1 Tue May 10 19:55:13 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
3 * Check for FD_SETSIZE in silc_select to not go over.
4 Affected file lib/silcutil/unix/silcunixschedule.c.
6 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
8 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
10 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
12 * Fixed channel public key list saving on JOIN command reply
13 on backup router. Affected file apps/silcd/command_reply.c.
15 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
17 * Added default limit how many channels client can join,
18 default is 50. Added 'channel_join_limit' configuration
19 option to server too. Affected files are apps/silcd/command.c
20 and serverconfig.[ch].
22 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
24 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
25 On Toolkit the server and client are not compiled by default.
26 Affected file configure.ad.
28 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
30 * Added lib/contrib/getopt.[ch] for platforms that don't
31 have it (it is not GPL implementation).
33 * Fixed compilation when pkg-config is used.
35 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
37 * A comma in invite/ban string is invalid, check for it.
38 Affected file apps/silcd/server_util.c.
40 * Added SERVICE command to the server. It parses the command
41 request but SILC Server does not support services for the
42 time being. Affected file apps/silcd/command.[ch].
44 * Added SERVICE command and command reply to client library.
45 It is however incomplete. Updated Toolkit documentation.
46 Affected files are lib/silcclient/command[_reply].[ch].
48 * Fixed IDENTIFY/WHOWAS command reply to send the username
49 correctly (uninitialized buffer). Affected file is
50 apps/silcd/server_query.c.
52 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
54 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
55 finalizes the major restructuring of the CVS tree.
57 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
59 * Send empty MOTD reply if MOTD file cannot be read.
60 Affected file silcd/command.c.
62 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
64 * Optimized primer number generator to use simpler conversion
65 routines. Also assure that the prime number will have the
66 highest bit set after modifying it. Affected file is
67 lib/silcmath/silcprimegen.c.
69 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
71 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
72 for now only for testing purposes, it will not be delivered
73 in any distribution for now.
75 * Removed NSS MPI from the source tree. Due to upcoming
76 license change for the SILC Toolkit, we cannot deliver the
77 NSS MPI anymore. I decided to replace it in all distributions
78 with public domain library.
80 * Removed GNU regex from lib/contrib and introduced free
81 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
82 GNU regex compatible API to it (only partial).
84 * Removed getopt routines from lib/contrib.
86 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
88 * Use silc_server_send_command_reply to send replies instead
89 of encoding packet itself. Affected file silcd/command.c.
91 * Added command sending and receiving statistics to server.
92 Affected files in silcd/.
94 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
95 with GCC, for it not to warn about pointer signedness.
97 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
99 * Added context to the SilcIDCache destructor. Affected
100 files are lib/silccore/silcidcache.[ch],
101 lib/silcclient/client.c and silcd/server.c.
103 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
105 * Added pkg-config check to configure.
107 * The PublicKeyDir must not be used with Admin block in server
108 config. Affected file silcd/serverconfig.c.
110 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
114 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
116 * Handle empty LIST command reply correcttly in server. Affected
117 file silcd/command_reply.c.
119 * Handle empty LIST command reply correctly in client library.
120 The application will now receive one LIST command reply with
121 all arguments set to NULL if there are no channels. Updated
122 Client Library documentation accordingly. Affected file
123 lib/silcclient/command_reply.c.
125 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
127 * Added channel name string stringprep profile to the protocol
128 and implementation to allow a little free'er channel name
129 strings. Affected files are lib/silcutil/silcstringprep.[ch].
131 * Added silc_channel_name_[check|verify] to check and verify
132 channel name strings. Affected files are
133 lib/silcutil/silcstrutil.[ch].
135 * Added support for the new channel name preparation in client
136 library and server. Affected files in lib/silcclient and
139 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
141 * Added the Autodist into the source tree. It replaces the
142 old ./prepare. It can be used to create distributions as
143 previously. See README.CVS and README.DIST. See
144 distributions in distdir/.
146 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
148 * Make sure query sends at least an error back if nothing
149 more is sent. Affected file silcd/server_query.c.
151 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
153 * During query, check if the original command caller goes
154 away. If it does, stop the query. Affected file
155 silcd/server_query.c.
157 * Check for valid channel creation in JOIN command reply.
158 Affected file lib/silcclient/command_reply.c.
160 * Handle the resolver counter in silc_client_get_users_by_channel
161 callback correctly. Fixed auto-join bug in Gaim. Affected
162 file lib/silcclient/idlist.c.
164 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
166 * Added some better error messages. Affected file
167 silcd/command_reply.c and packet_receive.c.
169 * Handle error in WATCH command propely on backup router.
170 Affected file silcd/command.c.
172 * Fixed freeing of unfreeable variable in WHOIS command reply.
173 Affected file silcd/command_reply.c.
175 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
177 * Added pkg-config .pc file creation for silc core library
178 and silcclient library. A patch by c0ffee.
180 * Removed the need for GNU Libidn. Added the simple stringprep
181 from libidn into lib/contrib/. It is now used also on Windows
184 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
186 * Simplified the invite and ban string handling in the
187 server. Check for valid invite and ban arguments also.
188 Affected file silcd/server_util.c.
190 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
192 * Added WATCH list announcing in backup router protocol.
193 Affected files are silcd/command.c, server.c, server_backup.c.
195 * Do not change users mode to founder on normal server/backup
196 if the founder mode is set, and user is first one to join.
197 Affected file silcd/pcaket_receive.c.
199 * Do not send CUMODE_CHANGE notify back to sender. Affected
200 file silcd/packet_receive.c.
202 * Added getrusage() to take noise in SILC RNG. A patch by
203 Mika Boström. Affected files are configure.in.pre,
204 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
206 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
208 * Splitted the SILC libraries configuration into a configure
209 fragment into lib/configure.ad. It is now possible, once
210 this feature is added, to specify whether to compile or not
211 compile included SILC libraries. Affected files are
212 configure.in.pre, lib/silcmath/mpi/configure.ad,
213 lib/configure.ad, Makefile.defines.pre and
214 Makefile.defines_int.pre.
216 * Added --with-silc-includes and --with-silc-libs to configure.
217 If specified the included libs are not compiled, but the
218 specified libs are used. Pkg-config is not yet supported.
219 Affected file configure.in.pre.
221 * Fixed WATCH command handling on backup router. Router does not
222 send the watch command any more to backup if it originates from
223 backup. Affected file silcd/command.c.
225 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
227 * Changed announcing to not announce unregistered clients.
228 Affected file silcd/server.c.
230 * Fixed username handling in command reply. Affected file
231 silcd/command_reply.c.
233 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
235 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
237 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
238 Affected file: includes/silcincludes.h.in
240 * bool is defined as _Bool on Mac OS X now.
241 Affected file: lib/silcutil/silctypes.h
243 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
245 * Added support for UTF-8 nicknames, channel names and
246 server names in client library. Affected files in
249 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
250 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
251 software to check how Toolkit has been compiled.
253 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
255 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
257 * Use silc_utf8_str[n]casecmp instead of strcmp routines
258 in library and in SILC Client when dealing with nicknames
259 and other identifier strings. Affected file in client lib
262 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
263 irssi/src/silc/core/silc-servers.c.
265 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
267 * Fixed idcache to work with the new identifier strings.
268 Affected file lib/silccore/silcidcache.c.
270 * Added UTF-8 hash and compare function for SilcHashTable.
271 Affected file lib/silcutil/silcutil.[ch].
273 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
274 Affected file lib/silcutil/silcstringprep.[ch].
276 * Changed the identifier string handling to include the original
277 format in client, server, channel entries and normalized
278 format in cache. Affected files in silcd/.
280 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
282 * Added support for the new identifier strings and their
283 validity checking. Nicknames, channel names and usernames
284 can now include practically any kind of letters and various
285 other characters. Affected files in silcd/ and in libraries.
287 NOTE: comparing these strings should now be done with memcmp()
288 to check binary compatibility. All these strings are normalized
289 and casing is irrelevant.
291 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
292 as easy function for applications to check whether identifier
295 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
297 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
298 file lib/silcutil/silcutf8.c.
300 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
302 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
304 * Make public key in getkey reply mandatory. Affected file
305 lib/silcclient/command_reply.c
307 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
309 * Added Parameter dont_register_crypto_library to
310 SilcClientParam. If set to TRUE, silcclient library will
311 not initalize the Crypto Libraries and application
312 will need to do it. Affected file lib/silcclient/silcclient.h,
313 lib/silcclient/client.c.
315 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
317 * Imported new silc_utf8_[encode|decode] routines from
318 my internal SILC 1.1 source tree. New encodings added:
319 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
320 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
321 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
324 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
326 * Implemented stringprep (RFC 3454) API. Internally we use
327 GNU Libidn's stringprep, for now, so it is required now to
328 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
330 * Added checking for GNU Libidn and --with-libidn to configure.
332 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
334 * If the passphrases entered do not match while generating a new key,
335 completly start over instead of going into an infinite loop asking
336 the user to re-enter the passphrase correctly. Affected file
337 lib/silcutil/silcapputil.c
339 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
341 * Make sure server is removed from backup list when it is
342 deleted. Affected files silcd/command.c, server.c,
345 * Close socket when connecting to router fails. Affected
348 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
350 * Adopt configuration toolchain to current auto-tools.
351 Affected files prepare, irssi/configure.in
352 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
353 redo that. Affected files irssi/src/silc/core/client_ops.c,
354 irssi/src/fe-common/silc/fe-silc-channels.c
355 * Take over command line options into silcclient data structure.
356 Affected file irssi/src/silc/core/silc-core.c
358 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
360 * Do not try to initiate backup resuming protocol forever.
361 Affected file silcd/server_backup.c.
363 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
365 * ID change in resuming has to be done before changing
366 detached client's modes, since the ID change may fail and
367 leave ghosts on the network. Affected file is
368 silcd/packet_receive.c.
370 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
372 * Fixed Win32 scheduler to not stuck anymore. A patch from
373 Juha Räsänen. Affected file is
374 lib/silcutil/win32/silcwin32schedule.c.
376 * Fixed QoS parsing for connection blocks in server. Affected
377 file is silcd/serverconfig.c.
379 * Fixed server statistics increasing in server. Affected file
382 * The CLOSE command now marks backup router as self disconnected
383 to avoid resuming problems. Affected file silcd/command.c.
385 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
387 * When using silc_net_create_connection[_async], and your system can
388 create IPv6 sockets, it will try to connect to the IPv6 host.
389 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
390 file lib/silcutil/unix/silcunixnet.c
392 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
394 * Check for valid route when receiving packet from router and
395 when routing it to local server in the cell. A patch from
396 Matt Miller. Affected files silcd/router.c and server.c.
398 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
400 * Couldn't detach and reattach twice, because of the previous
401 commit. Affected file silcd/packet_receive.c
403 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
405 * Added check to ignore Port value if Initiator is FALSE.
406 Remote router coudln't connect if Port was set. Affected file
409 * If some client tries to resume more than once at the same time,
410 server crashed. Router didn't crash, but showed odd behaviour
411 (didn't allow clients to join anymore, ..). Affected files
412 silcd/packet_receive.c silcd/idlist.h
414 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
416 * Destroy the file transfer session in silc_client_file_close
417 with timeout. Affected file lib/silcclient/client_ftp.c.
419 * Call SFTP server monitor in READ and WRITE after the actual
420 operations. Affected file lib/silcsftp/sftp_server.c.
422 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
424 * Create one configure script from configure fragments
425 (configure.ad). This is a first step towards new distribution
426 system. Affected files prepare, configure.in.pre,
427 lib/silcmath/mpi/configure.ad.
429 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
431 * Removed expiring of client key pair. Affected file is
432 irssi/src/silc/core/clientutil.c
434 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
436 * Check the number of connections from real number of
437 connections instead of socket number, when deciding if
438 server is full. Affected files are silcd/server.c,
439 server_internal.h and silcd.c.
441 * Clarified the connections_max meaning in General section
442 in doc/example_silcd.conf.in.
444 * The reconnect_keep_trying default value set to TRUE
445 if it is not defined in the config file. Affected file
446 silcd/serverconfig.c.
448 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
450 * Fixed crashbug in connection closing, after a protocol
451 completion callback, which might have closed it already.
452 Affected file silcd/server.c.
454 * Fixed rekey with PFS in backup router. It did not allow
455 rekeys with PFS, and when the rekey protocol timedout
456 it crashed the backup router without the above fix. Affected
457 file silcd/packet_send.c and server.c.
459 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
461 * The silc_client_add_channel_private_key now returns the
462 private key context if pointer is given as argument.
463 Affected files are lib/silcclient/silcclient.h and
466 * Added support for using channel private keys in SILC
467 Client Library even if the private key mode is not set
468 on the channel. Affected file lib/silcclient/client_channel.c.
470 * The channel private key used to decrypt message is now
471 delivered to the application in the 'channel_messageÃ' client
472 operation. Affected files are lib/silcclient/silcclient.h
473 and client_channel.c.
475 * Fixed wrong arg type for user limit in CMODE command reply.
476 Affected file silcd/command.c.
478 * The user limit is now taken and saved to SilcClientEntry in
479 JOIN and CMODE command replies and in CMODE_CHANGE notify.
480 Affected files lib/silcclient/silcclient.h, command_reply.c
483 * Added support to the new private message key indicator
484 packet. Added a new function to the client library:
485 silc_client_send_private_message_key_request. The sender
486 indicates to be initiator, and receiver is responder.
487 Added the indicator to the SilcClientEntry as 'prv_resp'
488 boolean. Affected files are lib/silcclient/silcclient.h
489 client.[ch], and client_prvmsg.c.
491 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
493 * Fixed the JOIN command calling when called with both
494 -auth and -founder. Affected file is lib/silcclien/command.c.
496 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
498 * Check watcher list for resumed clients as well. Affected
499 file is silcd/packet_receive.c.
501 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
503 * Implemented the user limit to the CMODE_CHANGE notify,
504 CMODE command reply and JOIN command reply in server.
505 Affected files are silcd/server.c, command.c, command_reply.c,
506 packet_send.c and packet_receive.c.
508 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
510 * Defined SILC_STRFMT_END that must be used now with
511 silc_buffer_strformat, instead of SILC_STR_END. Fixes
512 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
513 lib/silcclient/silcvcard.c, silcd/server_util.c.
515 * Fixed the adding of public key to the WATCH list in server.
516 Fixed the WATCH notify sending to client. Affected files
517 are silcd/packet_send.[ch], command.c, server_util.c.
519 * Implemented the watching by public key in the SILC Client
520 Library and SILC Client. Affected files are
521 lib/silcclient/command.c and client_notify.c.
523 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
525 * Added support for public key watching in server. Affected
526 files are silcd/server.c, server_internal.h, command.c,
529 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
531 * Added public key to the SIlcClientEntry. Affected files
532 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
534 * Fixed the get_clients_whois reply processing to return
535 exactly same entries server returned. Makes it possible
536 to search using attributes. Affected file is
537 lib/silcclient/idlist.c.
539 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
541 * Save founder key to SilcChannelEntry. Affected files are
542 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
544 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
546 * Call the monitor callback with _CLOSED status from the
547 silc_client_file_close. Affected files are
548 lib/silcclient/client_fpt.c, silcclient.h
550 * Added silc_client_get_clients_whois which resolves using
551 WHOIS, and supports requested attributes as well.
552 Affected files are lib/silcclient/silcclient.h, idlist.c.
554 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
556 * Added support for asking the destination filename where
557 the downloaded file is saved in the file transfer. Affected
558 files are lib/silccilent/silcclient.h, client_ftp.c.
560 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
562 * Fixed error handling in resuming data processing. Affected
563 files are lib/silcclient/client_resume.c and client.c.
565 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
567 * Fixed silc_client_send_private_message to return TRUE correctly.
568 Affected file lib/silcclient/client_prvmsg.c.
570 * Added topic to the SilcChannelEntry. Affected files are
571 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
573 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
575 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
576 file lib/silcclient/command.c
578 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
580 * Convert all commands to UTF-8 before passing them to the
581 client library. Still need to convert replies from UTF-8 to
582 the locale encoding. Affected file
583 irssi/src/silc/core/silc-cmdqueue.c
585 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
587 * redirect all silc_client_command_calls through a queueing framework.
588 This fixes /CYCLE and the annoying "nick change after auto-joining
589 a channel". Furthermore it defines one central point where
590 command parameters can be UTF-8-ified. Affected files
591 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
592 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
594 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
596 * use asynchronous connect() to establish router connections.
597 Fixes problem when the primary router goes down. Affected files
598 silcd/server.c, silcd/server_backup.c
600 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
602 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
603 Fixed various compilation warnings when type casting ints
604 to pointers or vice versa, of different size. Updates around
607 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
609 * Surrogates not allowed in UTF-8 strings, updated decoder.
610 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
611 testers in lib/silcutil/tests/ directory.
613 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
615 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
616 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
617 files are lib/silcclient/silcclient.h, client.c.
619 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
621 * When resuming a session fails, notify the user that the session
622 file needs to be removed eventually. Affected files
623 irssi/src/fe-common/silc/module-formats.[ch],
624 irssi/src/silc/core/client_ops.c.
626 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
628 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
629 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
631 * Typofix in Irssi::Silc module. Affected file
632 irssi/src/perl/silc/Silc.xs.
634 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
636 * Changed the way NOTICE flagged messages are treated. Added support
637 for notices in queries and signing notices. Affected files
638 irssi/default.theme; irssi/docs/help/in/notice.in;
639 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
640 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
642 * Fixed typo in /ACTION help. Affected file
643 irssi/docs/help/in/action.in
645 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
647 * Fixed typo in perl module. Affected file
648 irssi/src/perl/silc/Server.xs
650 * Changed the way ACTION flagged messages are treated. Added support
651 for actions in queries and signing actions. Affected files
652 irssi/default.theme; irssi/docs/help/in/action.in;
653 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
654 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
657 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
659 * Incorrectly reported error when client had to be resolved from
660 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
662 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
664 * Fixed whois public key hash table deleting and adding in
665 detached client case. Affected file silcd/packet_receive.c.
667 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
669 * Changed filenames of silc/fe module not to collide with filenames
670 from core/fe. Also seperated public messages printing from
671 query messages printing. Affected files are all in
672 irssi/src/fe-common/silc.
674 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
676 * Fixed the invite process handling during joining to use
677 correct server name for the client that is matched against
678 the invite string for the channel. Wrong server name caused
679 inability to join the channel. Affected file is
682 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
684 * Fixed the CUMODE channel founder authentication on normal
685 server to not remove the founder rights on existing founder
686 before checking that router accepts the mode change. Affected
687 files are silcd/command.c and silcd/packet_receive.c.
689 * Remove the server entry correctly when rekey timeouts and
690 remote router connection on normal server is closed. Fixes
691 a crash where server uses the freed server entry. Affected
694 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
696 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
697 networks. This is the first step in solving the bug about
698 /SERVER ADD -silcnet <silcnet>. Affected files
699 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
700 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
701 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
703 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
705 * /SMSG and /MMSG now correctly create new queries. Affected files
706 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
708 * Add basic support for SILC protocol specific variables in perl.
709 Affected files irssi/src/perl/silc/*, irssi/configure.in,
710 irssi/src/perl/Makefile.am
712 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
714 * Don't use silc_get_input, it's obviously not reliable. Fixes
715 issue when the current key expires. Affect file
716 irssi/src/silc/core/clientutils.c
718 * Make the session data filename configurable. This makes it
719 possible to have different session files for different
720 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
721 client_ops.[ch], silc-servers.c,
722 irssi/src/silc/fe-common/silc/module-formats.[ch]
724 * Use the same set of libtool files for the MPI lib as for the
725 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
726 config.sub, configure.in, install-sh, missing, mkinstalldirs
728 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
730 * Fixed server statistics decrementing error to not go to
731 negative. Affected file silcd/packet_receive.c.
733 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
735 * Use silc_server_query_add_error to add error in public key
736 search error. Added support in send_reply to send errors
737 without specific argument. Affected file silcd/server_query.c.
739 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
740 Client for NO_SUCH_NICK. It was against the protocol specs.
741 Affected file irssi/src/silc/core/client_ops.c.
743 * Added backwards support for the wrong NO_SUCH_NICK error sending
744 in server. To be removed in SILC Server 1.0. Both old clients
745 and clients with fixed error handling now works. Affected file
746 silcd/server_query.c.
748 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
750 * fixed a bug in the whois using attributes function where no
751 error was sent if no nickname and client id but the attributes were
752 given to whois. Affected file silcd/server_query.c
754 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
756 * remove public key from public key hashtable on detach. Affected
757 file silcd/packet_receive.c
759 * free public key hashtable before removing clients on server
760 shutdown. Affected file silcd/server.c
762 * remove public key prior deleting client-data on killing a client.
763 Affected file silcd/server_util.c
765 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
767 * Getting the MOTD from other servers works now. Affected
768 files are silcd/command.c and silcd/command_reply.c
770 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
772 * Initialize the variable idletag, since it is tested in
773 silc_core_deinit for its default value. Affected file
774 irssi/src/silc/core/silc-core.c
776 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
778 * Fixed signed channel messages across cells. Affected file
781 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
783 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
784 is not defined. They can now be safely used in if-statements
785 without braces. Affected file lib/silcutil/silclog.h.
787 * Added the checks for backup closing connection due to error
788 (local or remote) and thus not allow the resuming to occur
789 in reconnect. Affected files are silcd/packet_send.c
792 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
794 * Help file updates. Affected files in irssi/src/docs/help/in/.
796 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
798 * Fixed channel messages across cells. Affected file
801 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
803 * Fixed file transmission accepting in client library to not
804 start the negotiation if user hasn't accepted the transfer,
805 instead create new session for resent transfer. Affected
806 file lib/silcclient/client_ftp.c.
808 * Show the session ID in the file transmision list. Remove
809 session from list that failed to transfer. Switch the current
810 session automatically after transmission, and in errors, to new
811 session if other sessions exists in the transfer list. Affected
812 files are irssi/src/silc/core/silc-servers.c,
813 irssi/src/fe-common/silc/modfule-formats.c.
815 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
817 * Fixed MIME header parsing for the hopefully last time. Affected
818 file lib/silcutil/silcstrutil.c
820 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
822 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
824 * The SILC RNG is now gauranteed to return non-zero random
825 values. Affected files are lib/silccrypt/silcrng.[ch].
827 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
829 * Fixed nickname formatting when changing only case of the
830 nickname. Affected file lib/silcclient/idlist.c.
832 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
834 * Fixed a memory leak and incorrect printing of the "appears as"
835 message. Affected file irssi/src/silc/core/client_ops.c
837 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
839 * Added CRT (Chinese Remainder Theorem) supported RSA
840 private keys and private key operations. This significantly
841 increases private key operation efficiency. No compatibility
842 issues with new or old private keys. Affected files are
843 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
845 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
847 * Fixed GCC-3.3.2 related compilation warnings from the
850 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
852 * Removed RC6 from distributions.
854 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
856 * Added some better comments to lib/silccrypt/silcpkcs.h,
857 optimized some routines in lib/silccrypt/silcpkcs.c.
858 Added test_silcpkcs into lib/silccrypt/tests/.
860 * Fixed silc_rng_global_init to actually init the global RNG
861 if RNG wasn't provided for it. Affected file is
862 lib/silccrypt/silrng.c.
864 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
866 * Added silc_hash_table_find_by_context_ext. Affected files
867 lib/silcutil/silchashtable.[ch].
869 * Save the public key on normal server in WHOIS command reply
870 from attributes, if present, and add it to public key hash
871 table. Fixes WHOIS resolving by public key on normal server.
873 Optimized the attributes resolving on normal server to not
874 resolve if we resolved them already from router.
876 Affected files are silcd/server_query.c, command_reply.c.
878 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
880 * Added support for whois using attributes.
881 Affected files silcd/command_reply.c, silcd/packet_receive.c,
882 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
885 * Added support for whois using public key attribute to /WHOIS i
886 client command. Affected files irssi/docs/help/in/whois.in,
887 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
889 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
891 * Fixed UMODE setting in server when the client has anonymous
892 mode set. The mode setting was not working. Affected file
895 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
897 * Fixed some bugs and typos related to sending split messages.
898 Print notification when sending messages with /MMSG. Affected
899 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
901 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
903 * Optimized the socket referencing in packet routines, client
904 library and server. Affected files are lib/silccore/silcpacket.c,
905 lib/silcclient/client.c and silcd/server.c.
907 * If silc_socket_set_qos is given with NULL arguments the QoS is
908 reset from the socket. Affected files are
909 lib/silcutil/silcsockconn.[ch].
911 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
913 * Add a /LISTKEYS command which lists the locally cached
914 client and server keys. Affected files
915 irssi/src/fe-common/module-formats.[ch],
916 irssi/src/silc/core/silc-{channels,servers}.c
917 irssi/docs/help/in/listkeys.in
919 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
921 * Check that packet queue purging was successful. Affected
922 files lib/silcclient/client.c and silcd/packet_send.c. Related
923 to MAC failed errors.
925 * Do not clear the inbuf even if it is empty if QoS was applied
926 to it. Otherwise the QoS data is cleared and MAC failed error
927 will occur. Affected file lib/silccore/silcpacket.c.
929 * Use the rekey period time as rekey protocol timeout value.
930 If the rekey does not succeed during the rekey period there's
931 something very wrong, and we most likely end up with wrong keys,
932 do graceful reconnect then. Affected file silcd/server.c.
934 * Take reference of the socket in the parser context, as it's
935 possible to have the parsers in queue after the socket is
936 disconnected and this may cause crash. Affected files are
937 lib/silccore/silcpacket.c, lib/silcclient/client.c and
940 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
942 * Fixed KICK command reply sending, it sent to replies.
943 Affected file silcd/command.c.
945 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
947 * Finish the silc-mime.pl script. It now supports MIME type
948 guessing using magic files, signing data messages, executing
949 MIME handlers in background. Affected files
950 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
952 * Changed MIME signal handler to make things easier for the perl
953 script. Affected files irssi/src/silc/core/client_ops.c,
954 silc-servers.c, and irssi/docs/signals.txt
956 * Cleaned up the silc_mime_parse function and fixed detection
957 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
959 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
961 * Resolve the IP for file transfer listener from the connection
962 socket. Affected file lib/silcclient/client_ftp.c.
964 * Accept NULL hostname parameter in the functions
965 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
966 if hostname is not wanted.
968 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
970 * Fixed race condition between silc_client_init and
971 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
973 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
975 * Fixed file transfer connection closing when SIGNOFF for
976 the client is received from server. Affected file is
977 lib/silcclient/client_ftp.c.
979 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
981 * Check for disconnected socket in QUIT callback. Affected
982 file silcd/command.c.
984 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
986 * Modified the MIME parsing to allow \n and \r\n as delimiters.
987 Affected files lib/silcutil/silcstrutil.c
989 * Cleaned up the escape/unescape functions for correctness and
990 speed. Affected file irssi/src/silc/core/client_ops.c
992 * Removed handling for data messages with Content-Type: text/*,
993 moved parsing of MIME headers to the signal handler, added
994 support for signing and verifying data messages. Affected
995 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
996 irssi/src/silc/core/silc-{servers,channels}.c
998 * Added a perl script for handling data messages based on
999 information read from Mailcap files. New file
1000 irssi/scripts/silc-mime.pl
1002 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1004 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1005 acknowledge recepetion of a message to the sender. Updated
1008 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1010 * Unregister channel key saving callback when deleting channel.
1011 Affected file lib/silcclient/idlist.c.
1013 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1014 before calling notify client operation. Affected file is
1015 lib/silcclient/client_notify.c.
1017 * Unregister QoS tasks when deleting the socket connection.
1018 Affected files lib/silcutil/silcsockconn.[ch],
1019 unix/silcunixsockconn.c.
1021 * Implemented latest presence-attrs draft changes. Affected
1022 files lib/silccore/silcattrs.h and
1023 irssi/src/silc/core/silc-queries.c.
1025 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1027 * Save old channel keys in list to allow more rapid change
1028 of channel keys if server for some reason does that. This
1029 avoids loosing so many channel messages due to not having
1030 key to decrypt. Affected file lib/silcclient/silcclient.h,
1031 idlist.c and client_channel.c.
1033 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1035 * Continued backup router tests and fixes. Affected files
1036 silcd/server_backup, server_util.c, server.c. See TODO.
1038 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1040 * Fixed SERVER_SIGNOFF handling in servers. The client
1041 was removed from wrong list thus not removing the client
1042 at all. Affected file silcd/packet_receive.c.
1044 * Do not execute rekey protocol for disabled connections as
1045 it would never go through. Affected file silcd/server.c.
1047 * Added timeout for rekey protocol to catch if the protocol
1048 never executes successfully. Affected files silcd/server.c
1051 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1053 * Abandon packet processing for disconnected sockets. Check
1054 this always after calling packet processing callback.
1055 Affected file lib/silccore/silcpacket.c.
1057 * Fixed double registration disconnection code in server.
1058 Closed wrong connection. Affected file silcd/packet_receive.c.
1060 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1062 * On normal server reconnect to primary during resuming 4
1063 times, then give up. Affected file silcd/server_backup.c.
1065 * If during reconnecting to routers we notice we have router
1066 connection but no primary router set, the server is in desync.
1067 Reconnect to primary to restore network. Affected file
1070 * Assure that only one protocol is exeucting at the same time.
1071 Added checks for all protocols. Affected files are
1072 silcd/server.c and server_backup.c.
1074 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1076 * Check that a string is not already part on invite/ban
1077 string when processing it. Affected file silcd/server_util.c.
1079 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1081 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1082 with 1.2 version of the protocol. Affected file is
1083 silcd/packet_receive.c.
1085 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1087 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1088 where the passphrase was given. Affected file is
1091 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1093 * INVITE and BAN notifys are now delivered from routers to
1094 servers (but not clients) on the channel. Updated specs and
1095 code. Affected files silcd/packet_[send|receive].[ch],
1096 command.c, server.c and server_util.c.
1098 * Implemented INVITE and BAN announcing. Affected files are
1099 silcd/server.[ch], server_util.c.
1101 * Implemented SilcStatus error type argument returning in
1102 command reply error in server. Affected file silcd/command.c.
1104 * Implemented SilcStatus argument returning in comand reply
1105 in client library. The command_reply client operation now
1106 returns error specific arguments as well. Affected files
1107 are lib/silcclient/command_reply.[ch], client_resume.c,
1108 lib/silccore/silcstatus.[ch].
1110 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1112 * Backup router protocol version 1.2 implemented. Testing still
1113 required. Affected files in silcd/server_backup.[ch], server.c,
1114 packet_receive.c and server_internal.h.
1116 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1118 * silc_client_send_[channel|private]_message now return TRUE
1119 or FALSE. Affected file lib/silcclien/client_channel.c and
1122 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1124 * Check for explicit nickname in INVITE and BAN processing
1125 during join as well (and don't expect only wildcards in
1126 invite/ban strings). Affected file silcd/command.c.
1128 * Fixed the INVITE and BAN by public key. The public key saved
1129 is the PK payload (as specified) not the raw data. Affected
1130 file silcd/server_util.c.
1132 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1134 * UTF-8 text message support for actions and notices in SILC
1135 Client. Affected file irssi/src/silc/core/client_ops.c.
1137 * silc_get_username and silc_get_real_name now returns sensible
1138 data on Win32. Patch by Toni Willberg. Affected file is
1139 lib/silcutil/win32/silcwin32util.c.
1141 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1143 * Provide a signal handler to send MIME encoded messages and emit
1144 a signal when a MIME encoded message is received. Also document
1145 the signals for usage with the perl interface.
1147 A sample perl script will be supplied at a later point.
1149 Affected files are irssi/docs/signals.txt,
1150 irssi/src/silc/core/client_ops.[ch],
1151 irssi/src/silc/core/silc-{channels,servers}.c
1153 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1155 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1156 server. Use this time to display a lag and disconnect when it
1157 exceeds a specified limit.
1159 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1161 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1163 * Remove the channel auth list in normal server if router
1164 encofrces its list during connecting. Send notify to channel
1165 to remove the mode to remove the list. Affected files are
1166 silcd/server_util.c and silcd/packet_receive.c.
1168 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1170 * Added support for channel public keys. Updated protocol specs
1171 and implemented it. Affected files are
1172 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1173 lib/silcclient/command_reply.c.
1175 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1177 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1178 terminate the process on Linux. Affected file silcd/silcd.c.
1180 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1182 * Check for NULL buffer in silc_buffer_clear. Affected file
1183 is lib/silcutil/silcbuffer.h.
1185 * Simplified the backup router protocol by removing the _GLOBAL
1186 types. Updated protocol specs and the code. Affected files
1187 are silcd/server_backup.[ch].
1189 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1191 * Deny '@' and '!' from nicknames since they are reserved
1192 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1193 Updated protocol specs and the code.
1195 Affected files are silcd/server_util.[ch].
1197 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1199 * Fixed stack overflow in Irssi SILC client. Affected
1200 file irssi/src/silc/core/client_ops.c.
1202 * Check that Host is set in ServerConnection and RouterConnection
1203 in silcd.conf. Affected file silcd/serverconfig.c.
1205 * Fixed crash in server with protocol completion callbacks,
1206 namely rekey and backup resuming protocols. Affected files
1207 are silcd/server_backup.c and silcd/server.c.
1209 * Fixed rekey protocol to not restart if it is started already.
1210 Affected files are lib/silcclient/client.c and
1213 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1215 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1217 * Fixed EOF handling in SILC Config, affected file
1218 lib/silcutil/silcconfig.c.
1220 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1222 * Fixed RESOLVING flag handling in JOIN notify and other
1223 notifys to handle the resolvings correctly in client library.
1224 Affected file lib/silcclient/client_notify.c.
1226 * Do not send full INVITE and BAN lists in INVITE and BAN
1227 notifys, only the changed information. Affected file
1230 * Fixed INVITE notify sending in INVITE command, send it
1231 only when needed. Affected file silcd/command.c.
1233 * Handle the founder key change properly in CMODE_CHANGE
1234 notify. Bug #122. Affected file silcd/packet_receive.c.
1236 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1238 * Remove the mark for output (mark it only for input) after
1239 purging outgoing queue. Prevents the "Error in select()"
1240 floods. Affected file silcd/packet_send.c.
1242 * Fixed incorrect connection deletion from client library
1243 after calling "connect" client operation. Could cause
1244 crashes for example during reconnect timeouts. Affected
1245 files are lib/silcclient/client.c and
1246 irssi/src/silc/core/client_ops.c.
1248 * Check server private key file permissions before starting
1249 the server. Affected file silcd/serverconfig.c.
1251 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1253 * NULL terminate allocated string in silc_buffer_strformat.
1254 Affected file lib/silcutil/silcbuffmt.c.
1256 * Rewrote the invite/ban list string handling in server to
1257 use SilcBuffer instead. Affected files are silcd/command.c
1258 and silcd/server_util.c.
1260 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1262 * Fixed double free in CMODE command when setting new HMAC
1263 for channel. Affected file silcd/command.c.
1265 * Added couple of missing memset's to zero sensitive memory.
1266 Affected files silcd/command.c, lib/silcclient/command.c.
1268 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1270 * Fixed a double free in INVITE command error handling in
1271 server. Affected file silcd/command.c.
1273 * Added macros SILC_SWAB_[16|32] to swab byte order of
1274 16-bit and 32-bit unsigned integers. Affected file
1275 lib/silcutil/silctypes.h.
1277 * Use the SILC_SWAB_16 instead of htons() in server when
1278 handling ports since the ports in structures are always
1279 in little-endian order (regardless of platform). Affected
1280 file silcd/serverid.c and silcd/server_backup.c.
1282 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1284 * Send DISCONNECT in close admin command in server. Affected
1285 file silcd/command.c.
1287 * Check whether we are already connecting to a remote router
1288 (in addition of checking whether we are already connected)
1289 before creating new connection. Affected file silcd/server.c.
1291 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1293 * Added better compiler and compiler flags checking in
1296 * Check that socket is valid after QoS is applied to data.
1297 Affected file lib/silcutil/unix/silcunixsockconn.c.
1299 * Make sure the socket connecetion is not closed to early
1300 when closing connection in server. Also make sure the
1301 connection is always closed after error in a protocol.
1302 Affected file silcd/server.c.
1304 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1306 * Removed --session and --dummy options from Irssi SILC Client.
1307 -d option is available only if --enable-debug was given.
1308 Affected files are irssi/src/silc/core/silc-core,
1309 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1311 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1313 * Added silc_buffer_steal to steal the data from the buffer.
1314 Affected file lib/silcutil/silcbuffer.h.
1316 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1318 * Fixed server crash with double Primary block in config file.
1320 Fixed also various memory leaks around the config file
1321 parser. Affected files lib/silcutil/silcconfig.c,
1322 silcd/serverconfig.c.
1324 * Changed my nickname (Johnny Mnemonic) to my real name, this
1325 means that bugs introduced by him were actually introduced
1328 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1330 * Don't display "foo appears as foo\nYou're now known as foo"
1331 messages. Affected file irssi/src/silc/core/client_ops.c
1333 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1335 * Fixed error handling of invalid client entry when calling
1336 commands in server. Fixes a crash. Affected file
1339 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1341 * Added some sanity checks in server for correctness of the
1342 server configuration. Affected file silcd/serverconfig.c.
1344 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1346 * Prevent endless resolving of user informations in USERS
1347 command by checking the command reply status correctly.
1348 Affected file lib/silcclient/command_reply.c.
1350 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1352 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1353 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1354 Aldous <Matthew@Aldous.com>.
1356 * Added better implementation using CriticalSection of
1357 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1358 <mikko.lahteenmaki@pikabaana.net>.
1360 * Added some Winsock WIN32 compatiblity defines into
1361 includes/silcwin32.h.
1363 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1365 * Fixed double free in async host lookup code. Affected file
1366 lib/silcutil/silcsockconn.c.
1368 * On backup router handle now the SERVER_SIGNOFF from router
1369 for local connected servers too, and close the connections.
1371 Do not process them as normally signing off servers when they
1372 really signoff by sending EOF fe, but always assume that
1373 router sends the SERVER_SIGNOFF.
1375 Affected files silcd/server.c and silcd/packet_receive.c.
1377 * Fixed socket unsetting when closing connections. Affected
1378 files silcd/server.c and silcd/packet_send.c.
1380 * Do not print the nickname in SERVER_SIGNOFF if we do not
1381 have it. Prevents asserts in Irssi core. It is possible we
1382 don't have the nick if it was just being resolved when server
1383 signoff. Affected file irssi/src/silc/core/client_ops.c.
1385 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1387 * Fixed autonick crashbug in client library. Affected file
1388 lib/silcclient/client.c.
1390 * Fixed Unix implementation of SilcMutex to really assert if
1391 the mutex is locked/unlcoked already. Affected file
1392 lib/silcutil/unix/silcunixmutex.c.
1394 * Fixed locking in silc_schedule_uninit. It didn't lock
1395 when dispatching timeout tasks. Affected file is
1396 lib/silcutil/silcschedule.c.
1398 * Changed Win32 implementation of SilcThread to use modern
1399 Win32 interface. Affected file is
1400 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1402 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1404 * Don't print signed messages when sending failed. Affected files
1405 irssi/src/silc/core/silc-[servers.c/commands.h]
1407 * Send adquate signal when founding a channel by joing it. Affect
1408 file irssi/src/silc/core/client_ops.c
1410 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1412 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1413 irssi/src/fe-common/core/themes.c
1415 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1417 * Fixed close command to use the port correctly when closing
1418 server connections. Affected file silcd/idlist.c.
1420 * Check for NULL outbuf in silc_socket_write. It is possible
1421 that it is NULL is some odd case. Affected files are
1422 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1424 * Do not call final protocol callback for backup router
1425 resuming protocol when closing connection. It is closed
1426 by timeout in case of error. Affected file silcd/server.c.
1428 * Backup reconnect to router if backup resuming protocol
1429 failed. Affected file silcd/server_backup.c.
1431 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1433 * Fixed double free in SKE library error hadling when signature
1434 error occurred. Affected file lib/silcske/silcske.c.
1436 * Save the fingerprint to new SilcClientEntry after changing
1437 nickname. Affected file lib/silcclient/client_notify.c.
1439 * Print SIGNOFF in Irssi SILC client only if the nickname is
1440 known. Prevents asserts in Irssi core. It is possible we
1441 don't have the nick if it was just being resolved when it
1442 quit. Affected file irssi/src/silc/core/client_ops.c.
1444 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1446 * Fixed double free in invite list adding code when adding
1447 invite strings. Affected file silcd/server_util.c.
1449 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1451 * More log printing during backup router protocol. Affected
1452 file silcd/server_backup.c.
1454 * Removed backwards support for old private key file format.
1455 Affected file lib/silccrypt/silcpkcs.c.
1457 * Removed backwards support for not-so-strict decryption length
1458 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1460 * GETKEY to update the client entrys fingerprint too.
1461 Affected file lib/silcclient/command_reply.c.
1463 * Added --without-libtoolfix for package builders using weird
1464 wrappers around libtool (BSD at least).
1466 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1468 * Fixed backup router bugs: When backup resumes router and
1469 receives a CHANNEL_MESSAGE packet the backup must not act
1470 as router since the packet header decryption would be
1471 different. Also, when relaying packets to channel, do
1472 not re-encrypt packets on backup that came from the primary
1473 since the connection isn't really router-router connection.
1474 Affected files silcd/server.c, silcd/packet_send.c.
1476 * Added checks in encryption/decryption that encryption/decryption
1477 length sent as argument really is multiple by block size. Helps
1478 catching really weird bugs like the above backup router bugs
1479 when packets are being decrypted in wrong way. Affected files
1480 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1482 * Fixed padding generation in private key file encryption.
1483 Affected file lib/silccrypt/silcpkcs.c.
1485 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1487 * Added ignore_message_signatures setting which can be used
1488 to ignore signatures in messages. Affected files are
1489 irssi/src/silc/core/client_ops.c, silc-core.c.
1491 * Fixed the libtoolfix to use command line options instead of
1492 environment variables. They didn't work as expected. Now,
1493 the libtool is fully run-time configurable.
1495 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1497 * Verify signature payload for signed messages. Affected files
1498 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1499 irssi/src/silc/core/silc-core.h
1501 * Display signature verification result in public and private
1502 messages using theme abstracts. See irssi/default.theme for
1503 examples on their usage. Affected files
1504 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1505 irssi/src/fe-common/silc/module-formats.[ch],
1506 irssi/src/fe-common/silc/fe-common-silc.c,
1507 irssi/src/fe-common/silc/Makefile.am
1508 irssi/src/fe-common/core/fe-messages.[ch]
1510 * Fixed bugs in Irssi's theme parsing. Affected files
1511 irssi/src/fe-common/core/themes.c
1513 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1515 * Calculate the correct length for signed messages before
1516 encrypting, it must be multiple by block size. Affected
1517 file lib/silccore/silcmessage.c.
1519 * silc_message_signed_get_public_key returns now both
1520 decoded and encoded public key. Affected files are
1521 lib/silccore/silcmessage.[ch].
1523 * Added libtoolfix script that makes the libtool more generic
1524 and configurable in run-time. Now we can specify in run-time
1525 if what kind of libraries we want to create, regardless of
1526 configuration. SIMs are now creates even if --disable-shared
1527 was explicitly given.
1529 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1531 * Fixed founder key sending in CMODE command in client.
1532 Affected file lib/silcclient/command.c.
1534 * Fixed CUMODE founder authentication in server to not check
1535 for client's public key since it's not supposed to do that.
1536 Affected file silcd/command.c.
1538 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1540 * Set realname and hostname in NICK_REC records. Affected file
1541 irssi/src/silc/core/silc-nicklist.c
1543 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1545 * Remove 1.0 protocol backwards compat code from client
1548 * Added more reliable check for whether nickname did change
1549 or not, or whether only Client ID changed in NICK_CHANGE
1550 notify. Affected file lib/silcclient/client_notify.c.
1551 Fixes bug in '@' character handling in a nickname.
1553 * Added support for automatically parsing signature from
1554 the message payload. Added new function
1555 silc_message_get_signature to return the payload to
1556 application. Affected files lib/silccore/silcmessage.[ch].
1558 * Changed the private_message and channel_message client
1559 operations to deliver the SilcMessagePayload to the
1560 application too. Application can use it fe. to get the
1561 signature from the message for verification. Affected
1562 file lib/silcclient/silcclient.h, client_channel.c and
1565 * Redefined the signed payload for message payloads.
1566 Updated protocol specs and implemented.
1568 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1570 * Fixed wrong invite and ban list handling in server command
1571 reply. Affected files are silcd/command_reply.c,
1572 silcd/server_util.[ch].
1574 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1576 * Fixed CMODE setting in server when founder mode was set.
1577 Affected file silcd/command.c. Bug #95.
1579 * Added support to setting specific public key in CMODE in
1580 Irssi SILC client. Affected file lib/silcclient/command.c.
1582 * Added support to use specific public key in CUMODE in
1583 Irssi SILC Client. Affected file lib/silcclient/command.c.
1585 * Added support for inviting and banning by public key in
1586 Irssi SILC client. Affected file lib/silcclient/command.c.
1588 * Fixed fingerprint/babbleprint showing in invite and ban
1589 list command replys. Affected file is
1590 irssi/src/silc/core/client_ops.c.
1592 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1594 * Format CMODE +c and +h to display both the mode and the argument
1596 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1598 * Added test vectors and test programs for SHA-1, MD5,
1599 HMAC-SHA1 and HMAC-MD5. New tests are located in
1600 lib/silccrypt/tests/. Fixed also argument decoding bug in
1601 MD5 implementation. Affected file lib/silccrypt/md5.c.
1603 * Changed the channel private key and private message key
1604 generation (with static keys) to use SHA1 instead of MD5,
1605 as SHA1 is the mandatory hash function in SILC. Affected
1606 file lib/silcclient/client_[channel/prvmsg].c.
1608 * Changed the private key file encryption to use SHA1 instead
1609 of MD5. Added support for the old generation and added
1610 automatic change of the key (to be removed later). Affected
1611 files lib/silccrypt/silcpkcs.c.
1613 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1615 * Load only files with .pub suffix in PublicKeyDir. Affected
1616 file silcd/serverconfig.c.
1618 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1620 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1621 channels. Affected files silcd/silcd.c, silcd/server.h.
1623 * Added the config directive PublicKeyDir for the client block.
1624 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1626 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1628 * Merged Toni's irssi/silc.conf patch.
1630 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1632 * Max alloc tests in allocation routines. Affected file
1633 lib/silcutil/silcmemory.c.
1635 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1637 * Fixed a typo in resuming code that fixed detach/resume code
1638 in server. Bug #93. Affected file silcd/packet_receive.c.
1640 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1642 * Do reverse lookups for server when /connecting. Affected files
1643 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1644 irssi/src/core/net-nonblock.*
1646 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1648 * Added library versioning for shared libraries. Affected
1649 files configure.in.pre and lib/Makefile.am.pre.
1651 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1653 * Display INVITE and BAN lists as specified by SILC 1.2
1655 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1657 * Do not send invite list back unless asked (when sending
1658 no arguments) or when list was modified. Affected file
1661 * Remove client from invite list in KILLED notify and in
1662 KILL command. Affected file silcd/command.c and
1665 * Fixed bugs in invite list handling in INVITE command.
1666 Affected files silcd/command.c and silcd/server_util.c.
1668 * Merged with Irssi 0.8.6.
1670 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1671 Affected file irssi/src/fe-text/silc.c.
1673 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1675 * The silc_argument_get_[first/next] now return the argument
1676 type to caller. Added silc_argument_payload_encode_one.
1678 Affected files are lib/silccore/silcargument.[ch].
1680 * Added support for the SILC 1.2 INVITE command and new
1681 invite lists to server. Affected files are silcd/command.c,
1682 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1684 * Added support for the SILC 1.2 BAN command and new
1685 ban lists to server. Affected files are silcd/command.c,
1686 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1688 * Added support to client sending new INVITE command. Affected
1689 file is lib/silcclient/command.c.
1691 * Added support to client sending new BAN command. Affected
1692 file is lib/silcclient/command.c.
1694 * Added support for removing client from invite list when kicked
1695 from channel, as SILC 1.2 dictates. Affected files are
1696 silcd/packet_receive.c and silcd/command.c.
1698 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1700 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1701 automatically the cipher's internal IV. Affected files
1702 lib/silccrypt/silccipher.[ch].
1704 * Assure the RESUME_CLIENT packet is not sent to twice to
1705 backup router if the detached client was originated from
1706 the backup. Affected file silcd/server.c. Bug #76.
1708 * Changed silc_sim_symname to not allocate memory. Affected
1709 file lib/silcsim/silcsimutil.c.
1711 * Fixed memory leaks with SIMs in server. Affected files
1712 silcd/serverconfig.c, silcd/server.c.
1714 * Fixed channel key distribution after resuming detached
1715 client. Affected files silcd/packet_receive.c.
1717 * Fixed channel's global_user boolean checking after detaching.
1718 Check it after changing the owner of the client not before.
1719 Affected file silcd/packet_receive.c.
1721 * Fixed few double frees from client library. Fixes at least
1722 Bug #81, possibly others too.
1724 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1725 notifys in Irssi SILC Client. Affected file is
1726 irssi/src/silc/core/client_ops.c. Bug #82.
1728 * Applied Ville Räsänen's manual page and --mandir bugfix
1729 patch. Affected files are configure.in.pre and Makefile.am.pre.
1732 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1734 * Added support to backup router protocol for backup to tell
1735 normal server that it cannot use the backup router as primary
1736 because the primary isn't really down. Updated protocol
1739 * Added support for primary router to tell backup router that
1740 resuming is not possible because the backup really isn't primary
1741 in the cell. For example if backup disconnected itself the
1742 resuming is not allowed since the primary really did not
1743 go down. Updated protocol specs.
1745 * Removed MARS from crypto library.
1747 * Defined the CTR mode and Randomized CBC mode in SILC. The
1748 CTR mode is RECOMMENDED now in specification. Defined also
1749 Serpent cipher as optional cipher. Updated the protocol specs.
1751 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1753 * Added support for inviting/banning by IP/MASK, public key,
1754 and explicit Client ID. Redefined the command and notify
1755 types to allow easier forwards support for other methods
1756 of inviting/banning. Updated protocol specs.
1758 * Remove the client from channel's invite lists if the client
1759 is kicked or killed. Updated protocol specs.
1761 * Unified the Channel Message Payload and Private Message
1762 into one Message Payload. Updated protocol specs and
1765 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1767 * Don't wait for EOF after socket error has occurred, but
1768 close the connection. Affected file is silcd/server.c.
1770 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1772 * Added support for setting FOUNDER mode on channel with
1773 specific public key which can be set with CMODE command.
1774 Updated protocol specs and implemented in client and server.
1776 * Fixed the Irssi SILC client to correctly shutdown the client
1777 library to avoid memory leaks. Affected files are
1778 irssi/src/silc/core/silc-core.c and silc-servers.c.
1780 * Deprecated the No Reply flag in SKE protocol and introduced
1781 "IV Included" flag which can be used to indicate that the IV
1782 is included in the ciphertext. This makes it possible to use
1783 SILC on unreliable transport, such as UDP which may cause
1784 packet reordering and losses. Updated protocol specs, did
1787 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1789 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1790 < 32 bit values in correct size. Affected file is
1791 lib/silcmath/mp_mpi.c.
1793 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1795 * Fixed the KE Start Payload parsing to check that mandatory
1796 fields are present. Affected file lib/silcske/payload.c.
1798 * Fixed compilation warnigs in Irssi SILC Client. Affected
1799 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1801 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1803 * Print "nick now appears as newnick" and update Irssi's nicklist
1804 when you change your nick to "nick". Closes #62
1806 * Never format your own nick. Closes #63
1808 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1810 * SILC_UMODE_GONE changes are now propagated correctly to the
1811 Irssi client. Closes #54
1813 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1815 * Fixed example in /HELP KEY
1817 * Added expando $j which expands to current SILC Client version
1819 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1821 * Fixed public key decoding in crypto library.
1823 * Added better error printing to SKE library.
1825 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1827 * Fixed NICK command to not crash if nickname was not sent.
1829 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1831 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1832 Deprecated the old Encrypt-And-MAC order. Updated protocol
1833 specs and implemented.
1835 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1836 generation. Updated specs and implemented.
1838 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1840 * Added support for rekey before 2^32 sequence number wraps.
1841 Affected files in server and client library.
1843 * Padding must be at least 8 bytes now. Implemented and updated
1846 * Compute maximum padding for authentication packets to make
1847 passphrase approximation attacks impossible. Affected files
1848 in client library and in server.
1850 * Fixed PING command sending in client library and handling in
1851 server. The server ID must be ID Payload, not raw ID data.
1852 Affected files in server and client library.
1854 * Defined that all public keys sent in commands and notify
1855 payloads are actually Public Key Payloads not raw public key
1856 data. Updated protocol specs and implemented.
1858 * Updated protocol version to 1.2. Updated specs and code.
1860 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
1861 status types. Updated specs and the code.
1863 * Added support for normal client to kill its own entries from
1864 the network. Updated protocol specs and the code.
1866 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
1867 and added initial implementation.
1869 * Added MAC field to the Private Message Payload to protect
1870 against chosen ciphertext attacks. Updated the protocol specs
1873 * Added idle and signon fields to the ATTRIBUTE_SERVICE
1874 attribute to indicate the user's current idle and signon time
1875 of a service. Updated protocol specs and implemented.
1877 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1879 * Added "do_not_bind" argument to silc_client_file_send what
1880 can be used to not bind locally but assume the file receiver
1881 provides the point of connect. Usefull when sender is behind
1882 NAT device. Affected file lib/silcclient/silcclient.h and
1885 * Added -no-listener option to FILE SEND command in Irssi SILC
1886 client. Affected file irssi/src/silc/core/silc-servers.c.
1887 Renamed FILE RECEIVE to FILE ACCEPT.
1889 * Confirm passphrase for private key encryption in
1890 silc_create_key_pair and silc_change_private_key_passphrase.
1891 Affected files are lib/silcutil/silcapputil.c.
1893 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1895 * Move silc_client_packet_send back to internal, added
1896 silc_client_send_packet, a bit simpler function for application.
1897 Affected files lib/silcclient/silcclient.h, client.c and
1900 * Moved the SilcClientEntry, SilcChannelEntry and
1901 SilcServerEntry to silcclient.h to be public and documented
1902 them for application. Affected files are
1903 lib/silcclient/silcclient.h and idlist.h.
1905 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1907 * Fixed manual page installation patch by Ville Räsänen.
1908 USERS help page fix patch by Ville Räsänen
1910 * Changed the silc_client_command_call interface to make
1911 the command call simpler for the application. The library
1912 now handles the command line parsing, command finding and
1913 execution. Application only needs to call the function
1914 with the command line. Affected files are
1915 lib/silcclient/silcclient.h, command.[ch].
1917 * Fixed silc_get_input to NULL-terminate the returned input.
1918 Affected file lib/silcutil/silcutil.c.
1920 * Resolve the client's public key in JOIN command if the
1921 founder auth data is being requested but we don't know the
1922 client's public key. Affected file silcd/command.c.
1925 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1927 * Print notify for server opers when backup router comes
1928 online. Affected file silcd/server.c.
1930 * Fixed the INVITE command to send the invite list in
1931 command reply. Affected file silcd/command_reply.c.
1933 * Fixed MOTD command reply sending. Affected file
1936 * UTF-8 decode the topic in TOPIC command reply and LIST
1937 command reply in Irssi SILC client. Affected file is
1938 irssi/src/silc/core/client_ops.c.
1940 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1942 * Fixed the INVITE command to not crash Irssi SILC client
1943 when given without nickname argument. AFfected file
1944 irssi/src/silc/core/client_ops.c.
1946 * Fixed double free in WHOIS query on normal server when
1947 forwarding query to router. Affected file is
1948 silcd/server_query.c.
1950 * Fixed WATCH command reply handling on normal server which
1951 was missing altogether. Affected file silcd/command_reply.c.
1954 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
1956 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
1957 Included yodl sources for each of these. Also modified
1958 Makefile.am prototype to install these files to proper
1959 locations. Updated CREDITS. Affected file Makefile.am.pre,
1960 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
1963 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1965 * Added support for encrypted private key files. Now
1966 passphrase must be provided when new key pair is created
1967 (can be empty though), and prompted when loading the
1968 private key. Added support for loading the old-style
1969 non-encrypted private keys as well. Affected files
1970 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
1973 * Fixed silc_get_input to accept input on all terminals.
1974 Affected file lib/silcutil/silcutil.c.
1976 * Moved the Irssi SILC client key loading and other stuff
1977 to be called after the arguments and UI is initialized.
1978 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
1980 * Added -P option to Irssi SILC client which can be used
1981 to change the passphrase of the private key. Affected
1982 file irssi/src/silc/core/silc-core.c.
1984 * Added silc_change_private_key_passphrase apputil routine
1985 to lib/silcutil/silcapputil.[ch].
1987 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1989 * Fixed connection closing in client library to not crash.
1990 Moved the connection freeing totally to function
1991 silc_clinet_del_connection. Affected file
1992 lib/silcclinet/client.c.
1994 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1996 * Changed includes/silcincludes.h to silcincludes.h.in to
1997 include configuration specific information. The silcdefs.h
1998 is not included in to installation anymore (it's only
1999 compilation time header).
2001 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2003 * Moved the SilcClient and SilcClientConnection from client.h
2004 to the public lib/silcclient/silcclient.h. Changed the
2007 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2009 * If version string in silc_clinet_alloc is NULL the library
2010 puts it automatically. Affected file lib/silcclient/client.c.
2012 * Changed the version strings from variables to #define's
2013 in includes/silcversion.h.
2015 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2017 * Added shared library complation support.
2019 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2021 * Added lib/silcutil/silcapputil.[ch] for application
2022 utility functions. It includes routines for applications'
2023 convenience. Added silc_create_key_pair, silc_show_public_key
2024 and silc_load_key_pair functions.
2026 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2028 * Send RESUME_CLIENT packet from router to backup routers
2029 to in resuming. Affected file silcd/packet_receive.c.
2031 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2033 * In IDENTIFY command parsing, send all other IDs except
2034 Client IDs explicitly to router for resolving on normal
2035 server. Also check that ID received in WHOIS command is
2036 always Client ID, others are not allowed. Affected file
2037 silcd/server_query.c.
2039 * Merged latest changes from irssi.org CVS.
2041 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2043 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2044 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2046 * Fixed the heartbeat sending in Irssi SILC client. Moved
2047 the silc_client_packet_send to silcclient.h for application
2048 usage. Affected files lib/silcclient/client_internal.h
2049 lib/silcclient/silcclient.h.
2051 * Fixed a bug in query resolving in server. Used wrong
2052 variable in a for loop and crashed. Affected file is
2053 silcd/server_query.c.
2055 * Server constructs requested attributes only to locally
2056 connected clients. Affected file silcd/server_query.c.
2059 * Fixed a bug when sending resolving from router to server
2060 with requested attributes. The constructed WHOIS command
2061 was incorrect. Affected file silcd/server_query.c.
2064 * Fixed Requested Attributes saving in WHOIS command reply.
2065 The length of the data buffer must be saved too. Affected
2066 file silcd/command_reply.c.
2068 * Update the client entry's servername after detaching is
2069 over. Affected file silcd/packet_receive.c. Bug #37.
2071 * Resolve incomplete client entrys in CUMODE_CHANGE and
2072 CMODE_CHANGE notifys. Affected file is
2073 lib/silcclient/client_notify.c. Bug #42.
2075 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2077 * Fixed channel key packet processing bug on backup router
2078 during backup resuming protocol. Affected file is
2079 silcd/packet_receive.c.
2081 * Fixed memory leaks in server. Affected files are
2082 silcd/server.c and silcd/packet_receive.c.
2084 * Fixed packet decryption problem when backup router encrypted
2085 channel message with wrong key during backup resuming
2086 protocol. Affected file silcd/packet_send.c.
2088 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2089 Toni Willberg (toniw@iki.fi)
2091 * Changed the SilcCipher context to be private. Changed the
2092 silc_cipher_get_iv to just return pointer to the IV. Added
2093 silc_cipher_get_name to return the name of the cipher.
2094 Fixed code all around to support these changes. Affected
2095 files are lib/silccrypt/silccipher.[ch], client library and
2098 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2100 * Fixed unaligned access in lib/silccore/silcattrs.c.
2102 * Fixed libtool linking in lib/silcsim/Makefile.am.
2104 * Fixed services attribute printing. Affected files is
2105 irssi/src/silc/core/silc-queries.c.
2107 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Fixed a crashbug in incoming server accepting. Affected
2110 file silcd/server.c.
2112 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2114 * Added automatically generated index to Toolkit Reference
2117 * Added support for Postscript Toolkit Reference Manual.
2119 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2121 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2124 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2126 * Added 'send_events' boolean argument to the function
2127 silc_schedule_set_listen_fd which sends the set events to
2128 the application explicitly if set to TRUE. Default action
2129 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2130 lib/silcclient/client_internal.h and silcd/server_internal.h.
2132 * Added silc_compare_timeval to determine which time values
2133 is smaller. Affected file lib/silcutil/silcutil.[ch].
2135 * Added sort-of "Quality of Service" (QoS) support to
2136 SilcSocketConnection. Data reception can be controlled with
2137 rate limit per second and/or read data length limit.
2138 Added silc_socket_set_qos. Affected files are
2139 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2141 * Added the QoS configuration to SILC Server configuration
2142 file. Affected files are silcd/serverconfig.[ch] and
2145 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2147 * Merged with irssi.org CVS.
2149 * Failed OPER and SILCOPER authentications are now logged.
2150 Affected file silcd/command.c. Bugs #25.
2152 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2154 * ROBODoc documented lib/silcutil/silcbuffer.h and
2155 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2156 <ville.rasanen@iki.fi>.
2158 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2160 * Added support for auto-passphrase authentication from the
2161 config file during connecting which was not implemented
2162 yet. Affected file irssi/src/silc/core/client_ops.c.
2164 * Fixed a bug in authentication protocol failure handling which
2165 was processing wrong callback context. Affected files
2166 are lib/silcclient/client.c and protocol.c.
2168 * Fixed the /ATTR allow off to actually work. Affected file
2169 is irssi/src/silc/core/silc-queries.c.
2171 * Fixed the /ATTR -del to work. Affected file is
2172 irssi/src/silc/core/silc-queries.c.
2174 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2176 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2178 * Fixed mask attribute adding in Irssi SILC client. Affected
2179 file irssi/src/silc/core/silc-queries.c.
2181 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2183 * Added support for saving the requested attributes in
2184 WHOIS to directory. Affected file is
2185 irssi/src/silc/core/silc-queries.c.
2187 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2189 * Added support for parsing VCard fields that do not have
2190 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2192 * Fixed a double free bug in hash table foreach function
2193 if the entry was deleted in the foreach callback. Affected
2194 file lib/silcutil/silchashtable.c.
2196 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2198 * Added silc_attribute_get_verify_data to return the signature
2199 verification data for either user digital signature or
2200 server digital signature in Requested Attributes. Affected
2201 files are lib/silccore/silcattrs.[ch].
2203 * Added silc_vcard_alloc which is used to allocated dynamic
2204 SilcVCard context. The silc_vcard_free now checks whether
2205 the context is dynamically allocated or not. Affected files
2206 are lib/silcutil/silcvcard.[ch].
2208 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2210 * Periodically remove the NOATTR status from client entry
2211 so that the client may take the attributes in use even after
2212 server has resolved them unsuccessfully earlier. Affected
2213 file silcd/server_query.c and idlist.h.
2215 * Moved sha1hash and md5hash from client->internal to
2216 SilcClient for application usage. Affected files are
2217 lib/silcclient/client.h and client_internal.h.
2219 * Fixed attribute encoding and decoding bugs. Affected
2220 files lib/silccore/silcattrs.[ch].
2222 * Added ATTR command to Irssi SILC Client which is used to
2223 manage user's Requested Attributes sending and values for
2224 WHOIS command. Affected files around Irssi SILC client.
2226 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2228 * Added silc_buffer_strformat which can be used to format
2229 strings into a buffer which size is automatically increased.
2230 Affected file lib/silcutil/silcbuffmt.[ch].
2232 * Added implementation of VCard (RFC 2426) which can be used
2233 as part of Requested Attributes in WHOIS command. Affected
2234 file lib/silcutil/silcvcard.[ch].
2236 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2238 * Some strncat -> silc_strncat changes our the core and
2241 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2242 errors. Added better error printing to SKE library.
2243 Affected files lib/silcske/silcske.c, silcske_status.h and
2246 * Save the PKCS key length even if only private key is set to
2247 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2249 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2250 length in bits not in bytes. Affected files are
2251 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2252 silcd/server_query.c.
2254 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2256 * Added silc_attribute_payload_encode_data to directly encode
2257 the data into the attributes buffer. Renamed function
2258 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2259 Affected files are lib/silccore/silcattrs.[ch].
2261 * silc_hash_table_find_foreach calls the foreach function now
2262 once even if the nothing was found with context set to NULL.
2263 Affected file lib/silcutil/silchashtable.[ch].
2265 * Remove the RESOLVING flag from client entry after received
2266 the Requested Attributes from the client. Fixed memory leak
2267 in client entry freeing. Affected files silcd/server_query.c
2270 * Added Requested Attributes support into SILC Client Library.
2271 It is not able to send requested attributes in WHOIS command,
2272 and also receive and process requested attributes. Added
2273 silc_client_attribute_[add|del] and silc_client_attributes_get
2274 functions. Added also `ignore_requested_attributes' to the
2275 SilcClientParams to not use attributes in client. Affected
2276 files are lib/silcclient/command.c, client_attrs.[ch],
2277 silcclient.h, client_internal and client.[ch].
2279 * Changed the silc_client_get_client_by_id to support Requested
2280 Attributes, it takes them as argument now. Affected file
2281 is lib/silcclient/silcclient.h, and idlist.c.
2283 * Added -details option to WHOIS command in Irssi SILC Client
2284 to support the requested attributes. By default it requests
2285 all attributes. Affected file lib/silcclient/command.c and
2286 irssi/doc/help/in/whois.in.
2288 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2290 * Add also SERVICE attribute for server-constructed attribute
2291 data. Also digitally sign the attributes and add
2292 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2293 silcd/server_query.c.
2295 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Changed the silc_attribute_payload_encode to support list
2298 of attributes (function may be called several times to add
2299 a new attribute). Removed the silc_attribute_payload_encode_list
2300 function. The encoding function now also automatically encodes
2301 the data, so the caller does not need to do that. Affected
2302 files lib/silccore/silcattrs.[ch].
2304 * Added support for replying on behalf of the user to the
2305 Requested Attributes in WHOIS command in the server. Affected
2306 file silcd/server_query.c.
2308 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2309 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2311 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Don't swtich to become primary router if we are backup if
2314 decryption error has occurred. Affected file silcd/server.c.
2316 * Fixed a bug in backup router IP address comparison in
2317 silc_server_backup_get.
2319 Save now also the port of the server/router and use that
2320 in comparison as well. Affected file silcd/server_backup.c.
2322 * Normal server now reconnects to backup router automatically
2323 if connection is lost to it. Affected file silcd/server.c.
2325 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2327 * If packet processing fails (like integrity check fails)
2328 the connection is closed now. Affected files are
2329 lib/silccore/silcpacket.c and silcd/server.c.
2331 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Fixed double free in RSA public key set function
2334 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2337 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2339 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2340 Added server_query.[ch] which provides one interface for
2341 querying information using all three commands.
2343 * Changed all "typedef unsigned char" in core library to
2344 "typedef SilcUInt8".
2346 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2350 * Renamed silc_server_get_client_resolve to
2351 silc_server_query_resolve and moved to server_query.[ch].
2353 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2355 * Resumed client packet handling from server put the resumed
2356 client on wrong list on router and caused the client not
2357 be present on the network anymore. Now fixed to put the
2358 client to correct list. Affected file silcd/packet_receive.c.
2360 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2362 * Various cleanup in error message output in config parsing code
2363 and in server init code. Fixed error log files containing
2364 too many newlines ('\n') in some situations. Affected files are
2365 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2367 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2369 * Use the reverse lookupped hostname in client internals
2370 instead of one user provided us as remote server name.
2371 Affected file lib/silcclient/client.c.
2373 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2375 * Added 'app_context' to silc_schedule_init. It is an
2376 application specific context that is delivered to application
2377 in task callback functions. Affected files are
2378 lib/silcutil/silcutil.[ch].
2380 * The hb_context in SilcSocketConnection is not freed
2381 automatically anymore (application must free it). Freeing
2382 it automatic is inconsistent. Affected files are
2383 lib/silcutil/silcsockconn.[ch].
2385 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Added support for removing explicitly added client connections
2388 in rehash and closing the client connections if they were
2389 unconfigured in the rehash. Affected file silcd/server.c.
2391 * Added support for aborting automatically pending commands
2392 that never receives the reply (to avoid memory leaks).
2393 Added also silc_server_command_pending_timed to set the
2394 specific timeout for pending command. Affected files are
2395 silcd/command[_reply].[ch].
2397 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2398 specs and lib/silccore/silcstatus.h.
2400 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2402 * Changed the silc_get_time to accept time value as argument
2403 or if zero is sent return current local time. Affected
2404 file lib/silcutil/silcutil.[ch].
2406 * Added STATS command to client library and Irssi SILC client.
2407 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2409 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * Assure that channel key is set before sending it. May
2412 crash server otherwise. Affected file silcd/packet_send.c.
2414 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Assure that endless loop cannot happen with detached client
2417 resolving on normal server. Added idlist status
2418 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2419 silcd/idlist.h and silcd/packet_receive.c.
2421 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2423 * Incoming file transfer request cannot use same session as
2424 the sending session. This can happen when sending file to
2425 yourself. Crashed the client on quit. Affected file
2426 lib/silcclient/client_ftp.c. Bug #24.
2428 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Implemented the draft-riikonen-precense-attrs draft and
2431 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2433 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2435 * Distribute the SERVER_SIGNOFF notify also to local backup
2436 routers from the primary router. The backup router may not
2437 have the signing of local server directly connected and need
2438 to know about the signoff. Affected file silcd/server_util.c.
2440 * Use the primary router as the origin of the locally connected
2441 server when it is disconnecting from the backup router since
2442 that's where it really is coming from. Now the clients from
2443 the disconnecting server are removed correctly and "shadow"
2444 clients are not left to the backup router. Affected file
2447 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2449 * If normal server is standalone and found existing but disabled
2450 channel, do not re-create the channel since it creates
2451 duplicate same channels. Affected file silcd/server.c.
2453 * Added anonymous client connections support to server. New
2454 "anonymous" configuration option to ConnectionParams section
2455 added. If set to true, the username and hostname information
2456 of the client will be scrambled and anonymous user mode is
2457 set automatically to the user. Affected files are
2458 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2460 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2462 * In JOIN notify handling, mark that the cache entry of the
2463 client cannot be expired. Can cause crashes on normal
2464 server (asserts client->channels). Affected file is
2465 silcd/packet_receive.c.
2467 * From now on distribution versions are used as protocol versions
2468 instead of by default using the Toolkit base version as protocol
2469 version. Affected file prepare.
2471 * Do not set the locally resolved hostname for local client
2472 entry but take what server sends. This way the real hostname
2473 is showed in WHOIS for yourself. Affected file is
2474 lib/silcclient/idlist.c and lib/silcclient/client.c.
2476 * Resolve local info with IDENTIFY when connecting to server.y
2478 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2480 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2481 for implied search (not needed on platforms which has native
2482 pthreads library). Use --without-pthreads to disable threads.
2483 Affected file is configure.in.pre
2485 * Fixed --with-iconv on platforms which need to bypass (broken)
2486 native iconv(). Affected file is configure.in.pre
2488 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2490 * Moved -C option parsing in Irssi SILC client at same time
2491 as other options. The UI was initialized earlier and caused
2492 problems on command line. Bug #16. Affected file is
2493 irssi/src/silc/core/silc-core.c.
2495 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2497 * Added global variable silc_log_timestamp that tells silclog
2498 wether to print or not the timestamp in the logging files.
2499 Affected file lib/silcutil/silclog.[ch].
2501 * Added silcd configuration option Timestamp in the Logging
2502 section. Affected file silcd/serverconfig.[ch],
2503 doc/example_silcd.conf.in.
2505 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2507 * Fixed fingerprint checking to check for entirely empty
2508 fingerprint instead of two first bytes when determining
2509 if it is set. Bug #18. Affected file silcd/command.c.
2511 * Fixed duplicate PKCS name registering to not allow it.
2512 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2514 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2516 * Conditionalize non-gcc compiler optimizations for various
2517 platforms, enable those commented out. Cleanups.
2518 Affected file lib/silcmath/mpi/configure.in
2520 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2522 * silc_rng_exec_command() left zombie processes if command
2523 didn't generate any output. Affected file
2524 lib/silccrypt/silcrng.c
2526 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2528 * Rewrote iconv checking, introduce --with-iconv for systems
2529 which rely on libiconv. Check if iconv() provided by libc
2530 is good enough, otherwise demand libiconv. Affected file
2533 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2535 * Search for ldopen() also in libc. This enables SIM support
2536 on *BSD systems. Based on patch from Alex Zepeda. Affected
2537 file configure.in.pre
2539 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2541 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2542 This fixes prepare on *BSD systems. Affected file
2545 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * More fixed for not having purge timeout for global clients
2548 that are on channel. Affected files silcd/command_reply.c
2551 * Fixed the rekey protocol to work with backup router connections.
2552 Rekey packets are now allowed on disabled connections as
2553 well. Affected files silcd/packet_send.c and server.c.
2555 * Do not switch to be as backup router when shutting down and
2556 closing the primary connection. Affected file silcd/server.c.
2558 * Fixed memory leaks in backup router deleting. Added
2559 silc_server_backup_free to free all data during shutdown of
2560 server. Affected files silcd/server_backup.[ch].
2562 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Do not process commands if the sock->user_data is NULL.
2565 Affected file silcd/command.c.
2567 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Fixed buffer overflow and security problems (loosing bits
2570 in CFB encryption) in SILC RNG. Problems reported by
2571 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2573 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Added yet more checks that client is not expired on global
2576 list if it is on channels. Affected file is
2577 silcd/command_reply.c.
2579 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2581 * Merged c0ffee's MIME signal patch which adds support for
2582 sending also MIME messages in Irssi SILC Client, and handling
2583 received MIME messages in a signal (and perhaps doing something
2584 to non-textual MIME messages).
2586 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Fixed pending command deletion in server and client library
2589 to check the whole list instead of breaking after first found.
2590 The affected files are silcd/command.[ch] and
2591 lib/silcclient/command.[ch].
2593 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2596 secret or private, otherwise it's possible to find out
2597 whether a secret channel exists or not. Affected file
2600 * If CMODE change fails during the mode setting, assure that
2601 the old mode mask is set for the channel back. Affected
2602 file silcd/command.c.
2604 * Fixed passphrase saving on +a channel on normal server
2605 after successful JOIN command. Affected file silcd/command.c.
2607 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Remove server/router operator privileges in DETACH command,
2610 since it's possible to resume to server where these
2611 privileges would not be allowed for the client. Affected
2612 file silcd/command.c.
2614 * Do not set to wait for backup in rehash of the server.
2615 Affected file silcd/server.c.
2617 * Do not check listener sockets when counting how many
2618 socket connections we have. Affected file is
2619 silcd/server_util.c.
2621 * Do not announce disconnected clients that are remaining
2622 in history (for WHOWAS). This is because SIGNOFF notify
2623 for these has been sent earlier already. Affected file
2626 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2628 * Buffer overflow with CUMODE command's mode->mode character
2629 conversion. Reported by Ville Räsänen. Affected file
2630 lib/silcutil/silcutil.c.
2632 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Allow heartbeat packets to go disabled connections anyway.
2635 Affected files silcd/server.c and silcd/packet_send.c.
2637 * Do not broadcast New Channel packets with List flag set
2638 in the packet to backup routers. The router must check
2639 for the correctness of the packets before sending them.
2640 It is possible that router will have enforce Channel ID
2641 change and this would cause desync in the backup router.
2642 Affected file silcd/packet_receive.c.
2644 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2645 are handled in list parsing. They are not list packets
2646 anymore. Affected file silcd/packet_receive.c.
2648 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2650 * Stop waiting for backup router through the timeout, not
2651 directly after backup router has arrived. Affected file
2654 * Do not re-create channel keys and send them when removing
2655 clients in server shutdown. Affected files are
2656 silcd/server_internal.h and silcd/server_util.c.
2658 * Notify distribution to backup routers was missing from
2659 the silc_server_send_notify_dest function which caused
2660 desyncing problems with backup router. Affected file is
2661 silcd/packet_send.c.
2663 * The client's channel removing was working wrong on
2664 backup router. It assumed that it doesn't know global
2665 information but backup router does know. For this reason
2666 it could remove channel when it wasn't supposed to do that.
2667 Affected file silcd/server.c and silcd/server_util.c.
2669 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * Stop for a couple seconds after badkup router has become
2672 primary router. Affected file silcd/server.c.
2674 * Added silc_server_remove_servers_by_server, which is used
2675 to remove servers originated from some other server. Also
2676 clients of those servers can be removed too. Affected file
2677 silcd/server_util.[ch].
2679 * When removing clients after a server has signed of remove
2680 also all servers behind that server (unless they are known
2681 to be available locally), and send SERVER_SIGNOFF for each
2682 of the server separately. Also the signed off clients are
2683 sent now separately per signed off server. The affected files
2684 are silcd/server.c and silcd/server_util.[ch].
2686 * All servers added with silc_idlist_add_server must always
2687 have both "router" and "connection" pointers set. Otherwise,
2688 bad server entries may be left around in the cache.
2689 Affected file silcd/command_reply.c.
2691 * Do not create the channel key in NEW_CHANNEL packet
2692 processing if the channel is empty. Affected file
2693 silcd/packet_receive.c.
2695 * Completed backup router support for standalone routers.
2696 Supports also servers in the cell that do not use the backup
2699 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Fixed a bug in silc_string_regexify which did not add '^'
2702 at the start of each string, and thus the matching was
2703 not explicit. For example ban list iikone@*!*@* would
2704 match also "priikone", which is wrong, it would have to be
2705 *iikone@*!*@* to match also "priikone". Affected
2706 file lib/silcutil/unix/silcunixutil.c.
2708 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Enable all local server connections before updating client
2711 caches when we've become backup router. Otherwise, signoff
2712 packets may not reach the clients. Affected files are
2713 silcd/server.c and silcd/server_util.[ch].
2715 * Fixed a bug in version string parsing which could crash
2716 the program with specially formatted version string.
2717 Bug reported and patch provided by Ville Räsänen. Affected
2718 file lib/silcutil/silcutil.c.
2720 * Handle the disconnection immediately when DISCONNECT
2721 packet is received in server. Affected file silcd/server.c.
2723 * Primary router now waits a short time (10 seconds) for
2724 backup router connection before accepting any other
2725 connection (except local). Affected file silcd/server.c,
2728 * Fixed a crash in client libary in NICK_CHANGE notify when
2729 NICK_CHANGE arrived for client entry we are resolving
2730 currently. Affected file lib/silcclient/client_notify.c.
2732 * Call the sconn->callback completion even if error had
2733 occurred. Start reconnecting always if connection to
2734 primary router fails during backup router protocol.
2735 Affected files silcd/server.c and server_backup.c.
2737 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Added functions silc_server_send_opers and
2740 silc_server_send_opers_notify to send packets stricly
2741 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2742 to send variable argument notify to operators.
2743 Affected files silcd/packet_send.[ch] and silcd/server.h.
2745 * Removed UMODE rights checking with UMODE_CHANGE notify.
2746 Affected file silcd/packet_receive.c.
2748 * Server/router operator now receives notify when network
2749 switches to backup router and when it resumes the use of
2750 primary router. Affected file silcd/server.c and
2751 silcd/server_backup.c.
2753 * Fixed the updating of client information after backup
2754 resuming protocol is over; update all except local clients
2755 to the new primary router. The affected file is
2756 silcd/server_util.c.
2758 * Added support for closing active connections in rehash
2759 that were unconfigured by the user. Supports currently
2760 closing server and router connections. Affected file
2763 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2765 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2767 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2768 is NULL since seems that on some platforms NULL is allowed
2769 and on some it's not. Fallback encoding is used instead.
2770 Affected file lib/silcutil/silcstrutil.c.
2772 * Fixed statistics updating for incoming server connection
2773 which could cause problems when re-connecting. Affected
2774 file silcd/server.c.
2776 * Preliminary backup router support for standalone router
2777 added. Affected files in silcd/.
2779 * Mark server connections in backup router disabled before
2780 and after backup protocol. Affected file is
2781 silcd/server_backup.c.
2783 * Added support for reconnecting to remote server connection
2784 even if the protocol fails, and if the configuration wants
2785 us to keep trying to connect anyway.
2787 Server connection is not allowed to backup router if
2788 backup router does not have connection to primary router yet.
2790 Affected file is silcd/server.c.
2792 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Added silc_client_udpate_server function to update changed
2795 server info. Affected file lib/silcclient/idlist.[ch].
2797 * Added check for server entries that are being resolved when
2798 notify is received. If being resolved, handle the received
2799 notify only after it's resolved so that all notifys are
2800 handled in same order as received from the server.
2802 Added similar resolver check to channel entries. Every
2803 notify that cause resolving of any information that affects
2804 channel entry marks the channel entry in waiting state.
2805 After whatever resolving is over the waiters are signalled
2806 and only then the notifys are handled in the same order
2807 as delivered from the server.
2809 Affected files are lib/silcclient/idlist.[ch], and
2812 * Fixed KILLED notify handling in normal server. Affected
2813 file silcd/packet_receive.c.
2815 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2816 is locally connected, or was locally connected (but may
2817 be detached and connection is not active). Added also
2818 SILC_IS_LOCAL for checking this status. Affected files
2819 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2820 silcd/server.c and silcd/server_internal.h.
2822 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * Don't send or handle TOPIC_SET if topic is already set and
2825 is same as being set. Affected files silcd/command.c and
2826 silcd/packet_receive.c.
2828 * Fixed CMODE change rights checking to work correctly when
2829 removing modes by operator. Affected file is
2830 silcd/server_util.c.
2832 * Fixed some handling with New Channel packet in router and
2833 fixed some CMODE_CHANGE notify handling in server and router.
2834 Affected file is silcd/packet_receive.c.
2836 * Changed "disconnect" client operation to include the
2837 reason of the disconnection and optional disconnection
2838 message. Affected file lib/silcclient/silcclient.h.
2840 * Made the compilation of lib/contrib/ stuff conditional.
2841 Affected files configure.in.pre, lib/contrib/Makefile.am.
2843 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2845 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
2846 to the sender of the notify too, to avoid situation where two
2847 notifys are in the network at the same time going to oppsite
2848 directions. Affected file silcd/packet_receice.c.
2850 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Delete the client from channel even if the cilent->id is
2853 NULL. It was possible that client was deleted without
2854 removing from channels (theoretically at least). Affected
2855 file silcd/server.c and silcd/server_util.c.
2857 * Free the client data too when resuming is not successful.
2858 Affected file silcd/packet_receive.c.
2860 * Merged some code from c0ffee's silc-plugin. Affected files
2861 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
2863 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
2864 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
2865 to the primary router connection, the other one returns
2866 TRUE if packet must be broadcasted to network.
2868 * All notifys that are destined to primary router (to network)
2869 are now automatically sent to backup routers even if the
2870 router is standalone (and has backup router). Affected files
2873 * Added --without-irssi and --without-silcd configuration
2874 options for disabling the compilation of these applications.
2875 Affected file configure.in.pre and prepare.
2877 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
2880 UTF-8 encoding and decoding. Added also new encodings
2881 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
2883 Added also SILC_STRING_LANGUAGE which is language and charset
2884 specific encoder and decoer for those platforms that support
2885 iconv(). It can convert the UTF-8 to and from the locale
2886 specific character set.
2888 Affected file lib/silcutil/silcstrutil.[ch].
2890 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
2892 * Added function silc_get_command_name to the file
2893 lib/silcutil/silcutil.[ch].
2895 * Improved the server debug output a bit. Affected files are
2898 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Save the channel passphrase when received succesful JOIN
2901 command reply from router, on normal server. Otherwise
2902 joinig +a channels from normal server is not possible.
2903 Affected file silcd/command.c.
2905 * Fixed a bug in TOPIC_SET notify handling. The notifier
2906 may be other than client too, like server or channel.
2907 It expected it to always be only client and ignored the
2908 notify. Affected file silcd/packet_recieve.c.
2910 * Removed some (unnecessary) debug printing from
2911 lib/silccore/silcid.c and lib/silccore/silcargument.c.
2913 * Do not force CMODE_CHANGE when server is announcing new
2916 Router announces stuff only after server reannounces channel
2917 after CHANNEL_CHANGE notify.
2919 These fixes optimizes the announcing procedure, and perhaps
2920 fixes some problems too. Affected file silcd/packet_receive.c.
2922 * Fixed SERVER_SIGNOFF sending to local clients. It was
2923 totally broken and sent the notify to all local clients,
2924 instead of only to those that was on same channel as the
2925 signing off clients. Affected file silcd/server_util.c.
2927 * Added -D option to server. It can be used to give debug
2928 level. The levels are from 0 - 99, and are predefined for
2929 smooth server debugging. (see silcd.c for the predefined
2930 levels). Affected file silcd/server.c.
2932 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2934 * Fixed a bug in Irssi SILC client to close the connection
2935 properly when disconnecting from server. Affected file
2936 irssi/src/silc/core/client_ops.c.
2938 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2940 * When authenticating as founder during JOIN command, check
2941 that the one authenticating becomes the only founder on the
2942 channel. Affected file silcd/command.c.
2944 * Better checking for founder mode setting when CUMODE_CHANGE
2945 notify is received. Affected file silcd/packet_receive.c.
2947 * Close all connections when shutting down the server by sending
2948 DISCONNECT packet. Close all listeners too when shutting
2949 down the server. Affected file silcd/server.c.
2951 * Handle DISCONNECT packet correctly in client library by
2952 calling the "disconnect" client operation. Affected file
2953 lib/silcclient/client.c.
2955 * Handle local errors correctly during resuming. Affected
2956 file lib/silcclient/client.c.
2958 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * The log file is not dupped internally anymore in
2961 lib/silcutil/silclog.c. Fixed memory leaks too.
2963 * The scheduler now dispatches all pending timeout tasks
2964 when it is uninitialized with silc_schedule_uninit.
2965 Affected file lib/silcutil/silcschedule.c.
2967 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Added --enable-stack-trace option to configure. Added
2970 memory allocation stack trace support. Added files
2971 lib/silcutil/stacktrace.[ch]. Affected files are
2972 lib/silcutil/silcmemory.[ch].
2974 * Fixed memory leaks from libraries and server. Affected
2975 files around the tree.
2977 * Reverted back a fix made to CUMODE which broke it.
2978 Affected file silcd/command.c.
2980 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
2983 core library, and implemented it. All textual messages SHOULD
2984 use this flag and the message MUST be UTF-8 encoded.
2985 All text messages sent by Irssi SILC client are now UTF-8
2986 encoded (regardless whether the terminal supports UTF-8 or not).
2987 Affected files are lib/silccore/silcchannel.h,
2988 irssi/src/silc/core/silc-servers.c, silc-channels.c and
2991 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added lots of new statistics updating that was missing from
2994 the server and router code. Affected files in silcd/.
2996 * Sending SIGUSR1 signal to server now dumps the current
2997 server statistics into /tmp directory. Affected file is
3000 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3001 the SILC Hash Interface also. Added new functions
3002 silc_hash_get_name, silc_hash_init, silc_hash_update and
3003 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3005 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3007 * Added some better info printing for client during connecting.
3008 Affected file silcd/server_util.c.
3010 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3011 to silence a user on a channel. Affected files are
3012 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3013 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3014 and silcd/packet_receive.c.
3016 * Fixed a fatal bug in handling of malformed command payload.
3017 Affected file silcd/command.c.
3019 * Fixed a double free when announcing channel users to router.
3020 Affected file silcd/server.c.
3022 * After successful authentication to channel founder mode, check
3023 that there isn't anyone else with founder mode on the channel.
3024 The one that authenticated will become founder and anyone
3025 else is demoted. Affected file silcd/command.c.
3027 * Added error printing of any error that has occurred during
3028 any command in client library. Affected file is
3029 irssi/src/silc/core/client_ops.c.
3031 * Removed some error printing from the client library and left
3032 it for the application to worry (from the error status it
3033 receives in 'command' client operation. Affected file is
3034 lib/silcclient/command.c.
3036 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3039 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3040 Starting key agreement with itself is denied. Affected file
3041 is lib/silcclient/client_keyagr.c.
3043 * Fixed some error checkings from the SFTP library which caused
3044 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3045 and lib/silcsftp/sftp_util.c.
3047 * Added new "debug" and "debug_string" settings to Irssi SILC
3048 client which can be used to print runtime debugging on the
3049 Irssi's screen. Available when compiled with --enable-debug
3050 option. Affected file irssi/src/silc/core/silc-core.c.
3052 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3054 * Fixed a missing variadic parameter in a function call that
3055 caused server crash when a non-allowed connection arrived.
3056 Reported by Richard Becker. Affected file silcd/server.c.
3058 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added WATCH list sending to backup routers from router.
3061 The WATCH command is sent by the router to the backup
3062 router. Affected file silcd/command.c.
3064 * Mark the backup_router flag for RouterConnection entry
3065 if the backup router stuff is defined in the config file.
3066 Affected file silcd/serverconfig.c.
3068 * Fixed some backup data sending around the code to work better
3069 if the router is standalone router. Not all places were fixed.
3070 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3073 * Fixed the router connecting when connecting to multiple
3074 routers. It ignored every other router except the first
3075 one. Affected file silcd/server.c.
3077 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Made the private key generation after expiration optional.
3080 If not created after expiration the old key will re-expire
3081 at a later time (and thus key pair is not necessary to
3082 change). Affected file irssi/src/silc/core/clientutil.c.
3084 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * The length arguments in bind() and connect() were wrong
3087 and fixed now to used SIZEOF_SOCKADDR in the
3088 lib/silcutil/unix/silcunixutil.c.
3090 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3092 * Fixed detach timeout handling to use Client ID and not
3093 the actual client entry which may be freed in the callback.
3094 Affected file silcd/command.c.
3096 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Merged c0ffee's multiple interface support patch.
3099 Affected files in silcd/.
3101 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Cleanup keys properly. Affected file is
3104 irssi/src/silc/core/clientutil.c.
3106 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Display the user mode on the status bar. Affected file
3109 irssi/src/silc/core/silc-expandos.c.
3111 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3113 * If private message key is not set, but the flag is set in
3114 the packet, ignore the packet since it cannot be decrypted.
3115 Affected file lib/silcclient/client_prvmsg.c.
3117 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * When resuming client, remove the old client entry from
3120 the watcher list too. Affected file silcd/packet_receive.c.
3122 * Do not allow normal server to force founder mode away
3123 from router if the founder mode is already set. Affected
3124 file silcd/packet_receive.c.
3126 * Remove the client entry with watch notify types with short
3127 timeout, and not directly, so that other notifys can be
3128 retrieved too. Affected file lib/silcclient/client_notify.c.
3130 * Display notification about data messages that cannot be
3131 displayed. Affected files irssi/src/silc/core/client_ops.c,
3132 irssi/src/fe-common/silc/module-formats.[ch].
3134 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Fixed the CHANNEL_CHANGE notify handling in client libary
3137 to not use freed memory. Affected file is
3138 lib/silcclient/client_notify.c.
3140 * Fixed CUMODE_CHANGE notify handling in server. Affected
3141 file silcd/packet_receive.c.
3143 * Fixed USERS command to support empty channels. Affected
3144 file silcd/command.c.
3146 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3148 * Allow multiple identical pending commands to be registered
3149 in client library. Affected file is lib/silcclient/command.c.
3151 * Call the completion for resolving client information only
3152 after all resolvers has finished. This fixes a crash in
3153 the client. Added support for checking when the resolvers
3154 are finished. Affected file is lib/silcclient/idlist.c.
3156 * Wait by default 3 seconds before reconnecting to the server
3157 after being disconnected. Makes the /detach command a bit
3160 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Check the watcher list before sending signoff notifys
3163 when closing client connection. Affected file is
3166 * Added better CMODE command rights checking. Affected file
3167 silcd/server_util.c.
3169 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * Fixed watcher list checking during server signoff. It
3172 crashed the server. Affected file silcd/server_util.c.
3174 * The JOIN command reply returns now the founder's public
3175 key. Affected file is silcd/command.c.
3177 * Announce the channel mode, and the mode properties with
3178 CMODE_CHANGE notify. Affected file silcd/server.c.
3180 * Mark new channels by default disabled, untill at least
3181 one user joins the channel. Affected file is
3182 silcd/packet_receive.c.
3184 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * The nickname argument to watch notify can be optional.
3187 Fixes a crash in server. Affected file silcd/packet_send.c.
3189 * Remove the client entry from cache if the WATCH notify type
3190 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3191 lib/silcclient/client_notify.c.
3193 * Check the watcher list before and after changing nickname
3194 when the NICK_CHANGE notify is received. Affected file is
3197 * Fixed a crash in OPER and SILCOPER command sending. Empty
3198 passphrase caused the crash. Affected file is
3199 lib/silcclient/command.c.
3201 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3203 * Merged with Irssi CVS for Irssi SILC client.
3205 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Completed the protocol specifications.
3209 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3211 * Merged with Irssi CVS for Irssi SILC client.
3213 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3215 * Added the founder's public key delivery to the
3216 CUMODE_CHANGE notify type as well. Updated the protocol
3217 specs and the code. Affected files are silcd/packet_send.[ch],
3218 silcd/packet_receive.c and silcd/command.c.
3220 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Added silc_pkcs_public_key_copy function into the
3223 lib/silccrypt/silcpkcs.[ch].
3225 * Remove the `iv' from the SilcChannelEntry since we can
3226 live without it. Affected files are silcd/idlist.h and
3227 silcd/packet_receive.c.
3229 * Added support for sending the founder's public key in
3230 the CMODE_CHANGE notify packet in the server. Affected
3231 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3232 silcd/command.c and silcd/server.c.
3234 * Changed the FOUNDER_AUTH authentication to use only
3235 public key authentication as defined by new protocol
3236 specs. Passphrase authentication with that mode cannot
3237 be used anymore. It is now possible to reclaim founder
3238 mode from any server in the network. Affected files are
3239 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3241 * Added permanent channels support by making the channel
3242 permanent when FOUNDER_AUTH mode is set on the channel.
3243 The channel will not be destroyed even if channel is empty
3244 when that mode is set. Protocol TODO #17. Affected
3245 files are silcd/server.[ch], server_util.[ch],
3246 silcd/command.c, silcd/packet_receive.c and
3247 lib/silcclient/command.c.
3249 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3251 * Added reference counter to the command reply context in
3252 the client library. Affected files are
3253 lib/silcclient/command_reply.[ch].
3255 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3257 * Fixed rekey protocol with PFS in the client library.
3258 Affected file is lib/silcclient/protocol.c.
3260 * Added support for list of errors in client library
3261 command reply handling. Affected file is
3262 lib/silcclient/command_reply.c.
3264 * Defined that the WHOIS and IDENTIFY commands can send
3265 list of errors. Updated the protocol specs. Protocol
3268 * Added support for sending list of errors to WHOIS and
3269 IDENTIFY commands in server. Added support for receiving
3270 list of errors in server. Affected files are
3271 silcd/command.c and silcd/command_reply.c.
3273 * Fixed client info resolving on LEAVE command in client
3274 library to not crash. Affected file is
3275 lib/silcclient/client_notify.c.
3277 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Defined that the NICK command replies with thew changed
3280 nickname too, to make the nickname changing simpler at
3281 the client's end. Updated protocol specs and the code
3282 in client and server. Affected files are
3283 silcd/command.c, lib/silcclient/command_reply.c and
3284 lib/silcclient/command.c.
3286 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Added `Compressed' packet flag to indicate that the packet
3289 payload is compressed by the sender. Updated the protocol
3290 specs and the core library. The compression still is not
3291 implemented in the sources. Affected file is
3292 lib/silccore/silcpacket.h.
3294 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Remove pending command callbacks also if the connection
3297 to the server is destroyed. Affected file is
3298 lib/silcclient/client.c.
3300 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Added new QUIET channel user mode that can be used to
3303 quiet a user in a channel. Updated the protocol specs but
3304 it wasn't implemented yet. Protocol TODO #27. Affected
3305 file is lib/silccore/silcmode.h.
3307 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Added BLOCK_INVITE user mode to be able to block incoming
3310 invite notifications. Protoocol TODO #26. Affected files
3311 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3314 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3315 the protocol specs and the code. Affected file is
3316 lib/silccrypt/silcpkcs.c.
3318 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Disconnect Payload includes now the status type. Updated
3321 the protocol specs and the code. Protocol TODO #25.
3322 Affected files are silcd/server.c, lib/silcclient/client.c.
3324 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3325 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3326 Moved the silc_client_command_status_messages table to the
3327 lib/silcutil/silcutil.c and added new funtion
3328 silc_get_status_message, which deprecates function
3329 silc_client_status_message. Affected files are
3330 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3331 lib/silcutil/silcutil.[ch].
3333 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Defined that the nickname hash in Client ID MUST be from
3336 lowercase nickname. This effectively changes nicknames in
3337 SILC to case-insensitive. Updated the protocol specs and
3338 the code. Affected files are lib/silcutil/silcutil.[ch],
3339 silcd/serverid.c, and silcd/idlist.c.
3341 * Added new channel user modes BLOCK_MESSAGES_USERS and
3342 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3343 code. Affected files are lib/silccore/silcmode.h,
3344 lib/silcclient/command.c, and silcd/packet_send.c.
3346 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3347 specs and code. Affected file lib/silccore/silcstatus.h.
3349 * Added support for watch list. It is possible to add nicknames
3350 to be watched, and when they come to network, leave network
3351 or user mode changes the watcher will be notified of this
3352 change. Added SILC_COMMAND_WATCH command, added new
3353 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3354 notifications. Updated the protocol specs and implemented
3355 this to library, client and server. Protocol TODO #21.
3356 Affected files are lib/silccore/silccomand.h,
3357 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3358 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3359 silcd/packet_send.[ch], silcd/packet_receive.c, and
3360 irssi/src/silc/core/client_ops.c.
3362 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3363 somebody watching you. Updated the protocol specs and the
3364 code. Affected files are lib/silccore/silcmode.h, and
3365 lib/silcclient/command.c.
3367 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Added service support to SILC protocol. Added new command
3370 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3371 core library. Services are not implemented in server or
3372 client for now. Protocol TODO #20. Affected files are
3373 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3375 * Added SilcStatus argument to `command' client operation
3376 to return the error status when command sending fails
3377 locally. Changed all command in client library to return
3378 correct command status. Affected files are
3379 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3380 irssi/src/silc/core/client_ops.c.
3382 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Added silc_mime_parse function to parse MIME headers.
3385 Affected files are lib/silcutil/silcstruti.[ch].
3387 * Added MIME header parsing in Irssi SILC Client. It displays
3388 all textual MIME objects, others it ignores. Affected file
3389 is irssi/src/silc/core/clien_ops.c.
3391 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3393 * Fixed a bug in the pid writing function, which couldn't be
3394 written in a root-owned directory.
3396 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Defined that channel message to unknown Channel ID must
3399 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3400 Updated the protocol specs and the code in server. The
3401 affected file is silcd/packet_receive.c.
3403 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3406 that it is used to send error notifys if error occurs during
3407 some SILC packet processing, except commands. The error
3408 types are same as for command reply types. Defined that
3409 if private message is sent to unknown Client ID the error
3410 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3411 Updated the protocol specs and code. Affected files are
3412 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3413 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3414 and irssi/src/silc/core/client_ops.c. Renamed the
3415 SilcCommandStatus to SilcStatus.
3417 * Defined the use of extra WHOIS attributes in WHOIS command.
3418 The <Requested Attributes> (defined in a separate document)
3419 can be used to request additional information about user
3420 not returned by standard WHOIS command. Defined that server
3421 can send WHOIS command directly to client. Client provides
3422 the requested attributes to the server. Updated the protocol
3423 specs. Protocol TODO #4. Implementation is not done yet
3424 (Protocol TODO #24).
3426 * Renamed function silc_client_command_status_message to
3427 silc_client_status_message. Affected files are
3428 lib/silcclient/command_reply.[ch].
3430 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3433 32 bit integers. Updated the protcol specs and the code.
3434 Affected files are silcd/command.c and
3435 lib/silcclient/command.c.
3437 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3439 * Fixed a bug in library where sending a bogus authentication
3440 payload would lead to a crash. Affected file is
3441 lib/silccore/silcauth.c.
3443 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3445 * Added detach_disabled and detach_timeout server config
3446 options to the server. Affected files silcd/serverconfig.[ch],
3447 silcd/command.c and silcd/packet_receive.c.
3449 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3451 * Added resolve_cmd_ident field to the SilcClientEntry structure
3452 too so that if the entry is for example being resolved so
3453 another command may attach to the same pending command reply
3454 without requiring to resolve the same entry again. Added
3455 support for adding multiple pending commands for one
3456 command idenfier. Affected files lib/silcclient/command.[ch],
3457 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3459 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Defined that server receives WHOIS command reply for private
3462 and secret channels too. Updated protocol specs and the
3463 code in server. Affected file silcd/command.c.
3465 * Defined <channel user mode list> argument to WHOIS command
3466 reply for returning user modes on the channels. The
3467 channel list now doesn't include the user mode anymore but the
3468 actual channel mode. Updated protocol specs and the code in
3469 client and server. Affected files are silcd/command_reply.c,
3470 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3471 and lib/silcclient/command_reply.c.
3473 * Save the channels list in WHOIS command reply in normal server
3474 so that WHOIS always shows joined channels also in normal
3475 server and not just on router. Affected file is
3476 silcd/command_reply.c.
3478 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * Defined that server receives USERS command reply for private
3481 and secret channels too. Updated protocol specs and the
3482 code in server. Affected file silcd/command.c.
3484 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Changed the UMODE's mode mask argument to be optional. If
3487 not provided then the command merely returns the current mode
3488 mask to the client. Updated protocol specs and the server.
3489 Affected file is silcd/command.c.
3491 * Added SILC session detachment/resuming support. It is possible
3492 to detach by closing the network connection and then re-connect
3493 and resume to the old client session. Added DETACHED user
3494 mode that server will set for detached client. Added new
3495 packet RESUME_CLIENT which is used to perform the resuming
3496 process. Added DETACH command. Updated the protocol specs,
3497 core library, client and server. Protocol TODO #22. Very
3498 many affected files around the tree.
3500 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3502 * Changed the CMODE's mode mask argument to be optional. If
3503 not provided then the command merely returns the current mode
3504 mask to the client. Updated protocol specs and the server.
3505 Affected file is silcd/command.c.
3507 * Changed the Killer's Client ID in KILLED notify to be just
3508 any ID payload since router server is allowed to kill as well.
3509 Updated protocol specs, client libary and server. Affected
3510 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3511 and irssi/src/silc/core/client_ops.c.
3513 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3515 * Added new user modes ANONYMOUS for special anonymous servers
3516 that may set the mode for client, and BLOCK_PRIVMSG which
3517 client may set to block incoming private messages unless the
3518 Private Message Key flag is set (using private keys to protect
3519 private messages). Updated protocol specs and code in client
3520 and server and core library. Protocol TODO #23. Affected
3521 files are lib/silccore/silcmode.h, silcd/server.[ch],
3522 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3523 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3525 * Added new channel user mode BLOCK_MESSAGES which the client
3526 may set to itself to tell server not send channel messages.
3527 Other packets such as channel key packets are still sent.
3528 Protocol TODO #23. Updated the protocol specs, client and
3529 server. Affected files are lib/silccore/silcmode.h,
3530 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3531 lib/silcutil/silcutil.c, silcd/command.c, and
3532 silcd/packet_send.c.
3534 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * Redefined the Status Payload to include now two 8 bit fields,
3537 instead of one 16 bit field. This now makes it possible to
3538 send list of errors. Updated the protocol specs and the code
3539 in core library, client library and server. Protocol TODO #1.
3540 Affected files are lib/silccore/silccommand.[ch],
3541 lib/silcclient/command_reply.[ch], silcd/command.c,
3542 silcd/command_reply.c and silcd/packet_receive.[ch].
3544 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3546 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3547 must be handled by the application and should tell the application
3548 that an error message was already printed, and it should print the
3549 config coords (line, filename, ...). Affected files are
3550 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3552 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3553 server config parsing code more readable.
3555 Fixed a bug in the fetch_logging() config callback.
3557 Affected files is silcd/serverconfig.c.
3559 * Drop root privileges when started in foreground. Don't drop them
3560 if debugging also. Affected file is silcd/silcd.c.
3562 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Added more IM-like features by introducing new user modes
3565 for setting various presence information. Added new modes:
3566 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3567 specs and code. Protocol TODO #19. Affected files are
3568 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3569 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3571 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3573 * Added STATS command to the protocol after all, to return
3574 various statistical information about the network. It can
3575 be used by clients to retrieve statistical information, and
3576 servers may use it to to fetch cell and network wide
3577 statistics from router. Updated the protocol specs and
3578 implemented it to the server. Protocol TODO #16.
3579 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3580 silcd/command_reply.[ch].
3582 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * The LIST command reply in client libary now adds new channel
3585 entry if the returned channel doesn't exist yet in cache,
3586 and returns the channel entry to the application in the
3587 command_reply client operation. Affected file is
3588 lib/silcclient/command_reply.c.
3590 * Changed the channel message payload's MAC generation to
3591 include the IV in the MAC as well. This way all relevant
3592 parts of the channel message payload are authenticated also
3593 with the channel message MAC (and not only by packet MAC).
3594 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3595 Affected file is lib/silccore/silcchannel.c.
3597 * Fixed the SKE to save the remote version, since the
3598 silc_ske_parse_version mistakenly checked wrong version,
3599 after it replaced the start payload. Affected files are
3600 lib/silcske/silcske.[ch].
3602 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3605 string utility functions. Added there also new functions
3606 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3607 Affected files lib/silcutil/silcstrutil.[ch].
3609 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3610 files are lib/silcutil/silcstrutil.[ch].
3612 * Defined that the security property fields in SKE SHOULD be
3613 UTF-8 encoded, defined that version string MUST be US-ASCII
3614 encoded, defined that passphrases sent in connection
3615 authentication protocol MUST be UTF-8 encoded. Implemented
3616 these to the client and server. Defined also that other
3617 passphrases sent in the protocol MUST be UTF-8 encoded.
3618 Affected files are lib/silcske/silcske.c,
3619 lib/silcclient/protocol.c, silcd/protocol.c,
3620 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3622 * Changed the silc_client_close_connection interface to not
3623 need the SilcSocketConnection which should not be visible
3624 to application. Affected files are lib/silcclient/client.c
3625 and lib/silcclient/silcclient.h.
3627 * Rewrote the text for Private Message Key Payload in the
3628 protocol specification. Protocol TODO #11.
3630 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3632 * Upgraded the protocol version to 1.1, updated protocol specs
3635 * Added the nickname as new argument to NICK_CHANGE notify and
3636 added it to protocol specs and implemented it to client and
3637 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3638 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3639 lib/silcclient/client_notify.c.
3641 * Added the killer's client ID to the KILLED notify and added
3642 it to protocol specs and implemented it to client and server.
3643 Protocol TODO #13. Affected files are silcd/command.c,
3644 silcd/packet_receive.c, packet_send.[ch],
3645 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3646 The killer's client entry is now returned to application in
3647 the `notify' client operation.
3649 * Fixed the Max Argument fields that had too large value set
3650 in the protocol specs. Protocol TODO #14.
3652 * Added the LEAVE command reply to return the ID of parted
3653 channel. Updated protocol specs and implemented it to the
3654 client and server. Protocol TODO #15. Affected files are
3655 silcd/command.c, lib/silcclient/command_reply.c. The channel
3656 entry is now returned to application in the `command_reply'
3659 * Rewrote the version SKE version checking in client libary
3660 and in server to use the silc_parse_version_string. Affected
3661 files are lib/silcclient/protocol.c, silcd/protocol.c.
3663 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3664 commands that was missing it, and updated protocol specs and
3665 the server implementation. Protocol TODO #10. The affected
3666 file is silcd/command.c.
3668 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3669 generic reply to a generic request (REQUEST flag), and
3670 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3671 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3672 to define the payload for DATA flag. Added the flags to
3673 the implementation. Protocol TODO #9. Affected file is
3674 lib/silccore/silcchannel.h.
3676 Changed the client library to return the message length
3677 to application as well in the channel_message and private_message
3678 client operations. Affected files are
3679 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3680 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3681 and lib/silcclient/client_ops_example.c.
3683 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3684 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3685 the channel. Updated protocol specs and impelemented this
3686 to client and server. Protocol TODO #6. Affected files are
3687 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3688 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3690 Added new options m and M to CMODE command in Irssi SILC
3691 client to set these modes.
3693 * Deprecated all administrative commands from SILC protocol
3694 since they are highly implementation specific commands.
3695 Updated protocol specs. Moved the old commands in
3696 implementations to private range of command types. Affected
3697 files are silcd/command.c, lib/silcclient/command.c and
3698 lib/silcclient/command_reply.c. Protocol TODO #8.
3700 * Fixed a bug in server where sending unknown command crashes
3701 the server. Affected file silcd/command.c.
3703 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3705 * Added SILC_PROTOCOLVERSION macro to check protocol version
3706 of a socket connection. The affected file is
3707 lib/silcutil/silcsockconn.h.
3709 * Added better error logging in rekey protocol. Affected file
3712 * Do not check public key types in SKE during rekey. Affected
3713 file lib/silcske/payload.c.
3715 * Fixed the rekey protocol with PFS, which was totally broken.
3716 Affected file silcd/protocol.c.
3718 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Some client implementations quit network by doing first LEAVE
3721 and then immediately SIGNOFF (like Bombyx). We now do check
3722 after a short time after LEAVE notify and check whether the
3723 client is still valid after LEAVE, and if not we remove it from
3724 cache. Affected file is lib/silcclient/client_notify.c.
3726 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3728 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3729 it's good not to have security holes here.
3731 * Fixed a negative refcount situtuation for the config context.
3732 Affected file is silcd/serverconfig.c.
3734 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3736 * ROBOdoc documented lib/silcutil/silcutil.h.
3738 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3740 * Optimized even more the SilcPacketContext structure. Now
3741 totally saved 16 bytes of memory per context after optimization.
3742 Affected files are lib/silccore/silcpacket.[ch].
3744 * Made strict checks for valid SILC IDs. Affected file is
3745 lib/silccore/silcid.c.
3747 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3749 * Changed the object argument for silc_cipher_register,
3750 silc_hash_register, silc_hmac_register and silc_pkcs_register
3751 to const. Affected files are lib/silccrypt/silccipher.[ch],
3752 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3754 * Changed the silc_get_username and silc_get_real_name to
3755 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3757 * Fixed the Irssi SILC Client to use the silc_get_username and
3758 silc_get_real_name insted of glib routines since the glib
3759 routines only corrupt stack. Fixes the Irssi SILC to work in
3760 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3762 * Fixed the Irssi to not use g_get_home_dir since it crashes
3763 or returns garbage on cygwin and corrupts stack. Added function
3764 get_home_dir to Irssi routines. Affected files are
3765 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3767 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3769 * Made some structure optimizations. SFTP memory FS MemFSEntry
3770 entry structure. Optimized SilcTask structure. Optimized
3771 SilcPacketContext structure.
3773 Affected files lib/silcsftp/sftp_fs_memory.c,
3774 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3776 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * And yet again reverted back the config thing since Johnny
3779 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3782 * Fixed memory leaks from config object. Affected files are
3783 silcd/serverconfig.[ch].
3785 * Added support for adding new connections to the server in rehash.
3786 After rehash they take effect.
3788 Added support for changing the maximum allowed connections in
3789 rehash. The number can grow but going smaller is not supported.
3791 Added function silc_server_num_sockets_by_remote to the
3792 silcd/server_util.[ch].
3794 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3796 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3798 * Added preliminary checking during config parsing for a valid
3799 public/private key and removed further checks in the code.
3800 Affected files are silcd/serverconfig.[ch], server.c.
3802 * Moved functions silc_server_drop() and silc_server_daemonise()
3803 from server.c to silcd.c since they are stricly related to
3804 the application activity.
3806 * Reverted a small part of the automatic ref/unref since
3807 it caused a double unref in some situations. Affected
3808 files are silcd/silcd.[ch], server.c, serverconfig.c.
3810 * Added some .cvsignore files in the lib directory.
3812 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Fixed silc_net_gethostbyaddr to correctly resolve by
3815 address. Affected file lib/silcutil/silcnet.c.
3817 * Fixed the notify relaying to client. The HMAC to be used
3818 with relayed packets ws wrong and caused decryption failure
3819 at the client end. Affected file is silcd/packet_receive.c.
3821 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Created new branch silc_protocol_1_0_branch.
3825 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3827 * Changed the silc_server_config_* routines to be SilcServer
3828 independent. They are now officially application specific code
3829 and not part of generic server implementation. Affected files
3830 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3832 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Added automatic referencing of config context in the
3835 silc_server_config_alloc, and automatic unreferencing in the
3836 silc_server_config_destroy. Affected files are
3837 silcd/serverconfig.[ch], silcd/silcd.c.
3839 * Fixed the silc_log_quick handling in the logging routines.
3840 It didn't log quickly when it was TRUE. Affected file is
3841 lib/silcutil/silclog.c. Also the flush delay was set even
3842 if it was 0 in config file. Affected file is
3843 silcd/serverconfig.c.
3845 * Added support for changing key pair of the server in rehash.
3846 Affected file silcd/server.c.
3848 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Fixed the TOPIC_SET notify to not cras. It changed the topic
3851 too early, before getting the channel entry. Affected file
3852 is silcd/packet_receive.c.
3854 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3856 * Added functions silc_server_config_[ref/unref], these are used
3857 to prevent that the config object is destroyed.
3859 No longer directly affect global variables silc_log_quick and
3860 silc_log_delay, they are first cached inside the config object
3861 and then applied with silc_server_config_setlogfiles().
3863 silc_server_config_set_defaults() is now internal to
3864 serverconfig.c, there are no reasons to show this internal stuff
3867 Affected files are silcd/serverconfig.[ch].
3869 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
3870 fprintf's to stderr, since some code may be executed again after
3871 the server went into the background. Affected files are
3874 * Added rehash support. Added function silc_server_rehash() that
3875 will perform all the basic tasks of the rehashing procedure.
3877 * Added command line option `-x, --hexdump'. This will enable the
3878 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
3879 The option `--hexdump' implies `--debug'.
3881 * Fixed a bad bug in the logging APIs (silcutil library) where
3882 the application would crash after calling silc_log_reset_all().
3884 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3886 * Fixed the KICKED notify handling in client library to
3887 correctly remove the channel and all entries from the
3888 channel when I was kicked. This bug crashed the client.
3890 Fixed yet another but in KICKED notify handling to remove
3891 the kicked client correctly from the channel.
3893 Affected file is lib/silcclient/client_notify.c.
3895 * Fixed a minor bug in looking up correct client entry
3896 in KICKED notify in server. Affected file is
3897 silcd/packet_receive.c.
3899 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
3900 sources correctly to distribution. Fixes --with-gmp option.
3902 * Removed the manual rehashing from ID Cache, and changed it
3903 to use the SILC Hash Table's auto rehash feature. Affected
3904 file is lib/silccore/silcidcache.c.
3906 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Fixed a bug in the silc_client_nickname_format function that
3909 handles the multiple same nickname formatting. Two clients
3910 with same nickname caused problems after the first one left
3911 and rejoined. It didn't format the nickname correctly.
3912 Affected file is lib/silcclient/idlist.c.
3914 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Don't change the topic if olod topic is same as new one.
3917 Affected file is silcd/packet_receive.c.
3919 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Added cross-reference support to the SILC Documentation
3922 generator. All types across all HTML files are now cross-
3923 referenced. Affected files util/robodoc/generator.c and
3924 scripts/silcdoc/silcdoc.
3926 * Added file lib/silcutil/silctypes.h to include all the
3927 arithmetic type definitions and some macros. Removed
3928 includes/bitmove.h and moved macros to silctypes.h.
3930 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3932 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
3934 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Added `type' argument to silc_id_payload_parse_id function which
3937 now returns the type of the ID to the sent pointer. Affected
3938 file is lib/silccore/silcid.[ch].
3940 * Added check for CMODE_CHANGE notify type that mode change is
3941 allowed by the sender. Affected file silcd/packet_receive.c.
3943 * Added check for CUMODE_CHANGE notify type that mode change is
3944 allowed by the sender. Affected file silcd/packet_receive.c.
3945 Added the ID type as CUMODE_CHANGE notify type as argument
3946 to the `notify' client operation. Affected files are
3947 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3949 * Added function silc_client_add_server to the client library.
3950 Added support for resolving also channel and server info when
3951 received unknown entity in notify packet. Affected files are
3952 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
3954 * Added function silc_command_get_status to return the command
3955 status from the command reply's argument payload. Affected files
3956 are lib/silccore/silccommand.[ch].
3958 * Added check for KICKED notify type that the kicking is
3959 allowed by the client. Affected file silcd/packet_receive.c.
3961 * Created function silc_get_input which can be used to get input
3962 (echo on or off) from user on command line. Affected files are
3963 lib/silcutil/silcutil.[ch].
3965 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3967 * Optimized silc_server_packet_relay_to_channel function.
3968 Added new function silc_channel_message_payload_encrypt which
3969 can be called directly if channel message payload needs to
3970 be encrypted and is already encoded (no need to call _encode
3971 function). Packet relaying is now done by router without any
3972 extra memory allocations. Affected files are
3973 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
3974 silcd/packet_send.c.
3976 * Fixed the INVITE notify handling. It took wrong arguments
3977 as invite list and invite delete. Affected file is
3978 silcd/packet_receive.c.
3980 * Added check for TOPIC_SET notify type that the topic change is
3981 allowed by the client. Affected file silcd/packet_receive.c.
3983 * Added check for INVITE notify type that inviting is allowed by
3984 the client. Affected file silcd/packet_receive.c.
3986 * Changed the silc_server_client_on_channel to return the
3987 SilcChannelClientEntry as well. Moved the function
3988 silc_server_check_cmode_rights to server_util.[ch].
3989 Affected files are silcd/server_util.[ch], silcd/command.c.
3991 * Added function silc_server_check_umode_rights to check whether
3992 changing client's user mode is allowed. Added check for
3993 UMODE_CHANGE notify type that the umode change is allowed
3994 by the client. Affected files are silcd/server_util.[ch],
3995 silcd/packet_receive.c and silcd/command.c.
3997 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3999 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4000 ID length. It ignored that ID can be IPv6 based as well.
4001 Affected file lib/silccore/silcpacket.h.
4003 * Fixed the silc_id_id2str and silc_id_str2id to take the
4004 IPv6 address offset's into consideration. Affecte file is
4005 lib/silccore/silcid.c.
4007 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Fixed the internal Unix scheduler functions to check for
4010 NULL context they may receive. The affected file is
4011 lib/silcutil/unix/silcunixschedule.c.
4013 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4015 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4016 can specify different directory with --home command line
4017 parameter. Affected files irssi/src/silc/core/client_ops.c,
4020 * SILC-specific commands aren't now executed if the active server
4021 isn't of SILC-type, so there won't be problems with having
4022 IRC and SILC protocol support in same client. Affected files
4023 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4026 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4028 * Improved the signal support in SILC Schedule. Added new
4029 function silc_schedule_signal_call which is used by application
4030 to mark a signal to be called. It is now safe to perform
4031 any kind of tasks in signal callbacks since it is guaranteed
4032 that the application specified signal callback is called
4033 after the signal is over. Affected files are
4034 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4036 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Added `name' field to SilcChannelPrivateKey to represent
4039 application given name for the key. Moved also the context from
4040 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4041 Added the `name' argument also to the function
4042 silc_client_add_channel_private_key.
4044 Added function silc_client_current_channel_private_key to set the
4045 current channel private key in use.
4047 Added "change" command to KEY command which can be used to change
4048 the current channel private key. Bound the command also to
4049 alt+K (Alt+Shift+k).
4051 Also affected files lib/silcclient/client_channel.c,
4052 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4054 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4056 * Added silc_rng_get_byte_fast function in to the
4057 lib/silccrypt/silcrng.[ch].
4059 * Changed the interface of silc_packet_assemble and the
4060 silc_packet_send_prepare. If silc_packet_assmble is now
4061 called the application does not call silc_packet_send_prepare
4062 because the library will call it automatically. These
4063 interfaces now also return a reference to the outgoing buffer
4064 which includes the assembled packet, which the application can
4065 use to encrypt the packet.
4067 Affected files are lib/silccore/silcpacket.[ch],
4068 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4069 silcd/packet_send.c, server_backup.c and packet_receive.c.
4071 * Fixed a packet sending bug on very high load, where outgoing
4072 packet queue wasn't handled correctly and packets got corrupted.
4073 Affected files are lib/silcutil/*/silc*sockconn.c,
4074 lib/silcclient/client.c and silcd/server.c.
4076 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4078 * Added macro SILC_PACKET_DATALEN which can be used during
4079 packet assembling to check whether the data to be added to
4080 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4081 len is truncated until it fits it.
4083 Added checks for maximum length of channel message payload and
4084 private message payload also.
4086 Added checks for maximum packet length in server and in
4089 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4090 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4091 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4092 lib/silcclient/client_prvmsg.c.
4094 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Added silc_server_packet_queue_purge call to the
4097 silc_server_disconnect_remote to assure that all data in the
4098 queue before disconnecting is sent to the network. Affected
4099 file silcd/server.c.
4101 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Added the deleting of server's own ID cache entry to the
4104 silc_server_free function. Free also everything else that
4105 has been allocated in silc_server_init. The affected file
4108 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4110 * Added functions silc_parse_version_string, silc_version_to_num,
4111 and silc_ske_parse_version to parse SILC protocol style version
4112 strings. Affected files lib/silcutil/silcutil.[ch] and
4113 lib/silcske/silcske.[ch].
4115 * Added new configuration params: version_protocol, version_software
4116 and version_software_vendor to specify what version the remote
4117 host must at least be to be able to connect to server. The vendor
4118 string can be regex matched too. Added new function
4119 silc_server_connection_allowed to check maximum number of allowed
4120 connections, and allowed versions for incoming connections.
4121 Affected files are silcd/server.c, server_util.[ch] and
4124 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Added preliminary support for signals in scheduler. The
4127 signals we care about are now blocked always when the scheduler
4128 is locked. This way we can synchronise the use of signal with
4129 scheduler. It is guaranteed that when signal occurs the scheduler
4130 is not locked, and thus new tasks can be safely added to the
4133 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4134 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4135 Added new platform specific routines
4136 silc_schedule_internal_signals_[un]block and
4137 silc_schedule_internal_signal_[un]register.
4139 Added new functions to SILC Schedule API:
4140 silc_schedule_signal_[un]register. Each signal that application
4141 is going to use should be registered to the scheduler.
4143 Affected files are lib/silcutil/silcschedule.[ch],
4144 lib/silcutil/*/silc*schedule.c.
4146 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4148 * Check for unauthenticated client and server in the
4149 silc_server_new_client and silc_server_new_server functions.
4150 Affected file silcd/packet_receive.c.
4152 * Added function silc_string_is_ascii to check whether given
4153 string is 7-bit ASCII string. Affected files are
4154 lib/silcutil/silcutil.[ch].
4156 * Added function silc_id_is_valid_server_id into the
4157 silcd/serverid.c and added checking for valid Server ID's in
4158 silc_server_new_server. The Server ID must always be based
4159 on the server's public IP address.
4161 * Added logging of DISCONNECT packet message in the server.
4162 Affected file silcd/server.c.
4164 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Changed all library interfaces that use Global RNG to also
4167 accept SilcRng as argument. Affected files are
4168 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4169 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4170 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4171 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4172 lib/silccrypt/rsa.c.
4174 * Added function silc_pkcs_generate_key to the
4175 lib/silccrypt/silcpkcs.[ch] for applications so that they
4176 don't need to do pkcs->pkcs->init calls anymore.
4178 * Remove SilcSocketConnection from the SFTP API since it really
4179 wasn't needed there. The application has the information
4180 saved in its contexts anyway and the SFTP layer doesn't need
4181 know about it. Affected files lib/silcsft/silcsftp.h and
4182 lib/silcsftp/sftp_[server/client].c.
4184 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4185 The SilcSimContext is not SilcSim.
4187 * Fixed possible buffer overflows in silc_id_render in the
4188 lib/silcutil/silcutil.c.
4190 * On EPOC the global crypto module lists are not used at all
4191 in the crypto library. Added support for using the constant
4192 algorithm list on EPOC. Affected files are
4193 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4196 * Fixed the handling of third parameter of KICKED notify, since
4197 it was mistakenly updated to SILC Protocol 1.0 even though it
4198 is to be included in 1.1. Since it is not in 1.0 it is not
4199 mandatory, and this fix now handles it only if it is provided,
4200 and it is not error if it is not provided. Affected file
4201 lib/silcclient/client_notify.c.
4203 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4205 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4206 client. Affected file irssi/src/silc/core/client_ops.c.
4208 * Merged with Irssi 0.8.4 from irssi.org CVS.
4210 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Check for valid socket connection in client entries before
4213 sending any messages. Fixes a crash, but doesn't fix some
4214 other underlaying bug that is lurking there. Affected
4215 file silcd/packet_send.c.
4217 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4219 * $usermode, $cumode and $cumode_space expandos shouldn't do
4220 anything with non-SILC server records. Affected file
4221 irssi/src/silc/core/silc-expandos.c
4223 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * Fixed the silc_net_check_[host/local]_by_sock to support
4226 IPv6 bound sockets as well. Now they can return IPv6 addresses
4227 as well. Affected file lib/silcutil/silcnet.c.
4229 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4230 Affected lib/silcutil/unix/silcunixnet.c.
4232 * Fixed ID rendering (at least on some platforms, not NetBSD)
4233 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4235 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4237 * Added silc_hash_public_key and silc_hash_public_key_compare
4238 functions to be used with SilcHashTable. They can be used to
4239 hash public keys and compare public keys in hash table. Affected
4240 file lib/silcutil/silcutil.[ch].
4242 * Added support for specifying multiple public keys for Client
4243 connection section in server configuration file. This makes it
4244 possible to accept multiple public keys from same host, or to
4245 make a section that accepts any incoming host, and have the
4246 accepted public keys listed in the section.
4248 Added functions silc_sever_[find/get]_public_key, added the
4249 support for this actually to all connection sections but only
4250 the Client section is currently allowed to specify multiple
4253 Affected files are silcd/server.c, server_internal.h,
4254 command.c, protocol.c, server_util.[ch], packet_receive.c.
4256 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Merged Irssi 0.8.2 from irssi.org CVS.
4260 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4262 * If silc_debug is TRUE, also output standard logging messages
4263 to stderr with the debug output.
4265 Made silc_log_reset_all() flushing all channels before returning.
4266 Also fixed some documentation typos.
4268 Affected files are lib/silcutil/silclog.[ch].
4270 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * Fixed the server to check correctly the amount of connections
4273 from single host, by checking also the type of the connection.
4274 Fixed also the comparison of number of connections and number
4275 of allowed connections. Affected files are silcd/server.c,
4278 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Fixed the USERS command reply to save the user's mode on the
4281 channel as well. Fixed JOIN command reply to check whether a
4282 client is on channel already and not join it twice. Affected
4283 file lib/silcclient/command_reply.c.
4285 * Added new file silc-expandos.c into irssi/silc/core/ to return
4286 various stuff for various signal for the statusbar etc. updating.
4287 Now Irssi SILC client prints channel user modes etc. on the
4290 * The user mode (like server/router operator changes) is now shown
4291 on the Irssi SILC client's statusbar. The affected files are
4292 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4294 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4296 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4297 to SILC_SCHEDULE_[UN]LOCK macros.
4299 * Added more error printing to logs in server code. Affected
4300 files silcd/server.c and silcd/protocol.c.
4302 * Fixed -S option parsing in Irssi SILC Client. Affected file
4303 irssi/src/silc/core/silc-core.c.
4305 * Added silc_buffer_alloc_size function. Affected file is
4306 lib/silcutil/silcbuffer.h.
4308 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4311 constants. Affected files in
4312 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4315 * Changed the internal SFTP Memory FS table to const. Affected
4316 file lib/silcsftp/sftp_fs_memory.c.
4318 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Fixed the buffer formatting and unformatting routines to
4321 check the size of 64 bits types with sizeof(). Affected
4322 file is lib/silcutil/silcbuffmt.c.
4324 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4326 * Removed 0.6.x backwards support.
4328 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Changed all integer type names:
4331 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4332 to avoid collisions with other libraries using same type names
4335 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Added `prefer_ipv6' argument to the functions
4338 silc_net_gethostbyname[_async]. If it is TRUE it will return
4339 IPv6 address over IPv4. If FALSE IPv4 address is returned
4340 even if IPv6 address was found. Affected files
4341 lib/silcutil/silcnet.[ch].
4343 * Added support silc_net_create_connection[_async] to fallback
4344 to IPv4 address if IPv6 address could not be used (like if
4345 it doesn't work on a specific system). Affected file in
4346 lib/silcutil/unix/silcunixnet.c.
4348 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Added silc_schedule_reinit function to do the enlarging
4351 of the max tasks handling capabilities of the scheduler.
4352 Affected files lib/silcutil/silcschedule.[ch].
4354 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Added automatic extern "C" { ... } for C++ compilers so the
4357 application does not need to define them. Affected file
4358 includes/silcincludes.h.
4360 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4361 old name went against naming convention. Applications now
4362 include "silcclient.h" instead of "clientlibincludes.h".
4363 Removed includes/clientlibincludes.h, it is redundant now.
4365 * Renamed includes/version.h to silcversion.h.
4367 * Added really preliminary support for OS/2 into the util
4368 library. Only thread & mutex API is implemented, others
4369 are still to be implemented. Created the lib/silcutil/os2/
4370 directory. Created also file includes/silcos2.h.
4372 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Added preliminary BeOS support into the util library.
4375 Created lib/silcutil/beos/, and implemented all the needed
4376 functions to support SILC on BeOS. Created also file
4377 includes/silcbeos.h.
4379 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4381 * Added proper initializations to silc's irssi code, so it's
4382 now possible to load it as module. Affected files
4383 irssi/src/silc/core/silc-core.c,
4384 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4386 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4388 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4391 * Fixed the silcdoc document generator to correct generate
4392 docs from all kinds of filenames. Affected files are
4393 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4395 * ROBOdoc documented lib/silcutil/silcmemory.h.
4396 Added also new function silc_memdup.
4398 * Removed lib/silcutil/silcbufutil.h and moved those routines
4399 to the lib/silcutil/silcbuffer.h.
4401 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Added `user_count' to the SilcChannelEntry which now tells the
4404 number of users on the channel. The user count is now saved
4405 in normal server of global channels as well. Affected files
4406 silcd/server.c, idlist.h, packet_receive.c and command.c.
4408 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4409 include file utility functions.
4411 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4412 instead of calling directly OS routines.
4414 * Fixed NICK change printing in Irssi SILC Client. Fixed
4415 KICKED notify printing in Irssi SILC Client. Affected file
4416 irssi/src/silc/core/client_ops.c.
4418 * Fixed a NICK change bug in client library, to not recreate the
4419 client_entry->channels hash table everytime nick is changed.
4420 Affected file lib/silcclient/client.c.
4422 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4425 the SKE interface a bit.
4427 * Fixed padding problem in PKCS#1. The padding was not actually
4428 random since the random number generator was used incorrectly.
4429 This security bug affects only when encrypting with PKCS#1, and
4430 it is not currently used at all in SILC. SILC only use signing
4431 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4433 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Rewrote the notify handling in Irssi SILC client to not call
4436 the events as signals. Fixes problems with Perl support.
4437 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4439 * Send the auto-nicking NICK command in client library with
4440 little timeout after connecting. The affected file is
4441 lib/silcclient/client.c.
4443 * Added following new config file settings:
4444 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4445 key_exchange_timeout, conn_auth_timeout, connections_max,
4448 Implemented all the new config settings handling in the server.
4450 Optimized the use of SKE Mutual flag usage. Use it only
4451 if connection authentication protocol is not based in public
4454 Renamed all SilcServerConfigSection* to SilcServerConfig*
4455 to have a bit shorter names.
4457 Affected files silcd/serverconfig.[ch], server.[ch], and
4460 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4462 * Cleaned up the listening sockets code, preparing for the rehash
4463 support. Affected file is silcd/server.c.
4465 * Fixed some output messages. Affected files are silcd/silcd.c,
4468 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4470 * Create lib/doc/silcrng_intro.html document as introduction
4471 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4473 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4475 * Fixes to the silcd config template. Affected file is
4476 doc/example_silcd.conf.in.
4478 * Removed type casts from silc_calloc(), conforming to the
4479 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4481 * Removed param_name member from client, server, and router
4482 section structs, now identifying the param directly.
4484 Added CONFIG_FREE_AUTH macro in config file parsing.
4486 Affected files are silcd/serverconfig.[ch].
4488 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4490 * Fixed command line parameter handling. All SILC initialization
4491 is now done in silc_core_init() which also fixes autoconnecting
4494 Affected files irssi/src/silc/core/silc-core.c,
4495 irssi/src/fe-text/silc.c.
4497 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Added new configuration options and blocks:
4500 keepalive_secs, reconnect_count, reconnect_interval,
4501 reconnect_interval_max, reconnect_keep_trying and
4502 require_reverser_lookup. Added ConnectionParam block, and
4503 implemented the connection parameters when connecting as
4504 initiator and when accepting connections as responder.
4506 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4507 whether given configuration value has been given already.
4509 Affected files silcd/serverconfig.[c], server.[c].
4511 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4512 algorithm parts and created new file silcalgs.conf, that
4513 is now included from the example_silcd.conf.in.
4515 * Optimized the silc_server_connect_to_router_second to take
4516 the connection configuration object from the SilcServerConnection
4517 object instead of finding it during the connecting phase.
4518 Added the configuration object to SilcServerConnection struct.
4519 Affected files silcd/server_internal.h, server.c.
4521 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Add the client on channel after it was resolved at the
4524 channel message receiving, and it was not already on the
4525 channel. Affected file lib/silcclient/client_channel.c.
4527 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Fixed the public key authentication to allocate always the
4530 destination signature buffer instead of using static buffer.
4531 Affected file silcd/protocol.c.
4533 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Unified the serverconfig.[ch]'s helper function interface.
4536 Affected file silcd/serverconfig.[ch].
4538 * Removed doc/example_silc.conf.in since it is redundant.
4539 The make install will now install irssi/silc.conf file.
4541 * Added new Passphrase and Publickey authentication methods to
4542 config file, allowing both public key and passphrase based
4543 authentication to be set at the same time.
4545 Added `prefer_passphrase_auth' setting in config file which
4546 can be used to set to prefer passwd auth if both passwd and
4547 public key is set. If not set, public key is preferred.
4548 This has effect only when being initiator (responder will try
4551 Added support for authentication with passphrase and public key
4552 at the same time. The passphrase is tried first always since
4553 it is faster to check.
4555 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4557 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4559 * Merged the new SILC Config library, with the server parsing
4560 support. Read the header file silcconfig.h or the toolkit
4561 documentation for the news. Affected files are
4562 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4563 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4564 silcd/protocol.c silcd/server.c silcd/server_backup.c
4565 silcd/serverconfig.[ch] silcd/silcd.c.
4567 * Fixed some silclog documentation. Affected file is
4568 lib/silcutil/silclog.h.
4570 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4572 * The silc_cipher_register, silc_hash_register and
4573 silc_hmac_register now checks if the object to be registered
4574 is registered already. Affected files are
4575 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4577 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4579 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4581 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4583 * Allow zero length channel messages inside the Channel Message
4584 Payload. Affected file lib/silccore/silcchannel.c.
4586 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4587 as header filenames.
4589 * Removed lib/silcclient/README and created HTML file
4590 lib/silcclient/silcclient_using.html, which is now included
4591 as part of Toolkit documentation.
4593 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4595 * Fixed CUMODE_CHANGE notify handling to change the mode of
4596 correct client. Affected file lib/silcclient/client_notify.c.
4598 * Make silc_rng_alloc fail if it cannot allocate the sha1
4599 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4601 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Fixed the file transfer's key agreement payload to include
4604 zero port also if the hostname is NULL because it could not
4607 Call file transfer monitor callback now also if error occurs
4608 during key agreement protocol.
4610 Changed the silc_client_file_send interface to return the
4611 SilcClientFileError instead of session id. The session ID
4612 is returned into pointer provided as argument.
4614 Check that the file exists locally before sending the
4615 file transfer request at all.
4617 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4619 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4620 error than can occur while key agreement protocol. Affected
4621 file lib/silcclient/silcapi.h.
4623 * Fixed the event_mode CMODE handler to not crash when mode
4624 is changed and +k mode is set in the channel. Affected file
4625 irssi/src/silc/core/silc-channels.c.
4627 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4628 SILC_LOG_WARNING to give out Warning and not Error. Affected
4629 file lib/silcutil/silclog.c.
4631 * Fixed the channel message payload decryption in the function
4632 silc_channel_message_payload_decrypt to not modify the original
4633 buffer before it is verified that the message decrypted
4634 correctly. Otherwise, next time it is called with correct
4635 channel key it won't encrypt since the payload is corrupted.
4636 Affected file lib/silccore/silcchannel.c.
4638 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4640 * Do not constantly resize the window. A fix patch by cras.
4641 Affected file irssi/src/fe-text/screen.c.
4643 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4646 Affected file lib/silcutil/silcnet.c.
4648 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4650 * Fixed a bug in hash table internal routine for traversing
4651 the table with foreach callback. The current entry may
4652 become invalid in the callback but it was referenced after
4653 the callback returned.
4655 Do not allow auto rehashing of hash table during the
4656 silc_hash_table_foreach operation, for same reasons as it is
4657 not allowed for SilcHashTableList. Affected files are
4658 lib/silcutil/silchashtable.[ch].
4660 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4663 Win32 DLL. extern's in header files are now declared with
4666 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Fixed private message handling. It used some old code that
4669 caused the client to crash. Affecte file is
4670 lib/silcclient/client_prvmsg.c.
4672 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4674 * Added function silc_client_add_channel,
4675 silc_client_replace_channel_id, and removed functions
4676 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4677 from client library.
4679 * Added cross reference of the joined channels to the
4680 SilcClientEntry, and changed the SilcChannelEntry's
4681 users list to SilcHashTable. The affected files are
4682 lib/silcclient/idlist.[ch].
4684 * Fixed a bug in hash table tarversing. While the hash table
4685 is traversed with SilcHashTableList the table must not be
4686 rehashed. It is now guaranteed that auto rehashable tables
4687 are not rehashed while tarversing the list. Also defined that
4688 silc_hash_table_rehash must not be called while tarversing
4689 the table. Added function silc_hash_table_list_reset that must
4690 be called after the tarversing is over. The affected files are
4691 lib/silcutil/silchashtable.[ch].
4693 * Changed all hash table traversing to call the new
4694 silc_hash_table_list_reset in server and in client library.
4696 * Added function silc_client_on_channel to return the
4697 SilcChannelUser entry if the specified client entry is joined
4698 on the specified channel. This is exported to application as
4699 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4701 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4703 * Fixed founder regaining problem with JOIN command on normal
4704 server. The notify for mode change must be sent always and
4705 not only if !cmd->pending. Affected file silcd/command.c.
4707 * Fixed the WHOWAS command's reply sending to support the
4708 lists correctly. Affected file silcd/command.c.
4710 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * When sending JOIN command to router for processing the
4713 sender's old command identifier was not saved back to the
4714 sender's command context, fixed now. The affected file is
4717 * Create the key in JOIN command of the router did not return
4718 the channel key, added check for this. Affected file is
4721 * Fixed a channel ID update bug in JOIN command reply. Do
4722 not directly upgrade the ID but call the function
4723 silc_idlist_replace_channel_id if the ID was changed.
4724 Affected file silcd/command_reply.c.
4726 * Fixed memory leaks from command calling if it would fail.
4727 Affected file silcd/command.c.
4729 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4731 * Applied patches from cras:
4733 Memory leak fixes around libaries, irssi window resize fix,
4734 new silclist.h and silcdlist.h, all extern inline changed to
4737 * Removed dotconf from lib/dotconf, not needed anymore.
4739 * Removed TRQ from lib/trq, not needed anymore.
4741 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4742 with server connections. Later this will be configurable
4743 in config file after new config file is done. Affected file
4746 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Fixed a crash in server related to channel announcements.
4749 Affected file silcd/server.c.
4751 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Fixed memory leaks in silc_server_create_new_channel*
4754 functions. Affected file silcd/server.c.
4756 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4757 which ID was changed. This way the router will send the
4758 user list for the channel again, and server won't be in
4759 desync in some rare circumstances. Affected file is
4760 silcd/packet_receive.c.
4762 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4764 * Check for NULL socket pointer in the function
4765 silc_server_packet_send_to_channel_real. Affected file
4766 silcd/packet_send.c.
4768 * Fixed the BAN notify handling to correctly remove ban
4769 list. Affected file silcd/packet_receive.c.
4771 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Fixed some header addition to Toolkit distribution in
4774 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4776 * Added lib/silcclient/client_ops_example.h as an template
4777 file for application programmers to quickly start using
4778 the SilcClientOperation functions in their application.
4779 Updated the lib/silcclient/README as well to tell about this
4780 nice file made available.
4782 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4784 * Call silc_server_remove_from_channels when removing client
4785 entry when NO_SUCH_CLIENT_ID was received. Affected file
4786 is silcd/command_reply.c.
4788 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4790 * Added server & router operator statistics updating. Affected
4791 file silcd/packet_receive.c and silcd/command.c.
4793 * Fixed the SERVER_SIGNOFF notify handling on normal server
4794 not to save the history information for clients. Same was
4795 fixed earlier in remove_clients_by_server function, but not
4796 here. Affected file silcd/packet_receive.c.
4798 * Raised the default connection-retry count from 4 to 7 in
4799 server. Affected file silcd/server.h.
4801 * Cancel any possible reconnect timeouts when we start the
4802 key exchange. Affected file silcd/server.c.
4804 * Do not reconnect on connection failure when SCONNECT was
4805 given. Affected files silcd/server.[ch].
4807 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4809 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4811 * Fixed the NICK command to always give the unformatted
4812 nickname to the one giving the NICK command. If unformatted
4813 nickname is cached already it will be formatted and the
4814 local entry will always get the unformatted nickname.
4815 Affected file lib/silcclient/idlist.c.
4817 * Fixed some double frees from client library commands.
4818 Affected file is lib/silcclient/command.c.
4820 * Fixed CUMODE command in server to assure that no one can
4821 change founder's mode than the founder itself, there was a
4822 little bug. Affected file silcd/command.c.
4824 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4826 * Removed the SilcClientCommandDestructor from the client
4827 libary, it is not needed anymore. Affected files are
4828 lib/silcclient/silcapi.h, command[_reply].[ch],
4829 client_notify, idlist.c.
4831 * Fixed GETKEY command to first resolve client, and then
4832 resolve the server only if the client was not found, instead
4833 of resolving both at the same time. Affected file is
4834 lib/silcclient/command.c.
4836 * Added silc_client_start_key_exchange_cb and lookup the
4837 remote hostname and IP address before starting the key
4838 exchange with server. The affected file is
4839 lib/silcclient/client.c.
4841 * The server's public key is now saved using the IP address
4842 of the server and not the servername for the filename.
4843 The hostname public key filename is checked as an fall back
4844 method if the IP address based filename is not found.
4846 Fixed the GETKEY command to save the fetched server key
4847 in correct filename.
4849 Print the remote server's hostname now when new key is
4850 received during connection process. Affected file is
4851 irssi/src/silc/core/client_ops.c.
4853 * Return always our own public key to the client if it asks
4854 for it with GETKEY command. Affected file silcd/command.c.
4856 * Removed the use_auto_addr variable from default config
4857 file since it was in wrong section. Affected file is
4860 * Fixed TOPIC_CHANGE notification to not route it when it
4861 was sent using silc_server_send_notify_to_channel function.
4862 Affected file silcd/command.c.
4864 * Fixed silc_server_send_notify_kicked to send the kicker's
4865 Client ID also, it was missing. Affected files are
4866 silcd/command.c, silcd/packet_send.[ch].
4868 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4870 * Do not save client history information in SERVER_SIGNOFF.
4871 Fixes the bug in normal server that it does not detect
4872 the client becoming valid after the server becomes back
4873 online. Affected file silcd/server_util.c.
4875 * Added `sock_error' field into the SilcSocketConnection
4876 context. When error occurs during socket operation (read
4877 or write) the error is saved. Added also new function
4878 silc_socket_get_error to return human readable socket error
4879 message. Affected files are lib/silcutil/silcsockconn.[ch],
4880 lib/silcutil/unix/silcunixsockconn.c, and
4881 lib/silcutil/win32/silcwin32sockconn.c.
4883 * The server now prints the socket error message in the
4884 signoff for client. Affected file silcd/server.c.
4886 * Fixed the `created' channel information sending from router
4887 to server in JOIN command. Checks now whether the channel
4888 really was created or not and set it according that.
4890 Fixed the JOIN command to use the client entry's current
4891 ID during the joining procedure instead of the one it sent
4892 in the command (it is checked though), since it can change
4893 between the packet processing and command processing, and
4894 would just case unnecessary pain in the client end. Affected
4895 file silcd/command.c.
4897 * Fixed a channel key payload sending to use correct channel
4898 ID when the server was forced to change the channel's ID by
4899 router. Router sent the key payload with the old Channel ID.
4900 Affected file silcd/packet_receive.c.
4902 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4904 * Call silc_server_save_channel_key only if the key payload
4905 was provided in the JOIN command's command reply. Affected
4906 file silcd/command_reply.c.
4908 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4910 * Fixed silc_mp_sizeinbase to return the value correctly with
4911 MPI. Affected file lib/silcmath/mp_mpi.c.
4913 * Fixed the stop_server signal to correctly stop the scheduler
4914 and gracefully stop the server when SIGTERM or SIGINT signals
4915 are received. Affected file silcd/silcd.c.
4917 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4919 * Simple handling of TERM and HUP signals. Also added some log
4920 flushing call around. Affected file is
4923 * Fixed small bugs in silclog.c. Now buffering output will take
4924 effect after 10 seconds since startup: This will ensure that
4925 no important startup messages are lost. Also output redirection
4926 will preserve original format ([Date] [Type] message).
4927 Affected file is lib/silcutil/silclog.c.
4929 * Added two options to the config file, in the logging section:
4930 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
4931 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
4933 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4935 * Do not print the warning about log files not being initialized
4936 more than once to avoid excess logging. Affected file is
4937 lib/silcutil/silclog.c.
4939 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
4940 the SIM copying in make install in Makefile.am.pre.
4942 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4944 * Rewritten silclog APIs. Globally interesting changes follows:
4945 silc_log_set_files() changed to silc_log_set_file().
4946 silc_log_set_callbacks() changed to silc_log_set_callback().
4947 ROBOdoc documented silclog header file.
4948 SilcLogCb now returns bool to wether inihibit the default
4949 handler or not (to keep the old behaviour return always TRUE).
4950 The new APIs should also fix the problem of the
4951 silcd_error.log file that was written in the current directory.
4954 Log files streams will remain opened after silc_log_set_file()
4955 call, means less CPU usage notably on high traffic servers.
4956 File streams are now full buffered, and flushed to the disk
4957 every 5 minutes, lesses HD activity and CPU usage.
4958 Messages can be redirected, allowing admins to configure
4959 one single logfile for all server messages.
4960 the silc_log_quick global variable to activate fast-logging.
4961 Affected files lib/silcutil/silclog.[ch]
4963 * Changed some code to conform new silclog APIs. Affected
4964 files are doc/example_silcd.conf.in, silcd/server.c
4965 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
4968 * Fixed a memory leak that could occur in some situations.
4969 Affected file silcd/serverconfig.c.
4971 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4973 * Added the silc_client_del_client to remove the client from
4974 all channels as well. Affected file lib/silcclient/idlist.c.
4976 * Fixed the client library to correctly remove the client
4977 from all channels when the client entry is being destroyed.
4978 Affected file lib/silcclient/client_notify.c, command.c.
4980 * Added auto-nicking support to the client library. If the
4981 applicatio now sets client->nickname it will be sent to the
4982 server after connecting by the library. This way for example
4983 SILCNICK (or IRCNICK) environment variables will have effect
4984 and always change the nickname automatically to whatever
4985 it is wanted. Affected file lib/silcclient/client.[ch].
4987 * Renamed silc_server_command_bad_chars to the
4988 silc_server_name_bad_chars and moved it to the
4989 silcd/server_util.[ch]. Added also new function
4990 silc_server_name_modify_bad to return nickname that
4991 includes bad characters as new nickname without those
4992 bad characters. This check and modify is now used in
4993 silc_server_new_client when the username is initially set
4994 as nickname, so it must be checked to be valid nickname.
4995 Affected file silcd/packet_receive.c.
4997 * The nickname length is now taken from the packet for real
4998 and not trusted to strlen() since it clearly can return
4999 wrong length for nickname including bad characters. This
5000 also applies to channel names. Affected file silcd/command.c.
5002 * Removed the lib/silcsilm/modules directory. Modules are now
5003 compiled into the lib/silcsim. Fixed the copying of the
5004 modules to follow symbolic links in Makefile.am.pre.
5006 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Fixed silc_string_regexify list creation. Fixes bugs with
5009 BAN and INVITE commands in server. The affected file is
5010 lib/silcutil/unix/silcunixutil.c.
5012 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5014 * Removed the command destructor entirely from the server's
5015 command and command reply routines. It is not needed, and
5016 its usage was buggy and caused crashes. Affected files are
5017 silcd/command[_reply].[ch].
5019 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5021 * Cancel protocol and NULL sock->protocol if timeout
5022 occurred during protocol. Affected file silcd/server.c.
5024 * Cancel protocol timeouts always before calling the final
5025 callback, to assure that after final callback is called
5026 no other state will be called for the protocol anymore.
5027 Affected file silcd/protocol.c.
5029 * Print error log if incoming connection configuration could
5030 not be found. Affected file silcd/server.c.
5032 * Fixed JOIN command to correctly save the founder mode
5033 to the client on normal SILC server, when the channel
5034 was created by the router. Affected file silcd/command.c.
5036 * Fixed LIST command (hopefully) to send correct reply
5037 packets. Affected file silcd/command.c.
5039 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5041 * The silc_packet_receive_process now returns FALSE if the
5042 read data was invalid packet, and TRUE if it was ok.
5044 The server now checks that if unauthenticated connection
5045 sends data and its processing fails the server will close
5046 the connection since it could be a malicious flooder.
5048 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5050 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5052 * Make sure the warning about error opening a log file is
5053 printed only once and not everytime it fails (produces
5054 too much useless log). Affected file lib/silcutil/silclog.c.
5056 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5058 * Made the silc_server_daemonise() function more readable.
5059 Affected file silcd/server.c.
5061 * Pid file is now optional, the user may comment it out from
5062 the config file. Removed define SILC_SERVER_PID_FILE, we
5063 don't need a default any longer. Affected file
5064 configure.in.pre, lib/Makefile.am.pre.
5066 * Make some use of the pid file. The server now dies at startup
5067 if it detects a valid pid file on his path. The server would
5068 die anyway in this circumstance, because of the bind() failure.
5069 Affected file silcd/silcd.c.
5071 * No longer compiling lib/dotconf.
5073 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5075 * Fixed JOIN command parsing not to crash. Affected file
5076 lib/silcclient/command.c.
5078 * Fied the NICK_CHANGE notify to add the new client entry
5079 even it is resolved. This removes an <[unknown]> nick
5080 thingy bug in the client. Affected file is
5081 lib/silcclient/client_notify.c.
5083 * Do not try to allocate 0 bytes (efence does not like it)
5084 in lib/silccore/silccomand.c when encoding payload.
5086 * Do not take IRCNICK as nickname in Irssi SILC client since
5087 it is not possible to set nickname before hand connecting
5088 the server (TODO has an entry about adding auto-nicking
5091 * Changed the silc_server_command_pending to check whether
5092 there already exists an pending entry with the specified
5093 command, command identifier and pending callback. This is
5094 to fix IDENTIFY and WHOIS related crashes that may register
5095 multiple pending commands with same identifier. Affected
5096 file silcd/command.c.
5098 * Fixed the server to reconnect to the router even if it
5099 was already reconnecting and EOF was received. This to
5100 fix a possibility that the server wouldn't ever try to
5101 auto-reconnect to the router. Affected file silcd/server.c.
5103 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5105 * Fixed the server's password authentication to use the
5106 length of the locally saved password, and not the one
5107 sent in the packet. Affected file silcd/protocol.c.
5109 * Fixed same password authentication problem in the
5110 Authentication Payload handling routines in
5111 lib/silccore/silcauth.c.
5113 * Yet another password authentication problem fixed with
5114 channel password handling in silcd/command.c.
5116 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5118 * If first character of string in silc_parse_userfqdn is '@'
5119 then do not parse it. Affected file is
5120 lib/silcutil/silcutil.c.
5122 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5124 * Fixed minor bug in IDENTIFY command reply sending, which
5125 caused various weird problems during JOIN when it was
5126 resolving names for users. Affected file silcd/command.c.
5128 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5130 * Fixed the IDENTIFY command reply sending to chech better valid
5131 clients. It was possible to send incomplete list of replies.
5132 Affected file silcd/command.c.
5134 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5136 * Added silc_client_command[s]_[un]register functions now to
5137 dynamically register the commands in client library. Removed
5138 the static table of commands. This allows the client library
5139 to call commands without causing the application to know about
5140 what commands library has called.
5142 Removed the INFO command reply kludge to detect when the command
5143 was called by library. Now library use its own command reply
5144 function for INFO command.
5146 Added function silc_client_command_call to call a command.
5147 Application can use it to call command, not access the structure
5150 Now all commands that are sent by the client library (not
5151 explicitly sent by application) use own command reply functions.
5153 Affected files around lib/silcclient/ and in
5154 irssi/src/silc/core/.
5156 * Fixed the WHOIS command reply sending to chech better valid
5157 clients. It was possible to send incomplete list of replies.
5159 Fixed the WHOIS and IDENTIFY to send the request to router
5160 if normal server did not do it and did not find any results.
5162 Affected file silcd/command.c.
5164 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5166 * Moved the internal data from SilcClient context into its
5167 own file, not accesible to application. Affected files
5168 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5169 and other files in client library.
5171 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5173 * Added doc/examples installation target in Makefile.am.pre.
5176 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5178 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5179 commands the found client entry will be removed from the
5180 cache, after notifying application about the error. Affected
5181 file lib/silcclient/command_reply.c.
5183 * Changed the /MSG to check for exact nickname user gave, and
5184 not let `nick' match `nick@host' if it is only one found. Now,
5185 user must type the exact nickname (like nick@host2) even if
5186 there are no more than one same nicks found. This is to avoid
5187 a possibility of sending nickname to wrong nickname since
5188 `nick' could match `nick@host'. Affected file is
5189 irssi/src/core/silc-servers.c.
5191 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5193 * Do not print "you are now server operator" or similar when
5194 giving /away command. Affected files are
5195 irssi/src/silc/core/client_ops.c, silc-servers.h.
5197 * Made the silc_server_command_pending_error_check to send
5198 the same command reply payload it received back to the
5199 original sender of the command. This way all arguments
5200 that was received by the server will be received by the
5201 client too. Affected file silcd/command.c.
5203 * Added the silc_idcache_add to return the created cache entry
5204 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5206 * Add global clients to expire if they are not on any channel.
5207 This is because normal server will never know if they signoff
5208 if they are not on any channel. The cache expiry will take
5209 case of these entries. This is done by normal servers only.
5210 The affected files are silcd/command_reply.c,
5211 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5213 * If server receives invalid ID notification for WHOIS or
5214 IDENTIFY and the ID exists in the lists, it is removed.
5215 Affected file silcd/command_reply.c.
5217 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5218 in client then client entry that it matches is searched and
5219 the nickname is printed on the screen for user. Affected
5220 file irssi/src/silc/core/client_ops.c.
5222 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5224 * Use cache entry expire time in the LIST command reply to
5225 purge old entries from the cache after the LIST command
5226 reply has been received. This way we don't have non-existent
5227 entries in the cache for too long. Affected file is
5228 silcd/command_reply.c.
5230 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5232 * If we are normal server, and we've not resolved client info
5233 in WHOIS or IDENTIFY from router, and it is global client,
5234 we'll check whether it is on some channel. If it is not
5235 then we cannot be sure about its validity and will resolve it
5236 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5237 file silcd/command.c.
5239 * Search channel by name (if possible) rather than by ID
5240 in IDENTIFY command's command reply. Affected file is
5241 silcd/command_reply.c.
5243 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5245 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5246 Updated specs and implemented it. Affected file silcd/command.c,
5247 silcd/packet_send.c and silcd/packet_receive.c.
5249 * Implemented the <founder auth> payload handling in the JOIN
5250 command. If provided all conditions for channel joining
5251 except requirement to provide correct passphrase can be
5252 overrided by the channel founder. Updated the protocol specs.
5253 Affected file silcd/command.c.
5255 Added support for founder auth in JOIN command in client
5256 library. Fixed the parsing of the JOIN command now to support
5257 all options as they should be. The affected file is
5258 lib/silcclient/command.c.
5260 * Optimized the WHOIS and IDENTIFY commands to send the request
5261 to router only if it includes nicknames or other names. If
5262 they include only IDs then check the local cache first before
5263 routing. Affected file is silcd/command.c.
5265 * Added channels topic announcements. Affected file is
5266 silcd/packet_receive.c and silcd/server.c.
5268 * Fixed the silc_server_send_notify_topic_set to really destine
5269 the packet to channel. Affected file silcd/packet_send.c.
5271 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5272 library. Affected file lib/silcclient/client_notify.c.
5274 * Added UMODE announcements. Affected file silcd/server.c.
5276 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5278 * Memory leak fixes in:
5280 lib/silcutil/silcsockconn.c
5281 lib/silcske/silcske.c
5282 lib/silcske/groups.c
5284 lib/silccrypt/silcpkcs.c
5285 lib/silccore/silccommand.c
5286 lib/silccore/silcidcache.c
5291 * ROBOdoc documented the lib/silcske/groups.h file and a
5292 bit changed the interface for better.
5294 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5296 * Update the client entry context in the ID cache after
5297 nick change. Affected file lib/silcclient/command.c.
5298 Fixes the CUMODE command when regaining founder privileges,
5299 and a little WHOIS problem.
5301 * Fixed silc_net_gethostbyname to correctly call the
5302 inet_ntop. Affected file lib/silcutil/silcnet.c.
5304 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5306 * Added IPv6 support checking to the configure.in.pre, added
5307 also --enable-ipv6 option to override the check. Affected
5308 file configure.in.pre.
5310 * The silc_thread_create now calls the start function
5311 directly if threads support is not compiled in. Removes
5312 ugly #ifdef's from generic code. Affected files are
5313 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5315 * Added silc_net_gethostby[name/addr]_async to asynchronously
5316 resolve. Affected files are lib/silcutil/silcnet.[ch].
5318 * Added support for rendering IPv6 based server, client and
5319 channel IDs. Affected file lib/silcutil/silcutil.c.
5321 * Added support for creating IPv6 based server IDs. Affected
5322 file is silcd/serverid.c.
5324 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5326 * Added silc_net_gethostby[addr/name] into the
5327 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5328 routines. Added silc_net_is_ip[4/6]. Affected file is
5329 lib/silcutil/unix/silcunixnet.c. All routines that take
5330 address as argument now supports both IPv4 and IPv6 addresses.
5332 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5334 * Fixed LIST command reply sending in server. Affected file
5337 * Server now sends the kicker's client ID in the KICK notify
5338 to the kicked client. Affected file silcd/command.c.
5340 * The client library now parses the kickers client ID and
5341 UI displays it. Affected files lib/silcclient/client_notify.c
5342 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5344 * Made all payload parsing function prototypes consistent.
5345 They all take now const unsigned char * and uint32 pair as
5346 the payload data instead of SilcBuffer. Changes all around
5347 the source tree. Other unsigned char* -> const unsigned char*
5348 changes around the tree as well.
5350 * Optimized SFTP client and server packet sending not to
5351 allocate new buffer for each packet but to recycle the
5352 first allocated buffer. Affected files are
5353 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5355 * Optimized the SFTP client to use SilcList instead of
5356 SilcDList for requests, because it is faster. Affected file
5357 is lib/silcsftp/sftp_client.c.
5359 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5360 into lib/silccore/silcid.[ch].
5362 Renamed silcpayload.[ch] into silcargument.[ch].
5364 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5366 * If client entry is deleted with active key agreement
5367 session, abort the session.
5369 The silc_client_abort_key_agreement now calls the completion
5370 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5372 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5375 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5377 * Don't use __restrict in older GCC's. Affected file is
5378 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5380 * silc_net_localhost now attempts to reverse lookup the
5381 IP/hostname. Affected file lib/silcutil/silcnet.c.
5383 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5384 command. It can be used to gain founder privileges at
5385 the same time when joining the channel.
5387 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5388 kicker's client ID as well. Updated protocol specs.
5390 Defined that the server must send SILC_COMMAND_IDENTIFY
5391 command reply with error status to client who sent
5392 private message with invalid client ID.
5394 Updated the protocol specification.
5396 * Added silc_server_send_command_reply to send any
5397 command reply. Affected file silcd/packet_send.[ch].
5399 * Added silc_id_payload_encode_data to encode ID payload
5400 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5402 * The server now send IDENTIFY command reply with error
5403 status if client ID in private message is invalid. Affected
5404 file silcd/packet_receive.c.
5406 * Save the server key file with server's IP address in
5407 the filename instead of hostname. The affected file is
5408 irssi/src/silc/core/client_ops.c.
5410 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5412 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5415 * Added libtool support for compiling shared objects in
5416 lib/silcsim. Affected file configure.in.pre and
5417 lib/silcsim/Makefile.am. Original patch by cras.
5419 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5421 * Pid file configuration, and server's config file fixes
5422 patch by toma. Updated CREDITS file.
5424 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5426 * Fixed silc_client_channel_message to not try to decrypt
5427 the message twice if it resolved the destination client
5428 information. This could cause of dropping one channel
5429 message. Affected file lib/silcclient/client_channel.c.
5431 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5433 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5434 lib/silcclient/client.c. This function is used when the SILC
5435 Client is run under some other scheduler, or event loop or
5436 main loop. On GUI applications, for example this may be
5437 desired to used to run the client under the GUI application's
5438 main loop. Typically the GUI application would register an
5439 idle task that calls this function multiple times in a second
5440 to quickly process the SILC specific data.
5442 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5444 * Fixed silc_server_drop() for dropping the supplementary
5445 groups as well, this could cause a security hole on some
5448 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5450 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5453 * Write PID file after dropping privileges. Added -F option
5454 to run server on foreground. A patch by debolaz.
5455 Affected files silcd/server.c, silcd/silcd.c.
5457 * Fixed MOTD to return the MOTD file server name. Affected
5458 file silcd/command.c.
5460 * Added INFO command reply handling to the Irssi SILC Client.
5461 Affected file irssi/src/silc/core/client_ops.c.
5463 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5465 * Fixed the silc_idcache_list_* routines to really support
5466 the dynamic list. Fixes a crash. Affected file is
5467 lib/silccore/silcidcache.c.
5469 * Fixed the LIST command reply to really call LIST command's
5470 pending callbacks. Affected file silcd/command_reply.c.
5472 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5474 * Update conn->local_entry->nickname after giving NICK
5475 command. Affected file lib/silcclient/command.c.
5477 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5479 * Added the [pid] option to the silcd configuration file
5481 Affected files: serverconfig.[ch] and silcd.c
5483 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5485 * Save fingerprint in WHOIS command reply in server.
5486 Affected file silcd/command_reply.c.
5488 * Fixed NICK commands pending callback registration.
5489 Affected file lib/silcclient/command.c.
5491 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5493 * Use ++server->cmd_ident when sending commands in server,
5494 instead of random number. Affected file silcd/command.c.
5496 * Fixed GETKEY command reply to call actually GETKEY pending
5497 command callbacks. Affected file silcd/command_reply.c.
5499 * A bit stricter check for nicknames. Check for same nickname
5500 in NICK command also. Affected file silcd/command.c.
5502 * Do not call INFO command everytime client ID changes, only
5503 during first connecting. Affected file lib/silcclient/client.c.
5505 * Set the new nickname only after successful command reply for
5506 NICK command is returned by server. Affected file
5507 lib/silcclient/command.c.
5509 * Remove nicknames from nicklist during server_signoff notify.
5510 Should fix /NAMES bit more. The affected file is
5511 irssi/src/silc/core/silc-channels.c.
5513 * Added `fingerprint' field to the SilcIDListData in the
5514 silcd/idlist.h to hold the fingerprint of the client's
5517 Send the fingerprint of the client's public key in WHOIS
5520 Affected files silcd/command.c, and silcd/idlist.[ch].
5522 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5523 create fingerprint from given data.
5525 * Show the fingerprint of the client's public key in WHOIS.
5526 Affected files irssi/src/module-formats.[ch] and
5527 irssi/src/silc/core/client_ops.c.
5529 * Format the multiple same nicknames also during JOIN and
5530 NICK_CHANGE notifys. Affected file is
5531 lib/silcclient/client_notify.c.
5533 * Do not print error on screen for invalid private message
5534 payload since it can come if someone is sending private
5535 messages with wrong key. Affected file
5536 lib/silccore/silcprivate.c.
5538 * Fixed multiple concurrent /PING crash. Affected file
5539 lib/silcclient/command.c.
5541 * Changed the wrong ID encoding. All IP addresses must be
5542 in MSB first order in encoded format. They were encoded
5543 wrong and was in LSB format. Affected files are
5544 silcd/serverid.c, lib/silcutil/silcutil.c.
5546 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5548 * Call the `connect' client operation through the scheduler
5549 in case of error. Affected file lib/silcclient/client.c.
5551 * Call the `failure' client operation even if the error
5552 occurred locally during a protocol. Affected file is
5553 lib/silcclient/protocol.c.
5555 * Added support of sending LIST command to router from normal
5556 server. This way normal server can get list of all channels
5557 in the network too. Fixed the channel list sending in the
5558 server too. Affected files are silcd/command.c, and
5559 silcd/command_reply.[ch].
5561 * Added silc_server_update_channels_by_server and
5562 silc_server_remove_channels_by_server. They are used during
5563 disconnection of primary router and in backup router protocol.
5564 Affected file silcd/server_util.[ch], silcd/server.c and
5565 silcd/server_backup.c.
5567 * Fixed channel adding to global list in IDENTIFY command
5568 reply in server. Affected file silcd/command_reply.c.
5570 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5572 * If the incoming packet type is REKEY or REKEY_DONE process
5573 that packet always synchronously. Fixes yet another MAC
5574 failed error on slow (dialup) connections. Affected file
5575 lib/silcclient/client.c and silcd/server.c.
5577 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5579 * Call check_version SKE callback for initiator too. Affected
5580 file lib/silcske/silcske.c.
5582 * Implemented fix for security hole found in the SKE that was
5583 fixed in the specification few days back; the initiator's
5584 public key is now added to the HASH value computation.
5585 Added backwards support for the old way of doing it too, for
5586 old clients and old servers. Affected file is
5587 lib/silcske/silcske.c.
5589 * Enabled mutual authentication by default in SKE. If initiator
5590 is not providing mutual authentication the responder will
5591 force it. This will provide the proof of posession of the
5592 private key for responder. The affected files are
5593 lib/silcclient/protocol.c and silcd/protocol.c.
5595 * Do not cache anymore the server's public key during SKE.
5596 We do mutual authentication so the proof of posession of
5597 private key is done, and if the server is authenticated in
5598 conn auth protocol with public key we must have the public
5599 key already. Affected file silcd/protocol.c.
5601 * Added new global debug variable: silc_debug_hexdump. If
5602 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5603 file lib/silcutil/silclog.[ch].
5605 * Fixed compilation warning due to char * -> const char *.
5606 Affected files lib/silcutil/silcnet.h, and
5607 lib/silccore/silcauth.[ch].
5609 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5611 * Fixed CMODE command when new channel key was created. If
5612 the creation failed the old key was removed. Next time giving
5613 same command would crash the server since the old key was
5614 freed already. Affected file silcd/command.c.
5616 * Fixed the silc_server_announce_get_channels to not crash
5617 on reconnect. Affected file silcd/server.c.
5619 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5621 * Added silc_log_set_debug_string function to set a regex
5622 string to match for debug output. Only the function names,
5623 or filenames matching the given debug string is actually
5624 printed. This way it is possible to filter out those debug
5625 strings that user is not interested in.
5627 Fixed a bug in silc_string_regexify.
5629 Affected files lib/silcutil/silclog.[ch], and
5630 lib/silcutil/unix/silcunixutil.c.
5632 * Changed the -d options in both server and Irssi SILC client
5633 to take the debug string as argument. Affected files
5634 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5636 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5638 * Added silc_hash_babbleprint to create a Bubble Babble
5639 Encoded fingerprint. The encoding is developed by Antti
5640 Huima (draft-huima-babble-01.txt), and it creates human
5641 readable strings out of binary data. Affected file
5642 lib/silccrypt/silchash.[ch].
5644 * Print the babble print now in addition of fingerprint as well
5645 in Irssi SILC client. Affected files are
5646 irssi/src/fe-common/silc/module-formats.[ch],
5647 irssi/src/fe-common/silc/core/client_ops.c.
5649 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5651 * Fixed a security problem found in SKE. The initiator's
5652 public key too is now added to the HASH hash value creation
5653 which is signed by the responder to create the SIGN value.
5654 This will prevent anyone in the middle to lie to the responder
5655 about the initiator's public key. If this is done now, the
5656 man in the middle will get caught. Updated the protocol
5659 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5661 * Better installation directory handling. Configure module
5662 paths and other paths automatically to example_silc* files
5663 in doc/. A patch by toma.
5665 * Fixed compiler warning from MPI library, and from SILC RNG.
5668 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5669 It can be configured with ./configure. A patch by toma.
5671 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5673 * Find correct make to use in prepare-clean. A patch by
5674 toma. Affected file prepare-clean.
5676 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5678 * Added irssi variables use_auto_addr, auto_bind_ip,
5679 auto_bind_port and auto_public_ip.
5681 * Changed the interface for silc_client_send_key_agreement
5682 in lib/silcclient/silcapi.h
5686 irssi/src/silc/core/silc-core.c
5688 lib/silcclient/silcapi.h
5689 irssi/src/silc/core/silc-channels.c
5690 lib/silcclient/client_keyagr.c
5693 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5695 * Added silc_pkcs_public_key_compare to compare two
5696 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5698 * Check that the client who set the founder mode on the
5699 channel is the same client that is giving the founder
5700 mode to itself. It is done by comparing the saved public
5701 key (it is saved even in the authentication is passphrase).
5702 Affected file silcd/command.c.
5704 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5706 * Do not process packet for disconnected socket connection.
5707 Affected file lib/silccore/silcpacket.c.
5709 * Process the DISCONNECT packet through scheduler in the
5710 client library. Affected file lib/silcclient/client.c.
5712 * Fixed the silc_client_packet_parse to not to increase
5713 the packet sequence number if the conn->sock and the
5714 current socket connection is not same. This can happen
5715 for example during key agreement when the conn includes
5716 multiple socket connections (listeners). Affected file
5717 lib/silcclient/client.c.
5719 * The sender of the file transfer request now provides also
5720 the pointer (listener) for the key exchange protocol. If
5721 the listener cannot be created then it sends empty key
5722 agreement and lets the receiver provide the listener.
5724 Added `local_ip' and `local_port' arguments to the
5725 silc_client_file_send. If they are provided they are used,
5726 if not then it will attempt to find local IP address, if
5727 not found or bind fails then the remote client will provide
5730 Affected files are lib/silcclient/client_ftp.c and
5731 lib/silcclient/silcapi.h.
5733 * Extended the FILE SEND command to support defining the
5734 local IP and port for key exchange listener. They are
5735 optional. Affected file irssi/src/silc/core/silc-servers.c.
5737 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5739 * Defined to WHOIS command reply the sending of fingerprint
5740 of the client's public key (if the proof of posession of the
5741 corresponding private key is verified by the server).
5742 Updated to the protocol specification.
5744 * Added support of receiving the client's public key's
5745 fingerprint in command reply in client library. Affected
5746 file is lib/silcclient/command_reply.c, and
5747 lib/silcclient/idlist.[ch].
5749 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5751 * Do not send over 128 chars long nickname to the server
5752 in NICK command. Affected file lib/silcclient/command.c.
5754 * Do not send over 256 chars long channel names to the server
5755 in JOIN command. Affected file lib/silcclient/command.c.
5757 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5759 * Assure that silc_server_close_connection cannot be called
5760 twice for same socket context. Affected file is
5763 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5765 * Send error message to application if opening file for
5766 writing during file transfer fails. Affected file is
5767 lib/silcclient/client_ftp.c.
5769 Remove all file transfer sessions for a client that we're
5770 removing from ID cache.
5772 Affected file is lib/silcclient/client_ftp.c.
5774 * Fixed silc_net_addr2bin to return correct address. Affected
5775 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5777 * Fixed file transfer session removing on signoff notify.
5778 Affected file irssi/src/silc/core/silc-servers.c.
5780 * Added the SilcClientFileError to be returned in the monitor
5781 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5782 Affected file lib/silcclient/silcapi.h.
5784 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5786 * Fixed a crash in silc_client_ftp_free_sessions and
5787 silc_client_ftp_session_free_client. Affected file
5788 lib/silcclient/client_ftp.c.
5790 * Added `disabled' field in the SilcChannelEntry in the server
5791 to indicate if the server entry is disabled. Affected file
5792 silcd/idlist.h, silcd/command[_reply].c.
5794 * SILC server adds now /var/run/silcd.pid everytime it is
5795 started. Affected file silcd/silcd.c.
5797 * Added silc_server_packet_send_clients to send a packet to
5798 the provided table of client entries. Affected file
5799 silcd/packet_send.[ch].
5801 * Fixed a crash in client resolving in client_prvmsg.c in
5802 client library. Affected file lib/silcclient/client_prvmsg.c.
5804 * Do not actually remove the client directly from ID cache
5805 during SERVER_SIGNOFF, but invalidate it. This way we
5806 preserve the WHOWAS info for the client. Affected file
5807 silcd/server_util.c.
5809 * Fixed SERVER_SIGNOFF notify handling in the server. The
5810 server is now able to process incoming SERVER_SIGNOFF notify
5811 for a server that it doesn't even know about. It will remove
5812 the clients provided in the notify. Affected file
5813 silcd/packet_receive.c.
5815 * Check for partial packet in data queue after every packet that
5816 was found from the queue. Return and wait for more data if
5817 there is partial data in queue. Affected file is
5818 lib/silccore/silcpacket.c.
5820 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5822 * Added SilcClietFileError enum to indicate error in
5823 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5824 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5825 Affected files lib/silcclient/silcapi.h and
5826 lib/silcclient/client_ftp.c.
5828 * Check that newsize in silc_buffer_realloc is larger than
5829 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5831 * Added better monitor of file transfers. It now monitors
5832 key agreement protocol during the file transfer too. Added
5833 error reporting too. Affected files
5834 irssi/src/silc/core/silc-servers.c,
5835 irssi/src/fe-common/silc/module-formats.[ch].
5837 * Wrote a help file for FILE command.
5839 * Added silc_rng_global_get_byte_fast to get not-so-secure
5840 random data as fast as possible. Random data is read from
5841 /dev/urandom if available and from the SILC RNG if not
5842 available. It is used in padding generation. Affected file
5843 lib/silccrypt/silcrng.[ch].
5845 * All packets in client library are now processed synchronously.
5846 Optimized packet processing a lot. Affected file
5847 lib/silcclient/client.c.
5849 * All server connection packets are processing synchronously
5850 now in server, to optimize packet processing. Affected file
5853 * Include files are installed now only in Toolkit distribution
5854 if make install is given. Affected files: all Makefile.am's.
5856 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5858 * Assure that silc_client_notify_by_server_resolve does not
5859 resolve the client information multiple times. If it cannot
5860 be found by the first it cannot be found at all. Affected
5861 file lib/silcclient/client_notify.c.
5863 * Fixed WHOWAS command reply calling. Affected file
5864 lib/silcclient/command_reply.c.
5866 * Removed all references to silc_idlist_get_client from the
5867 Irssi SILC client since that call is internal call used by
5868 the library. The Irssi SILC client will use now client
5869 retrieval functions found in silcapi.h.
5871 * Fixed a bug in resolving nickname info before sending
5872 private message. It used freed memory. Affected file
5873 irssi/src/silc/core/silc-servers.c.
5875 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5877 * Assure my_channels statistics cannot go negative in server.
5878 Affected files silcd/server.c, silcd/server_util.c.
5880 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5882 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
5884 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5886 * Win32 Toolkit changes. Affected files
5887 win32/silc.dsw, win32/libsilc/libsilc.def,
5888 win32/libsilcclient/libsilc.def,
5889 lib/silcutil/silcutil.c, and
5890 lib/sftp/sftp_fs_memory.c.
5892 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5894 * Added silc_net_localip to return local host's IP address.
5895 Affected file lib/silcutil/silcnet.[ch].
5897 * If key exchange or rekey protocol is active for a connection
5898 parse all packets syncronously since there might be packets
5899 in packet queue that we are not able to process without first
5900 processing packets before them. Affected file silcd/server,
5901 lib/silcclient/client.c.
5903 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
5904 whether library should continue processing the packet.
5905 Affected file lib/silccore/silcpacket.h.
5907 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
5908 SilcSFTPMonitorData to SFTP server to monitor various
5909 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
5910 lib/silcsftp/sftp_server.c.
5912 * Added silc_file_size to return file size. Affected file
5913 lib/silcutil/silcutil.[ch].
5915 * Implemented the file transfer support for the client library.
5916 Added preliminary support for simple client to client one-file
5917 transmission. Affected file lib/silcclient/client_ftp.c,
5918 lib/silccilent/client.[ch].
5920 * Added new local command FILE to the Irssi SILC Client.
5921 It is used to perform the file transfer. It has subcommands
5922 SEND, RECEIVE, SHOW and CLOSE. Affected files
5923 irssi/src/silc/core/client_ops.c,
5924 irssi/src/silc/core/silc-server.[ch].
5926 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5928 * Relay the SILC_PACKET_FTP in the server. Affected files
5929 silcd/server.c and silcd/packet_receive.c.
5931 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5933 * Renamed silc_file_read and silc_file_write to functions
5934 silc_file_readfile and silc_file_writefile. Added function
5935 silc_file_open and silc_file_close. Affected files
5936 lib/silcutil/silcutil.[ch].
5938 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5940 * Resolve the client info when received private message or
5941 channel message for a client which nickname we don't know.
5942 Affected files lib/silcclient/client_prvmsg.c and
5943 lib/silcclient/client_channel.c.
5945 * Do not crash in /KEY if client is not connected. Affected
5946 file irssi/src/silc/core/silc-channels.c.
5948 * Added SilcClientStatus field to the SilcClientEntry in the
5949 lib/silcclient/idlist.h.
5951 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
5952 is incomplete and is being resolved, it won't be resolved
5955 Make sure also that USERS command reply does not resolve
5956 twice information. Affected file is
5957 lib/silcclient/command_reply.c.
5959 Make sure that silc_client_get_clients_by_list does not
5960 resolve twice same information.
5962 * Check for valid client->id in the silc_server_free_client_data.
5963 Affected file silcd/server.c.
5965 * Fixed /GETKEY nick@server not to crash if the server entry
5966 is not found. Affected file lib/silcclient/command.c.
5968 * Fixed the silc_server_check_cmode_rights to check the
5969 requested modes correctly. Affected file silcd/command.c.
5971 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
5973 * Better checks for non-printable chars in nick added.
5974 Affected file silcd/command.c.
5976 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5978 * Call the silc_server_udpate_servers_by_server in the
5979 primary router that comes back online in the backup resuming
5980 protocol. Otherwise it routes packets wrong. Affected file
5981 silcd/server_util.[ch], silcd/server_backup.c.
5983 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5985 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
5986 lib/silcutil/silcbuffmt.[ch].
5988 * Redefined the SILC packet header to include the padding
5989 length. Affected file lib/silccore/silcpacket.[ch].
5991 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
5992 length for maximum padding up to 128 bytes). Affected
5993 file lib/silccore/silcpacket.h.
5995 * Removed all backwards support for old 0.5.x MAC thingies.
5996 The SILC packet header change makes it impossible to be
5997 backwards compatible.
5999 * Send the ENDING packet with timeout in the backup resuming
6000 protocol. This is to assure that all routers has connected
6001 to the primary router. Affected file silcd/server_backup.c.
6003 * Changed the RNG to take the first IV from random data. It
6004 used to take it from zero actually. Changed the RNG also
6005 to use /dev/urandom during session. /dev/random is used
6006 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6008 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6010 * Changed the SILC packet header to have the first two bytes
6011 (the packet length) encrypted. Affected files aroung the
6012 code tree, lib/silccore/silcpacket.[ch]. Removed the
6013 SilcPacketCheckDecrypt callback. It is not needed anymore
6014 since the silc_packet_receive_process will determine now
6015 whether the packet is normal or special.
6017 * Implemented the unidirectional MAC keys. Affected files
6018 lib/silcske/silcske.c, silcd/protocol.c and
6019 lib/silcclient/protocol.c.
6021 * Implemented the packet sequence number to the MAC computation.
6022 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6023 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6024 lib/silcclient/protocol.c.
6026 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6028 * Allow backup router to announce servers. All servers
6029 announced by backup router are added to the global list
6030 automatically. Update hte server's socket to our primary
6031 router also when backup router announces a server.
6032 Affected file silcd/packet_receive.c.
6034 * Do not update the client->router in the function
6035 silc_server_udpate_clients_by_server if the client is on
6036 global list. We might fail to find any specific server
6037 for locally connected clients and local cell clients. They
6038 should still use the `from' and not `to' as client->router.
6039 This fixes backup router resuming protocol. Affected file
6040 silcd/server_util.c.
6042 * Decrease channel statistics count only if the channel
6043 deletion worked. Affected files are silcd/server.c and
6044 silcd/server_util.c.
6046 * Added silc_server_update_servers_by_server to update origin
6047 of all server entries. Used during backup router protocol.
6048 Affected files silcd/server_util.[ch], silcd/server.c. and
6049 silcd/backup_router.c.
6051 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6052 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6053 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6054 lib/silccrypt/silchmac.c.
6056 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * Assure that router cannot reroute the same channel message
6059 to the sender. Affected file silcd/packet_receive.c.
6061 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6063 * Made better checks that the channel message is not sent
6064 to the router it came from. Affected file is
6065 silcd/packet_send.c. Fixed memory leak too.
6067 * Announce informations for incoming router connection, but
6068 only after checking if it is replaced by backup router.
6069 Affected file silcd/packet_receive.c.
6071 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6073 * Fixed the backup resuming protocol to work in multiple
6074 router environment. Affected file silcd/server_backup.c.
6076 * Route packet only to one router in the function
6077 silc_server_packet_send_to_channel. Affected file is
6078 silcd/packet_send.c.
6080 * Fixed silc_server_send_notify_dest to set the broadcast
6081 flag. Fixed the silc_server_send_notify_topic to actually
6082 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6083 Affected file silcd/packet_send.c.
6085 * Changed the SFTP Filesystem interface. Changed the
6086 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6087 the filesystem operation function. The SilcSFTPFilesystem
6088 is now a context that is allocated by all filesystem allocation
6089 functions and it already includes the operations structure
6090 and filesystem specific context. It is given as argument
6091 now to the silc_sftp_server_start. This made the interface
6092 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6093 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6095 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6097 * Changed the backup router adding and getting interfaces
6098 in the server. The router that will be replaced by the
6099 specified backup router is now sent as argument. Affected
6100 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6103 * Added silc_net_addr2bin_ne to return the binary form of
6104 the IP address in network byte order. Affected files
6105 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6107 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6109 * Check for existing server ID in silc_server_new_server
6110 and in silc_server_connect_to_router_final and remove the
6111 old entry if it exists. Affected file silcd/packet_receive.c,
6114 * Send the channel message always to only one router, either
6115 in upstream or downstream. Affected file is
6116 silcd/packet_send.c.
6118 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6120 * Wrote the definition of the backup resuming protocol to the
6121 protocol specification.
6123 * Removed one redundant channel key generation from normal
6124 server during joining procedure. Removed one redundant
6125 channel key sending from server to router during joining
6126 procedure. Affected file silcd/command.c.
6128 * Made minor bugfixes to the backup router resuming protocol.
6129 Affected file silcd/server_backup.c, server.c.
6131 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6133 * Added --disable-asm configuration option. Affected files
6134 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6137 * Implemented the backup resuming protocol that is used to
6138 resume the primary router position in the cell after the
6139 primary router comes back online. Affected files
6140 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6141 and silcd/server_util.[ch].
6143 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * Sleep two (2) seconds after sending QUIT command to server.
6146 Affected file lib/silcclient/command.c.
6148 * Assure that if outgoing data buffer is pending do not force
6149 send any data. Affected file silcd/packet_send.c.
6151 * Assure that if outgoing data buffer is pending do not force
6152 send any data. Affected file lib/silcclient/client.c.
6154 * Implemented the backup router support when the primary router
6155 goes down. The servers and routers can now use the backup
6156 router as new primary router without loosing connectivity.
6158 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6161 in the server to indicate disabled entry. All data read
6162 from the connection will be ignored and no data is sent
6163 for entry that is disabled. Affected files are
6164 silcd/idlist.h, silcd/server.c.
6166 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6168 * Created SFTP client and server test programs in the
6169 lib/silcsftp/tests directory.
6171 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6173 * Implemented memory filesystem (virtual filesystem) for
6174 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6177 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6179 * Implemented the SFTP (SSH File Transfer Protocol) to the
6180 lib/silcsftp. It includes SFTP client and SFTP server
6183 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6185 * Moved lib/silccore/silcprotocol.[ch] to the
6186 lib/silcutil library.
6188 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6189 take variable argument list pointer as argument. Affected
6190 file lib/silcutil/silcbuffmt.[ch].
6192 * Added silc_buffer_set function that is used to set data
6193 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6194 Affected file lib/silcutil/silcbuffer.h.
6196 * Changed various routines in the core library to use the new
6197 silc_buffer_set instead of allocating new buffer only for
6200 * Added 64-bit value formatting and unformatting support to the
6201 silc_buffer_[un]format routines. Affected file is
6202 lib/silcutil/silcbuffmt.[ch].
6204 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6205 to includes/bitmove.h.
6207 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Fixed channel user mode saving in client library. Affected
6210 file lib/silcclient/command[_reply].c.
6212 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6214 * Defined the file transfer to the SILC Protocol. Added
6215 new packet type SILC_PACKET_FTP and defined File Transfer
6216 Payload. The mandatory file transfer protocol is SFTP
6217 (SSH File Transfer Protocol). Affected file in addition
6218 of the internet draft is lib/silccore/silcpacket.h.
6220 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6221 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6222 is used as part of backup router protocol when the primary
6223 router of the cell is back online and wishes to resume
6224 the position as primary router.
6226 * Redefined the MAC generation keys in the protocol. The
6227 same key is not used anymore in both direction. Both
6228 direction will now use different keys for sending and
6229 receiving. This fixes a potential security flaw. This
6230 change causes incompatibilities in the protocol.
6232 * Redefined also the MAC computation from the packet.
6233 An packet sequence number is now added to the MAC
6234 computation. This prevents possible replay attacks against
6235 the protocol. This change too causes incompatibilities
6238 Added `sequence' field to the SilcPacketContext to hold
6239 the current sequence number for the packet.
6241 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6243 * Added `created' field to the SilcIDListData in the file
6244 silcd/idlist.h to indicate the time when the entry was
6247 * Added `created' field to the SilcChannelEntry too. Affected
6248 file silcd/idlist.h.
6250 * Added `creation_time' aguments to all the announcement functions
6251 in the server. If it is provided then only the entries that
6252 was created after the provided time frame are actually
6253 announced. Affected file silcd/server.[ch].
6255 * The protocol says that the Channel ID's IP address must be
6256 based on the router's IP address. Added check for this in
6257 the silc_server_new_channel when processing incoming New Channel
6258 Payload. Affected file silcd/packet_receive.c.
6260 * Print out the correct version with --version in SILC client.
6261 Affected file irssi/src/silc/core/silc-core.c.
6263 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Fixed WHOWAS command to check for completnes of the client
6266 entry always, not just when the command is coming from client.
6267 Affected file silcd/command.c.
6269 * Added new function silc_server_packet_queue_purge to purge the
6270 outgoing data queue to the network. After the function returns
6271 it is guaranteed that the outgoing packet queue is empty.
6272 Affected file silcd/packet_send.[ch].
6274 * Purge the outgoing packet queue in the rekey protocol's final
6275 callback to assure that all rekey packets go to the network
6276 before quitting the protocol. Affected file silcd/server.c.
6278 * Added silc_client_packet_queue_parse as similar function as
6279 in server to the client library. The affected file is
6280 lib/silcclient/client.c.
6282 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6284 * Splitted silcd/server.c and created silcd/server_util.[ch]
6285 for utility functions.
6287 * Added new socket flag SILC_SF_DISABLED to indicate that the
6288 connection is open but nothing can be sent to or received from
6289 the connection. Affected file lib/silcutil/silsockconn.[ch].
6290 The checking for disabled socket is checked in the low level
6291 silc_socket_write and silc_socket_read functions.
6293 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Allow only nicknames and channel names that fits into the
6296 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6298 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6300 * When processing JOIN command reply in server check that if
6301 the channel exists in our global list we'll move it the local
6302 list. Affected file silcd/command_reply.c.
6304 * Fixed the check whether client is joined on the channel already
6305 in JOIN command. Affected file lib/silcclient/command.c.
6307 * Fixed the JOIN command reply to check whether the channel
6308 already exists. Affected file lib/silcclient/command_reply.c.
6310 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * Added silc_ske_status_string to map the SKE error numbers
6313 to readable strings. The affected files are
6314 lib/silcske/silcske[_status].[ch].
6316 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6318 * Do not show the private channels on the WHOIS channel list
6319 as it is not allowed by the protocol. The affected file is
6322 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * Assure that the packet length digged from the actual packet
6325 is something sensible in the silc_packet_decrypt_rest_special
6326 in lib/silccrypt/silcpacket.c.
6328 * Free and NULL the allocated pointer in silc_hmac_alloc if
6329 the HMAC allocation fails. The affected file is
6330 lib/silccrypt/silchmac.c.
6332 * Print the selected security properties to the log files in
6333 the server. Affected file silcd/protocol.c.
6335 * Add SKE's reference counter even if calling the completion
6336 callback manually. Otherwise it goes negative, although it
6337 does not cause any problems. The affected file is
6338 lib/silcske/silcske.c.
6340 * Remove the client entry with short timeout after giving the
6341 KILL command. Affected file lib/silcclient/command.c.
6343 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6344 case all found clients are already disconnected (WHOWAS would
6345 found them) in the server. Affected file silcd/command.c.
6347 * Update the last_receive (time of last data received) to be
6348 updated only when received private or channel message so that
6349 the idle time showed in WHOIS makes more sense.
6351 * Added boolean field `valid' in to the SilcClientEntry in the
6352 client library to indicate whether the entry is valid or not.
6353 This fixes the nickname change bug on channel when changing
6354 the nickname to be same than the old (like nick to Nick) the
6355 nickname formatter doesn't set the new nick anymore to Nick@host.
6356 Affected file lib/silcclient/idlist.[ch].
6358 * Now actually fixed the nickname changing on disconnection.
6359 Added new function silc_change_nick to the Irssi SILC Client.
6360 Affected file irssi/src/silc/core/client_ops.c,
6361 irssi/src/silc/core/silc-nicklist.[ch].
6363 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Check that the public key exists in the GETKEY command before
6366 trying to encode it. Affected file silcd/command.c.
6368 * Print some notifications on received public keys with GETKEY
6369 command in the Irssi SILC Client. Affected files are
6370 irssi/src/fe-common/silc/module-formats.[ch],
6371 irssi/src/silc/core/client_ops.c.
6373 * Use IDENTIFY command to resolve the server information in the
6374 GETKEY command instead of INFO command. Affected file
6375 lib/silcclient/command.c.
6377 * All command reply functions in the client library now calls
6378 the pending command reply callbacks even if an error has
6379 occurred. The server has done this a long time and now it was
6380 time to move the client library to this as well. Now all
6381 errors can be delivered back to the pending command reply
6382 callbacks if necessary. Affected files are
6383 lib/silcclient/command[_reply].[ch].
6385 * Change the nickname on disconnection back to the username
6386 because in reconnect the server will enforce it to it anyway.
6387 Affected file irssi/src/silc/core/silc-servers.c.
6389 * Fixed a config file parsing bug in the Irssi SILC client.
6390 Affected file irssi/src/silc/core/clientconfig.c.
6392 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6394 * When printing the channel mode on JOIN, verify that the
6395 channel key and channel's HMAC are valid. Affected file
6396 irssi/src/silc/core/client_ops.c.
6398 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6401 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6402 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6404 * Removed channel key rekey task deleting from the function
6405 silc_server_save_channel_key. Affected file silcd/server.c.
6406 Added explicit timeout task context instead that is used to
6407 delete the task if we are registering a new task before the
6408 new task has elapsed.
6410 * When channel key rekey occurs the client library now saves
6411 the old channel key for a short period of time (10 seconds) and
6412 is able to use it in case some is still sending channel
6413 messages encrypted with the old key after the rekey. Affected
6414 file lib/silcclient/[idlist.h|client_channel.c].
6416 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6418 * Added check to the silc_server_new_id_real to not accept
6419 new ID if it is the sender's own ID. Affected file is
6420 silcd/packet_receive.c.
6422 * Assure that we do not announce ourself or the one we've
6423 sending our announcements when we're router and are announcing
6424 servers to our primary router. Affected file silcd/server.c.
6426 * Fixed silc_server_command_identify_check_client to assemble
6427 correct WHOIS packet. It send corrupted WHOIS packet and
6428 caused problem with router to router connections. Affected
6429 file silcd/command.c.
6431 Fixed also silc_server_command_whois_check the same way
6432 as for the IDENTIFY command.
6434 * Added new SilcIDListStatus to the server in the SilcIDListData
6435 structure. The status now includes the current status of
6436 the entry (like registered, resolved etc.). Affected file
6437 silcd/idlist.[ch]. Defined a bunch of different status types
6438 as well. This replaced the old boolean registered field as well.
6440 Added resolve_cmd_ident field to the SilcClientEntry structure
6441 too so that if the entry is for example being resolved so
6442 another command may attach to the same pending command reply
6443 without requiring to resolve the same entry again. This concept
6444 should optimize the WHOIS and the IDENTIFY resolving under
6445 heavy load by taking away unnecessary resolving for entries
6446 that are being resolved already.
6448 Added support for adding multiple pending commands for one
6449 command idenfier. Affected file silcd/command[_reply].[ch].
6451 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6452 before deleting the data. Otherwise the hash table will have
6453 freed data in comparison functions. Affected file is
6454 silcd/command_reply.c.
6456 * Fixed silc_idlist_replace_client_id to add the new entry to
6457 the cache with NULL nickname. Otherwise there will be invalid
6458 memory as the nickname after the nickname is freed. Affected
6459 file silcd/packet_receive.c.
6461 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6462 saved into wrong slots because the previous number of entries
6463 was not taken into account. Affected file silcd/idlist.c.
6464 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6466 * If we are router and we receive JOIN notify to a channel that
6467 does not have any users then notified client is marked as the
6468 channel founder, as it is it. The affected file is
6469 silcd/packet_receive.c
6471 * Added to the extended hash table API's table_del_*ext functions
6472 the destructor as argument too, so that the caller can decide
6473 which destructor to use or whether to use destructor at all.
6474 Affected file lib/silcutil/silchashtable.[ch].
6476 * Fixed ID Cache purging. It actually deleted the entries from
6477 the hash table after the data was freed. The hash table ended
6478 up comparing freed memory. The affected file is
6479 lib/silccore/silcidcache.c.
6481 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * Fixed Irssi SILC client's KILL command's HELP syntax.
6485 * The USERS command now resolves the detailed user information
6486 if the userinfo field is missing. Affected file is
6487 lib/silcclient/command_reply.c.
6489 * Do not print error in silc_file_read if the read file does
6490 not exist. Just silently return NULL. Affected file is
6491 lib/silcutil/silcutil.c.
6493 * Fixed the silc_log_output to not wine about NULL filename
6494 and to not create some bogus " " filename. Affected file is
6495 lib/silcutil/silclog.c.
6497 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Fixed various printing bugs on the user interface in the
6500 Irssi SILC Client. Minor changes that were forgotten from
6503 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6505 * Fixed the configure.in.pre and the compilation and distribution
6506 environment to support the new autoconf 2.52. That version is
6507 now required to compile the CVS trunk.
6509 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6511 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6512 to generally parse user@fqdn format strings. Affected file
6513 lib/silcutil/silcutil.c.
6515 * Added nickname_format and nickname_force_format fields to the
6516 SilcClientParams structure. The first one defines the format
6517 for the nicknames that the library will enforce if the receives
6518 multiple same nicknames. The second one is boolean value and
6519 can be used to force the library to always enforce the format
6520 to the nicknames regardles whether there are multiple nicknames
6521 or not. This configurable formatting was employed to flexibly
6522 support accessing multiple nicknames from the user interface.
6523 The userinterface can now set the nicknames to what ever format
6524 they prefer. Affected file lib/silcclient/silcapi.h.
6526 Added function silc_client_nickname_format to the file
6527 lib/silcclient/idlist.c. It performs the nickname formatting.
6529 Added new field `hostname´ to the SilcClientEntry context.
6530 It holds the hostname of the client. Affected file is
6531 lib/silcclient/idlist.h.
6533 * Irssi SILC Client sets the nicknames in nick@hostn format.
6534 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6535 irssi/src/silc/core/silc-core.c.
6537 The WHOIS printing now also shows both the real nickname and
6538 the formatted nickname so that user knows how to access the
6539 user if there are multiple same nicknames cached. Affected
6540 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6541 printing formatting too to take the hostname now as a separate
6542 argument. The Affected file is
6543 irssi/src/fe-common/silc/modules-formats.[ch].
6545 * Changed the silc_client_get_clients_local to accept the formatted
6546 nickname as argument. It accepts the real nickname too but the
6547 formatted nickname can be used to find the true entry from
6548 multiple entries. Affected file lib/silcclient/silcapi.h and
6549 lib/silcclient/idlist.c.
6551 * Added nickname_format_parse field to the SilcClientParams.
6552 It is a callback function provided by the application to parse
6553 the nickname out of the formatted nickname string. The library
6554 calls it to get the nickname from the formatted string. Since
6555 the application generally knows better the format of the nickname
6556 string it parses it instead of the library, even though library
6557 encodes the formatted string. If the callback function is not
6558 provided then the library will use the string as is. The
6559 affected file is lib/silcclient/silcapi.h.
6561 * All the nickname strings passed to the client library in
6562 commands are now expected to be formatted nickname strings.
6563 If the command does not support the formatted nickname string
6564 it will assume that the sent string is the actual nickname.
6565 Affected file lib/silcclient/command.c.
6567 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * Added public key authentication support to OPER and SILCOPER
6570 commands in the client library. Affected file is
6571 lib/silcclient/command.c.
6573 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Changed the get_auth_methdod client operation to be asynchronous.
6576 It can be async if the application resolves the authentication
6577 method from the server during the negotiation. Added new
6578 SilcGetAuthMeth completion callback that the application will
6579 call after resolving the authentication method.
6581 Added function silc_client_request_authentication_method that
6582 the application can use to resolve the authentication method
6583 from the server. Added also SilcConnectionAuthRequest callback
6584 that the library will call after the server has replied. The
6585 application can call this function if it does not know the
6586 current authentication method.
6588 Affected files are lib/silcclient/client.c and
6589 lib/silcclient/silcapi.h.
6591 * The Irssi SILC client now automatically resolves the authentication
6592 method incase any configuration information is not present (and
6593 currently there never is). The affected file is
6594 irssi/src/silc/core/client_ops.c.
6596 * Fixed public key authentication from the client library.
6597 Affected file lib/silcclient/protocol.c. Changed also the
6598 protocol specification about the public key authentication in
6599 the connection authentication protocol. The actual data to be
6600 signed is now computed with a hash function before signing.
6602 * Fixed the public key authentication from the server as well.
6603 Affected file silcd/protocol.c.
6605 * Removed the mlock()'s from the memory allocation routines.
6606 Affected file lib/silcutil/silcmemory.c. The ./configure does
6607 not check anymore for the mlock(). Affected file is
6610 * Fixed USERS command in server to allow the execution of the
6611 command for private and secret channels if the client sending
6612 the command is on the channel. Affected file silcd/command.c.
6614 * Fixed silc_client_get_clients_local to return the clients
6615 count correctly. It could return wrong value. Affected file
6616 lib/silcclient/idlist.c.
6618 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6620 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6621 types. The assembler optimizations seemed not to like 64-bit
6622 data types. The assmebler optimizations thus are now enabled
6623 also for BSD systems as opposed to only enable them for Linux.
6625 * Do not check for threads at all on BSD systems. Affected
6626 file configure.in.pre.
6628 * Removed -n and -h options from the Irssi SILC Client since
6629 they are not used in silc.
6631 * Fixed the prime generation to assure that the first digit
6632 of the generated random number is not zero since our conversion
6633 routines does not like number strings that starts with zero
6634 digit. If zero digit is seen the random number is regenerated.
6635 This caused some corrupted RSA keys when the zero first digit
6636 was met. Affected file lib/silcmath/silcprimegen.c.
6638 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Fixed WIN32 configuration in the ./configure script.
6641 Fixed to include xti.h on environments that has it.
6642 Patches by Carsten Ilchmann and andrew.
6644 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6646 * Changed the silc_id_create_client_id to be collision
6647 resistant. It is now assured that there cannot be created
6648 two same client ID's. I suspect that some weird bugs in
6649 the server were actually caused by duplicate Client IDs.
6650 Affected file silcd/serverid.[ch]. A router receiving
6651 new ID now also assures and informs the sending server
6652 if the ID caused collision.
6654 * Changed the silc_id_create_channel_id to also assure that
6655 there are no collisions.
6657 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * Statement about ignoring the Mutual Authentication flag when
6660 performing rekey with PFS was a bit misleading. It is ignored
6661 if it was set in the initial negotiation, it cannot be even
6662 set in the rekey. Fixed in the ke-auth draft. Started the
6663 new versions of the protocol drafts in the doc/.
6665 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6667 * Fixed a bug in silc_client_command_identify_save when saving
6668 new channel information. The channel name was no duplicated
6669 and caused crash on exit. Affected file is
6670 lib/silcclient/command_reply.c.
6672 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6674 * Fixed the getkey command handling in the server. Send just
6675 empty OK reply to the sender if the key could not be fetched
6676 (but everything else was ok, like the key just was not available).
6677 Changed the public key parameter to optional in the protocol
6678 specs so that empty OK reply can be sent. Affected file
6681 Added a message to Irssi SILC client to tell to user if the
6682 server did not return a public key.
6684 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6686 * Fixed a channel key regeneration bug. It registered new
6687 timeout tasks exponentially until all system resources were
6688 used. Affected file silcd/server.c.
6690 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Added the SILC Document generator to the scripts/silcdoc.
6693 It can be used to generate the Toolkit Reference Manual out
6694 of the source tree. Internally it will also use the RoboDoc
6695 generator now imported in util/robodoc.
6697 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Added couple of return's in rekey protocol if error orccurred
6700 during the protocol. The execution must be terminated.
6701 Affected file silcd/protocol.c. Also, terminate the protocol
6702 always with timeout.
6704 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * The client's Client ID was created initally from the wrong
6707 nickname (it could have been in format nick@host) in the
6708 silc_server_new_client. Affected file silcd/packet_receive.c
6710 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Added some SILC_LOG_ERROR's to various error conditions
6713 if client could not be added to ID cache. Affected files
6714 silcd/packet_receive.c and silcd/server.c.
6716 * When client's sock->user_data is freed, NULL also the
6717 client->router and client->connection pointers. Added check
6718 for these pointers being NULL to various places around the
6719 code. Affected file silcd/server.c.
6721 * Added client->data.registered == TRUE checks to various
6722 places around the code to assure that unregistered client's
6723 are not handled when it is not allowed. Affected file
6726 * Added `bool registered' fields to all
6727 silc_idlist_[server|client]_get_* routines to indicate whether
6728 the fetched client needs to be registered or not. Affected
6729 file silcd/idlist.[ch].
6731 * Add your own entry as registered to the ID cache in the
6732 server. Affected file server.c.
6734 * Fixed a bug in silc_server_new_server. The SilcServer was
6735 set as the new server's context instead of SilcServerEntry.
6736 This naturally caused some weird bugs.
6738 * Added "updated" field the SilcChannelEntry which indicates
6739 the time since the channel entry was last accessed. This
6740 can be used to determine whether it is necessary to
6741 announce the channel after backup resuming protocol.
6742 Affected files silcd/idlist.[ch].
6744 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Do not delete the channel rekey task when adding it
6747 for in silc_server_create_channel_key.
6749 * Changed the silc_server_create_channel_key to return
6750 TRUE or FALSE to indicate the success of the channel key
6753 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Fixed MSVC++ project files and added missing files to
6756 Makefiles under win32/.
6758 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6760 * Do not add TCP_NODELAY flag if the operating system
6761 does not have it defined. Affected files are
6762 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6764 * Fixed buffer overflow from Irssi SILC Client. Affected
6765 file irssi/src/fe-common/core/themes.c.
6767 * Fixed double free in client library in the file
6768 lib/silcclient/client.c when disconnecting from server.
6770 * Applied double free patch from cras to Irssi SILC client.
6771 Affected files irssi/src/core/[modules/expandos].c
6773 * Fixed the disconnection handling to Irssi SILC Client.
6774 The application must call silc_client_close_connection
6775 in ops->connect client operation in case of failure of
6776 the connection. Affected file is
6777 irssi/src/silc/core/client_ops.c.
6779 * Do not set sock->protocol to NULL in the function
6780 silc_client_close_connection after executing the protocol's
6781 final callback since the sock might not be valid anymore.
6782 Affected file lib/silcclient/client.c.
6784 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Do not enable SILC_THREADS if the linking with libpthread
6787 did not happen. Affected file configure.in.pre.
6789 * Added notion to protocol specification that server must
6790 verify the sent authentication payload with CMODE when
6791 setting the channel founder key. Implemented it to the
6792 server. Affected file silcd/command.c.
6794 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * Added _EXTRA_DIST SILC distribution variable to the
6797 distributions file. It is used to conditionally add extra
6798 files or directories to the specific distribution. Affected
6799 files ./prepare, Makefile.am.pre and distributions.
6801 Removed the `_' from the start of the distribution names.
6804 * Added README.WIN32 for instructions to compile the Toolkit
6807 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6809 * Fixed a double free in disconnection in the server. Affected
6810 file is silcd/server.c.
6812 * Fixed the lib/silcske/groups.c to work now also with GMP
6813 MP library. The string conversion did not work when using
6814 specific base and the base is indicated in the string as well.
6816 * Created win32/ directory which now includes MSVC++ specific
6817 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6818 It will appear only in the toolkit distribution
6820 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Changed the key material distribution function in case when
6823 the hash output is too short. The data is now concatenated
6824 a bit differently than it used to. Made the change to the
6825 SKE protocol specification.
6827 * Added better GMP detection to configure.in.pre. A patch
6830 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6832 * Fixed a minor bug in SKE that might cause some problem on
6833 some platforms. Affected file lib/silcske/silcske.c.
6835 * Added the cookie checking for initiator in the SKE. It checks
6836 that the responder returns the sent cookie unmodified. The
6837 affected file is lib/silcske/silcske.c. Added new SKE
6838 error type INVALID_COOKIE that can be sent during the
6839 negotiation. Fixed some memory leaks as well.
6841 * Added the "invalid cookie" error message to Irssi SILC client's
6844 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Added `task_max' field to the SilcClientParams to indicate
6847 the maximum tasks the scheduler can handle. If set to zero,
6848 default values are used. Affected file lib/silcclient/silcapi.h.
6850 * Fixed memory leaks in silc_client_close_connection. Affected
6851 file lib/silcclient/client.c.
6853 * Added silc_client_del_client_entry to client library to free
6854 all memory of given client entry. Affected file is
6855 lib/silcclient/idlist.[ch].
6857 * Added new functions silc_client_del_channel and
6858 silc_client_del_server to delete channel and server entries.
6859 Affected file lib/silcclient/[silcapi.h/idlist.c].
6861 * Removed silc_client_del_client_by_id from silcapi.h.
6863 * Fixed the INFO command to return the server's own info
6864 correctly when querying by Server ID. Affected file is
6867 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6869 * Removed the non-blocking settings in WIN32 code in the
6870 silc_sock_[read/write] and added SleepEx instead. Affected
6871 file lib/silcutil/win32/silcwin32sockconn.c. The availability
6872 of input data is now checked with FIONREAD and ioctlsocket.
6874 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6876 * Call silc_schedule_task_del_by_context in the
6877 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
6878 Affected file lib/silccore/silcprotocol.c.
6880 * Call silc_protocol_cancel for active protocols in the
6881 silc_server_close_connection if the funtion
6882 silc_server_free_sock_user_data has not been called.
6883 Affected file silcd/server.c.
6885 * Generic tasks cannot be deleted using the del_by_fd
6886 task deleting function since generic tasks does not match
6887 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
6889 * Added a notion to SILCOPER help file that the SILCOPER works
6890 only on router server, not on normal server.
6892 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6894 * Added for WIN32 support for the new scheduler as well.
6895 Affected file lib/silcutil/win32/silcwin32schedule.c.
6897 * Fixed the SHA1 implementation to work on various platforms.
6899 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
6902 API. It is part of the scheduler now. Everything else is
6903 as previously but some functions has changed their names.
6904 Checkout the lib/silcutil/silcschedule.h for the interface.
6905 Updated all applications to use the new interface. Affected
6906 files are lib/silcutil/silcschedule.[ch].
6908 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Found a bug in the SKE implementation. The HASH value,
6911 specified by the protocol, was not computed correctly. The
6912 public key of the responder was not added to the computation
6913 even though it is mandatory. Affected file lib/silcske/silcske.c.
6914 This unfortunately causes incompatibilities with older
6915 clients and servers.
6917 * Added WIN32 specific network init and uninit functions:
6918 silc_net_win32_init and silc_net_win32_uninit to init and uninit
6919 the Winsock2. Affected file lib/silcutil/silcnet.h and
6920 lib/silcutil/win32/silcwin32net.c.
6922 * Set the socket always to nonblocking mode on WIN32 after
6923 reading data or writing data. Affected file is
6924 lib/silcutil/win32/silcwin32sockconn.c.
6926 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6928 * Fixed various compilation problems under WIN32. Affected
6929 files lib/silcutil/win32/silcwin32thread.c and
6930 lib/silcutil/win32/silcwin32schedule.c.
6932 * Removed all _internal.h #includes from public header
6933 files. Internal headers must never be included from
6936 Removed also the lib/silcske/payload_internal.h file.
6938 * All include files that may be needed (public and some others
6939 included by the public headers) by application developers are
6940 now copied to the ./includes directory. It does not copy any
6941 internal headers. Affected file Makefile.defines.pre and all
6942 Makefile.am's under lib/ and subdirs.
6944 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Do not change the ~/.silc directory's permissions automatically.
6947 Affected file irssi/src/silc/core/clientutil.c.
6949 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Do not cancel the protocol in silc_server_close_connection
6952 it might cause recursion. Now cancelled in the function
6953 silc_server_free_sock_user_data. Affected file silcd/server.c.
6955 * Fixed the silc_server_remove_clients_by_server to regenerate
6956 the channel keys correctly finally. Added also new function
6957 silc_server_remove_clients_channels to actually do it.
6958 Affected file silcd/server.c.
6960 * Fixed the silc_server_new_channel to not crash by giving
6961 wrong router to the new channel. Affected file is
6962 silcd/packet_receive.c.
6964 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
6967 which is given as argument to the silc_client_alloc now.
6968 It can be used to configure the client and set various parameters
6969 that affect the function of the client.
6971 * The USERS command in server did not check whether the channel
6972 is private or secret. Affected file silcd/command.c.
6974 * Added new argument to the USERS command in protocol specification.
6975 The USERS command now can take the channel name as argument
6976 as well. Added support for this in client and server and
6977 updated the protocol specs.
6979 * Completed the GETKEY command in client. It can be now used
6980 to fetch also servers public key not only some clients.
6981 Affected files lib/silcclient/command[_reply].c.
6983 * Added silc_client_get_server to return server entry by the
6984 server name. Affected files lib/silcclient/silcapi.h and
6987 * Redefined the IDENTIFY command in protocol specification to be
6988 more generic. It now can be used to query information about
6989 any entity in the SILC Network, including clients, servers and
6990 channels. The query may be based either the entity's name
6991 or the ID. Added support for this in both client and server.
6993 Affected files silcd/command.c and lib/silcclient/command.c
6994 and command_reply.c.
6996 * Optimized the WHOIS and WHOWAS commands in the server. Removed
6997 the _from_client and _from_server functions. Affected file
7000 * Added silc_client_get_channel_by_id_resolve to the file
7001 lib/silcclient/silcapi.h to resolve channel information by
7002 its ID. Added also silc_client_get_channel_by_id that
7003 does not resolve it from the server.
7005 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Added SilcServerEntry context into the client library
7008 to represent one server. The INFO command now allocates
7009 these to save the resolved server info. For now on the
7010 client library will also keep information about servers,
7011 connected and resolved with INFO.
7013 The INFO command now allocates the SilcServerEntry context
7014 and saves the server info there. The COMMAND_REPLY in
7015 the INFO now returns the parameters to application in
7016 same order as defined in the protocol specification.
7018 The entries are cached in the client->server_cache.
7020 * The INFO command is now issued after received the Client ID
7021 from the server. Affected file lib/silcclient/client.c.
7023 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7024 to the application as the mode changer might be server.
7025 It is guaranteed that NULL is not returned anymore to the
7026 application. Affected file lib/silcclient/client_notify.c.
7028 The ID Type is now also passed to the application so that
7029 it can check whether the returned entry is SilcClientEntry
7032 Added new function silc_client_get_server_by_id to return
7033 the server entry by ID. Affected files are the
7034 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7036 * Do not create the channel in the Irssi SILC Client when issuing
7037 the JOIN command but when received the sucessful JOIN command
7038 reply. Otherwise the channel might get created even though we
7039 could not join it. The Affected file is
7040 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7042 * Fixed a channel joining bug in router. The router must also
7043 check the channel modes, invite and ban lists etc. when serving
7044 the JOIN command sent by normal server. Affected file is
7045 silcd/command.c. The router now resolves the client's
7046 information from the server who sent the JOIN command if it
7047 does not know it, and processes the JOIN command only after
7050 * Changed the SilcCommandCb to take new argument; void *context2.
7051 Affected file lib/silccore/silccommand.h
7053 The second argument in the command callbacks in the server now
7054 includes the SilcServerCommandReplyContext if the command was
7055 called as pending command callback from the command reply.
7056 Otherwise it is NULL. When called as pending the status of the
7057 command reply will be checked and if it was erronous the
7058 error will be sent to the original sender of the command.
7059 This way the client always receives the error messages even
7060 though the server was actually the one who received the error
7061 when it resent the command to router, for example. Affected
7062 files silcd/command[_reply].[ch].
7064 * Fixed sending WHOWAS command's error message to client if
7065 the requested client could not be found. It was missing.
7068 * Changed the CMODE and CUMODE commands reply arguments in the
7069 protocol specification. The Channel ID is now sent in both
7070 of the commands to identify the channel. Implemented this
7071 new feature to the client and server. Affected files
7072 lib/silcclient/command_reply.c and silcd/command.c.
7074 * Made better checks for invite and ban lists in the JOIN
7075 command in server. Affected file silcd/command.c.
7077 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7079 * The server now performs the incoming host IP/DNS lookup
7080 using the silc_socket_host_lookup and thus does not block
7081 the server anymore. Affected file silcd/server.c.
7083 * Completed the multi-thread support for SILC Scheduler in
7084 the lib/silcutil/silcschedule.c.
7086 * Fixed the configure.in.pre to detect the pthread correctly
7089 * Fixed a deadlock in silc_task_queue_wakeup in the file
7090 lib/silcutil/silctask.c.
7092 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Added new function silc_schedule_wakeup that is used in
7095 multi-threaded environment to wakeup the main thread's
7096 schduler. It needs to be used when a thread adds a new task
7097 or removes a task from task queues. After waking up, the
7098 scheduler will detect the task queue changes. If threads
7099 support is not compiled in this function has no effect.
7100 Implemented the wakeup mechanism to both Unix and WIN32
7101 systems. Affected files are lib/silcutil/silcschedule.[ch],
7102 lib/silcutil/unix/silcunixschedule.c and the
7103 lib/silcutil/win32/silcwin32schedule.c.
7105 * Added new function silc_task_queue_wakeup to wakeup the
7106 scheduler by the specified task queue. Affected file
7107 lib/silcutil/silctask.[ch].
7109 * The silc_socket_host_lookup_start now wakes up the scheduler
7110 after adding the timeout task. Affected file is
7111 lib/silcutil/silcsockconn.c.
7113 * The silc_socket_host_lookup is synchronous now if the threads
7114 support is not compiled in. However, the callback is still
7115 called asyncronously through the scheduler, anyway. Affected
7116 file lib/silcutil/silcsockconn.c.
7118 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Added new function silc_socket_host_lookup to perform
7121 asynchronous IP and FQDN lookups for the socket connection.
7122 Affected files lib/silcutil/silcsockconn.[ch].
7124 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7126 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7127 that may or may not compile the mutex support in.
7129 Changed the silc_mutex_alloc interface. It allocates the
7130 mutex now to the sent pointer and returns TRUE or FALSE.
7132 Affected file lib/silcutil/silcmutex.h.
7134 * Wrote the SILC Task Queue interface to support multi-threads.
7135 Affected file lib/silcutil/silctask.[ch].
7137 * Wrote the SILC Scheduler to support multi-threads. Affected
7138 file lib/silcutil/silcschedule.c.
7140 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7143 in lib/silcutil/win32/.
7145 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Defined SILC Mutex API and SILC Thread API and implemented
7148 them for Unix. Affected files are
7149 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7150 lib/silcutil/unix/silcunixmutex.c and
7151 lib/silcutil/unix/silcunixthread.c.
7153 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Fixed the silc_server_remove_clients_by_server's channel
7156 key re-generation. The hash table handling was incorrect
7157 and would not work with many channels. Affected file is
7160 * Fixed some memory leaks around the server code.
7162 * Rewrote the silc_server_get_users_on_channel to support IPv6
7163 based Client ID's. Affected file silcd/server.c.
7165 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7166 specification. However, a separate document must be written
7167 to define the detailed signing procedure and the payload
7168 associated with the flag. Defined the flag to the
7169 lib/silccore/silcchannel.h as well.
7171 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7173 * Changed the dynamic tables to static size tables in the
7174 lib/silccrypt/silchmac.c.
7176 * Removed GCC dependencies from the code. A patch by cras.
7178 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Do not show the error "Error receiving packet bla bla"
7181 in server if it really was not an error (-2 means that reading
7182 is pending). Affected file silcd/server.c.
7184 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7186 * Fixed a possible crash in silc_server_remove_clients_by_server
7187 in silcd/server.c. Fixed there also some memory leaks.
7189 * Fixed the silc_idlist_replace_client_id. It could replace
7190 wrong key in the hash table. Affected file silcd/idlist.c.
7192 * Do not check whether there are global users on the channel
7193 if the channel->global_users is FALSE. Affected functions
7194 silc_server_remove_from_one_channel and
7195 silc_server_remove_from_channels in silcd/server.c. Also,
7196 do not check if the removed client is local as we can be
7197 sure that global client was not removed from the channel
7198 and checking for global users is not needed.
7200 * The silc_server_remove_clients_by_server now re-generates
7201 the channel keys correctly for those channels that had
7202 clients removed from them. Affected file silcd/server.c.
7204 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Found the reason of random crashes in the server. We weren't
7207 ignoring the SIGPIPE signal (which can be sent in write())
7208 and it crashed the server. Affected file silcd/silcd.c.
7210 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Assure that sock->user_data is not NULL in the function
7213 silc_server_packet_send in silcd/packet_send.c.
7215 * Disconnect the remote connection if it could not be added
7216 to any ID lists in the server. The affected file is
7219 * Check in silc_server_packet_send[_real/dest] that the
7220 socket is not disconnecting and ignore the data if it is.
7221 Affected file silcd/packet_send.c.
7223 * Define inline to __inline on native WIN32 compilation.
7224 Affected file includes/silcwin32.h.
7226 * Added some explicit type casts for inline code since MSVC
7227 require them. Affected files lib/silcutil/silcbuffer.h,
7228 lib/trq/silcdlist.h and lib/trq/silclist.h.
7230 * Print warning in log files from now on if the packet
7231 decryption fails. Affected file silcd/server.c.
7233 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Changed the `say' client operation's interface to accept
7236 new `type' argument to indicate the type of the message sent
7237 by the library. The application may filter the library's
7238 messages according the type. The affected file is the
7239 lib/silcclient/silcapi.h.
7241 * Added two new functions to lib/silcclient/silcapi.h:
7242 silc_client_del_client and silc_client_del_client_by_id.
7243 Affected file lib/silcclient/idlist.c.
7245 * Moved the clientincludes.h from includes/ to silc/ and
7246 serverincludes.h from includes/ to silcd/.
7248 * The modes for the CMODE and CUMODE are now passed as
7249 uint32 for application with COMMAND_REPLY. The affected
7250 file is lib/silcclient/command_reply.c.
7252 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7254 * /WHOIS without arguments shows client's own information.
7255 Affected file lib/silcclient/command.c.
7257 * Changed PING to not accept any arguments. The specs
7258 says that client can ping only the connected server so
7259 requiring an argument is not needed. Affected file is
7260 lib/silcclient/command.c.
7262 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7264 * Fixed a fatal bug in private message sending and reception
7265 encryption and decryption when using private message keys.
7266 The implementation was incorrect and did not follow the
7267 specification. It causd that some of the message were
7268 lost since it did not use the sending and receiving keys
7269 as the protocol suggests. This has been fixed and will cause
7270 incompatibilities with older clients when sending private
7271 message encrypted with private message keys. Affected files
7272 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7273 and various other in Irssi SILC Client.
7275 Added `responder' boolean argument to the functions
7276 silc_client_add_private_message_key[_ske] to indicate when
7277 the key is added as responder or initiator of the key
7280 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Removed the silc_ske_check_version function and created
7283 a SilcSKECheckVersion callback. Added also a function
7284 silc_ske_set_callbacks that is now used to set all SKE
7285 callbacks. The callback functions are not given to
7286 the SKE functions anymore, but this function is used to
7289 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7291 * Added `silc_version' argument to the silc_client_alloc
7292 to define the version of the application for the library.
7293 The library will use the version string to compare it
7294 against the remote host's (usually a server) version
7295 string. Affected file lib/silcclient/silcapi.h
7297 * Added the KE protocol context to Key Agreement context
7298 in client library so that we can abort the SKE if it
7299 is in process when we get timeout. Affected file is
7300 lib/silcclient/client_keyagr.c.
7302 * Do not resolve the client ID forever if it returns in the
7303 first time that such client does not exist. This was done
7304 for example with private message. Affected file is
7305 lib/silcclient/client_prvmsg.c.
7307 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Do not add regex.h for WIN32. The affected file
7310 includes/silcincludes.h.
7312 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7313 not work yet 100%. It generates the DLL's automatically
7314 when compiling with --with-win32 under cygwin.
7316 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7318 * lib/contrib/regex.c is not compiled on WIN32.
7320 * Added silc_net_get_socket_opt function to the
7321 lib/silcutil/silcnet.h.
7323 * Added includes/silcwin32.h for WIN32 specific includes
7326 * Do not use ptime structure or any of the posix process
7327 functions on WIN32 in lib/silccrypt/silrng.c.
7329 * Added silc_gettimeofday to provide generic function
7330 for struct timeval on all platforms. Added the function
7331 to lib/silcutil/silcutil.h.
7333 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7335 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7336 library as they clearly belong there. As a plus side we
7337 can make the actual socket connection routines platform
7340 Added also new generic function silc_socket_read and
7341 silc_socket_write (that used to be silc_packet_[read/write].
7342 The implementation of these are platform specific.
7344 * Added WIN32 specific routines of silc_socket_[read/write]
7345 to lib/silcutil/win32/silcwin32sockconn.c.
7347 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7349 * Added preliminary support for native WIN32 compilation under
7350 cygwin (using the -mno-cygwin option for GCC) to the
7351 ./configure.in.pre. The --with-win32 now prepares the
7352 compilation for native WIN32.
7354 * Rewrote the SILC Scheduler interface in the file
7355 lib/silcutil/silcschedule.h. The scheduler is now context
7356 based and does not have anymore any global static scheduler.
7357 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7358 and created lib/silcutil/win32 directory for WIN32 based
7361 * Added Unix specific network routines to the
7362 lib/silcutil/unix/silcunixnet.c and the old
7363 lib/silcutil/silcnet.c includes now only generic routines.
7365 Added WIN32 specific network routines to the
7366 lib/silcutil/win32/silcwin32net.c.
7368 * Added Unix specific utility functions from the
7369 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7371 * Added WIN32 SILC Scheduler to the file
7372 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7375 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Do not handle JOIN notify in the server if the target client
7378 is not registered (idata->registered == FALSE). The affected
7379 file is silcd/packet_receive.c.
7381 * Update the nickrec->founder in event_cumode in the Irssi SILC
7382 client. Affected file irssi/src/silc/core/silc-channels.c.
7384 * Fixed the CUMODE_CHANGE notify handling in the server when
7385 server and router are announcing their clients on channels.
7386 Now the mode changes are saved and notified correctly. The
7387 affected file is /silcd/packet_receive.c.
7389 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7390 They really did not replace the cache entry in the ID Cache.
7391 Now they do that. Affected file silcd/idlist.c.
7393 * Fixed the KICK notify handling in the Irssi SILC client to
7394 update the channel records so that the kicked client does not
7395 appear to be on the channel. The affected file is
7396 irssi/src/silc/core/silc-channels.c.
7398 * Always update the conn->current_channel when executing command
7399 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7401 * Fixed the KILL notify handling in Irssi SILC client to remove
7402 the killed client on all channels.
7404 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7406 * Fixed the silc_parse_command_line to remove extra spaces
7407 from the start and end of the arguments. Affected file is
7408 lib/silcutil/silcutil.c.
7410 * Cancel and free any active protocol in the function
7411 silc_server_close_connection. Affected file silcd/server.c.
7413 * Cancel and free any active protocol in the function
7414 silc_client_close_connction. Affected file is
7415 lib/silcclient/client.c.
7417 * Do not execute the KILL command for clients that are in
7418 history (ie. they are not in the network). Affected file is
7421 * Fixed KILL notify handling, client does not crash anymore.
7422 Affected file irssi/src/silc/core/silc-channels.c.
7424 * Reduced the default packet buffer size from 2048 to 1024 in
7425 lib/silccore/silcpacket.c.
7427 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7428 counter to the SKE context that is incresed when the SKE library
7429 performs async operation outside the library. If the outside
7430 process frees the SKE context and FREED status will be set
7431 and the library will detect after the sync operation that the
7432 libary is freed. The affected files are
7433 lib/silcske/silcske[_status].[ch].
7435 * Resolve the client entry information in the function
7436 silc_client_channel_message to assure that NULL pointer is not
7437 passed as client entry to the application. */
7439 * Fixed the task timeout calculation to assure that there is
7440 never negative timeouts. The affected file is
7441 lib/silcutil/silcschedule.c.
7443 * Fixed the channel user mode notification sending in server.
7444 It was sent point-to-point to the router (or to server by router)
7445 but it needs to be destined to a channel. The routines now
7446 supports sending the channel user mode notifys to the channels
7447 when announcing clients and channels. Affected files are
7448 silcd/server.c and silcd/packet_receive.c.
7450 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7451 It did not actually replace the old channel entry in the cache.
7452 Affected file lib/silcclient/client_notify.c.
7454 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7456 * Fixed a possible crash in silc_packet_send_prepare. It now
7457 assures always that there is enough space in the buffer and
7458 at the tail area of the buffer (for MAC).
7460 Fixed the inbound buffer reallocation in silc_packet_read.
7461 It was old code and did not handle the reallocation correctly.
7464 The affected file is lib/silccore/silcpacket.c.
7466 * Fixed buffer overflow in silc_parse_nickname in the file
7467 lib/silcutil/silcutil.c.
7469 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7471 * make install generates new server keys only if there is not
7474 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7476 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7477 Added check that if the NOREPLY is set then we will not send
7478 the away message. This avoids infinite loop of away messages
7479 if both clients are away. The affected file is
7480 lib/silcclient/client_prvmsg.c.
7482 * Fixed client crash if /NICK was given without arguments.
7483 Affected file lib/silcclient/command.c.
7485 * Server does not send the invite list in INVITE command back
7486 to the client if the list was not altered. Added this notion
7487 to the protocol spec as well. Affected file silcd/command.c.
7489 Fixed possible crash in INVITE command by checking the
7490 value of silc_server_get_client_route command.
7492 * Fixed the INVITE notify type handling. The arguments are now
7493 taken in correct order and client does not crash. The affected
7494 file is irssi/src/silc/core/silc-channels.c.
7496 Removed the "Inviting xxx to channel" message from the
7497 client library away and let the application handle it.
7498 Affected file lib/silcclient/command.c. Added that message
7499 to Irssi SILC client's message formats.
7501 * Fixed CMODE command crash in client. It now checks the
7502 amount of arguments correctly and does not crash. The affected
7503 file is lib/silcclient/command.c.
7505 * Do not create new channel automatically in silc_channels_join
7506 but check whether the channel by that name already exists.
7507 Affected file irssi/silc/core/silc-channels.c.
7509 * Do not send the SERVER_SIGNOFF to router if the disconnected
7510 entity was the router. Affected file silcd/server.c.
7512 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7513 SILC client as it was missing from there.
7515 Added the handling of the KICK notify to the Irssi SILC client
7516 as it was missing. Added "you have been kicked" message to
7517 Irssi SILC client's message modules formats.
7519 Added the handing of the KILL notify to the Irssi SILC client
7520 as it was missing. Added the kill message module formats
7523 The affected file is irssi/src/silc/core/silc-channels.c.
7525 * The router did not save the channel mode the server announced.
7526 Affected file silcd/packet_receive.c.
7528 * Fixed a possible crash in INFO command in server. If the
7529 server did not provide the server info it crashed. Affected
7530 file silcd/command.c.
7532 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7534 * Fixed the GETKEY command in the server to check also the
7535 global list. Otherwise the GETKEY would not work correctly
7536 in normal SILC server. Affected file silcd/command.c.
7538 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7540 * Fixed GETKEY crash, it crashed if the command did not succseed.
7542 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7544 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7545 is now real and not just an macro interface to GMP.
7547 Removed the entire GMP from the source tree and imported new
7548 NSS MPI library instead. Reason for removing GMP is that it is
7549 extremely large and compiles extremely slow. The NSS MPI
7550 is only a few files and compiles in less than 10 seconds.
7551 The speed is also about the same as GMP. The MPI is imported
7552 to lib/silcmath/mpi.
7554 If the system has GMP installed we will still use the GMP.
7555 If it is not then the NSS MPI will be compiled.
7557 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7559 * Merged a long nickname (127 characters long) crash bugfix from
7560 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7562 * Merged a freed memory reference bugfix from Irssi CVS tree.
7563 Affected file irssi/src/core/commands.c.
7565 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7567 * Added the server's public key sving and verification to the
7568 server when performing the SKE. This was missing and the
7569 remote server's (or router's) public key was accepted without
7570 checking whether we have it previously or trust it at all.
7571 Affected file silcd/protocol.c.
7573 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7575 * Check in the silc_server_timeout_remote if protocol is active
7576 and make sure that the protocol's final callback is called so
7577 that all memory if freed. Affected file silcd/server.c.
7579 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7581 * silc_server_whois_send_reply crashed the server if the nickname
7582 was 127 characters long. Affected file silcd/command.c.
7584 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7586 * Added sanity check to the silc_server_new_client. If the hostname
7587 is provided inside username then check that the provided hostname
7588 really is the same as the resolved one. If the hostname was not
7589 resolved then check it from the public key. Affected file is
7590 silcd/packet_receive.c.
7592 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7593 if the server disconnected us and the connection is not valid
7594 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7596 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7597 the library to the lib/silcutil/silcutil.[ch].
7599 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7601 * Close log file after open. Affected file
7602 lib/silcutil/silclog.c.
7604 * Check whether sock == NULL in silc_client_send_packet and return
7605 if it is. Affected file lib/silcclient/silcclient.c.
7607 * Check rec->entry == NULL in the Irssi SILC Client before
7608 sending the channel message. Affecte file is
7609 irssi/src/silc/core/silc-servers.c.
7611 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7613 * Merged a splitted window bugfix from Irssi CVS tree. The
7614 affected file is irssi/src/fe-text/textbuffer-view.c.
7616 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7617 It did not print nickname.
7619 * Improved the distributions system a bit.
7621 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7623 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7624 irssi/src/fe-text/gui-window.c.
7626 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7627 to in-active server. The affected file is
7628 irssi/src/silc/core/client_ops.c.
7630 * Resolve the client in USERS command reply if the entry does
7631 not have username resolved. The affected file is
7632 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7633 command to WHOIS command to really resolve stuff. The USERS
7634 is not used any more in any critical section so WHOIS can
7635 be used even though it might be slower than IDENTIFY.
7637 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7640 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7642 * Changed the protocol API a bit more consistent in the
7643 lib/silccore/silcprotocol.[ch].
7645 * Changed the following headers to ROBODoc format:
7647 lib/silccore/silcpayload.h
7648 lib/silccore/silcprotocol.h
7649 lib/silccore/silcsockconn.h
7651 All core library headers are now formatted.
7653 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7655 * Fixed a bug in Irssi SILC client; do not show that you are
7656 server/router operator if you really are not. Affected file is
7657 irssi/src/silc/core/client_ops.c.
7659 * Renamed silc_command_free_payload to silc_command_payload_free.
7660 Affected file lib/silccore/silccommand.h
7662 * Added silcmath.h to include the prototoypes of various routines
7663 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7666 * Changed the following headers to ROBODoc format:
7668 lib/silccore/silcchannel.h
7669 lib/silccore/silccommand.h
7670 lib/silccore/silcid.h
7671 lib/silccore/silcidcache.h
7672 lib/silccore/silcmode.h
7673 lib/silccore/silcnotify.h
7674 lib/silccore/silcpacket.h
7675 lib/silcmath/silcmath.h
7677 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7679 * Added checking to the server code not to start the server if
7680 ciphers and stuff are not configured properly. Affected files
7681 silcd/serverconfig.[h] and silcd/server.c.
7683 * Changed the layout of the header files of the public interfaces
7684 in the SILC libraries. The new layout supports ROBODoc
7685 documentation tool (and some others) so that it is easy to create
7686 a library reference manual. All the other headers and source
7687 code must still follow the CodingStyle document. Also source
7688 code must not include these ROBODoc stuffs, only the headers.
7689 Furthermore, all public interface headers must now be named
7690 by using `silc' prefix, example: silcapi.h, silccipher.h.
7691 Some files were renamed due to this. All the other headers
7692 must not be used as public interfaces. I will update the
7693 CodingStyle document later. Changed following headers, so far:
7695 lib/silcclient/silcapi.h
7696 lib/silccore/silcauth.h
7697 lib/silccore/silcprivate.h
7698 lib/silccrypt/silcdh.h
7700 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7704 * Removed silc_client_packet_send_flush from the client library
7705 as it is not needed. Affected file lib/silcclient/client.[ch].
7707 * Added printing of message of unresolved authentication method
7708 to the Irssi SILC client. Added it to the module formats.
7709 Removed the same message from the client library.
7711 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7713 * Added new distribution feature, DISTLABEL. Every distribution
7714 can define own preprocessor label that can be used in the
7715 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7716 file distributions, acconfig.h.pre and prepare.
7718 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7720 * Added Makefile.defines_int to include the actual definitions
7721 for Makefile.defines.in. Tested the new distribution system,
7722 created distributions and tested installation.
7724 * Added AWAY message printing to the Irssi SILC client. Added
7725 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7727 * Added SCONNECT command to call the SILC's CONNECT command.
7728 Cannot use CONNECT directly since Irssi uses that internally.
7729 Affected file irssi/src/silc/core/silc-servers.c.
7731 Added ACTION local command. It is same as ME command but takes
7732 the channel as mandatory argument.
7734 Rewrote some of the Irssi's help files to suite for SILC
7737 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7739 * Added Makefile.defines[.in] that should for now on be included
7740 in all Makefile.am file in the source tree. That file includes
7741 all common compilation definitions for SILC source tree.
7743 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7745 * Minor changes to the ./prepare script to change the package
7746 name according the distribution name to the configure.in.
7748 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7750 * Created new distribution system. Added file `distributions'
7751 that defines all the distributions that can be created out of
7752 the SILC source tree. The ./prepare script now reads that
7753 file to determine how to prepare the distributions. The
7754 first argument to the ./prepare is the name of the distribution
7755 and second is the version of the distribution. If given
7756 without arguments it creates the default (toolkit) distribution
7757 with the default version (defined in ./prepare).
7759 All Makefile.am files that are subject to the distributions
7760 are now named as Makefile.am.pre. These are ./Makefile.am
7761 and lib/Makefile.am. Others may be changed later.
7763 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7765 * Added invite list, ban list, some key management and connection
7766 error message printing to module formats in the Irssi SILC client.
7768 * Added new silc_client_set_away_message to set the away message
7769 that is back to the person who sent private message. The
7770 affected file lib/silcclient/silcapi.h and the
7771 lib/silcclient/client_prvmsg.c.
7773 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7775 * Fixed the private message sending in the Irssi SILC client,
7776 added local command KEY to the Irssi SILC client.
7778 Added key management and key agreement message formats to the
7779 irssi/src/fe-common/silc/module-formats.[ch].
7781 Added USERS (alias WHO) printing, server/router operator
7782 indication and LIST command printing to the module formats.
7784 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7786 * Fixed channel joining notify handling, cumode notify handling
7787 from Irssi SILC client.
7789 * Added SILC specific module-formats to the Irssi SILC client so
7790 that SILC specific message hilighting, colors etc is possible.
7791 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7793 Added channel mode, channel user mode, actions, notices,
7794 whois and whowas printing to the the module-formats.c.
7796 * Fixed a bug in channel deletion in the server. The channel
7797 is not left to the cache even if the channel founder auth mode
7798 is set when there are no users anymore on the channel. Affected
7799 file silcd/server.c.
7801 * The silc_net_localhost now resolves the entire hostname including
7802 the domain name. Affected file lib/silcutil/silcnet.c.
7804 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7806 * Changed the ask_passphrase client operation to be ascynchronous.
7807 It has now a completion callback and a context that the
7808 application must call after it has got the passphrase from
7809 the user. Affected files lib/silcclient/silcapi.h,
7810 lib/silcclient/protocol.c, lib/silcclient/command.c and
7813 Added SilcAskPassphrase callback that the application calls
7814 to deliver the passphrase to the library.
7816 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7817 The public key verification and especially a certificate
7818 verification is asynchronous procedure.
7820 Added new SILC_SKE_STATUS_PENDING status to indicate the
7821 request is pending and a callback will be called to finalize
7824 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7825 indicate that remote end did not send its public key (or
7826 certificate), even though we require it. Added check for this
7827 condition in the SKE. This was a security bug, now fixed.
7829 Defined new SilcSKEVerifyCbCompletion callback that is called
7830 when the verification process is completed.
7832 The affected files lib/silcske/silcske_status.h and
7833 lib/silcske/silcske.[ch].
7835 * Changed the verify_public_key client operation to be async
7836 as well. Defined SilcVerifyPublicKey callback that is used to
7837 indicate the success of the public key verification process.
7839 Changed the server and client to use the new async client
7842 * Changed the Irssi SILC client's internal scheduler to be called
7843 twice as many times as it used to be. As a result the client
7844 should be a bit faster now. Affected file is
7845 irssi/src/silc/core/silc-core.c.
7847 * Added support to Irssi SILC client of asynchronous public key
7848 verification and passphrase inquiry. Affected file is
7849 irssi/src/silc/core/silc-core.c.
7851 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7853 * Do not say "You have left channel %s" in client library.
7854 Moved it to the application. Affected files are
7855 lib/silcclient/command.c and silc/client_ops.c.
7857 * Fixed silc_client_get_clients. Command context was not
7858 duplicated and was freed memory in the callback. Affected
7859 file lib/silcclient/idlist.c.
7861 * Do not say "you are now talking..." on JOIN command in the
7862 client library. The appliation must handle it.
7864 * Do not say ".. changed topic to" in command reply in the
7865 client libary. The application must handle it.
7867 * Fixed TOPIC command sending in the client library.
7869 * Fixed a memory leak in silc_client_command_free in the file
7870 lib/silcclient/command.c.
7872 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7874 * Imported a modified version of Irssi client to the source tree.
7875 The Irssi will be used to create a new client called
7876 Irssi SILC. Imported to irssi/.
7878 Added silc_core_init_finish function to the Irssi. Affected
7879 file irssi/configure.in.
7881 A lot changes in the Makefile.ams around the irssi tree.
7883 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7885 * Do not rehash if the new size is same as the old size of the
7886 hash table, in the silc_hash_table_rehash*. The affected file
7887 lib/silcutil/silchashtable.c.
7889 * Replaced hash_table_del_by_context calls from the server
7890 (when channel->user_list and client->channels) to the
7891 hash_table_del as it is sufficient and faster.
7893 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7895 * Added silc_hash_table_list, silc_hash_table_get and the
7896 SilcHashTableList structure to provide an alternative way to
7897 traverse the hash table. The affected files are
7898 lib/silcutil/silchashtable.[ch].
7900 * Changed the server's idlist routines to use the hash table
7901 routines to optimize the code.
7903 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7905 * Replaced the client entry's `channel' list and channel entry's
7906 `user_list' list to hash tables for optimized lookup. Changed
7907 the code to use the hash table interface around the code.
7908 Affected file lib/silcd/idlist.[ch].
7910 * Added `auto_rehash' boolean argument to the function
7911 silc_hash_table_alloc to indicate whether the hash table should
7912 auto-rehash when it thinks is appropriate time. It will
7913 increase the hash table size if the there is twice as much
7914 entries in the table than the size of the table, and will
7915 decrease the size if there are twice as less entries than
7916 the size of the table.
7918 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7920 * Fixed silc_xxx_get_supported to not crash at some circumstances.
7922 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7924 * silc_idcache_purge_by_context deletes the entry now by context
7925 as it is supposed to do. Affected file lib/silccore/idcache.c.
7927 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
7928 client is not anymore valid (WHOWAS givens the info) and not
7929 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
7931 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7933 * Removed the `data' and `data_len' arguments from the ID Cache
7934 interfaces and added `name' argument. ID Cache does not handle
7935 anymore the binary data only a names associated with given ID.
7937 * When hashing a Client ID with silc_hash_id the entire ID is
7938 not hashed anymore, instead only the hash of the Client ID is
7939 hashed. This way we can access the Client ID from the cache
7940 with Client ID but with the hash of the ID (which is a hash of
7941 the nickname) as well without any difference in performance.
7943 Added also silc_idcache_find_by_id_one_ext to do one on one
7944 searching when we have the actual ID. Added also function
7945 silc_hash_client_id_compare. The affected files are
7946 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
7948 * When hashing the name associated with a ID it is always done
7949 in lowercase. This way we can access the cache without worrying
7950 about case-sensitivity, even though, for example nicknames are
7953 * Fixed a bug in server with channel message sending. It put
7954 wrong ID type as destination ID. The affected file
7955 silcd/packet_send.c.
7957 * silc_idcache_del_by_context now deletes from all hash tables
7958 by context. Affected file lib/silccore/idcache.c.
7960 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7962 * Changed the client library to use the new ID Cache interface.
7963 Changes around the source tree.
7965 * Added silc_hash_table_rehash_ext to rehash with specific
7966 hash function. Affected file lib/silcutil/silchashtable.[ch].
7968 * Added silc_hash_string_compare to compare two strings in the
7969 hash table. Affected file lib/silcutil/silcutil.[ch].
7971 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7973 * Added new function silc_idcache_del_by_context into the
7974 lib/silccore/idcache.[ch].
7976 * Changed the server's ID list routines to use the new ID Cache
7977 interface. Changes around the source tree.
7979 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7981 * Added silc_hash_table_del[_by_context]_ext functions in to the
7982 lib/silcutil/silchashtable.[ch].
7984 Removed silc_hash_table_find_all* routines and added new
7985 silc_hash_table_find_foreach to replace them.
7987 Added silc_hash_table_replace_ext function as extended
7988 replacing function. Separated the simple hash table interface
7989 from the extended hash table interface in the file
7990 lib/silcutil/silchashtable.h.
7992 * Fixed minor bugs and changed it to use some of the new
7993 hash table functions in lib/silccore/idcache.c
7995 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7997 * Added new function silc_hash_table_find_all to return all keys
7998 in the hash table by the specified key. As the hash table is
7999 collision resistant it also makes it possible to have several
8000 duplicate keys in the hash table. This function may be used to
8001 find all of the keys from the hash.
8003 Added user_context arguments to the SilcHashFunction,
8004 SilcHashCompare and SilcHashDestructor to deliver user specified
8007 Added new fuctions silc_hash_table_find[_all]_ext to do
8008 extended lookup with specified hash and compare functions and
8009 specified user contexts.
8011 Added new function silc_hash_table_add_ext to add the key
8012 with specified hash function and user context.
8014 Added new function silc_hash_table_foreach to traverse all
8015 entrys in the hash table. Added SilcHashForeach callback
8018 Added new function silc_hash_table_del_by_context to delete
8019 the entry only if the context associated with the key matches.
8021 Affected files are lib/silcutil/silchashtable.[ch].
8023 * Removed silc_hash_[server/client/channel]_id and added just
8024 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8025 silc_hash_id_compare to compare two ID's using as the hash table
8026 comparison function. Added also silc_hash_data to hash
8027 binary data and silc_hash_data_compare to compare it.
8029 * Removed silc_idlist_find_client_by_hash as it is not needed
8030 anymore. Affected file silcd/idlist.[ch].
8032 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8033 to use internally the SilcHashTable. The new ID Cache is a lot
8034 faster than the old one. Some of the ID Cache interface was also
8035 rewritten and obsolete and stupid functions were removed.
8037 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8039 * Added entry_count field to the SilcHashTable to keep the number
8040 of the entries in the table. Implemented the function
8041 silc_hash_table_rehash. Added new function
8042 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8044 Fixed a minor bug in silc_hash_table_free.
8046 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8047 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8048 into the lib/silcutil/silcutil.[ch].
8050 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8052 * Implemented a collision resistant hash table into the
8053 lib/silcutil/silchashtable[ch]. See the header and the source
8054 for the SilcHashTable API.
8056 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8058 * Merged dotconf version 1.0.2 into lib/dotconf.
8060 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8062 * Do not compile anything in lib/silcsim/* if the SIM support
8063 is not enabled. The tree should now compile without problems
8066 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8068 * Compiled the SILC under cygwin. Compiled and tested briefly
8069 without problems. More tests needed. The SIMs didn't compile
8072 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8074 * Fixed possible crash in silc_get_username in the
8075 lib/silcutil/silcutil.c.
8077 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8079 * Fixed a va_arg in silc/client_ops.c.
8081 * Oops, RC5 routines were named AES and caused some problems
8082 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8084 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8086 * Added new SilcIDIP structure into the lib/silccore/id.h and
8087 replaced the old `ip' fields from all SILC ID's to that type.
8088 This is a step towards IPv6 support.
8090 The silc_id_get_len takes now the ID as an extra argument.
8091 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8092 both IPv4 and IPv6 based ID's.
8094 The affected files are lib/silccore/id.[ch] and other files
8095 around the tree using these routines.
8097 * Removed the ID length arguments in server from various
8098 silc_server_send_notify_* routines -> they are not needed
8101 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8103 * Fixed memory leak in silc_encode_pem_file in the file
8104 lib/silcutil/silcutil.c.
8106 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8108 * Check minor version as well in the SKE. Affected files are
8109 silcd/protocol.c and lib/silcclient/protocol.c.
8111 * Added --identifier option to the server so that an identifier
8112 can be when creating the public key for the server. Affected
8113 file is silcd/silcd.c.
8115 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8116 lib/silccrypt/silcpkcs.c.
8118 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8120 * Register default ciphers and stuff when using -C option with
8121 the server. Affected file sildc/silcd.c.
8123 * Put back the servers public key filename format, it is better
8124 than the new one. For now, the client keys are saved with the
8125 new filename format. The affected file silc/client_ops.c.
8127 * Implemented the Cipher API for the rest of the ciphers that
8128 did not implement it or implemented it the wrong way.
8130 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8132 * Register default ciphers and stuff when using the -S option
8133 in the client. Affected file silc/silc.c. Same also when
8134 creating new key pair with -C option.
8136 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8138 * Fixed the silc_verify_public_key client operation function to
8139 save the public keys differently. The fingerprint is now
8140 used as filename and not the hostname. This way also the
8141 client keys are saved uniquely and not with hostnames. The
8142 affected file is silc/client_ops.c.
8144 * Trimmed the silc_hash_fingerprint function to remove extra
8145 whitespaces from the end of the fingerprint. The affected
8146 file is lib/silccrypt/silchash.c.
8150 * Added silc_cipher_register_default function to register all
8151 default ciphers. It can be used when configuration files
8152 does not exist and the application does not want any specific
8153 ciphers in any specific order.
8155 The SilcDList is now used as silc_cipher_list dynamically
8156 allocated cipher list. Removed the static list all together
8157 and now all ciphers must be allocated to the dynamic list.
8158 The silc_cipher_alloc routine was changed to check only the
8161 All silc_cipher_* routines that used to return int returns
8164 The affected files lib/silccrypt/silccrypt.[ch].
8166 * The same thing was done to silc_hash_* as for silc_cipher_*
8167 routines. Affected files lib/silccrypt/silchash.[ch].
8169 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8170 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8171 Added also silc_pkcs_[un]register[_default] functions.
8172 Removed the data_context from the PKCS API.
8174 * Added silc_hmac_register_default function to register default
8175 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8176 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8177 to unregister all hmacs at once.
8179 * Register the default ciphers, hash functions, PKCSs and HMACs
8180 if client's configuration file does not exist. The affected
8183 * The client did not load the hash functions from the SIM
8184 modules at all. Added support for this. Affected file is
8185 silc/clientconfig.c.
8187 * When decoding public key with silc_pkcs_public_key_decode, check
8188 the supported algorithm only if PKCS are registered. Affected
8189 file lib/silccrypt/silcpkcs.c. The same was done with the
8190 silc_pkcs_private_key_decode.
8192 * Fixed the SILC List routines to keep the list always in order.
8193 It used to change the list's order when traversing the list but
8194 not it preserves the order. Affected file lib/trq/silclist.h.
8196 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8198 * Added the client library to use the SilcSocketConnection's
8199 reference counter (by silc_socket_dup) to prevent the bug that
8200 the socket object may be freed underneath async operation.
8202 * The name resolv library checking fixes in the configure.in.pre.
8205 * Created new version of the protocol drafts for future
8206 development. The -03 drafts are the ones that will be changed
8207 in the trunk now and the -02 will remain as they are.
8209 * Send list of CUMODE notifys to the router when announcing
8210 the channel users to the router. Affected file silcd/server.c.
8211 If the router receiving channel founder CUMODE for a channel
8212 that already has channel founder it will send CUMODE notify
8213 to the sender to remove the channel founder rights from the
8214 announced client. Affected file silcd/packet_receive.c.
8216 * The CUMODE notify may now use Server ID as well as the entity
8217 who changes the mode. Updated protocool specs.
8219 * Updated INSTALL and README files.
8221 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8223 * New web pages in the http://silc.pspt.fi. The pages was
8228 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8230 * Implemented the [DenyConnectin] config section in the server.
8231 Added silc_server_config_denied_conn to check whether incoming
8232 connection is denied. Affected file silcd/serverconfig.[ch].
8234 * Do not check the ports when checking the incoming configuration
8235 data if the port is 0, meaning any. Affected file is
8236 silcd/serverconfig.c.
8238 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8240 * Fixed buffer overflow in silc_string_compare in the file
8241 lib/silcutil/silcutil.c.
8243 * Fixed double free in silc_server_command_leave in the file
8246 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8248 * Fixed the version checking in the server. Affected file is
8251 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8253 * Fixed the configuration data fetching when accepting new
8254 connections in the server. Affected file silcd/server.c.
8256 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8258 * Added `sender_entry' argument to the function
8259 silc_server_packet_relay_to_channel so that we can check
8260 whether some destination actually belongs to the same route
8261 the sender belongs (ie, we must not resend the packet to the
8262 sender). Affected file silcd/packet_send.[ch].
8264 * Added `servername' field to the SilcClientEntry in the server
8265 to hold the name of the server where client is from. Affected
8266 file is silcd/idlist.h.
8268 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8270 * Moved the channel message encrypting in the router betwen
8271 router connections from silc_server_channel_message to the
8272 silc_server_packet_relay_to_channel since we want to check
8273 whether we have anybody channel before encrypting anything.
8274 Affected files silcd/packet_[receive/send].c.
8276 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8278 * Fixed the [AdminConnection] server config section to support
8279 multiple entries. Affected file silcd/serverconfig.c.
8281 * Added support into the server to check the validity of the
8282 incoming connection before executing any KE or authentication
8285 * The connection configuration is now saved to the KE and
8286 connection auth protocol contexts and not fetched anymore in
8287 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8289 * The local hosts listenning address and port is also resolved
8290 now when starting the server. We want to have the socket object
8291 to include the real address and port for the listener. Added
8292 new function silc_net_check_local_by_sock into the files
8293 lib/silcutil/silcnet.[ch].
8295 * Fixed a broadcast bug in server -> do not broadcast if we
8298 * Fixed a routing bug. Do not route broadcast packets ever.
8299 Broadcast packets must be processed always and not routed since
8300 they may be destined to some other host than yourself and thus
8301 would get routed without no good reason. Affected file is
8304 * Added function silc_server_config_is_primary_route to check
8305 whether primary router connection has been configured (a router
8306 configuration that we are initiating). If there is not, we
8307 will assume that there is only two routers in the SILC network
8308 and we will use the incoming router connection as our primary
8309 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8311 * Changed the order of the broadcasting. Broadcast _after_ the
8312 packet has been processed not before. Affected file is
8315 * Fixed a [ClientConnection] parsing bug. The port was never
8316 parsed correctly thus resulting to port 0. Affected file
8317 silcd/serverconfig.c.
8319 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8320 argument and did not set the broadcast packet flag. Affected
8321 file silcd/packet_send.c. Fixed same bug in the function
8322 silc_server_send_notify as well.
8324 * If we receive NEW_ID packet for our own ID in the server, ignore
8327 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8331 * Removed the nickname from the Private Message Payload.
8332 Updated the code and the protocol specs.
8334 * Updated protocol specs for submitting to the IETF.
8336 * Tweaked the Random Number Generator a bit. Affected file
8337 lib/silccrypt/silcrng.c. Exported a new function
8338 silc_rng_[global]_add_noise which can be used to add more
8341 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8343 * Do not parse packets with different timeout when protocol
8344 is active -> may cause problem with rekey. Affected file
8347 * When server receives signoff notify it must not create
8348 new channel key if the client is on any channels since the
8349 sender of the signoff notify will create it.
8351 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8353 * Added printing of error messages during SKE protocol from the
8354 failure packet sent by server during SKE. Affected file
8357 * Removed the client's failure_callback handling with timeout
8358 and handle it immediately when received.
8360 * The SKE library returned wrong type in SUCCESS and FAILURE
8361 packets. They must be 32 bit MSB not 16 bit MSB.
8363 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8365 * Ok, rewrote the logic of the re-key and now it seems to work.
8366 I tested it on high traffic with frequent re-keys without
8367 problems. Added hmac_receive (and renamed hmac to hmac_send)
8368 in SilcClientConnection in lib/silcclient/client.h and
8369 in SilcIDListData in silcd/idlist.h. Also, removed the
8370 SilcPacketParserContext's cipher and hmac fields as they are
8371 not needed anymore and actually caused some problems when
8372 the ciphers and hmac's changed underneath the packet parser.
8374 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8376 * If re-key protocol is active then process the incoming packets
8377 synchronously since we must assure that icoming packets encrypted
8378 with the old key is processed before the new keys is set to
8379 use. This is true other packets than for REKEY packets.
8380 Affected file silcd/server.c. The same was done to client library
8381 as well, affected file lib/silcclient/client.c.
8383 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * Fixed bug in client and server to accept the force send if
8386 the packet is send from silc_[server/client]_packet_process
8387 function. Otherwise the packets are never delivered, oops.
8389 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8391 * Disable force sending of packets when REKEY protocol is active.
8392 We must assure that no packet is sent directly when rekey is
8393 performed. All packets must be sent through packet queue.
8394 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8395 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8396 function is silc_[server/client]_packet_send_real to check
8399 * Replaced the SIM paths from example config files to
8400 /usr/local/modules. Also, make install creates now
8401 /usr/local/silc/logs directory to hold all the SILC server
8404 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Made the configure.in.pre work on Solaris. Patch by salo.
8408 * Made all ciphers compatible with non-x86 machines. Defined
8409 CBC mode macros into lib/silccrypt/ciphers_def.h.
8411 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8413 * Fixed the make install.
8415 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8417 * When MAC computation fails the silc_packet_decrypt returned 0
8418 even though it was supposed to return -1. Fixed this. The
8419 affected file is lib/silccore/silcpacket.c.
8421 * Do not replace the config files in /etc/silc (in make install)
8422 if they already exist. Affected file ./Makefile.am.
8424 * Do not send re-key packets immediately but through packet queue.
8425 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8427 * Changed silc_net_check_host_by_sock to return FALSE if the
8428 IP/DNS could not be resolved. Though, it returns the IP address
8429 now even if it could not resolve it (but returns also FALSE).
8430 Affected file lib/silcutil/silcnet.[ch].
8432 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8434 * Added silc_pkcs_decode_identifier to decode the public key's
8435 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8436 Added also silc_pkcs_free_identifier. Added also new context
8437 SilcPublicKeyIdentifier.
8439 * Added -S option to the silc client. It is used to dump the
8440 contents of the specified public key file.
8442 * Changed the PKCS api to return the public key length when
8443 setting the public key.
8445 * Fixed a fatal bug in the public and private key file loading.
8446 Affected file lib/silccrypt/silcpkcs.c.
8448 * Execute the packet parsing for client with zero (0) timeout
8449 if the protocol is active. Affected file silcd/server.c.
8451 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8453 * Made the key generation options to the silcd program. Added
8454 -C option, equivalent to client's option.
8456 * Added new [ServerKeys] config section to the server. It
8457 configures the server's public and private key.
8459 * Defined generic Public Key Payload into the protocol
8460 specification to send specific type of public keys and
8463 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8464 public key or certificate.
8466 * Implemented the GETKEY command to the server and to the
8467 client library and on user interface.
8469 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8471 * Made preliminary `make install' work.
8473 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Added SilcServerRekey context into silcd/idlist.h.
8477 * Added the PFS support as defined in the specification to the
8478 SKE protocol. Affected files lib/silcske/*.c.
8480 * Added `ske_group' field to the SilcServerRekey context to hold
8481 the number of the SKE group that is used with PFS in re-key.
8482 Affected file silcd/idlist.h.
8484 * Added PFS re-key support to the server. Affected file is
8487 * Added silc_protocol_cancel to cancel execution of the next
8488 state of the protocol. Affected file is
8489 lib/silccore/silcprotocol.[ch].
8491 * Added the re-key support with and without PFS to the client
8492 library. Re-key is performed once in an hour, by default.
8494 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8495 Added silc_client_rekey_callback and silc_client_rekey_final.
8496 Affected files are lib/silcclient/protocol.[ch] and
8497 lib/silcclient/client.[ch].
8499 * Removed the `hmac_key' and `hmac_key_len' fields from the
8500 SilcClientConnection structure; not needed. Affected file is
8501 lib/silcclient/client.h.
8505 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Do not ask whether user wants to use the negotiated private key
8508 for private messages, just use it. Affected file is
8509 silc/local_command.c.
8511 * Added `send_enc_key' and `enc_key_len' fields to the
8512 SilcIDListData structure since they are needed in the re-key
8513 phase. Affected file is silcd/idlist.[ch].
8515 * Implemented the simple re-key protocol into the server.
8516 Affected files silcd/server.c and silcd/protocol.[ch]. The
8517 re-key will be performed once in an hour, by default.
8519 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8520 Added silc_server_rekey, silc_server_rekey_callback and
8521 silc_server_rekey_final.
8523 * Removed Tunneled flag from the protocol. Updated the code
8524 and the specifications.
8526 * Adde `pfs' field to the SilcIDListData to indicate whether
8527 the PFS is to be performed in the re-key. Affected file is
8530 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8532 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8533 int64 of at least the xintXX size. If void * is less that 4
8534 bytes uint32 * will be used. Defined bool as boolean.
8536 * Changed _ALL_ unsigned long and unsigned int to uint32,
8537 unsgined short to uint16 in the source tree.
8539 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8540 not handle clients that has entry->data.registered == FALSE.
8541 They are not in the network anymore. Affected file is
8544 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8546 * Implemented the sending of the SERVER_SIGNOFF notify in the
8547 server. Affected file is silcd/server.c.
8549 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8550 Added also silc_notify_payload_encode_args into the
8551 lib/silccore/silcnotify.[ch].
8553 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8554 Affected file silcd/packet_receive.c.
8556 * Implemented the SERVER_SIGNOFF notify handling in the client
8557 library. Affected file lib/silcclient/client_notify.c. Also,
8558 implemnted the printing of the SERVER_SIGNOFF info to the
8559 application. Affected file silc/client_ops.c.
8561 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8562 if the deleting was successful. Affected file silcd/idlist.[ch].
8564 * Added support for public key authentication in the connection
8565 authentication protocol in the client library. Affected file
8566 lib/silcclient/protocol.c.
8568 * Changed the server's silc_idlist_get_clients_by_* interface
8569 to support already allocated array so that new entries may be
8570 added to pre-allocated array. Affected file silcd/idlist.[ch].
8571 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8572 and command replies.
8574 * All command reply functions in the server now calls the
8575 pending command callback even if error occured. This way the
8576 error will be delivered to the client as well. Affected files
8577 silcd/command.c and silcd/command_reply.c.
8579 * Fixed INFO command to return local server's info if no server
8580 was provided. Affected file lib/silcclient/command.c.
8582 * Removed RESTART command for good. Updated the code and the
8585 * Rewrote parts of the task system. It is a bit simpler now.
8586 Removed unsued task priorities. The affected files are
8587 lib/silcutil/silctask.[ch].
8589 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8591 * Moved the USERS printing from the library to the application.
8592 Affected files lib/silcclient/command.c and silc/client_ops.c.
8594 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Added channel key re-key support. The re-key is perfomed
8599 only by the router and is done once in an hour. Added `rekey'
8600 field to the SilcChannelEntry in the server. Affected files
8601 silcd/server.c and silcd/idlist.h.
8603 * Added silc_task_unregister_by_context into the file
8604 lib/silcutil/silctask.[ch].
8606 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Added SILC_UMODE_GONE mode to indicate when the client is not
8609 present in the SILC network. Added also support to the local
8610 command AWAY that will set this mode. Added support of showing
8611 "xxx is gone" in WHOIS command. The USERS command shows the
8612 gone status as well.
8614 * Fixed setting server and router operator privileges in the
8615 server's UMODE command. Affected file silcd/command.c.
8617 * Merged the SKE KE1 and KE2 payloads into one payload. The
8618 new KE payload is equivalent to the old KE2 payload.
8620 Cleaned up the SKE Start Payload parsing. It now uses the
8621 simple buffer unformatting to do the parsing. A lot faster
8624 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8625 to the SKE that is used to indicate whether both of the SKE
8626 parties should perform authentication. By default only the
8627 responder performs authentication. By setting this flag also
8628 the initiator must do authentication. By default it is unset
8629 since in normal SKE case, client to server connection, only
8630 the responder should do authentication. When doing SKE between
8631 two clients both should perform authentication. Updated the
8632 code and the protocol specs.
8634 * A little fix to IDENTIFY command in the server. Search the
8635 client first by hash not nickname. Affected file is
8638 * Fixed the silc_client_close_connection to support closing
8639 the client to client connections wihtout deleting too much
8640 data. Affected file lib/silcclient/client.c.
8642 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8643 are received if protocol used to be active but is not anymore
8644 the application would crash due to NULL pointer dereference.
8645 Affected files silcd/server.c and lib/silcclient/client.c.
8647 * Added `hash' field to the SilcClientConnection to include
8648 the hash function negotiated in the SKE protocol.
8650 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8651 to set the channel founder authentication data. A client can
8652 claim the founder rights later by providing the authentication
8653 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8654 This way the channel founder can regain the channel founder
8655 privileges even it is left the channel. This works only on
8656 local server and the client must be connected to the same
8657 server to be able to regain the founder rights. Updated the
8658 protocol specs accordingly.
8660 Added support to the CMODE command in the client to set the
8661 founder auth data. Read the README to see how to set it.
8663 Added support to the CUMODE command to claim the founder
8664 rights. Read the README to see how to do it.
8666 Added support for the founder authentication to the Channel
8667 Entry in the server. Affected file silcd/idlist.h.
8669 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8670 server's CMODE command. Affected file silcd/command.c.
8672 * Added the following new functions into lib/silccore/silcauth.[ch]:
8673 silc_auth_get_method and silc_auth_get_data.
8675 * The server now saves the remote hosts public key to the
8676 SilcIDListData pointer. Affected file silcd/protocol.c.
8678 * The normal server now does not remove the channel entry from
8679 the cache if the founder authentication data is set. It used
8680 to remove it if the founder was the last one on the channel on
8681 the server and left the channel. The auth data is saved and
8682 if the channel is re-joined later the old entry is used with
8683 the old auth data. Affected files silcd/command_reply.c and
8686 * Removed the `pkcs' field from the SilcIDListData structure
8687 in the server; it is not used. Affected file silcd/idlist.h.
8689 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Fixed packet processing on slow links. Partial packets were
8692 never re-processed because the incoming data buffer was cleared
8693 by the application. Application must not directly clear the
8694 sock->inbuf, the packet processing routines handle it. Fixed
8695 this in client library and in server.
8697 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8699 * Fixed the WHOIS and IDENTIFY send reply function to really
8700 check whether to send list or just one entry. Affected file
8703 * Cleaned up the LEAVE command's channel key distribution. The
8704 affected file silcd/command.c.
8706 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8707 can enforce the channel mode as well. In that case the ID
8708 includes the ID of the server. The code now enforces the
8709 mode change if the router have different mode than the server.
8711 * The notify client operation with CMODE_CHANGE notify can now
8712 return NULL client_entry pointer if the CMODE was not changed
8713 by client. Application must check for this.
8715 * Added <Server ID> argument to INFO command to support server
8716 info fetching by Server ID.
8718 * Added silc_server_announce_get_channel_users to get assembled
8719 packets of channel users of the specified channel. Affected
8720 file silcd/server.[ch].
8722 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8723 was freed underneath the ID Cache.
8725 * Re-announce clients when the server received CHANNEL_CHANGE
8726 notify from the router. Affected file silcd/packet_send.c.
8728 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8730 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8731 crashed since it did not handle the fact that there is no cipher
8732 called "3" and didn't check the error condition. Now fixed.
8734 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8735 flag. It can be used to send message requests.
8737 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8739 * Implemented the RESTART command in the client.
8741 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8742 notice type messages. Added notice printing to the user
8745 * The channel keys are not re-generated if the channel's mode
8746 is PRIVKEY, ie private key on the channel exists. Affected
8747 files silcd/server.c and silcd/command.c.
8749 * Fixed a little bug in channel message delivery when channel
8750 private keys are set in the server. Affected file is
8751 silcd/packet_send.c.
8753 * Changed the setting on channel->on_channel = TRUE from the
8754 silc_client_save_channel_key to the JOIN command reply. The
8755 key payload is not received if the private channel key is set.
8756 Affected file lib/silcclient/command_reply.c and the
8757 lib/silcclient/client_channel.c.
8759 * When the CMODE_CHANGE notify is sent and the channel private
8760 key mode is removed the channel key must be re-generated in
8761 other cells as well. Added this support for the router in the
8762 silcd/packet_receive.c.
8764 * Added new local command NOTICE to send notice message on
8765 channel. Affected file silc/local_command.[ch].
8767 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Added new local command ME to the client. It is used to send
8770 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8771 some action. Affected file silc/local_command.[ch].
8773 * Changed channel_message and private_message client operations
8774 to deliver the message flags to the application. Added also
8775 the `flags' arguments to the silc_client_send_channel_message
8776 and silc_client_send_private_message functions. Affected file
8779 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8781 * Redefined the Private Message Payload to support private message
8782 keys and to support the new private message flags. Updated
8783 the protocol specs. Flags makes it possible to have for example
8784 CTCP style messages.
8786 * Added new type SilcPrivateMessagePayload and defined an API
8787 for it in the lib/silcclient/silcprivate.[ch].
8789 * Tested private message private keys successfully. Tested the
8790 private message key set, unset and list commands with the new
8793 * Redefined the Channel Message Payload to include the channel
8794 message flags (equal with private message flags) to support
8795 for example CTCP style messages.
8797 * Defined some of the message (for channel and private message)
8798 flags. Updated the protocol specs and added the flags to the
8799 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8801 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8803 * Added SilcKeyAgreementStatus type to the key agreement routines
8804 to indicate the current status and error if one occured.
8805 The status types are defined in the lib/silcclient/silcapi.h.
8807 * Added new local command KEY that is used to set and unset private
8808 keys for channels, set and unset private keys for private messages
8809 with remote clients and to send key agreement requests and
8810 negotiate the key agreement protocol with remote client. The
8811 key agreement is supported only to negotiate private message keys,
8812 it currently cannot be used to negotiate private keys for channels,
8813 as it is not convenient for that purpose.
8815 * Fixed a minor pending callback setting bug in the function
8816 silc_client_get_client_by_id_resolve, now the function works.
8817 Affected file lib/silcclient/idlist.c.
8819 * Added function silc_net_get_local_port to get local bound
8820 port by socket. Added to lib/silcutil/silcnet.[ch].
8822 * Added `sockets' and `sockets_count' fields to the SilcClient
8823 object. They hold the sockets of the listenning sockets in
8824 the client. Listenning sockets may be for example the key
8825 agreement server. Affected file lib/silcclient/client.[ch].
8826 Added functions the silc_client_add_socket and the
8827 silc_client_del_socket. They are exported to the application
8830 * Added ~./silc/clientkeys to support other client's public keys.
8832 * Renamed verify_server_key client operation to verify_public_key
8833 and added one argument to indicate the type of the connection
8834 (server, client etc.).
8836 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8838 * Added silc_server_connection_auth_request to handle the
8839 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8840 silcd/packet_receive.[ch].
8842 * Added silc_server_send_connection_auth_request into the
8843 silcd/packet_send.c to send the connection auth request packet.
8845 * Cleaned up the silcd/protocol.c a bit and fixed some memory
8848 * Fixed the public key authentication in responder side in the
8849 server. The `auth_data' pointer includes the SilcPublicKey
8850 not the path to the public key. Affected file silcd/protocol.c.
8852 * Implemented the public key authentication in the initiator side
8853 in the server. Affected file silcd/protocol.c.
8855 * Removed the [RedirectClient] config section from the server
8856 configuration. Is not needed and I don't want to implement it.
8858 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Cleaned up the CMODE command in the server. It now works
8861 correctly and supports all the modes defined in the protocol.
8862 Affected file is silcd/command.c.
8864 * Added `hmac_name' field to the SilcChannelEntry in the server
8865 to hold the default HMAC of the channel. It can be set when
8866 creating the channel (with JOIN command). Affected files
8869 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
8870 type to indicate the change of the current cipher and hmac
8871 on the channel. Client can safely ignore the <cipher> argument
8872 (if it chooses to do so) since the CHANNEL_KEY packet will
8873 force the channel key change anyway. The <hmac> argument is
8874 important since the client is responsible of setting the new
8875 HMAC and the hmac key into use.
8877 * Fixed the CMODE command in the client library as well.
8879 * Tested CMODE command in router environment successfully.
8881 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8883 * Show the version of the remote client (or server) when connecting
8884 to the server. It is logged to the log file. Affected file
8885 is silcd/protocol.c.
8887 * Fixed the KILLED notify handling in the client library. The
8888 client must be removed from all channels when receiving the
8891 Also, do not remove the client entry when giving the KILL
8892 command but when the KILLED notify is received.
8894 * Removed silc_idlist_find_client_by_nickname from the server.
8895 Not needed anymore. Affected files silcd/idlist.[ch].
8897 * Implemented the CHANNEL_CHANGE notify type handling to the
8898 server. Affected file silcd/server.c.
8902 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Added silc_server_send_notify_invite to send the INVITE
8905 notify between routers.
8907 * Implemented the INVITE command correctly to the server.
8909 * Implemented the INVITE notify type handling in the server.
8911 * Implemented the INVITE command to the client library and on the
8914 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8916 * Added function silc_server_get_client_resolve to find the
8917 client entry by ID from all ID lists and then resolve it
8918 (using WHOIS) if it cannot be found. Affected file is
8921 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Implemented the BAN command to the client library.
8925 * The JOIN command in the server now checks the invite list
8928 * Changed the silc_command_reply_payload_encode_va and the
8929 silc_command_payload_encode_va to support that if argument is
8930 NULL it ignores and checks the next argument. Affected file
8931 lib/silccore/silccommand.c.
8933 * Added silc_server_send_notify_ban to send the BAN notify
8934 type between routers.
8936 * Chaned the silc_notify_payload_encode to support that if
8937 argument is NULL it ignores and checks the next argument.
8938 Affected file lib/silccore/silcnotify.c.
8940 * Tested ban lists in router environment successfully.
8942 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8944 * Implemented BAN command to the server, in silcd/command.[ch].
8946 * Removed the BAN and INVITE_LIST modes from the CMODE command
8949 * Added function silc_string_match to regex match two strings.
8950 Affected files lib/silcutil/silcutil.[ch].
8952 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Redefined parts of the SilcChannelEntry in the server to support
8955 the new ban and invite lists.
8957 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Redefined the INVITE command. The same command can be used to
8960 invite individuals to the channel but also to manage the invite
8961 list of the channel (to add to and remove from the invite list).
8962 Updated the protocol specs.
8964 * Added new command SILC_COMMAND_BAN that can be used to manage
8965 the ban list of the channel. Updated the protocol specs.
8967 * Removed the channel modes: the SILC_CMODE_BAN and the
8968 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
8969 in the CMODE command. The equivalent features are now available
8970 using INVITE and BAN commands. Updated the protocol specs.
8972 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
8973 in the network about change in the current ban list. The notify
8974 type is not used by the client.
8976 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
8977 support the invite lists.
8979 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8981 * Added new function silc_string_regexify that converts string
8982 including wildcard characters into regex string that can
8983 be used by the GNU regex library. Added into the file
8984 lib/silcutil/silcutil.[ch].
8986 Added silc_string_regex_combine to combine to regex strings
8987 into one so that they can be used as one regex string by
8988 the GNU regex library. Added into the file
8989 lib/silcutil/silcutil.[ch].
8991 Added silc_string_regex_match to match two strings. It returns
8992 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
8994 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Imported GNU regex to the soruce tree into lib/contrib.
8997 Fixed some compiler warning from the regex.c.
8999 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Fixed MOTD command in the server to work in router environment.
9003 * Fixed the MOTD command in the client library to support
9004 the server argument in the command.
9006 * Added `nickname_len' argument to the silc_idlist_add_client
9007 in the server, as the `nickname' argument may be binary data
9010 * Added silc_idlist_get_channels to return all channels from
9013 * Implemented LIST command to the server. Affected file is
9016 * Implemented the LIST command to the client library and on the
9019 * Added [<user count>] argument to the LIST command reply.
9020 With private channels the user count is not shown.
9022 * Updated TODO and README.
9024 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * The client entry's data.registered must be TRUE even with
9027 global client entry on global client list. The data.registered
9028 is used to check whether the client is anymore in the network,
9029 for example with WHOWAS command so it must be valid.
9031 * Fixed the WHOWAS command in the server. It now actually works
9032 in router environment. Added function into silcd/command_reply.c
9033 silc_server_command_reply_whowas_save.
9035 * Added silc_idlist_purge function to the silcd/idlist.c
9036 to periodically purge the ID Cache.
9038 * Fixed INFO command in the server. It works now in router
9039 environment. Added <server name> argument to the INFO command
9040 reply. Updated the protocol specs.
9042 * Fixed minor bug in silc_idcache_purge to not purge if the
9043 expire value is zero.
9045 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9046 they were buggy because of the WHOWAS information.
9048 * Fixed local command MSG to handle the async resolving of
9049 the remote client properly. It used to fail the first MSG.
9050 Affected file silc/local_command.c.
9052 * Added `data_len' field to SilcIDCache context.
9054 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9056 * Update TODO. Todo in commands in the server.
9058 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9061 used by routers as broadcast packet to inform other routers
9062 about the changed user mode.
9064 Implemented the notify handling in the server. Affected file is
9065 silcd/packet_receive.c. Added the function
9066 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9068 * Added new generic Channel Payload and deprecated the New Channel
9069 Payload. The New Channel Payload is now the generic Channel
9072 * Added new argument `mode' to the silc_server_send_new_channel
9073 as it is required in the Channel Payload now.
9075 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9076 and created a new and real SilChannelPayload to represent the
9077 new generic Channel Payload. Implemented the encode/decode
9078 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9080 * Added silc_server_get_client_channel_list to return the list
9081 of channels the client has joined for WHOIS command reply.
9082 Affected file silcd/server.[ch].
9084 * Implemented the channel list sending in the WHOIS command reply
9085 in server and in the client.
9087 Implemented the channel list displaying on the user interface
9088 as well. Affected file silc/client_ops.c.
9090 * Added silc_channel_payload_parse_list to parse list of Channel
9091 Payloads. It returns SilcDList list of SilcChannelPayloads.
9092 Client for example can use this function to parse the list of
9093 channels it receives in the WHOIS command reply. The caller
9094 must free the list by calling silc_channel_payload_list_free.
9095 Affected files lib/silccore/silcchannel.[ch].
9097 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Added one new argument <user mode> to the WHOIS command reply
9100 to return the mode of the user in SILC. Updated the protocol
9103 Implemented it to the server and client.
9105 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Fixed the mode printing on the user interface on joining.
9108 Affected file silc/client_ops.c.
9110 * Implemented the UMODE command and user modes in general to the
9111 client library and to the user interface.
9113 * Implemented the UMODE command to the server.
9115 * The server now sends UNKNOWN_COMMAND error status if client sends
9116 unknown command. Affected file silcd/command.c.
9118 * All server commands now handle the command identifier the right
9119 way when sending the command reply to the client. The client can
9120 use to identify the command replies with the identifier.
9122 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9124 * Added silc_server_get_client_route to resolve the route to
9125 the client indicated by the client ID. Affected file is
9128 * Added silc_server_relay_packet as general function to relay
9129 packet to arbitrary destination. This deprecates functions
9130 like _send_private_message_key, _relay_notify etc. Affected
9131 file is silcd/packet_send.[ch].
9133 Removed silc_server_send_key_agreement,
9134 silc_server_send_private_message_key and
9135 silc_server_packet_relay_notify functions from the file
9136 silcd/packet_send.[ch].
9140 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9141 server. Affected file silcd/packet_receive.[ch].
9143 * Implemented the KILL command to the client. Implemented the
9144 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9145 Affected files lib/silcclient/command[_reply].c and
9146 lib/silcclient/client_notify.c. Implemented the KILL notify
9147 printing in the user inteface.
9149 * Fixed a lot silc_parse_nick memory leaks from the client
9150 library in the file lib/silcclient/command.c.
9152 * Changed the silc_server_send_notify_on_channels's `sender'
9153 argument from SilcSocketConnection to SilcClientEntry to
9154 check the sender as entry and not as connection object and not
9155 to send to the client provided as argument. The affected file
9156 is silcd/packet_send.[ch].
9158 * The notify packets that are destined directly to the client used
9159 to not to be processed by the server. Now changed that and the
9160 server processes all notify packets. After relaying the packet
9161 to the client the notify packet is processed in the server.
9163 * The silc_server_free_client_data now checks whether there is
9164 pending outgoing traffic for the client and purges the data to
9165 the network before removing the client entry.
9167 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9170 an client is killed from the SILC Network. Updated the protocol
9173 Added new function silc_server_send_notify_killed to the
9174 silcd/packet_send.[ch].
9176 * Added function silc_server_packet_relay_notify to relay notify
9177 packets that are destined directly to a client. In this case
9178 the server does not process the notify packets but merely relays
9179 it to the client. Affected file silcd/packet_send.[ch].
9181 Added also silc_server_packet_process_relay_notify to check
9182 whereto relay the notify. Affected file is
9183 silcd/packet_receive.[ch].
9185 * Implemented the KILL command to the server.
9189 * Added the backup schema desgined last fall to the protocol
9190 specs for everyone to see. The specification is in the
9191 *-spec-xx.txt draft and the packet type definitions for the
9192 backup routers is in *-pp-xx.txt draft. Thusly, added also
9193 new packet type SILC_PACKET_CELL_ROUTERS.
9195 * A big security problem in the implementation discovered. The
9196 signoff of an client did not cause new channel key generation
9197 which it of course should've done. The channel keys must be
9198 always re-generated when client leaves (or signoffs) the channel.
9199 The silc_server_remove_from_channels funtion now handles
9200 the channel key re-generation.
9202 * Added `sender' argument to the silc_server_send_notify_on_channels
9203 to not to send the client provided as argument. Affected file
9204 silcd/packet_send.[ch].
9206 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9208 * Implemented OPER and SILCOPER commands into the server and
9211 * Added silc_auth_verify and silc_auth_verify_data to verify
9212 the authentication directly from the authentication payload.
9213 It supports verifying both passphrase and public key based
9214 authentication. Affected file lib/silccore/silcauth.[ch].
9216 * Added `hash' field to the SilcIDListData structure. It is the
9217 hash negotiated in the SKE protocol. Affected file is
9220 * Slight redesigning of the SilcAuthPayload handling routines.
9221 Do not send SilcPKCS but SilcPublicKey as argument.
9223 * Implemented the public key authentication support to the
9224 serverconfig. The public key is loaded from the provided path
9225 and saved as authentication data to void * pointer. Thus,
9226 changed the unsigned char *auth_data to void *auth_data;
9228 * Fixed SHUTDOWN command to send the reply before the server
9229 is shutdown. :) Affected file silcd/command.c.
9231 * Fixed fatal bug in CONNECT command. The hostname was invalid
9232 memory and server crashed. Affected file silcd/command.c.
9234 * Fixed fatal bug in CLOSE command. The server_entry became
9235 invalid but was referenced later in the command. Affected file
9238 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Fixed fatal bug in failure packet handling. Server ignored
9241 the failure and thus crashed when it came.
9245 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9248 that the command may be executed only once in (about) 2 seconds.
9249 The old SILC_CF_LAG flag is same but allows command bursts up
9250 to five before limiting.
9252 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9253 server code. Various commands now includes the CF_LAG_STRICT
9254 flag to disallow any kind of miss-use of the command.
9256 * Fixed the silc_buffer_unformat to not to allocate any data
9257 if the length of the data is zero. It used to allocate the
9258 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9260 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9262 * Changed the format of AdminConnection configuration section
9263 in the server. Added username of the admin to the format.
9264 Affected files silcd/serverconfig.[ch].
9266 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9267 to return admin configuration data by host, username and/or
9270 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9272 * Implemented WHOWAS command to the server. Added the functions:
9274 silc_server_command_whowas_parse,
9275 silc_server_command_whowas_send_reply,
9276 silc_server_command_whowas_from_client and
9277 silc_server_command_whowas_from_server
9279 * Added <Client ID> argument to the WHOWAS command reply. Updated
9280 the protocol specs accordingly.
9282 * Implemented WHOWAS command and command_reply to the client
9285 Implemented the WHOWAS printing on the user interface.
9287 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9289 * Added new argument to the WHOWAS command reply, the real name.
9290 It is an optional argument. Updated the protocol specs.
9292 * Added SilcIDCacheDestructor callback that is registered when
9293 the SilcIDCache is allocated. The callback is called when
9294 an cache entry in the ID Cache expires, or is purged from the
9295 cache. Added into lib/silccore/idcache.[ch].
9297 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9298 to destruct the client entries when the cache entry expires.
9299 Other ID Cache's in server and in the client library ignores
9302 * If the ID Cache entry's `expire' field is zero then the entry
9303 never expires. Added boolean `expire' argument to the
9304 silc_idcache_add function in the lib/silccore/idcache.[ch].
9305 If it is TRUE the default expiry value is used.
9307 * Added silc_server_free_client_data_timeout that is registered
9308 when client disconnects. By default for 5 minutes we preserve
9309 the client entry for history - for WHOWAS command.
9311 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Added support to the server to enforce that commands are not
9314 executed more than once in 2 seconds. If server receives
9315 commands from client more frequently, timeout is registered
9316 to process the commands. Affected file silcd/command.c.
9317 Added new function silc_server_command_process_timeout.
9319 * Changed NICK_NOTIFY handling in client library to check that
9320 if the client's nickname was changed, so there is no need to
9321 resolve anything from the server.
9323 * Removed error printing from the WHOIS and IDENTIFY commands.
9324 If error occurs then it is ignored silently in the client library.
9325 The application, however, may map the received error to
9326 human readable error string. The application currently maps
9327 the NO_SUCH_NICKNAME error to string.
9329 * Made the command status message public to the application. Moved
9330 them from lib/silcclient/command_reply.c to
9331 lib/silcclient/command_reply.h. The application can map the
9332 received command status to the string with the
9333 silc_client_command_status_message function.
9335 * Added check to the server to check that client's ID is same
9336 as the Source ID in the packet the client sent. They must
9339 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9341 * Added dist-bzip hook to the Makefile.am to make bzip2
9342 compressed distributions.
9344 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Server now enforces the maximum length for the nickname and
9347 the channel as protocol specification dictates. 128 bytes for
9348 nickname and 256 bytes for channel name.
9350 * Moved the WHOIS printing to the application. The client libary
9351 does not print out the WHOIS information anymore, the application
9352 must do it. Renamed silc_client_command_reply_whois_print to
9353 the silc_client_command_reply_whois_save.
9355 The client's idle time is also sent to the application now, and
9356 the idle is shown on screen.
9358 * Added silc_client_command_reply_identify_save to save the
9359 received IDENTIFY entries.
9361 * Do not check for channel private keys in message sending and
9362 reception if the channel does not have the PRIVKEY mode set.
9363 Affected file lib/silclient/client_channel.c.
9365 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9367 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9368 just surfaced after chaning the JOIN procedure.
9370 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * Added silc_client_get_clients_by_list to get client entries
9373 from Client ID list, that is returned for example by JOIN
9374 and USERS command replies. The application should use this
9375 function for example when JOIN command reply is received to
9376 resolve the clients already on the channel (library does not
9377 do that anymore as USERS command reply is not used in the JOIN
9378 procedure anymore). Affected files lib/silcclient/silcapi.h and
9379 lib/silcclient/idlist.c.
9381 * JOIN command reply and USERS command reply returns now SilcBuffer
9382 pointers instead of unsigned char pointers when returning
9383 the client list and mode list.
9385 * Added <Client ID> argument to the JOIN command reply, mainly
9386 for the server to identify for which client the command was
9387 originally sent. Updated protocol specs accordingly.
9389 * Added SilcDlist private_key pointer to the SilcChannelEntry
9390 in the client to support the channel private keys. Affected
9391 file is lib/silcclient/idlist.h.
9393 * Added SilcChannelPrivateKey argument to the function
9394 silc_client_send_channel_message so that application can choose
9395 to use specific private ke if it wants to. If it is not provided,
9396 the normal channel key is used, unless private keys are set.
9397 In this case the first (key that was added first) is used
9398 as the encryption key.
9400 * Implemented the support for channel private key handling.
9401 Implemented the following functions:
9403 silc_client_add_channel_private_key,
9404 silc_client_del_channel_private_keys,
9405 silc_client_del_channel_private_key,
9406 silc_client_list_channel_private_keys and
9407 silc_client_free_channel_private_keys
9409 Affected file lib/silcclient/client_channel.c.
9411 * Added the support for the private keys in the channel message
9412 sending and encryption and in the message reception and
9413 decryption. Affected funtions are
9414 silc_client_send_channel_message and silc_client_channel_message.
9416 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9418 * Added SKE's key verify callback to the client library's
9419 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9421 * Removed the statement that server (or router) must send USERS
9422 command reply when joining to the channel so that the client
9423 knows who are on the channel. Instead, the client list and
9424 client's mode list is now sent in the JOIN command reply to the
9425 client who joined channel. This is better solution.
9427 * Added function silc_server_get_users_on_channel and function
9428 silc_server_save_users_on_channel to the silcd/server.[ch].
9430 * Removed function silc_server_command_send_users from the
9433 * Do not show topic on the client library anymore. The topic is
9434 sent in the command reply notify to the application and the
9435 application must show the topic now.
9437 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9439 * Added client searching by nickname hash into the IDENTIFY and
9440 WHOIS commands in the server as they were clearly missing from
9441 them. Affected file is silcd/command.c.
9443 * Fixed a bug in private message receiving in the client library.
9444 The remote ID was freed and it wasn't supposed, now it is
9447 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Minor fix to the channel payload; allocate the data area, as it
9450 needs to be of specific length.
9452 * If the key agreement port is zero then the operating
9453 system will define the bound port. Affected files are
9454 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9456 * Added new function silc_channel_payload_decrypt into the file
9457 lib/silccore/silcchannel.[ch].
9459 * Moved the channel message etc, check from silc_packet_decrypt
9460 to applications. The library calls now a generic
9461 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9462 when the packet is either normal or special. This was done to
9463 allow more wide range of checking that was not allowed when
9464 the code was in library. Now applications can do virtually any
9465 checks to the packet and return to the library the decision how
9466 the packet should be processed. Affected files are
9467 lib/silccore/silcpacket.[ch].
9469 Added silc_server_packet_decrypt_check to the server and
9470 silc_client_packet_decrypt_check to the client library.
9472 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9473 to send with specified source and destination information.
9475 * Channel message delivery between routers was broken after the
9476 channel key distribution was fixed earlier. The channel key
9477 was used be to distributed to other routers as well which is not
9478 allowed by the protocol. Now this is fixed and channel keys
9479 really are cell specific and the channel message delivery between
9480 routers comply with the protocol specification.
9482 * Fixed various commands in server to check also the global list
9483 for the channel entry and not just the local list. The affected
9484 file silcd/command.c.
9486 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9488 * Added assert()s to buffer formatting and unformatting routines
9489 to assert (if --enable-debug) when error occurs. Affected
9490 file: lib/silcutil/silcbuffmt.c.
9492 * Changed to auto-reconnect to check whether the remote host is
9493 router and register the re-connect timeout if it is. It used
9494 to check that whether we are normal server, but router must do
9495 auto-reconnect with another router as well. Affected file
9498 * Removed the [<key len>] option from CMODE command as the cipher
9499 name decides the key length, nowadays. See the defined ciphers
9500 from the protocol specification.
9502 * Added [<hmac>] option to the CMODE command to define the HMAC
9503 for the channel. Added SILC_CMODE_HMAC channel mode.
9505 * Added [<hmac>] option for the JOIN command so that user can
9506 select which HMAC is used to compute the MACs of the channel
9509 * Added Hmac field to the Channel Message Payload. The integrity
9510 of plaintext channel messages are now protected by computing
9511 MAC of the message and attaching the MAC to the payload. The
9512 MAC is encrypted. Now, it is clear that this causes some
9513 overhead to the size of the packet but rationale for this is that
9514 now the receiver can verify whether the channel message decrypted
9515 correctly and also when private keys are set for the channel the
9516 receiver can decrypt the packet with several keys and check from
9517 the MAC which key decrypted the message correctly.
9519 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9520 lib/silccrypt/silccipher.[ch].
9522 * Added silc_hash_len to return the digest length into the
9523 lib/silcrypt/silchash.[ch].
9525 * Rewrote parts of Silc Channel Payload interface in the
9526 lib/silccore/silcchannel.[ch]. The encode function now also
9527 encrypts the packet and parse function decrypts it.
9529 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9531 * Fixed a minor formatting bug in the SKE's key material processing.
9532 It actually might have processed the keys wrong way resulting
9535 * Redefined the mandatory HMAC algorithms and added new algorithms.
9536 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9537 and hmac-md5 truncated to 96 bits. The mandatory is now
9538 hmac-sha1-96. Rest are optional (including the one that used
9539 to be mandatory). Rationale for this is that the truncated HMAC
9540 length is sufficient from security point of view and can actually
9541 make the attack against the HMAC harder. Also, the truncated
9542 HMAC causes less overhead to the packets. See the RFC2104 for
9545 * Added new [hmac] configuration section. The SKE used to use
9546 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9547 is of course wrong. The official names that must be proposed in
9548 the SKE are the ones defined in the protocol specification
9549 (hmac-sha1-96 for example). The user can configure any hmac
9550 using any hash function configured in the [hash] section. At
9551 least, the mandatory must be configured.
9553 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9555 * Added HMAC list to the SKE proposal list. It has now both
9556 hash algorithm list and HMAC list. This makes the protocol
9557 incompatible with previous versions. The SKE now seems to work
9558 the way it is supposed to work, for the first time actually.
9560 * Defined plain Hash algorithms to the protocol specification.
9563 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Implemented support for key agreement packets into the server.
9566 Added functions silc_server_key_agreement and
9567 silc_server_send_key_agreement. Other than these functions,
9568 server has nothing to do with this packet.
9570 * Added support for private message key packets into the server.
9571 Added functions silc_server_private_message_key and
9572 silc_server_send_private_message_key.
9576 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9577 called in the protocol's final callback instead in the END
9578 protocol state. This makes a little more sense and in the same
9579 time in client we can use the same protocol routines for normal
9580 key exchange and to key agreement packet handling as well.
9582 * Added to both client's and server's KE protocol context the
9583 SilcSKEKeyMaterial pointer to save the key material. We will
9584 bring the key material to the protocol's final callback by doing
9585 this. The final callback must free the key material.
9587 * Added SKE's packet_send callback into client's KE protocol
9588 context so that the caller can choose what packet sending function
9589 is used. This way we can use different packet sending when
9590 doing normal SKE when doing key agreement packet handling (in
9591 the key agreement packet handling we do not want to encrypt
9594 * Implemented the responder side of the key agreement routines
9595 in the client. The client can now bind to specified port and
9596 accept incoming key negotiation. The key material is passed
9597 to the application after the protocol is over.
9599 * Implemented the processing of incoming Key Agreement packet
9600 in the client. Added function silc_client_key_agreement to
9603 * Implemented the intiator side of the key agreement routines
9604 in the client. The client can now initiate key agreement with
9605 another remote client. The key material is passed to the
9606 application after the protocol is over.
9608 * Created client_keyagr.c to include all the key agreement
9611 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9612 SILC_TASK_CALLBACK except that it is not static.
9614 * Created client_notify.c and moved the Notify packet handling
9615 from the client.[ch] into that file.
9617 * Created client_prvmsg.c and moved all private message and
9618 private message key routines from the client.[ch] into that file.
9620 * Create client_channel.c and moved all channel message and
9621 channel private key routines from the client.[ch] into that file.
9623 * Changed silc_client_get_client_by_id_resolve to resolve with
9624 WHOIS command instead of IDENTIFY command, in the file
9625 lib/silclient/idlist.c.
9627 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9629 * Implemented the SKE's responder side to the Client library.
9631 * When FAILURE is received to the protocol do not trust it
9632 blindly. Register a timeout to wait whether the remote closes
9633 the connection as it should do it, only after that process the
9634 actual failure. This was changed to both client and server.
9636 * Added client_internal.h to include some of the structures
9637 there instead of client.h in lib/silcclient/.
9639 * Added function silc_task_unregister_by_callback to unregister
9640 timeouts by the callback function.
9642 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9644 * Some "Incomplete WHOIS info" errors has been appearing on the
9645 log files. Took away the entry->userinfo check from WHOIS
9646 reply sending. The entry->userinfo is now " " if client did not
9647 provide one. I thought this was fixed earlier but something
9648 is wrong still. Let's see if the error still appears.
9650 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9652 * Fixed a minor bug in the login when the channel key is
9653 re-generated in the server. It used to generate the key in
9654 wrong order and thus caused problems in the channel traffic.
9656 * Fixed a minor bug in channel key distsribution after
9657 KICK command. The key was not sent to the router even though
9660 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9662 * Added silc_ske_process_key_material_data as generic routine
9663 to process any key material as the SILC protocol dictates. The
9664 function is used by the actual SKE library but can be used by
9665 applications as well. This relates to the private message keys
9666 and the channel private keys since they must be processed the
9667 same way the normal SILC session keys. The protocol dictates
9668 this. Affected files: lib/silcske/silcske.[ch].
9670 Added also silc_ske_free_key_material to free the
9671 SilcSKEKeyMaterial structure.
9673 * Defined silc_cipher_set_key function to set the key for
9674 cipher without using the object's method function. The affected
9675 files: lib/silccrypt/silccipher.[ch].
9677 * Implemented silc silc_client_add_private_message_key,
9678 silc_client_add_private_message_key_ske,
9679 silc_client_del_private_message_key,
9680 silc_client_list_private_message_keys and
9681 silc_client_free_private_message_keys functions in the
9684 Added functions silc_client_send_private_message_key to send
9685 the Private Message Key payload and silc_client_private_message_key
9686 to handle incoming Private Message Key payload.
9688 * Added Cipher field to the Private Message Key payload to set
9689 the cipher to be used. If ignored, the default cipher defined
9690 in the SILC protocol (aes-256-cbc) is used.
9692 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9694 * Removed lib/silcclient/ops.h file.
9696 Redefined parts of the SILC Client Library API. Created new
9697 file silcapi.h that deprecates the ops.h file and defines the
9698 published Client Library API. Defined also private message key
9699 API and channel private key API into the file.
9701 This is the file that the application must include from the
9702 SILC Client Library. Other files need not be included by
9703 the application anymore.
9705 * Added new key_agreement client operation callback and also
9706 defined the Key Agreement library API for the application.
9708 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9710 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9711 is used by clients to request key negotiation between another
9712 client in the SILC network. If the negotiation is started it
9713 is performed using the SKE protocol. The result of the
9714 negotiation, the secret key material, can be used for example
9715 as private message key.
9717 Implemented the Key Agreement payload into the files
9718 lib/silccore/silauth.[ch].
9720 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9722 * Redefined ciphers for the SILC protocol. Added some new ciphers
9723 and defined the key lengths for the algorithms. Changed the
9724 code accordingly. The default key length is now 256 bits.
9726 * Fixed SKE key distribution function silc_ske_process_key_material
9727 when the key length is more than 128 bits. The default key
9728 length in SILC is now 256 bits.
9730 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9731 to indicate unsupported algorithm.
9733 * Renamed rijndael.c to aes.c and all functions as well.
9735 * Fixed a long standing channel key setting bug in client library.
9736 Weird that it has never surfaced before.
9738 * Fixed bug in channel deletion. If the entire channel is removed
9739 then it must also delete the references of the channel entry
9740 from the client's channel list as the client's channel entry and
9741 the channel's client entry share same memory.
9743 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9745 * Implemented CONNECT and SHUTDOWN commands in the client.
9747 * Implemented CLOSE command to the client.
9749 * Added the function silc_idlist_find_server_by_name into the
9750 files silcd/idlist.[ch].
9752 Added the function silc_idlist_find_server_by_conn into the
9753 files silcd/idlist.[ch].
9755 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * DIE command was renamed to SHUTDOWN. Updated the both code
9760 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9761 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9763 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9766 * Added function silc_server_create_connection function to create
9767 connection to remote router. My server implementation actually
9768 does not allow router to connect to normal server (it expects
9769 that normal server always initiates the connection to the router)
9770 so the CONNECT command is only good for connecting to another
9773 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9775 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9776 or some other client was kicked from the channel.
9778 Implemented the handling of the notify type to both client
9781 Implemented silc_server_send_notify_kicked to send the KICKED
9782 notify. It is used to send it to the server's primary router.
9784 * Implemented the KICK command into server and client.
9786 * Added `query' argument to the silc_idlist_get_client function
9787 to indicate whether to query the client from server or not if
9790 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9791 to indicate that the client is not channel founder.
9795 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Removed the rng context from SilcPacketContext structure and
9798 changed that the packet routine uses the Global RNG API.
9800 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9802 * Added support for quit message that client can "leave" on the
9803 channel when it quits the SILC. It is ditributed inside the
9804 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9806 Added silc_server_free_client_data that will take the
9807 signoff message as argument.
9809 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9811 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9813 * Updated parts of the protocol specification to keep it up
9816 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9818 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9819 payloads in one packet.
9821 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9822 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9823 use now the new List flag.
9825 * Also deprecated the following packet types: REPLACE_ID,
9826 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9828 * Added list support for Notify packet in server.
9830 * Added silc_server_send_notify_channel_change to send the
9831 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9832 the silc_server_send_replace_id.
9834 * Added silc_server_send_notify_nick_change to send the
9835 NICK_CHANGE notify type. Deprecates the function
9836 silc_server_send_replace_id.
9838 * Added silc_server_send_notify_join to send the JOIN notify type.
9839 Deprecates the function silc_server_send_new_channel_user.
9841 * Added silc_server_send_notify_leave to send LEAVE notify type.
9842 Deprecates the function silc_server_send_remove_channel_user.
9844 * Added silc_server_send_notify_cmode and
9845 silc_server_send_notify_cumode to send CMODE and CUMODE notify
9846 types. Deprecates the silc_server_send_set_mode function.
9848 * Added SERVER_SIGNOFF notify type to indicate that server has
9849 quit. This means that all clients on the channel from that
9850 server will drop. This can be also used when netsplit happens.
9852 Deprecated REMOVE_ID packet type since it is not needed anymore
9855 Added silc_server_send_notify_server_signoff to send the
9856 SERVER_SIGNOFF notify type. Deprecates the function
9857 silc_server_send_remove_id.
9859 Added also silc_server_send_notify_signoff to send the
9860 SIGNOFF notify type.
9862 * Employed the PKCS #1. It is the mandatory way to do RSA in the
9863 SILC protocol from this day on. Changed the protocol
9864 specification as well.
9866 * Added silc_server_send_notify_topic_set to send TOPIC_SET
9867 notify type. It is used between routers to notify about
9868 topic changes on a channel.
9870 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
9873 * Partly updated the protocol specification to comply with the
9874 changes now made. It is still though a bit outdated.
9876 * The JOIN notify type now takes one extra argument <Channel ID>.
9877 The packet used to be destined to the channel but now the
9878 JOIN type may be sent as list thus it is impossible to
9879 destine it to any specific channel. By adding this argument
9880 it is again possible.
9882 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Added CREDITS file. The CHANGES and CREDITS file will appear
9885 in the distribution as well.
9887 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9889 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
9890 types in the server's silcd/packet_receive.c.
9892 * Implemented CMODE and CUMODE to work in router environment.
9894 * Fixed minor encoding and decoding buglet from the
9895 lib/silccore/silcmode.c.
9897 * Fixed buffer overflow from lib/silcclient/command.c in USERS
9900 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
9902 * Changed all SilcConfigServer* and silc_config_server* to
9903 SilcServerConfig* and silc_server_config*, respectively.
9906 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9908 * Associated the ID (client or server ID) to the Authentication
9909 Payload to avoid any possibility of forging. Updated the
9910 protocol specification and the code accordingly.
9912 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9914 * The RSA key length is now save to the RsaKey context in the
9915 key generation process in lib/silccrypt/rsa.c. The key length
9916 is now used to figure out the maximum size of the block allowed
9917 to be encrypted/signed.
9919 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
9920 is equivalent to the silc_mp_mp2bin but does not allocate any
9923 * Changed silc_mp_mp2bin API to take length argument. If it is
9924 non-zero then the buffer is allocated that large. If zero, then
9925 the size is approximated using silc_mp_sizeinbase, which however
9928 * Created Global RNG API which is global RNG that application can
9929 initialize. After initializing, any routine anywhere in the
9930 code (including library) can use RNG without allocating a new
9931 RNG object. This was done to allow this sort of use of the
9932 RNG in code that has no chance to allocate RNG object. All
9933 applications currently allocate this and many routines in the
9934 library use this. Affected file lib/silccrypt/silcrng.[ch].
9936 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
9937 it to use the Global RNG API.
9939 * Defined Authentication Payload into protocol specification that
9940 is used during SILC session to authenticate entities. It is
9941 used for example by client to authenticate itself to the server
9942 to obtain server operator privileges.
9944 Implemented this payload into the lib/silccore/silcauth.[ch].
9945 Implemented also routines for public key based authentication
9946 as the new protocol specification dictates.
9948 Moved definitions of different authentication methods from
9949 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
9951 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
9952 silc_pkcs_verify and silc_pkcs_sign_with_hash and
9953 silc_pkcs_verify_with_hash functions into the file
9954 lib/silccrypt/silcpkcs.[ch].
9956 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9958 * The client entry's userinfo pointer must be always valid.
9959 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
9960 will fail since it requires the userinfo. Now, the userinfo
9961 is allocated as "" if actual userinfo does not exist. Actually,
9962 it must exist and it is totally Ok to drop client connections
9963 that does not announce the userinfo. However, we will make
9964 this workaround for now.
9966 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
9967 to return the remote port by socket.
9969 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
9972 SILC_SERVER_PENDING_EXEC and added an new macro
9973 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
9974 data or when error occurs while processing the pending command.
9976 Added new argument `destructor' into silc_server_command_pending
9977 and to the SilcServerCommandPending object. This destructor is
9978 now called after calling the pending callback or if error occurs
9979 immediately. If error occurs the actual pending callback won't
9980 be called at all - only the destructor. The destructor may be
9981 NULL if destructor is not needed.
9983 All this applies for client library code as well. Similar
9984 changes were made there as well for the pending commands.
9986 In the client, the application must now allocate the
9987 SilcClientCommandContext with the silc_client_command_alloc
9990 * Added reference counter to the SilcServerCommandContext. Added
9991 function silc_server_command_alloc and silc_server_command_dup
9994 Same type of functions added to the client library for the same
9997 * Removed the cmd_ident from IDListData away since it is now
9998 global for all connections. It is the command identifier used
9999 in command sending and with pending commands. The affected file
10002 * Added reference counter to the SilcSocketConnection objecet to
10003 indicate the usage count of the object. The object won't be
10004 freed untill the reference counter hits zero. Currently only
10005 server uses this, and client ignores it. The client must be
10006 set to use this too later. The affected files are
10007 lib/silccore/silcsockconn.[ch]. Added also the function
10008 silc_socket_dup to increase the reference counter.
10010 This was mainly added because it is possible that the socket
10011 is removed underneath of pending command or other async
10012 operation. Now it won't be free'd and proper DISCONNECTING
10013 flags, etc. can be set to avoid sending data to connection that
10014 is not valid anymore.
10016 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10017 the connection. After that it sets SILC_SET_DISCONNECTED.
10018 It is, however, possible that the socket data is not still freed.
10019 The silc_server_packet_process now checks that data is not
10020 read or written to connection that is DISCONNECTED. The socket
10021 get's freed when the reference counter hits zero.
10023 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10025 * Changed the client operation API: channel_message operation's
10026 `sender' is now the client entry of the sender, not the nickname
10027 and the `channel' is the channel entry, not the channel name.
10029 In the private_message operation the `sender' is now also the
10030 client entry of the sender not the nickname.
10032 Affected file is lib/silcclient/ops.h and all applications
10033 using the client operations.
10035 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Moved the calling of ops->connect() from connect_to_server_final
10038 into receive_new_id functin since that is the point when the
10039 client is actually allowed to send traffic to network. The
10040 affected file is lib/silcclient/client.c.
10042 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10044 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10045 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10046 (if needs broadcasting) instead of broadcasting the packets one
10047 by one which would make a burst in the network traffic.
10049 * Added `broadcast' argument to the functions in silcd/server.[ch]
10050 silc_server_create_new_channel[_with_id] to indicate whether
10051 to send New Channel packet to primary router.
10053 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10055 * Added new function into the silcd/server.[ch] files:
10056 silc_server_create_new_channel_with_id to create new channel with
10057 already existing Channel ID.
10059 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10060 lib/silccore/silcpacket.h. This packet is used t send list of
10061 Set Mode payloads inside one packet. Server uses this to set
10062 the modes for the channels and clients on those channels, that it
10063 announced to the router when it connected to it. The protocol
10064 specification has been updated accordingly.
10066 * The silc_server_new_channel did not handle the packet coming
10067 from normal server as it normally does not send that. However,
10068 when it announces its channels it does send it. Implemented
10069 the support for that.
10071 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10072 into the file lib/silccore/id.h.
10074 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * Fixed memory leaks in the functions silc_idlist_del_client,
10077 silc_idlist_del_channel and silc_idlist_del_server in the file
10078 silcd/idlist.c. All of those leaked like a sieve.
10080 * Fixed some small memory leaks in the client's function
10081 silc_client_notify_by_server.
10083 * Added functions into silcd/server.c: silc_server_announce_clients,
10084 silc_server_announce_channels and silc_server_announce_server.
10085 These functions are used by normal and router server to announce
10086 to its primary router about clients, channels and servers (when
10087 router) that we own. This is done after we've connected to the
10090 These functions effectively implements the following packet types:
10091 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10092 and SILC_PACKET_NEW_ID_LIST.
10094 * Added new functions into the silcd/packet_receive.[ch]:
10095 silc_server_new_id_list, silc_server_new_channel_list and
10096 silc_server_new_channel_user_list to handle the incoming
10097 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10099 * Added support of changing Channel ID in the function
10100 silc_server_replace_id. If the server that announces a channel
10101 to the router already exists in the router (with same name but
10102 with different Channel ID), router is responsible to send
10103 Replace ID packet to the server and force the server to change
10104 the Channel ID to the one router has.
10106 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10107 client that the Channel ID has been changed by the router. The
10108 normal server sends this to the client. Client must start using
10109 the new Channel ID as the channel's ID.
10111 Implemented handling of this new type into lib/silcclient/client.c
10112 into the function silc_client_notify_by_server.
10114 * Added new function silc_idlist_replace_channel_id into the files
10115 silcd/idlist.[ch] to replace the Channel ID.
10117 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10119 * Call silc_server_command_identify_check always when processing
10120 the IDENTIFY command in silcd/command.c
10122 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10125 send keepalive packets. The packet can be sent by clients,
10126 servers and routers.
10128 Added function silc_socket_set_heartbeat into the file
10129 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10130 If not set, the heartbeat is not performed. The actual
10131 heartbeat is implemented in the low level socket connection
10132 library. However, application is responsible of actually
10133 sending the packet.
10135 Added silc_server_send_heartbeat to send the actual heartbeat
10136 packet into silcd/packet_send.[ch]. Server now performs
10137 keepalive with all connections.
10139 * Added silc_task_get_first function into lib/silcutil/silctask.c
10140 to return the timeout task with shortest timeout. There was a bug
10141 in task unregistration that caused problems. TODO has been
10142 updated to include that task system must be rewritten.
10144 * The client library will now resolve the client information when
10145 receiving JOIN notify from server for client that we know but
10146 have incomplete information.
10148 * Rewrote parts of silc_server_remove_from_channels and
10149 silc_server_remove_from_one_channel as they did not remove the
10150 channel in some circumstances even though they should've.
10152 * Encryption problem encountered in server:
10154 The LEAVE command used to send the Channel Key packet to the
10155 router immediately after generating it. However, the code
10156 had earlier sent Remove Channel user packet but not immediately,
10157 ie. it was put to queue. The order of packets in the router
10158 was that Channel Key packet was first and Remove Channel User
10159 packet was second, even though they were encrypted in the
10160 reverse order. For this reason, MAC check failed. Now, this
10161 is fixed by not sending the Channel Key packet immediately but
10162 putting it to queue. However, this is more fundamental problem:
10163 packets that are in queue should actually not be encrypted
10164 because packets that are sent immediately gets encrypted
10165 actually with wrong IV (and thus MAC check fails). So, packets
10166 that are in queue should be encrypted when they are sent to
10167 the wire and not when they put to the queue.
10169 However, the problem is that the current system has not been
10170 designed to work that way. Instead, the packet is encrypted
10171 as soon as possible and left to the queue. The queue is then
10172 just purged into wire. There won't be any fixes for this
10173 any time soon. So, the current semantic for packet sending
10176 o If you send packet to remote host and do not force the send
10177 (the packet will be in queue) then all subsequent packets to the
10178 same remote host must also be put to the queue. Only after the
10179 queue has been purged is it safe again to force the packet
10182 o If you send all packets immediately then it safe to send
10183 any of subsequent packets through the queue, however, after
10184 the first packet is put to queue then any subsequent packets
10185 must also be put to the queue.
10187 Follow these rules and everything works fine.
10189 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10191 * Added new function silc_server_remove_clients_by_server to
10192 remove all client entries from ID list when the server connection
10193 is lost. In this case it is also important to invalidate all
10194 client entires as they hold the invalid server entry. This
10195 fixes fatal bug when server has lost connection and will reconnect
10198 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10200 * Made some sanity checks to silc_server_daemonise like to check
10201 whether the requested user and group actually exists.
10203 * Added sanity check to SKE's silc_ske_responder_finish to check
10204 that the public and private key actually is valid.
10206 * Invalidate the client's nickname when receiving Replace ID
10207 packet and the Client ID is being replaced. This means that the
10208 server will query the nickname if someone needs it (client)
10211 * Sort the ID Cache in client library when the ID Cache data
10212 has changed (needs sorting).
10214 * Do not allow for SILC client to create several connections to
10215 several servers. The client does not support windows right now
10216 and generating multiple connections causes weird behaviour.
10218 Irssi-silc client does support windows and can handle several
10219 connections without problems, see: www.irssi.org and SILC plugin.
10221 * Fixed some places where client was added to the IDList. The
10222 rule of thumb is following (in order to get everything right):
10223 If the client is directly connected local client then the
10224 `connection' argument must be set and `router' argument must be
10225 NULL to silc_idlist_add_client function. If the client is not
10226 directly connected client then the `router' argument must
10227 bet set and the `connection' argument must be NULL to the
10228 silc_idlist_add_client function.
10230 * The funtion silc_server_packet_send_local_channel actually did
10231 not check whether the client was locally connected or not. It
10232 does that now. Fixed a bug related to LEAVE command.
10234 * Fixed Remove Channel User payload parsing bug in server's
10235 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10237 * The server's silc_server_save_channel_key now checks also the
10238 global ID list for the channel as it might not be in the local
10239 list. Fixed a bug related to LEAVE command.
10241 * Is this the end of the [<unknown>] buglet that has been lurking
10242 around for a long time? A little for loop fix in server's
10243 silc_server_command_whois_parse that is used by both IDENTIFY
10244 and WHOIS command. At least, this was a clear bug and a cause
10245 of one type of [<unknown>] buglet.
10247 * WHOIS and IDENTIFY commands call the function
10248 silc_server_command_[whois/identify]_check function even if
10249 we are not router server.
10251 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Added --with-gmp configuration option. If set the GMP
10254 is always compiled in the SILC source tree. If not set then
10255 it is checked whether the system has the GMP3 installed. If
10256 it has then the GMP won't be compiled (the system's headers
10257 and library is used), if it doesn't have it then the GMP is
10258 compiled in the SILC source tree.
10260 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10262 * Changed RSA private exponent generation to what PKCS #1
10263 suggests. We try to find the smallest possible d by doing
10264 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10265 not security fix but optimization.
10267 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Added new config entry [Identity] to fork the server and run
10270 it as specific user and group. A patch from Bostik.
10272 * Imported Dotconf configuration library into lib/dotconf.
10273 This will be used to create the SILC configuration files later.
10274 It will appear in the distsribution after this commit.
10276 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10278 * A big code auditing weekend happening. Auditing code for
10279 obvious mistakes, bugs and errors. Also, removing any code
10282 Removed files for being obsolete:
10284 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10285 inline in the file lib/silcutil/silcbuffer.h)
10287 o lib/silcutil/silcbufutil.c (the header has inline versions)
10289 Changed code to fix possible error conditions:
10291 o The buffer formatting routines now check that the destination
10292 buffer really has enough space to add the data. This applies for
10293 both buffer formatting and unformatting
10294 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10295 unformatting was changed to accomodate following rules:
10296 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10297 sent to the function while XXX_*STRING will not allocate or copy
10298 the data into the buffer. Instead it sets the pointer from the
10299 buffer into the pointer sent as argument (XXX_*STRING used to
10300 require that the pointer must be allocated already). This change
10301 makes this whole thing a bit more consistent and more optimized
10302 (note that the data returned in the unformatting with XXX_*STRING
10303 must not be freed now). The routines return now -1 on error.
10305 o Tried to find all code that use buffer_format and buffer_unformat
10306 and added return value checking to prevent formatting and
10307 especially unformatting errors and possible subsequent fatal
10310 o Changed ske->x and ske->KEY to mallocated pointers in
10311 lib/silcske/silcske.h. Fixed possible data and memory leak.
10313 o Added return value checking to all *_parse* functions. Fixed
10314 many memory leaks as well.
10316 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10317 so that buffer overflows would not happen. All code now also
10318 checks the return value as it can fail.
10320 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10322 * Added reconnection support to server if the normal server looses
10323 its connection to the router (for example if router is rebooted).
10324 The server performs normal reconnection strategy implemented
10325 to the server. Affected file silcd/server.c.
10327 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10329 * Added new packet type SILC_PACKET_SET_MODE that is used to
10330 distribute the information about changed modes (for clients,
10331 channels and clients channel modes) to all routers in the
10332 network. Updated the protocol specification accordingly.
10334 Added functions into silcd/packet_send.c and
10335 silcd/packet_receive.c: silc_server_send_set_mode,
10336 silc_server_set_mode.
10338 Added new files silcmode.[ch] into lib/silccore that implements
10339 the encoding and decoding of Set Mode Payload. Added new type
10340 SilcSetModePayload. Moved the definitions of different modes
10341 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10343 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10345 * Oops, a little mistake in server's connection authentication
10346 protocol. The protocol is not ended with FAILURE but with
10347 SUCCESS if the authentication is Ok. :) Affected file is
10350 * Implemented NICK_CHANGE notify handling in server in the file
10351 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10352 the local clients on the channel. After the changing nickname
10353 in router environment snhould work and the [<unknown>] nickname
10354 should appear no more.
10356 The silc_server_replace_id function that receives the Replace ID
10357 payload now sends the NICK_CHANGE notify type also in the file
10358 silcd/packet_receive.c
10360 * Changed WHOIS and IDENTIFY command to support the maximum amount
10361 of arguments defined in protocol specs (3328 arguments). This
10362 fixed a bug that caused problems when there were more than three
10363 users on a channel.
10365 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10367 * Added extra parameter, command identifier, to the
10368 silc_client_send_command so that explicit command identifier
10371 Changed that ID list routines uses specific command identifier
10372 when sending WHOIS/IDENTIFY requests to the server so that they
10373 can be identified when the reply comes back.
10375 Affected files lib/silcclient/command.[ch],
10376 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10378 * Added `sender' argument to silc_server_packet_send_to_channel
10379 to indicaet the sender who originally sent the packet to us
10380 that we are now re-sending. Ignored if NULL. Affected file
10381 silcd/packet_send.[ch].
10383 * Added some server statistics support in silcd/server_internal.h
10384 SilcServerStatistics structure and around the server code. Also
10385 send some nice statistics information when client is connecting
10388 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10390 * Fixed channel ID decoding in server's JOIN command reply in
10391 silcd/command_reply.c
10393 * Fixed braodcasting of replace ID payload to not to send it if
10394 we are standalone server in silcd/packet_receive.c.
10396 * Fixed all channel message sending routines to not to send
10397 packets to clients that has router set, since they are routed
10398 separately in the same function earlier. Affects file
10399 silcd/packet_send.c and all channel packet sending functions.
10401 * In USERS reply, res_argv[i] are not allocated, the table
10402 is allocated. Thus changed that free the table, not its
10405 * In server's whois_check and identify_check if the client is
10406 locally connected do not send any WHOIS commands - they are not
10409 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10411 * Fixed some minor bugs in client when sending WHOIS command. The
10412 arguments was in wrong order.
10414 * Removed statis function add_to_channel from server in
10415 silcd/command.c that was previously used with the joining but
10418 * Tested USERS command in router environment successfully with two
10419 routers, two servers and two clients.
10421 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10423 * Reorganized the USERS command and command reply in client library
10424 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10425 When the command is given by user we register a pending command
10426 callback that will reprocess the command after the reply has been
10427 received from the server. When reprocessing the packet we then
10428 display the information. Thus, the USERS information is displayed
10429 now in the command callback instead of in the command reply
10430 callback. The processing of the command is same as previously
10431 when server has sent the command reply in the JOINing process.
10433 * Added to USERS command in silcd/command_reply.c to join the client,
10434 we didn't use to know about, to the channel after we've created
10435 a client entry for it. Also, for clienet we did know already still
10436 check whether it is on the channel or not and add it if not.
10438 * Removed silc_server_command_join_notify as the function and its
10441 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10443 * Changed the client's pending command handling to the same as the
10444 server's pending command handling. It is also now possible to
10445 execute command reply functions from other command reply
10446 function as the function callbacks for commands and command
10447 replies are one and same. The pending commands are not static
10448 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10449 in client connection context. Thus, pending commands are server
10450 connection specific as it is convenient.
10452 Changed the function silc_client_command_pending and
10453 silc_client_command_pending_del and added new function
10454 silc_client_command_pending_check. Removed the
10455 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10458 * Added cmd_ident, current command identifier, to the client
10459 connection context in lib/silcclient/client.h to keep track on
10460 command identifiers used in command sending. Client's command reply
10461 function handling now supports the mandatory command identifiers.
10463 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10464 funtions in client to fully support pending command callbacks.
10466 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10467 as one of the arguments to the application in the command reply
10470 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10471 before first releasing SILC but came back. Now it is removed again
10472 and should come back nomore. The FORWARDED flag was used only
10473 by the JOINing procedure by forwarding the command packet to router.
10474 Now, the JOINing procedure has been changed to more generic (due
10475 to various router environment issues) and FORWARDED is not needed
10476 anymore for anything. The protocol specification is yet to be
10479 Now, removed silc_server_packet_forward from server and the flag
10480 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10482 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10484 * Renamed NAMES command to USERS command. The NAMES was named that
10485 due to historical reasons. Now it is renamed. Also, rewrote
10486 parts of the USERS command. The nickname list is not sent anymore
10487 by the server. Only Client ID and mode lists are sent in the USERS
10488 command. Changed this also to the protocol specification.
10490 The client now resolves the names and stuff after it receives
10491 the USERS list from the server when joining to the channel.
10493 * WHOIS and IDENTIFY commands has been changed to support multiple
10494 Client ID's per command. One can now search for multiple users
10495 in the network by sending only one WHOIS or IDENTIFY command.
10496 Changed the code and the protocol specifications.
10498 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10499 uses silc_server_command_whois_parse to parse the request. */
10501 * If normal server, do not parse the WHOIS and IDENTIFY requests
10502 before sending it to the router. Saves some time.
10504 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10506 * Fixed JOIN command on client library. Wrong number of arguments
10507 used to crash the client.
10509 * Added silc_server_channel_has_global function to check whether
10510 channel has global users or not.
10512 * Added silc_server_channel_has_local function to check whether channel
10513 has locally connected clients on the channel.
10515 * The silc_server_remove_from_one_channel now checks whether the
10516 channel has global users or not after given client was removed from
10517 the channel. It also checks whether the channel has local clients
10518 on the channel anymore. If it does not have then the channel entry
10519 is removed as it is not needed anymore.
10521 * The silc_server_notify now checks on JOIN notify whether the joining
10522 client is one of locally connected or global. If it is global then
10523 the channel has now global users on the channel and that is marked
10524 to the channel entry. Also, it now saves the global client to
10525 global list who is joining and JOINs it to the channel. This is
10526 for normal server, that is.
10528 Changed silc_server_send_notify_on_channel,
10529 silc_server_packet_relay_to_channel and
10530 silc_server_packet_send_to_channel check if we are normal server
10531 and client has router set (ie. global client) do not send the
10532 message to that client, as it is already routed to our router.
10534 * Implemented LEAVE notify type handling in silc_server_notify
10537 * Tested LEAVE command in router environment successfully. Tested
10538 with two routers, two servers and two clients.
10542 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10544 * Implemented SIGNOFF notify type handling in silc_server_notify
10547 * silc_server_remove_id now removes the client entry from all channels
10548 it has joined and thusly sends SIGNOFF notify type.
10550 * Rewrote the NAMES list generation in server by removing two excess
10551 loops. The lists are created now inside one loop.
10553 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * silc_server_remove_channel_user checks now also global list
10556 for channel and client.
10558 * silc_server_new_channel_user checks now both local and global
10559 list for channel and client. Fixed a bug in client id decoding.
10560 Used to decode wrong buffer.
10562 * silc_server_channel_message checks now both local and global
10563 list for channel entry.
10565 * Tested channel joining (hence JOIN) in router environment
10566 successfully. Tested with two routers, two servers and two
10569 * Tested channel message sending in router environment successfully.
10571 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Added silc_server_save_channel_key into server.[ch] to save the
10574 received channel key in Channel Key payload processing. It is
10575 also used in JOIN command reply handling.
10577 Equivalent function silc_client_save_channel_key added into
10578 client.[ch] into client library.
10580 * Changed JOIN command reply to send information whether the channel
10581 was created or not (is existing already) and the channel key
10582 payload. Changed protocol specs accordingly.
10584 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10585 the request was sent by ID and not by nickname. Crashed on
10588 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10590 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10591 now correctly save the received data.
10593 * silc_server_free_sock_user_data now notifies routers in the
10594 network about entities leaving the network.
10596 At the same time implemented functions silc_server_remove_id
10597 and silc_server_send_remove_id to receive and send REMOVE_ID
10598 packets. The packet is used to notify routers in the network
10599 about leaving entities. The ID removed will become invalid in
10602 * Added function silc_idlist_del_server into server. Removes and
10603 free's server entry from ID list.
10605 * silc_server_private_message function now checks, if we are router,
10606 that the destination ID really is valid ID, naturally.
10608 * In router when NEW_ID packet is received (for new client) the
10609 hash of the Client ID is saved in the ID Cache but the
10610 client->nickname is set to NULL, instead of putting the hash
10613 IDENTIFY command now also checks that client->nickname must be
10614 valid. If it is not if will request the data from the server who
10615 owns the client. Added new function
10616 silc_server_command_identify_check.
10618 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10619 to set the command to already allocated Command Payload.
10621 * Tested private message sending in router environment with two
10622 routers, two servers and two clients. Fixed minor bugs and now
10625 * Fixed segfault from client's NAMES command. Used to crash if
10626 not on any channel.
10628 * Forwarded packets must not be routed even if it is not destined
10629 to the receiver. Changed server code comply with this.
10631 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Added `require_reverse_mapping' boolean value to ServerParams
10634 structure. If TRUE (not default) the server will require that
10635 the connecting host has fully qualified domain name.
10637 If the reverse mapping is not required and hostname could not be
10638 found the IP address is used as hostname.
10640 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Implemented version string checking to both client and server.
10643 The check is incomplete currently due to the abnormal version
10644 strings used in development version of SILC.
10646 * Changed all command functions in server to use the new
10649 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10651 * Changed char *data to unsigned char *data in ID Cache system to
10652 support binary data as ID Cache data. Changed code to support
10653 binary data in lib/silccore/idcache.c.
10655 * Renamed silc_server_packet_relay_command_reply to
10656 silc_server_command_reply as it is normal packet receiving
10657 function. Rewrote the function to accept command replys for
10658 servers and not only for clients.
10660 * Mark remote router always as registered server if we are connecting
10661 to it. Otherwise, commands sent by the router to us are ignored.
10663 * All ID List find routines now returns the ID Cache Entry pointer
10664 as well if requested.
10666 * WHOIS command works now in router environment, tested with two
10667 routers, two servers and two clients.
10669 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10670 in router environment (as it is almost equivalent to WHOIS) but
10671 hasn't been tested thoroughly. Added new functions:
10673 silc_server_command_identify_parse
10674 silc_server_command_identify_send_reply
10675 silc_server_command_identify_from_client
10676 silc_server_command_identify_from_server
10678 * Disabled route cache adding because adding two different ID's with
10679 same IP replaces the old cache entry thus giving wrong route.
10680 The entry->router->connection is always the fastest route anyway
10681 so route cache may not be needed. Of course, new routes maybe
10682 established after receiving the ID when the entry->router->connection
10683 might not be anymore the most optimal.
10685 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10687 * Add route cache for received ID for fast routing.
10689 * Added silc_server_packet_route to route received packet on router
10690 that is not destined to us.
10692 * Renamed silc_server_get_route to silc_server_route_get.
10694 * Added id_string and id_string_len fields into SilcServer to
10695 include encoded ServerID for fast comparing without excess
10696 encoding of the ID's.
10698 * Cleaned up WHOIS command on server side. Added following static
10701 silc_server_command_whois_parse
10702 silc_server_command_whois_check
10703 silc_server_command_whois_send_reply
10704 silc_server_command_whois_from_client
10705 silc_server_command_whois_from_server
10707 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10708 arguments in command replies. All command functions should be
10709 updated to use this macro.
10711 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10713 * Minor typo fixes on command reply handling on server.
10715 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * Added silc_server_command_add_to_channel internal routine to add
10718 the client to the channel after router has created the channel and
10719 sent command reply to the server.
10721 * Added generic silc_server_send_command to send any command from
10724 * Use static buffer with ID rendering instead of duplicating data.
10726 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10728 * Fixed a channel user mode bug when joining to a channel server gave
10729 everybody channel founder rights, oops.
10731 * We mark ourselves as the router of the incoming server connection
10732 if we are router ourselves. This way we can check in some packet
10733 sending functions whether it is locally connected server. For
10734 incoming router connections we put NULL.
10736 * For router sending packets locally means now always sending the
10737 packet cell wide; to local clients and local servers. For normal
10738 server sending packet locally means sending it to only local
10741 * Fixed the JOIN command to really work in router environment. If the
10742 channel is created it is always created by the router. Router is
10743 also responsible of making the initial joining to the channel,
10744 sending JOIN notify to the sending server and distributing
10745 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10746 does not exist server doesn't do anything else but forward the
10747 command to the router which performs everything.
10749 * Added silc_server_send_channel_key function to send the Channel Key
10752 * Added silc_server_create_channel_key to create new channel key. The
10753 channel key is now re-generated everytime someone joins or leaves
10754 a channel, as protocol dictates. Note: channel->key_len is the
10755 key length in bits.
10757 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10759 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10760 packet_receive.[ch] to separate packet sending and receiving
10761 routines. The server.[ch] now includes everything else including
10762 actual packet processing (writing and reading data) and other
10765 Renamed silc_server_private_message_send_internal to
10766 silc_server_send_private_message. The routine is still though
10767 used only to relay private messages as server does not send
10768 private messages itself.
10770 Renamed silc_server_new_channel to silc_server_create_new_channel
10771 and added new function sicl_server_new_channel that handles the
10772 incoming New Channel packet. Added also new sending function
10773 silc_server_send_new_channel to send New Channel Payload.
10775 * Added new function silc_server_notify to process incoming notify
10776 packet to the server/router. Server may then relay the notify
10777 to clients if needed.
10779 * Added new function silc_server_new_channel_user to process incoming
10780 New Channel User packet. Router will redistribute the packet and
10781 send JOIN notify to its local clients and locally connected servers
10782 if needed. Normal server will send JOIN notify to its local client
10783 on same channel when received this packet. Added also corresponding
10784 sending function silc_server_send_new_channel_user to sent the
10787 * Added boolean route argument to send_notif_to_channel and
10788 packet_send_to_channel functions to attempt to route the packet
10789 if it is TRUE and send only locally if it is FALSE.
10791 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10793 * silc_server_replace_id now broadcasts the received replace ID
10794 packet if it is not broadcast packet already. The router must
10795 broadcast to inform other routers about changed ID.
10797 * Added backpointer to server's router into SilcServer context in
10798 silcd/server_internal.h.
10800 * Fixed silc_server_packet_broadcast to send correct broadcast
10803 * The channel key is now distributed to the local client as soon
10804 as it is received from the router (in router environment) so that
10805 no other packet may be sent for the channel until client has
10808 * silc_server_remove_channel_user now broadcasts the received
10809 Remove Channel User packet if it is not broadcast packet already.
10810 The router must broadcast to inform other routers about removed
10813 * Added users field into SilcPacketContext that is a reference count
10814 of the context. One can increase the reference count by calling
10815 silc_packet_context_dup which is now changed to just increase the
10816 reference count instead of duplicating the data. The reference
10817 count is decresed by calling silc_packet_context_free that will
10818 free the data after the reference count hits zero.
10820 For now on the packet context and everything allocated into it
10821 (including the raw packet from network) must be freed by calling
10822 the new silc_packet_context_free function. Added also new function
10823 silc_packet_context_alloc that must be used now to allocate the
10824 context. This also means that if a routine is asynchronous from
10825 silc_[client/server]_packet_parse_type the packet context must
10826 be duplicated by calling silc_packet_context_dup. Otherwise it
10827 gets free'd after silc_[client/server]_packet_parse_type returns.
10828 Also, one must remember that if packet is duplicated then its
10829 reference count must be decresed by calling the free function as
10830 many times as it was duplicated.
10832 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10833 from both client and server.
10835 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Made joining to a channel working in router environment.
10839 * Cleaned up JOIN command on server side and create function
10840 silc_server_command_join_channel internal routine to make the
10843 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10845 * Changed silc_command_pending list to SilcDList. Also, added
10846 `ident' field to SilcServerCommandPending structure to identify
10847 the reply and to call correct callback.
10849 Added silc_server_command_pending_check function to replace the
10850 corresnponding macro. The silc_command_pending list is not
10853 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
10854 to set identifier to previously allocated Command Payload. It
10855 is used to set identifier for command when resending Command
10858 * Added silc_command_payload_encode_payload to encode Command
10859 Payload buffer from SilcCommandPayload structure.
10861 * Added silc_argument_payload_encode_payload to encode Argument
10862 payload buffer from SilcArgumentPayload structure.
10864 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * Changed WHOIS command to support router connection on server side.
10867 The whois request is always sent to router unless the server is
10868 standalone server. After server has received the reply from the
10869 router will it send the reply to the client.
10871 * Added silc_server_packet_broadcast into silcd/server.[ch] to
10872 broadcast received broadcast packet. The function is used only
10873 by router. The broadcast packet is always sent to the router's
10876 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
10877 render given ID to printable string, for log files for example.
10879 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Made basic router to router connections working. At least they
10882 can now connect to each other but nothing really works the way
10883 they are supposed - yet.
10885 * Added new initiator token to RouterConnection configuration
10886 file in silcd/serverconfig.[ch]. It is used to tell whether we
10887 are the initiator to the remote router or whether we'll expect
10888 the other end to connect.
10890 * Moved registering of listener task to silc_server_init, hence
10891 the server starts listenning as soon as it is run, even if it
10892 does not have connections to other routers. Let's see how well
10895 * Changed default connection retry timeouts for more suitable in
10898 * Removed cipher and such arguments from silc_idlist_add_client
10899 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
10900 Added new function silc_idlist_add_data to add the keys and stuff
10903 * Added SilcIDListData structure and added it to SilcClientEntry
10904 and SilcServerEntry as their first field in the structure. This
10905 way we can explicitly cast the ID entries to the SilcIDListData
10906 structure and get common data for the entries. In past, we had
10907 to first check what type of connection it is and then cast it to
10908 correct ID entry type. Now, we can directly cast the opaque
10909 pointer to the SilcIDListData (no matter what ID entry it actually
10910 is) and get the data needed.
10912 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10914 * Wow, found a bug in scheduler. The scheduler uninitialized itself
10915 in some circumstances even if threre were timeout tasks, though not
10916 IO tasks, but tasks anyway. Now fixed.
10918 * Defined SilcServerConnection structure to hold connection specific
10919 stuff about directly connected servers and routers. The definition
10920 is currently in silcd/server_internal.h. I thought about having
10921 a bit more important role fro this struct but for now it is used
10922 only when connecting to other server (or router actually).
10924 * Added connecting retry support in server when connecting to
10925 router(s). The retry feature implement exponential backoff
10926 algorithm. Also, added SilcServerParams structure to hold default
10927 parameters for server. For now, it include these retry settings
10928 and are hard coded. After server is moded to be as Silc Server
10929 Library this structure will be more important.
10931 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10933 * Changed client librarys channel->clients table to SilcList and
10934 changed code accordingly.
10936 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10938 * Changed client's channel table to SilcList and changed code
10939 accordingly. Also changed SilcChannelClientEntry to include back-
10940 pointer to the channel so that client entry can use that structure
10941 as list as well and we have fast cross-reference to the channel.
10942 This change dramatically decreased the complexity of channel
10943 handling with client entry and vice versa (removed one extra
10944 loop when searching for channel entry from many functions).
10946 * Changed server->sim from table to SilcDList and changed code
10949 * NAMES command can now be used from user interface. It will show
10950 the user list on the channel, neatly.
10952 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
10953 Code now saves realname of the user if it becomes available.
10955 * Renamed configure.in to configure.in.pre and made ./prepare
10956 script to automatically add correct version string to
10957 configure.in which it creates from configure.in.pre.
10959 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10961 * NAMES command reply now shows users mode with the nickname when
10962 joining to channel.
10964 * Moved silc_client_ch[u]mode[_char] functions from
10965 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
10966 place sucks, they are utility functions and should be in some
10969 * Fixed some unsigned int's to unsigned short's. Patch by cras.
10971 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
10974 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10978 * Added TRQ (efficient deque and list library) into lib/trq. This is
10979 a very good list library that is currently used in the SILC. Defined
10980 SilcList API over the library because I didn't like the API very
10981 much. See lib/trq/silclist.h for the API and examples of how to
10982 use the API. Fixed various places in the code to use the new
10983 SilcList API. The SilcList is meant for lists that has a structure
10984 already defined as a list. It is not suitable to add just some
10985 context to the list (in TRQ, the context is the list actually).
10987 So, I defined SilcDList that can be used for the purpose where
10988 predefined list structure does not exit. This can be used as
10989 such list. Now some context just can be added to the SilcDList.
10990 Currently this list is not used in the SILC just yet, though there
10991 are a lot places where this can replace dynamically allocated
10992 tables and I will fix these places, later, to use SilcDList.
10993 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
10994 and use TRQ internally).
10996 Also fixed some annoying warning messages that the original TRQ
10997 code generated. Also minor changes to TRQ's Makefile.in.
10999 * Added support for querying by Client ID to both WHOIS and
11000 IDENTIFY commands into server, as required by the protocol.
11002 * Removed method function pointers from SilcBuffer structure. They
11003 weren't used to anything and just increased the context size for
11004 no good reason. This change also made silc_buffer_alloc and
11005 silc_buffer_free functions inline functions.
11007 * Disabled command flooding detection support until it's fixed so
11008 that it accepts commands in but does not execute them more than once
11011 * Added silc_net_localhost(), to return local hostname, into
11012 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11013 that must be initialized before calling silc_client_init.
11015 * Added new function: silc_server_send_notify_on_channels to send
11016 notify messages to all channels client has joined. It is assured
11017 that the message is sent only once per client.
11019 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11020 lib/silcutil/silcutil.[ch] as silc_format function. The new
11021 function is generic and is used by server as well, not only by
11022 the logging routines.
11024 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11025 the provided version string was not acceptable. Added new function:
11026 silc_ske_check_version into lib/silcske/silcske.h. The function
11027 must be implemented by the application (client or server) and it
11028 does not reside in the SKE library. The function checks the version
11029 string remote end sent.
11031 * Added back pointers (to opaque context and to SilcSocketConnection)
11032 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11034 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11035 duplicate packet context structure.
11037 * Changed `notify' client operation to send same arguments as client
11038 receives from server except for ID's. ID's are mapped to correct
11039 ID entry and that is returned. Also, if channel entry is not sent
11040 by server but the notify is for channel the channel entry is sent
11041 to application (otherwise application doesn't know that it is for
11042 channel (library gets it from packet's Destination ID)).
11044 * Added silc_client_remove_from_channels into client library to
11045 remove a client from all channels it has joined to. Used when
11046 received SIGNOFF notify from server. Added also new function
11047 silc_client_replace_from_channels to replace old ID entry with
11048 new ID entry on all channels. Used when received NICK_CHANGE
11049 notify from server.
11051 * Fixed ID Cache list handling in silc_idlist_get_client in
11052 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11053 to get (or query) client by ID.
11055 * Updated TODO list.
11057 * Added connection authentication status message defined by the
11058 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11059 support for these into the code in client and server side.
11061 * Added generic function silc_client_send_command to send any command
11062 with variable argument list. Application should use this function
11063 to send commands if the command functions provided by the library
11064 does not suite for the application's user interface needs.
11066 * Added new `failure' client operation. Application is notified about
11067 received failure packet if client is executing a protocol. In this
11068 case the protocol's execution has failed.
11070 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11071 is required by the protocol.
11073 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11074 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11077 * Added status flag to SilcSKE object to indicate realtime status
11078 of the SKE protocol.
11080 * Application receives now exactly same command reply arguments as
11081 the library receives from server. However, if ID is received the
11082 corresponding ID entry is returned to the application (eg. Client
11083 ID is mapped to correct SilcClientEntry entry and that is returned).
11084 Changed command_reply client operation due to this change.
11086 * Changed all ID's in commands and in command replys as ID Payloads.
11087 Change affected both client and server side codes.
11089 All ID's sent in SILC network (with execption of ID's in SILC
11090 Packet header) are sent in ID Payload to support variable length
11093 * Server now notifies nick changes and notifies all clients on
11094 the channels about the new nickname (about the new Client ID,
11097 * Implemented CMODE command to change channel modes. Supports all
11098 channel modes defined by the protocol specs except ban and invite
11099 lists. (Also, private channel key mode is supported but support for
11100 setting private channel key in client is missing, thus, this mode
11101 has no effect on client side (except that server requires that the
11102 client uses private channel key and normal channel traffic does not
11105 Also, invite mode works per se, but INVITE command does not work
11106 yet correctly, so you can set channel as invite only channel but
11107 inviting clients to the channel does not work (it is yet to be
11108 thought what's the best way to do it).
11110 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11111 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11112 Implemented CUMODE command to change user's mode on the channel.
11113 Supports all modes defined by the protocol specs.
11115 * Added NAMES command reply to return users modes on the channel.
11117 * Removed unnecessary and slow ciphers from lib/silccrypt.
11119 * Set SO_KEEPALIVE option to connection sockets by default.
11121 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11123 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11124 redefined the Notify Payload into protocol specs.
11126 * Added silc_id_payload_parse_id to get ID directly from raw
11129 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11131 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11132 accept searching by Client ID as well.
11134 * Added support for LEAVE and SIGNOFF notify types in client library.
11136 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11137 to parse ID Payload from raw data.
11139 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11141 * Added flags parameter into silc_ske_assemble_security_properties
11142 function in lib/silcske/silcske.[ch].
11144 * Changed notify client operation to fit better for notify messages
11145 sent by server. The notify payload received from server is now
11146 passed to the application (after parsing it to SilcNotifyPayload).
11147 It is application's responsibility to retrieve the arguments
11148 from the payload and show the message the way it wants. The message
11149 sent by server is implementation specific.
11151 * Changed public keys to comply with the protocol specification.
11152 Old public keys are not supported anymore and are not compatible.
11154 * Removed nickname from Channel Payload as the latest draft removed
11155 it. The client must resolve the nickname from the NAMES command
11156 reply received when it joined the channel.
11158 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11160 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Fixed some errors in protocol specification drafts.
11164 * Created lib/silccore/silcnotify.c to implement Notify Payload
11165 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11166 generic payloads described by protocol specifications. The file
11167 includes implementations for ID Payload and Argument Payload.
11169 * Changed Command Payload implementation to use the new Argument
11170 Payload. Changed command_xxxx_payload to command_payload_xxxx
11171 to comply with SILC coding conventions.
11173 * Added suppport for Argument Payload handling in Notify Payload
11174 implementation as protocol requires it. Added the new support
11175 into server and client lib as well.
11177 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11179 * Added support for multiple nicknames on same channel. [n] is
11180 added locally to the nickname if there are more than one same
11181 nicknames on the channel.
11183 * Server now sends all nicknames that matched WHOIS request.
11184 Client also shows the list received from server.
11186 * Added TOPIC command to client side. User can now set and show
11187 current topic on channel.
11189 * Added MOTD command to client and server. Also, server sends the
11190 motd when client connects to the server.
11192 * Changed version strings to comply ISO 8601.
11194 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11196 * Fixed protocol error handling in client library. It should now
11197 cope even if the SKE fails for some reason.
11199 * Made new protocol specification drafts for submitting to IETF.
11201 * Implemented TOPIC command to server in silcd/command.c.
11203 * Added two new notify types into lib/silccore/silcnotify.h:
11204 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11205 notify nickname change and topic setting/change on a channel.
11207 * API change of command_reply operation in client library. The
11208 application gets now the status type received from server as well.
11210 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11212 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11214 * Cras fixed and optimized the packet handling even further and
11215 it should work now. Minor change to the prototype of function
11216 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11218 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11220 * Added new function into lib/silcutil/silcschedule.[ch]:
11221 silc_schedule_with_fd to select() a specified fd. The function
11222 returns after timeout expires or data arrives or goes. The
11223 function is used by packet routines to wait that all data is
11224 received from network.
11226 * Fixed data reading from network in lib/silccore/silcpacket.c.
11227 The code now assures that all data is read from the fd and then
11228 continues packet processing. This was a bug fix since the code
11229 used to drop some data in some circumstances.
11231 * Added new function into lib/silcclient/client.[ch]:
11232 silc_client_start_key_exchange to start key exchange after
11233 connection has been established to server. The code internally
11234 now uses this funtion but its main purpose was to provide it
11235 for applications that perform their own connecting. After
11236 application has created a connection it merely calls this
11237 function to start the key exchange between client and server.
11238 The library takes care of everything else after that.
11240 Updated also lib/silcclient/README to explain the usage of
11243 * Do not send to application information that connection has
11244 been established. Application gets notified it by connect
11247 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Applied cras's patch to add silc_schedule_one function. The
11250 function runs scheduler once and returns.
11252 * Fixed the scheduler after cras messed it up. The timeout
11253 handling works now as it's supposed to work.
11255 * Added into lib/silccore/ silcnotify.h to include notify
11256 message types support. Changed silc_server_send_notify*
11257 functions, in server.[ch], to support those new notify types.
11258 Added the support for the notify types into client library,
11259 as well. Added new notify client operation into ops.h in
11262 * Changed silc_server_packet_send_to_channel to send normal
11263 packets instead of just channel message packets. The function
11264 is now used to send the notify packets to channels. It is not
11265 used to send channel message packets anymore, as server never
11266 sends them anymore.
11268 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11269 va_arg()s as it seems to require it nowadays. I guess, if SILC
11270 is compiled with older va_arg() the new code should work anyway.
11272 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11274 * Splitted core library. Core library (lib/silccore) includes
11275 now only SILC protocol specific core (and common) components.
11276 Created new utility library (lib/silcutil) that includes more
11277 generic purpose stuff. The stuff for util library was taken
11278 from the old core library. This was minor and easy split.
11280 * Created SILC Client Library (lib/silcclient) that includes
11281 implementation of the SILC client without user interface. This
11282 was major move from silc/ directory. The code has been changed
11283 so that it is transparent towards the user interface. The
11284 silc/ directory includes now the same user interface as before
11285 and it uses the new client library. Read lib/silcclient/README.
11286 Basicly, the client library performs everything else related
11287 to SILC except user interface handling. Also, configuration
11288 files are considered to be part of user interface and library
11289 does not handle them.
11291 This change also changed a lot of structures, function naming etc.
11292 Most important change was that SilcClientWindow object was
11293 renamed to SilcClientConnection in the client library. Created
11294 also new file lib/silcclient/ops.h. Also added new files
11295 silc/local_command.[ch] and silc/client_ops.[ch].
11297 All these changes were made to make it easier for user interface
11298 designers to create what ever user interface for the SILC client
11301 It is also expected that the server will be moved to lib
11302 directory as well and SILC Server Library will be created;
11303 sometimes in the future.
11305 * Removed Local commands from lib/silccore/silccommand.h as
11306 they are application specific and new client library does not
11307 handle any of those anymore.
11309 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11310 old client implementation in silc/.
11312 * Added support for callback functions in SILC_LOG_* macros.
11313 Application can now set its own callbacks that will be called
11314 instead of using the default functions that will always print
11315 the debug messages to stderr (or stdout). Also, debugging can
11316 now be disabled by setting silc_debug to FALSE and re-enabled by
11317 setting it to TRUE. Note, that logging will still work even
11318 if debugging is disabled.
11320 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11321 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11322 silc_log_reset_debug_callbacks.
11324 * To enable debugging in silc client one must give now -d
11325 option on command line.
11327 * Changed silc_schedule_init to automatically allocate task queues
11328 if they are not allocated before calling it.
11330 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11332 * Added GMP 3.1 into math library.
11334 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11336 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11337 a channel in SILC network. The packet is used by servers and
11338 routers to notify other routers that user has left a channel.
11339 This little feature was missing until now. Added the feature
11340 to protocol specification as well.
11342 Added functions: silc_server_send_remove_channel_user and
11343 silc_server_remove_channel_user into server.[ch].
11345 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11346 lib/silccore/silcpacket.h. However, they are not implemented
11349 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11351 * Fixed joining to a channel and sending channel messages
11352 between server and router. The channel message sending should
11353 now work inside a cell.
11355 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11357 * Fixed the private message sending between server and router.
11358 The private message sending should now work inside a cell.
11360 * Added silc_server_replace_id into server.[ch] to replace
11361 existing ID in the SILC network.
11363 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11364 and silc_idlist_replace_server_id into idlist.[ch] in server.
11366 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11368 * Fixed the server to server connections. Server can again now
11369 connect to router. Router to router connections probably does
11372 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11374 * Added dynamic protocol registering support. Now protocols can
11375 registered and unregistered on the fly. Patch by cras.
11377 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11379 * Added lib/contrib directory to hold routines that some platforms
11380 don't have but are needed by SILC.
11382 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11383 into lin/contrib to provide getopt() and getopt_long() for
11384 those who don't have it.
11386 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11388 * Added AWAY command to client. When away message is set and
11389 client receives a private message packet the client automatically
11390 replies to the sender with the away message.
11392 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11393 bug seemed to be the cause of recent problems when compiling
11396 * Added version detection support to SKE protocol specification
11397 and added the new changes to the SKE implementation as well.
11398 There were other minor changes in the SKE protocol as well.
11400 Many changes in lib/silcske/silcske.[ch] and in
11401 lib/silcske/payload.[ch].
11403 * Added ^U functionality, clear input line. Patch from cras.
11405 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11407 * Mainly small bugfixes on core library. Fixed some debugging
11408 logging and buffer overflow in silclog.c.
11410 * Updated config.sub and config.guess on the distribution tree.
11412 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Added command lagging support in server. Client may execute
11415 commands now only once in two seconds.
11417 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11419 * Optimized packet reception. MAC computation and checking is now
11420 also more optimized. A lot previously duplicated code is now
11421 used as generic by both client and server.
11423 * Fixed key pair generation in clientutil.c
11425 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11427 * Added into lib/silccore/silcbufutil.[ch] new function;
11428 silc_buffer_realloc.
11430 * Moved generic packet sending/encryption functions to
11431 lib/silccore/silcpacket.[ch] from client and server. Some
11432 rewriting of the functions.
11434 * Moved all generic packet reception/decryption functions to
11435 lib/silccore/silcpacket.[ch] from client and server. The
11436 packet processing is now much cleaner in both client and server.
11437 These were major changes in both client and server.
11439 * Created many common functions in server to do packet sending.
11440 Previously code were duplicated a lot, this has been removed
11441 with these changes.
11443 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11445 * Rewrote major parts of the ID cache system. Don't know
11446 whether it is better now or not but at least the API is more
11449 * Major rewrite on ID cache stuff on client because of the ID
11450 cache API changes. Added idlist.c to client.
11452 * Also major rewrite on ID cache stuff on server as well.
11453 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11454 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11455 in hand, instead they are all put into the ID cache system now.
11456 All server_idlist_* routines uses ID cache now instead of
11457 traversing its own lists (those lists does not exist anymore).
11458 SilcIDList though still exists. Also, SilcXXXEntry's are
11461 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11463 * Finally made the SKE implementation compliant to the protocol
11464 specification. All mp integers are now binary encoded as
11465 opposed being HEX encoded.
11467 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11470 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11471 functions: silc_[encode/decode]_pem. Also added function
11472 silc_encode_pem_file to PEM encode with newlines ('\n') for
11473 saving into a file.
11475 * SILC public keys are now encoded either PEM or binary. Same
11476 option is for private keys as well. By default private keys
11477 are binary encoded and public keys PEM encoded. Silly HEX
11478 encoding were removed.
11480 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11481 function to create fingerprints.
11483 * Fixed a bug in SHA1; does not change the original data anymore.
11485 * Partly implemented INFO command on client and server side.
11486 Fixed CLEAR command. Changes to SERVER command; show current
11487 server(s) when giving command without arguments. Added
11488 VERSION command to client.
11490 * Added check to server that unregistered connections cannot
11491 execute commands (unless it is specificly allowed).
11493 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11495 * Fixed screen refresh.
11497 * Fixed channel joining bug from client. On some circumstances
11498 client tried to join to a channel it had already joined.
11500 * Added public key verification process into client's protocol.c.
11501 The client now verifies the public key from user and saves
11502 it into ~./silc/serverkeys/ directory.
11504 Added into: clientutil.[ch]: silc_client_verify_server_key.
11506 * Changed SKE protocol's silc_ske_initiator_finish function
11507 to accept callback function that verifies the received public
11508 key. Removed old silc_ske_verify_public_key function.
11510 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11512 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11513 silc_pkcs_private_key[_data]_set.
11515 * Made the password and public authentication more cleaner in
11516 server's protocol.c.
11518 * Removed historic and obsolete protocol `channel_auth' from
11519 both client and server.
11521 * Removed wrong way of sending command status messages from
11522 server to client in server's command.c. The old way violated
11523 protocol specification.
11525 Changes to silccore/silccommand.[ch]: removed
11526 silc_command_encode_status_payload -> not needed anymore,
11527 changed silc_command_encode_payload_va to accept extra
11528 argument on variable argument list. The argument type must
11529 now be provided to the function. Also, added new function:
11530 silc_command_encode_reply_payload_va which is same as
11531 normal command_encode_payload_va except command status type
11532 is provided as extra argument.
11534 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Added ~./silc directory handling. The directory includes the
11537 public and private keys for the client.
11539 Added silc_client_check_silc_dir, silc_client_create_identifier
11540 and silc_client_load_keys.
11542 * Implemented SILC protocol compliant public key. Added public
11543 and private key saving to and loading from files.
11545 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11546 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11547 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11548 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11549 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11551 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11552 silc_pkcs_load_[public/private]_key.
11554 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * Added silc_server_get_route (route.[ch]) to get connection
11557 data for the fastest route for given ID.
11559 * Implemented INVITE command on client and server. The command
11560 were re-defined in the SILC Protocol Specification and the
11561 implementation now complies with the specification.
11563 * Implemented PING command on client and server.
11565 * Implemented NAMES command on client and server. The server side
11566 supports currently only normal server not router server yet.
11567 Some changes to NAMES definition in SILC protocol specification.
11569 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11571 * Implemented LEAVE command on client and server.
11573 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11574 again. This change was made to the protocol as well. Server
11575 should not violate the protocol specification anymore.
11577 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11580 was tested. SOCKS4 was not but should work anyway.
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