_CLIENT which is used to perform the resuming
3491 process. Added DETACH command. Updated the protocol specs,
3492 core library, client and server. Protocol TODO #22. Very
3493 many affected files around the tree.
3495 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Changed the CMODE's mode mask argument to be optional. If
3498 not provided then the command merely returns the current mode
3499 mask to the client. Updated protocol specs and the server.
3500 Affected file is silcd/command.c.
3502 * Changed the Killer's Client ID in KILLED notify to be just
3503 any ID payload since router server is allowed to kill as well.
3504 Updated protocol specs, client libary and server. Affected
3505 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3506 and irssi/src/silc/core/client_ops.c.
3508 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Added new user modes ANONYMOUS for special anonymous servers
3511 that may set the mode for client, and BLOCK_PRIVMSG which
3512 client may set to block incoming private messages unless the
3513 Private Message Key flag is set (using private keys to protect
3514 private messages). Updated protocol specs and code in client
3515 and server and core library. Protocol TODO #23. Affected
3516 files are lib/silccore/silcmode.h, silcd/server.[ch],
3517 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3518 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3520 * Added new channel user mode BLOCK_MESSAGES which the client
3521 may set to itself to tell server not send channel messages.
3522 Other packets such as channel key packets are still sent.
3523 Protocol TODO #23. Updated the protocol specs, client and
3524 server. Affected files are lib/silccore/silcmode.h,
3525 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3526 lib/silcutil/silcutil.c, silcd/command.c, and
3527 silcd/packet_send.c.
3529 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Redefined the Status Payload to include now two 8 bit fields,
3532 instead of one 16 bit field. This now makes it possible to
3533 send list of errors. Updated the protocol specs and the code
3534 in core library, client library and server. Protocol TODO #1.
3535 Affected files are lib/silccore/silccommand.[ch],
3536 lib/silcclient/command_reply.[ch], silcd/command.c,
3537 silcd/command_reply.c and silcd/packet_receive.[ch].
3539 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3541 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3542 must be handled by the application and should tell the application
3543 that an error message was already printed, and it should print the
3544 config coords (line, filename, ...). Affected files are
3545 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3547 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3548 server config parsing code more readable.
3550 Fixed a bug in the fetch_logging() config callback.
3552 Affected files is silcd/serverconfig.c.
3554 * Drop root privileges when started in foreground. Don't drop them
3555 if debugging also. Affected file is silcd/silcd.c.
3557 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Added more IM-like features by introducing new user modes
3560 for setting various presence information. Added new modes:
3561 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3562 specs and code. Protocol TODO #19. Affected files are
3563 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3564 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3566 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Added STATS command to the protocol after all, to return
3569 various statistical information about the network. It can
3570 be used by clients to retrieve statistical information, and
3571 servers may use it to to fetch cell and network wide
3572 statistics from router. Updated the protocol specs and
3573 implemented it to the server. Protocol TODO #16.
3574 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3575 silcd/command_reply.[ch].
3577 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * The LIST command reply in client libary now adds new channel
3580 entry if the returned channel doesn't exist yet in cache,
3581 and returns the channel entry to the application in the
3582 command_reply client operation. Affected file is
3583 lib/silcclient/command_reply.c.
3585 * Changed the channel message payload's MAC generation to
3586 include the IV in the MAC as well. This way all relevant
3587 parts of the channel message payload are authenticated also
3588 with the channel message MAC (and not only by packet MAC).
3589 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3590 Affected file is lib/silccore/silcchannel.c.
3592 * Fixed the SKE to save the remote version, since the
3593 silc_ske_parse_version mistakenly checked wrong version,
3594 after it replaced the start payload. Affected files are
3595 lib/silcske/silcske.[ch].
3597 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3600 string utility functions. Added there also new functions
3601 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3602 Affected files lib/silcutil/silcstrutil.[ch].
3604 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3605 files are lib/silcutil/silcstrutil.[ch].
3607 * Defined that the security property fields in SKE SHOULD be
3608 UTF-8 encoded, defined that version string MUST be US-ASCII
3609 encoded, defined that passphrases sent in connection
3610 authentication protocol MUST be UTF-8 encoded. Implemented
3611 these to the client and server. Defined also that other
3612 passphrases sent in the protocol MUST be UTF-8 encoded.
3613 Affected files are lib/silcske/silcske.c,
3614 lib/silcclient/protocol.c, silcd/protocol.c,
3615 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3617 * Changed the silc_client_close_connection interface to not
3618 need the SilcSocketConnection which should not be visible
3619 to application. Affected files are lib/silcclient/client.c
3620 and lib/silcclient/silcclient.h.
3622 * Rewrote the text for Private Message Key Payload in the
3623 protocol specification. Protocol TODO #11.
3625 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Upgraded the protocol version to 1.1, updated protocol specs
3630 * Added the nickname as new argument to NICK_CHANGE notify and
3631 added it to protocol specs and implemented it to client and
3632 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3633 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3634 lib/silcclient/client_notify.c.
3636 * Added the killer's client ID to the KILLED notify and added
3637 it to protocol specs and implemented it to client and server.
3638 Protocol TODO #13. Affected files are silcd/command.c,
3639 silcd/packet_receive.c, packet_send.[ch],
3640 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3641 The killer's client entry is now returned to application in
3642 the `notify' client operation.
3644 * Fixed the Max Argument fields that had too large value set
3645 in the protocol specs. Protocol TODO #14.
3647 * Added the LEAVE command reply to return the ID of parted
3648 channel. Updated protocol specs and implemented it to the
3649 client and server. Protocol TODO #15. Affected files are
3650 silcd/command.c, lib/silcclient/command_reply.c. The channel
3651 entry is now returned to application in the `command_reply'
3654 * Rewrote the version SKE version checking in client libary
3655 and in server to use the silc_parse_version_string. Affected
3656 files are lib/silcclient/protocol.c, silcd/protocol.c.
3658 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3659 commands that was missing it, and updated protocol specs and
3660 the server implementation. Protocol TODO #10. The affected
3661 file is silcd/command.c.
3663 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3664 generic reply to a generic request (REQUEST flag), and
3665 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3666 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3667 to define the payload for DATA flag. Added the flags to
3668 the implementation. Protocol TODO #9. Affected file is
3669 lib/silccore/silcchannel.h.
3671 Changed the client library to return the message length
3672 to application as well in the channel_message and private_message
3673 client operations. Affected files are
3674 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3675 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3676 and lib/silcclient/client_ops_example.c.
3678 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3679 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3680 the channel. Updated protocol specs and impelemented this
3681 to client and server. Protocol TODO #6. Affected files are
3682 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3683 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3685 Added new options m and M to CMODE command in Irssi SILC
3686 client to set these modes.
3688 * Deprecated all administrative commands from SILC protocol
3689 since they are highly implementation specific commands.
3690 Updated protocol specs. Moved the old commands in
3691 implementations to private range of command types. Affected
3692 files are silcd/command.c, lib/silcclient/command.c and
3693 lib/silcclient/command_reply.c. Protocol TODO #8.
3695 * Fixed a bug in server where sending unknown command crashes
3696 the server. Affected file silcd/command.c.
3698 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3700 * Added SILC_PROTOCOLVERSION macro to check protocol version
3701 of a socket connection. The affected file is
3702 lib/silcutil/silcsockconn.h.
3704 * Added better error logging in rekey protocol. Affected file
3707 * Do not check public key types in SKE during rekey. Affected
3708 file lib/silcske/payload.c.
3710 * Fixed the rekey protocol with PFS, which was totally broken.
3711 Affected file silcd/protocol.c.
3713 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3715 * Some client implementations quit network by doing first LEAVE
3716 and then immediately SIGNOFF (like Bombyx). We now do check
3717 after a short time after LEAVE notify and check whether the
3718 client is still valid after LEAVE, and if not we remove it from
3719 cache. Affected file is lib/silcclient/client_notify.c.
3721 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3723 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3724 it's good not to have security holes here.
3726 * Fixed a negative refcount situtuation for the config context.
3727 Affected file is silcd/serverconfig.c.
3729 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3731 * ROBOdoc documented lib/silcutil/silcutil.h.
3733 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Optimized even more the SilcPacketContext structure. Now
3736 totally saved 16 bytes of memory per context after optimization.
3737 Affected files are lib/silccore/silcpacket.[ch].
3739 * Made strict checks for valid SILC IDs. Affected file is
3740 lib/silccore/silcid.c.
3742 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3744 * Changed the object argument for silc_cipher_register,
3745 silc_hash_register, silc_hmac_register and silc_pkcs_register
3746 to const. Affected files are lib/silccrypt/silccipher.[ch],
3747 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3749 * Changed the silc_get_username and silc_get_real_name to
3750 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3752 * Fixed the Irssi SILC Client to use the silc_get_username and
3753 silc_get_real_name insted of glib routines since the glib
3754 routines only corrupt stack. Fixes the Irssi SILC to work in
3755 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3757 * Fixed the Irssi to not use g_get_home_dir since it crashes
3758 or returns garbage on cygwin and corrupts stack. Added function
3759 get_home_dir to Irssi routines. Affected files are
3760 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3762 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3764 * Made some structure optimizations. SFTP memory FS MemFSEntry
3765 entry structure. Optimized SilcTask structure. Optimized
3766 SilcPacketContext structure.
3768 Affected files lib/silcsftp/sftp_fs_memory.c,
3769 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3771 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * And yet again reverted back the config thing since Johnny
3774 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3777 * Fixed memory leaks from config object. Affected files are
3778 silcd/serverconfig.[ch].
3780 * Added support for adding new connections to the server in rehash.
3781 After rehash they take effect.
3783 Added support for changing the maximum allowed connections in
3784 rehash. The number can grow but going smaller is not supported.
3786 Added function silc_server_num_sockets_by_remote to the
3787 silcd/server_util.[ch].
3789 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3791 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3793 * Added preliminary checking during config parsing for a valid
3794 public/private key and removed further checks in the code.
3795 Affected files are silcd/serverconfig.[ch], server.c.
3797 * Moved functions silc_server_drop() and silc_server_daemonise()
3798 from server.c to silcd.c since they are stricly related to
3799 the application activity.
3801 * Reverted a small part of the automatic ref/unref since
3802 it caused a double unref in some situations. Affected
3803 files are silcd/silcd.[ch], server.c, serverconfig.c.
3805 * Added some .cvsignore files in the lib directory.
3807 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3809 * Fixed silc_net_gethostbyaddr to correctly resolve by
3810 address. Affected file lib/silcutil/silcnet.c.
3812 * Fixed the notify relaying to client. The HMAC to be used
3813 with relayed packets ws wrong and caused decryption failure
3814 at the client end. Affected file is silcd/packet_receive.c.
3816 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3818 * Created new branch silc_protocol_1_0_branch.
3820 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3822 * Changed the silc_server_config_* routines to be SilcServer
3823 independent. They are now officially application specific code
3824 and not part of generic server implementation. Affected files
3825 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3827 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Added automatic referencing of config context in the
3830 silc_server_config_alloc, and automatic unreferencing in the
3831 silc_server_config_destroy. Affected files are
3832 silcd/serverconfig.[ch], silcd/silcd.c.
3834 * Fixed the silc_log_quick handling in the logging routines.
3835 It didn't log quickly when it was TRUE. Affected file is
3836 lib/silcutil/silclog.c. Also the flush delay was set even
3837 if it was 0 in config file. Affected file is
3838 silcd/serverconfig.c.
3840 * Added support for changing key pair of the server in rehash.
3841 Affected file silcd/server.c.
3843 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3845 * Fixed the TOPIC_SET notify to not cras. It changed the topic
3846 too early, before getting the channel entry. Affected file
3847 is silcd/packet_receive.c.
3849 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3851 * Added functions silc_server_config_[ref/unref], these are used
3852 to prevent that the config object is destroyed.
3854 No longer directly affect global variables silc_log_quick and
3855 silc_log_delay, they are first cached inside the config object
3856 and then applied with silc_server_config_setlogfiles().
3858 silc_server_config_set_defaults() is now internal to
3859 serverconfig.c, there are no reasons to show this internal stuff
3862 Affected files are silcd/serverconfig.[ch].
3864 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
3865 fprintf's to stderr, since some code may be executed again after
3866 the server went into the background. Affected files are
3869 * Added rehash support. Added function silc_server_rehash() that
3870 will perform all the basic tasks of the rehashing procedure.
3872 * Added command line option `-x, --hexdump'. This will enable the
3873 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
3874 The option `--hexdump' implies `--debug'.
3876 * Fixed a bad bug in the logging APIs (silcutil library) where
3877 the application would crash after calling silc_log_reset_all().
3879 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3881 * Fixed the KICKED notify handling in client library to
3882 correctly remove the channel and all entries from the
3883 channel when I was kicked. This bug crashed the client.
3885 Fixed yet another but in KICKED notify handling to remove
3886 the kicked client correctly from the channel.
3888 Affected file is lib/silcclient/client_notify.c.
3890 * Fixed a minor bug in looking up correct client entry
3891 in KICKED notify in server. Affected file is
3892 silcd/packet_receive.c.
3894 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
3895 sources correctly to distribution. Fixes --with-gmp option.
3897 * Removed the manual rehashing from ID Cache, and changed it
3898 to use the SILC Hash Table's auto rehash feature. Affected
3899 file is lib/silccore/silcidcache.c.
3901 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Fixed a bug in the silc_client_nickname_format function that
3904 handles the multiple same nickname formatting. Two clients
3905 with same nickname caused problems after the first one left
3906 and rejoined. It didn't format the nickname correctly.
3907 Affected file is lib/silcclient/idlist.c.
3909 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Don't change the topic if olod topic is same as new one.
3912 Affected file is silcd/packet_receive.c.
3914 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Added cross-reference support to the SILC Documentation
3917 generator. All types across all HTML files are now cross-
3918 referenced. Affected files util/robodoc/generator.c and
3919 scripts/silcdoc/silcdoc.
3921 * Added file lib/silcutil/silctypes.h to include all the
3922 arithmetic type definitions and some macros. Removed
3923 includes/bitmove.h and moved macros to silctypes.h.
3925 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
3929 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Added `type' argument to silc_id_payload_parse_id function which
3932 now returns the type of the ID to the sent pointer. Affected
3933 file is lib/silccore/silcid.[ch].
3935 * Added check for CMODE_CHANGE notify type that mode change is
3936 allowed by the sender. Affected file silcd/packet_receive.c.
3938 * Added check for CUMODE_CHANGE notify type that mode change is
3939 allowed by the sender. Affected file silcd/packet_receive.c.
3940 Added the ID type as CUMODE_CHANGE notify type as argument
3941 to the `notify' client operation. Affected files are
3942 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3944 * Added function silc_client_add_server to the client library.
3945 Added support for resolving also channel and server info when
3946 received unknown entity in notify packet. Affected files are
3947 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
3949 * Added function silc_command_get_status to return the command
3950 status from the command reply's argument payload. Affected files
3951 are lib/silccore/silccommand.[ch].
3953 * Added check for KICKED notify type that the kicking is
3954 allowed by the client. Affected file silcd/packet_receive.c.
3956 * Created function silc_get_input which can be used to get input
3957 (echo on or off) from user on command line. Affected files are
3958 lib/silcutil/silcutil.[ch].
3960 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3962 * Optimized silc_server_packet_relay_to_channel function.
3963 Added new function silc_channel_message_payload_encrypt which
3964 can be called directly if channel message payload needs to
3965 be encrypted and is already encoded (no need to call _encode
3966 function). Packet relaying is now done by router without any
3967 extra memory allocations. Affected files are
3968 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
3969 silcd/packet_send.c.
3971 * Fixed the INVITE notify handling. It took wrong arguments
3972 as invite list and invite delete. Affected file is
3973 silcd/packet_receive.c.
3975 * Added check for TOPIC_SET notify type that the topic change is
3976 allowed by the client. Affected file silcd/packet_receive.c.
3978 * Added check for INVITE notify type that inviting is allowed by
3979 the client. Affected file silcd/packet_receive.c.
3981 * Changed the silc_server_client_on_channel to return the
3982 SilcChannelClientEntry as well. Moved the function
3983 silc_server_check_cmode_rights to server_util.[ch].
3984 Affected files are silcd/server_util.[ch], silcd/command.c.
3986 * Added function silc_server_check_umode_rights to check whether
3987 changing client's user mode is allowed. Added check for
3988 UMODE_CHANGE notify type that the umode change is allowed
3989 by the client. Affected files are silcd/server_util.[ch],
3990 silcd/packet_receive.c and silcd/command.c.
3992 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
3995 ID length. It ignored that ID can be IPv6 based as well.
3996 Affected file lib/silccore/silcpacket.h.
3998 * Fixed the silc_id_id2str and silc_id_str2id to take the
3999 IPv6 address offset's into consideration. Affecte file is
4000 lib/silccore/silcid.c.
4002 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4004 * Fixed the internal Unix scheduler functions to check for
4005 NULL context they may receive. The affected file is
4006 lib/silcutil/unix/silcunixschedule.c.
4008 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4010 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4011 can specify different directory with --home command line
4012 parameter. Affected files irssi/src/silc/core/client_ops.c,
4015 * SILC-specific commands aren't now executed if the active server
4016 isn't of SILC-type, so there won't be problems with having
4017 IRC and SILC protocol support in same client. Affected files
4018 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4021 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Improved the signal support in SILC Schedule. Added new
4024 function silc_schedule_signal_call which is used by application
4025 to mark a signal to be called. It is now safe to perform
4026 any kind of tasks in signal callbacks since it is guaranteed
4027 that the application specified signal callback is called
4028 after the signal is over. Affected files are
4029 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4031 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added `name' field to SilcChannelPrivateKey to represent
4034 application given name for the key. Moved also the context from
4035 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4036 Added the `name' argument also to the function
4037 silc_client_add_channel_private_key.
4039 Added function silc_client_current_channel_private_key to set the
4040 current channel private key in use.
4042 Added "change" command to KEY command which can be used to change
4043 the current channel private key. Bound the command also to
4044 alt+K (Alt+Shift+k).
4046 Also affected files lib/silcclient/client_channel.c,
4047 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4049 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Added silc_rng_get_byte_fast function in to the
4052 lib/silccrypt/silcrng.[ch].
4054 * Changed the interface of silc_packet_assemble and the
4055 silc_packet_send_prepare. If silc_packet_assmble is now
4056 called the application does not call silc_packet_send_prepare
4057 because the library will call it automatically. These
4058 interfaces now also return a reference to the outgoing buffer
4059 which includes the assembled packet, which the application can
4060 use to encrypt the packet.
4062 Affected files are lib/silccore/silcpacket.[ch],
4063 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4064 silcd/packet_send.c, server_backup.c and packet_receive.c.
4066 * Fixed a packet sending bug on very high load, where outgoing
4067 packet queue wasn't handled correctly and packets got corrupted.
4068 Affected files are lib/silcutil/*/silc*sockconn.c,
4069 lib/silcclient/client.c and silcd/server.c.
4071 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Added macro SILC_PACKET_DATALEN which can be used during
4074 packet assembling to check whether the data to be added to
4075 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4076 len is truncated until it fits it.
4078 Added checks for maximum length of channel message payload and
4079 private message payload also.
4081 Added checks for maximum packet length in server and in
4084 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4085 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4086 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4087 lib/silcclient/client_prvmsg.c.
4089 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Added silc_server_packet_queue_purge call to the
4092 silc_server_disconnect_remote to assure that all data in the
4093 queue before disconnecting is sent to the network. Affected
4094 file silcd/server.c.
4096 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Added the deleting of server's own ID cache entry to the
4099 silc_server_free function. Free also everything else that
4100 has been allocated in silc_server_init. The affected file
4103 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * Added functions silc_parse_version_string, silc_version_to_num,
4106 and silc_ske_parse_version to parse SILC protocol style version
4107 strings. Affected files lib/silcutil/silcutil.[ch] and
4108 lib/silcske/silcske.[ch].
4110 * Added new configuration params: version_protocol, version_software
4111 and version_software_vendor to specify what version the remote
4112 host must at least be to be able to connect to server. The vendor
4113 string can be regex matched too. Added new function
4114 silc_server_connection_allowed to check maximum number of allowed
4115 connections, and allowed versions for incoming connections.
4116 Affected files are silcd/server.c, server_util.[ch] and
4119 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4121 * Added preliminary support for signals in scheduler. The
4122 signals we care about are now blocked always when the scheduler
4123 is locked. This way we can synchronise the use of signal with
4124 scheduler. It is guaranteed that when signal occurs the scheduler
4125 is not locked, and thus new tasks can be safely added to the
4128 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4129 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4130 Added new platform specific routines
4131 silc_schedule_internal_signals_[un]block and
4132 silc_schedule_internal_signal_[un]register.
4134 Added new functions to SILC Schedule API:
4135 silc_schedule_signal_[un]register. Each signal that application
4136 is going to use should be registered to the scheduler.
4138 Affected files are lib/silcutil/silcschedule.[ch],
4139 lib/silcutil/*/silc*schedule.c.
4141 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4143 * Check for unauthenticated client and server in the
4144 silc_server_new_client and silc_server_new_server functions.
4145 Affected file silcd/packet_receive.c.
4147 * Added function silc_string_is_ascii to check whether given
4148 string is 7-bit ASCII string. Affected files are
4149 lib/silcutil/silcutil.[ch].
4151 * Added function silc_id_is_valid_server_id into the
4152 silcd/serverid.c and added checking for valid Server ID's in
4153 silc_server_new_server. The Server ID must always be based
4154 on the server's public IP address.
4156 * Added logging of DISCONNECT packet message in the server.
4157 Affected file silcd/server.c.
4159 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Changed all library interfaces that use Global RNG to also
4162 accept SilcRng as argument. Affected files are
4163 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4164 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4165 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4166 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4167 lib/silccrypt/rsa.c.
4169 * Added function silc_pkcs_generate_key to the
4170 lib/silccrypt/silcpkcs.[ch] for applications so that they
4171 don't need to do pkcs->pkcs->init calls anymore.
4173 * Remove SilcSocketConnection from the SFTP API since it really
4174 wasn't needed there. The application has the information
4175 saved in its contexts anyway and the SFTP layer doesn't need
4176 know about it. Affected files lib/silcsft/silcsftp.h and
4177 lib/silcsftp/sftp_[server/client].c.
4179 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4180 The SilcSimContext is not SilcSim.
4182 * Fixed possible buffer overflows in silc_id_render in the
4183 lib/silcutil/silcutil.c.
4185 * On EPOC the global crypto module lists are not used at all
4186 in the crypto library. Added support for using the constant
4187 algorithm list on EPOC. Affected files are
4188 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4191 * Fixed the handling of third parameter of KICKED notify, since
4192 it was mistakenly updated to SILC Protocol 1.0 even though it
4193 is to be included in 1.1. Since it is not in 1.0 it is not
4194 mandatory, and this fix now handles it only if it is provided,
4195 and it is not error if it is not provided. Affected file
4196 lib/silcclient/client_notify.c.
4198 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4201 client. Affected file irssi/src/silc/core/client_ops.c.
4203 * Merged with Irssi 0.8.4 from irssi.org CVS.
4205 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4207 * Check for valid socket connection in client entries before
4208 sending any messages. Fixes a crash, but doesn't fix some
4209 other underlaying bug that is lurking there. Affected
4210 file silcd/packet_send.c.
4212 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4214 * $usermode, $cumode and $cumode_space expandos shouldn't do
4215 anything with non-SILC server records. Affected file
4216 irssi/src/silc/core/silc-expandos.c
4218 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Fixed the silc_net_check_[host/local]_by_sock to support
4221 IPv6 bound sockets as well. Now they can return IPv6 addresses
4222 as well. Affected file lib/silcutil/silcnet.c.
4224 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4225 Affected lib/silcutil/unix/silcunixnet.c.
4227 * Fixed ID rendering (at least on some platforms, not NetBSD)
4228 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4230 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Added silc_hash_public_key and silc_hash_public_key_compare
4233 functions to be used with SilcHashTable. They can be used to
4234 hash public keys and compare public keys in hash table. Affected
4235 file lib/silcutil/silcutil.[ch].
4237 * Added support for specifying multiple public keys for Client
4238 connection section in server configuration file. This makes it
4239 possible to accept multiple public keys from same host, or to
4240 make a section that accepts any incoming host, and have the
4241 accepted public keys listed in the section.
4243 Added functions silc_sever_[find/get]_public_key, added the
4244 support for this actually to all connection sections but only
4245 the Client section is currently allowed to specify multiple
4248 Affected files are silcd/server.c, server_internal.h,
4249 command.c, protocol.c, server_util.[ch], packet_receive.c.
4251 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4253 * Merged Irssi 0.8.2 from irssi.org CVS.
4255 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4257 * If silc_debug is TRUE, also output standard logging messages
4258 to stderr with the debug output.
4260 Made silc_log_reset_all() flushing all channels before returning.
4261 Also fixed some documentation typos.
4263 Affected files are lib/silcutil/silclog.[ch].
4265 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Fixed the server to check correctly the amount of connections
4268 from single host, by checking also the type of the connection.
4269 Fixed also the comparison of number of connections and number
4270 of allowed connections. Affected files are silcd/server.c,
4273 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * Fixed the USERS command reply to save the user's mode on the
4276 channel as well. Fixed JOIN command reply to check whether a
4277 client is on channel already and not join it twice. Affected
4278 file lib/silcclient/command_reply.c.
4280 * Added new file silc-expandos.c into irssi/silc/core/ to return
4281 various stuff for various signal for the statusbar etc. updating.
4282 Now Irssi SILC client prints channel user modes etc. on the
4285 * The user mode (like server/router operator changes) is now shown
4286 on the Irssi SILC client's statusbar. The affected files are
4287 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4289 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4292 to SILC_SCHEDULE_[UN]LOCK macros.
4294 * Added more error printing to logs in server code. Affected
4295 files silcd/server.c and silcd/protocol.c.
4297 * Fixed -S option parsing in Irssi SILC Client. Affected file
4298 irssi/src/silc/core/silc-core.c.
4300 * Added silc_buffer_alloc_size function. Affected file is
4301 lib/silcutil/silcbuffer.h.
4303 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4306 constants. Affected files in
4307 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4310 * Changed the internal SFTP Memory FS table to const. Affected
4311 file lib/silcsftp/sftp_fs_memory.c.
4313 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Fixed the buffer formatting and unformatting routines to
4316 check the size of 64 bits types with sizeof(). Affected
4317 file is lib/silcutil/silcbuffmt.c.
4319 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * Removed 0.6.x backwards support.
4323 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * Changed all integer type names:
4326 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4327 to avoid collisions with other libraries using same type names
4330 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Added `prefer_ipv6' argument to the functions
4333 silc_net_gethostbyname[_async]. If it is TRUE it will return
4334 IPv6 address over IPv4. If FALSE IPv4 address is returned
4335 even if IPv6 address was found. Affected files
4336 lib/silcutil/silcnet.[ch].
4338 * Added support silc_net_create_connection[_async] to fallback
4339 to IPv4 address if IPv6 address could not be used (like if
4340 it doesn't work on a specific system). Affected file in
4341 lib/silcutil/unix/silcunixnet.c.
4343 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Added silc_schedule_reinit function to do the enlarging
4346 of the max tasks handling capabilities of the scheduler.
4347 Affected files lib/silcutil/silcschedule.[ch].
4349 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * Added automatic extern "C" { ... } for C++ compilers so the
4352 application does not need to define them. Affected file
4353 includes/silcincludes.h.
4355 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4356 old name went against naming convention. Applications now
4357 include "silcclient.h" instead of "clientlibincludes.h".
4358 Removed includes/clientlibincludes.h, it is redundant now.
4360 * Renamed includes/version.h to silcversion.h.
4362 * Added really preliminary support for OS/2 into the util
4363 library. Only thread & mutex API is implemented, others
4364 are still to be implemented. Created the lib/silcutil/os2/
4365 directory. Created also file includes/silcos2.h.
4367 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Added preliminary BeOS support into the util library.
4370 Created lib/silcutil/beos/, and implemented all the needed
4371 functions to support SILC on BeOS. Created also file
4372 includes/silcbeos.h.
4374 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4376 * Added proper initializations to silc's irssi code, so it's
4377 now possible to load it as module. Affected files
4378 irssi/src/silc/core/silc-core.c,
4379 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4381 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4386 * Fixed the silcdoc document generator to correct generate
4387 docs from all kinds of filenames. Affected files are
4388 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4390 * ROBOdoc documented lib/silcutil/silcmemory.h.
4391 Added also new function silc_memdup.
4393 * Removed lib/silcutil/silcbufutil.h and moved those routines
4394 to the lib/silcutil/silcbuffer.h.
4396 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * Added `user_count' to the SilcChannelEntry which now tells the
4399 number of users on the channel. The user count is now saved
4400 in normal server of global channels as well. Affected files
4401 silcd/server.c, idlist.h, packet_receive.c and command.c.
4403 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4404 include file utility functions.
4406 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4407 instead of calling directly OS routines.
4409 * Fixed NICK change printing in Irssi SILC Client. Fixed
4410 KICKED notify printing in Irssi SILC Client. Affected file
4411 irssi/src/silc/core/client_ops.c.
4413 * Fixed a NICK change bug in client library, to not recreate the
4414 client_entry->channels hash table everytime nick is changed.
4415 Affected file lib/silcclient/client.c.
4417 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4419 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4420 the SKE interface a bit.
4422 * Fixed padding problem in PKCS#1. The padding was not actually
4423 random since the random number generator was used incorrectly.
4424 This security bug affects only when encrypting with PKCS#1, and
4425 it is not currently used at all in SILC. SILC only use signing
4426 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4428 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Rewrote the notify handling in Irssi SILC client to not call
4431 the events as signals. Fixes problems with Perl support.
4432 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4434 * Send the auto-nicking NICK command in client library with
4435 little timeout after connecting. The affected file is
4436 lib/silcclient/client.c.
4438 * Added following new config file settings:
4439 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4440 key_exchange_timeout, conn_auth_timeout, connections_max,
4443 Implemented all the new config settings handling in the server.
4445 Optimized the use of SKE Mutual flag usage. Use it only
4446 if connection authentication protocol is not based in public
4449 Renamed all SilcServerConfigSection* to SilcServerConfig*
4450 to have a bit shorter names.
4452 Affected files silcd/serverconfig.[ch], server.[ch], and
4455 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4457 * Cleaned up the listening sockets code, preparing for the rehash
4458 support. Affected file is silcd/server.c.
4460 * Fixed some output messages. Affected files are silcd/silcd.c,
4463 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4465 * Create lib/doc/silcrng_intro.html document as introduction
4466 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4468 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4470 * Fixes to the silcd config template. Affected file is
4471 doc/example_silcd.conf.in.
4473 * Removed type casts from silc_calloc(), conforming to the
4474 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4476 * Removed param_name member from client, server, and router
4477 section structs, now identifying the param directly.
4479 Added CONFIG_FREE_AUTH macro in config file parsing.
4481 Affected files are silcd/serverconfig.[ch].
4483 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4485 * Fixed command line parameter handling. All SILC initialization
4486 is now done in silc_core_init() which also fixes autoconnecting
4489 Affected files irssi/src/silc/core/silc-core.c,
4490 irssi/src/fe-text/silc.c.
4492 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4494 * Added new configuration options and blocks:
4495 keepalive_secs, reconnect_count, reconnect_interval,
4496 reconnect_interval_max, reconnect_keep_trying and
4497 require_reverser_lookup. Added ConnectionParam block, and
4498 implemented the connection parameters when connecting as
4499 initiator and when accepting connections as responder.
4501 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4502 whether given configuration value has been given already.
4504 Affected files silcd/serverconfig.[c], server.[c].
4506 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4507 algorithm parts and created new file silcalgs.conf, that
4508 is now included from the example_silcd.conf.in.
4510 * Optimized the silc_server_connect_to_router_second to take
4511 the connection configuration object from the SilcServerConnection
4512 object instead of finding it during the connecting phase.
4513 Added the configuration object to SilcServerConnection struct.
4514 Affected files silcd/server_internal.h, server.c.
4516 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Add the client on channel after it was resolved at the
4519 channel message receiving, and it was not already on the
4520 channel. Affected file lib/silcclient/client_channel.c.
4522 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4524 * Fixed the public key authentication to allocate always the
4525 destination signature buffer instead of using static buffer.
4526 Affected file silcd/protocol.c.
4528 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Unified the serverconfig.[ch]'s helper function interface.
4531 Affected file silcd/serverconfig.[ch].
4533 * Removed doc/example_silc.conf.in since it is redundant.
4534 The make install will now install irssi/silc.conf file.
4536 * Added new Passphrase and Publickey authentication methods to
4537 config file, allowing both public key and passphrase based
4538 authentication to be set at the same time.
4540 Added `prefer_passphrase_auth' setting in config file which
4541 can be used to set to prefer passwd auth if both passwd and
4542 public key is set. If not set, public key is preferred.
4543 This has effect only when being initiator (responder will try
4546 Added support for authentication with passphrase and public key
4547 at the same time. The passphrase is tried first always since
4548 it is faster to check.
4550 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4552 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4554 * Merged the new SILC Config library, with the server parsing
4555 support. Read the header file silcconfig.h or the toolkit
4556 documentation for the news. Affected files are
4557 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4558 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4559 silcd/protocol.c silcd/server.c silcd/server_backup.c
4560 silcd/serverconfig.[ch] silcd/silcd.c.
4562 * Fixed some silclog documentation. Affected file is
4563 lib/silcutil/silclog.h.
4565 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * The silc_cipher_register, silc_hash_register and
4568 silc_hmac_register now checks if the object to be registered
4569 is registered already. Affected files are
4570 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4572 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4576 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4578 * Allow zero length channel messages inside the Channel Message
4579 Payload. Affected file lib/silccore/silcchannel.c.
4581 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4582 as header filenames.
4584 * Removed lib/silcclient/README and created HTML file
4585 lib/silcclient/silcclient_using.html, which is now included
4586 as part of Toolkit documentation.
4588 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4590 * Fixed CUMODE_CHANGE notify handling to change the mode of
4591 correct client. Affected file lib/silcclient/client_notify.c.
4593 * Make silc_rng_alloc fail if it cannot allocate the sha1
4594 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4596 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Fixed the file transfer's key agreement payload to include
4599 zero port also if the hostname is NULL because it could not
4602 Call file transfer monitor callback now also if error occurs
4603 during key agreement protocol.
4605 Changed the silc_client_file_send interface to return the
4606 SilcClientFileError instead of session id. The session ID
4607 is returned into pointer provided as argument.
4609 Check that the file exists locally before sending the
4610 file transfer request at all.
4612 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4614 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4615 error than can occur while key agreement protocol. Affected
4616 file lib/silcclient/silcapi.h.
4618 * Fixed the event_mode CMODE handler to not crash when mode
4619 is changed and +k mode is set in the channel. Affected file
4620 irssi/src/silc/core/silc-channels.c.
4622 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4623 SILC_LOG_WARNING to give out Warning and not Error. Affected
4624 file lib/silcutil/silclog.c.
4626 * Fixed the channel message payload decryption in the function
4627 silc_channel_message_payload_decrypt to not modify the original
4628 buffer before it is verified that the message decrypted
4629 correctly. Otherwise, next time it is called with correct
4630 channel key it won't encrypt since the payload is corrupted.
4631 Affected file lib/silccore/silcchannel.c.
4633 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Do not constantly resize the window. A fix patch by cras.
4636 Affected file irssi/src/fe-text/screen.c.
4638 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4640 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4641 Affected file lib/silcutil/silcnet.c.
4643 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * Fixed a bug in hash table internal routine for traversing
4646 the table with foreach callback. The current entry may
4647 become invalid in the callback but it was referenced after
4648 the callback returned.
4650 Do not allow auto rehashing of hash table during the
4651 silc_hash_table_foreach operation, for same reasons as it is
4652 not allowed for SilcHashTableList. Affected files are
4653 lib/silcutil/silchashtable.[ch].
4655 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4658 Win32 DLL. extern's in header files are now declared with
4661 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4663 * Fixed private message handling. It used some old code that
4664 caused the client to crash. Affecte file is
4665 lib/silcclient/client_prvmsg.c.
4667 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Added function silc_client_add_channel,
4670 silc_client_replace_channel_id, and removed functions
4671 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4672 from client library.
4674 * Added cross reference of the joined channels to the
4675 SilcClientEntry, and changed the SilcChannelEntry's
4676 users list to SilcHashTable. The affected files are
4677 lib/silcclient/idlist.[ch].
4679 * Fixed a bug in hash table tarversing. While the hash table
4680 is traversed with SilcHashTableList the table must not be
4681 rehashed. It is now guaranteed that auto rehashable tables
4682 are not rehashed while tarversing the list. Also defined that
4683 silc_hash_table_rehash must not be called while tarversing
4684 the table. Added function silc_hash_table_list_reset that must
4685 be called after the tarversing is over. The affected files are
4686 lib/silcutil/silchashtable.[ch].
4688 * Changed all hash table traversing to call the new
4689 silc_hash_table_list_reset in server and in client library.
4691 * Added function silc_client_on_channel to return the
4692 SilcChannelUser entry if the specified client entry is joined
4693 on the specified channel. This is exported to application as
4694 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4696 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Fixed founder regaining problem with JOIN command on normal
4699 server. The notify for mode change must be sent always and
4700 not only if !cmd->pending. Affected file silcd/command.c.
4702 * Fixed the WHOWAS command's reply sending to support the
4703 lists correctly. Affected file silcd/command.c.
4705 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * When sending JOIN command to router for processing the
4708 sender's old command identifier was not saved back to the
4709 sender's command context, fixed now. The affected file is
4712 * Create the key in JOIN command of the router did not return
4713 the channel key, added check for this. Affected file is
4716 * Fixed a channel ID update bug in JOIN command reply. Do
4717 not directly upgrade the ID but call the function
4718 silc_idlist_replace_channel_id if the ID was changed.
4719 Affected file silcd/command_reply.c.
4721 * Fixed memory leaks from command calling if it would fail.
4722 Affected file silcd/command.c.
4724 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Applied patches from cras:
4728 Memory leak fixes around libaries, irssi window resize fix,
4729 new silclist.h and silcdlist.h, all extern inline changed to
4732 * Removed dotconf from lib/dotconf, not needed anymore.
4734 * Removed TRQ from lib/trq, not needed anymore.
4736 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4737 with server connections. Later this will be configurable
4738 in config file after new config file is done. Affected file
4741 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4743 * Fixed a crash in server related to channel announcements.
4744 Affected file silcd/server.c.
4746 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Fixed memory leaks in silc_server_create_new_channel*
4749 functions. Affected file silcd/server.c.
4751 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4752 which ID was changed. This way the router will send the
4753 user list for the channel again, and server won't be in
4754 desync in some rare circumstances. Affected file is
4755 silcd/packet_receive.c.
4757 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4759 * Check for NULL socket pointer in the function
4760 silc_server_packet_send_to_channel_real. Affected file
4761 silcd/packet_send.c.
4763 * Fixed the BAN notify handling to correctly remove ban
4764 list. Affected file silcd/packet_receive.c.
4766 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * Fixed some header addition to Toolkit distribution in
4769 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4771 * Added lib/silcclient/client_ops_example.h as an template
4772 file for application programmers to quickly start using
4773 the SilcClientOperation functions in their application.
4774 Updated the lib/silcclient/README as well to tell about this
4775 nice file made available.
4777 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4779 * Call silc_server_remove_from_channels when removing client
4780 entry when NO_SUCH_CLIENT_ID was received. Affected file
4781 is silcd/command_reply.c.
4783 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4785 * Added server & router operator statistics updating. Affected
4786 file silcd/packet_receive.c and silcd/command.c.
4788 * Fixed the SERVER_SIGNOFF notify handling on normal server
4789 not to save the history information for clients. Same was
4790 fixed earlier in remove_clients_by_server function, but not
4791 here. Affected file silcd/packet_receive.c.
4793 * Raised the default connection-retry count from 4 to 7 in
4794 server. Affected file silcd/server.h.
4796 * Cancel any possible reconnect timeouts when we start the
4797 key exchange. Affected file silcd/server.c.
4799 * Do not reconnect on connection failure when SCONNECT was
4800 given. Affected files silcd/server.[ch].
4802 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4806 * Fixed the NICK command to always give the unformatted
4807 nickname to the one giving the NICK command. If unformatted
4808 nickname is cached already it will be formatted and the
4809 local entry will always get the unformatted nickname.
4810 Affected file lib/silcclient/idlist.c.
4812 * Fixed some double frees from client library commands.
4813 Affected file is lib/silcclient/command.c.
4815 * Fixed CUMODE command in server to assure that no one can
4816 change founder's mode than the founder itself, there was a
4817 little bug. Affected file silcd/command.c.
4819 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4821 * Removed the SilcClientCommandDestructor from the client
4822 libary, it is not needed anymore. Affected files are
4823 lib/silcclient/silcapi.h, command[_reply].[ch],
4824 client_notify, idlist.c.
4826 * Fixed GETKEY command to first resolve client, and then
4827 resolve the server only if the client was not found, instead
4828 of resolving both at the same time. Affected file is
4829 lib/silcclient/command.c.
4831 * Added silc_client_start_key_exchange_cb and lookup the
4832 remote hostname and IP address before starting the key
4833 exchange with server. The affected file is
4834 lib/silcclient/client.c.
4836 * The server's public key is now saved using the IP address
4837 of the server and not the servername for the filename.
4838 The hostname public key filename is checked as an fall back
4839 method if the IP address based filename is not found.
4841 Fixed the GETKEY command to save the fetched server key
4842 in correct filename.
4844 Print the remote server's hostname now when new key is
4845 received during connection process. Affected file is
4846 irssi/src/silc/core/client_ops.c.
4848 * Return always our own public key to the client if it asks
4849 for it with GETKEY command. Affected file silcd/command.c.
4851 * Removed the use_auto_addr variable from default config
4852 file since it was in wrong section. Affected file is
4855 * Fixed TOPIC_CHANGE notification to not route it when it
4856 was sent using silc_server_send_notify_to_channel function.
4857 Affected file silcd/command.c.
4859 * Fixed silc_server_send_notify_kicked to send the kicker's
4860 Client ID also, it was missing. Affected files are
4861 silcd/command.c, silcd/packet_send.[ch].
4863 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Do not save client history information in SERVER_SIGNOFF.
4866 Fixes the bug in normal server that it does not detect
4867 the client becoming valid after the server becomes back
4868 online. Affected file silcd/server_util.c.
4870 * Added `sock_error' field into the SilcSocketConnection
4871 context. When error occurs during socket operation (read
4872 or write) the error is saved. Added also new function
4873 silc_socket_get_error to return human readable socket error
4874 message. Affected files are lib/silcutil/silcsockconn.[ch],
4875 lib/silcutil/unix/silcunixsockconn.c, and
4876 lib/silcutil/win32/silcwin32sockconn.c.
4878 * The server now prints the socket error message in the
4879 signoff for client. Affected file silcd/server.c.
4881 * Fixed the `created' channel information sending from router
4882 to server in JOIN command. Checks now whether the channel
4883 really was created or not and set it according that.
4885 Fixed the JOIN command to use the client entry's current
4886 ID during the joining procedure instead of the one it sent
4887 in the command (it is checked though), since it can change
4888 between the packet processing and command processing, and
4889 would just case unnecessary pain in the client end. Affected
4890 file silcd/command.c.
4892 * Fixed a channel key payload sending to use correct channel
4893 ID when the server was forced to change the channel's ID by
4894 router. Router sent the key payload with the old Channel ID.
4895 Affected file silcd/packet_receive.c.
4897 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Call silc_server_save_channel_key only if the key payload
4900 was provided in the JOIN command's command reply. Affected
4901 file silcd/command_reply.c.
4903 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4905 * Fixed silc_mp_sizeinbase to return the value correctly with
4906 MPI. Affected file lib/silcmath/mp_mpi.c.
4908 * Fixed the stop_server signal to correctly stop the scheduler
4909 and gracefully stop the server when SIGTERM or SIGINT signals
4910 are received. Affected file silcd/silcd.c.
4912 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4914 * Simple handling of TERM and HUP signals. Also added some log
4915 flushing call around. Affected file is
4918 * Fixed small bugs in silclog.c. Now buffering output will take
4919 effect after 10 seconds since startup: This will ensure that
4920 no important startup messages are lost. Also output redirection
4921 will preserve original format ([Date] [Type] message).
4922 Affected file is lib/silcutil/silclog.c.
4924 * Added two options to the config file, in the logging section:
4925 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
4926 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
4928 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4930 * Do not print the warning about log files not being initialized
4931 more than once to avoid excess logging. Affected file is
4932 lib/silcutil/silclog.c.
4934 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
4935 the SIM copying in make install in Makefile.am.pre.
4937 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4939 * Rewritten silclog APIs. Globally interesting changes follows:
4940 silc_log_set_files() changed to silc_log_set_file().
4941 silc_log_set_callbacks() changed to silc_log_set_callback().
4942 ROBOdoc documented silclog header file.
4943 SilcLogCb now returns bool to wether inihibit the default
4944 handler or not (to keep the old behaviour return always TRUE).
4945 The new APIs should also fix the problem of the
4946 silcd_error.log file that was written in the current directory.
4949 Log files streams will remain opened after silc_log_set_file()
4950 call, means less CPU usage notably on high traffic servers.
4951 File streams are now full buffered, and flushed to the disk
4952 every 5 minutes, lesses HD activity and CPU usage.
4953 Messages can be redirected, allowing admins to configure
4954 one single logfile for all server messages.
4955 the silc_log_quick global variable to activate fast-logging.
4956 Affected files lib/silcutil/silclog.[ch]
4958 * Changed some code to conform new silclog APIs. Affected
4959 files are doc/example_silcd.conf.in, silcd/server.c
4960 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
4963 * Fixed a memory leak that could occur in some situations.
4964 Affected file silcd/serverconfig.c.
4966 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4968 * Added the silc_client_del_client to remove the client from
4969 all channels as well. Affected file lib/silcclient/idlist.c.
4971 * Fixed the client library to correctly remove the client
4972 from all channels when the client entry is being destroyed.
4973 Affected file lib/silcclient/client_notify.c, command.c.
4975 * Added auto-nicking support to the client library. If the
4976 applicatio now sets client->nickname it will be sent to the
4977 server after connecting by the library. This way for example
4978 SILCNICK (or IRCNICK) environment variables will have effect
4979 and always change the nickname automatically to whatever
4980 it is wanted. Affected file lib/silcclient/client.[ch].
4982 * Renamed silc_server_command_bad_chars to the
4983 silc_server_name_bad_chars and moved it to the
4984 silcd/server_util.[ch]. Added also new function
4985 silc_server_name_modify_bad to return nickname that
4986 includes bad characters as new nickname without those
4987 bad characters. This check and modify is now used in
4988 silc_server_new_client when the username is initially set
4989 as nickname, so it must be checked to be valid nickname.
4990 Affected file silcd/packet_receive.c.
4992 * The nickname length is now taken from the packet for real
4993 and not trusted to strlen() since it clearly can return
4994 wrong length for nickname including bad characters. This
4995 also applies to channel names. Affected file silcd/command.c.
4997 * Removed the lib/silcsilm/modules directory. Modules are now
4998 compiled into the lib/silcsim. Fixed the copying of the
4999 modules to follow symbolic links in Makefile.am.pre.
5001 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Fixed silc_string_regexify list creation. Fixes bugs with
5004 BAN and INVITE commands in server. The affected file is
5005 lib/silcutil/unix/silcunixutil.c.
5007 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5009 * Removed the command destructor entirely from the server's
5010 command and command reply routines. It is not needed, and
5011 its usage was buggy and caused crashes. Affected files are
5012 silcd/command[_reply].[ch].
5014 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5016 * Cancel protocol and NULL sock->protocol if timeout
5017 occurred during protocol. Affected file silcd/server.c.
5019 * Cancel protocol timeouts always before calling the final
5020 callback, to assure that after final callback is called
5021 no other state will be called for the protocol anymore.
5022 Affected file silcd/protocol.c.
5024 * Print error log if incoming connection configuration could
5025 not be found. Affected file silcd/server.c.
5027 * Fixed JOIN command to correctly save the founder mode
5028 to the client on normal SILC server, when the channel
5029 was created by the router. Affected file silcd/command.c.
5031 * Fixed LIST command (hopefully) to send correct reply
5032 packets. Affected file silcd/command.c.
5034 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5036 * The silc_packet_receive_process now returns FALSE if the
5037 read data was invalid packet, and TRUE if it was ok.
5039 The server now checks that if unauthenticated connection
5040 sends data and its processing fails the server will close
5041 the connection since it could be a malicious flooder.
5043 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5045 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5047 * Make sure the warning about error opening a log file is
5048 printed only once and not everytime it fails (produces
5049 too much useless log). Affected file lib/silcutil/silclog.c.
5051 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5053 * Made the silc_server_daemonise() function more readable.
5054 Affected file silcd/server.c.
5056 * Pid file is now optional, the user may comment it out from
5057 the config file. Removed define SILC_SERVER_PID_FILE, we
5058 don't need a default any longer. Affected file
5059 configure.in.pre, lib/Makefile.am.pre.
5061 * Make some use of the pid file. The server now dies at startup
5062 if it detects a valid pid file on his path. The server would
5063 die anyway in this circumstance, because of the bind() failure.
5064 Affected file silcd/silcd.c.
5066 * No longer compiling lib/dotconf.
5068 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5070 * Fixed JOIN command parsing not to crash. Affected file
5071 lib/silcclient/command.c.
5073 * Fied the NICK_CHANGE notify to add the new client entry
5074 even it is resolved. This removes an <[unknown]> nick
5075 thingy bug in the client. Affected file is
5076 lib/silcclient/client_notify.c.
5078 * Do not try to allocate 0 bytes (efence does not like it)
5079 in lib/silccore/silccomand.c when encoding payload.
5081 * Do not take IRCNICK as nickname in Irssi SILC client since
5082 it is not possible to set nickname before hand connecting
5083 the server (TODO has an entry about adding auto-nicking
5086 * Changed the silc_server_command_pending to check whether
5087 there already exists an pending entry with the specified
5088 command, command identifier and pending callback. This is
5089 to fix IDENTIFY and WHOIS related crashes that may register
5090 multiple pending commands with same identifier. Affected
5091 file silcd/command.c.
5093 * Fixed the server to reconnect to the router even if it
5094 was already reconnecting and EOF was received. This to
5095 fix a possibility that the server wouldn't ever try to
5096 auto-reconnect to the router. Affected file silcd/server.c.
5098 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5100 * Fixed the server's password authentication to use the
5101 length of the locally saved password, and not the one
5102 sent in the packet. Affected file silcd/protocol.c.
5104 * Fixed same password authentication problem in the
5105 Authentication Payload handling routines in
5106 lib/silccore/silcauth.c.
5108 * Yet another password authentication problem fixed with
5109 channel password handling in silcd/command.c.
5111 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5113 * If first character of string in silc_parse_userfqdn is '@'
5114 then do not parse it. Affected file is
5115 lib/silcutil/silcutil.c.
5117 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5119 * Fixed minor bug in IDENTIFY command reply sending, which
5120 caused various weird problems during JOIN when it was
5121 resolving names for users. Affected file silcd/command.c.
5123 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5125 * Fixed the IDENTIFY command reply sending to chech better valid
5126 clients. It was possible to send incomplete list of replies.
5127 Affected file silcd/command.c.
5129 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5131 * Added silc_client_command[s]_[un]register functions now to
5132 dynamically register the commands in client library. Removed
5133 the static table of commands. This allows the client library
5134 to call commands without causing the application to know about
5135 what commands library has called.
5137 Removed the INFO command reply kludge to detect when the command
5138 was called by library. Now library use its own command reply
5139 function for INFO command.
5141 Added function silc_client_command_call to call a command.
5142 Application can use it to call command, not access the structure
5145 Now all commands that are sent by the client library (not
5146 explicitly sent by application) use own command reply functions.
5148 Affected files around lib/silcclient/ and in
5149 irssi/src/silc/core/.
5151 * Fixed the WHOIS command reply sending to chech better valid
5152 clients. It was possible to send incomplete list of replies.
5154 Fixed the WHOIS and IDENTIFY to send the request to router
5155 if normal server did not do it and did not find any results.
5157 Affected file silcd/command.c.
5159 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5161 * Moved the internal data from SilcClient context into its
5162 own file, not accesible to application. Affected files
5163 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5164 and other files in client library.
5166 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5168 * Added doc/examples installation target in Makefile.am.pre.
5171 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5173 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5174 commands the found client entry will be removed from the
5175 cache, after notifying application about the error. Affected
5176 file lib/silcclient/command_reply.c.
5178 * Changed the /MSG to check for exact nickname user gave, and
5179 not let `nick' match `nick@host' if it is only one found. Now,
5180 user must type the exact nickname (like nick@host2) even if
5181 there are no more than one same nicks found. This is to avoid
5182 a possibility of sending nickname to wrong nickname since
5183 `nick' could match `nick@host'. Affected file is
5184 irssi/src/core/silc-servers.c.
5186 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5188 * Do not print "you are now server operator" or similar when
5189 giving /away command. Affected files are
5190 irssi/src/silc/core/client_ops.c, silc-servers.h.
5192 * Made the silc_server_command_pending_error_check to send
5193 the same command reply payload it received back to the
5194 original sender of the command. This way all arguments
5195 that was received by the server will be received by the
5196 client too. Affected file silcd/command.c.
5198 * Added the silc_idcache_add to return the created cache entry
5199 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5201 * Add global clients to expire if they are not on any channel.
5202 This is because normal server will never know if they signoff
5203 if they are not on any channel. The cache expiry will take
5204 case of these entries. This is done by normal servers only.
5205 The affected files are silcd/command_reply.c,
5206 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5208 * If server receives invalid ID notification for WHOIS or
5209 IDENTIFY and the ID exists in the lists, it is removed.
5210 Affected file silcd/command_reply.c.
5212 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5213 in client then client entry that it matches is searched and
5214 the nickname is printed on the screen for user. Affected
5215 file irssi/src/silc/core/client_ops.c.
5217 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5219 * Use cache entry expire time in the LIST command reply to
5220 purge old entries from the cache after the LIST command
5221 reply has been received. This way we don't have non-existent
5222 entries in the cache for too long. Affected file is
5223 silcd/command_reply.c.
5225 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5227 * If we are normal server, and we've not resolved client info
5228 in WHOIS or IDENTIFY from router, and it is global client,
5229 we'll check whether it is on some channel. If it is not
5230 then we cannot be sure about its validity and will resolve it
5231 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5232 file silcd/command.c.
5234 * Search channel by name (if possible) rather than by ID
5235 in IDENTIFY command's command reply. Affected file is
5236 silcd/command_reply.c.
5238 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5240 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5241 Updated specs and implemented it. Affected file silcd/command.c,
5242 silcd/packet_send.c and silcd/packet_receive.c.
5244 * Implemented the <founder auth> payload handling in the JOIN
5245 command. If provided all conditions for channel joining
5246 except requirement to provide correct passphrase can be
5247 overrided by the channel founder. Updated the protocol specs.
5248 Affected file silcd/command.c.
5250 Added support for founder auth in JOIN command in client
5251 library. Fixed the parsing of the JOIN command now to support
5252 all options as they should be. The affected file is
5253 lib/silcclient/command.c.
5255 * Optimized the WHOIS and IDENTIFY commands to send the request
5256 to router only if it includes nicknames or other names. If
5257 they include only IDs then check the local cache first before
5258 routing. Affected file is silcd/command.c.
5260 * Added channels topic announcements. Affected file is
5261 silcd/packet_receive.c and silcd/server.c.
5263 * Fixed the silc_server_send_notify_topic_set to really destine
5264 the packet to channel. Affected file silcd/packet_send.c.
5266 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5267 library. Affected file lib/silcclient/client_notify.c.
5269 * Added UMODE announcements. Affected file silcd/server.c.
5271 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5273 * Memory leak fixes in:
5275 lib/silcutil/silcsockconn.c
5276 lib/silcske/silcske.c
5277 lib/silcske/groups.c
5279 lib/silccrypt/silcpkcs.c
5280 lib/silccore/silccommand.c
5281 lib/silccore/silcidcache.c
5286 * ROBOdoc documented the lib/silcske/groups.h file and a
5287 bit changed the interface for better.
5289 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5291 * Update the client entry context in the ID cache after
5292 nick change. Affected file lib/silcclient/command.c.
5293 Fixes the CUMODE command when regaining founder privileges,
5294 and a little WHOIS problem.
5296 * Fixed silc_net_gethostbyname to correctly call the
5297 inet_ntop. Affected file lib/silcutil/silcnet.c.
5299 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5301 * Added IPv6 support checking to the configure.in.pre, added
5302 also --enable-ipv6 option to override the check. Affected
5303 file configure.in.pre.
5305 * The silc_thread_create now calls the start function
5306 directly if threads support is not compiled in. Removes
5307 ugly #ifdef's from generic code. Affected files are
5308 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5310 * Added silc_net_gethostby[name/addr]_async to asynchronously
5311 resolve. Affected files are lib/silcutil/silcnet.[ch].
5313 * Added support for rendering IPv6 based server, client and
5314 channel IDs. Affected file lib/silcutil/silcutil.c.
5316 * Added support for creating IPv6 based server IDs. Affected
5317 file is silcd/serverid.c.
5319 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5321 * Added silc_net_gethostby[addr/name] into the
5322 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5323 routines. Added silc_net_is_ip[4/6]. Affected file is
5324 lib/silcutil/unix/silcunixnet.c. All routines that take
5325 address as argument now supports both IPv4 and IPv6 addresses.
5327 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5329 * Fixed LIST command reply sending in server. Affected file
5332 * Server now sends the kicker's client ID in the KICK notify
5333 to the kicked client. Affected file silcd/command.c.
5335 * The client library now parses the kickers client ID and
5336 UI displays it. Affected files lib/silcclient/client_notify.c
5337 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5339 * Made all payload parsing function prototypes consistent.
5340 They all take now const unsigned char * and uint32 pair as
5341 the payload data instead of SilcBuffer. Changes all around
5342 the source tree. Other unsigned char* -> const unsigned char*
5343 changes around the tree as well.
5345 * Optimized SFTP client and server packet sending not to
5346 allocate new buffer for each packet but to recycle the
5347 first allocated buffer. Affected files are
5348 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5350 * Optimized the SFTP client to use SilcList instead of
5351 SilcDList for requests, because it is faster. Affected file
5352 is lib/silcsftp/sftp_client.c.
5354 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5355 into lib/silccore/silcid.[ch].
5357 Renamed silcpayload.[ch] into silcargument.[ch].
5359 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5361 * If client entry is deleted with active key agreement
5362 session, abort the session.
5364 The silc_client_abort_key_agreement now calls the completion
5365 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5367 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5370 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5372 * Don't use __restrict in older GCC's. Affected file is
5373 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5375 * silc_net_localhost now attempts to reverse lookup the
5376 IP/hostname. Affected file lib/silcutil/silcnet.c.
5378 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5379 command. It can be used to gain founder privileges at
5380 the same time when joining the channel.
5382 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5383 kicker's client ID as well. Updated protocol specs.
5385 Defined that the server must send SILC_COMMAND_IDENTIFY
5386 command reply with error status to client who sent
5387 private message with invalid client ID.
5389 Updated the protocol specification.
5391 * Added silc_server_send_command_reply to send any
5392 command reply. Affected file silcd/packet_send.[ch].
5394 * Added silc_id_payload_encode_data to encode ID payload
5395 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5397 * The server now send IDENTIFY command reply with error
5398 status if client ID in private message is invalid. Affected
5399 file silcd/packet_receive.c.
5401 * Save the server key file with server's IP address in
5402 the filename instead of hostname. The affected file is
5403 irssi/src/silc/core/client_ops.c.
5405 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5407 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5410 * Added libtool support for compiling shared objects in
5411 lib/silcsim. Affected file configure.in.pre and
5412 lib/silcsim/Makefile.am. Original patch by cras.
5414 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5416 * Pid file configuration, and server's config file fixes
5417 patch by toma. Updated CREDITS file.
5419 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5421 * Fixed silc_client_channel_message to not try to decrypt
5422 the message twice if it resolved the destination client
5423 information. This could cause of dropping one channel
5424 message. Affected file lib/silcclient/client_channel.c.
5426 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5428 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5429 lib/silcclient/client.c. This function is used when the SILC
5430 Client is run under some other scheduler, or event loop or
5431 main loop. On GUI applications, for example this may be
5432 desired to used to run the client under the GUI application's
5433 main loop. Typically the GUI application would register an
5434 idle task that calls this function multiple times in a second
5435 to quickly process the SILC specific data.
5437 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5439 * Fixed silc_server_drop() for dropping the supplementary
5440 groups as well, this could cause a security hole on some
5443 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5445 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5448 * Write PID file after dropping privileges. Added -F option
5449 to run server on foreground. A patch by debolaz.
5450 Affected files silcd/server.c, silcd/silcd.c.
5452 * Fixed MOTD to return the MOTD file server name. Affected
5453 file silcd/command.c.
5455 * Added INFO command reply handling to the Irssi SILC Client.
5456 Affected file irssi/src/silc/core/client_ops.c.
5458 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5460 * Fixed the silc_idcache_list_* routines to really support
5461 the dynamic list. Fixes a crash. Affected file is
5462 lib/silccore/silcidcache.c.
5464 * Fixed the LIST command reply to really call LIST command's
5465 pending callbacks. Affected file silcd/command_reply.c.
5467 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5469 * Update conn->local_entry->nickname after giving NICK
5470 command. Affected file lib/silcclient/command.c.
5472 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5474 * Added the [pid] option to the silcd configuration file
5476 Affected files: serverconfig.[ch] and silcd.c
5478 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5480 * Save fingerprint in WHOIS command reply in server.
5481 Affected file silcd/command_reply.c.
5483 * Fixed NICK commands pending callback registration.
5484 Affected file lib/silcclient/command.c.
5486 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5488 * Use ++server->cmd_ident when sending commands in server,
5489 instead of random number. Affected file silcd/command.c.
5491 * Fixed GETKEY command reply to call actually GETKEY pending
5492 command callbacks. Affected file silcd/command_reply.c.
5494 * A bit stricter check for nicknames. Check for same nickname
5495 in NICK command also. Affected file silcd/command.c.
5497 * Do not call INFO command everytime client ID changes, only
5498 during first connecting. Affected file lib/silcclient/client.c.
5500 * Set the new nickname only after successful command reply for
5501 NICK command is returned by server. Affected file
5502 lib/silcclient/command.c.
5504 * Remove nicknames from nicklist during server_signoff notify.
5505 Should fix /NAMES bit more. The affected file is
5506 irssi/src/silc/core/silc-channels.c.
5508 * Added `fingerprint' field to the SilcIDListData in the
5509 silcd/idlist.h to hold the fingerprint of the client's
5512 Send the fingerprint of the client's public key in WHOIS
5515 Affected files silcd/command.c, and silcd/idlist.[ch].
5517 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5518 create fingerprint from given data.
5520 * Show the fingerprint of the client's public key in WHOIS.
5521 Affected files irssi/src/module-formats.[ch] and
5522 irssi/src/silc/core/client_ops.c.
5524 * Format the multiple same nicknames also during JOIN and
5525 NICK_CHANGE notifys. Affected file is
5526 lib/silcclient/client_notify.c.
5528 * Do not print error on screen for invalid private message
5529 payload since it can come if someone is sending private
5530 messages with wrong key. Affected file
5531 lib/silccore/silcprivate.c.
5533 * Fixed multiple concurrent /PING crash. Affected file
5534 lib/silcclient/command.c.
5536 * Changed the wrong ID encoding. All IP addresses must be
5537 in MSB first order in encoded format. They were encoded
5538 wrong and was in LSB format. Affected files are
5539 silcd/serverid.c, lib/silcutil/silcutil.c.
5541 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5543 * Call the `connect' client operation through the scheduler
5544 in case of error. Affected file lib/silcclient/client.c.
5546 * Call the `failure' client operation even if the error
5547 occurred locally during a protocol. Affected file is
5548 lib/silcclient/protocol.c.
5550 * Added support of sending LIST command to router from normal
5551 server. This way normal server can get list of all channels
5552 in the network too. Fixed the channel list sending in the
5553 server too. Affected files are silcd/command.c, and
5554 silcd/command_reply.[ch].
5556 * Added silc_server_update_channels_by_server and
5557 silc_server_remove_channels_by_server. They are used during
5558 disconnection of primary router and in backup router protocol.
5559 Affected file silcd/server_util.[ch], silcd/server.c and
5560 silcd/server_backup.c.
5562 * Fixed channel adding to global list in IDENTIFY command
5563 reply in server. Affected file silcd/command_reply.c.
5565 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5567 * If the incoming packet type is REKEY or REKEY_DONE process
5568 that packet always synchronously. Fixes yet another MAC
5569 failed error on slow (dialup) connections. Affected file
5570 lib/silcclient/client.c and silcd/server.c.
5572 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5574 * Call check_version SKE callback for initiator too. Affected
5575 file lib/silcske/silcske.c.
5577 * Implemented fix for security hole found in the SKE that was
5578 fixed in the specification few days back; the initiator's
5579 public key is now added to the HASH value computation.
5580 Added backwards support for the old way of doing it too, for
5581 old clients and old servers. Affected file is
5582 lib/silcske/silcske.c.
5584 * Enabled mutual authentication by default in SKE. If initiator
5585 is not providing mutual authentication the responder will
5586 force it. This will provide the proof of posession of the
5587 private key for responder. The affected files are
5588 lib/silcclient/protocol.c and silcd/protocol.c.
5590 * Do not cache anymore the server's public key during SKE.
5591 We do mutual authentication so the proof of posession of
5592 private key is done, and if the server is authenticated in
5593 conn auth protocol with public key we must have the public
5594 key already. Affected file silcd/protocol.c.
5596 * Added new global debug variable: silc_debug_hexdump. If
5597 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5598 file lib/silcutil/silclog.[ch].
5600 * Fixed compilation warning due to char * -> const char *.
5601 Affected files lib/silcutil/silcnet.h, and
5602 lib/silccore/silcauth.[ch].
5604 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5606 * Fixed CMODE command when new channel key was created. If
5607 the creation failed the old key was removed. Next time giving
5608 same command would crash the server since the old key was
5609 freed already. Affected file silcd/command.c.
5611 * Fixed the silc_server_announce_get_channels to not crash
5612 on reconnect. Affected file silcd/server.c.
5614 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5616 * Added silc_log_set_debug_string function to set a regex
5617 string to match for debug output. Only the function names,
5618 or filenames matching the given debug string is actually
5619 printed. This way it is possible to filter out those debug
5620 strings that user is not interested in.
5622 Fixed a bug in silc_string_regexify.
5624 Affected files lib/silcutil/silclog.[ch], and
5625 lib/silcutil/unix/silcunixutil.c.
5627 * Changed the -d options in both server and Irssi SILC client
5628 to take the debug string as argument. Affected files
5629 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5631 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5633 * Added silc_hash_babbleprint to create a Bubble Babble
5634 Encoded fingerprint. The encoding is developed by Antti
5635 Huima (draft-huima-babble-01.txt), and it creates human
5636 readable strings out of binary data. Affected file
5637 lib/silccrypt/silchash.[ch].
5639 * Print the babble print now in addition of fingerprint as well
5640 in Irssi SILC client. Affected files are
5641 irssi/src/fe-common/silc/module-formats.[ch],
5642 irssi/src/fe-common/silc/core/client_ops.c.
5644 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5646 * Fixed a security problem found in SKE. The initiator's
5647 public key too is now added to the HASH hash value creation
5648 which is signed by the responder to create the SIGN value.
5649 This will prevent anyone in the middle to lie to the responder
5650 about the initiator's public key. If this is done now, the
5651 man in the middle will get caught. Updated the protocol
5654 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5656 * Better installation directory handling. Configure module
5657 paths and other paths automatically to example_silc* files
5658 in doc/. A patch by toma.
5660 * Fixed compiler warning from MPI library, and from SILC RNG.
5663 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5664 It can be configured with ./configure. A patch by toma.
5666 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5668 * Find correct make to use in prepare-clean. A patch by
5669 toma. Affected file prepare-clean.
5671 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5673 * Added irssi variables use_auto_addr, auto_bind_ip,
5674 auto_bind_port and auto_public_ip.
5676 * Changed the interface for silc_client_send_key_agreement
5677 in lib/silcclient/silcapi.h
5681 irssi/src/silc/core/silc-core.c
5683 lib/silcclient/silcapi.h
5684 irssi/src/silc/core/silc-channels.c
5685 lib/silcclient/client_keyagr.c
5688 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5690 * Added silc_pkcs_public_key_compare to compare two
5691 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5693 * Check that the client who set the founder mode on the
5694 channel is the same client that is giving the founder
5695 mode to itself. It is done by comparing the saved public
5696 key (it is saved even in the authentication is passphrase).
5697 Affected file silcd/command.c.
5699 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5701 * Do not process packet for disconnected socket connection.
5702 Affected file lib/silccore/silcpacket.c.
5704 * Process the DISCONNECT packet through scheduler in the
5705 client library. Affected file lib/silcclient/client.c.
5707 * Fixed the silc_client_packet_parse to not to increase
5708 the packet sequence number if the conn->sock and the
5709 current socket connection is not same. This can happen
5710 for example during key agreement when the conn includes
5711 multiple socket connections (listeners). Affected file
5712 lib/silcclient/client.c.
5714 * The sender of the file transfer request now provides also
5715 the pointer (listener) for the key exchange protocol. If
5716 the listener cannot be created then it sends empty key
5717 agreement and lets the receiver provide the listener.
5719 Added `local_ip' and `local_port' arguments to the
5720 silc_client_file_send. If they are provided they are used,
5721 if not then it will attempt to find local IP address, if
5722 not found or bind fails then the remote client will provide
5725 Affected files are lib/silcclient/client_ftp.c and
5726 lib/silcclient/silcapi.h.
5728 * Extended the FILE SEND command to support defining the
5729 local IP and port for key exchange listener. They are
5730 optional. Affected file irssi/src/silc/core/silc-servers.c.
5732 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5734 * Defined to WHOIS command reply the sending of fingerprint
5735 of the client's public key (if the proof of posession of the
5736 corresponding private key is verified by the server).
5737 Updated to the protocol specification.
5739 * Added support of receiving the client's public key's
5740 fingerprint in command reply in client library. Affected
5741 file is lib/silcclient/command_reply.c, and
5742 lib/silcclient/idlist.[ch].
5744 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5746 * Do not send over 128 chars long nickname to the server
5747 in NICK command. Affected file lib/silcclient/command.c.
5749 * Do not send over 256 chars long channel names to the server
5750 in JOIN command. Affected file lib/silcclient/command.c.
5752 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5754 * Assure that silc_server_close_connection cannot be called
5755 twice for same socket context. Affected file is
5758 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5760 * Send error message to application if opening file for
5761 writing during file transfer fails. Affected file is
5762 lib/silcclient/client_ftp.c.
5764 Remove all file transfer sessions for a client that we're
5765 removing from ID cache.
5767 Affected file is lib/silcclient/client_ftp.c.
5769 * Fixed silc_net_addr2bin to return correct address. Affected
5770 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5772 * Fixed file transfer session removing on signoff notify.
5773 Affected file irssi/src/silc/core/silc-servers.c.
5775 * Added the SilcClientFileError to be returned in the monitor
5776 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5777 Affected file lib/silcclient/silcapi.h.
5779 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5781 * Fixed a crash in silc_client_ftp_free_sessions and
5782 silc_client_ftp_session_free_client. Affected file
5783 lib/silcclient/client_ftp.c.
5785 * Added `disabled' field in the SilcChannelEntry in the server
5786 to indicate if the server entry is disabled. Affected file
5787 silcd/idlist.h, silcd/command[_reply].c.
5789 * SILC server adds now /var/run/silcd.pid everytime it is
5790 started. Affected file silcd/silcd.c.
5792 * Added silc_server_packet_send_clients to send a packet to
5793 the provided table of client entries. Affected file
5794 silcd/packet_send.[ch].
5796 * Fixed a crash in client resolving in client_prvmsg.c in
5797 client library. Affected file lib/silcclient/client_prvmsg.c.
5799 * Do not actually remove the client directly from ID cache
5800 during SERVER_SIGNOFF, but invalidate it. This way we
5801 preserve the WHOWAS info for the client. Affected file
5802 silcd/server_util.c.
5804 * Fixed SERVER_SIGNOFF notify handling in the server. The
5805 server is now able to process incoming SERVER_SIGNOFF notify
5806 for a server that it doesn't even know about. It will remove
5807 the clients provided in the notify. Affected file
5808 silcd/packet_receive.c.
5810 * Check for partial packet in data queue after every packet that
5811 was found from the queue. Return and wait for more data if
5812 there is partial data in queue. Affected file is
5813 lib/silccore/silcpacket.c.
5815 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5817 * Added SilcClietFileError enum to indicate error in
5818 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5819 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5820 Affected files lib/silcclient/silcapi.h and
5821 lib/silcclient/client_ftp.c.
5823 * Check that newsize in silc_buffer_realloc is larger than
5824 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5826 * Added better monitor of file transfers. It now monitors
5827 key agreement protocol during the file transfer too. Added
5828 error reporting too. Affected files
5829 irssi/src/silc/core/silc-servers.c,
5830 irssi/src/fe-common/silc/module-formats.[ch].
5832 * Wrote a help file for FILE command.
5834 * Added silc_rng_global_get_byte_fast to get not-so-secure
5835 random data as fast as possible. Random data is read from
5836 /dev/urandom if available and from the SILC RNG if not
5837 available. It is used in padding generation. Affected file
5838 lib/silccrypt/silcrng.[ch].
5840 * All packets in client library are now processed synchronously.
5841 Optimized packet processing a lot. Affected file
5842 lib/silcclient/client.c.
5844 * All server connection packets are processing synchronously
5845 now in server, to optimize packet processing. Affected file
5848 * Include files are installed now only in Toolkit distribution
5849 if make install is given. Affected files: all Makefile.am's.
5851 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5853 * Assure that silc_client_notify_by_server_resolve does not
5854 resolve the client information multiple times. If it cannot
5855 be found by the first it cannot be found at all. Affected
5856 file lib/silcclient/client_notify.c.
5858 * Fixed WHOWAS command reply calling. Affected file
5859 lib/silcclient/command_reply.c.
5861 * Removed all references to silc_idlist_get_client from the
5862 Irssi SILC client since that call is internal call used by
5863 the library. The Irssi SILC client will use now client
5864 retrieval functions found in silcapi.h.
5866 * Fixed a bug in resolving nickname info before sending
5867 private message. It used freed memory. Affected file
5868 irssi/src/silc/core/silc-servers.c.
5870 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5872 * Assure my_channels statistics cannot go negative in server.
5873 Affected files silcd/server.c, silcd/server_util.c.
5875 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5877 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
5879 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5881 * Win32 Toolkit changes. Affected files
5882 win32/silc.dsw, win32/libsilc/libsilc.def,
5883 win32/libsilcclient/libsilc.def,
5884 lib/silcutil/silcutil.c, and
5885 lib/sftp/sftp_fs_memory.c.
5887 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5889 * Added silc_net_localip to return local host's IP address.
5890 Affected file lib/silcutil/silcnet.[ch].
5892 * If key exchange or rekey protocol is active for a connection
5893 parse all packets syncronously since there might be packets
5894 in packet queue that we are not able to process without first
5895 processing packets before them. Affected file silcd/server,
5896 lib/silcclient/client.c.
5898 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
5899 whether library should continue processing the packet.
5900 Affected file lib/silccore/silcpacket.h.
5902 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
5903 SilcSFTPMonitorData to SFTP server to monitor various
5904 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
5905 lib/silcsftp/sftp_server.c.
5907 * Added silc_file_size to return file size. Affected file
5908 lib/silcutil/silcutil.[ch].
5910 * Implemented the file transfer support for the client library.
5911 Added preliminary support for simple client to client one-file
5912 transmission. Affected file lib/silcclient/client_ftp.c,
5913 lib/silccilent/client.[ch].
5915 * Added new local command FILE to the Irssi SILC Client.
5916 It is used to perform the file transfer. It has subcommands
5917 SEND, RECEIVE, SHOW and CLOSE. Affected files
5918 irssi/src/silc/core/client_ops.c,
5919 irssi/src/silc/core/silc-server.[ch].
5921 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5923 * Relay the SILC_PACKET_FTP in the server. Affected files
5924 silcd/server.c and silcd/packet_receive.c.
5926 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5928 * Renamed silc_file_read and silc_file_write to functions
5929 silc_file_readfile and silc_file_writefile. Added function
5930 silc_file_open and silc_file_close. Affected files
5931 lib/silcutil/silcutil.[ch].
5933 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5935 * Resolve the client info when received private message or
5936 channel message for a client which nickname we don't know.
5937 Affected files lib/silcclient/client_prvmsg.c and
5938 lib/silcclient/client_channel.c.
5940 * Do not crash in /KEY if client is not connected. Affected
5941 file irssi/src/silc/core/silc-channels.c.
5943 * Added SilcClientStatus field to the SilcClientEntry in the
5944 lib/silcclient/idlist.h.
5946 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
5947 is incomplete and is being resolved, it won't be resolved
5950 Make sure also that USERS command reply does not resolve
5951 twice information. Affected file is
5952 lib/silcclient/command_reply.c.
5954 Make sure that silc_client_get_clients_by_list does not
5955 resolve twice same information.
5957 * Check for valid client->id in the silc_server_free_client_data.
5958 Affected file silcd/server.c.
5960 * Fixed /GETKEY nick@server not to crash if the server entry
5961 is not found. Affected file lib/silcclient/command.c.
5963 * Fixed the silc_server_check_cmode_rights to check the
5964 requested modes correctly. Affected file silcd/command.c.
5966 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
5968 * Better checks for non-printable chars in nick added.
5969 Affected file silcd/command.c.
5971 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5973 * Call the silc_server_udpate_servers_by_server in the
5974 primary router that comes back online in the backup resuming
5975 protocol. Otherwise it routes packets wrong. Affected file
5976 silcd/server_util.[ch], silcd/server_backup.c.
5978 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5980 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
5981 lib/silcutil/silcbuffmt.[ch].
5983 * Redefined the SILC packet header to include the padding
5984 length. Affected file lib/silccore/silcpacket.[ch].
5986 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
5987 length for maximum padding up to 128 bytes). Affected
5988 file lib/silccore/silcpacket.h.
5990 * Removed all backwards support for old 0.5.x MAC thingies.
5991 The SILC packet header change makes it impossible to be
5992 backwards compatible.
5994 * Send the ENDING packet with timeout in the backup resuming
5995 protocol. This is to assure that all routers has connected
5996 to the primary router. Affected file silcd/server_backup.c.
5998 * Changed the RNG to take the first IV from random data. It
5999 used to take it from zero actually. Changed the RNG also
6000 to use /dev/urandom during session. /dev/random is used
6001 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6003 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6005 * Changed the SILC packet header to have the first two bytes
6006 (the packet length) encrypted. Affected files aroung the
6007 code tree, lib/silccore/silcpacket.[ch]. Removed the
6008 SilcPacketCheckDecrypt callback. It is not needed anymore
6009 since the silc_packet_receive_process will determine now
6010 whether the packet is normal or special.
6012 * Implemented the unidirectional MAC keys. Affected files
6013 lib/silcske/silcske.c, silcd/protocol.c and
6014 lib/silcclient/protocol.c.
6016 * Implemented the packet sequence number to the MAC computation.
6017 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6018 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6019 lib/silcclient/protocol.c.
6021 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6023 * Allow backup router to announce servers. All servers
6024 announced by backup router are added to the global list
6025 automatically. Update hte server's socket to our primary
6026 router also when backup router announces a server.
6027 Affected file silcd/packet_receive.c.
6029 * Do not update the client->router in the function
6030 silc_server_udpate_clients_by_server if the client is on
6031 global list. We might fail to find any specific server
6032 for locally connected clients and local cell clients. They
6033 should still use the `from' and not `to' as client->router.
6034 This fixes backup router resuming protocol. Affected file
6035 silcd/server_util.c.
6037 * Decrease channel statistics count only if the channel
6038 deletion worked. Affected files are silcd/server.c and
6039 silcd/server_util.c.
6041 * Added silc_server_update_servers_by_server to update origin
6042 of all server entries. Used during backup router protocol.
6043 Affected files silcd/server_util.[ch], silcd/server.c. and
6044 silcd/backup_router.c.
6046 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6047 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6048 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6049 lib/silccrypt/silchmac.c.
6051 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6053 * Assure that router cannot reroute the same channel message
6054 to the sender. Affected file silcd/packet_receive.c.
6056 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * Made better checks that the channel message is not sent
6059 to the router it came from. Affected file is
6060 silcd/packet_send.c. Fixed memory leak too.
6062 * Announce informations for incoming router connection, but
6063 only after checking if it is replaced by backup router.
6064 Affected file silcd/packet_receive.c.
6066 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6068 * Fixed the backup resuming protocol to work in multiple
6069 router environment. Affected file silcd/server_backup.c.
6071 * Route packet only to one router in the function
6072 silc_server_packet_send_to_channel. Affected file is
6073 silcd/packet_send.c.
6075 * Fixed silc_server_send_notify_dest to set the broadcast
6076 flag. Fixed the silc_server_send_notify_topic to actually
6077 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6078 Affected file silcd/packet_send.c.
6080 * Changed the SFTP Filesystem interface. Changed the
6081 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6082 the filesystem operation function. The SilcSFTPFilesystem
6083 is now a context that is allocated by all filesystem allocation
6084 functions and it already includes the operations structure
6085 and filesystem specific context. It is given as argument
6086 now to the silc_sftp_server_start. This made the interface
6087 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6088 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6090 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6092 * Changed the backup router adding and getting interfaces
6093 in the server. The router that will be replaced by the
6094 specified backup router is now sent as argument. Affected
6095 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6098 * Added silc_net_addr2bin_ne to return the binary form of
6099 the IP address in network byte order. Affected files
6100 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6102 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6104 * Check for existing server ID in silc_server_new_server
6105 and in silc_server_connect_to_router_final and remove the
6106 old entry if it exists. Affected file silcd/packet_receive.c,
6109 * Send the channel message always to only one router, either
6110 in upstream or downstream. Affected file is
6111 silcd/packet_send.c.
6113 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6115 * Wrote the definition of the backup resuming protocol to the
6116 protocol specification.
6118 * Removed one redundant channel key generation from normal
6119 server during joining procedure. Removed one redundant
6120 channel key sending from server to router during joining
6121 procedure. Affected file silcd/command.c.
6123 * Made minor bugfixes to the backup router resuming protocol.
6124 Affected file silcd/server_backup.c, server.c.
6126 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6128 * Added --disable-asm configuration option. Affected files
6129 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6132 * Implemented the backup resuming protocol that is used to
6133 resume the primary router position in the cell after the
6134 primary router comes back online. Affected files
6135 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6136 and silcd/server_util.[ch].
6138 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6140 * Sleep two (2) seconds after sending QUIT command to server.
6141 Affected file lib/silcclient/command.c.
6143 * Assure that if outgoing data buffer is pending do not force
6144 send any data. Affected file silcd/packet_send.c.
6146 * Assure that if outgoing data buffer is pending do not force
6147 send any data. Affected file lib/silcclient/client.c.
6149 * Implemented the backup router support when the primary router
6150 goes down. The servers and routers can now use the backup
6151 router as new primary router without loosing connectivity.
6153 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6155 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6156 in the server to indicate disabled entry. All data read
6157 from the connection will be ignored and no data is sent
6158 for entry that is disabled. Affected files are
6159 silcd/idlist.h, silcd/server.c.
6161 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Created SFTP client and server test programs in the
6164 lib/silcsftp/tests directory.
6166 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6168 * Implemented memory filesystem (virtual filesystem) for
6169 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6172 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Implemented the SFTP (SSH File Transfer Protocol) to the
6175 lib/silcsftp. It includes SFTP client and SFTP server
6178 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6180 * Moved lib/silccore/silcprotocol.[ch] to the
6181 lib/silcutil library.
6183 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6184 take variable argument list pointer as argument. Affected
6185 file lib/silcutil/silcbuffmt.[ch].
6187 * Added silc_buffer_set function that is used to set data
6188 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6189 Affected file lib/silcutil/silcbuffer.h.
6191 * Changed various routines in the core library to use the new
6192 silc_buffer_set instead of allocating new buffer only for
6195 * Added 64-bit value formatting and unformatting support to the
6196 silc_buffer_[un]format routines. Affected file is
6197 lib/silcutil/silcbuffmt.[ch].
6199 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6200 to includes/bitmove.h.
6202 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6204 * Fixed channel user mode saving in client library. Affected
6205 file lib/silcclient/command[_reply].c.
6207 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Defined the file transfer to the SILC Protocol. Added
6210 new packet type SILC_PACKET_FTP and defined File Transfer
6211 Payload. The mandatory file transfer protocol is SFTP
6212 (SSH File Transfer Protocol). Affected file in addition
6213 of the internet draft is lib/silccore/silcpacket.h.
6215 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6216 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6217 is used as part of backup router protocol when the primary
6218 router of the cell is back online and wishes to resume
6219 the position as primary router.
6221 * Redefined the MAC generation keys in the protocol. The
6222 same key is not used anymore in both direction. Both
6223 direction will now use different keys for sending and
6224 receiving. This fixes a potential security flaw. This
6225 change causes incompatibilities in the protocol.
6227 * Redefined also the MAC computation from the packet.
6228 An packet sequence number is now added to the MAC
6229 computation. This prevents possible replay attacks against
6230 the protocol. This change too causes incompatibilities
6233 Added `sequence' field to the SilcPacketContext to hold
6234 the current sequence number for the packet.
6236 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6238 * Added `created' field to the SilcIDListData in the file
6239 silcd/idlist.h to indicate the time when the entry was
6242 * Added `created' field to the SilcChannelEntry too. Affected
6243 file silcd/idlist.h.
6245 * Added `creation_time' aguments to all the announcement functions
6246 in the server. If it is provided then only the entries that
6247 was created after the provided time frame are actually
6248 announced. Affected file silcd/server.[ch].
6250 * The protocol says that the Channel ID's IP address must be
6251 based on the router's IP address. Added check for this in
6252 the silc_server_new_channel when processing incoming New Channel
6253 Payload. Affected file silcd/packet_receive.c.
6255 * Print out the correct version with --version in SILC client.
6256 Affected file irssi/src/silc/core/silc-core.c.
6258 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * Fixed WHOWAS command to check for completnes of the client
6261 entry always, not just when the command is coming from client.
6262 Affected file silcd/command.c.
6264 * Added new function silc_server_packet_queue_purge to purge the
6265 outgoing data queue to the network. After the function returns
6266 it is guaranteed that the outgoing packet queue is empty.
6267 Affected file silcd/packet_send.[ch].
6269 * Purge the outgoing packet queue in the rekey protocol's final
6270 callback to assure that all rekey packets go to the network
6271 before quitting the protocol. Affected file silcd/server.c.
6273 * Added silc_client_packet_queue_parse as similar function as
6274 in server to the client library. The affected file is
6275 lib/silcclient/client.c.
6277 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6279 * Splitted silcd/server.c and created silcd/server_util.[ch]
6280 for utility functions.
6282 * Added new socket flag SILC_SF_DISABLED to indicate that the
6283 connection is open but nothing can be sent to or received from
6284 the connection. Affected file lib/silcutil/silsockconn.[ch].
6285 The checking for disabled socket is checked in the low level
6286 silc_socket_write and silc_socket_read functions.
6288 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6290 * Allow only nicknames and channel names that fits into the
6291 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6293 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * When processing JOIN command reply in server check that if
6296 the channel exists in our global list we'll move it the local
6297 list. Affected file silcd/command_reply.c.
6299 * Fixed the check whether client is joined on the channel already
6300 in JOIN command. Affected file lib/silcclient/command.c.
6302 * Fixed the JOIN command reply to check whether the channel
6303 already exists. Affected file lib/silcclient/command_reply.c.
6305 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6307 * Added silc_ske_status_string to map the SKE error numbers
6308 to readable strings. The affected files are
6309 lib/silcske/silcske[_status].[ch].
6311 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6313 * Do not show the private channels on the WHOIS channel list
6314 as it is not allowed by the protocol. The affected file is
6317 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Assure that the packet length digged from the actual packet
6320 is something sensible in the silc_packet_decrypt_rest_special
6321 in lib/silccrypt/silcpacket.c.
6323 * Free and NULL the allocated pointer in silc_hmac_alloc if
6324 the HMAC allocation fails. The affected file is
6325 lib/silccrypt/silchmac.c.
6327 * Print the selected security properties to the log files in
6328 the server. Affected file silcd/protocol.c.
6330 * Add SKE's reference counter even if calling the completion
6331 callback manually. Otherwise it goes negative, although it
6332 does not cause any problems. The affected file is
6333 lib/silcske/silcske.c.
6335 * Remove the client entry with short timeout after giving the
6336 KILL command. Affected file lib/silcclient/command.c.
6338 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6339 case all found clients are already disconnected (WHOWAS would
6340 found them) in the server. Affected file silcd/command.c.
6342 * Update the last_receive (time of last data received) to be
6343 updated only when received private or channel message so that
6344 the idle time showed in WHOIS makes more sense.
6346 * Added boolean field `valid' in to the SilcClientEntry in the
6347 client library to indicate whether the entry is valid or not.
6348 This fixes the nickname change bug on channel when changing
6349 the nickname to be same than the old (like nick to Nick) the
6350 nickname formatter doesn't set the new nick anymore to Nick@host.
6351 Affected file lib/silcclient/idlist.[ch].
6353 * Now actually fixed the nickname changing on disconnection.
6354 Added new function silc_change_nick to the Irssi SILC Client.
6355 Affected file irssi/src/silc/core/client_ops.c,
6356 irssi/src/silc/core/silc-nicklist.[ch].
6358 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * Check that the public key exists in the GETKEY command before
6361 trying to encode it. Affected file silcd/command.c.
6363 * Print some notifications on received public keys with GETKEY
6364 command in the Irssi SILC Client. Affected files are
6365 irssi/src/fe-common/silc/module-formats.[ch],
6366 irssi/src/silc/core/client_ops.c.
6368 * Use IDENTIFY command to resolve the server information in the
6369 GETKEY command instead of INFO command. Affected file
6370 lib/silcclient/command.c.
6372 * All command reply functions in the client library now calls
6373 the pending command reply callbacks even if an error has
6374 occurred. The server has done this a long time and now it was
6375 time to move the client library to this as well. Now all
6376 errors can be delivered back to the pending command reply
6377 callbacks if necessary. Affected files are
6378 lib/silcclient/command[_reply].[ch].
6380 * Change the nickname on disconnection back to the username
6381 because in reconnect the server will enforce it to it anyway.
6382 Affected file irssi/src/silc/core/silc-servers.c.
6384 * Fixed a config file parsing bug in the Irssi SILC client.
6385 Affected file irssi/src/silc/core/clientconfig.c.
6387 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6389 * When printing the channel mode on JOIN, verify that the
6390 channel key and channel's HMAC are valid. Affected file
6391 irssi/src/silc/core/client_ops.c.
6393 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6395 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6396 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6397 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6399 * Removed channel key rekey task deleting from the function
6400 silc_server_save_channel_key. Affected file silcd/server.c.
6401 Added explicit timeout task context instead that is used to
6402 delete the task if we are registering a new task before the
6403 new task has elapsed.
6405 * When channel key rekey occurs the client library now saves
6406 the old channel key for a short period of time (10 seconds) and
6407 is able to use it in case some is still sending channel
6408 messages encrypted with the old key after the rekey. Affected
6409 file lib/silcclient/[idlist.h|client_channel.c].
6411 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Added check to the silc_server_new_id_real to not accept
6414 new ID if it is the sender's own ID. Affected file is
6415 silcd/packet_receive.c.
6417 * Assure that we do not announce ourself or the one we've
6418 sending our announcements when we're router and are announcing
6419 servers to our primary router. Affected file silcd/server.c.
6421 * Fixed silc_server_command_identify_check_client to assemble
6422 correct WHOIS packet. It send corrupted WHOIS packet and
6423 caused problem with router to router connections. Affected
6424 file silcd/command.c.
6426 Fixed also silc_server_command_whois_check the same way
6427 as for the IDENTIFY command.
6429 * Added new SilcIDListStatus to the server in the SilcIDListData
6430 structure. The status now includes the current status of
6431 the entry (like registered, resolved etc.). Affected file
6432 silcd/idlist.[ch]. Defined a bunch of different status types
6433 as well. This replaced the old boolean registered field as well.
6435 Added resolve_cmd_ident field to the SilcClientEntry structure
6436 too so that if the entry is for example being resolved so
6437 another command may attach to the same pending command reply
6438 without requiring to resolve the same entry again. This concept
6439 should optimize the WHOIS and the IDENTIFY resolving under
6440 heavy load by taking away unnecessary resolving for entries
6441 that are being resolved already.
6443 Added support for adding multiple pending commands for one
6444 command idenfier. Affected file silcd/command[_reply].[ch].
6446 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6447 before deleting the data. Otherwise the hash table will have
6448 freed data in comparison functions. Affected file is
6449 silcd/command_reply.c.
6451 * Fixed silc_idlist_replace_client_id to add the new entry to
6452 the cache with NULL nickname. Otherwise there will be invalid
6453 memory as the nickname after the nickname is freed. Affected
6454 file silcd/packet_receive.c.
6456 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6457 saved into wrong slots because the previous number of entries
6458 was not taken into account. Affected file silcd/idlist.c.
6459 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6461 * If we are router and we receive JOIN notify to a channel that
6462 does not have any users then notified client is marked as the
6463 channel founder, as it is it. The affected file is
6464 silcd/packet_receive.c
6466 * Added to the extended hash table API's table_del_*ext functions
6467 the destructor as argument too, so that the caller can decide
6468 which destructor to use or whether to use destructor at all.
6469 Affected file lib/silcutil/silchashtable.[ch].
6471 * Fixed ID Cache purging. It actually deleted the entries from
6472 the hash table after the data was freed. The hash table ended
6473 up comparing freed memory. The affected file is
6474 lib/silccore/silcidcache.c.
6476 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * Fixed Irssi SILC client's KILL command's HELP syntax.
6480 * The USERS command now resolves the detailed user information
6481 if the userinfo field is missing. Affected file is
6482 lib/silcclient/command_reply.c.
6484 * Do not print error in silc_file_read if the read file does
6485 not exist. Just silently return NULL. Affected file is
6486 lib/silcutil/silcutil.c.
6488 * Fixed the silc_log_output to not wine about NULL filename
6489 and to not create some bogus " " filename. Affected file is
6490 lib/silcutil/silclog.c.
6492 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * Fixed various printing bugs on the user interface in the
6495 Irssi SILC Client. Minor changes that were forgotten from
6498 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Fixed the configure.in.pre and the compilation and distribution
6501 environment to support the new autoconf 2.52. That version is
6502 now required to compile the CVS trunk.
6504 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6507 to generally parse user@fqdn format strings. Affected file
6508 lib/silcutil/silcutil.c.
6510 * Added nickname_format and nickname_force_format fields to the
6511 SilcClientParams structure. The first one defines the format
6512 for the nicknames that the library will enforce if the receives
6513 multiple same nicknames. The second one is boolean value and
6514 can be used to force the library to always enforce the format
6515 to the nicknames regardles whether there are multiple nicknames
6516 or not. This configurable formatting was employed to flexibly
6517 support accessing multiple nicknames from the user interface.
6518 The userinterface can now set the nicknames to what ever format
6519 they prefer. Affected file lib/silcclient/silcapi.h.
6521 Added function silc_client_nickname_format to the file
6522 lib/silcclient/idlist.c. It performs the nickname formatting.
6524 Added new field `hostname´ to the SilcClientEntry context.
6525 It holds the hostname of the client. Affected file is
6526 lib/silcclient/idlist.h.
6528 * Irssi SILC Client sets the nicknames in nick@hostn format.
6529 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6530 irssi/src/silc/core/silc-core.c.
6532 The WHOIS printing now also shows both the real nickname and
6533 the formatted nickname so that user knows how to access the
6534 user if there are multiple same nicknames cached. Affected
6535 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6536 printing formatting too to take the hostname now as a separate
6537 argument. The Affected file is
6538 irssi/src/fe-common/silc/modules-formats.[ch].
6540 * Changed the silc_client_get_clients_local to accept the formatted
6541 nickname as argument. It accepts the real nickname too but the
6542 formatted nickname can be used to find the true entry from
6543 multiple entries. Affected file lib/silcclient/silcapi.h and
6544 lib/silcclient/idlist.c.
6546 * Added nickname_format_parse field to the SilcClientParams.
6547 It is a callback function provided by the application to parse
6548 the nickname out of the formatted nickname string. The library
6549 calls it to get the nickname from the formatted string. Since
6550 the application generally knows better the format of the nickname
6551 string it parses it instead of the library, even though library
6552 encodes the formatted string. If the callback function is not
6553 provided then the library will use the string as is. The
6554 affected file is lib/silcclient/silcapi.h.
6556 * All the nickname strings passed to the client library in
6557 commands are now expected to be formatted nickname strings.
6558 If the command does not support the formatted nickname string
6559 it will assume that the sent string is the actual nickname.
6560 Affected file lib/silcclient/command.c.
6562 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6564 * Added public key authentication support to OPER and SILCOPER
6565 commands in the client library. Affected file is
6566 lib/silcclient/command.c.
6568 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6570 * Changed the get_auth_methdod client operation to be asynchronous.
6571 It can be async if the application resolves the authentication
6572 method from the server during the negotiation. Added new
6573 SilcGetAuthMeth completion callback that the application will
6574 call after resolving the authentication method.
6576 Added function silc_client_request_authentication_method that
6577 the application can use to resolve the authentication method
6578 from the server. Added also SilcConnectionAuthRequest callback
6579 that the library will call after the server has replied. The
6580 application can call this function if it does not know the
6581 current authentication method.
6583 Affected files are lib/silcclient/client.c and
6584 lib/silcclient/silcapi.h.
6586 * The Irssi SILC client now automatically resolves the authentication
6587 method incase any configuration information is not present (and
6588 currently there never is). The affected file is
6589 irssi/src/silc/core/client_ops.c.
6591 * Fixed public key authentication from the client library.
6592 Affected file lib/silcclient/protocol.c. Changed also the
6593 protocol specification about the public key authentication in
6594 the connection authentication protocol. The actual data to be
6595 signed is now computed with a hash function before signing.
6597 * Fixed the public key authentication from the server as well.
6598 Affected file silcd/protocol.c.
6600 * Removed the mlock()'s from the memory allocation routines.
6601 Affected file lib/silcutil/silcmemory.c. The ./configure does
6602 not check anymore for the mlock(). Affected file is
6605 * Fixed USERS command in server to allow the execution of the
6606 command for private and secret channels if the client sending
6607 the command is on the channel. Affected file silcd/command.c.
6609 * Fixed silc_client_get_clients_local to return the clients
6610 count correctly. It could return wrong value. Affected file
6611 lib/silcclient/idlist.c.
6613 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6615 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6616 types. The assembler optimizations seemed not to like 64-bit
6617 data types. The assmebler optimizations thus are now enabled
6618 also for BSD systems as opposed to only enable them for Linux.
6620 * Do not check for threads at all on BSD systems. Affected
6621 file configure.in.pre.
6623 * Removed -n and -h options from the Irssi SILC Client since
6624 they are not used in silc.
6626 * Fixed the prime generation to assure that the first digit
6627 of the generated random number is not zero since our conversion
6628 routines does not like number strings that starts with zero
6629 digit. If zero digit is seen the random number is regenerated.
6630 This caused some corrupted RSA keys when the zero first digit
6631 was met. Affected file lib/silcmath/silcprimegen.c.
6633 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Fixed WIN32 configuration in the ./configure script.
6636 Fixed to include xti.h on environments that has it.
6637 Patches by Carsten Ilchmann and andrew.
6639 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6641 * Changed the silc_id_create_client_id to be collision
6642 resistant. It is now assured that there cannot be created
6643 two same client ID's. I suspect that some weird bugs in
6644 the server were actually caused by duplicate Client IDs.
6645 Affected file silcd/serverid.[ch]. A router receiving
6646 new ID now also assures and informs the sending server
6647 if the ID caused collision.
6649 * Changed the silc_id_create_channel_id to also assure that
6650 there are no collisions.
6652 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Statement about ignoring the Mutual Authentication flag when
6655 performing rekey with PFS was a bit misleading. It is ignored
6656 if it was set in the initial negotiation, it cannot be even
6657 set in the rekey. Fixed in the ke-auth draft. Started the
6658 new versions of the protocol drafts in the doc/.
6660 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6662 * Fixed a bug in silc_client_command_identify_save when saving
6663 new channel information. The channel name was no duplicated
6664 and caused crash on exit. Affected file is
6665 lib/silcclient/command_reply.c.
6667 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Fixed the getkey command handling in the server. Send just
6670 empty OK reply to the sender if the key could not be fetched
6671 (but everything else was ok, like the key just was not available).
6672 Changed the public key parameter to optional in the protocol
6673 specs so that empty OK reply can be sent. Affected file
6676 Added a message to Irssi SILC client to tell to user if the
6677 server did not return a public key.
6679 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Fixed a channel key regeneration bug. It registered new
6682 timeout tasks exponentially until all system resources were
6683 used. Affected file silcd/server.c.
6685 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6687 * Added the SILC Document generator to the scripts/silcdoc.
6688 It can be used to generate the Toolkit Reference Manual out
6689 of the source tree. Internally it will also use the RoboDoc
6690 generator now imported in util/robodoc.
6692 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Added couple of return's in rekey protocol if error orccurred
6695 during the protocol. The execution must be terminated.
6696 Affected file silcd/protocol.c. Also, terminate the protocol
6697 always with timeout.
6699 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6701 * The client's Client ID was created initally from the wrong
6702 nickname (it could have been in format nick@host) in the
6703 silc_server_new_client. Affected file silcd/packet_receive.c
6705 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Added some SILC_LOG_ERROR's to various error conditions
6708 if client could not be added to ID cache. Affected files
6709 silcd/packet_receive.c and silcd/server.c.
6711 * When client's sock->user_data is freed, NULL also the
6712 client->router and client->connection pointers. Added check
6713 for these pointers being NULL to various places around the
6714 code. Affected file silcd/server.c.
6716 * Added client->data.registered == TRUE checks to various
6717 places around the code to assure that unregistered client's
6718 are not handled when it is not allowed. Affected file
6721 * Added `bool registered' fields to all
6722 silc_idlist_[server|client]_get_* routines to indicate whether
6723 the fetched client needs to be registered or not. Affected
6724 file silcd/idlist.[ch].
6726 * Add your own entry as registered to the ID cache in the
6727 server. Affected file server.c.
6729 * Fixed a bug in silc_server_new_server. The SilcServer was
6730 set as the new server's context instead of SilcServerEntry.
6731 This naturally caused some weird bugs.
6733 * Added "updated" field the SilcChannelEntry which indicates
6734 the time since the channel entry was last accessed. This
6735 can be used to determine whether it is necessary to
6736 announce the channel after backup resuming protocol.
6737 Affected files silcd/idlist.[ch].
6739 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Do not delete the channel rekey task when adding it
6742 for in silc_server_create_channel_key.
6744 * Changed the silc_server_create_channel_key to return
6745 TRUE or FALSE to indicate the success of the channel key
6748 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Fixed MSVC++ project files and added missing files to
6751 Makefiles under win32/.
6753 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Do not add TCP_NODELAY flag if the operating system
6756 does not have it defined. Affected files are
6757 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6759 * Fixed buffer overflow from Irssi SILC Client. Affected
6760 file irssi/src/fe-common/core/themes.c.
6762 * Fixed double free in client library in the file
6763 lib/silcclient/client.c when disconnecting from server.
6765 * Applied double free patch from cras to Irssi SILC client.
6766 Affected files irssi/src/core/[modules/expandos].c
6768 * Fixed the disconnection handling to Irssi SILC Client.
6769 The application must call silc_client_close_connection
6770 in ops->connect client operation in case of failure of
6771 the connection. Affected file is
6772 irssi/src/silc/core/client_ops.c.
6774 * Do not set sock->protocol to NULL in the function
6775 silc_client_close_connection after executing the protocol's
6776 final callback since the sock might not be valid anymore.
6777 Affected file lib/silcclient/client.c.
6779 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6781 * Do not enable SILC_THREADS if the linking with libpthread
6782 did not happen. Affected file configure.in.pre.
6784 * Added notion to protocol specification that server must
6785 verify the sent authentication payload with CMODE when
6786 setting the channel founder key. Implemented it to the
6787 server. Affected file silcd/command.c.
6789 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6791 * Added _EXTRA_DIST SILC distribution variable to the
6792 distributions file. It is used to conditionally add extra
6793 files or directories to the specific distribution. Affected
6794 files ./prepare, Makefile.am.pre and distributions.
6796 Removed the `_' from the start of the distribution names.
6799 * Added README.WIN32 for instructions to compile the Toolkit
6802 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Fixed a double free in disconnection in the server. Affected
6805 file is silcd/server.c.
6807 * Fixed the lib/silcske/groups.c to work now also with GMP
6808 MP library. The string conversion did not work when using
6809 specific base and the base is indicated in the string as well.
6811 * Created win32/ directory which now includes MSVC++ specific
6812 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6813 It will appear only in the toolkit distribution
6815 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6817 * Changed the key material distribution function in case when
6818 the hash output is too short. The data is now concatenated
6819 a bit differently than it used to. Made the change to the
6820 SKE protocol specification.
6822 * Added better GMP detection to configure.in.pre. A patch
6825 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6827 * Fixed a minor bug in SKE that might cause some problem on
6828 some platforms. Affected file lib/silcske/silcske.c.
6830 * Added the cookie checking for initiator in the SKE. It checks
6831 that the responder returns the sent cookie unmodified. The
6832 affected file is lib/silcske/silcske.c. Added new SKE
6833 error type INVALID_COOKIE that can be sent during the
6834 negotiation. Fixed some memory leaks as well.
6836 * Added the "invalid cookie" error message to Irssi SILC client's
6839 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Added `task_max' field to the SilcClientParams to indicate
6842 the maximum tasks the scheduler can handle. If set to zero,
6843 default values are used. Affected file lib/silcclient/silcapi.h.
6845 * Fixed memory leaks in silc_client_close_connection. Affected
6846 file lib/silcclient/client.c.
6848 * Added silc_client_del_client_entry to client library to free
6849 all memory of given client entry. Affected file is
6850 lib/silcclient/idlist.[ch].
6852 * Added new functions silc_client_del_channel and
6853 silc_client_del_server to delete channel and server entries.
6854 Affected file lib/silcclient/[silcapi.h/idlist.c].
6856 * Removed silc_client_del_client_by_id from silcapi.h.
6858 * Fixed the INFO command to return the server's own info
6859 correctly when querying by Server ID. Affected file is
6862 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6864 * Removed the non-blocking settings in WIN32 code in the
6865 silc_sock_[read/write] and added SleepEx instead. Affected
6866 file lib/silcutil/win32/silcwin32sockconn.c. The availability
6867 of input data is now checked with FIONREAD and ioctlsocket.
6869 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6871 * Call silc_schedule_task_del_by_context in the
6872 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
6873 Affected file lib/silccore/silcprotocol.c.
6875 * Call silc_protocol_cancel for active protocols in the
6876 silc_server_close_connection if the funtion
6877 silc_server_free_sock_user_data has not been called.
6878 Affected file silcd/server.c.
6880 * Generic tasks cannot be deleted using the del_by_fd
6881 task deleting function since generic tasks does not match
6882 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
6884 * Added a notion to SILCOPER help file that the SILCOPER works
6885 only on router server, not on normal server.
6887 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6889 * Added for WIN32 support for the new scheduler as well.
6890 Affected file lib/silcutil/win32/silcwin32schedule.c.
6892 * Fixed the SHA1 implementation to work on various platforms.
6894 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6896 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
6897 API. It is part of the scheduler now. Everything else is
6898 as previously but some functions has changed their names.
6899 Checkout the lib/silcutil/silcschedule.h for the interface.
6900 Updated all applications to use the new interface. Affected
6901 files are lib/silcutil/silcschedule.[ch].
6903 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Found a bug in the SKE implementation. The HASH value,
6906 specified by the protocol, was not computed correctly. The
6907 public key of the responder was not added to the computation
6908 even though it is mandatory. Affected file lib/silcske/silcske.c.
6909 This unfortunately causes incompatibilities with older
6910 clients and servers.
6912 * Added WIN32 specific network init and uninit functions:
6913 silc_net_win32_init and silc_net_win32_uninit to init and uninit
6914 the Winsock2. Affected file lib/silcutil/silcnet.h and
6915 lib/silcutil/win32/silcwin32net.c.
6917 * Set the socket always to nonblocking mode on WIN32 after
6918 reading data or writing data. Affected file is
6919 lib/silcutil/win32/silcwin32sockconn.c.
6921 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Fixed various compilation problems under WIN32. Affected
6924 files lib/silcutil/win32/silcwin32thread.c and
6925 lib/silcutil/win32/silcwin32schedule.c.
6927 * Removed all _internal.h #includes from public header
6928 files. Internal headers must never be included from
6931 Removed also the lib/silcske/payload_internal.h file.
6933 * All include files that may be needed (public and some others
6934 included by the public headers) by application developers are
6935 now copied to the ./includes directory. It does not copy any
6936 internal headers. Affected file Makefile.defines.pre and all
6937 Makefile.am's under lib/ and subdirs.
6939 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6941 * Do not change the ~/.silc directory's permissions automatically.
6942 Affected file irssi/src/silc/core/clientutil.c.
6944 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Do not cancel the protocol in silc_server_close_connection
6947 it might cause recursion. Now cancelled in the function
6948 silc_server_free_sock_user_data. Affected file silcd/server.c.
6950 * Fixed the silc_server_remove_clients_by_server to regenerate
6951 the channel keys correctly finally. Added also new function
6952 silc_server_remove_clients_channels to actually do it.
6953 Affected file silcd/server.c.
6955 * Fixed the silc_server_new_channel to not crash by giving
6956 wrong router to the new channel. Affected file is
6957 silcd/packet_receive.c.
6959 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
6962 which is given as argument to the silc_client_alloc now.
6963 It can be used to configure the client and set various parameters
6964 that affect the function of the client.
6966 * The USERS command in server did not check whether the channel
6967 is private or secret. Affected file silcd/command.c.
6969 * Added new argument to the USERS command in protocol specification.
6970 The USERS command now can take the channel name as argument
6971 as well. Added support for this in client and server and
6972 updated the protocol specs.
6974 * Completed the GETKEY command in client. It can be now used
6975 to fetch also servers public key not only some clients.
6976 Affected files lib/silcclient/command[_reply].c.
6978 * Added silc_client_get_server to return server entry by the
6979 server name. Affected files lib/silcclient/silcapi.h and
6982 * Redefined the IDENTIFY command in protocol specification to be
6983 more generic. It now can be used to query information about
6984 any entity in the SILC Network, including clients, servers and
6985 channels. The query may be based either the entity's name
6986 or the ID. Added support for this in both client and server.
6988 Affected files silcd/command.c and lib/silcclient/command.c
6989 and command_reply.c.
6991 * Optimized the WHOIS and WHOWAS commands in the server. Removed
6992 the _from_client and _from_server functions. Affected file
6995 * Added silc_client_get_channel_by_id_resolve to the file
6996 lib/silcclient/silcapi.h to resolve channel information by
6997 its ID. Added also silc_client_get_channel_by_id that
6998 does not resolve it from the server.
7000 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Added SilcServerEntry context into the client library
7003 to represent one server. The INFO command now allocates
7004 these to save the resolved server info. For now on the
7005 client library will also keep information about servers,
7006 connected and resolved with INFO.
7008 The INFO command now allocates the SilcServerEntry context
7009 and saves the server info there. The COMMAND_REPLY in
7010 the INFO now returns the parameters to application in
7011 same order as defined in the protocol specification.
7013 The entries are cached in the client->server_cache.
7015 * The INFO command is now issued after received the Client ID
7016 from the server. Affected file lib/silcclient/client.c.
7018 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7019 to the application as the mode changer might be server.
7020 It is guaranteed that NULL is not returned anymore to the
7021 application. Affected file lib/silcclient/client_notify.c.
7023 The ID Type is now also passed to the application so that
7024 it can check whether the returned entry is SilcClientEntry
7027 Added new function silc_client_get_server_by_id to return
7028 the server entry by ID. Affected files are the
7029 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7031 * Do not create the channel in the Irssi SILC Client when issuing
7032 the JOIN command but when received the sucessful JOIN command
7033 reply. Otherwise the channel might get created even though we
7034 could not join it. The Affected file is
7035 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7037 * Fixed a channel joining bug in router. The router must also
7038 check the channel modes, invite and ban lists etc. when serving
7039 the JOIN command sent by normal server. Affected file is
7040 silcd/command.c. The router now resolves the client's
7041 information from the server who sent the JOIN command if it
7042 does not know it, and processes the JOIN command only after
7045 * Changed the SilcCommandCb to take new argument; void *context2.
7046 Affected file lib/silccore/silccommand.h
7048 The second argument in the command callbacks in the server now
7049 includes the SilcServerCommandReplyContext if the command was
7050 called as pending command callback from the command reply.
7051 Otherwise it is NULL. When called as pending the status of the
7052 command reply will be checked and if it was erronous the
7053 error will be sent to the original sender of the command.
7054 This way the client always receives the error messages even
7055 though the server was actually the one who received the error
7056 when it resent the command to router, for example. Affected
7057 files silcd/command[_reply].[ch].
7059 * Fixed sending WHOWAS command's error message to client if
7060 the requested client could not be found. It was missing.
7063 * Changed the CMODE and CUMODE commands reply arguments in the
7064 protocol specification. The Channel ID is now sent in both
7065 of the commands to identify the channel. Implemented this
7066 new feature to the client and server. Affected files
7067 lib/silcclient/command_reply.c and silcd/command.c.
7069 * Made better checks for invite and ban lists in the JOIN
7070 command in server. Affected file silcd/command.c.
7072 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * The server now performs the incoming host IP/DNS lookup
7075 using the silc_socket_host_lookup and thus does not block
7076 the server anymore. Affected file silcd/server.c.
7078 * Completed the multi-thread support for SILC Scheduler in
7079 the lib/silcutil/silcschedule.c.
7081 * Fixed the configure.in.pre to detect the pthread correctly
7084 * Fixed a deadlock in silc_task_queue_wakeup in the file
7085 lib/silcutil/silctask.c.
7087 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Added new function silc_schedule_wakeup that is used in
7090 multi-threaded environment to wakeup the main thread's
7091 schduler. It needs to be used when a thread adds a new task
7092 or removes a task from task queues. After waking up, the
7093 scheduler will detect the task queue changes. If threads
7094 support is not compiled in this function has no effect.
7095 Implemented the wakeup mechanism to both Unix and WIN32
7096 systems. Affected files are lib/silcutil/silcschedule.[ch],
7097 lib/silcutil/unix/silcunixschedule.c and the
7098 lib/silcutil/win32/silcwin32schedule.c.
7100 * Added new function silc_task_queue_wakeup to wakeup the
7101 scheduler by the specified task queue. Affected file
7102 lib/silcutil/silctask.[ch].
7104 * The silc_socket_host_lookup_start now wakes up the scheduler
7105 after adding the timeout task. Affected file is
7106 lib/silcutil/silcsockconn.c.
7108 * The silc_socket_host_lookup is synchronous now if the threads
7109 support is not compiled in. However, the callback is still
7110 called asyncronously through the scheduler, anyway. Affected
7111 file lib/silcutil/silcsockconn.c.
7113 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7115 * Added new function silc_socket_host_lookup to perform
7116 asynchronous IP and FQDN lookups for the socket connection.
7117 Affected files lib/silcutil/silcsockconn.[ch].
7119 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7122 that may or may not compile the mutex support in.
7124 Changed the silc_mutex_alloc interface. It allocates the
7125 mutex now to the sent pointer and returns TRUE or FALSE.
7127 Affected file lib/silcutil/silcmutex.h.
7129 * Wrote the SILC Task Queue interface to support multi-threads.
7130 Affected file lib/silcutil/silctask.[ch].
7132 * Wrote the SILC Scheduler to support multi-threads. Affected
7133 file lib/silcutil/silcschedule.c.
7135 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7138 in lib/silcutil/win32/.
7140 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Defined SILC Mutex API and SILC Thread API and implemented
7143 them for Unix. Affected files are
7144 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7145 lib/silcutil/unix/silcunixmutex.c and
7146 lib/silcutil/unix/silcunixthread.c.
7148 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7150 * Fixed the silc_server_remove_clients_by_server's channel
7151 key re-generation. The hash table handling was incorrect
7152 and would not work with many channels. Affected file is
7155 * Fixed some memory leaks around the server code.
7157 * Rewrote the silc_server_get_users_on_channel to support IPv6
7158 based Client ID's. Affected file silcd/server.c.
7160 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7161 specification. However, a separate document must be written
7162 to define the detailed signing procedure and the payload
7163 associated with the flag. Defined the flag to the
7164 lib/silccore/silcchannel.h as well.
7166 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7168 * Changed the dynamic tables to static size tables in the
7169 lib/silccrypt/silchmac.c.
7171 * Removed GCC dependencies from the code. A patch by cras.
7173 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7175 * Do not show the error "Error receiving packet bla bla"
7176 in server if it really was not an error (-2 means that reading
7177 is pending). Affected file silcd/server.c.
7179 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7181 * Fixed a possible crash in silc_server_remove_clients_by_server
7182 in silcd/server.c. Fixed there also some memory leaks.
7184 * Fixed the silc_idlist_replace_client_id. It could replace
7185 wrong key in the hash table. Affected file silcd/idlist.c.
7187 * Do not check whether there are global users on the channel
7188 if the channel->global_users is FALSE. Affected functions
7189 silc_server_remove_from_one_channel and
7190 silc_server_remove_from_channels in silcd/server.c. Also,
7191 do not check if the removed client is local as we can be
7192 sure that global client was not removed from the channel
7193 and checking for global users is not needed.
7195 * The silc_server_remove_clients_by_server now re-generates
7196 the channel keys correctly for those channels that had
7197 clients removed from them. Affected file silcd/server.c.
7199 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Found the reason of random crashes in the server. We weren't
7202 ignoring the SIGPIPE signal (which can be sent in write())
7203 and it crashed the server. Affected file silcd/silcd.c.
7205 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Assure that sock->user_data is not NULL in the function
7208 silc_server_packet_send in silcd/packet_send.c.
7210 * Disconnect the remote connection if it could not be added
7211 to any ID lists in the server. The affected file is
7214 * Check in silc_server_packet_send[_real/dest] that the
7215 socket is not disconnecting and ignore the data if it is.
7216 Affected file silcd/packet_send.c.
7218 * Define inline to __inline on native WIN32 compilation.
7219 Affected file includes/silcwin32.h.
7221 * Added some explicit type casts for inline code since MSVC
7222 require them. Affected files lib/silcutil/silcbuffer.h,
7223 lib/trq/silcdlist.h and lib/trq/silclist.h.
7225 * Print warning in log files from now on if the packet
7226 decryption fails. Affected file silcd/server.c.
7228 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7230 * Changed the `say' client operation's interface to accept
7231 new `type' argument to indicate the type of the message sent
7232 by the library. The application may filter the library's
7233 messages according the type. The affected file is the
7234 lib/silcclient/silcapi.h.
7236 * Added two new functions to lib/silcclient/silcapi.h:
7237 silc_client_del_client and silc_client_del_client_by_id.
7238 Affected file lib/silcclient/idlist.c.
7240 * Moved the clientincludes.h from includes/ to silc/ and
7241 serverincludes.h from includes/ to silcd/.
7243 * The modes for the CMODE and CUMODE are now passed as
7244 uint32 for application with COMMAND_REPLY. The affected
7245 file is lib/silcclient/command_reply.c.
7247 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7249 * /WHOIS without arguments shows client's own information.
7250 Affected file lib/silcclient/command.c.
7252 * Changed PING to not accept any arguments. The specs
7253 says that client can ping only the connected server so
7254 requiring an argument is not needed. Affected file is
7255 lib/silcclient/command.c.
7257 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7259 * Fixed a fatal bug in private message sending and reception
7260 encryption and decryption when using private message keys.
7261 The implementation was incorrect and did not follow the
7262 specification. It causd that some of the message were
7263 lost since it did not use the sending and receiving keys
7264 as the protocol suggests. This has been fixed and will cause
7265 incompatibilities with older clients when sending private
7266 message encrypted with private message keys. Affected files
7267 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7268 and various other in Irssi SILC Client.
7270 Added `responder' boolean argument to the functions
7271 silc_client_add_private_message_key[_ske] to indicate when
7272 the key is added as responder or initiator of the key
7275 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7277 * Removed the silc_ske_check_version function and created
7278 a SilcSKECheckVersion callback. Added also a function
7279 silc_ske_set_callbacks that is now used to set all SKE
7280 callbacks. The callback functions are not given to
7281 the SKE functions anymore, but this function is used to
7284 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7286 * Added `silc_version' argument to the silc_client_alloc
7287 to define the version of the application for the library.
7288 The library will use the version string to compare it
7289 against the remote host's (usually a server) version
7290 string. Affected file lib/silcclient/silcapi.h
7292 * Added the KE protocol context to Key Agreement context
7293 in client library so that we can abort the SKE if it
7294 is in process when we get timeout. Affected file is
7295 lib/silcclient/client_keyagr.c.
7297 * Do not resolve the client ID forever if it returns in the
7298 first time that such client does not exist. This was done
7299 for example with private message. Affected file is
7300 lib/silcclient/client_prvmsg.c.
7302 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * Do not add regex.h for WIN32. The affected file
7305 includes/silcincludes.h.
7307 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7308 not work yet 100%. It generates the DLL's automatically
7309 when compiling with --with-win32 under cygwin.
7311 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * lib/contrib/regex.c is not compiled on WIN32.
7315 * Added silc_net_get_socket_opt function to the
7316 lib/silcutil/silcnet.h.
7318 * Added includes/silcwin32.h for WIN32 specific includes
7321 * Do not use ptime structure or any of the posix process
7322 functions on WIN32 in lib/silccrypt/silrng.c.
7324 * Added silc_gettimeofday to provide generic function
7325 for struct timeval on all platforms. Added the function
7326 to lib/silcutil/silcutil.h.
7328 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7331 library as they clearly belong there. As a plus side we
7332 can make the actual socket connection routines platform
7335 Added also new generic function silc_socket_read and
7336 silc_socket_write (that used to be silc_packet_[read/write].
7337 The implementation of these are platform specific.
7339 * Added WIN32 specific routines of silc_socket_[read/write]
7340 to lib/silcutil/win32/silcwin32sockconn.c.
7342 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7344 * Added preliminary support for native WIN32 compilation under
7345 cygwin (using the -mno-cygwin option for GCC) to the
7346 ./configure.in.pre. The --with-win32 now prepares the
7347 compilation for native WIN32.
7349 * Rewrote the SILC Scheduler interface in the file
7350 lib/silcutil/silcschedule.h. The scheduler is now context
7351 based and does not have anymore any global static scheduler.
7352 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7353 and created lib/silcutil/win32 directory for WIN32 based
7356 * Added Unix specific network routines to the
7357 lib/silcutil/unix/silcunixnet.c and the old
7358 lib/silcutil/silcnet.c includes now only generic routines.
7360 Added WIN32 specific network routines to the
7361 lib/silcutil/win32/silcwin32net.c.
7363 * Added Unix specific utility functions from the
7364 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7366 * Added WIN32 SILC Scheduler to the file
7367 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7370 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Do not handle JOIN notify in the server if the target client
7373 is not registered (idata->registered == FALSE). The affected
7374 file is silcd/packet_receive.c.
7376 * Update the nickrec->founder in event_cumode in the Irssi SILC
7377 client. Affected file irssi/src/silc/core/silc-channels.c.
7379 * Fixed the CUMODE_CHANGE notify handling in the server when
7380 server and router are announcing their clients on channels.
7381 Now the mode changes are saved and notified correctly. The
7382 affected file is /silcd/packet_receive.c.
7384 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7385 They really did not replace the cache entry in the ID Cache.
7386 Now they do that. Affected file silcd/idlist.c.
7388 * Fixed the KICK notify handling in the Irssi SILC client to
7389 update the channel records so that the kicked client does not
7390 appear to be on the channel. The affected file is
7391 irssi/src/silc/core/silc-channels.c.
7393 * Always update the conn->current_channel when executing command
7394 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7396 * Fixed the KILL notify handling in Irssi SILC client to remove
7397 the killed client on all channels.
7399 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7401 * Fixed the silc_parse_command_line to remove extra spaces
7402 from the start and end of the arguments. Affected file is
7403 lib/silcutil/silcutil.c.
7405 * Cancel and free any active protocol in the function
7406 silc_server_close_connection. Affected file silcd/server.c.
7408 * Cancel and free any active protocol in the function
7409 silc_client_close_connction. Affected file is
7410 lib/silcclient/client.c.
7412 * Do not execute the KILL command for clients that are in
7413 history (ie. they are not in the network). Affected file is
7416 * Fixed KILL notify handling, client does not crash anymore.
7417 Affected file irssi/src/silc/core/silc-channels.c.
7419 * Reduced the default packet buffer size from 2048 to 1024 in
7420 lib/silccore/silcpacket.c.
7422 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7423 counter to the SKE context that is incresed when the SKE library
7424 performs async operation outside the library. If the outside
7425 process frees the SKE context and FREED status will be set
7426 and the library will detect after the sync operation that the
7427 libary is freed. The affected files are
7428 lib/silcske/silcske[_status].[ch].
7430 * Resolve the client entry information in the function
7431 silc_client_channel_message to assure that NULL pointer is not
7432 passed as client entry to the application. */
7434 * Fixed the task timeout calculation to assure that there is
7435 never negative timeouts. The affected file is
7436 lib/silcutil/silcschedule.c.
7438 * Fixed the channel user mode notification sending in server.
7439 It was sent point-to-point to the router (or to server by router)
7440 but it needs to be destined to a channel. The routines now
7441 supports sending the channel user mode notifys to the channels
7442 when announcing clients and channels. Affected files are
7443 silcd/server.c and silcd/packet_receive.c.
7445 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7446 It did not actually replace the old channel entry in the cache.
7447 Affected file lib/silcclient/client_notify.c.
7449 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7451 * Fixed a possible crash in silc_packet_send_prepare. It now
7452 assures always that there is enough space in the buffer and
7453 at the tail area of the buffer (for MAC).
7455 Fixed the inbound buffer reallocation in silc_packet_read.
7456 It was old code and did not handle the reallocation correctly.
7459 The affected file is lib/silccore/silcpacket.c.
7461 * Fixed buffer overflow in silc_parse_nickname in the file
7462 lib/silcutil/silcutil.c.
7464 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7466 * make install generates new server keys only if there is not
7469 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7471 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7472 Added check that if the NOREPLY is set then we will not send
7473 the away message. This avoids infinite loop of away messages
7474 if both clients are away. The affected file is
7475 lib/silcclient/client_prvmsg.c.
7477 * Fixed client crash if /NICK was given without arguments.
7478 Affected file lib/silcclient/command.c.
7480 * Server does not send the invite list in INVITE command back
7481 to the client if the list was not altered. Added this notion
7482 to the protocol spec as well. Affected file silcd/command.c.
7484 Fixed possible crash in INVITE command by checking the
7485 value of silc_server_get_client_route command.
7487 * Fixed the INVITE notify type handling. The arguments are now
7488 taken in correct order and client does not crash. The affected
7489 file is irssi/src/silc/core/silc-channels.c.
7491 Removed the "Inviting xxx to channel" message from the
7492 client library away and let the application handle it.
7493 Affected file lib/silcclient/command.c. Added that message
7494 to Irssi SILC client's message formats.
7496 * Fixed CMODE command crash in client. It now checks the
7497 amount of arguments correctly and does not crash. The affected
7498 file is lib/silcclient/command.c.
7500 * Do not create new channel automatically in silc_channels_join
7501 but check whether the channel by that name already exists.
7502 Affected file irssi/silc/core/silc-channels.c.
7504 * Do not send the SERVER_SIGNOFF to router if the disconnected
7505 entity was the router. Affected file silcd/server.c.
7507 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7508 SILC client as it was missing from there.
7510 Added the handling of the KICK notify to the Irssi SILC client
7511 as it was missing. Added "you have been kicked" message to
7512 Irssi SILC client's message modules formats.
7514 Added the handing of the KILL notify to the Irssi SILC client
7515 as it was missing. Added the kill message module formats
7518 The affected file is irssi/src/silc/core/silc-channels.c.
7520 * The router did not save the channel mode the server announced.
7521 Affected file silcd/packet_receive.c.
7523 * Fixed a possible crash in INFO command in server. If the
7524 server did not provide the server info it crashed. Affected
7525 file silcd/command.c.
7527 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7529 * Fixed the GETKEY command in the server to check also the
7530 global list. Otherwise the GETKEY would not work correctly
7531 in normal SILC server. Affected file silcd/command.c.
7533 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7535 * Fixed GETKEY crash, it crashed if the command did not succseed.
7537 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7539 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7540 is now real and not just an macro interface to GMP.
7542 Removed the entire GMP from the source tree and imported new
7543 NSS MPI library instead. Reason for removing GMP is that it is
7544 extremely large and compiles extremely slow. The NSS MPI
7545 is only a few files and compiles in less than 10 seconds.
7546 The speed is also about the same as GMP. The MPI is imported
7547 to lib/silcmath/mpi.
7549 If the system has GMP installed we will still use the GMP.
7550 If it is not then the NSS MPI will be compiled.
7552 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7554 * Merged a long nickname (127 characters long) crash bugfix from
7555 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7557 * Merged a freed memory reference bugfix from Irssi CVS tree.
7558 Affected file irssi/src/core/commands.c.
7560 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7562 * Added the server's public key sving and verification to the
7563 server when performing the SKE. This was missing and the
7564 remote server's (or router's) public key was accepted without
7565 checking whether we have it previously or trust it at all.
7566 Affected file silcd/protocol.c.
7568 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7570 * Check in the silc_server_timeout_remote if protocol is active
7571 and make sure that the protocol's final callback is called so
7572 that all memory if freed. Affected file silcd/server.c.
7574 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7576 * silc_server_whois_send_reply crashed the server if the nickname
7577 was 127 characters long. Affected file silcd/command.c.
7579 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7581 * Added sanity check to the silc_server_new_client. If the hostname
7582 is provided inside username then check that the provided hostname
7583 really is the same as the resolved one. If the hostname was not
7584 resolved then check it from the public key. Affected file is
7585 silcd/packet_receive.c.
7587 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7588 if the server disconnected us and the connection is not valid
7589 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7591 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7592 the library to the lib/silcutil/silcutil.[ch].
7594 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7596 * Close log file after open. Affected file
7597 lib/silcutil/silclog.c.
7599 * Check whether sock == NULL in silc_client_send_packet and return
7600 if it is. Affected file lib/silcclient/silcclient.c.
7602 * Check rec->entry == NULL in the Irssi SILC Client before
7603 sending the channel message. Affecte file is
7604 irssi/src/silc/core/silc-servers.c.
7606 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7608 * Merged a splitted window bugfix from Irssi CVS tree. The
7609 affected file is irssi/src/fe-text/textbuffer-view.c.
7611 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7612 It did not print nickname.
7614 * Improved the distributions system a bit.
7616 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7618 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7619 irssi/src/fe-text/gui-window.c.
7621 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7622 to in-active server. The affected file is
7623 irssi/src/silc/core/client_ops.c.
7625 * Resolve the client in USERS command reply if the entry does
7626 not have username resolved. The affected file is
7627 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7628 command to WHOIS command to really resolve stuff. The USERS
7629 is not used any more in any critical section so WHOIS can
7630 be used even though it might be slower than IDENTIFY.
7632 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7635 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7637 * Changed the protocol API a bit more consistent in the
7638 lib/silccore/silcprotocol.[ch].
7640 * Changed the following headers to ROBODoc format:
7642 lib/silccore/silcpayload.h
7643 lib/silccore/silcprotocol.h
7644 lib/silccore/silcsockconn.h
7646 All core library headers are now formatted.
7648 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7650 * Fixed a bug in Irssi SILC client; do not show that you are
7651 server/router operator if you really are not. Affected file is
7652 irssi/src/silc/core/client_ops.c.
7654 * Renamed silc_command_free_payload to silc_command_payload_free.
7655 Affected file lib/silccore/silccommand.h
7657 * Added silcmath.h to include the prototoypes of various routines
7658 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7661 * Changed the following headers to ROBODoc format:
7663 lib/silccore/silcchannel.h
7664 lib/silccore/silccommand.h
7665 lib/silccore/silcid.h
7666 lib/silccore/silcidcache.h
7667 lib/silccore/silcmode.h
7668 lib/silccore/silcnotify.h
7669 lib/silccore/silcpacket.h
7670 lib/silcmath/silcmath.h
7672 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7674 * Added checking to the server code not to start the server if
7675 ciphers and stuff are not configured properly. Affected files
7676 silcd/serverconfig.[h] and silcd/server.c.
7678 * Changed the layout of the header files of the public interfaces
7679 in the SILC libraries. The new layout supports ROBODoc
7680 documentation tool (and some others) so that it is easy to create
7681 a library reference manual. All the other headers and source
7682 code must still follow the CodingStyle document. Also source
7683 code must not include these ROBODoc stuffs, only the headers.
7684 Furthermore, all public interface headers must now be named
7685 by using `silc' prefix, example: silcapi.h, silccipher.h.
7686 Some files were renamed due to this. All the other headers
7687 must not be used as public interfaces. I will update the
7688 CodingStyle document later. Changed following headers, so far:
7690 lib/silcclient/silcapi.h
7691 lib/silccore/silcauth.h
7692 lib/silccore/silcprivate.h
7693 lib/silccrypt/silcdh.h
7695 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7699 * Removed silc_client_packet_send_flush from the client library
7700 as it is not needed. Affected file lib/silcclient/client.[ch].
7702 * Added printing of message of unresolved authentication method
7703 to the Irssi SILC client. Added it to the module formats.
7704 Removed the same message from the client library.
7706 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7708 * Added new distribution feature, DISTLABEL. Every distribution
7709 can define own preprocessor label that can be used in the
7710 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7711 file distributions, acconfig.h.pre and prepare.
7713 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7715 * Added Makefile.defines_int to include the actual definitions
7716 for Makefile.defines.in. Tested the new distribution system,
7717 created distributions and tested installation.
7719 * Added AWAY message printing to the Irssi SILC client. Added
7720 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7722 * Added SCONNECT command to call the SILC's CONNECT command.
7723 Cannot use CONNECT directly since Irssi uses that internally.
7724 Affected file irssi/src/silc/core/silc-servers.c.
7726 Added ACTION local command. It is same as ME command but takes
7727 the channel as mandatory argument.
7729 Rewrote some of the Irssi's help files to suite for SILC
7732 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7734 * Added Makefile.defines[.in] that should for now on be included
7735 in all Makefile.am file in the source tree. That file includes
7736 all common compilation definitions for SILC source tree.
7738 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7740 * Minor changes to the ./prepare script to change the package
7741 name according the distribution name to the configure.in.
7743 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7745 * Created new distribution system. Added file `distributions'
7746 that defines all the distributions that can be created out of
7747 the SILC source tree. The ./prepare script now reads that
7748 file to determine how to prepare the distributions. The
7749 first argument to the ./prepare is the name of the distribution
7750 and second is the version of the distribution. If given
7751 without arguments it creates the default (toolkit) distribution
7752 with the default version (defined in ./prepare).
7754 All Makefile.am files that are subject to the distributions
7755 are now named as Makefile.am.pre. These are ./Makefile.am
7756 and lib/Makefile.am. Others may be changed later.
7758 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7760 * Added invite list, ban list, some key management and connection
7761 error message printing to module formats in the Irssi SILC client.
7763 * Added new silc_client_set_away_message to set the away message
7764 that is back to the person who sent private message. The
7765 affected file lib/silcclient/silcapi.h and the
7766 lib/silcclient/client_prvmsg.c.
7768 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7770 * Fixed the private message sending in the Irssi SILC client,
7771 added local command KEY to the Irssi SILC client.
7773 Added key management and key agreement message formats to the
7774 irssi/src/fe-common/silc/module-formats.[ch].
7776 Added USERS (alias WHO) printing, server/router operator
7777 indication and LIST command printing to the module formats.
7779 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7781 * Fixed channel joining notify handling, cumode notify handling
7782 from Irssi SILC client.
7784 * Added SILC specific module-formats to the Irssi SILC client so
7785 that SILC specific message hilighting, colors etc is possible.
7786 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7788 Added channel mode, channel user mode, actions, notices,
7789 whois and whowas printing to the the module-formats.c.
7791 * Fixed a bug in channel deletion in the server. The channel
7792 is not left to the cache even if the channel founder auth mode
7793 is set when there are no users anymore on the channel. Affected
7794 file silcd/server.c.
7796 * The silc_net_localhost now resolves the entire hostname including
7797 the domain name. Affected file lib/silcutil/silcnet.c.
7799 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7801 * Changed the ask_passphrase client operation to be ascynchronous.
7802 It has now a completion callback and a context that the
7803 application must call after it has got the passphrase from
7804 the user. Affected files lib/silcclient/silcapi.h,
7805 lib/silcclient/protocol.c, lib/silcclient/command.c and
7808 Added SilcAskPassphrase callback that the application calls
7809 to deliver the passphrase to the library.
7811 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7812 The public key verification and especially a certificate
7813 verification is asynchronous procedure.
7815 Added new SILC_SKE_STATUS_PENDING status to indicate the
7816 request is pending and a callback will be called to finalize
7819 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7820 indicate that remote end did not send its public key (or
7821 certificate), even though we require it. Added check for this
7822 condition in the SKE. This was a security bug, now fixed.
7824 Defined new SilcSKEVerifyCbCompletion callback that is called
7825 when the verification process is completed.
7827 The affected files lib/silcske/silcske_status.h and
7828 lib/silcske/silcske.[ch].
7830 * Changed the verify_public_key client operation to be async
7831 as well. Defined SilcVerifyPublicKey callback that is used to
7832 indicate the success of the public key verification process.
7834 Changed the server and client to use the new async client
7837 * Changed the Irssi SILC client's internal scheduler to be called
7838 twice as many times as it used to be. As a result the client
7839 should be a bit faster now. Affected file is
7840 irssi/src/silc/core/silc-core.c.
7842 * Added support to Irssi SILC client of asynchronous public key
7843 verification and passphrase inquiry. Affected file is
7844 irssi/src/silc/core/silc-core.c.
7846 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7848 * Do not say "You have left channel %s" in client library.
7849 Moved it to the application. Affected files are
7850 lib/silcclient/command.c and silc/client_ops.c.
7852 * Fixed silc_client_get_clients. Command context was not
7853 duplicated and was freed memory in the callback. Affected
7854 file lib/silcclient/idlist.c.
7856 * Do not say "you are now talking..." on JOIN command in the
7857 client library. The appliation must handle it.
7859 * Do not say ".. changed topic to" in command reply in the
7860 client libary. The application must handle it.
7862 * Fixed TOPIC command sending in the client library.
7864 * Fixed a memory leak in silc_client_command_free in the file
7865 lib/silcclient/command.c.
7867 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7869 * Imported a modified version of Irssi client to the source tree.
7870 The Irssi will be used to create a new client called
7871 Irssi SILC. Imported to irssi/.
7873 Added silc_core_init_finish function to the Irssi. Affected
7874 file irssi/configure.in.
7876 A lot changes in the Makefile.ams around the irssi tree.
7878 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7880 * Do not rehash if the new size is same as the old size of the
7881 hash table, in the silc_hash_table_rehash*. The affected file
7882 lib/silcutil/silchashtable.c.
7884 * Replaced hash_table_del_by_context calls from the server
7885 (when channel->user_list and client->channels) to the
7886 hash_table_del as it is sufficient and faster.
7888 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7890 * Added silc_hash_table_list, silc_hash_table_get and the
7891 SilcHashTableList structure to provide an alternative way to
7892 traverse the hash table. The affected files are
7893 lib/silcutil/silchashtable.[ch].
7895 * Changed the server's idlist routines to use the hash table
7896 routines to optimize the code.
7898 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7900 * Replaced the client entry's `channel' list and channel entry's
7901 `user_list' list to hash tables for optimized lookup. Changed
7902 the code to use the hash table interface around the code.
7903 Affected file lib/silcd/idlist.[ch].
7905 * Added `auto_rehash' boolean argument to the function
7906 silc_hash_table_alloc to indicate whether the hash table should
7907 auto-rehash when it thinks is appropriate time. It will
7908 increase the hash table size if the there is twice as much
7909 entries in the table than the size of the table, and will
7910 decrease the size if there are twice as less entries than
7911 the size of the table.
7913 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7915 * Fixed silc_xxx_get_supported to not crash at some circumstances.
7917 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7919 * silc_idcache_purge_by_context deletes the entry now by context
7920 as it is supposed to do. Affected file lib/silccore/idcache.c.
7922 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
7923 client is not anymore valid (WHOWAS givens the info) and not
7924 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
7926 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7928 * Removed the `data' and `data_len' arguments from the ID Cache
7929 interfaces and added `name' argument. ID Cache does not handle
7930 anymore the binary data only a names associated with given ID.
7932 * When hashing a Client ID with silc_hash_id the entire ID is
7933 not hashed anymore, instead only the hash of the Client ID is
7934 hashed. This way we can access the Client ID from the cache
7935 with Client ID but with the hash of the ID (which is a hash of
7936 the nickname) as well without any difference in performance.
7938 Added also silc_idcache_find_by_id_one_ext to do one on one
7939 searching when we have the actual ID. Added also function
7940 silc_hash_client_id_compare. The affected files are
7941 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
7943 * When hashing the name associated with a ID it is always done
7944 in lowercase. This way we can access the cache without worrying
7945 about case-sensitivity, even though, for example nicknames are
7948 * Fixed a bug in server with channel message sending. It put
7949 wrong ID type as destination ID. The affected file
7950 silcd/packet_send.c.
7952 * silc_idcache_del_by_context now deletes from all hash tables
7953 by context. Affected file lib/silccore/idcache.c.
7955 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7957 * Changed the client library to use the new ID Cache interface.
7958 Changes around the source tree.
7960 * Added silc_hash_table_rehash_ext to rehash with specific
7961 hash function. Affected file lib/silcutil/silchashtable.[ch].
7963 * Added silc_hash_string_compare to compare two strings in the
7964 hash table. Affected file lib/silcutil/silcutil.[ch].
7966 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7968 * Added new function silc_idcache_del_by_context into the
7969 lib/silccore/idcache.[ch].
7971 * Changed the server's ID list routines to use the new ID Cache
7972 interface. Changes around the source tree.
7974 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7976 * Added silc_hash_table_del[_by_context]_ext functions in to the
7977 lib/silcutil/silchashtable.[ch].
7979 Removed silc_hash_table_find_all* routines and added new
7980 silc_hash_table_find_foreach to replace them.
7982 Added silc_hash_table_replace_ext function as extended
7983 replacing function. Separated the simple hash table interface
7984 from the extended hash table interface in the file
7985 lib/silcutil/silchashtable.h.
7987 * Fixed minor bugs and changed it to use some of the new
7988 hash table functions in lib/silccore/idcache.c
7990 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7992 * Added new function silc_hash_table_find_all to return all keys
7993 in the hash table by the specified key. As the hash table is
7994 collision resistant it also makes it possible to have several
7995 duplicate keys in the hash table. This function may be used to
7996 find all of the keys from the hash.
7998 Added user_context arguments to the SilcHashFunction,
7999 SilcHashCompare and SilcHashDestructor to deliver user specified
8002 Added new fuctions silc_hash_table_find[_all]_ext to do
8003 extended lookup with specified hash and compare functions and
8004 specified user contexts.
8006 Added new function silc_hash_table_add_ext to add the key
8007 with specified hash function and user context.
8009 Added new function silc_hash_table_foreach to traverse all
8010 entrys in the hash table. Added SilcHashForeach callback
8013 Added new function silc_hash_table_del_by_context to delete
8014 the entry only if the context associated with the key matches.
8016 Affected files are lib/silcutil/silchashtable.[ch].
8018 * Removed silc_hash_[server/client/channel]_id and added just
8019 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8020 silc_hash_id_compare to compare two ID's using as the hash table
8021 comparison function. Added also silc_hash_data to hash
8022 binary data and silc_hash_data_compare to compare it.
8024 * Removed silc_idlist_find_client_by_hash as it is not needed
8025 anymore. Affected file silcd/idlist.[ch].
8027 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8028 to use internally the SilcHashTable. The new ID Cache is a lot
8029 faster than the old one. Some of the ID Cache interface was also
8030 rewritten and obsolete and stupid functions were removed.
8032 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8034 * Added entry_count field to the SilcHashTable to keep the number
8035 of the entries in the table. Implemented the function
8036 silc_hash_table_rehash. Added new function
8037 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8039 Fixed a minor bug in silc_hash_table_free.
8041 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8042 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8043 into the lib/silcutil/silcutil.[ch].
8045 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8047 * Implemented a collision resistant hash table into the
8048 lib/silcutil/silchashtable[ch]. See the header and the source
8049 for the SilcHashTable API.
8051 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8053 * Merged dotconf version 1.0.2 into lib/dotconf.
8055 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8057 * Do not compile anything in lib/silcsim/* if the SIM support
8058 is not enabled. The tree should now compile without problems
8061 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8063 * Compiled the SILC under cygwin. Compiled and tested briefly
8064 without problems. More tests needed. The SIMs didn't compile
8067 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8069 * Fixed possible crash in silc_get_username in the
8070 lib/silcutil/silcutil.c.
8072 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8074 * Fixed a va_arg in silc/client_ops.c.
8076 * Oops, RC5 routines were named AES and caused some problems
8077 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8079 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8081 * Added new SilcIDIP structure into the lib/silccore/id.h and
8082 replaced the old `ip' fields from all SILC ID's to that type.
8083 This is a step towards IPv6 support.
8085 The silc_id_get_len takes now the ID as an extra argument.
8086 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8087 both IPv4 and IPv6 based ID's.
8089 The affected files are lib/silccore/id.[ch] and other files
8090 around the tree using these routines.
8092 * Removed the ID length arguments in server from various
8093 silc_server_send_notify_* routines -> they are not needed
8096 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8098 * Fixed memory leak in silc_encode_pem_file in the file
8099 lib/silcutil/silcutil.c.
8101 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8103 * Check minor version as well in the SKE. Affected files are
8104 silcd/protocol.c and lib/silcclient/protocol.c.
8106 * Added --identifier option to the server so that an identifier
8107 can be when creating the public key for the server. Affected
8108 file is silcd/silcd.c.
8110 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8111 lib/silccrypt/silcpkcs.c.
8113 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8115 * Register default ciphers and stuff when using -C option with
8116 the server. Affected file sildc/silcd.c.
8118 * Put back the servers public key filename format, it is better
8119 than the new one. For now, the client keys are saved with the
8120 new filename format. The affected file silc/client_ops.c.
8122 * Implemented the Cipher API for the rest of the ciphers that
8123 did not implement it or implemented it the wrong way.
8125 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8127 * Register default ciphers and stuff when using the -S option
8128 in the client. Affected file silc/silc.c. Same also when
8129 creating new key pair with -C option.
8131 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8133 * Fixed the silc_verify_public_key client operation function to
8134 save the public keys differently. The fingerprint is now
8135 used as filename and not the hostname. This way also the
8136 client keys are saved uniquely and not with hostnames. The
8137 affected file is silc/client_ops.c.
8139 * Trimmed the silc_hash_fingerprint function to remove extra
8140 whitespaces from the end of the fingerprint. The affected
8141 file is lib/silccrypt/silchash.c.
8145 * Added silc_cipher_register_default function to register all
8146 default ciphers. It can be used when configuration files
8147 does not exist and the application does not want any specific
8148 ciphers in any specific order.
8150 The SilcDList is now used as silc_cipher_list dynamically
8151 allocated cipher list. Removed the static list all together
8152 and now all ciphers must be allocated to the dynamic list.
8153 The silc_cipher_alloc routine was changed to check only the
8156 All silc_cipher_* routines that used to return int returns
8159 The affected files lib/silccrypt/silccrypt.[ch].
8161 * The same thing was done to silc_hash_* as for silc_cipher_*
8162 routines. Affected files lib/silccrypt/silchash.[ch].
8164 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8165 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8166 Added also silc_pkcs_[un]register[_default] functions.
8167 Removed the data_context from the PKCS API.
8169 * Added silc_hmac_register_default function to register default
8170 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8171 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8172 to unregister all hmacs at once.
8174 * Register the default ciphers, hash functions, PKCSs and HMACs
8175 if client's configuration file does not exist. The affected
8178 * The client did not load the hash functions from the SIM
8179 modules at all. Added support for this. Affected file is
8180 silc/clientconfig.c.
8182 * When decoding public key with silc_pkcs_public_key_decode, check
8183 the supported algorithm only if PKCS are registered. Affected
8184 file lib/silccrypt/silcpkcs.c. The same was done with the
8185 silc_pkcs_private_key_decode.
8187 * Fixed the SILC List routines to keep the list always in order.
8188 It used to change the list's order when traversing the list but
8189 not it preserves the order. Affected file lib/trq/silclist.h.
8191 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8193 * Added the client library to use the SilcSocketConnection's
8194 reference counter (by silc_socket_dup) to prevent the bug that
8195 the socket object may be freed underneath async operation.
8197 * The name resolv library checking fixes in the configure.in.pre.
8200 * Created new version of the protocol drafts for future
8201 development. The -03 drafts are the ones that will be changed
8202 in the trunk now and the -02 will remain as they are.
8204 * Send list of CUMODE notifys to the router when announcing
8205 the channel users to the router. Affected file silcd/server.c.
8206 If the router receiving channel founder CUMODE for a channel
8207 that already has channel founder it will send CUMODE notify
8208 to the sender to remove the channel founder rights from the
8209 announced client. Affected file silcd/packet_receive.c.
8211 * The CUMODE notify may now use Server ID as well as the entity
8212 who changes the mode. Updated protocool specs.
8214 * Updated INSTALL and README files.
8216 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8218 * New web pages in the http://silc.pspt.fi. The pages was
8223 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8225 * Implemented the [DenyConnectin] config section in the server.
8226 Added silc_server_config_denied_conn to check whether incoming
8227 connection is denied. Affected file silcd/serverconfig.[ch].
8229 * Do not check the ports when checking the incoming configuration
8230 data if the port is 0, meaning any. Affected file is
8231 silcd/serverconfig.c.
8233 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8235 * Fixed buffer overflow in silc_string_compare in the file
8236 lib/silcutil/silcutil.c.
8238 * Fixed double free in silc_server_command_leave in the file
8241 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8243 * Fixed the version checking in the server. Affected file is
8246 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8248 * Fixed the configuration data fetching when accepting new
8249 connections in the server. Affected file silcd/server.c.
8251 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8253 * Added `sender_entry' argument to the function
8254 silc_server_packet_relay_to_channel so that we can check
8255 whether some destination actually belongs to the same route
8256 the sender belongs (ie, we must not resend the packet to the
8257 sender). Affected file silcd/packet_send.[ch].
8259 * Added `servername' field to the SilcClientEntry in the server
8260 to hold the name of the server where client is from. Affected
8261 file is silcd/idlist.h.
8263 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8265 * Moved the channel message encrypting in the router betwen
8266 router connections from silc_server_channel_message to the
8267 silc_server_packet_relay_to_channel since we want to check
8268 whether we have anybody channel before encrypting anything.
8269 Affected files silcd/packet_[receive/send].c.
8271 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8273 * Fixed the [AdminConnection] server config section to support
8274 multiple entries. Affected file silcd/serverconfig.c.
8276 * Added support into the server to check the validity of the
8277 incoming connection before executing any KE or authentication
8280 * The connection configuration is now saved to the KE and
8281 connection auth protocol contexts and not fetched anymore in
8282 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8284 * The local hosts listenning address and port is also resolved
8285 now when starting the server. We want to have the socket object
8286 to include the real address and port for the listener. Added
8287 new function silc_net_check_local_by_sock into the files
8288 lib/silcutil/silcnet.[ch].
8290 * Fixed a broadcast bug in server -> do not broadcast if we
8293 * Fixed a routing bug. Do not route broadcast packets ever.
8294 Broadcast packets must be processed always and not routed since
8295 they may be destined to some other host than yourself and thus
8296 would get routed without no good reason. Affected file is
8299 * Added function silc_server_config_is_primary_route to check
8300 whether primary router connection has been configured (a router
8301 configuration that we are initiating). If there is not, we
8302 will assume that there is only two routers in the SILC network
8303 and we will use the incoming router connection as our primary
8304 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8306 * Changed the order of the broadcasting. Broadcast _after_ the
8307 packet has been processed not before. Affected file is
8310 * Fixed a [ClientConnection] parsing bug. The port was never
8311 parsed correctly thus resulting to port 0. Affected file
8312 silcd/serverconfig.c.
8314 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8315 argument and did not set the broadcast packet flag. Affected
8316 file silcd/packet_send.c. Fixed same bug in the function
8317 silc_server_send_notify as well.
8319 * If we receive NEW_ID packet for our own ID in the server, ignore
8322 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Removed the nickname from the Private Message Payload.
8327 Updated the code and the protocol specs.
8329 * Updated protocol specs for submitting to the IETF.
8331 * Tweaked the Random Number Generator a bit. Affected file
8332 lib/silccrypt/silcrng.c. Exported a new function
8333 silc_rng_[global]_add_noise which can be used to add more
8336 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8338 * Do not parse packets with different timeout when protocol
8339 is active -> may cause problem with rekey. Affected file
8342 * When server receives signoff notify it must not create
8343 new channel key if the client is on any channels since the
8344 sender of the signoff notify will create it.
8346 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8348 * Added printing of error messages during SKE protocol from the
8349 failure packet sent by server during SKE. Affected file
8352 * Removed the client's failure_callback handling with timeout
8353 and handle it immediately when received.
8355 * The SKE library returned wrong type in SUCCESS and FAILURE
8356 packets. They must be 32 bit MSB not 16 bit MSB.
8358 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8360 * Ok, rewrote the logic of the re-key and now it seems to work.
8361 I tested it on high traffic with frequent re-keys without
8362 problems. Added hmac_receive (and renamed hmac to hmac_send)
8363 in SilcClientConnection in lib/silcclient/client.h and
8364 in SilcIDListData in silcd/idlist.h. Also, removed the
8365 SilcPacketParserContext's cipher and hmac fields as they are
8366 not needed anymore and actually caused some problems when
8367 the ciphers and hmac's changed underneath the packet parser.
8369 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8371 * If re-key protocol is active then process the incoming packets
8372 synchronously since we must assure that icoming packets encrypted
8373 with the old key is processed before the new keys is set to
8374 use. This is true other packets than for REKEY packets.
8375 Affected file silcd/server.c. The same was done to client library
8376 as well, affected file lib/silcclient/client.c.
8378 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8380 * Fixed bug in client and server to accept the force send if
8381 the packet is send from silc_[server/client]_packet_process
8382 function. Otherwise the packets are never delivered, oops.
8384 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Disable force sending of packets when REKEY protocol is active.
8387 We must assure that no packet is sent directly when rekey is
8388 performed. All packets must be sent through packet queue.
8389 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8390 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8391 function is silc_[server/client]_packet_send_real to check
8394 * Replaced the SIM paths from example config files to
8395 /usr/local/modules. Also, make install creates now
8396 /usr/local/silc/logs directory to hold all the SILC server
8399 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8401 * Made the configure.in.pre work on Solaris. Patch by salo.
8403 * Made all ciphers compatible with non-x86 machines. Defined
8404 CBC mode macros into lib/silccrypt/ciphers_def.h.
8406 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8408 * Fixed the make install.
8410 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8412 * When MAC computation fails the silc_packet_decrypt returned 0
8413 even though it was supposed to return -1. Fixed this. The
8414 affected file is lib/silccore/silcpacket.c.
8416 * Do not replace the config files in /etc/silc (in make install)
8417 if they already exist. Affected file ./Makefile.am.
8419 * Do not send re-key packets immediately but through packet queue.
8420 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8422 * Changed silc_net_check_host_by_sock to return FALSE if the
8423 IP/DNS could not be resolved. Though, it returns the IP address
8424 now even if it could not resolve it (but returns also FALSE).
8425 Affected file lib/silcutil/silcnet.[ch].
8427 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8429 * Added silc_pkcs_decode_identifier to decode the public key's
8430 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8431 Added also silc_pkcs_free_identifier. Added also new context
8432 SilcPublicKeyIdentifier.
8434 * Added -S option to the silc client. It is used to dump the
8435 contents of the specified public key file.
8437 * Changed the PKCS api to return the public key length when
8438 setting the public key.
8440 * Fixed a fatal bug in the public and private key file loading.
8441 Affected file lib/silccrypt/silcpkcs.c.
8443 * Execute the packet parsing for client with zero (0) timeout
8444 if the protocol is active. Affected file silcd/server.c.
8446 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * Made the key generation options to the silcd program. Added
8449 -C option, equivalent to client's option.
8451 * Added new [ServerKeys] config section to the server. It
8452 configures the server's public and private key.
8454 * Defined generic Public Key Payload into the protocol
8455 specification to send specific type of public keys and
8458 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8459 public key or certificate.
8461 * Implemented the GETKEY command to the server and to the
8462 client library and on user interface.
8464 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8466 * Made preliminary `make install' work.
8468 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8470 * Added SilcServerRekey context into silcd/idlist.h.
8472 * Added the PFS support as defined in the specification to the
8473 SKE protocol. Affected files lib/silcske/*.c.
8475 * Added `ske_group' field to the SilcServerRekey context to hold
8476 the number of the SKE group that is used with PFS in re-key.
8477 Affected file silcd/idlist.h.
8479 * Added PFS re-key support to the server. Affected file is
8482 * Added silc_protocol_cancel to cancel execution of the next
8483 state of the protocol. Affected file is
8484 lib/silccore/silcprotocol.[ch].
8486 * Added the re-key support with and without PFS to the client
8487 library. Re-key is performed once in an hour, by default.
8489 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8490 Added silc_client_rekey_callback and silc_client_rekey_final.
8491 Affected files are lib/silcclient/protocol.[ch] and
8492 lib/silcclient/client.[ch].
8494 * Removed the `hmac_key' and `hmac_key_len' fields from the
8495 SilcClientConnection structure; not needed. Affected file is
8496 lib/silcclient/client.h.
8500 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Do not ask whether user wants to use the negotiated private key
8503 for private messages, just use it. Affected file is
8504 silc/local_command.c.
8506 * Added `send_enc_key' and `enc_key_len' fields to the
8507 SilcIDListData structure since they are needed in the re-key
8508 phase. Affected file is silcd/idlist.[ch].
8510 * Implemented the simple re-key protocol into the server.
8511 Affected files silcd/server.c and silcd/protocol.[ch]. The
8512 re-key will be performed once in an hour, by default.
8514 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8515 Added silc_server_rekey, silc_server_rekey_callback and
8516 silc_server_rekey_final.
8518 * Removed Tunneled flag from the protocol. Updated the code
8519 and the specifications.
8521 * Adde `pfs' field to the SilcIDListData to indicate whether
8522 the PFS is to be performed in the re-key. Affected file is
8525 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8528 int64 of at least the xintXX size. If void * is less that 4
8529 bytes uint32 * will be used. Defined bool as boolean.
8531 * Changed _ALL_ unsigned long and unsigned int to uint32,
8532 unsgined short to uint16 in the source tree.
8534 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8535 not handle clients that has entry->data.registered == FALSE.
8536 They are not in the network anymore. Affected file is
8539 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * Implemented the sending of the SERVER_SIGNOFF notify in the
8542 server. Affected file is silcd/server.c.
8544 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8545 Added also silc_notify_payload_encode_args into the
8546 lib/silccore/silcnotify.[ch].
8548 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8549 Affected file silcd/packet_receive.c.
8551 * Implemented the SERVER_SIGNOFF notify handling in the client
8552 library. Affected file lib/silcclient/client_notify.c. Also,
8553 implemnted the printing of the SERVER_SIGNOFF info to the
8554 application. Affected file silc/client_ops.c.
8556 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8557 if the deleting was successful. Affected file silcd/idlist.[ch].
8559 * Added support for public key authentication in the connection
8560 authentication protocol in the client library. Affected file
8561 lib/silcclient/protocol.c.
8563 * Changed the server's silc_idlist_get_clients_by_* interface
8564 to support already allocated array so that new entries may be
8565 added to pre-allocated array. Affected file silcd/idlist.[ch].
8566 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8567 and command replies.
8569 * All command reply functions in the server now calls the
8570 pending command callback even if error occured. This way the
8571 error will be delivered to the client as well. Affected files
8572 silcd/command.c and silcd/command_reply.c.
8574 * Fixed INFO command to return local server's info if no server
8575 was provided. Affected file lib/silcclient/command.c.
8577 * Removed RESTART command for good. Updated the code and the
8580 * Rewrote parts of the task system. It is a bit simpler now.
8581 Removed unsued task priorities. The affected files are
8582 lib/silcutil/silctask.[ch].
8584 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8586 * Moved the USERS printing from the library to the application.
8587 Affected files lib/silcclient/command.c and silc/client_ops.c.
8589 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8593 * Added channel key re-key support. The re-key is perfomed
8594 only by the router and is done once in an hour. Added `rekey'
8595 field to the SilcChannelEntry in the server. Affected files
8596 silcd/server.c and silcd/idlist.h.
8598 * Added silc_task_unregister_by_context into the file
8599 lib/silcutil/silctask.[ch].
8601 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8603 * Added SILC_UMODE_GONE mode to indicate when the client is not
8604 present in the SILC network. Added also support to the local
8605 command AWAY that will set this mode. Added support of showing
8606 "xxx is gone" in WHOIS command. The USERS command shows the
8607 gone status as well.
8609 * Fixed setting server and router operator privileges in the
8610 server's UMODE command. Affected file silcd/command.c.
8612 * Merged the SKE KE1 and KE2 payloads into one payload. The
8613 new KE payload is equivalent to the old KE2 payload.
8615 Cleaned up the SKE Start Payload parsing. It now uses the
8616 simple buffer unformatting to do the parsing. A lot faster
8619 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8620 to the SKE that is used to indicate whether both of the SKE
8621 parties should perform authentication. By default only the
8622 responder performs authentication. By setting this flag also
8623 the initiator must do authentication. By default it is unset
8624 since in normal SKE case, client to server connection, only
8625 the responder should do authentication. When doing SKE between
8626 two clients both should perform authentication. Updated the
8627 code and the protocol specs.
8629 * A little fix to IDENTIFY command in the server. Search the
8630 client first by hash not nickname. Affected file is
8633 * Fixed the silc_client_close_connection to support closing
8634 the client to client connections wihtout deleting too much
8635 data. Affected file lib/silcclient/client.c.
8637 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8638 are received if protocol used to be active but is not anymore
8639 the application would crash due to NULL pointer dereference.
8640 Affected files silcd/server.c and lib/silcclient/client.c.
8642 * Added `hash' field to the SilcClientConnection to include
8643 the hash function negotiated in the SKE protocol.
8645 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8646 to set the channel founder authentication data. A client can
8647 claim the founder rights later by providing the authentication
8648 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8649 This way the channel founder can regain the channel founder
8650 privileges even it is left the channel. This works only on
8651 local server and the client must be connected to the same
8652 server to be able to regain the founder rights. Updated the
8653 protocol specs accordingly.
8655 Added support to the CMODE command in the client to set the
8656 founder auth data. Read the README to see how to set it.
8658 Added support to the CUMODE command to claim the founder
8659 rights. Read the README to see how to do it.
8661 Added support for the founder authentication to the Channel
8662 Entry in the server. Affected file silcd/idlist.h.
8664 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8665 server's CMODE command. Affected file silcd/command.c.
8667 * Added the following new functions into lib/silccore/silcauth.[ch]:
8668 silc_auth_get_method and silc_auth_get_data.
8670 * The server now saves the remote hosts public key to the
8671 SilcIDListData pointer. Affected file silcd/protocol.c.
8673 * The normal server now does not remove the channel entry from
8674 the cache if the founder authentication data is set. It used
8675 to remove it if the founder was the last one on the channel on
8676 the server and left the channel. The auth data is saved and
8677 if the channel is re-joined later the old entry is used with
8678 the old auth data. Affected files silcd/command_reply.c and
8681 * Removed the `pkcs' field from the SilcIDListData structure
8682 in the server; it is not used. Affected file silcd/idlist.h.
8684 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Fixed packet processing on slow links. Partial packets were
8687 never re-processed because the incoming data buffer was cleared
8688 by the application. Application must not directly clear the
8689 sock->inbuf, the packet processing routines handle it. Fixed
8690 this in client library and in server.
8692 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Fixed the WHOIS and IDENTIFY send reply function to really
8695 check whether to send list or just one entry. Affected file
8698 * Cleaned up the LEAVE command's channel key distribution. The
8699 affected file silcd/command.c.
8701 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8702 can enforce the channel mode as well. In that case the ID
8703 includes the ID of the server. The code now enforces the
8704 mode change if the router have different mode than the server.
8706 * The notify client operation with CMODE_CHANGE notify can now
8707 return NULL client_entry pointer if the CMODE was not changed
8708 by client. Application must check for this.
8710 * Added <Server ID> argument to INFO command to support server
8711 info fetching by Server ID.
8713 * Added silc_server_announce_get_channel_users to get assembled
8714 packets of channel users of the specified channel. Affected
8715 file silcd/server.[ch].
8717 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8718 was freed underneath the ID Cache.
8720 * Re-announce clients when the server received CHANNEL_CHANGE
8721 notify from the router. Affected file silcd/packet_send.c.
8723 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8726 crashed since it did not handle the fact that there is no cipher
8727 called "3" and didn't check the error condition. Now fixed.
8729 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8730 flag. It can be used to send message requests.
8732 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Implemented the RESTART command in the client.
8736 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8737 notice type messages. Added notice printing to the user
8740 * The channel keys are not re-generated if the channel's mode
8741 is PRIVKEY, ie private key on the channel exists. Affected
8742 files silcd/server.c and silcd/command.c.
8744 * Fixed a little bug in channel message delivery when channel
8745 private keys are set in the server. Affected file is
8746 silcd/packet_send.c.
8748 * Changed the setting on channel->on_channel = TRUE from the
8749 silc_client_save_channel_key to the JOIN command reply. The
8750 key payload is not received if the private channel key is set.
8751 Affected file lib/silcclient/command_reply.c and the
8752 lib/silcclient/client_channel.c.
8754 * When the CMODE_CHANGE notify is sent and the channel private
8755 key mode is removed the channel key must be re-generated in
8756 other cells as well. Added this support for the router in the
8757 silcd/packet_receive.c.
8759 * Added new local command NOTICE to send notice message on
8760 channel. Affected file silc/local_command.[ch].
8762 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8764 * Added new local command ME to the client. It is used to send
8765 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8766 some action. Affected file silc/local_command.[ch].
8768 * Changed channel_message and private_message client operations
8769 to deliver the message flags to the application. Added also
8770 the `flags' arguments to the silc_client_send_channel_message
8771 and silc_client_send_private_message functions. Affected file
8774 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Redefined the Private Message Payload to support private message
8777 keys and to support the new private message flags. Updated
8778 the protocol specs. Flags makes it possible to have for example
8779 CTCP style messages.
8781 * Added new type SilcPrivateMessagePayload and defined an API
8782 for it in the lib/silcclient/silcprivate.[ch].
8784 * Tested private message private keys successfully. Tested the
8785 private message key set, unset and list commands with the new
8788 * Redefined the Channel Message Payload to include the channel
8789 message flags (equal with private message flags) to support
8790 for example CTCP style messages.
8792 * Defined some of the message (for channel and private message)
8793 flags. Updated the protocol specs and added the flags to the
8794 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8796 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8798 * Added SilcKeyAgreementStatus type to the key agreement routines
8799 to indicate the current status and error if one occured.
8800 The status types are defined in the lib/silcclient/silcapi.h.
8802 * Added new local command KEY that is used to set and unset private
8803 keys for channels, set and unset private keys for private messages
8804 with remote clients and to send key agreement requests and
8805 negotiate the key agreement protocol with remote client. The
8806 key agreement is supported only to negotiate private message keys,
8807 it currently cannot be used to negotiate private keys for channels,
8808 as it is not convenient for that purpose.
8810 * Fixed a minor pending callback setting bug in the function
8811 silc_client_get_client_by_id_resolve, now the function works.
8812 Affected file lib/silcclient/idlist.c.
8814 * Added function silc_net_get_local_port to get local bound
8815 port by socket. Added to lib/silcutil/silcnet.[ch].
8817 * Added `sockets' and `sockets_count' fields to the SilcClient
8818 object. They hold the sockets of the listenning sockets in
8819 the client. Listenning sockets may be for example the key
8820 agreement server. Affected file lib/silcclient/client.[ch].
8821 Added functions the silc_client_add_socket and the
8822 silc_client_del_socket. They are exported to the application
8825 * Added ~./silc/clientkeys to support other client's public keys.
8827 * Renamed verify_server_key client operation to verify_public_key
8828 and added one argument to indicate the type of the connection
8829 (server, client etc.).
8831 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Added silc_server_connection_auth_request to handle the
8834 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8835 silcd/packet_receive.[ch].
8837 * Added silc_server_send_connection_auth_request into the
8838 silcd/packet_send.c to send the connection auth request packet.
8840 * Cleaned up the silcd/protocol.c a bit and fixed some memory
8843 * Fixed the public key authentication in responder side in the
8844 server. The `auth_data' pointer includes the SilcPublicKey
8845 not the path to the public key. Affected file silcd/protocol.c.
8847 * Implemented the public key authentication in the initiator side
8848 in the server. Affected file silcd/protocol.c.
8850 * Removed the [RedirectClient] config section from the server
8851 configuration. Is not needed and I don't want to implement it.
8853 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Cleaned up the CMODE command in the server. It now works
8856 correctly and supports all the modes defined in the protocol.
8857 Affected file is silcd/command.c.
8859 * Added `hmac_name' field to the SilcChannelEntry in the server
8860 to hold the default HMAC of the channel. It can be set when
8861 creating the channel (with JOIN command). Affected files
8864 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
8865 type to indicate the change of the current cipher and hmac
8866 on the channel. Client can safely ignore the <cipher> argument
8867 (if it chooses to do so) since the CHANNEL_KEY packet will
8868 force the channel key change anyway. The <hmac> argument is
8869 important since the client is responsible of setting the new
8870 HMAC and the hmac key into use.
8872 * Fixed the CMODE command in the client library as well.
8874 * Tested CMODE command in router environment successfully.
8876 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8878 * Show the version of the remote client (or server) when connecting
8879 to the server. It is logged to the log file. Affected file
8880 is silcd/protocol.c.
8882 * Fixed the KILLED notify handling in the client library. The
8883 client must be removed from all channels when receiving the
8886 Also, do not remove the client entry when giving the KILL
8887 command but when the KILLED notify is received.
8889 * Removed silc_idlist_find_client_by_nickname from the server.
8890 Not needed anymore. Affected files silcd/idlist.[ch].
8892 * Implemented the CHANNEL_CHANGE notify type handling to the
8893 server. Affected file silcd/server.c.
8897 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Added silc_server_send_notify_invite to send the INVITE
8900 notify between routers.
8902 * Implemented the INVITE command correctly to the server.
8904 * Implemented the INVITE notify type handling in the server.
8906 * Implemented the INVITE command to the client library and on the
8909 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Added function silc_server_get_client_resolve to find the
8912 client entry by ID from all ID lists and then resolve it
8913 (using WHOIS) if it cannot be found. Affected file is
8916 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Implemented the BAN command to the client library.
8920 * The JOIN command in the server now checks the invite list
8923 * Changed the silc_command_reply_payload_encode_va and the
8924 silc_command_payload_encode_va to support that if argument is
8925 NULL it ignores and checks the next argument. Affected file
8926 lib/silccore/silccommand.c.
8928 * Added silc_server_send_notify_ban to send the BAN notify
8929 type between routers.
8931 * Chaned the silc_notify_payload_encode to support that if
8932 argument is NULL it ignores and checks the next argument.
8933 Affected file lib/silccore/silcnotify.c.
8935 * Tested ban lists in router environment successfully.
8937 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8939 * Implemented BAN command to the server, in silcd/command.[ch].
8941 * Removed the BAN and INVITE_LIST modes from the CMODE command
8944 * Added function silc_string_match to regex match two strings.
8945 Affected files lib/silcutil/silcutil.[ch].
8947 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Redefined parts of the SilcChannelEntry in the server to support
8950 the new ban and invite lists.
8952 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Redefined the INVITE command. The same command can be used to
8955 invite individuals to the channel but also to manage the invite
8956 list of the channel (to add to and remove from the invite list).
8957 Updated the protocol specs.
8959 * Added new command SILC_COMMAND_BAN that can be used to manage
8960 the ban list of the channel. Updated the protocol specs.
8962 * Removed the channel modes: the SILC_CMODE_BAN and the
8963 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
8964 in the CMODE command. The equivalent features are now available
8965 using INVITE and BAN commands. Updated the protocol specs.
8967 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
8968 in the network about change in the current ban list. The notify
8969 type is not used by the client.
8971 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
8972 support the invite lists.
8974 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8976 * Added new function silc_string_regexify that converts string
8977 including wildcard characters into regex string that can
8978 be used by the GNU regex library. Added into the file
8979 lib/silcutil/silcutil.[ch].
8981 Added silc_string_regex_combine to combine to regex strings
8982 into one so that they can be used as one regex string by
8983 the GNU regex library. Added into the file
8984 lib/silcutil/silcutil.[ch].
8986 Added silc_string_regex_match to match two strings. It returns
8987 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
8989 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Imported GNU regex to the soruce tree into lib/contrib.
8992 Fixed some compiler warning from the regex.c.
8994 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Fixed MOTD command in the server to work in router environment.
8998 * Fixed the MOTD command in the client library to support
8999 the server argument in the command.
9001 * Added `nickname_len' argument to the silc_idlist_add_client
9002 in the server, as the `nickname' argument may be binary data
9005 * Added silc_idlist_get_channels to return all channels from
9008 * Implemented LIST command to the server. Affected file is
9011 * Implemented the LIST command to the client library and on the
9014 * Added [<user count>] argument to the LIST command reply.
9015 With private channels the user count is not shown.
9017 * Updated TODO and README.
9019 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9021 * The client entry's data.registered must be TRUE even with
9022 global client entry on global client list. The data.registered
9023 is used to check whether the client is anymore in the network,
9024 for example with WHOWAS command so it must be valid.
9026 * Fixed the WHOWAS command in the server. It now actually works
9027 in router environment. Added function into silcd/command_reply.c
9028 silc_server_command_reply_whowas_save.
9030 * Added silc_idlist_purge function to the silcd/idlist.c
9031 to periodically purge the ID Cache.
9033 * Fixed INFO command in the server. It works now in router
9034 environment. Added <server name> argument to the INFO command
9035 reply. Updated the protocol specs.
9037 * Fixed minor bug in silc_idcache_purge to not purge if the
9038 expire value is zero.
9040 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9041 they were buggy because of the WHOWAS information.
9043 * Fixed local command MSG to handle the async resolving of
9044 the remote client properly. It used to fail the first MSG.
9045 Affected file silc/local_command.c.
9047 * Added `data_len' field to SilcIDCache context.
9049 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9051 * Update TODO. Todo in commands in the server.
9053 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9056 used by routers as broadcast packet to inform other routers
9057 about the changed user mode.
9059 Implemented the notify handling in the server. Affected file is
9060 silcd/packet_receive.c. Added the function
9061 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9063 * Added new generic Channel Payload and deprecated the New Channel
9064 Payload. The New Channel Payload is now the generic Channel
9067 * Added new argument `mode' to the silc_server_send_new_channel
9068 as it is required in the Channel Payload now.
9070 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9071 and created a new and real SilChannelPayload to represent the
9072 new generic Channel Payload. Implemented the encode/decode
9073 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9075 * Added silc_server_get_client_channel_list to return the list
9076 of channels the client has joined for WHOIS command reply.
9077 Affected file silcd/server.[ch].
9079 * Implemented the channel list sending in the WHOIS command reply
9080 in server and in the client.
9082 Implemented the channel list displaying on the user interface
9083 as well. Affected file silc/client_ops.c.
9085 * Added silc_channel_payload_parse_list to parse list of Channel
9086 Payloads. It returns SilcDList list of SilcChannelPayloads.
9087 Client for example can use this function to parse the list of
9088 channels it receives in the WHOIS command reply. The caller
9089 must free the list by calling silc_channel_payload_list_free.
9090 Affected files lib/silccore/silcchannel.[ch].
9092 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9094 * Added one new argument <user mode> to the WHOIS command reply
9095 to return the mode of the user in SILC. Updated the protocol
9098 Implemented it to the server and client.
9100 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Fixed the mode printing on the user interface on joining.
9103 Affected file silc/client_ops.c.
9105 * Implemented the UMODE command and user modes in general to the
9106 client library and to the user interface.
9108 * Implemented the UMODE command to the server.
9110 * The server now sends UNKNOWN_COMMAND error status if client sends
9111 unknown command. Affected file silcd/command.c.
9113 * All server commands now handle the command identifier the right
9114 way when sending the command reply to the client. The client can
9115 use to identify the command replies with the identifier.
9117 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Added silc_server_get_client_route to resolve the route to
9120 the client indicated by the client ID. Affected file is
9123 * Added silc_server_relay_packet as general function to relay
9124 packet to arbitrary destination. This deprecates functions
9125 like _send_private_message_key, _relay_notify etc. Affected
9126 file is silcd/packet_send.[ch].
9128 Removed silc_server_send_key_agreement,
9129 silc_server_send_private_message_key and
9130 silc_server_packet_relay_notify functions from the file
9131 silcd/packet_send.[ch].
9135 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9136 server. Affected file silcd/packet_receive.[ch].
9138 * Implemented the KILL command to the client. Implemented the
9139 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9140 Affected files lib/silcclient/command[_reply].c and
9141 lib/silcclient/client_notify.c. Implemented the KILL notify
9142 printing in the user inteface.
9144 * Fixed a lot silc_parse_nick memory leaks from the client
9145 library in the file lib/silcclient/command.c.
9147 * Changed the silc_server_send_notify_on_channels's `sender'
9148 argument from SilcSocketConnection to SilcClientEntry to
9149 check the sender as entry and not as connection object and not
9150 to send to the client provided as argument. The affected file
9151 is silcd/packet_send.[ch].
9153 * The notify packets that are destined directly to the client used
9154 to not to be processed by the server. Now changed that and the
9155 server processes all notify packets. After relaying the packet
9156 to the client the notify packet is processed in the server.
9158 * The silc_server_free_client_data now checks whether there is
9159 pending outgoing traffic for the client and purges the data to
9160 the network before removing the client entry.
9162 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9164 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9165 an client is killed from the SILC Network. Updated the protocol
9168 Added new function silc_server_send_notify_killed to the
9169 silcd/packet_send.[ch].
9171 * Added function silc_server_packet_relay_notify to relay notify
9172 packets that are destined directly to a client. In this case
9173 the server does not process the notify packets but merely relays
9174 it to the client. Affected file silcd/packet_send.[ch].
9176 Added also silc_server_packet_process_relay_notify to check
9177 whereto relay the notify. Affected file is
9178 silcd/packet_receive.[ch].
9180 * Implemented the KILL command to the server.
9184 * Added the backup schema desgined last fall to the protocol
9185 specs for everyone to see. The specification is in the
9186 *-spec-xx.txt draft and the packet type definitions for the
9187 backup routers is in *-pp-xx.txt draft. Thusly, added also
9188 new packet type SILC_PACKET_CELL_ROUTERS.
9190 * A big security problem in the implementation discovered. The
9191 signoff of an client did not cause new channel key generation
9192 which it of course should've done. The channel keys must be
9193 always re-generated when client leaves (or signoffs) the channel.
9194 The silc_server_remove_from_channels funtion now handles
9195 the channel key re-generation.
9197 * Added `sender' argument to the silc_server_send_notify_on_channels
9198 to not to send the client provided as argument. Affected file
9199 silcd/packet_send.[ch].
9201 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9203 * Implemented OPER and SILCOPER commands into the server and
9206 * Added silc_auth_verify and silc_auth_verify_data to verify
9207 the authentication directly from the authentication payload.
9208 It supports verifying both passphrase and public key based
9209 authentication. Affected file lib/silccore/silcauth.[ch].
9211 * Added `hash' field to the SilcIDListData structure. It is the
9212 hash negotiated in the SKE protocol. Affected file is
9215 * Slight redesigning of the SilcAuthPayload handling routines.
9216 Do not send SilcPKCS but SilcPublicKey as argument.
9218 * Implemented the public key authentication support to the
9219 serverconfig. The public key is loaded from the provided path
9220 and saved as authentication data to void * pointer. Thus,
9221 changed the unsigned char *auth_data to void *auth_data;
9223 * Fixed SHUTDOWN command to send the reply before the server
9224 is shutdown. :) Affected file silcd/command.c.
9226 * Fixed fatal bug in CONNECT command. The hostname was invalid
9227 memory and server crashed. Affected file silcd/command.c.
9229 * Fixed fatal bug in CLOSE command. The server_entry became
9230 invalid but was referenced later in the command. Affected file
9233 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9235 * Fixed fatal bug in failure packet handling. Server ignored
9236 the failure and thus crashed when it came.
9240 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9242 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9243 that the command may be executed only once in (about) 2 seconds.
9244 The old SILC_CF_LAG flag is same but allows command bursts up
9245 to five before limiting.
9247 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9248 server code. Various commands now includes the CF_LAG_STRICT
9249 flag to disallow any kind of miss-use of the command.
9251 * Fixed the silc_buffer_unformat to not to allocate any data
9252 if the length of the data is zero. It used to allocate the
9253 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9255 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9257 * Changed the format of AdminConnection configuration section
9258 in the server. Added username of the admin to the format.
9259 Affected files silcd/serverconfig.[ch].
9261 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9262 to return admin configuration data by host, username and/or
9265 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9267 * Implemented WHOWAS command to the server. Added the functions:
9269 silc_server_command_whowas_parse,
9270 silc_server_command_whowas_send_reply,
9271 silc_server_command_whowas_from_client and
9272 silc_server_command_whowas_from_server
9274 * Added <Client ID> argument to the WHOWAS command reply. Updated
9275 the protocol specs accordingly.
9277 * Implemented WHOWAS command and command_reply to the client
9280 Implemented the WHOWAS printing on the user interface.
9282 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Added new argument to the WHOWAS command reply, the real name.
9285 It is an optional argument. Updated the protocol specs.
9287 * Added SilcIDCacheDestructor callback that is registered when
9288 the SilcIDCache is allocated. The callback is called when
9289 an cache entry in the ID Cache expires, or is purged from the
9290 cache. Added into lib/silccore/idcache.[ch].
9292 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9293 to destruct the client entries when the cache entry expires.
9294 Other ID Cache's in server and in the client library ignores
9297 * If the ID Cache entry's `expire' field is zero then the entry
9298 never expires. Added boolean `expire' argument to the
9299 silc_idcache_add function in the lib/silccore/idcache.[ch].
9300 If it is TRUE the default expiry value is used.
9302 * Added silc_server_free_client_data_timeout that is registered
9303 when client disconnects. By default for 5 minutes we preserve
9304 the client entry for history - for WHOWAS command.
9306 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9308 * Added support to the server to enforce that commands are not
9309 executed more than once in 2 seconds. If server receives
9310 commands from client more frequently, timeout is registered
9311 to process the commands. Affected file silcd/command.c.
9312 Added new function silc_server_command_process_timeout.
9314 * Changed NICK_NOTIFY handling in client library to check that
9315 if the client's nickname was changed, so there is no need to
9316 resolve anything from the server.
9318 * Removed error printing from the WHOIS and IDENTIFY commands.
9319 If error occurs then it is ignored silently in the client library.
9320 The application, however, may map the received error to
9321 human readable error string. The application currently maps
9322 the NO_SUCH_NICKNAME error to string.
9324 * Made the command status message public to the application. Moved
9325 them from lib/silcclient/command_reply.c to
9326 lib/silcclient/command_reply.h. The application can map the
9327 received command status to the string with the
9328 silc_client_command_status_message function.
9330 * Added check to the server to check that client's ID is same
9331 as the Source ID in the packet the client sent. They must
9334 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9336 * Added dist-bzip hook to the Makefile.am to make bzip2
9337 compressed distributions.
9339 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9341 * Server now enforces the maximum length for the nickname and
9342 the channel as protocol specification dictates. 128 bytes for
9343 nickname and 256 bytes for channel name.
9345 * Moved the WHOIS printing to the application. The client libary
9346 does not print out the WHOIS information anymore, the application
9347 must do it. Renamed silc_client_command_reply_whois_print to
9348 the silc_client_command_reply_whois_save.
9350 The client's idle time is also sent to the application now, and
9351 the idle is shown on screen.
9353 * Added silc_client_command_reply_identify_save to save the
9354 received IDENTIFY entries.
9356 * Do not check for channel private keys in message sending and
9357 reception if the channel does not have the PRIVKEY mode set.
9358 Affected file lib/silclient/client_channel.c.
9360 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9362 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9363 just surfaced after chaning the JOIN procedure.
9365 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9367 * Added silc_client_get_clients_by_list to get client entries
9368 from Client ID list, that is returned for example by JOIN
9369 and USERS command replies. The application should use this
9370 function for example when JOIN command reply is received to
9371 resolve the clients already on the channel (library does not
9372 do that anymore as USERS command reply is not used in the JOIN
9373 procedure anymore). Affected files lib/silcclient/silcapi.h and
9374 lib/silcclient/idlist.c.
9376 * JOIN command reply and USERS command reply returns now SilcBuffer
9377 pointers instead of unsigned char pointers when returning
9378 the client list and mode list.
9380 * Added <Client ID> argument to the JOIN command reply, mainly
9381 for the server to identify for which client the command was
9382 originally sent. Updated protocol specs accordingly.
9384 * Added SilcDlist private_key pointer to the SilcChannelEntry
9385 in the client to support the channel private keys. Affected
9386 file is lib/silcclient/idlist.h.
9388 * Added SilcChannelPrivateKey argument to the function
9389 silc_client_send_channel_message so that application can choose
9390 to use specific private ke if it wants to. If it is not provided,
9391 the normal channel key is used, unless private keys are set.
9392 In this case the first (key that was added first) is used
9393 as the encryption key.
9395 * Implemented the support for channel private key handling.
9396 Implemented the following functions:
9398 silc_client_add_channel_private_key,
9399 silc_client_del_channel_private_keys,
9400 silc_client_del_channel_private_key,
9401 silc_client_list_channel_private_keys and
9402 silc_client_free_channel_private_keys
9404 Affected file lib/silcclient/client_channel.c.
9406 * Added the support for the private keys in the channel message
9407 sending and encryption and in the message reception and
9408 decryption. Affected funtions are
9409 silc_client_send_channel_message and silc_client_channel_message.
9411 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9413 * Added SKE's key verify callback to the client library's
9414 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9416 * Removed the statement that server (or router) must send USERS
9417 command reply when joining to the channel so that the client
9418 knows who are on the channel. Instead, the client list and
9419 client's mode list is now sent in the JOIN command reply to the
9420 client who joined channel. This is better solution.
9422 * Added function silc_server_get_users_on_channel and function
9423 silc_server_save_users_on_channel to the silcd/server.[ch].
9425 * Removed function silc_server_command_send_users from the
9428 * Do not show topic on the client library anymore. The topic is
9429 sent in the command reply notify to the application and the
9430 application must show the topic now.
9432 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9434 * Added client searching by nickname hash into the IDENTIFY and
9435 WHOIS commands in the server as they were clearly missing from
9436 them. Affected file is silcd/command.c.
9438 * Fixed a bug in private message receiving in the client library.
9439 The remote ID was freed and it wasn't supposed, now it is
9442 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Minor fix to the channel payload; allocate the data area, as it
9445 needs to be of specific length.
9447 * If the key agreement port is zero then the operating
9448 system will define the bound port. Affected files are
9449 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9451 * Added new function silc_channel_payload_decrypt into the file
9452 lib/silccore/silcchannel.[ch].
9454 * Moved the channel message etc, check from silc_packet_decrypt
9455 to applications. The library calls now a generic
9456 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9457 when the packet is either normal or special. This was done to
9458 allow more wide range of checking that was not allowed when
9459 the code was in library. Now applications can do virtually any
9460 checks to the packet and return to the library the decision how
9461 the packet should be processed. Affected files are
9462 lib/silccore/silcpacket.[ch].
9464 Added silc_server_packet_decrypt_check to the server and
9465 silc_client_packet_decrypt_check to the client library.
9467 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9468 to send with specified source and destination information.
9470 * Channel message delivery between routers was broken after the
9471 channel key distribution was fixed earlier. The channel key
9472 was used be to distributed to other routers as well which is not
9473 allowed by the protocol. Now this is fixed and channel keys
9474 really are cell specific and the channel message delivery between
9475 routers comply with the protocol specification.
9477 * Fixed various commands in server to check also the global list
9478 for the channel entry and not just the local list. The affected
9479 file silcd/command.c.
9481 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9483 * Added assert()s to buffer formatting and unformatting routines
9484 to assert (if --enable-debug) when error occurs. Affected
9485 file: lib/silcutil/silcbuffmt.c.
9487 * Changed to auto-reconnect to check whether the remote host is
9488 router and register the re-connect timeout if it is. It used
9489 to check that whether we are normal server, but router must do
9490 auto-reconnect with another router as well. Affected file
9493 * Removed the [<key len>] option from CMODE command as the cipher
9494 name decides the key length, nowadays. See the defined ciphers
9495 from the protocol specification.
9497 * Added [<hmac>] option to the CMODE command to define the HMAC
9498 for the channel. Added SILC_CMODE_HMAC channel mode.
9500 * Added [<hmac>] option for the JOIN command so that user can
9501 select which HMAC is used to compute the MACs of the channel
9504 * Added Hmac field to the Channel Message Payload. The integrity
9505 of plaintext channel messages are now protected by computing
9506 MAC of the message and attaching the MAC to the payload. The
9507 MAC is encrypted. Now, it is clear that this causes some
9508 overhead to the size of the packet but rationale for this is that
9509 now the receiver can verify whether the channel message decrypted
9510 correctly and also when private keys are set for the channel the
9511 receiver can decrypt the packet with several keys and check from
9512 the MAC which key decrypted the message correctly.
9514 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9515 lib/silccrypt/silccipher.[ch].
9517 * Added silc_hash_len to return the digest length into the
9518 lib/silcrypt/silchash.[ch].
9520 * Rewrote parts of Silc Channel Payload interface in the
9521 lib/silccore/silcchannel.[ch]. The encode function now also
9522 encrypts the packet and parse function decrypts it.
9524 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9526 * Fixed a minor formatting bug in the SKE's key material processing.
9527 It actually might have processed the keys wrong way resulting
9530 * Redefined the mandatory HMAC algorithms and added new algorithms.
9531 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9532 and hmac-md5 truncated to 96 bits. The mandatory is now
9533 hmac-sha1-96. Rest are optional (including the one that used
9534 to be mandatory). Rationale for this is that the truncated HMAC
9535 length is sufficient from security point of view and can actually
9536 make the attack against the HMAC harder. Also, the truncated
9537 HMAC causes less overhead to the packets. See the RFC2104 for
9540 * Added new [hmac] configuration section. The SKE used to use
9541 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9542 is of course wrong. The official names that must be proposed in
9543 the SKE are the ones defined in the protocol specification
9544 (hmac-sha1-96 for example). The user can configure any hmac
9545 using any hash function configured in the [hash] section. At
9546 least, the mandatory must be configured.
9548 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9550 * Added HMAC list to the SKE proposal list. It has now both
9551 hash algorithm list and HMAC list. This makes the protocol
9552 incompatible with previous versions. The SKE now seems to work
9553 the way it is supposed to work, for the first time actually.
9555 * Defined plain Hash algorithms to the protocol specification.
9558 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Implemented support for key agreement packets into the server.
9561 Added functions silc_server_key_agreement and
9562 silc_server_send_key_agreement. Other than these functions,
9563 server has nothing to do with this packet.
9565 * Added support for private message key packets into the server.
9566 Added functions silc_server_private_message_key and
9567 silc_server_send_private_message_key.
9571 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9572 called in the protocol's final callback instead in the END
9573 protocol state. This makes a little more sense and in the same
9574 time in client we can use the same protocol routines for normal
9575 key exchange and to key agreement packet handling as well.
9577 * Added to both client's and server's KE protocol context the
9578 SilcSKEKeyMaterial pointer to save the key material. We will
9579 bring the key material to the protocol's final callback by doing
9580 this. The final callback must free the key material.
9582 * Added SKE's packet_send callback into client's KE protocol
9583 context so that the caller can choose what packet sending function
9584 is used. This way we can use different packet sending when
9585 doing normal SKE when doing key agreement packet handling (in
9586 the key agreement packet handling we do not want to encrypt
9589 * Implemented the responder side of the key agreement routines
9590 in the client. The client can now bind to specified port and
9591 accept incoming key negotiation. The key material is passed
9592 to the application after the protocol is over.
9594 * Implemented the processing of incoming Key Agreement packet
9595 in the client. Added function silc_client_key_agreement to
9598 * Implemented the intiator side of the key agreement routines
9599 in the client. The client can now initiate key agreement with
9600 another remote client. The key material is passed to the
9601 application after the protocol is over.
9603 * Created client_keyagr.c to include all the key agreement
9606 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9607 SILC_TASK_CALLBACK except that it is not static.
9609 * Created client_notify.c and moved the Notify packet handling
9610 from the client.[ch] into that file.
9612 * Created client_prvmsg.c and moved all private message and
9613 private message key routines from the client.[ch] into that file.
9615 * Create client_channel.c and moved all channel message and
9616 channel private key routines from the client.[ch] into that file.
9618 * Changed silc_client_get_client_by_id_resolve to resolve with
9619 WHOIS command instead of IDENTIFY command, in the file
9620 lib/silclient/idlist.c.
9622 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Implemented the SKE's responder side to the Client library.
9626 * When FAILURE is received to the protocol do not trust it
9627 blindly. Register a timeout to wait whether the remote closes
9628 the connection as it should do it, only after that process the
9629 actual failure. This was changed to both client and server.
9631 * Added client_internal.h to include some of the structures
9632 there instead of client.h in lib/silcclient/.
9634 * Added function silc_task_unregister_by_callback to unregister
9635 timeouts by the callback function.
9637 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Some "Incomplete WHOIS info" errors has been appearing on the
9640 log files. Took away the entry->userinfo check from WHOIS
9641 reply sending. The entry->userinfo is now " " if client did not
9642 provide one. I thought this was fixed earlier but something
9643 is wrong still. Let's see if the error still appears.
9645 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9647 * Fixed a minor bug in the login when the channel key is
9648 re-generated in the server. It used to generate the key in
9649 wrong order and thus caused problems in the channel traffic.
9651 * Fixed a minor bug in channel key distsribution after
9652 KICK command. The key was not sent to the router even though
9655 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9657 * Added silc_ske_process_key_material_data as generic routine
9658 to process any key material as the SILC protocol dictates. The
9659 function is used by the actual SKE library but can be used by
9660 applications as well. This relates to the private message keys
9661 and the channel private keys since they must be processed the
9662 same way the normal SILC session keys. The protocol dictates
9663 this. Affected files: lib/silcske/silcske.[ch].
9665 Added also silc_ske_free_key_material to free the
9666 SilcSKEKeyMaterial structure.
9668 * Defined silc_cipher_set_key function to set the key for
9669 cipher without using the object's method function. The affected
9670 files: lib/silccrypt/silccipher.[ch].
9672 * Implemented silc silc_client_add_private_message_key,
9673 silc_client_add_private_message_key_ske,
9674 silc_client_del_private_message_key,
9675 silc_client_list_private_message_keys and
9676 silc_client_free_private_message_keys functions in the
9679 Added functions silc_client_send_private_message_key to send
9680 the Private Message Key payload and silc_client_private_message_key
9681 to handle incoming Private Message Key payload.
9683 * Added Cipher field to the Private Message Key payload to set
9684 the cipher to be used. If ignored, the default cipher defined
9685 in the SILC protocol (aes-256-cbc) is used.
9687 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9689 * Removed lib/silcclient/ops.h file.
9691 Redefined parts of the SILC Client Library API. Created new
9692 file silcapi.h that deprecates the ops.h file and defines the
9693 published Client Library API. Defined also private message key
9694 API and channel private key API into the file.
9696 This is the file that the application must include from the
9697 SILC Client Library. Other files need not be included by
9698 the application anymore.
9700 * Added new key_agreement client operation callback and also
9701 defined the Key Agreement library API for the application.
9703 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9706 is used by clients to request key negotiation between another
9707 client in the SILC network. If the negotiation is started it
9708 is performed using the SKE protocol. The result of the
9709 negotiation, the secret key material, can be used for example
9710 as private message key.
9712 Implemented the Key Agreement payload into the files
9713 lib/silccore/silauth.[ch].
9715 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9717 * Redefined ciphers for the SILC protocol. Added some new ciphers
9718 and defined the key lengths for the algorithms. Changed the
9719 code accordingly. The default key length is now 256 bits.
9721 * Fixed SKE key distribution function silc_ske_process_key_material
9722 when the key length is more than 128 bits. The default key
9723 length in SILC is now 256 bits.
9725 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9726 to indicate unsupported algorithm.
9728 * Renamed rijndael.c to aes.c and all functions as well.
9730 * Fixed a long standing channel key setting bug in client library.
9731 Weird that it has never surfaced before.
9733 * Fixed bug in channel deletion. If the entire channel is removed
9734 then it must also delete the references of the channel entry
9735 from the client's channel list as the client's channel entry and
9736 the channel's client entry share same memory.
9738 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Implemented CONNECT and SHUTDOWN commands in the client.
9742 * Implemented CLOSE command to the client.
9744 * Added the function silc_idlist_find_server_by_name into the
9745 files silcd/idlist.[ch].
9747 Added the function silc_idlist_find_server_by_conn into the
9748 files silcd/idlist.[ch].
9750 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9752 * DIE command was renamed to SHUTDOWN. Updated the both code
9755 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9756 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9758 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9761 * Added function silc_server_create_connection function to create
9762 connection to remote router. My server implementation actually
9763 does not allow router to connect to normal server (it expects
9764 that normal server always initiates the connection to the router)
9765 so the CONNECT command is only good for connecting to another
9768 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9771 or some other client was kicked from the channel.
9773 Implemented the handling of the notify type to both client
9776 Implemented silc_server_send_notify_kicked to send the KICKED
9777 notify. It is used to send it to the server's primary router.
9779 * Implemented the KICK command into server and client.
9781 * Added `query' argument to the silc_idlist_get_client function
9782 to indicate whether to query the client from server or not if
9785 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9786 to indicate that the client is not channel founder.
9790 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9792 * Removed the rng context from SilcPacketContext structure and
9793 changed that the packet routine uses the Global RNG API.
9795 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Added support for quit message that client can "leave" on the
9798 channel when it quits the SILC. It is ditributed inside the
9799 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9801 Added silc_server_free_client_data that will take the
9802 signoff message as argument.
9804 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9806 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9808 * Updated parts of the protocol specification to keep it up
9811 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9813 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9814 payloads in one packet.
9816 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9817 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9818 use now the new List flag.
9820 * Also deprecated the following packet types: REPLACE_ID,
9821 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9823 * Added list support for Notify packet in server.
9825 * Added silc_server_send_notify_channel_change to send the
9826 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9827 the silc_server_send_replace_id.
9829 * Added silc_server_send_notify_nick_change to send the
9830 NICK_CHANGE notify type. Deprecates the function
9831 silc_server_send_replace_id.
9833 * Added silc_server_send_notify_join to send the JOIN notify type.
9834 Deprecates the function silc_server_send_new_channel_user.
9836 * Added silc_server_send_notify_leave to send LEAVE notify type.
9837 Deprecates the function silc_server_send_remove_channel_user.
9839 * Added silc_server_send_notify_cmode and
9840 silc_server_send_notify_cumode to send CMODE and CUMODE notify
9841 types. Deprecates the silc_server_send_set_mode function.
9843 * Added SERVER_SIGNOFF notify type to indicate that server has
9844 quit. This means that all clients on the channel from that
9845 server will drop. This can be also used when netsplit happens.
9847 Deprecated REMOVE_ID packet type since it is not needed anymore
9850 Added silc_server_send_notify_server_signoff to send the
9851 SERVER_SIGNOFF notify type. Deprecates the function
9852 silc_server_send_remove_id.
9854 Added also silc_server_send_notify_signoff to send the
9855 SIGNOFF notify type.
9857 * Employed the PKCS #1. It is the mandatory way to do RSA in the
9858 SILC protocol from this day on. Changed the protocol
9859 specification as well.
9861 * Added silc_server_send_notify_topic_set to send TOPIC_SET
9862 notify type. It is used between routers to notify about
9863 topic changes on a channel.
9865 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
9868 * Partly updated the protocol specification to comply with the
9869 changes now made. It is still though a bit outdated.
9871 * The JOIN notify type now takes one extra argument <Channel ID>.
9872 The packet used to be destined to the channel but now the
9873 JOIN type may be sent as list thus it is impossible to
9874 destine it to any specific channel. By adding this argument
9875 it is again possible.
9877 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Added CREDITS file. The CHANGES and CREDITS file will appear
9880 in the distribution as well.
9882 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
9885 types in the server's silcd/packet_receive.c.
9887 * Implemented CMODE and CUMODE to work in router environment.
9889 * Fixed minor encoding and decoding buglet from the
9890 lib/silccore/silcmode.c.
9892 * Fixed buffer overflow from lib/silcclient/command.c in USERS
9895 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
9897 * Changed all SilcConfigServer* and silc_config_server* to
9898 SilcServerConfig* and silc_server_config*, respectively.
9901 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Associated the ID (client or server ID) to the Authentication
9904 Payload to avoid any possibility of forging. Updated the
9905 protocol specification and the code accordingly.
9907 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9909 * The RSA key length is now save to the RsaKey context in the
9910 key generation process in lib/silccrypt/rsa.c. The key length
9911 is now used to figure out the maximum size of the block allowed
9912 to be encrypted/signed.
9914 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
9915 is equivalent to the silc_mp_mp2bin but does not allocate any
9918 * Changed silc_mp_mp2bin API to take length argument. If it is
9919 non-zero then the buffer is allocated that large. If zero, then
9920 the size is approximated using silc_mp_sizeinbase, which however
9923 * Created Global RNG API which is global RNG that application can
9924 initialize. After initializing, any routine anywhere in the
9925 code (including library) can use RNG without allocating a new
9926 RNG object. This was done to allow this sort of use of the
9927 RNG in code that has no chance to allocate RNG object. All
9928 applications currently allocate this and many routines in the
9929 library use this. Affected file lib/silccrypt/silcrng.[ch].
9931 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
9932 it to use the Global RNG API.
9934 * Defined Authentication Payload into protocol specification that
9935 is used during SILC session to authenticate entities. It is
9936 used for example by client to authenticate itself to the server
9937 to obtain server operator privileges.
9939 Implemented this payload into the lib/silccore/silcauth.[ch].
9940 Implemented also routines for public key based authentication
9941 as the new protocol specification dictates.
9943 Moved definitions of different authentication methods from
9944 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
9946 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
9947 silc_pkcs_verify and silc_pkcs_sign_with_hash and
9948 silc_pkcs_verify_with_hash functions into the file
9949 lib/silccrypt/silcpkcs.[ch].
9951 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * The client entry's userinfo pointer must be always valid.
9954 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
9955 will fail since it requires the userinfo. Now, the userinfo
9956 is allocated as "" if actual userinfo does not exist. Actually,
9957 it must exist and it is totally Ok to drop client connections
9958 that does not announce the userinfo. However, we will make
9959 this workaround for now.
9961 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
9962 to return the remote port by socket.
9964 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9966 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
9967 SILC_SERVER_PENDING_EXEC and added an new macro
9968 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
9969 data or when error occurs while processing the pending command.
9971 Added new argument `destructor' into silc_server_command_pending
9972 and to the SilcServerCommandPending object. This destructor is
9973 now called after calling the pending callback or if error occurs
9974 immediately. If error occurs the actual pending callback won't
9975 be called at all - only the destructor. The destructor may be
9976 NULL if destructor is not needed.
9978 All this applies for client library code as well. Similar
9979 changes were made there as well for the pending commands.
9981 In the client, the application must now allocate the
9982 SilcClientCommandContext with the silc_client_command_alloc
9985 * Added reference counter to the SilcServerCommandContext. Added
9986 function silc_server_command_alloc and silc_server_command_dup
9989 Same type of functions added to the client library for the same
9992 * Removed the cmd_ident from IDListData away since it is now
9993 global for all connections. It is the command identifier used
9994 in command sending and with pending commands. The affected file
9997 * Added reference counter to the SilcSocketConnection objecet to
9998 indicate the usage count of the object. The object won't be
9999 freed untill the reference counter hits zero. Currently only
10000 server uses this, and client ignores it. The client must be
10001 set to use this too later. The affected files are
10002 lib/silccore/silcsockconn.[ch]. Added also the function
10003 silc_socket_dup to increase the reference counter.
10005 This was mainly added because it is possible that the socket
10006 is removed underneath of pending command or other async
10007 operation. Now it won't be free'd and proper DISCONNECTING
10008 flags, etc. can be set to avoid sending data to connection that
10009 is not valid anymore.
10011 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10012 the connection. After that it sets SILC_SET_DISCONNECTED.
10013 It is, however, possible that the socket data is not still freed.
10014 The silc_server_packet_process now checks that data is not
10015 read or written to connection that is DISCONNECTED. The socket
10016 get's freed when the reference counter hits zero.
10018 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Changed the client operation API: channel_message operation's
10021 `sender' is now the client entry of the sender, not the nickname
10022 and the `channel' is the channel entry, not the channel name.
10024 In the private_message operation the `sender' is now also the
10025 client entry of the sender not the nickname.
10027 Affected file is lib/silcclient/ops.h and all applications
10028 using the client operations.
10030 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10032 * Moved the calling of ops->connect() from connect_to_server_final
10033 into receive_new_id functin since that is the point when the
10034 client is actually allowed to send traffic to network. The
10035 affected file is lib/silcclient/client.c.
10037 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10040 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10041 (if needs broadcasting) instead of broadcasting the packets one
10042 by one which would make a burst in the network traffic.
10044 * Added `broadcast' argument to the functions in silcd/server.[ch]
10045 silc_server_create_new_channel[_with_id] to indicate whether
10046 to send New Channel packet to primary router.
10048 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Added new function into the silcd/server.[ch] files:
10051 silc_server_create_new_channel_with_id to create new channel with
10052 already existing Channel ID.
10054 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10055 lib/silccore/silcpacket.h. This packet is used t send list of
10056 Set Mode payloads inside one packet. Server uses this to set
10057 the modes for the channels and clients on those channels, that it
10058 announced to the router when it connected to it. The protocol
10059 specification has been updated accordingly.
10061 * The silc_server_new_channel did not handle the packet coming
10062 from normal server as it normally does not send that. However,
10063 when it announces its channels it does send it. Implemented
10064 the support for that.
10066 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10067 into the file lib/silccore/id.h.
10069 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10071 * Fixed memory leaks in the functions silc_idlist_del_client,
10072 silc_idlist_del_channel and silc_idlist_del_server in the file
10073 silcd/idlist.c. All of those leaked like a sieve.
10075 * Fixed some small memory leaks in the client's function
10076 silc_client_notify_by_server.
10078 * Added functions into silcd/server.c: silc_server_announce_clients,
10079 silc_server_announce_channels and silc_server_announce_server.
10080 These functions are used by normal and router server to announce
10081 to its primary router about clients, channels and servers (when
10082 router) that we own. This is done after we've connected to the
10085 These functions effectively implements the following packet types:
10086 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10087 and SILC_PACKET_NEW_ID_LIST.
10089 * Added new functions into the silcd/packet_receive.[ch]:
10090 silc_server_new_id_list, silc_server_new_channel_list and
10091 silc_server_new_channel_user_list to handle the incoming
10092 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10094 * Added support of changing Channel ID in the function
10095 silc_server_replace_id. If the server that announces a channel
10096 to the router already exists in the router (with same name but
10097 with different Channel ID), router is responsible to send
10098 Replace ID packet to the server and force the server to change
10099 the Channel ID to the one router has.
10101 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10102 client that the Channel ID has been changed by the router. The
10103 normal server sends this to the client. Client must start using
10104 the new Channel ID as the channel's ID.
10106 Implemented handling of this new type into lib/silcclient/client.c
10107 into the function silc_client_notify_by_server.
10109 * Added new function silc_idlist_replace_channel_id into the files
10110 silcd/idlist.[ch] to replace the Channel ID.
10112 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10114 * Call silc_server_command_identify_check always when processing
10115 the IDENTIFY command in silcd/command.c
10117 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10119 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10120 send keepalive packets. The packet can be sent by clients,
10121 servers and routers.
10123 Added function silc_socket_set_heartbeat into the file
10124 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10125 If not set, the heartbeat is not performed. The actual
10126 heartbeat is implemented in the low level socket connection
10127 library. However, application is responsible of actually
10128 sending the packet.
10130 Added silc_server_send_heartbeat to send the actual heartbeat
10131 packet into silcd/packet_send.[ch]. Server now performs
10132 keepalive with all connections.
10134 * Added silc_task_get_first function into lib/silcutil/silctask.c
10135 to return the timeout task with shortest timeout. There was a bug
10136 in task unregistration that caused problems. TODO has been
10137 updated to include that task system must be rewritten.
10139 * The client library will now resolve the client information when
10140 receiving JOIN notify from server for client that we know but
10141 have incomplete information.
10143 * Rewrote parts of silc_server_remove_from_channels and
10144 silc_server_remove_from_one_channel as they did not remove the
10145 channel in some circumstances even though they should've.
10147 * Encryption problem encountered in server:
10149 The LEAVE command used to send the Channel Key packet to the
10150 router immediately after generating it. However, the code
10151 had earlier sent Remove Channel user packet but not immediately,
10152 ie. it was put to queue. The order of packets in the router
10153 was that Channel Key packet was first and Remove Channel User
10154 packet was second, even though they were encrypted in the
10155 reverse order. For this reason, MAC check failed. Now, this
10156 is fixed by not sending the Channel Key packet immediately but
10157 putting it to queue. However, this is more fundamental problem:
10158 packets that are in queue should actually not be encrypted
10159 because packets that are sent immediately gets encrypted
10160 actually with wrong IV (and thus MAC check fails). So, packets
10161 that are in queue should be encrypted when they are sent to
10162 the wire and not when they put to the queue.
10164 However, the problem is that the current system has not been
10165 designed to work that way. Instead, the packet is encrypted
10166 as soon as possible and left to the queue. The queue is then
10167 just purged into wire. There won't be any fixes for this
10168 any time soon. So, the current semantic for packet sending
10171 o If you send packet to remote host and do not force the send
10172 (the packet will be in queue) then all subsequent packets to the
10173 same remote host must also be put to the queue. Only after the
10174 queue has been purged is it safe again to force the packet
10177 o If you send all packets immediately then it safe to send
10178 any of subsequent packets through the queue, however, after
10179 the first packet is put to queue then any subsequent packets
10180 must also be put to the queue.
10182 Follow these rules and everything works fine.
10184 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10186 * Added new function silc_server_remove_clients_by_server to
10187 remove all client entries from ID list when the server connection
10188 is lost. In this case it is also important to invalidate all
10189 client entires as they hold the invalid server entry. This
10190 fixes fatal bug when server has lost connection and will reconnect
10193 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Made some sanity checks to silc_server_daemonise like to check
10196 whether the requested user and group actually exists.
10198 * Added sanity check to SKE's silc_ske_responder_finish to check
10199 that the public and private key actually is valid.
10201 * Invalidate the client's nickname when receiving Replace ID
10202 packet and the Client ID is being replaced. This means that the
10203 server will query the nickname if someone needs it (client)
10206 * Sort the ID Cache in client library when the ID Cache data
10207 has changed (needs sorting).
10209 * Do not allow for SILC client to create several connections to
10210 several servers. The client does not support windows right now
10211 and generating multiple connections causes weird behaviour.
10213 Irssi-silc client does support windows and can handle several
10214 connections without problems, see: www.irssi.org and SILC plugin.
10216 * Fixed some places where client was added to the IDList. The
10217 rule of thumb is following (in order to get everything right):
10218 If the client is directly connected local client then the
10219 `connection' argument must be set and `router' argument must be
10220 NULL to silc_idlist_add_client function. If the client is not
10221 directly connected client then the `router' argument must
10222 bet set and the `connection' argument must be NULL to the
10223 silc_idlist_add_client function.
10225 * The funtion silc_server_packet_send_local_channel actually did
10226 not check whether the client was locally connected or not. It
10227 does that now. Fixed a bug related to LEAVE command.
10229 * Fixed Remove Channel User payload parsing bug in server's
10230 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10232 * The server's silc_server_save_channel_key now checks also the
10233 global ID list for the channel as it might not be in the local
10234 list. Fixed a bug related to LEAVE command.
10236 * Is this the end of the [<unknown>] buglet that has been lurking
10237 around for a long time? A little for loop fix in server's
10238 silc_server_command_whois_parse that is used by both IDENTIFY
10239 and WHOIS command. At least, this was a clear bug and a cause
10240 of one type of [<unknown>] buglet.
10242 * WHOIS and IDENTIFY commands call the function
10243 silc_server_command_[whois/identify]_check function even if
10244 we are not router server.
10246 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10248 * Added --with-gmp configuration option. If set the GMP
10249 is always compiled in the SILC source tree. If not set then
10250 it is checked whether the system has the GMP3 installed. If
10251 it has then the GMP won't be compiled (the system's headers
10252 and library is used), if it doesn't have it then the GMP is
10253 compiled in the SILC source tree.
10255 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10257 * Changed RSA private exponent generation to what PKCS #1
10258 suggests. We try to find the smallest possible d by doing
10259 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10260 not security fix but optimization.
10262 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Added new config entry [Identity] to fork the server and run
10265 it as specific user and group. A patch from Bostik.
10267 * Imported Dotconf configuration library into lib/dotconf.
10268 This will be used to create the SILC configuration files later.
10269 It will appear in the distsribution after this commit.
10271 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * A big code auditing weekend happening. Auditing code for
10274 obvious mistakes, bugs and errors. Also, removing any code
10277 Removed files for being obsolete:
10279 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10280 inline in the file lib/silcutil/silcbuffer.h)
10282 o lib/silcutil/silcbufutil.c (the header has inline versions)
10284 Changed code to fix possible error conditions:
10286 o The buffer formatting routines now check that the destination
10287 buffer really has enough space to add the data. This applies for
10288 both buffer formatting and unformatting
10289 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10290 unformatting was changed to accomodate following rules:
10291 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10292 sent to the function while XXX_*STRING will not allocate or copy
10293 the data into the buffer. Instead it sets the pointer from the
10294 buffer into the pointer sent as argument (XXX_*STRING used to
10295 require that the pointer must be allocated already). This change
10296 makes this whole thing a bit more consistent and more optimized
10297 (note that the data returned in the unformatting with XXX_*STRING
10298 must not be freed now). The routines return now -1 on error.
10300 o Tried to find all code that use buffer_format and buffer_unformat
10301 and added return value checking to prevent formatting and
10302 especially unformatting errors and possible subsequent fatal
10305 o Changed ske->x and ske->KEY to mallocated pointers in
10306 lib/silcske/silcske.h. Fixed possible data and memory leak.
10308 o Added return value checking to all *_parse* functions. Fixed
10309 many memory leaks as well.
10311 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10312 so that buffer overflows would not happen. All code now also
10313 checks the return value as it can fail.
10315 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10317 * Added reconnection support to server if the normal server looses
10318 its connection to the router (for example if router is rebooted).
10319 The server performs normal reconnection strategy implemented
10320 to the server. Affected file silcd/server.c.
10322 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10324 * Added new packet type SILC_PACKET_SET_MODE that is used to
10325 distribute the information about changed modes (for clients,
10326 channels and clients channel modes) to all routers in the
10327 network. Updated the protocol specification accordingly.
10329 Added functions into silcd/packet_send.c and
10330 silcd/packet_receive.c: silc_server_send_set_mode,
10331 silc_server_set_mode.
10333 Added new files silcmode.[ch] into lib/silccore that implements
10334 the encoding and decoding of Set Mode Payload. Added new type
10335 SilcSetModePayload. Moved the definitions of different modes
10336 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10338 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10340 * Oops, a little mistake in server's connection authentication
10341 protocol. The protocol is not ended with FAILURE but with
10342 SUCCESS if the authentication is Ok. :) Affected file is
10345 * Implemented NICK_CHANGE notify handling in server in the file
10346 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10347 the local clients on the channel. After the changing nickname
10348 in router environment snhould work and the [<unknown>] nickname
10349 should appear no more.
10351 The silc_server_replace_id function that receives the Replace ID
10352 payload now sends the NICK_CHANGE notify type also in the file
10353 silcd/packet_receive.c
10355 * Changed WHOIS and IDENTIFY command to support the maximum amount
10356 of arguments defined in protocol specs (3328 arguments). This
10357 fixed a bug that caused problems when there were more than three
10358 users on a channel.
10360 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10362 * Added extra parameter, command identifier, to the
10363 silc_client_send_command so that explicit command identifier
10366 Changed that ID list routines uses specific command identifier
10367 when sending WHOIS/IDENTIFY requests to the server so that they
10368 can be identified when the reply comes back.
10370 Affected files lib/silcclient/command.[ch],
10371 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10373 * Added `sender' argument to silc_server_packet_send_to_channel
10374 to indicaet the sender who originally sent the packet to us
10375 that we are now re-sending. Ignored if NULL. Affected file
10376 silcd/packet_send.[ch].
10378 * Added some server statistics support in silcd/server_internal.h
10379 SilcServerStatistics structure and around the server code. Also
10380 send some nice statistics information when client is connecting
10383 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10385 * Fixed channel ID decoding in server's JOIN command reply in
10386 silcd/command_reply.c
10388 * Fixed braodcasting of replace ID payload to not to send it if
10389 we are standalone server in silcd/packet_receive.c.
10391 * Fixed all channel message sending routines to not to send
10392 packets to clients that has router set, since they are routed
10393 separately in the same function earlier. Affects file
10394 silcd/packet_send.c and all channel packet sending functions.
10396 * In USERS reply, res_argv[i] are not allocated, the table
10397 is allocated. Thus changed that free the table, not its
10400 * In server's whois_check and identify_check if the client is
10401 locally connected do not send any WHOIS commands - they are not
10404 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10406 * Fixed some minor bugs in client when sending WHOIS command. The
10407 arguments was in wrong order.
10409 * Removed statis function add_to_channel from server in
10410 silcd/command.c that was previously used with the joining but
10413 * Tested USERS command in router environment successfully with two
10414 routers, two servers and two clients.
10416 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10418 * Reorganized the USERS command and command reply in client library
10419 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10420 When the command is given by user we register a pending command
10421 callback that will reprocess the command after the reply has been
10422 received from the server. When reprocessing the packet we then
10423 display the information. Thus, the USERS information is displayed
10424 now in the command callback instead of in the command reply
10425 callback. The processing of the command is same as previously
10426 when server has sent the command reply in the JOINing process.
10428 * Added to USERS command in silcd/command_reply.c to join the client,
10429 we didn't use to know about, to the channel after we've created
10430 a client entry for it. Also, for clienet we did know already still
10431 check whether it is on the channel or not and add it if not.
10433 * Removed silc_server_command_join_notify as the function and its
10436 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10438 * Changed the client's pending command handling to the same as the
10439 server's pending command handling. It is also now possible to
10440 execute command reply functions from other command reply
10441 function as the function callbacks for commands and command
10442 replies are one and same. The pending commands are not static
10443 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10444 in client connection context. Thus, pending commands are server
10445 connection specific as it is convenient.
10447 Changed the function silc_client_command_pending and
10448 silc_client_command_pending_del and added new function
10449 silc_client_command_pending_check. Removed the
10450 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10453 * Added cmd_ident, current command identifier, to the client
10454 connection context in lib/silcclient/client.h to keep track on
10455 command identifiers used in command sending. Client's command reply
10456 function handling now supports the mandatory command identifiers.
10458 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10459 funtions in client to fully support pending command callbacks.
10461 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10462 as one of the arguments to the application in the command reply
10465 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10466 before first releasing SILC but came back. Now it is removed again
10467 and should come back nomore. The FORWARDED flag was used only
10468 by the JOINing procedure by forwarding the command packet to router.
10469 Now, the JOINing procedure has been changed to more generic (due
10470 to various router environment issues) and FORWARDED is not needed
10471 anymore for anything. The protocol specification is yet to be
10474 Now, removed silc_server_packet_forward from server and the flag
10475 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10477 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Renamed NAMES command to USERS command. The NAMES was named that
10480 due to historical reasons. Now it is renamed. Also, rewrote
10481 parts of the USERS command. The nickname list is not sent anymore
10482 by the server. Only Client ID and mode lists are sent in the USERS
10483 command. Changed this also to the protocol specification.
10485 The client now resolves the names and stuff after it receives
10486 the USERS list from the server when joining to the channel.
10488 * WHOIS and IDENTIFY commands has been changed to support multiple
10489 Client ID's per command. One can now search for multiple users
10490 in the network by sending only one WHOIS or IDENTIFY command.
10491 Changed the code and the protocol specifications.
10493 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10494 uses silc_server_command_whois_parse to parse the request. */
10496 * If normal server, do not parse the WHOIS and IDENTIFY requests
10497 before sending it to the router. Saves some time.
10499 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * Fixed JOIN command on client library. Wrong number of arguments
10502 used to crash the client.
10504 * Added silc_server_channel_has_global function to check whether
10505 channel has global users or not.
10507 * Added silc_server_channel_has_local function to check whether channel
10508 has locally connected clients on the channel.
10510 * The silc_server_remove_from_one_channel now checks whether the
10511 channel has global users or not after given client was removed from
10512 the channel. It also checks whether the channel has local clients
10513 on the channel anymore. If it does not have then the channel entry
10514 is removed as it is not needed anymore.
10516 * The silc_server_notify now checks on JOIN notify whether the joining
10517 client is one of locally connected or global. If it is global then
10518 the channel has now global users on the channel and that is marked
10519 to the channel entry. Also, it now saves the global client to
10520 global list who is joining and JOINs it to the channel. This is
10521 for normal server, that is.
10523 Changed silc_server_send_notify_on_channel,
10524 silc_server_packet_relay_to_channel and
10525 silc_server_packet_send_to_channel check if we are normal server
10526 and client has router set (ie. global client) do not send the
10527 message to that client, as it is already routed to our router.
10529 * Implemented LEAVE notify type handling in silc_server_notify
10532 * Tested LEAVE command in router environment successfully. Tested
10533 with two routers, two servers and two clients.
10537 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10539 * Implemented SIGNOFF notify type handling in silc_server_notify
10542 * silc_server_remove_id now removes the client entry from all channels
10543 it has joined and thusly sends SIGNOFF notify type.
10545 * Rewrote the NAMES list generation in server by removing two excess
10546 loops. The lists are created now inside one loop.
10548 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * silc_server_remove_channel_user checks now also global list
10551 for channel and client.
10553 * silc_server_new_channel_user checks now both local and global
10554 list for channel and client. Fixed a bug in client id decoding.
10555 Used to decode wrong buffer.
10557 * silc_server_channel_message checks now both local and global
10558 list for channel entry.
10560 * Tested channel joining (hence JOIN) in router environment
10561 successfully. Tested with two routers, two servers and two
10564 * Tested channel message sending in router environment successfully.
10566 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10568 * Added silc_server_save_channel_key into server.[ch] to save the
10569 received channel key in Channel Key payload processing. It is
10570 also used in JOIN command reply handling.
10572 Equivalent function silc_client_save_channel_key added into
10573 client.[ch] into client library.
10575 * Changed JOIN command reply to send information whether the channel
10576 was created or not (is existing already) and the channel key
10577 payload. Changed protocol specs accordingly.
10579 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10580 the request was sent by ID and not by nickname. Crashed on
10583 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10585 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10586 now correctly save the received data.
10588 * silc_server_free_sock_user_data now notifies routers in the
10589 network about entities leaving the network.
10591 At the same time implemented functions silc_server_remove_id
10592 and silc_server_send_remove_id to receive and send REMOVE_ID
10593 packets. The packet is used to notify routers in the network
10594 about leaving entities. The ID removed will become invalid in
10597 * Added function silc_idlist_del_server into server. Removes and
10598 free's server entry from ID list.
10600 * silc_server_private_message function now checks, if we are router,
10601 that the destination ID really is valid ID, naturally.
10603 * In router when NEW_ID packet is received (for new client) the
10604 hash of the Client ID is saved in the ID Cache but the
10605 client->nickname is set to NULL, instead of putting the hash
10608 IDENTIFY command now also checks that client->nickname must be
10609 valid. If it is not if will request the data from the server who
10610 owns the client. Added new function
10611 silc_server_command_identify_check.
10613 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10614 to set the command to already allocated Command Payload.
10616 * Tested private message sending in router environment with two
10617 routers, two servers and two clients. Fixed minor bugs and now
10620 * Fixed segfault from client's NAMES command. Used to crash if
10621 not on any channel.
10623 * Forwarded packets must not be routed even if it is not destined
10624 to the receiver. Changed server code comply with this.
10626 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Added `require_reverse_mapping' boolean value to ServerParams
10629 structure. If TRUE (not default) the server will require that
10630 the connecting host has fully qualified domain name.
10632 If the reverse mapping is not required and hostname could not be
10633 found the IP address is used as hostname.
10635 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Implemented version string checking to both client and server.
10638 The check is incomplete currently due to the abnormal version
10639 strings used in development version of SILC.
10641 * Changed all command functions in server to use the new
10644 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10646 * Changed char *data to unsigned char *data in ID Cache system to
10647 support binary data as ID Cache data. Changed code to support
10648 binary data in lib/silccore/idcache.c.
10650 * Renamed silc_server_packet_relay_command_reply to
10651 silc_server_command_reply as it is normal packet receiving
10652 function. Rewrote the function to accept command replys for
10653 servers and not only for clients.
10655 * Mark remote router always as registered server if we are connecting
10656 to it. Otherwise, commands sent by the router to us are ignored.
10658 * All ID List find routines now returns the ID Cache Entry pointer
10659 as well if requested.
10661 * WHOIS command works now in router environment, tested with two
10662 routers, two servers and two clients.
10664 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10665 in router environment (as it is almost equivalent to WHOIS) but
10666 hasn't been tested thoroughly. Added new functions:
10668 silc_server_command_identify_parse
10669 silc_server_command_identify_send_reply
10670 silc_server_command_identify_from_client
10671 silc_server_command_identify_from_server
10673 * Disabled route cache adding because adding two different ID's with
10674 same IP replaces the old cache entry thus giving wrong route.
10675 The entry->router->connection is always the fastest route anyway
10676 so route cache may not be needed. Of course, new routes maybe
10677 established after receiving the ID when the entry->router->connection
10678 might not be anymore the most optimal.
10680 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10682 * Add route cache for received ID for fast routing.
10684 * Added silc_server_packet_route to route received packet on router
10685 that is not destined to us.
10687 * Renamed silc_server_get_route to silc_server_route_get.
10689 * Added id_string and id_string_len fields into SilcServer to
10690 include encoded ServerID for fast comparing without excess
10691 encoding of the ID's.
10693 * Cleaned up WHOIS command on server side. Added following static
10696 silc_server_command_whois_parse
10697 silc_server_command_whois_check
10698 silc_server_command_whois_send_reply
10699 silc_server_command_whois_from_client
10700 silc_server_command_whois_from_server
10702 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10703 arguments in command replies. All command functions should be
10704 updated to use this macro.
10706 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Minor typo fixes on command reply handling on server.
10710 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10712 * Added silc_server_command_add_to_channel internal routine to add
10713 the client to the channel after router has created the channel and
10714 sent command reply to the server.
10716 * Added generic silc_server_send_command to send any command from
10719 * Use static buffer with ID rendering instead of duplicating data.
10721 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Fixed a channel user mode bug when joining to a channel server gave
10724 everybody channel founder rights, oops.
10726 * We mark ourselves as the router of the incoming server connection
10727 if we are router ourselves. This way we can check in some packet
10728 sending functions whether it is locally connected server. For
10729 incoming router connections we put NULL.
10731 * For router sending packets locally means now always sending the
10732 packet cell wide; to local clients and local servers. For normal
10733 server sending packet locally means sending it to only local
10736 * Fixed the JOIN command to really work in router environment. If the
10737 channel is created it is always created by the router. Router is
10738 also responsible of making the initial joining to the channel,
10739 sending JOIN notify to the sending server and distributing
10740 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10741 does not exist server doesn't do anything else but forward the
10742 command to the router which performs everything.
10744 * Added silc_server_send_channel_key function to send the Channel Key
10747 * Added silc_server_create_channel_key to create new channel key. The
10748 channel key is now re-generated everytime someone joins or leaves
10749 a channel, as protocol dictates. Note: channel->key_len is the
10750 key length in bits.
10752 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10754 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10755 packet_receive.[ch] to separate packet sending and receiving
10756 routines. The server.[ch] now includes everything else including
10757 actual packet processing (writing and reading data) and other
10760 Renamed silc_server_private_message_send_internal to
10761 silc_server_send_private_message. The routine is still though
10762 used only to relay private messages as server does not send
10763 private messages itself.
10765 Renamed silc_server_new_channel to silc_server_create_new_channel
10766 and added new function sicl_server_new_channel that handles the
10767 incoming New Channel packet. Added also new sending function
10768 silc_server_send_new_channel to send New Channel Payload.
10770 * Added new function silc_server_notify to process incoming notify
10771 packet to the server/router. Server may then relay the notify
10772 to clients if needed.
10774 * Added new function silc_server_new_channel_user to process incoming
10775 New Channel User packet. Router will redistribute the packet and
10776 send JOIN notify to its local clients and locally connected servers
10777 if needed. Normal server will send JOIN notify to its local client
10778 on same channel when received this packet. Added also corresponding
10779 sending function silc_server_send_new_channel_user to sent the
10782 * Added boolean route argument to send_notif_to_channel and
10783 packet_send_to_channel functions to attempt to route the packet
10784 if it is TRUE and send only locally if it is FALSE.
10786 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10788 * silc_server_replace_id now broadcasts the received replace ID
10789 packet if it is not broadcast packet already. The router must
10790 broadcast to inform other routers about changed ID.
10792 * Added backpointer to server's router into SilcServer context in
10793 silcd/server_internal.h.
10795 * Fixed silc_server_packet_broadcast to send correct broadcast
10798 * The channel key is now distributed to the local client as soon
10799 as it is received from the router (in router environment) so that
10800 no other packet may be sent for the channel until client has
10803 * silc_server_remove_channel_user now broadcasts the received
10804 Remove Channel User packet if it is not broadcast packet already.
10805 The router must broadcast to inform other routers about removed
10808 * Added users field into SilcPacketContext that is a reference count
10809 of the context. One can increase the reference count by calling
10810 silc_packet_context_dup which is now changed to just increase the
10811 reference count instead of duplicating the data. The reference
10812 count is decresed by calling silc_packet_context_free that will
10813 free the data after the reference count hits zero.
10815 For now on the packet context and everything allocated into it
10816 (including the raw packet from network) must be freed by calling
10817 the new silc_packet_context_free function. Added also new function
10818 silc_packet_context_alloc that must be used now to allocate the
10819 context. This also means that if a routine is asynchronous from
10820 silc_[client/server]_packet_parse_type the packet context must
10821 be duplicated by calling silc_packet_context_dup. Otherwise it
10822 gets free'd after silc_[client/server]_packet_parse_type returns.
10823 Also, one must remember that if packet is duplicated then its
10824 reference count must be decresed by calling the free function as
10825 many times as it was duplicated.
10827 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10828 from both client and server.
10830 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10832 * Made joining to a channel working in router environment.
10834 * Cleaned up JOIN command on server side and create function
10835 silc_server_command_join_channel internal routine to make the
10838 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10840 * Changed silc_command_pending list to SilcDList. Also, added
10841 `ident' field to SilcServerCommandPending structure to identify
10842 the reply and to call correct callback.
10844 Added silc_server_command_pending_check function to replace the
10845 corresnponding macro. The silc_command_pending list is not
10848 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
10849 to set identifier to previously allocated Command Payload. It
10850 is used to set identifier for command when resending Command
10853 * Added silc_command_payload_encode_payload to encode Command
10854 Payload buffer from SilcCommandPayload structure.
10856 * Added silc_argument_payload_encode_payload to encode Argument
10857 payload buffer from SilcArgumentPayload structure.
10859 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10861 * Changed WHOIS command to support router connection on server side.
10862 The whois request is always sent to router unless the server is
10863 standalone server. After server has received the reply from the
10864 router will it send the reply to the client.
10866 * Added silc_server_packet_broadcast into silcd/server.[ch] to
10867 broadcast received broadcast packet. The function is used only
10868 by router. The broadcast packet is always sent to the router's
10871 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
10872 render given ID to printable string, for log files for example.
10874 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Made basic router to router connections working. At least they
10877 can now connect to each other but nothing really works the way
10878 they are supposed - yet.
10880 * Added new initiator token to RouterConnection configuration
10881 file in silcd/serverconfig.[ch]. It is used to tell whether we
10882 are the initiator to the remote router or whether we'll expect
10883 the other end to connect.
10885 * Moved registering of listener task to silc_server_init, hence
10886 the server starts listenning as soon as it is run, even if it
10887 does not have connections to other routers. Let's see how well
10890 * Changed default connection retry timeouts for more suitable in
10893 * Removed cipher and such arguments from silc_idlist_add_client
10894 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
10895 Added new function silc_idlist_add_data to add the keys and stuff
10898 * Added SilcIDListData structure and added it to SilcClientEntry
10899 and SilcServerEntry as their first field in the structure. This
10900 way we can explicitly cast the ID entries to the SilcIDListData
10901 structure and get common data for the entries. In past, we had
10902 to first check what type of connection it is and then cast it to
10903 correct ID entry type. Now, we can directly cast the opaque
10904 pointer to the SilcIDListData (no matter what ID entry it actually
10905 is) and get the data needed.
10907 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10909 * Wow, found a bug in scheduler. The scheduler uninitialized itself
10910 in some circumstances even if threre were timeout tasks, though not
10911 IO tasks, but tasks anyway. Now fixed.
10913 * Defined SilcServerConnection structure to hold connection specific
10914 stuff about directly connected servers and routers. The definition
10915 is currently in silcd/server_internal.h. I thought about having
10916 a bit more important role fro this struct but for now it is used
10917 only when connecting to other server (or router actually).
10919 * Added connecting retry support in server when connecting to
10920 router(s). The retry feature implement exponential backoff
10921 algorithm. Also, added SilcServerParams structure to hold default
10922 parameters for server. For now, it include these retry settings
10923 and are hard coded. After server is moded to be as Silc Server
10924 Library this structure will be more important.
10926 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10928 * Changed client librarys channel->clients table to SilcList and
10929 changed code accordingly.
10931 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10933 * Changed client's channel table to SilcList and changed code
10934 accordingly. Also changed SilcChannelClientEntry to include back-
10935 pointer to the channel so that client entry can use that structure
10936 as list as well and we have fast cross-reference to the channel.
10937 This change dramatically decreased the complexity of channel
10938 handling with client entry and vice versa (removed one extra
10939 loop when searching for channel entry from many functions).
10941 * Changed server->sim from table to SilcDList and changed code
10944 * NAMES command can now be used from user interface. It will show
10945 the user list on the channel, neatly.
10947 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
10948 Code now saves realname of the user if it becomes available.
10950 * Renamed configure.in to configure.in.pre and made ./prepare
10951 script to automatically add correct version string to
10952 configure.in which it creates from configure.in.pre.
10954 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10956 * NAMES command reply now shows users mode with the nickname when
10957 joining to channel.
10959 * Moved silc_client_ch[u]mode[_char] functions from
10960 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
10961 place sucks, they are utility functions and should be in some
10964 * Fixed some unsigned int's to unsigned short's. Patch by cras.
10966 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
10969 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * Added TRQ (efficient deque and list library) into lib/trq. This is
10974 a very good list library that is currently used in the SILC. Defined
10975 SilcList API over the library because I didn't like the API very
10976 much. See lib/trq/silclist.h for the API and examples of how to
10977 use the API. Fixed various places in the code to use the new
10978 SilcList API. The SilcList is meant for lists that has a structure
10979 already defined as a list. It is not suitable to add just some
10980 context to the list (in TRQ, the context is the list actually).
10982 So, I defined SilcDList that can be used for the purpose where
10983 predefined list structure does not exit. This can be used as
10984 such list. Now some context just can be added to the SilcDList.
10985 Currently this list is not used in the SILC just yet, though there
10986 are a lot places where this can replace dynamically allocated
10987 tables and I will fix these places, later, to use SilcDList.
10988 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
10989 and use TRQ internally).
10991 Also fixed some annoying warning messages that the original TRQ
10992 code generated. Also minor changes to TRQ's Makefile.in.
10994 * Added support for querying by Client ID to both WHOIS and
10995 IDENTIFY commands into server, as required by the protocol.
10997 * Removed method function pointers from SilcBuffer structure. They
10998 weren't used to anything and just increased the context size for
10999 no good reason. This change also made silc_buffer_alloc and
11000 silc_buffer_free functions inline functions.
11002 * Disabled command flooding detection support until it's fixed so
11003 that it accepts commands in but does not execute them more than once
11006 * Added silc_net_localhost(), to return local hostname, into
11007 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11008 that must be initialized before calling silc_client_init.
11010 * Added new function: silc_server_send_notify_on_channels to send
11011 notify messages to all channels client has joined. It is assured
11012 that the message is sent only once per client.
11014 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11015 lib/silcutil/silcutil.[ch] as silc_format function. The new
11016 function is generic and is used by server as well, not only by
11017 the logging routines.
11019 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11020 the provided version string was not acceptable. Added new function:
11021 silc_ske_check_version into lib/silcske/silcske.h. The function
11022 must be implemented by the application (client or server) and it
11023 does not reside in the SKE library. The function checks the version
11024 string remote end sent.
11026 * Added back pointers (to opaque context and to SilcSocketConnection)
11027 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11029 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11030 duplicate packet context structure.
11032 * Changed `notify' client operation to send same arguments as client
11033 receives from server except for ID's. ID's are mapped to correct
11034 ID entry and that is returned. Also, if channel entry is not sent
11035 by server but the notify is for channel the channel entry is sent
11036 to application (otherwise application doesn't know that it is for
11037 channel (library gets it from packet's Destination ID)).
11039 * Added silc_client_remove_from_channels into client library to
11040 remove a client from all channels it has joined to. Used when
11041 received SIGNOFF notify from server. Added also new function
11042 silc_client_replace_from_channels to replace old ID entry with
11043 new ID entry on all channels. Used when received NICK_CHANGE
11044 notify from server.
11046 * Fixed ID Cache list handling in silc_idlist_get_client in
11047 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11048 to get (or query) client by ID.
11050 * Updated TODO list.
11052 * Added connection authentication status message defined by the
11053 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11054 support for these into the code in client and server side.
11056 * Added generic function silc_client_send_command to send any command
11057 with variable argument list. Application should use this function
11058 to send commands if the command functions provided by the library
11059 does not suite for the application's user interface needs.
11061 * Added new `failure' client operation. Application is notified about
11062 received failure packet if client is executing a protocol. In this
11063 case the protocol's execution has failed.
11065 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11066 is required by the protocol.
11068 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11069 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11072 * Added status flag to SilcSKE object to indicate realtime status
11073 of the SKE protocol.
11075 * Application receives now exactly same command reply arguments as
11076 the library receives from server. However, if ID is received the
11077 corresponding ID entry is returned to the application (eg. Client
11078 ID is mapped to correct SilcClientEntry entry and that is returned).
11079 Changed command_reply client operation due to this change.
11081 * Changed all ID's in commands and in command replys as ID Payloads.
11082 Change affected both client and server side codes.
11084 All ID's sent in SILC network (with execption of ID's in SILC
11085 Packet header) are sent in ID Payload to support variable length
11088 * Server now notifies nick changes and notifies all clients on
11089 the channels about the new nickname (about the new Client ID,
11092 * Implemented CMODE command to change channel modes. Supports all
11093 channel modes defined by the protocol specs except ban and invite
11094 lists. (Also, private channel key mode is supported but support for
11095 setting private channel key in client is missing, thus, this mode
11096 has no effect on client side (except that server requires that the
11097 client uses private channel key and normal channel traffic does not
11100 Also, invite mode works per se, but INVITE command does not work
11101 yet correctly, so you can set channel as invite only channel but
11102 inviting clients to the channel does not work (it is yet to be
11103 thought what's the best way to do it).
11105 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11106 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11107 Implemented CUMODE command to change user's mode on the channel.
11108 Supports all modes defined by the protocol specs.
11110 * Added NAMES command reply to return users modes on the channel.
11112 * Removed unnecessary and slow ciphers from lib/silccrypt.
11114 * Set SO_KEEPALIVE option to connection sockets by default.
11116 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11118 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11119 redefined the Notify Payload into protocol specs.
11121 * Added silc_id_payload_parse_id to get ID directly from raw
11124 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11126 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11127 accept searching by Client ID as well.
11129 * Added support for LEAVE and SIGNOFF notify types in client library.
11131 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11132 to parse ID Payload from raw data.
11134 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11136 * Added flags parameter into silc_ske_assemble_security_properties
11137 function in lib/silcske/silcske.[ch].
11139 * Changed notify client operation to fit better for notify messages
11140 sent by server. The notify payload received from server is now
11141 passed to the application (after parsing it to SilcNotifyPayload).
11142 It is application's responsibility to retrieve the arguments
11143 from the payload and show the message the way it wants. The message
11144 sent by server is implementation specific.
11146 * Changed public keys to comply with the protocol specification.
11147 Old public keys are not supported anymore and are not compatible.
11149 * Removed nickname from Channel Payload as the latest draft removed
11150 it. The client must resolve the nickname from the NAMES command
11151 reply received when it joined the channel.
11153 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11155 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11157 * Fixed some errors in protocol specification drafts.
11159 * Created lib/silccore/silcnotify.c to implement Notify Payload
11160 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11161 generic payloads described by protocol specifications. The file
11162 includes implementations for ID Payload and Argument Payload.
11164 * Changed Command Payload implementation to use the new Argument
11165 Payload. Changed command_xxxx_payload to command_payload_xxxx
11166 to comply with SILC coding conventions.
11168 * Added suppport for Argument Payload handling in Notify Payload
11169 implementation as protocol requires it. Added the new support
11170 into server and client lib as well.
11172 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11174 * Added support for multiple nicknames on same channel. [n] is
11175 added locally to the nickname if there are more than one same
11176 nicknames on the channel.
11178 * Server now sends all nicknames that matched WHOIS request.
11179 Client also shows the list received from server.
11181 * Added TOPIC command to client side. User can now set and show
11182 current topic on channel.
11184 * Added MOTD command to client and server. Also, server sends the
11185 motd when client connects to the server.
11187 * Changed version strings to comply ISO 8601.
11189 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Fixed protocol error handling in client library. It should now
11192 cope even if the SKE fails for some reason.
11194 * Made new protocol specification drafts for submitting to IETF.
11196 * Implemented TOPIC command to server in silcd/command.c.
11198 * Added two new notify types into lib/silccore/silcnotify.h:
11199 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11200 notify nickname change and topic setting/change on a channel.
11202 * API change of command_reply operation in client library. The
11203 application gets now the status type received from server as well.
11205 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11207 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11209 * Cras fixed and optimized the packet handling even further and
11210 it should work now. Minor change to the prototype of function
11211 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11213 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11215 * Added new function into lib/silcutil/silcschedule.[ch]:
11216 silc_schedule_with_fd to select() a specified fd. The function
11217 returns after timeout expires or data arrives or goes. The
11218 function is used by packet routines to wait that all data is
11219 received from network.
11221 * Fixed data reading from network in lib/silccore/silcpacket.c.
11222 The code now assures that all data is read from the fd and then
11223 continues packet processing. This was a bug fix since the code
11224 used to drop some data in some circumstances.
11226 * Added new function into lib/silcclient/client.[ch]:
11227 silc_client_start_key_exchange to start key exchange after
11228 connection has been established to server. The code internally
11229 now uses this funtion but its main purpose was to provide it
11230 for applications that perform their own connecting. After
11231 application has created a connection it merely calls this
11232 function to start the key exchange between client and server.
11233 The library takes care of everything else after that.
11235 Updated also lib/silcclient/README to explain the usage of
11238 * Do not send to application information that connection has
11239 been established. Application gets notified it by connect
11242 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * Applied cras's patch to add silc_schedule_one function. The
11245 function runs scheduler once and returns.
11247 * Fixed the scheduler after cras messed it up. The timeout
11248 handling works now as it's supposed to work.
11250 * Added into lib/silccore/ silcnotify.h to include notify
11251 message types support. Changed silc_server_send_notify*
11252 functions, in server.[ch], to support those new notify types.
11253 Added the support for the notify types into client library,
11254 as well. Added new notify client operation into ops.h in
11257 * Changed silc_server_packet_send_to_channel to send normal
11258 packets instead of just channel message packets. The function
11259 is now used to send the notify packets to channels. It is not
11260 used to send channel message packets anymore, as server never
11261 sends them anymore.
11263 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11264 va_arg()s as it seems to require it nowadays. I guess, if SILC
11265 is compiled with older va_arg() the new code should work anyway.
11267 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11269 * Splitted core library. Core library (lib/silccore) includes
11270 now only SILC protocol specific core (and common) components.
11271 Created new utility library (lib/silcutil) that includes more
11272 generic purpose stuff. The stuff for util library was taken
11273 from the old core library. This was minor and easy split.
11275 * Created SILC Client Library (lib/silcclient) that includes
11276 implementation of the SILC client without user interface. This
11277 was major move from silc/ directory. The code has been changed
11278 so that it is transparent towards the user interface. The
11279 silc/ directory includes now the same user interface as before
11280 and it uses the new client library. Read lib/silcclient/README.
11281 Basicly, the client library performs everything else related
11282 to SILC except user interface handling. Also, configuration
11283 files are considered to be part of user interface and library
11284 does not handle them.
11286 This change also changed a lot of structures, function naming etc.
11287 Most important change was that SilcClientWindow object was
11288 renamed to SilcClientConnection in the client library. Created
11289 also new file lib/silcclient/ops.h. Also added new files
11290 silc/local_command.[ch] and silc/client_ops.[ch].
11292 All these changes were made to make it easier for user interface
11293 designers to create what ever user interface for the SILC client
11296 It is also expected that the server will be moved to lib
11297 directory as well and SILC Server Library will be created;
11298 sometimes in the future.
11300 * Removed Local commands from lib/silccore/silccommand.h as
11301 they are application specific and new client library does not
11302 handle any of those anymore.
11304 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11305 old client implementation in silc/.
11307 * Added support for callback functions in SILC_LOG_* macros.
11308 Application can now set its own callbacks that will be called
11309 instead of using the default functions that will always print
11310 the debug messages to stderr (or stdout). Also, debugging can
11311 now be disabled by setting silc_debug to FALSE and re-enabled by
11312 setting it to TRUE. Note, that logging will still work even
11313 if debugging is disabled.
11315 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11316 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11317 silc_log_reset_debug_callbacks.
11319 * To enable debugging in silc client one must give now -d
11320 option on command line.
11322 * Changed silc_schedule_init to automatically allocate task queues
11323 if they are not allocated before calling it.
11325 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11327 * Added GMP 3.1 into math library.
11329 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11331 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11332 a channel in SILC network. The packet is used by servers and
11333 routers to notify other routers that user has left a channel.
11334 This little feature was missing until now. Added the feature
11335 to protocol specification as well.
11337 Added functions: silc_server_send_remove_channel_user and
11338 silc_server_remove_channel_user into server.[ch].
11340 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11341 lib/silccore/silcpacket.h. However, they are not implemented
11344 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Fixed joining to a channel and sending channel messages
11347 between server and router. The channel message sending should
11348 now work inside a cell.
11350 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11352 * Fixed the private message sending between server and router.
11353 The private message sending should now work inside a cell.
11355 * Added silc_server_replace_id into server.[ch] to replace
11356 existing ID in the SILC network.
11358 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11359 and silc_idlist_replace_server_id into idlist.[ch] in server.
11361 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11363 * Fixed the server to server connections. Server can again now
11364 connect to router. Router to router connections probably does
11367 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11369 * Added dynamic protocol registering support. Now protocols can
11370 registered and unregistered on the fly. Patch by cras.
11372 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11374 * Added lib/contrib directory to hold routines that some platforms
11375 don't have but are needed by SILC.
11377 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11378 into lin/contrib to provide getopt() and getopt_long() for
11379 those who don't have it.
11381 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11383 * Added AWAY command to client. When away message is set and
11384 client receives a private message packet the client automatically
11385 replies to the sender with the away message.
11387 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11388 bug seemed to be the cause of recent problems when compiling
11391 * Added version detection support to SKE protocol specification
11392 and added the new changes to the SKE implementation as well.
11393 There were other minor changes in the SKE protocol as well.
11395 Many changes in lib/silcske/silcske.[ch] and in
11396 lib/silcske/payload.[ch].
11398 * Added ^U functionality, clear input line. Patch from cras.
11400 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Mainly small bugfixes on core library. Fixed some debugging
11403 logging and buffer overflow in silclog.c.
11405 * Updated config.sub and config.guess on the distribution tree.
11407 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11409 * Added command lagging support in server. Client may execute
11410 commands now only once in two seconds.
11412 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Optimized packet reception. MAC computation and checking is now
11415 also more optimized. A lot previously duplicated code is now
11416 used as generic by both client and server.
11418 * Fixed key pair generation in clientutil.c
11420 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11422 * Added into lib/silccore/silcbufutil.[ch] new function;
11423 silc_buffer_realloc.
11425 * Moved generic packet sending/encryption functions to
11426 lib/silccore/silcpacket.[ch] from client and server. Some
11427 rewriting of the functions.
11429 * Moved all generic packet reception/decryption functions to
11430 lib/silccore/silcpacket.[ch] from client and server. The
11431 packet processing is now much cleaner in both client and server.
11432 These were major changes in both client and server.
11434 * Created many common functions in server to do packet sending.
11435 Previously code were duplicated a lot, this has been removed
11436 with these changes.
11438 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Rewrote major parts of the ID cache system. Don't know
11441 whether it is better now or not but at least the API is more
11444 * Major rewrite on ID cache stuff on client because of the ID
11445 cache API changes. Added idlist.c to client.
11447 * Also major rewrite on ID cache stuff on server as well.
11448 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11449 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11450 in hand, instead they are all put into the ID cache system now.
11451 All server_idlist_* routines uses ID cache now instead of
11452 traversing its own lists (those lists does not exist anymore).
11453 SilcIDList though still exists. Also, SilcXXXEntry's are
11456 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11458 * Finally made the SKE implementation compliant to the protocol
11459 specification. All mp integers are now binary encoded as
11460 opposed being HEX encoded.
11462 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11465 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11466 functions: silc_[encode/decode]_pem. Also added function
11467 silc_encode_pem_file to PEM encode with newlines ('\n') for
11468 saving into a file.
11470 * SILC public keys are now encoded either PEM or binary. Same
11471 option is for private keys as well. By default private keys
11472 are binary encoded and public keys PEM encoded. Silly HEX
11473 encoding were removed.
11475 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11476 function to create fingerprints.
11478 * Fixed a bug in SHA1; does not change the original data anymore.
11480 * Partly implemented INFO command on client and server side.
11481 Fixed CLEAR command. Changes to SERVER command; show current
11482 server(s) when giving command without arguments. Added
11483 VERSION command to client.
11485 * Added check to server that unregistered connections cannot
11486 execute commands (unless it is specificly allowed).
11488 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Fixed screen refresh.
11492 * Fixed channel joining bug from client. On some circumstances
11493 client tried to join to a channel it had already joined.
11495 * Added public key verification process into client's protocol.c.
11496 The client now verifies the public key from user and saves
11497 it into ~./silc/serverkeys/ directory.
11499 Added into: clientutil.[ch]: silc_client_verify_server_key.
11501 * Changed SKE protocol's silc_ske_initiator_finish function
11502 to accept callback function that verifies the received public
11503 key. Removed old silc_ske_verify_public_key function.
11505 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11508 silc_pkcs_private_key[_data]_set.
11510 * Made the password and public authentication more cleaner in
11511 server's protocol.c.
11513 * Removed historic and obsolete protocol `channel_auth' from
11514 both client and server.
11516 * Removed wrong way of sending command status messages from
11517 server to client in server's command.c. The old way violated
11518 protocol specification.
11520 Changes to silccore/silccommand.[ch]: removed
11521 silc_command_encode_status_payload -> not needed anymore,
11522 changed silc_command_encode_payload_va to accept extra
11523 argument on variable argument list. The argument type must
11524 now be provided to the function. Also, added new function:
11525 silc_command_encode_reply_payload_va which is same as
11526 normal command_encode_payload_va except command status type
11527 is provided as extra argument.
11529 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Added ~./silc directory handling. The directory includes the
11532 public and private keys for the client.
11534 Added silc_client_check_silc_dir, silc_client_create_identifier
11535 and silc_client_load_keys.
11537 * Implemented SILC protocol compliant public key. Added public
11538 and private key saving to and loading from files.
11540 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11541 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11542 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11543 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11544 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11546 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11547 silc_pkcs_load_[public/private]_key.
11549 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11551 * Added silc_server_get_route (route.[ch]) to get connection
11552 data for the fastest route for given ID.
11554 * Implemented INVITE command on client and server. The command
11555 were re-defined in the SILC Protocol Specification and the
11556 implementation now complies with the specification.
11558 * Implemented PING command on client and server.
11560 * Implemented NAMES command on client and server. The server side
11561 supports currently only normal server not router server yet.
11562 Some changes to NAMES definition in SILC protocol specification.
11564 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11566 * Implemented LEAVE command on client and server.
11568 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11569 again. This change was made to the protocol as well. Server
11570 should not violate the protocol specification anymore.
11572 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11574 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11575 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob