1 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
3 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
4 silc_mime_parse is available but deprecated.
6 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
8 * Added SHA-256 to crypto library. The SHA-256 takes now
11 Wed Nov 16 00:36:53 CET 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
13 * fixed wrong return code in term_init. Affected file
14 apps/irssi/src/fe-text/terminfo-core.c
16 Mon Sep 12 18:13:38 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
18 * and it doesn't return FILE* but a file descriptor. Affected
19 file apps/silcd/silcd.c
21 Mon Sep 5 18:40:22 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
23 * mkstemp returns -1 on error, thanks to brad@comstyle.com for
24 pointing this out. Affected file apps/silcd/silcd.c
26 Fri Sep 2 23:44:37 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
28 * Fixed the insecure temporary file creation issue now that it's
29 even on bugtraq... Affected file apps/silcd/silcd.c
31 Wed Aug 24 18:27:48 CEST 2005 Patrik Weiskircher <pat@icore.at>
33 * Before creating a channel key we need to remove the private key
34 mode, otherwise no key is created. Affected file
37 Fri Aug 19 15:20:05 CEST 2005 Patrik Weiskircher <pat@icore.at>
39 * Before checking ip/hostname of SilcSocketConnection, check
40 if its not doing a host lookup currently. Fixes atleast one
41 crash when many people connect at the same time.
42 Affected file apps/silcd/server_util.c.
44 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
46 * Check for valid return value from regcomp. Affected file
47 lib/silcutil/unix/silcunixutil.c.
49 Tue May 10 19:55:13 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
51 * Check for FD_SETSIZE in silc_select to not go over.
52 Affected file lib/silcutil/unix/silcunixschedule.c.
54 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
56 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
58 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
60 * Fixed channel public key list saving on JOIN command reply
61 on backup router. Affected file apps/silcd/command_reply.c.
63 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
65 * Added default limit how many channels client can join,
66 default is 50. Added 'channel_join_limit' configuration
67 option to server too. Affected files are apps/silcd/command.c
68 and serverconfig.[ch].
70 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
72 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
73 On Toolkit the server and client are not compiled by default.
74 Affected file configure.ad.
76 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
78 * Added lib/contrib/getopt.[ch] for platforms that don't
79 have it (it is not GPL implementation).
81 * Fixed compilation when pkg-config is used.
83 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
85 * A comma in invite/ban string is invalid, check for it.
86 Affected file apps/silcd/server_util.c.
88 * Added SERVICE command to the server. It parses the command
89 request but SILC Server does not support services for the
90 time being. Affected file apps/silcd/command.[ch].
92 * Added SERVICE command and command reply to client library.
93 It is however incomplete. Updated Toolkit documentation.
94 Affected files are lib/silcclient/command[_reply].[ch].
96 * Fixed IDENTIFY/WHOWAS command reply to send the username
97 correctly (uninitialized buffer). Affected file is
98 apps/silcd/server_query.c.
100 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
102 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
103 finalizes the major restructuring of the CVS tree.
105 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
107 * Send empty MOTD reply if MOTD file cannot be read.
108 Affected file silcd/command.c.
110 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
112 * Optimized primer number generator to use simpler conversion
113 routines. Also assure that the prime number will have the
114 highest bit set after modifying it. Affected file is
115 lib/silcmath/silcprimegen.c.
117 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
119 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
120 for now only for testing purposes, it will not be delivered
121 in any distribution for now.
123 * Removed NSS MPI from the source tree. Due to upcoming
124 license change for the SILC Toolkit, we cannot deliver the
125 NSS MPI anymore. I decided to replace it in all distributions
126 with public domain library.
128 * Removed GNU regex from lib/contrib and introduced free
129 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
130 GNU regex compatible API to it (only partial).
132 * Removed getopt routines from lib/contrib.
134 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
136 * Use silc_server_send_command_reply to send replies instead
137 of encoding packet itself. Affected file silcd/command.c.
139 * Added command sending and receiving statistics to server.
140 Affected files in silcd/.
142 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
143 with GCC, for it not to warn about pointer signedness.
145 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
147 * Added context to the SilcIDCache destructor. Affected
148 files are lib/silccore/silcidcache.[ch],
149 lib/silcclient/client.c and silcd/server.c.
151 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
153 * Added pkg-config check to configure.
155 * The PublicKeyDir must not be used with Admin block in server
156 config. Affected file silcd/serverconfig.c.
158 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
162 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
164 * Handle empty LIST command reply correcttly in server. Affected
165 file silcd/command_reply.c.
167 * Handle empty LIST command reply correctly in client library.
168 The application will now receive one LIST command reply with
169 all arguments set to NULL if there are no channels. Updated
170 Client Library documentation accordingly. Affected file
171 lib/silcclient/command_reply.c.
173 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
175 * Added channel name string stringprep profile to the protocol
176 and implementation to allow a little free'er channel name
177 strings. Affected files are lib/silcutil/silcstringprep.[ch].
179 * Added silc_channel_name_[check|verify] to check and verify
180 channel name strings. Affected files are
181 lib/silcutil/silcstrutil.[ch].
183 * Added support for the new channel name preparation in client
184 library and server. Affected files in lib/silcclient and
187 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
189 * Added the Autodist into the source tree. It replaces the
190 old ./prepare. It can be used to create distributions as
191 previously. See README.CVS and README.DIST. See
192 distributions in distdir/.
194 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
196 * Make sure query sends at least an error back if nothing
197 more is sent. Affected file silcd/server_query.c.
199 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
201 * During query, check if the original command caller goes
202 away. If it does, stop the query. Affected file
203 silcd/server_query.c.
205 * Check for valid channel creation in JOIN command reply.
206 Affected file lib/silcclient/command_reply.c.
208 * Handle the resolver counter in silc_client_get_users_by_channel
209 callback correctly. Fixed auto-join bug in Gaim. Affected
210 file lib/silcclient/idlist.c.
212 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
214 * Added some better error messages. Affected file
215 silcd/command_reply.c and packet_receive.c.
217 * Handle error in WATCH command propely on backup router.
218 Affected file silcd/command.c.
220 * Fixed freeing of unfreeable variable in WHOIS command reply.
221 Affected file silcd/command_reply.c.
223 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
225 * Added pkg-config .pc file creation for silc core library
226 and silcclient library. A patch by c0ffee.
228 * Removed the need for GNU Libidn. Added the simple stringprep
229 from libidn into lib/contrib/. It is now used also on Windows
232 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
234 * Simplified the invite and ban string handling in the
235 server. Check for valid invite and ban arguments also.
236 Affected file silcd/server_util.c.
238 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
240 * Added WATCH list announcing in backup router protocol.
241 Affected files are silcd/command.c, server.c, server_backup.c.
243 * Do not change users mode to founder on normal server/backup
244 if the founder mode is set, and user is first one to join.
245 Affected file silcd/pcaket_receive.c.
247 * Do not send CUMODE_CHANGE notify back to sender. Affected
248 file silcd/packet_receive.c.
250 * Added getrusage() to take noise in SILC RNG. A patch by
251 Mika Boström. Affected files are configure.in.pre,
252 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
254 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
256 * Splitted the SILC libraries configuration into a configure
257 fragment into lib/configure.ad. It is now possible, once
258 this feature is added, to specify whether to compile or not
259 compile included SILC libraries. Affected files are
260 configure.in.pre, lib/silcmath/mpi/configure.ad,
261 lib/configure.ad, Makefile.defines.pre and
262 Makefile.defines_int.pre.
264 * Added --with-silc-includes and --with-silc-libs to configure.
265 If specified the included libs are not compiled, but the
266 specified libs are used. Pkg-config is not yet supported.
267 Affected file configure.in.pre.
269 * Fixed WATCH command handling on backup router. Router does not
270 send the watch command any more to backup if it originates from
271 backup. Affected file silcd/command.c.
273 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
275 * Changed announcing to not announce unregistered clients.
276 Affected file silcd/server.c.
278 * Fixed username handling in command reply. Affected file
279 silcd/command_reply.c.
281 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
283 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
285 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
286 Affected file: includes/silcincludes.h.in
288 * bool is defined as _Bool on Mac OS X now.
289 Affected file: lib/silcutil/silctypes.h
291 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
293 * Added support for UTF-8 nicknames, channel names and
294 server names in client library. Affected files in
297 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
298 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
299 software to check how Toolkit has been compiled.
301 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
303 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
305 * Use silc_utf8_str[n]casecmp instead of strcmp routines
306 in library and in SILC Client when dealing with nicknames
307 and other identifier strings. Affected file in client lib
310 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
311 irssi/src/silc/core/silc-servers.c.
313 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
315 * Fixed idcache to work with the new identifier strings.
316 Affected file lib/silccore/silcidcache.c.
318 * Added UTF-8 hash and compare function for SilcHashTable.
319 Affected file lib/silcutil/silcutil.[ch].
321 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
322 Affected file lib/silcutil/silcstringprep.[ch].
324 * Changed the identifier string handling to include the original
325 format in client, server, channel entries and normalized
326 format in cache. Affected files in silcd/.
328 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
330 * Added support for the new identifier strings and their
331 validity checking. Nicknames, channel names and usernames
332 can now include practically any kind of letters and various
333 other characters. Affected files in silcd/ and in libraries.
335 NOTE: comparing these strings should now be done with memcmp()
336 to check binary compatibility. All these strings are normalized
337 and casing is irrelevant.
339 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
340 as easy function for applications to check whether identifier
343 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
345 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
346 file lib/silcutil/silcutf8.c.
348 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
350 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
352 * Make public key in getkey reply mandatory. Affected file
353 lib/silcclient/command_reply.c
355 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
357 * Added Parameter dont_register_crypto_library to
358 SilcClientParam. If set to TRUE, silcclient library will
359 not initalize the Crypto Libraries and application
360 will need to do it. Affected file lib/silcclient/silcclient.h,
361 lib/silcclient/client.c.
363 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
365 * Imported new silc_utf8_[encode|decode] routines from
366 my internal SILC 1.1 source tree. New encodings added:
367 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
368 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
369 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
372 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
374 * Implemented stringprep (RFC 3454) API. Internally we use
375 GNU Libidn's stringprep, for now, so it is required now to
376 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
378 * Added checking for GNU Libidn and --with-libidn to configure.
380 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
382 * If the passphrases entered do not match while generating a new key,
383 completly start over instead of going into an infinite loop asking
384 the user to re-enter the passphrase correctly. Affected file
385 lib/silcutil/silcapputil.c
387 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
389 * Make sure server is removed from backup list when it is
390 deleted. Affected files silcd/command.c, server.c,
393 * Close socket when connecting to router fails. Affected
396 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
398 * Adopt configuration toolchain to current auto-tools.
399 Affected files prepare, irssi/configure.in
400 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
401 redo that. Affected files irssi/src/silc/core/client_ops.c,
402 irssi/src/fe-common/silc/fe-silc-channels.c
403 * Take over command line options into silcclient data structure.
404 Affected file irssi/src/silc/core/silc-core.c
406 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
408 * Do not try to initiate backup resuming protocol forever.
409 Affected file silcd/server_backup.c.
411 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
413 * ID change in resuming has to be done before changing
414 detached client's modes, since the ID change may fail and
415 leave ghosts on the network. Affected file is
416 silcd/packet_receive.c.
418 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
420 * Fixed Win32 scheduler to not stuck anymore. A patch from
421 Juha Räsänen. Affected file is
422 lib/silcutil/win32/silcwin32schedule.c.
424 * Fixed QoS parsing for connection blocks in server. Affected
425 file is silcd/serverconfig.c.
427 * Fixed server statistics increasing in server. Affected file
430 * The CLOSE command now marks backup router as self disconnected
431 to avoid resuming problems. Affected file silcd/command.c.
433 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
435 * When using silc_net_create_connection[_async], and your system can
436 create IPv6 sockets, it will try to connect to the IPv6 host.
437 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
438 file lib/silcutil/unix/silcunixnet.c
440 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
442 * Check for valid route when receiving packet from router and
443 when routing it to local server in the cell. A patch from
444 Matt Miller. Affected files silcd/router.c and server.c.
446 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
448 * Couldn't detach and reattach twice, because of the previous
449 commit. Affected file silcd/packet_receive.c
451 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
453 * Added check to ignore Port value if Initiator is FALSE.
454 Remote router coudln't connect if Port was set. Affected file
457 * If some client tries to resume more than once at the same time,
458 server crashed. Router didn't crash, but showed odd behaviour
459 (didn't allow clients to join anymore, ..). Affected files
460 silcd/packet_receive.c silcd/idlist.h
462 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
464 * Destroy the file transfer session in silc_client_file_close
465 with timeout. Affected file lib/silcclient/client_ftp.c.
467 * Call SFTP server monitor in READ and WRITE after the actual
468 operations. Affected file lib/silcsftp/sftp_server.c.
470 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
472 * Create one configure script from configure fragments
473 (configure.ad). This is a first step towards new distribution
474 system. Affected files prepare, configure.in.pre,
475 lib/silcmath/mpi/configure.ad.
477 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
479 * Removed expiring of client key pair. Affected file is
480 irssi/src/silc/core/clientutil.c
482 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
484 * Check the number of connections from real number of
485 connections instead of socket number, when deciding if
486 server is full. Affected files are silcd/server.c,
487 server_internal.h and silcd.c.
489 * Clarified the connections_max meaning in General section
490 in doc/example_silcd.conf.in.
492 * The reconnect_keep_trying default value set to TRUE
493 if it is not defined in the config file. Affected file
494 silcd/serverconfig.c.
496 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
498 * Fixed crashbug in connection closing, after a protocol
499 completion callback, which might have closed it already.
500 Affected file silcd/server.c.
502 * Fixed rekey with PFS in backup router. It did not allow
503 rekeys with PFS, and when the rekey protocol timedout
504 it crashed the backup router without the above fix. Affected
505 file silcd/packet_send.c and server.c.
507 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
509 * The silc_client_add_channel_private_key now returns the
510 private key context if pointer is given as argument.
511 Affected files are lib/silcclient/silcclient.h and
514 * Added support for using channel private keys in SILC
515 Client Library even if the private key mode is not set
516 on the channel. Affected file lib/silcclient/client_channel.c.
518 * The channel private key used to decrypt message is now
519 delivered to the application in the 'channel_messageÃ' client
520 operation. Affected files are lib/silcclient/silcclient.h
521 and client_channel.c.
523 * Fixed wrong arg type for user limit in CMODE command reply.
524 Affected file silcd/command.c.
526 * The user limit is now taken and saved to SilcClientEntry in
527 JOIN and CMODE command replies and in CMODE_CHANGE notify.
528 Affected files lib/silcclient/silcclient.h, command_reply.c
531 * Added support to the new private message key indicator
532 packet. Added a new function to the client library:
533 silc_client_send_private_message_key_request. The sender
534 indicates to be initiator, and receiver is responder.
535 Added the indicator to the SilcClientEntry as 'prv_resp'
536 boolean. Affected files are lib/silcclient/silcclient.h
537 client.[ch], and client_prvmsg.c.
539 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
541 * Fixed the JOIN command calling when called with both
542 -auth and -founder. Affected file is lib/silcclien/command.c.
544 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
546 * Check watcher list for resumed clients as well. Affected
547 file is silcd/packet_receive.c.
549 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
551 * Implemented the user limit to the CMODE_CHANGE notify,
552 CMODE command reply and JOIN command reply in server.
553 Affected files are silcd/server.c, command.c, command_reply.c,
554 packet_send.c and packet_receive.c.
556 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
558 * Defined SILC_STRFMT_END that must be used now with
559 silc_buffer_strformat, instead of SILC_STR_END. Fixes
560 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
561 lib/silcclient/silcvcard.c, silcd/server_util.c.
563 * Fixed the adding of public key to the WATCH list in server.
564 Fixed the WATCH notify sending to client. Affected files
565 are silcd/packet_send.[ch], command.c, server_util.c.
567 * Implemented the watching by public key in the SILC Client
568 Library and SILC Client. Affected files are
569 lib/silcclient/command.c and client_notify.c.
571 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
573 * Added support for public key watching in server. Affected
574 files are silcd/server.c, server_internal.h, command.c,
577 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
579 * Added public key to the SIlcClientEntry. Affected files
580 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
582 * Fixed the get_clients_whois reply processing to return
583 exactly same entries server returned. Makes it possible
584 to search using attributes. Affected file is
585 lib/silcclient/idlist.c.
587 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
589 * Save founder key to SilcChannelEntry. Affected files are
590 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
592 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
594 * Call the monitor callback with _CLOSED status from the
595 silc_client_file_close. Affected files are
596 lib/silcclient/client_fpt.c, silcclient.h
598 * Added silc_client_get_clients_whois which resolves using
599 WHOIS, and supports requested attributes as well.
600 Affected files are lib/silcclient/silcclient.h, idlist.c.
602 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
604 * Added support for asking the destination filename where
605 the downloaded file is saved in the file transfer. Affected
606 files are lib/silccilent/silcclient.h, client_ftp.c.
608 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
610 * Fixed error handling in resuming data processing. Affected
611 files are lib/silcclient/client_resume.c and client.c.
613 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
615 * Fixed silc_client_send_private_message to return TRUE correctly.
616 Affected file lib/silcclient/client_prvmsg.c.
618 * Added topic to the SilcChannelEntry. Affected files are
619 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
621 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
623 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
624 file lib/silcclient/command.c
626 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
628 * Convert all commands to UTF-8 before passing them to the
629 client library. Still need to convert replies from UTF-8 to
630 the locale encoding. Affected file
631 irssi/src/silc/core/silc-cmdqueue.c
633 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
635 * redirect all silc_client_command_calls through a queueing framework.
636 This fixes /CYCLE and the annoying "nick change after auto-joining
637 a channel". Furthermore it defines one central point where
638 command parameters can be UTF-8-ified. Affected files
639 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
640 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
642 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
644 * use asynchronous connect() to establish router connections.
645 Fixes problem when the primary router goes down. Affected files
646 silcd/server.c, silcd/server_backup.c
648 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
650 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
651 Fixed various compilation warnings when type casting ints
652 to pointers or vice versa, of different size. Updates around
655 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
657 * Surrogates not allowed in UTF-8 strings, updated decoder.
658 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
659 testers in lib/silcutil/tests/ directory.
661 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
663 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
664 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
665 files are lib/silcclient/silcclient.h, client.c.
667 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
669 * When resuming a session fails, notify the user that the session
670 file needs to be removed eventually. Affected files
671 irssi/src/fe-common/silc/module-formats.[ch],
672 irssi/src/silc/core/client_ops.c.
674 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
676 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
677 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
679 * Typofix in Irssi::Silc module. Affected file
680 irssi/src/perl/silc/Silc.xs.
682 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
684 * Changed the way NOTICE flagged messages are treated. Added support
685 for notices in queries and signing notices. Affected files
686 irssi/default.theme; irssi/docs/help/in/notice.in;
687 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
688 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
690 * Fixed typo in /ACTION help. Affected file
691 irssi/docs/help/in/action.in
693 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
695 * Fixed typo in perl module. Affected file
696 irssi/src/perl/silc/Server.xs
698 * Changed the way ACTION flagged messages are treated. Added support
699 for actions in queries and signing actions. Affected files
700 irssi/default.theme; irssi/docs/help/in/action.in;
701 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
702 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
705 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
707 * Incorrectly reported error when client had to be resolved from
708 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
710 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
712 * Fixed whois public key hash table deleting and adding in
713 detached client case. Affected file silcd/packet_receive.c.
715 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
717 * Changed filenames of silc/fe module not to collide with filenames
718 from core/fe. Also seperated public messages printing from
719 query messages printing. Affected files are all in
720 irssi/src/fe-common/silc.
722 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
724 * Fixed the invite process handling during joining to use
725 correct server name for the client that is matched against
726 the invite string for the channel. Wrong server name caused
727 inability to join the channel. Affected file is
730 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
732 * Fixed the CUMODE channel founder authentication on normal
733 server to not remove the founder rights on existing founder
734 before checking that router accepts the mode change. Affected
735 files are silcd/command.c and silcd/packet_receive.c.
737 * Remove the server entry correctly when rekey timeouts and
738 remote router connection on normal server is closed. Fixes
739 a crash where server uses the freed server entry. Affected
742 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
744 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
745 networks. This is the first step in solving the bug about
746 /SERVER ADD -silcnet <silcnet>. Affected files
747 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
748 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
749 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
751 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
753 * /SMSG and /MMSG now correctly create new queries. Affected files
754 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
756 * Add basic support for SILC protocol specific variables in perl.
757 Affected files irssi/src/perl/silc/*, irssi/configure.in,
758 irssi/src/perl/Makefile.am
760 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
762 * Don't use silc_get_input, it's obviously not reliable. Fixes
763 issue when the current key expires. Affect file
764 irssi/src/silc/core/clientutils.c
766 * Make the session data filename configurable. This makes it
767 possible to have different session files for different
768 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
769 client_ops.[ch], silc-servers.c,
770 irssi/src/silc/fe-common/silc/module-formats.[ch]
772 * Use the same set of libtool files for the MPI lib as for the
773 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
774 config.sub, configure.in, install-sh, missing, mkinstalldirs
776 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
778 * Fixed server statistics decrementing error to not go to
779 negative. Affected file silcd/packet_receive.c.
781 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
783 * Use silc_server_query_add_error to add error in public key
784 search error. Added support in send_reply to send errors
785 without specific argument. Affected file silcd/server_query.c.
787 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
788 Client for NO_SUCH_NICK. It was against the protocol specs.
789 Affected file irssi/src/silc/core/client_ops.c.
791 * Added backwards support for the wrong NO_SUCH_NICK error sending
792 in server. To be removed in SILC Server 1.0. Both old clients
793 and clients with fixed error handling now works. Affected file
794 silcd/server_query.c.
796 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
798 * fixed a bug in the whois using attributes function where no
799 error was sent if no nickname and client id but the attributes were
800 given to whois. Affected file silcd/server_query.c
802 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
804 * remove public key from public key hashtable on detach. Affected
805 file silcd/packet_receive.c
807 * free public key hashtable before removing clients on server
808 shutdown. Affected file silcd/server.c
810 * remove public key prior deleting client-data on killing a client.
811 Affected file silcd/server_util.c
813 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
815 * Getting the MOTD from other servers works now. Affected
816 files are silcd/command.c and silcd/command_reply.c
818 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
820 * Initialize the variable idletag, since it is tested in
821 silc_core_deinit for its default value. Affected file
822 irssi/src/silc/core/silc-core.c
824 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
826 * Fixed signed channel messages across cells. Affected file
829 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
831 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
832 is not defined. They can now be safely used in if-statements
833 without braces. Affected file lib/silcutil/silclog.h.
835 * Added the checks for backup closing connection due to error
836 (local or remote) and thus not allow the resuming to occur
837 in reconnect. Affected files are silcd/packet_send.c
840 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
842 * Help file updates. Affected files in irssi/src/docs/help/in/.
844 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
846 * Fixed channel messages across cells. Affected file
849 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
851 * Fixed file transmission accepting in client library to not
852 start the negotiation if user hasn't accepted the transfer,
853 instead create new session for resent transfer. Affected
854 file lib/silcclient/client_ftp.c.
856 * Show the session ID in the file transmision list. Remove
857 session from list that failed to transfer. Switch the current
858 session automatically after transmission, and in errors, to new
859 session if other sessions exists in the transfer list. Affected
860 files are irssi/src/silc/core/silc-servers.c,
861 irssi/src/fe-common/silc/modfule-formats.c.
863 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
865 * Fixed MIME header parsing for the hopefully last time. Affected
866 file lib/silcutil/silcstrutil.c
868 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
870 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
872 * The SILC RNG is now gauranteed to return non-zero random
873 values. Affected files are lib/silccrypt/silcrng.[ch].
875 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
877 * Fixed nickname formatting when changing only case of the
878 nickname. Affected file lib/silcclient/idlist.c.
880 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
882 * Fixed a memory leak and incorrect printing of the "appears as"
883 message. Affected file irssi/src/silc/core/client_ops.c
885 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
887 * Added CRT (Chinese Remainder Theorem) supported RSA
888 private keys and private key operations. This significantly
889 increases private key operation efficiency. No compatibility
890 issues with new or old private keys. Affected files are
891 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
893 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
895 * Fixed GCC-3.3.2 related compilation warnings from the
898 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
900 * Removed RC6 from distributions.
902 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
904 * Added some better comments to lib/silccrypt/silcpkcs.h,
905 optimized some routines in lib/silccrypt/silcpkcs.c.
906 Added test_silcpkcs into lib/silccrypt/tests/.
908 * Fixed silc_rng_global_init to actually init the global RNG
909 if RNG wasn't provided for it. Affected file is
910 lib/silccrypt/silrng.c.
912 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
914 * Added silc_hash_table_find_by_context_ext. Affected files
915 lib/silcutil/silchashtable.[ch].
917 * Save the public key on normal server in WHOIS command reply
918 from attributes, if present, and add it to public key hash
919 table. Fixes WHOIS resolving by public key on normal server.
921 Optimized the attributes resolving on normal server to not
922 resolve if we resolved them already from router.
924 Affected files are silcd/server_query.c, command_reply.c.
926 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
928 * Added support for whois using attributes.
929 Affected files silcd/command_reply.c, silcd/packet_receive.c,
930 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
933 * Added support for whois using public key attribute to /WHOIS i
934 client command. Affected files irssi/docs/help/in/whois.in,
935 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
937 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
939 * Fixed UMODE setting in server when the client has anonymous
940 mode set. The mode setting was not working. Affected file
943 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
945 * Fixed some bugs and typos related to sending split messages.
946 Print notification when sending messages with /MMSG. Affected
947 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
949 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
951 * Optimized the socket referencing in packet routines, client
952 library and server. Affected files are lib/silccore/silcpacket.c,
953 lib/silcclient/client.c and silcd/server.c.
955 * If silc_socket_set_qos is given with NULL arguments the QoS is
956 reset from the socket. Affected files are
957 lib/silcutil/silcsockconn.[ch].
959 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
961 * Add a /LISTKEYS command which lists the locally cached
962 client and server keys. Affected files
963 irssi/src/fe-common/module-formats.[ch],
964 irssi/src/silc/core/silc-{channels,servers}.c
965 irssi/docs/help/in/listkeys.in
967 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
969 * Check that packet queue purging was successful. Affected
970 files lib/silcclient/client.c and silcd/packet_send.c. Related
971 to MAC failed errors.
973 * Do not clear the inbuf even if it is empty if QoS was applied
974 to it. Otherwise the QoS data is cleared and MAC failed error
975 will occur. Affected file lib/silccore/silcpacket.c.
977 * Use the rekey period time as rekey protocol timeout value.
978 If the rekey does not succeed during the rekey period there's
979 something very wrong, and we most likely end up with wrong keys,
980 do graceful reconnect then. Affected file silcd/server.c.
982 * Take reference of the socket in the parser context, as it's
983 possible to have the parsers in queue after the socket is
984 disconnected and this may cause crash. Affected files are
985 lib/silccore/silcpacket.c, lib/silcclient/client.c and
988 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
990 * Fixed KICK command reply sending, it sent to replies.
991 Affected file silcd/command.c.
993 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
995 * Finish the silc-mime.pl script. It now supports MIME type
996 guessing using magic files, signing data messages, executing
997 MIME handlers in background. Affected files
998 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1000 * Changed MIME signal handler to make things easier for the perl
1001 script. Affected files irssi/src/silc/core/client_ops.c,
1002 silc-servers.c, and irssi/docs/signals.txt
1004 * Cleaned up the silc_mime_parse function and fixed detection
1005 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1007 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1009 * Resolve the IP for file transfer listener from the connection
1010 socket. Affected file lib/silcclient/client_ftp.c.
1012 * Accept NULL hostname parameter in the functions
1013 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1014 if hostname is not wanted.
1016 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1018 * Fixed race condition between silc_client_init and
1019 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1021 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1023 * Fixed file transfer connection closing when SIGNOFF for
1024 the client is received from server. Affected file is
1025 lib/silcclient/client_ftp.c.
1027 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1029 * Check for disconnected socket in QUIT callback. Affected
1030 file silcd/command.c.
1032 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1034 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1035 Affected files lib/silcutil/silcstrutil.c
1037 * Cleaned up the escape/unescape functions for correctness and
1038 speed. Affected file irssi/src/silc/core/client_ops.c
1040 * Removed handling for data messages with Content-Type: text/*,
1041 moved parsing of MIME headers to the signal handler, added
1042 support for signing and verifying data messages. Affected
1043 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1044 irssi/src/silc/core/silc-{servers,channels}.c
1046 * Added a perl script for handling data messages based on
1047 information read from Mailcap files. New file
1048 irssi/scripts/silc-mime.pl
1050 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1052 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1053 acknowledge recepetion of a message to the sender. Updated
1056 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1058 * Unregister channel key saving callback when deleting channel.
1059 Affected file lib/silcclient/idlist.c.
1061 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1062 before calling notify client operation. Affected file is
1063 lib/silcclient/client_notify.c.
1065 * Unregister QoS tasks when deleting the socket connection.
1066 Affected files lib/silcutil/silcsockconn.[ch],
1067 unix/silcunixsockconn.c.
1069 * Implemented latest presence-attrs draft changes. Affected
1070 files lib/silccore/silcattrs.h and
1071 irssi/src/silc/core/silc-queries.c.
1073 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1075 * Save old channel keys in list to allow more rapid change
1076 of channel keys if server for some reason does that. This
1077 avoids loosing so many channel messages due to not having
1078 key to decrypt. Affected file lib/silcclient/silcclient.h,
1079 idlist.c and client_channel.c.
1081 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1083 * Continued backup router tests and fixes. Affected files
1084 silcd/server_backup, server_util.c, server.c. See TODO.
1086 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1088 * Fixed SERVER_SIGNOFF handling in servers. The client
1089 was removed from wrong list thus not removing the client
1090 at all. Affected file silcd/packet_receive.c.
1092 * Do not execute rekey protocol for disabled connections as
1093 it would never go through. Affected file silcd/server.c.
1095 * Added timeout for rekey protocol to catch if the protocol
1096 never executes successfully. Affected files silcd/server.c
1099 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1101 * Abandon packet processing for disconnected sockets. Check
1102 this always after calling packet processing callback.
1103 Affected file lib/silccore/silcpacket.c.
1105 * Fixed double registration disconnection code in server.
1106 Closed wrong connection. Affected file silcd/packet_receive.c.
1108 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1110 * On normal server reconnect to primary during resuming 4
1111 times, then give up. Affected file silcd/server_backup.c.
1113 * If during reconnecting to routers we notice we have router
1114 connection but no primary router set, the server is in desync.
1115 Reconnect to primary to restore network. Affected file
1118 * Assure that only one protocol is exeucting at the same time.
1119 Added checks for all protocols. Affected files are
1120 silcd/server.c and server_backup.c.
1122 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1124 * Check that a string is not already part on invite/ban
1125 string when processing it. Affected file silcd/server_util.c.
1127 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1129 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1130 with 1.2 version of the protocol. Affected file is
1131 silcd/packet_receive.c.
1133 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1135 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1136 where the passphrase was given. Affected file is
1139 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1141 * INVITE and BAN notifys are now delivered from routers to
1142 servers (but not clients) on the channel. Updated specs and
1143 code. Affected files silcd/packet_[send|receive].[ch],
1144 command.c, server.c and server_util.c.
1146 * Implemented INVITE and BAN announcing. Affected files are
1147 silcd/server.[ch], server_util.c.
1149 * Implemented SilcStatus error type argument returning in
1150 command reply error in server. Affected file silcd/command.c.
1152 * Implemented SilcStatus argument returning in comand reply
1153 in client library. The command_reply client operation now
1154 returns error specific arguments as well. Affected files
1155 are lib/silcclient/command_reply.[ch], client_resume.c,
1156 lib/silccore/silcstatus.[ch].
1158 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1160 * Backup router protocol version 1.2 implemented. Testing still
1161 required. Affected files in silcd/server_backup.[ch], server.c,
1162 packet_receive.c and server_internal.h.
1164 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1166 * silc_client_send_[channel|private]_message now return TRUE
1167 or FALSE. Affected file lib/silcclien/client_channel.c and
1170 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1172 * Check for explicit nickname in INVITE and BAN processing
1173 during join as well (and don't expect only wildcards in
1174 invite/ban strings). Affected file silcd/command.c.
1176 * Fixed the INVITE and BAN by public key. The public key saved
1177 is the PK payload (as specified) not the raw data. Affected
1178 file silcd/server_util.c.
1180 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1182 * UTF-8 text message support for actions and notices in SILC
1183 Client. Affected file irssi/src/silc/core/client_ops.c.
1185 * silc_get_username and silc_get_real_name now returns sensible
1186 data on Win32. Patch by Toni Willberg. Affected file is
1187 lib/silcutil/win32/silcwin32util.c.
1189 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1191 * Provide a signal handler to send MIME encoded messages and emit
1192 a signal when a MIME encoded message is received. Also document
1193 the signals for usage with the perl interface.
1195 A sample perl script will be supplied at a later point.
1197 Affected files are irssi/docs/signals.txt,
1198 irssi/src/silc/core/client_ops.[ch],
1199 irssi/src/silc/core/silc-{channels,servers}.c
1201 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1203 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1204 server. Use this time to display a lag and disconnect when it
1205 exceeds a specified limit.
1207 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1209 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1211 * Remove the channel auth list in normal server if router
1212 encofrces its list during connecting. Send notify to channel
1213 to remove the mode to remove the list. Affected files are
1214 silcd/server_util.c and silcd/packet_receive.c.
1216 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1218 * Added support for channel public keys. Updated protocol specs
1219 and implemented it. Affected files are
1220 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1221 lib/silcclient/command_reply.c.
1223 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1225 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1226 terminate the process on Linux. Affected file silcd/silcd.c.
1228 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1230 * Check for NULL buffer in silc_buffer_clear. Affected file
1231 is lib/silcutil/silcbuffer.h.
1233 * Simplified the backup router protocol by removing the _GLOBAL
1234 types. Updated protocol specs and the code. Affected files
1235 are silcd/server_backup.[ch].
1237 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1239 * Deny '@' and '!' from nicknames since they are reserved
1240 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1241 Updated protocol specs and the code.
1243 Affected files are silcd/server_util.[ch].
1245 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1247 * Fixed stack overflow in Irssi SILC client. Affected
1248 file irssi/src/silc/core/client_ops.c.
1250 * Check that Host is set in ServerConnection and RouterConnection
1251 in silcd.conf. Affected file silcd/serverconfig.c.
1253 * Fixed crash in server with protocol completion callbacks,
1254 namely rekey and backup resuming protocols. Affected files
1255 are silcd/server_backup.c and silcd/server.c.
1257 * Fixed rekey protocol to not restart if it is started already.
1258 Affected files are lib/silcclient/client.c and
1261 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1263 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1265 * Fixed EOF handling in SILC Config, affected file
1266 lib/silcutil/silcconfig.c.
1268 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1270 * Fixed RESOLVING flag handling in JOIN notify and other
1271 notifys to handle the resolvings correctly in client library.
1272 Affected file lib/silcclient/client_notify.c.
1274 * Do not send full INVITE and BAN lists in INVITE and BAN
1275 notifys, only the changed information. Affected file
1278 * Fixed INVITE notify sending in INVITE command, send it
1279 only when needed. Affected file silcd/command.c.
1281 * Handle the founder key change properly in CMODE_CHANGE
1282 notify. Bug #122. Affected file silcd/packet_receive.c.
1284 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1286 * Remove the mark for output (mark it only for input) after
1287 purging outgoing queue. Prevents the "Error in select()"
1288 floods. Affected file silcd/packet_send.c.
1290 * Fixed incorrect connection deletion from client library
1291 after calling "connect" client operation. Could cause
1292 crashes for example during reconnect timeouts. Affected
1293 files are lib/silcclient/client.c and
1294 irssi/src/silc/core/client_ops.c.
1296 * Check server private key file permissions before starting
1297 the server. Affected file silcd/serverconfig.c.
1299 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1301 * NULL terminate allocated string in silc_buffer_strformat.
1302 Affected file lib/silcutil/silcbuffmt.c.
1304 * Rewrote the invite/ban list string handling in server to
1305 use SilcBuffer instead. Affected files are silcd/command.c
1306 and silcd/server_util.c.
1308 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1310 * Fixed double free in CMODE command when setting new HMAC
1311 for channel. Affected file silcd/command.c.
1313 * Added couple of missing memset's to zero sensitive memory.
1314 Affected files silcd/command.c, lib/silcclient/command.c.
1316 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1318 * Fixed a double free in INVITE command error handling in
1319 server. Affected file silcd/command.c.
1321 * Added macros SILC_SWAB_[16|32] to swab byte order of
1322 16-bit and 32-bit unsigned integers. Affected file
1323 lib/silcutil/silctypes.h.
1325 * Use the SILC_SWAB_16 instead of htons() in server when
1326 handling ports since the ports in structures are always
1327 in little-endian order (regardless of platform). Affected
1328 file silcd/serverid.c and silcd/server_backup.c.
1330 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1332 * Send DISCONNECT in close admin command in server. Affected
1333 file silcd/command.c.
1335 * Check whether we are already connecting to a remote router
1336 (in addition of checking whether we are already connected)
1337 before creating new connection. Affected file silcd/server.c.
1339 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1341 * Added better compiler and compiler flags checking in
1344 * Check that socket is valid after QoS is applied to data.
1345 Affected file lib/silcutil/unix/silcunixsockconn.c.
1347 * Make sure the socket connecetion is not closed to early
1348 when closing connection in server. Also make sure the
1349 connection is always closed after error in a protocol.
1350 Affected file silcd/server.c.
1352 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1354 * Removed --session and --dummy options from Irssi SILC Client.
1355 -d option is available only if --enable-debug was given.
1356 Affected files are irssi/src/silc/core/silc-core,
1357 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1359 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1361 * Added silc_buffer_steal to steal the data from the buffer.
1362 Affected file lib/silcutil/silcbuffer.h.
1364 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1366 * Fixed server crash with double Primary block in config file.
1368 Fixed also various memory leaks around the config file
1369 parser. Affected files lib/silcutil/silcconfig.c,
1370 silcd/serverconfig.c.
1372 * Changed my nickname (Johnny Mnemonic) to my real name, this
1373 means that bugs introduced by him were actually introduced
1376 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1378 * Don't display "foo appears as foo\nYou're now known as foo"
1379 messages. Affected file irssi/src/silc/core/client_ops.c
1381 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1383 * Fixed error handling of invalid client entry when calling
1384 commands in server. Fixes a crash. Affected file
1387 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1389 * Added some sanity checks in server for correctness of the
1390 server configuration. Affected file silcd/serverconfig.c.
1392 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1394 * Prevent endless resolving of user informations in USERS
1395 command by checking the command reply status correctly.
1396 Affected file lib/silcclient/command_reply.c.
1398 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1400 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1401 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1402 Aldous <Matthew@Aldous.com>.
1404 * Added better implementation using CriticalSection of
1405 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1406 <mikko.lahteenmaki@pikabaana.net>.
1408 * Added some Winsock WIN32 compatiblity defines into
1409 includes/silcwin32.h.
1411 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1413 * Fixed double free in async host lookup code. Affected file
1414 lib/silcutil/silcsockconn.c.
1416 * On backup router handle now the SERVER_SIGNOFF from router
1417 for local connected servers too, and close the connections.
1419 Do not process them as normally signing off servers when they
1420 really signoff by sending EOF fe, but always assume that
1421 router sends the SERVER_SIGNOFF.
1423 Affected files silcd/server.c and silcd/packet_receive.c.
1425 * Fixed socket unsetting when closing connections. Affected
1426 files silcd/server.c and silcd/packet_send.c.
1428 * Do not print the nickname in SERVER_SIGNOFF if we do not
1429 have it. Prevents asserts in Irssi core. It is possible we
1430 don't have the nick if it was just being resolved when server
1431 signoff. Affected file irssi/src/silc/core/client_ops.c.
1433 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1435 * Fixed autonick crashbug in client library. Affected file
1436 lib/silcclient/client.c.
1438 * Fixed Unix implementation of SilcMutex to really assert if
1439 the mutex is locked/unlcoked already. Affected file
1440 lib/silcutil/unix/silcunixmutex.c.
1442 * Fixed locking in silc_schedule_uninit. It didn't lock
1443 when dispatching timeout tasks. Affected file is
1444 lib/silcutil/silcschedule.c.
1446 * Changed Win32 implementation of SilcThread to use modern
1447 Win32 interface. Affected file is
1448 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1450 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1452 * Don't print signed messages when sending failed. Affected files
1453 irssi/src/silc/core/silc-[servers.c/commands.h]
1455 * Send adquate signal when founding a channel by joing it. Affect
1456 file irssi/src/silc/core/client_ops.c
1458 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1460 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1461 irssi/src/fe-common/core/themes.c
1463 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1465 * Fixed close command to use the port correctly when closing
1466 server connections. Affected file silcd/idlist.c.
1468 * Check for NULL outbuf in silc_socket_write. It is possible
1469 that it is NULL is some odd case. Affected files are
1470 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1472 * Do not call final protocol callback for backup router
1473 resuming protocol when closing connection. It is closed
1474 by timeout in case of error. Affected file silcd/server.c.
1476 * Backup reconnect to router if backup resuming protocol
1477 failed. Affected file silcd/server_backup.c.
1479 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1481 * Fixed double free in SKE library error hadling when signature
1482 error occurred. Affected file lib/silcske/silcske.c.
1484 * Save the fingerprint to new SilcClientEntry after changing
1485 nickname. Affected file lib/silcclient/client_notify.c.
1487 * Print SIGNOFF in Irssi SILC client only if the nickname is
1488 known. Prevents asserts in Irssi core. It is possible we
1489 don't have the nick if it was just being resolved when it
1490 quit. Affected file irssi/src/silc/core/client_ops.c.
1492 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1494 * Fixed double free in invite list adding code when adding
1495 invite strings. Affected file silcd/server_util.c.
1497 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1499 * More log printing during backup router protocol. Affected
1500 file silcd/server_backup.c.
1502 * Removed backwards support for old private key file format.
1503 Affected file lib/silccrypt/silcpkcs.c.
1505 * Removed backwards support for not-so-strict decryption length
1506 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1508 * GETKEY to update the client entrys fingerprint too.
1509 Affected file lib/silcclient/command_reply.c.
1511 * Added --without-libtoolfix for package builders using weird
1512 wrappers around libtool (BSD at least).
1514 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1516 * Fixed backup router bugs: When backup resumes router and
1517 receives a CHANNEL_MESSAGE packet the backup must not act
1518 as router since the packet header decryption would be
1519 different. Also, when relaying packets to channel, do
1520 not re-encrypt packets on backup that came from the primary
1521 since the connection isn't really router-router connection.
1522 Affected files silcd/server.c, silcd/packet_send.c.
1524 * Added checks in encryption/decryption that encryption/decryption
1525 length sent as argument really is multiple by block size. Helps
1526 catching really weird bugs like the above backup router bugs
1527 when packets are being decrypted in wrong way. Affected files
1528 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1530 * Fixed padding generation in private key file encryption.
1531 Affected file lib/silccrypt/silcpkcs.c.
1533 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1535 * Added ignore_message_signatures setting which can be used
1536 to ignore signatures in messages. Affected files are
1537 irssi/src/silc/core/client_ops.c, silc-core.c.
1539 * Fixed the libtoolfix to use command line options instead of
1540 environment variables. They didn't work as expected. Now,
1541 the libtool is fully run-time configurable.
1543 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1545 * Verify signature payload for signed messages. Affected files
1546 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1547 irssi/src/silc/core/silc-core.h
1549 * Display signature verification result in public and private
1550 messages using theme abstracts. See irssi/default.theme for
1551 examples on their usage. Affected files
1552 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1553 irssi/src/fe-common/silc/module-formats.[ch],
1554 irssi/src/fe-common/silc/fe-common-silc.c,
1555 irssi/src/fe-common/silc/Makefile.am
1556 irssi/src/fe-common/core/fe-messages.[ch]
1558 * Fixed bugs in Irssi's theme parsing. Affected files
1559 irssi/src/fe-common/core/themes.c
1561 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1563 * Calculate the correct length for signed messages before
1564 encrypting, it must be multiple by block size. Affected
1565 file lib/silccore/silcmessage.c.
1567 * silc_message_signed_get_public_key returns now both
1568 decoded and encoded public key. Affected files are
1569 lib/silccore/silcmessage.[ch].
1571 * Added libtoolfix script that makes the libtool more generic
1572 and configurable in run-time. Now we can specify in run-time
1573 if what kind of libraries we want to create, regardless of
1574 configuration. SIMs are now creates even if --disable-shared
1575 was explicitly given.
1577 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed founder key sending in CMODE command in client.
1580 Affected file lib/silcclient/command.c.
1582 * Fixed CUMODE founder authentication in server to not check
1583 for client's public key since it's not supposed to do that.
1584 Affected file silcd/command.c.
1586 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1588 * Set realname and hostname in NICK_REC records. Affected file
1589 irssi/src/silc/core/silc-nicklist.c
1591 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1593 * Remove 1.0 protocol backwards compat code from client
1596 * Added more reliable check for whether nickname did change
1597 or not, or whether only Client ID changed in NICK_CHANGE
1598 notify. Affected file lib/silcclient/client_notify.c.
1599 Fixes bug in '@' character handling in a nickname.
1601 * Added support for automatically parsing signature from
1602 the message payload. Added new function
1603 silc_message_get_signature to return the payload to
1604 application. Affected files lib/silccore/silcmessage.[ch].
1606 * Changed the private_message and channel_message client
1607 operations to deliver the SilcMessagePayload to the
1608 application too. Application can use it fe. to get the
1609 signature from the message for verification. Affected
1610 file lib/silcclient/silcclient.h, client_channel.c and
1613 * Redefined the signed payload for message payloads.
1614 Updated protocol specs and implemented.
1616 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1618 * Fixed wrong invite and ban list handling in server command
1619 reply. Affected files are silcd/command_reply.c,
1620 silcd/server_util.[ch].
1622 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1624 * Fixed CMODE setting in server when founder mode was set.
1625 Affected file silcd/command.c. Bug #95.
1627 * Added support to setting specific public key in CMODE in
1628 Irssi SILC client. Affected file lib/silcclient/command.c.
1630 * Added support to use specific public key in CUMODE in
1631 Irssi SILC Client. Affected file lib/silcclient/command.c.
1633 * Added support for inviting and banning by public key in
1634 Irssi SILC client. Affected file lib/silcclient/command.c.
1636 * Fixed fingerprint/babbleprint showing in invite and ban
1637 list command replys. Affected file is
1638 irssi/src/silc/core/client_ops.c.
1640 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1642 * Format CMODE +c and +h to display both the mode and the argument
1644 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1646 * Added test vectors and test programs for SHA-1, MD5,
1647 HMAC-SHA1 and HMAC-MD5. New tests are located in
1648 lib/silccrypt/tests/. Fixed also argument decoding bug in
1649 MD5 implementation. Affected file lib/silccrypt/md5.c.
1651 * Changed the channel private key and private message key
1652 generation (with static keys) to use SHA1 instead of MD5,
1653 as SHA1 is the mandatory hash function in SILC. Affected
1654 file lib/silcclient/client_[channel/prvmsg].c.
1656 * Changed the private key file encryption to use SHA1 instead
1657 of MD5. Added support for the old generation and added
1658 automatic change of the key (to be removed later). Affected
1659 files lib/silccrypt/silcpkcs.c.
1661 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1663 * Load only files with .pub suffix in PublicKeyDir. Affected
1664 file silcd/serverconfig.c.
1666 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1668 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1669 channels. Affected files silcd/silcd.c, silcd/server.h.
1671 * Added the config directive PublicKeyDir for the client block.
1672 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1674 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1676 * Merged Toni's irssi/silc.conf patch.
1678 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1680 * Max alloc tests in allocation routines. Affected file
1681 lib/silcutil/silcmemory.c.
1683 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1685 * Fixed a typo in resuming code that fixed detach/resume code
1686 in server. Bug #93. Affected file silcd/packet_receive.c.
1688 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1690 * Do reverse lookups for server when /connecting. Affected files
1691 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1692 irssi/src/core/net-nonblock.*
1694 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1696 * Added library versioning for shared libraries. Affected
1697 files configure.in.pre and lib/Makefile.am.pre.
1699 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1701 * Display INVITE and BAN lists as specified by SILC 1.2
1703 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1705 * Do not send invite list back unless asked (when sending
1706 no arguments) or when list was modified. Affected file
1709 * Remove client from invite list in KILLED notify and in
1710 KILL command. Affected file silcd/command.c and
1713 * Fixed bugs in invite list handling in INVITE command.
1714 Affected files silcd/command.c and silcd/server_util.c.
1716 * Merged with Irssi 0.8.6.
1718 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1719 Affected file irssi/src/fe-text/silc.c.
1721 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1723 * The silc_argument_get_[first/next] now return the argument
1724 type to caller. Added silc_argument_payload_encode_one.
1726 Affected files are lib/silccore/silcargument.[ch].
1728 * Added support for the SILC 1.2 INVITE command and new
1729 invite lists to server. Affected files are silcd/command.c,
1730 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1732 * Added support for the SILC 1.2 BAN command and new
1733 ban lists to server. Affected files are silcd/command.c,
1734 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1736 * Added support to client sending new INVITE command. Affected
1737 file is lib/silcclient/command.c.
1739 * Added support to client sending new BAN command. Affected
1740 file is lib/silcclient/command.c.
1742 * Added support for removing client from invite list when kicked
1743 from channel, as SILC 1.2 dictates. Affected files are
1744 silcd/packet_receive.c and silcd/command.c.
1746 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1748 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1749 automatically the cipher's internal IV. Affected files
1750 lib/silccrypt/silccipher.[ch].
1752 * Assure the RESUME_CLIENT packet is not sent to twice to
1753 backup router if the detached client was originated from
1754 the backup. Affected file silcd/server.c. Bug #76.
1756 * Changed silc_sim_symname to not allocate memory. Affected
1757 file lib/silcsim/silcsimutil.c.
1759 * Fixed memory leaks with SIMs in server. Affected files
1760 silcd/serverconfig.c, silcd/server.c.
1762 * Fixed channel key distribution after resuming detached
1763 client. Affected files silcd/packet_receive.c.
1765 * Fixed channel's global_user boolean checking after detaching.
1766 Check it after changing the owner of the client not before.
1767 Affected file silcd/packet_receive.c.
1769 * Fixed few double frees from client library. Fixes at least
1770 Bug #81, possibly others too.
1772 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1773 notifys in Irssi SILC Client. Affected file is
1774 irssi/src/silc/core/client_ops.c. Bug #82.
1776 * Applied Ville Räsänen's manual page and --mandir bugfix
1777 patch. Affected files are configure.in.pre and Makefile.am.pre.
1780 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1782 * Added support to backup router protocol for backup to tell
1783 normal server that it cannot use the backup router as primary
1784 because the primary isn't really down. Updated protocol
1787 * Added support for primary router to tell backup router that
1788 resuming is not possible because the backup really isn't primary
1789 in the cell. For example if backup disconnected itself the
1790 resuming is not allowed since the primary really did not
1791 go down. Updated protocol specs.
1793 * Removed MARS from crypto library.
1795 * Defined the CTR mode and Randomized CBC mode in SILC. The
1796 CTR mode is RECOMMENDED now in specification. Defined also
1797 Serpent cipher as optional cipher. Updated the protocol specs.
1799 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1801 * Added support for inviting/banning by IP/MASK, public key,
1802 and explicit Client ID. Redefined the command and notify
1803 types to allow easier forwards support for other methods
1804 of inviting/banning. Updated protocol specs.
1806 * Remove the client from channel's invite lists if the client
1807 is kicked or killed. Updated protocol specs.
1809 * Unified the Channel Message Payload and Private Message
1810 into one Message Payload. Updated protocol specs and
1813 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1815 * Don't wait for EOF after socket error has occurred, but
1816 close the connection. Affected file is silcd/server.c.
1818 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1820 * Added support for setting FOUNDER mode on channel with
1821 specific public key which can be set with CMODE command.
1822 Updated protocol specs and implemented in client and server.
1824 * Fixed the Irssi SILC client to correctly shutdown the client
1825 library to avoid memory leaks. Affected files are
1826 irssi/src/silc/core/silc-core.c and silc-servers.c.
1828 * Deprecated the No Reply flag in SKE protocol and introduced
1829 "IV Included" flag which can be used to indicate that the IV
1830 is included in the ciphertext. This makes it possible to use
1831 SILC on unreliable transport, such as UDP which may cause
1832 packet reordering and losses. Updated protocol specs, did
1835 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1837 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1838 < 32 bit values in correct size. Affected file is
1839 lib/silcmath/mp_mpi.c.
1841 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1843 * Fixed the KE Start Payload parsing to check that mandatory
1844 fields are present. Affected file lib/silcske/payload.c.
1846 * Fixed compilation warnigs in Irssi SILC Client. Affected
1847 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1849 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1851 * Print "nick now appears as newnick" and update Irssi's nicklist
1852 when you change your nick to "nick". Closes #62
1854 * Never format your own nick. Closes #63
1856 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1858 * SILC_UMODE_GONE changes are now propagated correctly to the
1859 Irssi client. Closes #54
1861 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1863 * Fixed example in /HELP KEY
1865 * Added expando $j which expands to current SILC Client version
1867 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1869 * Fixed public key decoding in crypto library.
1871 * Added better error printing to SKE library.
1873 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1875 * Fixed NICK command to not crash if nickname was not sent.
1877 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1879 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1880 Deprecated the old Encrypt-And-MAC order. Updated protocol
1881 specs and implemented.
1883 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1884 generation. Updated specs and implemented.
1886 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1888 * Added support for rekey before 2^32 sequence number wraps.
1889 Affected files in server and client library.
1891 * Padding must be at least 8 bytes now. Implemented and updated
1894 * Compute maximum padding for authentication packets to make
1895 passphrase approximation attacks impossible. Affected files
1896 in client library and in server.
1898 * Fixed PING command sending in client library and handling in
1899 server. The server ID must be ID Payload, not raw ID data.
1900 Affected files in server and client library.
1902 * Defined that all public keys sent in commands and notify
1903 payloads are actually Public Key Payloads not raw public key
1904 data. Updated protocol specs and implemented.
1906 * Updated protocol version to 1.2. Updated specs and code.
1908 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
1909 status types. Updated specs and the code.
1911 * Added support for normal client to kill its own entries from
1912 the network. Updated protocol specs and the code.
1914 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
1915 and added initial implementation.
1917 * Added MAC field to the Private Message Payload to protect
1918 against chosen ciphertext attacks. Updated the protocol specs
1921 * Added idle and signon fields to the ATTRIBUTE_SERVICE
1922 attribute to indicate the user's current idle and signon time
1923 of a service. Updated protocol specs and implemented.
1925 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1927 * Added "do_not_bind" argument to silc_client_file_send what
1928 can be used to not bind locally but assume the file receiver
1929 provides the point of connect. Usefull when sender is behind
1930 NAT device. Affected file lib/silcclient/silcclient.h and
1933 * Added -no-listener option to FILE SEND command in Irssi SILC
1934 client. Affected file irssi/src/silc/core/silc-servers.c.
1935 Renamed FILE RECEIVE to FILE ACCEPT.
1937 * Confirm passphrase for private key encryption in
1938 silc_create_key_pair and silc_change_private_key_passphrase.
1939 Affected files are lib/silcutil/silcapputil.c.
1941 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1943 * Move silc_client_packet_send back to internal, added
1944 silc_client_send_packet, a bit simpler function for application.
1945 Affected files lib/silcclient/silcclient.h, client.c and
1948 * Moved the SilcClientEntry, SilcChannelEntry and
1949 SilcServerEntry to silcclient.h to be public and documented
1950 them for application. Affected files are
1951 lib/silcclient/silcclient.h and idlist.h.
1953 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1955 * Fixed manual page installation patch by Ville Räsänen.
1956 USERS help page fix patch by Ville Räsänen
1958 * Changed the silc_client_command_call interface to make
1959 the command call simpler for the application. The library
1960 now handles the command line parsing, command finding and
1961 execution. Application only needs to call the function
1962 with the command line. Affected files are
1963 lib/silcclient/silcclient.h, command.[ch].
1965 * Fixed silc_get_input to NULL-terminate the returned input.
1966 Affected file lib/silcutil/silcutil.c.
1968 * Resolve the client's public key in JOIN command if the
1969 founder auth data is being requested but we don't know the
1970 client's public key. Affected file silcd/command.c.
1973 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1975 * Print notify for server opers when backup router comes
1976 online. Affected file silcd/server.c.
1978 * Fixed the INVITE command to send the invite list in
1979 command reply. Affected file silcd/command_reply.c.
1981 * Fixed MOTD command reply sending. Affected file
1984 * UTF-8 decode the topic in TOPIC command reply and LIST
1985 command reply in Irssi SILC client. Affected file is
1986 irssi/src/silc/core/client_ops.c.
1988 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1990 * Fixed the INVITE command to not crash Irssi SILC client
1991 when given without nickname argument. AFfected file
1992 irssi/src/silc/core/client_ops.c.
1994 * Fixed double free in WHOIS query on normal server when
1995 forwarding query to router. Affected file is
1996 silcd/server_query.c.
1998 * Fixed WATCH command reply handling on normal server which
1999 was missing altogether. Affected file silcd/command_reply.c.
2002 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2004 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2005 Included yodl sources for each of these. Also modified
2006 Makefile.am prototype to install these files to proper
2007 locations. Updated CREDITS. Affected file Makefile.am.pre,
2008 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2011 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2013 * Added support for encrypted private key files. Now
2014 passphrase must be provided when new key pair is created
2015 (can be empty though), and prompted when loading the
2016 private key. Added support for loading the old-style
2017 non-encrypted private keys as well. Affected files
2018 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2021 * Fixed silc_get_input to accept input on all terminals.
2022 Affected file lib/silcutil/silcutil.c.
2024 * Moved the Irssi SILC client key loading and other stuff
2025 to be called after the arguments and UI is initialized.
2026 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2028 * Added -P option to Irssi SILC client which can be used
2029 to change the passphrase of the private key. Affected
2030 file irssi/src/silc/core/silc-core.c.
2032 * Added silc_change_private_key_passphrase apputil routine
2033 to lib/silcutil/silcapputil.[ch].
2035 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2037 * Fixed connection closing in client library to not crash.
2038 Moved the connection freeing totally to function
2039 silc_clinet_del_connection. Affected file
2040 lib/silcclinet/client.c.
2042 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2044 * Changed includes/silcincludes.h to silcincludes.h.in to
2045 include configuration specific information. The silcdefs.h
2046 is not included in to installation anymore (it's only
2047 compilation time header).
2049 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2051 * Moved the SilcClient and SilcClientConnection from client.h
2052 to the public lib/silcclient/silcclient.h. Changed the
2055 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2057 * If version string in silc_clinet_alloc is NULL the library
2058 puts it automatically. Affected file lib/silcclient/client.c.
2060 * Changed the version strings from variables to #define's
2061 in includes/silcversion.h.
2063 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2065 * Added shared library complation support.
2067 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2069 * Added lib/silcutil/silcapputil.[ch] for application
2070 utility functions. It includes routines for applications'
2071 convenience. Added silc_create_key_pair, silc_show_public_key
2072 and silc_load_key_pair functions.
2074 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2076 * Send RESUME_CLIENT packet from router to backup routers
2077 to in resuming. Affected file silcd/packet_receive.c.
2079 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2081 * In IDENTIFY command parsing, send all other IDs except
2082 Client IDs explicitly to router for resolving on normal
2083 server. Also check that ID received in WHOIS command is
2084 always Client ID, others are not allowed. Affected file
2085 silcd/server_query.c.
2087 * Merged latest changes from irssi.org CVS.
2089 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2091 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2092 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2094 * Fixed the heartbeat sending in Irssi SILC client. Moved
2095 the silc_client_packet_send to silcclient.h for application
2096 usage. Affected files lib/silcclient/client_internal.h
2097 lib/silcclient/silcclient.h.
2099 * Fixed a bug in query resolving in server. Used wrong
2100 variable in a for loop and crashed. Affected file is
2101 silcd/server_query.c.
2103 * Server constructs requested attributes only to locally
2104 connected clients. Affected file silcd/server_query.c.
2107 * Fixed a bug when sending resolving from router to server
2108 with requested attributes. The constructed WHOIS command
2109 was incorrect. Affected file silcd/server_query.c.
2112 * Fixed Requested Attributes saving in WHOIS command reply.
2113 The length of the data buffer must be saved too. Affected
2114 file silcd/command_reply.c.
2116 * Update the client entry's servername after detaching is
2117 over. Affected file silcd/packet_receive.c. Bug #37.
2119 * Resolve incomplete client entrys in CUMODE_CHANGE and
2120 CMODE_CHANGE notifys. Affected file is
2121 lib/silcclient/client_notify.c. Bug #42.
2123 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2125 * Fixed channel key packet processing bug on backup router
2126 during backup resuming protocol. Affected file is
2127 silcd/packet_receive.c.
2129 * Fixed memory leaks in server. Affected files are
2130 silcd/server.c and silcd/packet_receive.c.
2132 * Fixed packet decryption problem when backup router encrypted
2133 channel message with wrong key during backup resuming
2134 protocol. Affected file silcd/packet_send.c.
2136 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2137 Toni Willberg (toniw@iki.fi)
2139 * Changed the SilcCipher context to be private. Changed the
2140 silc_cipher_get_iv to just return pointer to the IV. Added
2141 silc_cipher_get_name to return the name of the cipher.
2142 Fixed code all around to support these changes. Affected
2143 files are lib/silccrypt/silccipher.[ch], client library and
2146 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2148 * Fixed unaligned access in lib/silccore/silcattrs.c.
2150 * Fixed libtool linking in lib/silcsim/Makefile.am.
2152 * Fixed services attribute printing. Affected files is
2153 irssi/src/silc/core/silc-queries.c.
2155 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2157 * Fixed a crashbug in incoming server accepting. Affected
2158 file silcd/server.c.
2160 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2162 * Added automatically generated index to Toolkit Reference
2165 * Added support for Postscript Toolkit Reference Manual.
2167 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2169 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2172 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2174 * Added 'send_events' boolean argument to the function
2175 silc_schedule_set_listen_fd which sends the set events to
2176 the application explicitly if set to TRUE. Default action
2177 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2178 lib/silcclient/client_internal.h and silcd/server_internal.h.
2180 * Added silc_compare_timeval to determine which time values
2181 is smaller. Affected file lib/silcutil/silcutil.[ch].
2183 * Added sort-of "Quality of Service" (QoS) support to
2184 SilcSocketConnection. Data reception can be controlled with
2185 rate limit per second and/or read data length limit.
2186 Added silc_socket_set_qos. Affected files are
2187 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2189 * Added the QoS configuration to SILC Server configuration
2190 file. Affected files are silcd/serverconfig.[ch] and
2193 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2195 * Merged with irssi.org CVS.
2197 * Failed OPER and SILCOPER authentications are now logged.
2198 Affected file silcd/command.c. Bugs #25.
2200 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2202 * ROBODoc documented lib/silcutil/silcbuffer.h and
2203 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2204 <ville.rasanen@iki.fi>.
2206 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2208 * Added support for auto-passphrase authentication from the
2209 config file during connecting which was not implemented
2210 yet. Affected file irssi/src/silc/core/client_ops.c.
2212 * Fixed a bug in authentication protocol failure handling which
2213 was processing wrong callback context. Affected files
2214 are lib/silcclient/client.c and protocol.c.
2216 * Fixed the /ATTR allow off to actually work. Affected file
2217 is irssi/src/silc/core/silc-queries.c.
2219 * Fixed the /ATTR -del to work. Affected file is
2220 irssi/src/silc/core/silc-queries.c.
2222 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2224 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2226 * Fixed mask attribute adding in Irssi SILC client. Affected
2227 file irssi/src/silc/core/silc-queries.c.
2229 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2231 * Added support for saving the requested attributes in
2232 WHOIS to directory. Affected file is
2233 irssi/src/silc/core/silc-queries.c.
2235 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2237 * Added support for parsing VCard fields that do not have
2238 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2240 * Fixed a double free bug in hash table foreach function
2241 if the entry was deleted in the foreach callback. Affected
2242 file lib/silcutil/silchashtable.c.
2244 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2246 * Added silc_attribute_get_verify_data to return the signature
2247 verification data for either user digital signature or
2248 server digital signature in Requested Attributes. Affected
2249 files are lib/silccore/silcattrs.[ch].
2251 * Added silc_vcard_alloc which is used to allocated dynamic
2252 SilcVCard context. The silc_vcard_free now checks whether
2253 the context is dynamically allocated or not. Affected files
2254 are lib/silcutil/silcvcard.[ch].
2256 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2258 * Periodically remove the NOATTR status from client entry
2259 so that the client may take the attributes in use even after
2260 server has resolved them unsuccessfully earlier. Affected
2261 file silcd/server_query.c and idlist.h.
2263 * Moved sha1hash and md5hash from client->internal to
2264 SilcClient for application usage. Affected files are
2265 lib/silcclient/client.h and client_internal.h.
2267 * Fixed attribute encoding and decoding bugs. Affected
2268 files lib/silccore/silcattrs.[ch].
2270 * Added ATTR command to Irssi SILC Client which is used to
2271 manage user's Requested Attributes sending and values for
2272 WHOIS command. Affected files around Irssi SILC client.
2274 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2276 * Added silc_buffer_strformat which can be used to format
2277 strings into a buffer which size is automatically increased.
2278 Affected file lib/silcutil/silcbuffmt.[ch].
2280 * Added implementation of VCard (RFC 2426) which can be used
2281 as part of Requested Attributes in WHOIS command. Affected
2282 file lib/silcutil/silcvcard.[ch].
2284 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2286 * Some strncat -> silc_strncat changes our the core and
2289 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2290 errors. Added better error printing to SKE library.
2291 Affected files lib/silcske/silcske.c, silcske_status.h and
2294 * Save the PKCS key length even if only private key is set to
2295 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2297 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2298 length in bits not in bytes. Affected files are
2299 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2300 silcd/server_query.c.
2302 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2304 * Added silc_attribute_payload_encode_data to directly encode
2305 the data into the attributes buffer. Renamed function
2306 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2307 Affected files are lib/silccore/silcattrs.[ch].
2309 * silc_hash_table_find_foreach calls the foreach function now
2310 once even if the nothing was found with context set to NULL.
2311 Affected file lib/silcutil/silchashtable.[ch].
2313 * Remove the RESOLVING flag from client entry after received
2314 the Requested Attributes from the client. Fixed memory leak
2315 in client entry freeing. Affected files silcd/server_query.c
2318 * Added Requested Attributes support into SILC Client Library.
2319 It is not able to send requested attributes in WHOIS command,
2320 and also receive and process requested attributes. Added
2321 silc_client_attribute_[add|del] and silc_client_attributes_get
2322 functions. Added also `ignore_requested_attributes' to the
2323 SilcClientParams to not use attributes in client. Affected
2324 files are lib/silcclient/command.c, client_attrs.[ch],
2325 silcclient.h, client_internal and client.[ch].
2327 * Changed the silc_client_get_client_by_id to support Requested
2328 Attributes, it takes them as argument now. Affected file
2329 is lib/silcclient/silcclient.h, and idlist.c.
2331 * Added -details option to WHOIS command in Irssi SILC Client
2332 to support the requested attributes. By default it requests
2333 all attributes. Affected file lib/silcclient/command.c and
2334 irssi/doc/help/in/whois.in.
2336 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2338 * Add also SERVICE attribute for server-constructed attribute
2339 data. Also digitally sign the attributes and add
2340 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2341 silcd/server_query.c.
2343 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2345 * Changed the silc_attribute_payload_encode to support list
2346 of attributes (function may be called several times to add
2347 a new attribute). Removed the silc_attribute_payload_encode_list
2348 function. The encoding function now also automatically encodes
2349 the data, so the caller does not need to do that. Affected
2350 files lib/silccore/silcattrs.[ch].
2352 * Added support for replying on behalf of the user to the
2353 Requested Attributes in WHOIS command in the server. Affected
2354 file silcd/server_query.c.
2356 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2357 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2359 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2361 * Don't swtich to become primary router if we are backup if
2362 decryption error has occurred. Affected file silcd/server.c.
2364 * Fixed a bug in backup router IP address comparison in
2365 silc_server_backup_get.
2367 Save now also the port of the server/router and use that
2368 in comparison as well. Affected file silcd/server_backup.c.
2370 * Normal server now reconnects to backup router automatically
2371 if connection is lost to it. Affected file silcd/server.c.
2373 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2375 * If packet processing fails (like integrity check fails)
2376 the connection is closed now. Affected files are
2377 lib/silccore/silcpacket.c and silcd/server.c.
2379 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2381 * Fixed double free in RSA public key set function
2382 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2385 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2388 Added server_query.[ch] which provides one interface for
2389 querying information using all three commands.
2391 * Changed all "typedef unsigned char" in core library to
2392 "typedef SilcUInt8".
2394 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2396 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2398 * Renamed silc_server_get_client_resolve to
2399 silc_server_query_resolve and moved to server_query.[ch].
2401 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2403 * Resumed client packet handling from server put the resumed
2404 client on wrong list on router and caused the client not
2405 be present on the network anymore. Now fixed to put the
2406 client to correct list. Affected file silcd/packet_receive.c.
2408 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2410 * Various cleanup in error message output in config parsing code
2411 and in server init code. Fixed error log files containing
2412 too many newlines ('\n') in some situations. Affected files are
2413 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2415 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2417 * Use the reverse lookupped hostname in client internals
2418 instead of one user provided us as remote server name.
2419 Affected file lib/silcclient/client.c.
2421 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2423 * Added 'app_context' to silc_schedule_init. It is an
2424 application specific context that is delivered to application
2425 in task callback functions. Affected files are
2426 lib/silcutil/silcutil.[ch].
2428 * The hb_context in SilcSocketConnection is not freed
2429 automatically anymore (application must free it). Freeing
2430 it automatic is inconsistent. Affected files are
2431 lib/silcutil/silcsockconn.[ch].
2433 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2435 * Added support for removing explicitly added client connections
2436 in rehash and closing the client connections if they were
2437 unconfigured in the rehash. Affected file silcd/server.c.
2439 * Added support for aborting automatically pending commands
2440 that never receives the reply (to avoid memory leaks).
2441 Added also silc_server_command_pending_timed to set the
2442 specific timeout for pending command. Affected files are
2443 silcd/command[_reply].[ch].
2445 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2446 specs and lib/silccore/silcstatus.h.
2448 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2450 * Changed the silc_get_time to accept time value as argument
2451 or if zero is sent return current local time. Affected
2452 file lib/silcutil/silcutil.[ch].
2454 * Added STATS command to client library and Irssi SILC client.
2455 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2457 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2459 * Assure that channel key is set before sending it. May
2460 crash server otherwise. Affected file silcd/packet_send.c.
2462 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2464 * Assure that endless loop cannot happen with detached client
2465 resolving on normal server. Added idlist status
2466 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2467 silcd/idlist.h and silcd/packet_receive.c.
2469 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2471 * Incoming file transfer request cannot use same session as
2472 the sending session. This can happen when sending file to
2473 yourself. Crashed the client on quit. Affected file
2474 lib/silcclient/client_ftp.c. Bug #24.
2476 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * Implemented the draft-riikonen-precense-attrs draft and
2479 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2481 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2483 * Distribute the SERVER_SIGNOFF notify also to local backup
2484 routers from the primary router. The backup router may not
2485 have the signing of local server directly connected and need
2486 to know about the signoff. Affected file silcd/server_util.c.
2488 * Use the primary router as the origin of the locally connected
2489 server when it is disconnecting from the backup router since
2490 that's where it really is coming from. Now the clients from
2491 the disconnecting server are removed correctly and "shadow"
2492 clients are not left to the backup router. Affected file
2495 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * If normal server is standalone and found existing but disabled
2498 channel, do not re-create the channel since it creates
2499 duplicate same channels. Affected file silcd/server.c.
2501 * Added anonymous client connections support to server. New
2502 "anonymous" configuration option to ConnectionParams section
2503 added. If set to true, the username and hostname information
2504 of the client will be scrambled and anonymous user mode is
2505 set automatically to the user. Affected files are
2506 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2508 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * In JOIN notify handling, mark that the cache entry of the
2511 client cannot be expired. Can cause crashes on normal
2512 server (asserts client->channels). Affected file is
2513 silcd/packet_receive.c.
2515 * From now on distribution versions are used as protocol versions
2516 instead of by default using the Toolkit base version as protocol
2517 version. Affected file prepare.
2519 * Do not set the locally resolved hostname for local client
2520 entry but take what server sends. This way the real hostname
2521 is showed in WHOIS for yourself. Affected file is
2522 lib/silcclient/idlist.c and lib/silcclient/client.c.
2524 * Resolve local info with IDENTIFY when connecting to server.y
2526 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2528 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2529 for implied search (not needed on platforms which has native
2530 pthreads library). Use --without-pthreads to disable threads.
2531 Affected file is configure.in.pre
2533 * Fixed --with-iconv on platforms which need to bypass (broken)
2534 native iconv(). Affected file is configure.in.pre
2536 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2538 * Moved -C option parsing in Irssi SILC client at same time
2539 as other options. The UI was initialized earlier and caused
2540 problems on command line. Bug #16. Affected file is
2541 irssi/src/silc/core/silc-core.c.
2543 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2545 * Added global variable silc_log_timestamp that tells silclog
2546 wether to print or not the timestamp in the logging files.
2547 Affected file lib/silcutil/silclog.[ch].
2549 * Added silcd configuration option Timestamp in the Logging
2550 section. Affected file silcd/serverconfig.[ch],
2551 doc/example_silcd.conf.in.
2553 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * Fixed fingerprint checking to check for entirely empty
2556 fingerprint instead of two first bytes when determining
2557 if it is set. Bug #18. Affected file silcd/command.c.
2559 * Fixed duplicate PKCS name registering to not allow it.
2560 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2562 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2564 * Conditionalize non-gcc compiler optimizations for various
2565 platforms, enable those commented out. Cleanups.
2566 Affected file lib/silcmath/mpi/configure.in
2568 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2570 * silc_rng_exec_command() left zombie processes if command
2571 didn't generate any output. Affected file
2572 lib/silccrypt/silcrng.c
2574 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2576 * Rewrote iconv checking, introduce --with-iconv for systems
2577 which rely on libiconv. Check if iconv() provided by libc
2578 is good enough, otherwise demand libiconv. Affected file
2581 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2583 * Search for ldopen() also in libc. This enables SIM support
2584 on *BSD systems. Based on patch from Alex Zepeda. Affected
2585 file configure.in.pre
2587 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2589 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2590 This fixes prepare on *BSD systems. Affected file
2593 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * More fixed for not having purge timeout for global clients
2596 that are on channel. Affected files silcd/command_reply.c
2599 * Fixed the rekey protocol to work with backup router connections.
2600 Rekey packets are now allowed on disabled connections as
2601 well. Affected files silcd/packet_send.c and server.c.
2603 * Do not switch to be as backup router when shutting down and
2604 closing the primary connection. Affected file silcd/server.c.
2606 * Fixed memory leaks in backup router deleting. Added
2607 silc_server_backup_free to free all data during shutdown of
2608 server. Affected files silcd/server_backup.[ch].
2610 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2612 * Do not process commands if the sock->user_data is NULL.
2613 Affected file silcd/command.c.
2615 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Fixed buffer overflow and security problems (loosing bits
2618 in CFB encryption) in SILC RNG. Problems reported by
2619 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2621 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2623 * Added yet more checks that client is not expired on global
2624 list if it is on channels. Affected file is
2625 silcd/command_reply.c.
2627 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Merged c0ffee's MIME signal patch which adds support for
2630 sending also MIME messages in Irssi SILC Client, and handling
2631 received MIME messages in a signal (and perhaps doing something
2632 to non-textual MIME messages).
2634 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2636 * Fixed pending command deletion in server and client library
2637 to check the whole list instead of breaking after first found.
2638 The affected files are silcd/command.[ch] and
2639 lib/silcclient/command.[ch].
2641 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2644 secret or private, otherwise it's possible to find out
2645 whether a secret channel exists or not. Affected file
2648 * If CMODE change fails during the mode setting, assure that
2649 the old mode mask is set for the channel back. Affected
2650 file silcd/command.c.
2652 * Fixed passphrase saving on +a channel on normal server
2653 after successful JOIN command. Affected file silcd/command.c.
2655 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2657 * Remove server/router operator privileges in DETACH command,
2658 since it's possible to resume to server where these
2659 privileges would not be allowed for the client. Affected
2660 file silcd/command.c.
2662 * Do not set to wait for backup in rehash of the server.
2663 Affected file silcd/server.c.
2665 * Do not check listener sockets when counting how many
2666 socket connections we have. Affected file is
2667 silcd/server_util.c.
2669 * Do not announce disconnected clients that are remaining
2670 in history (for WHOWAS). This is because SIGNOFF notify
2671 for these has been sent earlier already. Affected file
2674 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2676 * Buffer overflow with CUMODE command's mode->mode character
2677 conversion. Reported by Ville Räsänen. Affected file
2678 lib/silcutil/silcutil.c.
2680 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Allow heartbeat packets to go disabled connections anyway.
2683 Affected files silcd/server.c and silcd/packet_send.c.
2685 * Do not broadcast New Channel packets with List flag set
2686 in the packet to backup routers. The router must check
2687 for the correctness of the packets before sending them.
2688 It is possible that router will have enforce Channel ID
2689 change and this would cause desync in the backup router.
2690 Affected file silcd/packet_receive.c.
2692 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2693 are handled in list parsing. They are not list packets
2694 anymore. Affected file silcd/packet_receive.c.
2696 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2698 * Stop waiting for backup router through the timeout, not
2699 directly after backup router has arrived. Affected file
2702 * Do not re-create channel keys and send them when removing
2703 clients in server shutdown. Affected files are
2704 silcd/server_internal.h and silcd/server_util.c.
2706 * Notify distribution to backup routers was missing from
2707 the silc_server_send_notify_dest function which caused
2708 desyncing problems with backup router. Affected file is
2709 silcd/packet_send.c.
2711 * The client's channel removing was working wrong on
2712 backup router. It assumed that it doesn't know global
2713 information but backup router does know. For this reason
2714 it could remove channel when it wasn't supposed to do that.
2715 Affected file silcd/server.c and silcd/server_util.c.
2717 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Stop for a couple seconds after badkup router has become
2720 primary router. Affected file silcd/server.c.
2722 * Added silc_server_remove_servers_by_server, which is used
2723 to remove servers originated from some other server. Also
2724 clients of those servers can be removed too. Affected file
2725 silcd/server_util.[ch].
2727 * When removing clients after a server has signed of remove
2728 also all servers behind that server (unless they are known
2729 to be available locally), and send SERVER_SIGNOFF for each
2730 of the server separately. Also the signed off clients are
2731 sent now separately per signed off server. The affected files
2732 are silcd/server.c and silcd/server_util.[ch].
2734 * All servers added with silc_idlist_add_server must always
2735 have both "router" and "connection" pointers set. Otherwise,
2736 bad server entries may be left around in the cache.
2737 Affected file silcd/command_reply.c.
2739 * Do not create the channel key in NEW_CHANNEL packet
2740 processing if the channel is empty. Affected file
2741 silcd/packet_receive.c.
2743 * Completed backup router support for standalone routers.
2744 Supports also servers in the cell that do not use the backup
2747 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2749 * Fixed a bug in silc_string_regexify which did not add '^'
2750 at the start of each string, and thus the matching was
2751 not explicit. For example ban list iikone@*!*@* would
2752 match also "priikone", which is wrong, it would have to be
2753 *iikone@*!*@* to match also "priikone". Affected
2754 file lib/silcutil/unix/silcunixutil.c.
2756 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * Enable all local server connections before updating client
2759 caches when we've become backup router. Otherwise, signoff
2760 packets may not reach the clients. Affected files are
2761 silcd/server.c and silcd/server_util.[ch].
2763 * Fixed a bug in version string parsing which could crash
2764 the program with specially formatted version string.
2765 Bug reported and patch provided by Ville Räsänen. Affected
2766 file lib/silcutil/silcutil.c.
2768 * Handle the disconnection immediately when DISCONNECT
2769 packet is received in server. Affected file silcd/server.c.
2771 * Primary router now waits a short time (10 seconds) for
2772 backup router connection before accepting any other
2773 connection (except local). Affected file silcd/server.c,
2776 * Fixed a crash in client libary in NICK_CHANGE notify when
2777 NICK_CHANGE arrived for client entry we are resolving
2778 currently. Affected file lib/silcclient/client_notify.c.
2780 * Call the sconn->callback completion even if error had
2781 occurred. Start reconnecting always if connection to
2782 primary router fails during backup router protocol.
2783 Affected files silcd/server.c and server_backup.c.
2785 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2787 * Added functions silc_server_send_opers and
2788 silc_server_send_opers_notify to send packets stricly
2789 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2790 to send variable argument notify to operators.
2791 Affected files silcd/packet_send.[ch] and silcd/server.h.
2793 * Removed UMODE rights checking with UMODE_CHANGE notify.
2794 Affected file silcd/packet_receive.c.
2796 * Server/router operator now receives notify when network
2797 switches to backup router and when it resumes the use of
2798 primary router. Affected file silcd/server.c and
2799 silcd/server_backup.c.
2801 * Fixed the updating of client information after backup
2802 resuming protocol is over; update all except local clients
2803 to the new primary router. The affected file is
2804 silcd/server_util.c.
2806 * Added support for closing active connections in rehash
2807 that were unconfigured by the user. Supports currently
2808 closing server and router connections. Affected file
2811 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2813 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2815 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2816 is NULL since seems that on some platforms NULL is allowed
2817 and on some it's not. Fallback encoding is used instead.
2818 Affected file lib/silcutil/silcstrutil.c.
2820 * Fixed statistics updating for incoming server connection
2821 which could cause problems when re-connecting. Affected
2822 file silcd/server.c.
2824 * Preliminary backup router support for standalone router
2825 added. Affected files in silcd/.
2827 * Mark server connections in backup router disabled before
2828 and after backup protocol. Affected file is
2829 silcd/server_backup.c.
2831 * Added support for reconnecting to remote server connection
2832 even if the protocol fails, and if the configuration wants
2833 us to keep trying to connect anyway.
2835 Server connection is not allowed to backup router if
2836 backup router does not have connection to primary router yet.
2838 Affected file is silcd/server.c.
2840 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Added silc_client_udpate_server function to update changed
2843 server info. Affected file lib/silcclient/idlist.[ch].
2845 * Added check for server entries that are being resolved when
2846 notify is received. If being resolved, handle the received
2847 notify only after it's resolved so that all notifys are
2848 handled in same order as received from the server.
2850 Added similar resolver check to channel entries. Every
2851 notify that cause resolving of any information that affects
2852 channel entry marks the channel entry in waiting state.
2853 After whatever resolving is over the waiters are signalled
2854 and only then the notifys are handled in the same order
2855 as delivered from the server.
2857 Affected files are lib/silcclient/idlist.[ch], and
2860 * Fixed KILLED notify handling in normal server. Affected
2861 file silcd/packet_receive.c.
2863 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2864 is locally connected, or was locally connected (but may
2865 be detached and connection is not active). Added also
2866 SILC_IS_LOCAL for checking this status. Affected files
2867 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2868 silcd/server.c and silcd/server_internal.h.
2870 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2872 * Don't send or handle TOPIC_SET if topic is already set and
2873 is same as being set. Affected files silcd/command.c and
2874 silcd/packet_receive.c.
2876 * Fixed CMODE change rights checking to work correctly when
2877 removing modes by operator. Affected file is
2878 silcd/server_util.c.
2880 * Fixed some handling with New Channel packet in router and
2881 fixed some CMODE_CHANGE notify handling in server and router.
2882 Affected file is silcd/packet_receive.c.
2884 * Changed "disconnect" client operation to include the
2885 reason of the disconnection and optional disconnection
2886 message. Affected file lib/silcclient/silcclient.h.
2888 * Made the compilation of lib/contrib/ stuff conditional.
2889 Affected files configure.in.pre, lib/contrib/Makefile.am.
2891 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2893 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
2894 to the sender of the notify too, to avoid situation where two
2895 notifys are in the network at the same time going to oppsite
2896 directions. Affected file silcd/packet_receice.c.
2898 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Delete the client from channel even if the cilent->id is
2901 NULL. It was possible that client was deleted without
2902 removing from channels (theoretically at least). Affected
2903 file silcd/server.c and silcd/server_util.c.
2905 * Free the client data too when resuming is not successful.
2906 Affected file silcd/packet_receive.c.
2908 * Merged some code from c0ffee's silc-plugin. Affected files
2909 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
2911 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
2912 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
2913 to the primary router connection, the other one returns
2914 TRUE if packet must be broadcasted to network.
2916 * All notifys that are destined to primary router (to network)
2917 are now automatically sent to backup routers even if the
2918 router is standalone (and has backup router). Affected files
2921 * Added --without-irssi and --without-silcd configuration
2922 options for disabling the compilation of these applications.
2923 Affected file configure.in.pre and prepare.
2925 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
2928 UTF-8 encoding and decoding. Added also new encodings
2929 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
2931 Added also SILC_STRING_LANGUAGE which is language and charset
2932 specific encoder and decoer for those platforms that support
2933 iconv(). It can convert the UTF-8 to and from the locale
2934 specific character set.
2936 Affected file lib/silcutil/silcstrutil.[ch].
2938 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
2940 * Added function silc_get_command_name to the file
2941 lib/silcutil/silcutil.[ch].
2943 * Improved the server debug output a bit. Affected files are
2946 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * Save the channel passphrase when received succesful JOIN
2949 command reply from router, on normal server. Otherwise
2950 joinig +a channels from normal server is not possible.
2951 Affected file silcd/command.c.
2953 * Fixed a bug in TOPIC_SET notify handling. The notifier
2954 may be other than client too, like server or channel.
2955 It expected it to always be only client and ignored the
2956 notify. Affected file silcd/packet_recieve.c.
2958 * Removed some (unnecessary) debug printing from
2959 lib/silccore/silcid.c and lib/silccore/silcargument.c.
2961 * Do not force CMODE_CHANGE when server is announcing new
2964 Router announces stuff only after server reannounces channel
2965 after CHANNEL_CHANGE notify.
2967 These fixes optimizes the announcing procedure, and perhaps
2968 fixes some problems too. Affected file silcd/packet_receive.c.
2970 * Fixed SERVER_SIGNOFF sending to local clients. It was
2971 totally broken and sent the notify to all local clients,
2972 instead of only to those that was on same channel as the
2973 signing off clients. Affected file silcd/server_util.c.
2975 * Added -D option to server. It can be used to give debug
2976 level. The levels are from 0 - 99, and are predefined for
2977 smooth server debugging. (see silcd.c for the predefined
2978 levels). Affected file silcd/server.c.
2980 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Fixed a bug in Irssi SILC client to close the connection
2983 properly when disconnecting from server. Affected file
2984 irssi/src/silc/core/client_ops.c.
2986 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * When authenticating as founder during JOIN command, check
2989 that the one authenticating becomes the only founder on the
2990 channel. Affected file silcd/command.c.
2992 * Better checking for founder mode setting when CUMODE_CHANGE
2993 notify is received. Affected file silcd/packet_receive.c.
2995 * Close all connections when shutting down the server by sending
2996 DISCONNECT packet. Close all listeners too when shutting
2997 down the server. Affected file silcd/server.c.
2999 * Handle DISCONNECT packet correctly in client library by
3000 calling the "disconnect" client operation. Affected file
3001 lib/silcclient/client.c.
3003 * Handle local errors correctly during resuming. Affected
3004 file lib/silcclient/client.c.
3006 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * The log file is not dupped internally anymore in
3009 lib/silcutil/silclog.c. Fixed memory leaks too.
3011 * The scheduler now dispatches all pending timeout tasks
3012 when it is uninitialized with silc_schedule_uninit.
3013 Affected file lib/silcutil/silcschedule.c.
3015 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3017 * Added --enable-stack-trace option to configure. Added
3018 memory allocation stack trace support. Added files
3019 lib/silcutil/stacktrace.[ch]. Affected files are
3020 lib/silcutil/silcmemory.[ch].
3022 * Fixed memory leaks from libraries and server. Affected
3023 files around the tree.
3025 * Reverted back a fix made to CUMODE which broke it.
3026 Affected file silcd/command.c.
3028 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3031 core library, and implemented it. All textual messages SHOULD
3032 use this flag and the message MUST be UTF-8 encoded.
3033 All text messages sent by Irssi SILC client are now UTF-8
3034 encoded (regardless whether the terminal supports UTF-8 or not).
3035 Affected files are lib/silccore/silcchannel.h,
3036 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3039 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added lots of new statistics updating that was missing from
3042 the server and router code. Affected files in silcd/.
3044 * Sending SIGUSR1 signal to server now dumps the current
3045 server statistics into /tmp directory. Affected file is
3048 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3049 the SILC Hash Interface also. Added new functions
3050 silc_hash_get_name, silc_hash_init, silc_hash_update and
3051 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3053 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Added some better info printing for client during connecting.
3056 Affected file silcd/server_util.c.
3058 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3059 to silence a user on a channel. Affected files are
3060 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3061 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3062 and silcd/packet_receive.c.
3064 * Fixed a fatal bug in handling of malformed command payload.
3065 Affected file silcd/command.c.
3067 * Fixed a double free when announcing channel users to router.
3068 Affected file silcd/server.c.
3070 * After successful authentication to channel founder mode, check
3071 that there isn't anyone else with founder mode on the channel.
3072 The one that authenticated will become founder and anyone
3073 else is demoted. Affected file silcd/command.c.
3075 * Added error printing of any error that has occurred during
3076 any command in client library. Affected file is
3077 irssi/src/silc/core/client_ops.c.
3079 * Removed some error printing from the client library and left
3080 it for the application to worry (from the error status it
3081 receives in 'command' client operation. Affected file is
3082 lib/silcclient/command.c.
3084 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3087 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3088 Starting key agreement with itself is denied. Affected file
3089 is lib/silcclient/client_keyagr.c.
3091 * Fixed some error checkings from the SFTP library which caused
3092 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3093 and lib/silcsftp/sftp_util.c.
3095 * Added new "debug" and "debug_string" settings to Irssi SILC
3096 client which can be used to print runtime debugging on the
3097 Irssi's screen. Available when compiled with --enable-debug
3098 option. Affected file irssi/src/silc/core/silc-core.c.
3100 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3102 * Fixed a missing variadic parameter in a function call that
3103 caused server crash when a non-allowed connection arrived.
3104 Reported by Richard Becker. Affected file silcd/server.c.
3106 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Added WATCH list sending to backup routers from router.
3109 The WATCH command is sent by the router to the backup
3110 router. Affected file silcd/command.c.
3112 * Mark the backup_router flag for RouterConnection entry
3113 if the backup router stuff is defined in the config file.
3114 Affected file silcd/serverconfig.c.
3116 * Fixed some backup data sending around the code to work better
3117 if the router is standalone router. Not all places were fixed.
3118 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3121 * Fixed the router connecting when connecting to multiple
3122 routers. It ignored every other router except the first
3123 one. Affected file silcd/server.c.
3125 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Made the private key generation after expiration optional.
3128 If not created after expiration the old key will re-expire
3129 at a later time (and thus key pair is not necessary to
3130 change). Affected file irssi/src/silc/core/clientutil.c.
3132 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * The length arguments in bind() and connect() were wrong
3135 and fixed now to used SIZEOF_SOCKADDR in the
3136 lib/silcutil/unix/silcunixutil.c.
3138 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3140 * Fixed detach timeout handling to use Client ID and not
3141 the actual client entry which may be freed in the callback.
3142 Affected file silcd/command.c.
3144 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Merged c0ffee's multiple interface support patch.
3147 Affected files in silcd/.
3149 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Cleanup keys properly. Affected file is
3152 irssi/src/silc/core/clientutil.c.
3154 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Display the user mode on the status bar. Affected file
3157 irssi/src/silc/core/silc-expandos.c.
3159 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3161 * If private message key is not set, but the flag is set in
3162 the packet, ignore the packet since it cannot be decrypted.
3163 Affected file lib/silcclient/client_prvmsg.c.
3165 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * When resuming client, remove the old client entry from
3168 the watcher list too. Affected file silcd/packet_receive.c.
3170 * Do not allow normal server to force founder mode away
3171 from router if the founder mode is already set. Affected
3172 file silcd/packet_receive.c.
3174 * Remove the client entry with watch notify types with short
3175 timeout, and not directly, so that other notifys can be
3176 retrieved too. Affected file lib/silcclient/client_notify.c.
3178 * Display notification about data messages that cannot be
3179 displayed. Affected files irssi/src/silc/core/client_ops.c,
3180 irssi/src/fe-common/silc/module-formats.[ch].
3182 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * Fixed the CHANNEL_CHANGE notify handling in client libary
3185 to not use freed memory. Affected file is
3186 lib/silcclient/client_notify.c.
3188 * Fixed CUMODE_CHANGE notify handling in server. Affected
3189 file silcd/packet_receive.c.
3191 * Fixed USERS command to support empty channels. Affected
3192 file silcd/command.c.
3194 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Allow multiple identical pending commands to be registered
3197 in client library. Affected file is lib/silcclient/command.c.
3199 * Call the completion for resolving client information only
3200 after all resolvers has finished. This fixes a crash in
3201 the client. Added support for checking when the resolvers
3202 are finished. Affected file is lib/silcclient/idlist.c.
3204 * Wait by default 3 seconds before reconnecting to the server
3205 after being disconnected. Makes the /detach command a bit
3208 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Check the watcher list before sending signoff notifys
3211 when closing client connection. Affected file is
3214 * Added better CMODE command rights checking. Affected file
3215 silcd/server_util.c.
3217 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Fixed watcher list checking during server signoff. It
3220 crashed the server. Affected file silcd/server_util.c.
3222 * The JOIN command reply returns now the founder's public
3223 key. Affected file is silcd/command.c.
3225 * Announce the channel mode, and the mode properties with
3226 CMODE_CHANGE notify. Affected file silcd/server.c.
3228 * Mark new channels by default disabled, untill at least
3229 one user joins the channel. Affected file is
3230 silcd/packet_receive.c.
3232 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * The nickname argument to watch notify can be optional.
3235 Fixes a crash in server. Affected file silcd/packet_send.c.
3237 * Remove the client entry from cache if the WATCH notify type
3238 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3239 lib/silcclient/client_notify.c.
3241 * Check the watcher list before and after changing nickname
3242 when the NICK_CHANGE notify is received. Affected file is
3245 * Fixed a crash in OPER and SILCOPER command sending. Empty
3246 passphrase caused the crash. Affected file is
3247 lib/silcclient/command.c.
3249 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3251 * Merged with Irssi CVS for Irssi SILC client.
3253 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Completed the protocol specifications.
3257 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3259 * Merged with Irssi CVS for Irssi SILC client.
3261 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Added the founder's public key delivery to the
3264 CUMODE_CHANGE notify type as well. Updated the protocol
3265 specs and the code. Affected files are silcd/packet_send.[ch],
3266 silcd/packet_receive.c and silcd/command.c.
3268 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Added silc_pkcs_public_key_copy function into the
3271 lib/silccrypt/silcpkcs.[ch].
3273 * Remove the `iv' from the SilcChannelEntry since we can
3274 live without it. Affected files are silcd/idlist.h and
3275 silcd/packet_receive.c.
3277 * Added support for sending the founder's public key in
3278 the CMODE_CHANGE notify packet in the server. Affected
3279 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3280 silcd/command.c and silcd/server.c.
3282 * Changed the FOUNDER_AUTH authentication to use only
3283 public key authentication as defined by new protocol
3284 specs. Passphrase authentication with that mode cannot
3285 be used anymore. It is now possible to reclaim founder
3286 mode from any server in the network. Affected files are
3287 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3289 * Added permanent channels support by making the channel
3290 permanent when FOUNDER_AUTH mode is set on the channel.
3291 The channel will not be destroyed even if channel is empty
3292 when that mode is set. Protocol TODO #17. Affected
3293 files are silcd/server.[ch], server_util.[ch],
3294 silcd/command.c, silcd/packet_receive.c and
3295 lib/silcclient/command.c.
3297 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3299 * Added reference counter to the command reply context in
3300 the client library. Affected files are
3301 lib/silcclient/command_reply.[ch].
3303 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Fixed rekey protocol with PFS in the client library.
3306 Affected file is lib/silcclient/protocol.c.
3308 * Added support for list of errors in client library
3309 command reply handling. Affected file is
3310 lib/silcclient/command_reply.c.
3312 * Defined that the WHOIS and IDENTIFY commands can send
3313 list of errors. Updated the protocol specs. Protocol
3316 * Added support for sending list of errors to WHOIS and
3317 IDENTIFY commands in server. Added support for receiving
3318 list of errors in server. Affected files are
3319 silcd/command.c and silcd/command_reply.c.
3321 * Fixed client info resolving on LEAVE command in client
3322 library to not crash. Affected file is
3323 lib/silcclient/client_notify.c.
3325 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Defined that the NICK command replies with thew changed
3328 nickname too, to make the nickname changing simpler at
3329 the client's end. Updated protocol specs and the code
3330 in client and server. Affected files are
3331 silcd/command.c, lib/silcclient/command_reply.c and
3332 lib/silcclient/command.c.
3334 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Added `Compressed' packet flag to indicate that the packet
3337 payload is compressed by the sender. Updated the protocol
3338 specs and the core library. The compression still is not
3339 implemented in the sources. Affected file is
3340 lib/silccore/silcpacket.h.
3342 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * Remove pending command callbacks also if the connection
3345 to the server is destroyed. Affected file is
3346 lib/silcclient/client.c.
3348 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Added new QUIET channel user mode that can be used to
3351 quiet a user in a channel. Updated the protocol specs but
3352 it wasn't implemented yet. Protocol TODO #27. Affected
3353 file is lib/silccore/silcmode.h.
3355 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Added BLOCK_INVITE user mode to be able to block incoming
3358 invite notifications. Protoocol TODO #26. Affected files
3359 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3362 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3363 the protocol specs and the code. Affected file is
3364 lib/silccrypt/silcpkcs.c.
3366 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * Disconnect Payload includes now the status type. Updated
3369 the protocol specs and the code. Protocol TODO #25.
3370 Affected files are silcd/server.c, lib/silcclient/client.c.
3372 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3373 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3374 Moved the silc_client_command_status_messages table to the
3375 lib/silcutil/silcutil.c and added new funtion
3376 silc_get_status_message, which deprecates function
3377 silc_client_status_message. Affected files are
3378 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3379 lib/silcutil/silcutil.[ch].
3381 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * Defined that the nickname hash in Client ID MUST be from
3384 lowercase nickname. This effectively changes nicknames in
3385 SILC to case-insensitive. Updated the protocol specs and
3386 the code. Affected files are lib/silcutil/silcutil.[ch],
3387 silcd/serverid.c, and silcd/idlist.c.
3389 * Added new channel user modes BLOCK_MESSAGES_USERS and
3390 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3391 code. Affected files are lib/silccore/silcmode.h,
3392 lib/silcclient/command.c, and silcd/packet_send.c.
3394 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3395 specs and code. Affected file lib/silccore/silcstatus.h.
3397 * Added support for watch list. It is possible to add nicknames
3398 to be watched, and when they come to network, leave network
3399 or user mode changes the watcher will be notified of this
3400 change. Added SILC_COMMAND_WATCH command, added new
3401 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3402 notifications. Updated the protocol specs and implemented
3403 this to library, client and server. Protocol TODO #21.
3404 Affected files are lib/silccore/silccomand.h,
3405 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3406 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3407 silcd/packet_send.[ch], silcd/packet_receive.c, and
3408 irssi/src/silc/core/client_ops.c.
3410 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3411 somebody watching you. Updated the protocol specs and the
3412 code. Affected files are lib/silccore/silcmode.h, and
3413 lib/silcclient/command.c.
3415 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3417 * Added service support to SILC protocol. Added new command
3418 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3419 core library. Services are not implemented in server or
3420 client for now. Protocol TODO #20. Affected files are
3421 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3423 * Added SilcStatus argument to `command' client operation
3424 to return the error status when command sending fails
3425 locally. Changed all command in client library to return
3426 correct command status. Affected files are
3427 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3428 irssi/src/silc/core/client_ops.c.
3430 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Added silc_mime_parse function to parse MIME headers.
3433 Affected files are lib/silcutil/silcstruti.[ch].
3435 * Added MIME header parsing in Irssi SILC Client. It displays
3436 all textual MIME objects, others it ignores. Affected file
3437 is irssi/src/silc/core/clien_ops.c.
3439 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3441 * Fixed a bug in the pid writing function, which couldn't be
3442 written in a root-owned directory.
3444 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Defined that channel message to unknown Channel ID must
3447 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3448 Updated the protocol specs and the code in server. The
3449 affected file is silcd/packet_receive.c.
3451 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3454 that it is used to send error notifys if error occurs during
3455 some SILC packet processing, except commands. The error
3456 types are same as for command reply types. Defined that
3457 if private message is sent to unknown Client ID the error
3458 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3459 Updated the protocol specs and code. Affected files are
3460 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3461 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3462 and irssi/src/silc/core/client_ops.c. Renamed the
3463 SilcCommandStatus to SilcStatus.
3465 * Defined the use of extra WHOIS attributes in WHOIS command.
3466 The <Requested Attributes> (defined in a separate document)
3467 can be used to request additional information about user
3468 not returned by standard WHOIS command. Defined that server
3469 can send WHOIS command directly to client. Client provides
3470 the requested attributes to the server. Updated the protocol
3471 specs. Protocol TODO #4. Implementation is not done yet
3472 (Protocol TODO #24).
3474 * Renamed function silc_client_command_status_message to
3475 silc_client_status_message. Affected files are
3476 lib/silcclient/command_reply.[ch].
3478 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3481 32 bit integers. Updated the protcol specs and the code.
3482 Affected files are silcd/command.c and
3483 lib/silcclient/command.c.
3485 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3487 * Fixed a bug in library where sending a bogus authentication
3488 payload would lead to a crash. Affected file is
3489 lib/silccore/silcauth.c.
3491 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * Added detach_disabled and detach_timeout server config
3494 options to the server. Affected files silcd/serverconfig.[ch],
3495 silcd/command.c and silcd/packet_receive.c.
3497 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3499 * Added resolve_cmd_ident field to the SilcClientEntry structure
3500 too so that if the entry is for example being resolved so
3501 another command may attach to the same pending command reply
3502 without requiring to resolve the same entry again. Added
3503 support for adding multiple pending commands for one
3504 command idenfier. Affected files lib/silcclient/command.[ch],
3505 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3507 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3509 * Defined that server receives WHOIS command reply for private
3510 and secret channels too. Updated protocol specs and the
3511 code in server. Affected file silcd/command.c.
3513 * Defined <channel user mode list> argument to WHOIS command
3514 reply for returning user modes on the channels. The
3515 channel list now doesn't include the user mode anymore but the
3516 actual channel mode. Updated protocol specs and the code in
3517 client and server. Affected files are silcd/command_reply.c,
3518 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3519 and lib/silcclient/command_reply.c.
3521 * Save the channels list in WHOIS command reply in normal server
3522 so that WHOIS always shows joined channels also in normal
3523 server and not just on router. Affected file is
3524 silcd/command_reply.c.
3526 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * Defined that server receives USERS command reply for private
3529 and secret channels too. Updated protocol specs and the
3530 code in server. Affected file silcd/command.c.
3532 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Changed the UMODE's mode mask argument to be optional. If
3535 not provided then the command merely returns the current mode
3536 mask to the client. Updated protocol specs and the server.
3537 Affected file is silcd/command.c.
3539 * Added SILC session detachment/resuming support. It is possible
3540 to detach by closing the network connection and then re-connect
3541 and resume to the old client session. Added DETACHED user
3542 mode that server will set for detached client. Added new
3543 packet RESUME_CLIENT which is used to perform the resuming
3544 process. Added DETACH command. Updated the protocol specs,
3545 core library, client and server. Protocol TODO #22. Very
3546 many affected files around the tree.
3548 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Changed the CMODE's mode mask argument to be optional. If
3551 not provided then the command merely returns the current mode
3552 mask to the client. Updated protocol specs and the server.
3553 Affected file is silcd/command.c.
3555 * Changed the Killer's Client ID in KILLED notify to be just
3556 any ID payload since router server is allowed to kill as well.
3557 Updated protocol specs, client libary and server. Affected
3558 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3559 and irssi/src/silc/core/client_ops.c.
3561 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Added new user modes ANONYMOUS for special anonymous servers
3564 that may set the mode for client, and BLOCK_PRIVMSG which
3565 client may set to block incoming private messages unless the
3566 Private Message Key flag is set (using private keys to protect
3567 private messages). Updated protocol specs and code in client
3568 and server and core library. Protocol TODO #23. Affected
3569 files are lib/silccore/silcmode.h, silcd/server.[ch],
3570 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3571 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3573 * Added new channel user mode BLOCK_MESSAGES which the client
3574 may set to itself to tell server not send channel messages.
3575 Other packets such as channel key packets are still sent.
3576 Protocol TODO #23. Updated the protocol specs, client and
3577 server. Affected files are lib/silccore/silcmode.h,
3578 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3579 lib/silcutil/silcutil.c, silcd/command.c, and
3580 silcd/packet_send.c.
3582 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Redefined the Status Payload to include now two 8 bit fields,
3585 instead of one 16 bit field. This now makes it possible to
3586 send list of errors. Updated the protocol specs and the code
3587 in core library, client library and server. Protocol TODO #1.
3588 Affected files are lib/silccore/silccommand.[ch],
3589 lib/silcclient/command_reply.[ch], silcd/command.c,
3590 silcd/command_reply.c and silcd/packet_receive.[ch].
3592 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3594 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3595 must be handled by the application and should tell the application
3596 that an error message was already printed, and it should print the
3597 config coords (line, filename, ...). Affected files are
3598 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3600 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3601 server config parsing code more readable.
3603 Fixed a bug in the fetch_logging() config callback.
3605 Affected files is silcd/serverconfig.c.
3607 * Drop root privileges when started in foreground. Don't drop them
3608 if debugging also. Affected file is silcd/silcd.c.
3610 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3612 * Added more IM-like features by introducing new user modes
3613 for setting various presence information. Added new modes:
3614 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3615 specs and code. Protocol TODO #19. Affected files are
3616 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3617 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3619 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * Added STATS command to the protocol after all, to return
3622 various statistical information about the network. It can
3623 be used by clients to retrieve statistical information, and
3624 servers may use it to to fetch cell and network wide
3625 statistics from router. Updated the protocol specs and
3626 implemented it to the server. Protocol TODO #16.
3627 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3628 silcd/command_reply.[ch].
3630 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3632 * The LIST command reply in client libary now adds new channel
3633 entry if the returned channel doesn't exist yet in cache,
3634 and returns the channel entry to the application in the
3635 command_reply client operation. Affected file is
3636 lib/silcclient/command_reply.c.
3638 * Changed the channel message payload's MAC generation to
3639 include the IV in the MAC as well. This way all relevant
3640 parts of the channel message payload are authenticated also
3641 with the channel message MAC (and not only by packet MAC).
3642 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3643 Affected file is lib/silccore/silcchannel.c.
3645 * Fixed the SKE to save the remote version, since the
3646 silc_ske_parse_version mistakenly checked wrong version,
3647 after it replaced the start payload. Affected files are
3648 lib/silcske/silcske.[ch].
3650 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3653 string utility functions. Added there also new functions
3654 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3655 Affected files lib/silcutil/silcstrutil.[ch].
3657 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3658 files are lib/silcutil/silcstrutil.[ch].
3660 * Defined that the security property fields in SKE SHOULD be
3661 UTF-8 encoded, defined that version string MUST be US-ASCII
3662 encoded, defined that passphrases sent in connection
3663 authentication protocol MUST be UTF-8 encoded. Implemented
3664 these to the client and server. Defined also that other
3665 passphrases sent in the protocol MUST be UTF-8 encoded.
3666 Affected files are lib/silcske/silcske.c,
3667 lib/silcclient/protocol.c, silcd/protocol.c,
3668 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3670 * Changed the silc_client_close_connection interface to not
3671 need the SilcSocketConnection which should not be visible
3672 to application. Affected files are lib/silcclient/client.c
3673 and lib/silcclient/silcclient.h.
3675 * Rewrote the text for Private Message Key Payload in the
3676 protocol specification. Protocol TODO #11.
3678 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3680 * Upgraded the protocol version to 1.1, updated protocol specs
3683 * Added the nickname as new argument to NICK_CHANGE notify and
3684 added it to protocol specs and implemented it to client and
3685 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3686 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3687 lib/silcclient/client_notify.c.
3689 * Added the killer's client ID to the KILLED notify and added
3690 it to protocol specs and implemented it to client and server.
3691 Protocol TODO #13. Affected files are silcd/command.c,
3692 silcd/packet_receive.c, packet_send.[ch],
3693 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3694 The killer's client entry is now returned to application in
3695 the `notify' client operation.
3697 * Fixed the Max Argument fields that had too large value set
3698 in the protocol specs. Protocol TODO #14.
3700 * Added the LEAVE command reply to return the ID of parted
3701 channel. Updated protocol specs and implemented it to the
3702 client and server. Protocol TODO #15. Affected files are
3703 silcd/command.c, lib/silcclient/command_reply.c. The channel
3704 entry is now returned to application in the `command_reply'
3707 * Rewrote the version SKE version checking in client libary
3708 and in server to use the silc_parse_version_string. Affected
3709 files are lib/silcclient/protocol.c, silcd/protocol.c.
3711 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3712 commands that was missing it, and updated protocol specs and
3713 the server implementation. Protocol TODO #10. The affected
3714 file is silcd/command.c.
3716 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3717 generic reply to a generic request (REQUEST flag), and
3718 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3719 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3720 to define the payload for DATA flag. Added the flags to
3721 the implementation. Protocol TODO #9. Affected file is
3722 lib/silccore/silcchannel.h.
3724 Changed the client library to return the message length
3725 to application as well in the channel_message and private_message
3726 client operations. Affected files are
3727 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3728 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3729 and lib/silcclient/client_ops_example.c.
3731 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3732 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3733 the channel. Updated protocol specs and impelemented this
3734 to client and server. Protocol TODO #6. Affected files are
3735 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3736 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3738 Added new options m and M to CMODE command in Irssi SILC
3739 client to set these modes.
3741 * Deprecated all administrative commands from SILC protocol
3742 since they are highly implementation specific commands.
3743 Updated protocol specs. Moved the old commands in
3744 implementations to private range of command types. Affected
3745 files are silcd/command.c, lib/silcclient/command.c and
3746 lib/silcclient/command_reply.c. Protocol TODO #8.
3748 * Fixed a bug in server where sending unknown command crashes
3749 the server. Affected file silcd/command.c.
3751 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3753 * Added SILC_PROTOCOLVERSION macro to check protocol version
3754 of a socket connection. The affected file is
3755 lib/silcutil/silcsockconn.h.
3757 * Added better error logging in rekey protocol. Affected file
3760 * Do not check public key types in SKE during rekey. Affected
3761 file lib/silcske/payload.c.
3763 * Fixed the rekey protocol with PFS, which was totally broken.
3764 Affected file silcd/protocol.c.
3766 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3768 * Some client implementations quit network by doing first LEAVE
3769 and then immediately SIGNOFF (like Bombyx). We now do check
3770 after a short time after LEAVE notify and check whether the
3771 client is still valid after LEAVE, and if not we remove it from
3772 cache. Affected file is lib/silcclient/client_notify.c.
3774 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3776 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3777 it's good not to have security holes here.
3779 * Fixed a negative refcount situtuation for the config context.
3780 Affected file is silcd/serverconfig.c.
3782 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3784 * ROBOdoc documented lib/silcutil/silcutil.h.
3786 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3788 * Optimized even more the SilcPacketContext structure. Now
3789 totally saved 16 bytes of memory per context after optimization.
3790 Affected files are lib/silccore/silcpacket.[ch].
3792 * Made strict checks for valid SILC IDs. Affected file is
3793 lib/silccore/silcid.c.
3795 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * Changed the object argument for silc_cipher_register,
3798 silc_hash_register, silc_hmac_register and silc_pkcs_register
3799 to const. Affected files are lib/silccrypt/silccipher.[ch],
3800 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3802 * Changed the silc_get_username and silc_get_real_name to
3803 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3805 * Fixed the Irssi SILC Client to use the silc_get_username and
3806 silc_get_real_name insted of glib routines since the glib
3807 routines only corrupt stack. Fixes the Irssi SILC to work in
3808 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3810 * Fixed the Irssi to not use g_get_home_dir since it crashes
3811 or returns garbage on cygwin and corrupts stack. Added function
3812 get_home_dir to Irssi routines. Affected files are
3813 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3815 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3817 * Made some structure optimizations. SFTP memory FS MemFSEntry
3818 entry structure. Optimized SilcTask structure. Optimized
3819 SilcPacketContext structure.
3821 Affected files lib/silcsftp/sftp_fs_memory.c,
3822 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3824 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3826 * And yet again reverted back the config thing since Johnny
3827 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3830 * Fixed memory leaks from config object. Affected files are
3831 silcd/serverconfig.[ch].
3833 * Added support for adding new connections to the server in rehash.
3834 After rehash they take effect.
3836 Added support for changing the maximum allowed connections in
3837 rehash. The number can grow but going smaller is not supported.
3839 Added function silc_server_num_sockets_by_remote to the
3840 silcd/server_util.[ch].
3842 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3844 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3846 * Added preliminary checking during config parsing for a valid
3847 public/private key and removed further checks in the code.
3848 Affected files are silcd/serverconfig.[ch], server.c.
3850 * Moved functions silc_server_drop() and silc_server_daemonise()
3851 from server.c to silcd.c since they are stricly related to
3852 the application activity.
3854 * Reverted a small part of the automatic ref/unref since
3855 it caused a double unref in some situations. Affected
3856 files are silcd/silcd.[ch], server.c, serverconfig.c.
3858 * Added some .cvsignore files in the lib directory.
3860 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * Fixed silc_net_gethostbyaddr to correctly resolve by
3863 address. Affected file lib/silcutil/silcnet.c.
3865 * Fixed the notify relaying to client. The HMAC to be used
3866 with relayed packets ws wrong and caused decryption failure
3867 at the client end. Affected file is silcd/packet_receive.c.
3869 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3871 * Created new branch silc_protocol_1_0_branch.
3873 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3875 * Changed the silc_server_config_* routines to be SilcServer
3876 independent. They are now officially application specific code
3877 and not part of generic server implementation. Affected files
3878 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3880 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Added automatic referencing of config context in the
3883 silc_server_config_alloc, and automatic unreferencing in the
3884 silc_server_config_destroy. Affected files are
3885 silcd/serverconfig.[ch], silcd/silcd.c.
3887 * Fixed the silc_log_quick handling in the logging routines.
3888 It didn't log quickly when it was TRUE. Affected file is
3889 lib/silcutil/silclog.c. Also the flush delay was set even
3890 if it was 0 in config file. Affected file is
3891 silcd/serverconfig.c.
3893 * Added support for changing key pair of the server in rehash.
3894 Affected file silcd/server.c.
3896 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3898 * Fixed the TOPIC_SET notify to not cras. It changed the topic
3899 too early, before getting the channel entry. Affected file
3900 is silcd/packet_receive.c.
3902 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3904 * Added functions silc_server_config_[ref/unref], these are used
3905 to prevent that the config object is destroyed.
3907 No longer directly affect global variables silc_log_quick and
3908 silc_log_delay, they are first cached inside the config object
3909 and then applied with silc_server_config_setlogfiles().
3911 silc_server_config_set_defaults() is now internal to
3912 serverconfig.c, there are no reasons to show this internal stuff
3915 Affected files are silcd/serverconfig.[ch].
3917 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
3918 fprintf's to stderr, since some code may be executed again after
3919 the server went into the background. Affected files are
3922 * Added rehash support. Added function silc_server_rehash() that
3923 will perform all the basic tasks of the rehashing procedure.
3925 * Added command line option `-x, --hexdump'. This will enable the
3926 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
3927 The option `--hexdump' implies `--debug'.
3929 * Fixed a bad bug in the logging APIs (silcutil library) where
3930 the application would crash after calling silc_log_reset_all().
3932 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Fixed the KICKED notify handling in client library to
3935 correctly remove the channel and all entries from the
3936 channel when I was kicked. This bug crashed the client.
3938 Fixed yet another but in KICKED notify handling to remove
3939 the kicked client correctly from the channel.
3941 Affected file is lib/silcclient/client_notify.c.
3943 * Fixed a minor bug in looking up correct client entry
3944 in KICKED notify in server. Affected file is
3945 silcd/packet_receive.c.
3947 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
3948 sources correctly to distribution. Fixes --with-gmp option.
3950 * Removed the manual rehashing from ID Cache, and changed it
3951 to use the SILC Hash Table's auto rehash feature. Affected
3952 file is lib/silccore/silcidcache.c.
3954 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Fixed a bug in the silc_client_nickname_format function that
3957 handles the multiple same nickname formatting. Two clients
3958 with same nickname caused problems after the first one left
3959 and rejoined. It didn't format the nickname correctly.
3960 Affected file is lib/silcclient/idlist.c.
3962 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * Don't change the topic if olod topic is same as new one.
3965 Affected file is silcd/packet_receive.c.
3967 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3969 * Added cross-reference support to the SILC Documentation
3970 generator. All types across all HTML files are now cross-
3971 referenced. Affected files util/robodoc/generator.c and
3972 scripts/silcdoc/silcdoc.
3974 * Added file lib/silcutil/silctypes.h to include all the
3975 arithmetic type definitions and some macros. Removed
3976 includes/bitmove.h and moved macros to silctypes.h.
3978 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3980 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
3982 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3984 * Added `type' argument to silc_id_payload_parse_id function which
3985 now returns the type of the ID to the sent pointer. Affected
3986 file is lib/silccore/silcid.[ch].
3988 * Added check for CMODE_CHANGE notify type that mode change is
3989 allowed by the sender. Affected file silcd/packet_receive.c.
3991 * Added check for CUMODE_CHANGE notify type that mode change is
3992 allowed by the sender. Affected file silcd/packet_receive.c.
3993 Added the ID type as CUMODE_CHANGE notify type as argument
3994 to the `notify' client operation. Affected files are
3995 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3997 * Added function silc_client_add_server to the client library.
3998 Added support for resolving also channel and server info when
3999 received unknown entity in notify packet. Affected files are
4000 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4002 * Added function silc_command_get_status to return the command
4003 status from the command reply's argument payload. Affected files
4004 are lib/silccore/silccommand.[ch].
4006 * Added check for KICKED notify type that the kicking is
4007 allowed by the client. Affected file silcd/packet_receive.c.
4009 * Created function silc_get_input which can be used to get input
4010 (echo on or off) from user on command line. Affected files are
4011 lib/silcutil/silcutil.[ch].
4013 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Optimized silc_server_packet_relay_to_channel function.
4016 Added new function silc_channel_message_payload_encrypt which
4017 can be called directly if channel message payload needs to
4018 be encrypted and is already encoded (no need to call _encode
4019 function). Packet relaying is now done by router without any
4020 extra memory allocations. Affected files are
4021 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4022 silcd/packet_send.c.
4024 * Fixed the INVITE notify handling. It took wrong arguments
4025 as invite list and invite delete. Affected file is
4026 silcd/packet_receive.c.
4028 * Added check for TOPIC_SET notify type that the topic change is
4029 allowed by the client. Affected file silcd/packet_receive.c.
4031 * Added check for INVITE notify type that inviting is allowed by
4032 the client. Affected file silcd/packet_receive.c.
4034 * Changed the silc_server_client_on_channel to return the
4035 SilcChannelClientEntry as well. Moved the function
4036 silc_server_check_cmode_rights to server_util.[ch].
4037 Affected files are silcd/server_util.[ch], silcd/command.c.
4039 * Added function silc_server_check_umode_rights to check whether
4040 changing client's user mode is allowed. Added check for
4041 UMODE_CHANGE notify type that the umode change is allowed
4042 by the client. Affected files are silcd/server_util.[ch],
4043 silcd/packet_receive.c and silcd/command.c.
4045 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4048 ID length. It ignored that ID can be IPv6 based as well.
4049 Affected file lib/silccore/silcpacket.h.
4051 * Fixed the silc_id_id2str and silc_id_str2id to take the
4052 IPv6 address offset's into consideration. Affecte file is
4053 lib/silccore/silcid.c.
4055 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Fixed the internal Unix scheduler functions to check for
4058 NULL context they may receive. The affected file is
4059 lib/silcutil/unix/silcunixschedule.c.
4061 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4063 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4064 can specify different directory with --home command line
4065 parameter. Affected files irssi/src/silc/core/client_ops.c,
4068 * SILC-specific commands aren't now executed if the active server
4069 isn't of SILC-type, so there won't be problems with having
4070 IRC and SILC protocol support in same client. Affected files
4071 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4074 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4076 * Improved the signal support in SILC Schedule. Added new
4077 function silc_schedule_signal_call which is used by application
4078 to mark a signal to be called. It is now safe to perform
4079 any kind of tasks in signal callbacks since it is guaranteed
4080 that the application specified signal callback is called
4081 after the signal is over. Affected files are
4082 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4084 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * Added `name' field to SilcChannelPrivateKey to represent
4087 application given name for the key. Moved also the context from
4088 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4089 Added the `name' argument also to the function
4090 silc_client_add_channel_private_key.
4092 Added function silc_client_current_channel_private_key to set the
4093 current channel private key in use.
4095 Added "change" command to KEY command which can be used to change
4096 the current channel private key. Bound the command also to
4097 alt+K (Alt+Shift+k).
4099 Also affected files lib/silcclient/client_channel.c,
4100 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4102 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4104 * Added silc_rng_get_byte_fast function in to the
4105 lib/silccrypt/silcrng.[ch].
4107 * Changed the interface of silc_packet_assemble and the
4108 silc_packet_send_prepare. If silc_packet_assmble is now
4109 called the application does not call silc_packet_send_prepare
4110 because the library will call it automatically. These
4111 interfaces now also return a reference to the outgoing buffer
4112 which includes the assembled packet, which the application can
4113 use to encrypt the packet.
4115 Affected files are lib/silccore/silcpacket.[ch],
4116 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4117 silcd/packet_send.c, server_backup.c and packet_receive.c.
4119 * Fixed a packet sending bug on very high load, where outgoing
4120 packet queue wasn't handled correctly and packets got corrupted.
4121 Affected files are lib/silcutil/*/silc*sockconn.c,
4122 lib/silcclient/client.c and silcd/server.c.
4124 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Added macro SILC_PACKET_DATALEN which can be used during
4127 packet assembling to check whether the data to be added to
4128 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4129 len is truncated until it fits it.
4131 Added checks for maximum length of channel message payload and
4132 private message payload also.
4134 Added checks for maximum packet length in server and in
4137 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4138 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4139 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4140 lib/silcclient/client_prvmsg.c.
4142 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Added silc_server_packet_queue_purge call to the
4145 silc_server_disconnect_remote to assure that all data in the
4146 queue before disconnecting is sent to the network. Affected
4147 file silcd/server.c.
4149 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4151 * Added the deleting of server's own ID cache entry to the
4152 silc_server_free function. Free also everything else that
4153 has been allocated in silc_server_init. The affected file
4156 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Added functions silc_parse_version_string, silc_version_to_num,
4159 and silc_ske_parse_version to parse SILC protocol style version
4160 strings. Affected files lib/silcutil/silcutil.[ch] and
4161 lib/silcske/silcske.[ch].
4163 * Added new configuration params: version_protocol, version_software
4164 and version_software_vendor to specify what version the remote
4165 host must at least be to be able to connect to server. The vendor
4166 string can be regex matched too. Added new function
4167 silc_server_connection_allowed to check maximum number of allowed
4168 connections, and allowed versions for incoming connections.
4169 Affected files are silcd/server.c, server_util.[ch] and
4172 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Added preliminary support for signals in scheduler. The
4175 signals we care about are now blocked always when the scheduler
4176 is locked. This way we can synchronise the use of signal with
4177 scheduler. It is guaranteed that when signal occurs the scheduler
4178 is not locked, and thus new tasks can be safely added to the
4181 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4182 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4183 Added new platform specific routines
4184 silc_schedule_internal_signals_[un]block and
4185 silc_schedule_internal_signal_[un]register.
4187 Added new functions to SILC Schedule API:
4188 silc_schedule_signal_[un]register. Each signal that application
4189 is going to use should be registered to the scheduler.
4191 Affected files are lib/silcutil/silcschedule.[ch],
4192 lib/silcutil/*/silc*schedule.c.
4194 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4196 * Check for unauthenticated client and server in the
4197 silc_server_new_client and silc_server_new_server functions.
4198 Affected file silcd/packet_receive.c.
4200 * Added function silc_string_is_ascii to check whether given
4201 string is 7-bit ASCII string. Affected files are
4202 lib/silcutil/silcutil.[ch].
4204 * Added function silc_id_is_valid_server_id into the
4205 silcd/serverid.c and added checking for valid Server ID's in
4206 silc_server_new_server. The Server ID must always be based
4207 on the server's public IP address.
4209 * Added logging of DISCONNECT packet message in the server.
4210 Affected file silcd/server.c.
4212 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Changed all library interfaces that use Global RNG to also
4215 accept SilcRng as argument. Affected files are
4216 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4217 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4218 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4219 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4220 lib/silccrypt/rsa.c.
4222 * Added function silc_pkcs_generate_key to the
4223 lib/silccrypt/silcpkcs.[ch] for applications so that they
4224 don't need to do pkcs->pkcs->init calls anymore.
4226 * Remove SilcSocketConnection from the SFTP API since it really
4227 wasn't needed there. The application has the information
4228 saved in its contexts anyway and the SFTP layer doesn't need
4229 know about it. Affected files lib/silcsft/silcsftp.h and
4230 lib/silcsftp/sftp_[server/client].c.
4232 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4233 The SilcSimContext is not SilcSim.
4235 * Fixed possible buffer overflows in silc_id_render in the
4236 lib/silcutil/silcutil.c.
4238 * On EPOC the global crypto module lists are not used at all
4239 in the crypto library. Added support for using the constant
4240 algorithm list on EPOC. Affected files are
4241 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4244 * Fixed the handling of third parameter of KICKED notify, since
4245 it was mistakenly updated to SILC Protocol 1.0 even though it
4246 is to be included in 1.1. Since it is not in 1.0 it is not
4247 mandatory, and this fix now handles it only if it is provided,
4248 and it is not error if it is not provided. Affected file
4249 lib/silcclient/client_notify.c.
4251 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4253 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4254 client. Affected file irssi/src/silc/core/client_ops.c.
4256 * Merged with Irssi 0.8.4 from irssi.org CVS.
4258 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Check for valid socket connection in client entries before
4261 sending any messages. Fixes a crash, but doesn't fix some
4262 other underlaying bug that is lurking there. Affected
4263 file silcd/packet_send.c.
4265 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4267 * $usermode, $cumode and $cumode_space expandos shouldn't do
4268 anything with non-SILC server records. Affected file
4269 irssi/src/silc/core/silc-expandos.c
4271 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4273 * Fixed the silc_net_check_[host/local]_by_sock to support
4274 IPv6 bound sockets as well. Now they can return IPv6 addresses
4275 as well. Affected file lib/silcutil/silcnet.c.
4277 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4278 Affected lib/silcutil/unix/silcunixnet.c.
4280 * Fixed ID rendering (at least on some platforms, not NetBSD)
4281 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4283 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Added silc_hash_public_key and silc_hash_public_key_compare
4286 functions to be used with SilcHashTable. They can be used to
4287 hash public keys and compare public keys in hash table. Affected
4288 file lib/silcutil/silcutil.[ch].
4290 * Added support for specifying multiple public keys for Client
4291 connection section in server configuration file. This makes it
4292 possible to accept multiple public keys from same host, or to
4293 make a section that accepts any incoming host, and have the
4294 accepted public keys listed in the section.
4296 Added functions silc_sever_[find/get]_public_key, added the
4297 support for this actually to all connection sections but only
4298 the Client section is currently allowed to specify multiple
4301 Affected files are silcd/server.c, server_internal.h,
4302 command.c, protocol.c, server_util.[ch], packet_receive.c.
4304 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Merged Irssi 0.8.2 from irssi.org CVS.
4308 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4310 * If silc_debug is TRUE, also output standard logging messages
4311 to stderr with the debug output.
4313 Made silc_log_reset_all() flushing all channels before returning.
4314 Also fixed some documentation typos.
4316 Affected files are lib/silcutil/silclog.[ch].
4318 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Fixed the server to check correctly the amount of connections
4321 from single host, by checking also the type of the connection.
4322 Fixed also the comparison of number of connections and number
4323 of allowed connections. Affected files are silcd/server.c,
4326 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Fixed the USERS command reply to save the user's mode on the
4329 channel as well. Fixed JOIN command reply to check whether a
4330 client is on channel already and not join it twice. Affected
4331 file lib/silcclient/command_reply.c.
4333 * Added new file silc-expandos.c into irssi/silc/core/ to return
4334 various stuff for various signal for the statusbar etc. updating.
4335 Now Irssi SILC client prints channel user modes etc. on the
4338 * The user mode (like server/router operator changes) is now shown
4339 on the Irssi SILC client's statusbar. The affected files are
4340 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4342 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4345 to SILC_SCHEDULE_[UN]LOCK macros.
4347 * Added more error printing to logs in server code. Affected
4348 files silcd/server.c and silcd/protocol.c.
4350 * Fixed -S option parsing in Irssi SILC Client. Affected file
4351 irssi/src/silc/core/silc-core.c.
4353 * Added silc_buffer_alloc_size function. Affected file is
4354 lib/silcutil/silcbuffer.h.
4356 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4358 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4359 constants. Affected files in
4360 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4363 * Changed the internal SFTP Memory FS table to const. Affected
4364 file lib/silcsftp/sftp_fs_memory.c.
4366 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Fixed the buffer formatting and unformatting routines to
4369 check the size of 64 bits types with sizeof(). Affected
4370 file is lib/silcutil/silcbuffmt.c.
4372 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Removed 0.6.x backwards support.
4376 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4378 * Changed all integer type names:
4379 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4380 to avoid collisions with other libraries using same type names
4383 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4385 * Added `prefer_ipv6' argument to the functions
4386 silc_net_gethostbyname[_async]. If it is TRUE it will return
4387 IPv6 address over IPv4. If FALSE IPv4 address is returned
4388 even if IPv6 address was found. Affected files
4389 lib/silcutil/silcnet.[ch].
4391 * Added support silc_net_create_connection[_async] to fallback
4392 to IPv4 address if IPv6 address could not be used (like if
4393 it doesn't work on a specific system). Affected file in
4394 lib/silcutil/unix/silcunixnet.c.
4396 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * Added silc_schedule_reinit function to do the enlarging
4399 of the max tasks handling capabilities of the scheduler.
4400 Affected files lib/silcutil/silcschedule.[ch].
4402 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Added automatic extern "C" { ... } for C++ compilers so the
4405 application does not need to define them. Affected file
4406 includes/silcincludes.h.
4408 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4409 old name went against naming convention. Applications now
4410 include "silcclient.h" instead of "clientlibincludes.h".
4411 Removed includes/clientlibincludes.h, it is redundant now.
4413 * Renamed includes/version.h to silcversion.h.
4415 * Added really preliminary support for OS/2 into the util
4416 library. Only thread & mutex API is implemented, others
4417 are still to be implemented. Created the lib/silcutil/os2/
4418 directory. Created also file includes/silcos2.h.
4420 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Added preliminary BeOS support into the util library.
4423 Created lib/silcutil/beos/, and implemented all the needed
4424 functions to support SILC on BeOS. Created also file
4425 includes/silcbeos.h.
4427 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4429 * Added proper initializations to silc's irssi code, so it's
4430 now possible to load it as module. Affected files
4431 irssi/src/silc/core/silc-core.c,
4432 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4434 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4439 * Fixed the silcdoc document generator to correct generate
4440 docs from all kinds of filenames. Affected files are
4441 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4443 * ROBOdoc documented lib/silcutil/silcmemory.h.
4444 Added also new function silc_memdup.
4446 * Removed lib/silcutil/silcbufutil.h and moved those routines
4447 to the lib/silcutil/silcbuffer.h.
4449 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Added `user_count' to the SilcChannelEntry which now tells the
4452 number of users on the channel. The user count is now saved
4453 in normal server of global channels as well. Affected files
4454 silcd/server.c, idlist.h, packet_receive.c and command.c.
4456 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4457 include file utility functions.
4459 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4460 instead of calling directly OS routines.
4462 * Fixed NICK change printing in Irssi SILC Client. Fixed
4463 KICKED notify printing in Irssi SILC Client. Affected file
4464 irssi/src/silc/core/client_ops.c.
4466 * Fixed a NICK change bug in client library, to not recreate the
4467 client_entry->channels hash table everytime nick is changed.
4468 Affected file lib/silcclient/client.c.
4470 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4473 the SKE interface a bit.
4475 * Fixed padding problem in PKCS#1. The padding was not actually
4476 random since the random number generator was used incorrectly.
4477 This security bug affects only when encrypting with PKCS#1, and
4478 it is not currently used at all in SILC. SILC only use signing
4479 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4481 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Rewrote the notify handling in Irssi SILC client to not call
4484 the events as signals. Fixes problems with Perl support.
4485 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4487 * Send the auto-nicking NICK command in client library with
4488 little timeout after connecting. The affected file is
4489 lib/silcclient/client.c.
4491 * Added following new config file settings:
4492 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4493 key_exchange_timeout, conn_auth_timeout, connections_max,
4496 Implemented all the new config settings handling in the server.
4498 Optimized the use of SKE Mutual flag usage. Use it only
4499 if connection authentication protocol is not based in public
4502 Renamed all SilcServerConfigSection* to SilcServerConfig*
4503 to have a bit shorter names.
4505 Affected files silcd/serverconfig.[ch], server.[ch], and
4508 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4510 * Cleaned up the listening sockets code, preparing for the rehash
4511 support. Affected file is silcd/server.c.
4513 * Fixed some output messages. Affected files are silcd/silcd.c,
4516 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Create lib/doc/silcrng_intro.html document as introduction
4519 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4521 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4523 * Fixes to the silcd config template. Affected file is
4524 doc/example_silcd.conf.in.
4526 * Removed type casts from silc_calloc(), conforming to the
4527 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4529 * Removed param_name member from client, server, and router
4530 section structs, now identifying the param directly.
4532 Added CONFIG_FREE_AUTH macro in config file parsing.
4534 Affected files are silcd/serverconfig.[ch].
4536 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4538 * Fixed command line parameter handling. All SILC initialization
4539 is now done in silc_core_init() which also fixes autoconnecting
4542 Affected files irssi/src/silc/core/silc-core.c,
4543 irssi/src/fe-text/silc.c.
4545 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Added new configuration options and blocks:
4548 keepalive_secs, reconnect_count, reconnect_interval,
4549 reconnect_interval_max, reconnect_keep_trying and
4550 require_reverser_lookup. Added ConnectionParam block, and
4551 implemented the connection parameters when connecting as
4552 initiator and when accepting connections as responder.
4554 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4555 whether given configuration value has been given already.
4557 Affected files silcd/serverconfig.[c], server.[c].
4559 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4560 algorithm parts and created new file silcalgs.conf, that
4561 is now included from the example_silcd.conf.in.
4563 * Optimized the silc_server_connect_to_router_second to take
4564 the connection configuration object from the SilcServerConnection
4565 object instead of finding it during the connecting phase.
4566 Added the configuration object to SilcServerConnection struct.
4567 Affected files silcd/server_internal.h, server.c.
4569 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Add the client on channel after it was resolved at the
4572 channel message receiving, and it was not already on the
4573 channel. Affected file lib/silcclient/client_channel.c.
4575 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Fixed the public key authentication to allocate always the
4578 destination signature buffer instead of using static buffer.
4579 Affected file silcd/protocol.c.
4581 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4583 * Unified the serverconfig.[ch]'s helper function interface.
4584 Affected file silcd/serverconfig.[ch].
4586 * Removed doc/example_silc.conf.in since it is redundant.
4587 The make install will now install irssi/silc.conf file.
4589 * Added new Passphrase and Publickey authentication methods to
4590 config file, allowing both public key and passphrase based
4591 authentication to be set at the same time.
4593 Added `prefer_passphrase_auth' setting in config file which
4594 can be used to set to prefer passwd auth if both passwd and
4595 public key is set. If not set, public key is preferred.
4596 This has effect only when being initiator (responder will try
4599 Added support for authentication with passphrase and public key
4600 at the same time. The passphrase is tried first always since
4601 it is faster to check.
4603 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4605 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4607 * Merged the new SILC Config library, with the server parsing
4608 support. Read the header file silcconfig.h or the toolkit
4609 documentation for the news. Affected files are
4610 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4611 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4612 silcd/protocol.c silcd/server.c silcd/server_backup.c
4613 silcd/serverconfig.[ch] silcd/silcd.c.
4615 * Fixed some silclog documentation. Affected file is
4616 lib/silcutil/silclog.h.
4618 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * The silc_cipher_register, silc_hash_register and
4621 silc_hmac_register now checks if the object to be registered
4622 is registered already. Affected files are
4623 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4625 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4627 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4629 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Allow zero length channel messages inside the Channel Message
4632 Payload. Affected file lib/silccore/silcchannel.c.
4634 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4635 as header filenames.
4637 * Removed lib/silcclient/README and created HTML file
4638 lib/silcclient/silcclient_using.html, which is now included
4639 as part of Toolkit documentation.
4641 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Fixed CUMODE_CHANGE notify handling to change the mode of
4644 correct client. Affected file lib/silcclient/client_notify.c.
4646 * Make silc_rng_alloc fail if it cannot allocate the sha1
4647 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4649 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4651 * Fixed the file transfer's key agreement payload to include
4652 zero port also if the hostname is NULL because it could not
4655 Call file transfer monitor callback now also if error occurs
4656 during key agreement protocol.
4658 Changed the silc_client_file_send interface to return the
4659 SilcClientFileError instead of session id. The session ID
4660 is returned into pointer provided as argument.
4662 Check that the file exists locally before sending the
4663 file transfer request at all.
4665 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4667 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4668 error than can occur while key agreement protocol. Affected
4669 file lib/silcclient/silcapi.h.
4671 * Fixed the event_mode CMODE handler to not crash when mode
4672 is changed and +k mode is set in the channel. Affected file
4673 irssi/src/silc/core/silc-channels.c.
4675 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4676 SILC_LOG_WARNING to give out Warning and not Error. Affected
4677 file lib/silcutil/silclog.c.
4679 * Fixed the channel message payload decryption in the function
4680 silc_channel_message_payload_decrypt to not modify the original
4681 buffer before it is verified that the message decrypted
4682 correctly. Otherwise, next time it is called with correct
4683 channel key it won't encrypt since the payload is corrupted.
4684 Affected file lib/silccore/silcchannel.c.
4686 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4688 * Do not constantly resize the window. A fix patch by cras.
4689 Affected file irssi/src/fe-text/screen.c.
4691 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4694 Affected file lib/silcutil/silcnet.c.
4696 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Fixed a bug in hash table internal routine for traversing
4699 the table with foreach callback. The current entry may
4700 become invalid in the callback but it was referenced after
4701 the callback returned.
4703 Do not allow auto rehashing of hash table during the
4704 silc_hash_table_foreach operation, for same reasons as it is
4705 not allowed for SilcHashTableList. Affected files are
4706 lib/silcutil/silchashtable.[ch].
4708 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4710 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4711 Win32 DLL. extern's in header files are now declared with
4714 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4716 * Fixed private message handling. It used some old code that
4717 caused the client to crash. Affecte file is
4718 lib/silcclient/client_prvmsg.c.
4720 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Added function silc_client_add_channel,
4723 silc_client_replace_channel_id, and removed functions
4724 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4725 from client library.
4727 * Added cross reference of the joined channels to the
4728 SilcClientEntry, and changed the SilcChannelEntry's
4729 users list to SilcHashTable. The affected files are
4730 lib/silcclient/idlist.[ch].
4732 * Fixed a bug in hash table tarversing. While the hash table
4733 is traversed with SilcHashTableList the table must not be
4734 rehashed. It is now guaranteed that auto rehashable tables
4735 are not rehashed while tarversing the list. Also defined that
4736 silc_hash_table_rehash must not be called while tarversing
4737 the table. Added function silc_hash_table_list_reset that must
4738 be called after the tarversing is over. The affected files are
4739 lib/silcutil/silchashtable.[ch].
4741 * Changed all hash table traversing to call the new
4742 silc_hash_table_list_reset in server and in client library.
4744 * Added function silc_client_on_channel to return the
4745 SilcChannelUser entry if the specified client entry is joined
4746 on the specified channel. This is exported to application as
4747 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4749 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4751 * Fixed founder regaining problem with JOIN command on normal
4752 server. The notify for mode change must be sent always and
4753 not only if !cmd->pending. Affected file silcd/command.c.
4755 * Fixed the WHOWAS command's reply sending to support the
4756 lists correctly. Affected file silcd/command.c.
4758 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * When sending JOIN command to router for processing the
4761 sender's old command identifier was not saved back to the
4762 sender's command context, fixed now. The affected file is
4765 * Create the key in JOIN command of the router did not return
4766 the channel key, added check for this. Affected file is
4769 * Fixed a channel ID update bug in JOIN command reply. Do
4770 not directly upgrade the ID but call the function
4771 silc_idlist_replace_channel_id if the ID was changed.
4772 Affected file silcd/command_reply.c.
4774 * Fixed memory leaks from command calling if it would fail.
4775 Affected file silcd/command.c.
4777 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4779 * Applied patches from cras:
4781 Memory leak fixes around libaries, irssi window resize fix,
4782 new silclist.h and silcdlist.h, all extern inline changed to
4785 * Removed dotconf from lib/dotconf, not needed anymore.
4787 * Removed TRQ from lib/trq, not needed anymore.
4789 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4790 with server connections. Later this will be configurable
4791 in config file after new config file is done. Affected file
4794 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Fixed a crash in server related to channel announcements.
4797 Affected file silcd/server.c.
4799 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Fixed memory leaks in silc_server_create_new_channel*
4802 functions. Affected file silcd/server.c.
4804 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4805 which ID was changed. This way the router will send the
4806 user list for the channel again, and server won't be in
4807 desync in some rare circumstances. Affected file is
4808 silcd/packet_receive.c.
4810 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Check for NULL socket pointer in the function
4813 silc_server_packet_send_to_channel_real. Affected file
4814 silcd/packet_send.c.
4816 * Fixed the BAN notify handling to correctly remove ban
4817 list. Affected file silcd/packet_receive.c.
4819 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4821 * Fixed some header addition to Toolkit distribution in
4822 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4824 * Added lib/silcclient/client_ops_example.h as an template
4825 file for application programmers to quickly start using
4826 the SilcClientOperation functions in their application.
4827 Updated the lib/silcclient/README as well to tell about this
4828 nice file made available.
4830 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4832 * Call silc_server_remove_from_channels when removing client
4833 entry when NO_SUCH_CLIENT_ID was received. Affected file
4834 is silcd/command_reply.c.
4836 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Added server & router operator statistics updating. Affected
4839 file silcd/packet_receive.c and silcd/command.c.
4841 * Fixed the SERVER_SIGNOFF notify handling on normal server
4842 not to save the history information for clients. Same was
4843 fixed earlier in remove_clients_by_server function, but not
4844 here. Affected file silcd/packet_receive.c.
4846 * Raised the default connection-retry count from 4 to 7 in
4847 server. Affected file silcd/server.h.
4849 * Cancel any possible reconnect timeouts when we start the
4850 key exchange. Affected file silcd/server.c.
4852 * Do not reconnect on connection failure when SCONNECT was
4853 given. Affected files silcd/server.[ch].
4855 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4857 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4859 * Fixed the NICK command to always give the unformatted
4860 nickname to the one giving the NICK command. If unformatted
4861 nickname is cached already it will be formatted and the
4862 local entry will always get the unformatted nickname.
4863 Affected file lib/silcclient/idlist.c.
4865 * Fixed some double frees from client library commands.
4866 Affected file is lib/silcclient/command.c.
4868 * Fixed CUMODE command in server to assure that no one can
4869 change founder's mode than the founder itself, there was a
4870 little bug. Affected file silcd/command.c.
4872 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4874 * Removed the SilcClientCommandDestructor from the client
4875 libary, it is not needed anymore. Affected files are
4876 lib/silcclient/silcapi.h, command[_reply].[ch],
4877 client_notify, idlist.c.
4879 * Fixed GETKEY command to first resolve client, and then
4880 resolve the server only if the client was not found, instead
4881 of resolving both at the same time. Affected file is
4882 lib/silcclient/command.c.
4884 * Added silc_client_start_key_exchange_cb and lookup the
4885 remote hostname and IP address before starting the key
4886 exchange with server. The affected file is
4887 lib/silcclient/client.c.
4889 * The server's public key is now saved using the IP address
4890 of the server and not the servername for the filename.
4891 The hostname public key filename is checked as an fall back
4892 method if the IP address based filename is not found.
4894 Fixed the GETKEY command to save the fetched server key
4895 in correct filename.
4897 Print the remote server's hostname now when new key is
4898 received during connection process. Affected file is
4899 irssi/src/silc/core/client_ops.c.
4901 * Return always our own public key to the client if it asks
4902 for it with GETKEY command. Affected file silcd/command.c.
4904 * Removed the use_auto_addr variable from default config
4905 file since it was in wrong section. Affected file is
4908 * Fixed TOPIC_CHANGE notification to not route it when it
4909 was sent using silc_server_send_notify_to_channel function.
4910 Affected file silcd/command.c.
4912 * Fixed silc_server_send_notify_kicked to send the kicker's
4913 Client ID also, it was missing. Affected files are
4914 silcd/command.c, silcd/packet_send.[ch].
4916 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Do not save client history information in SERVER_SIGNOFF.
4919 Fixes the bug in normal server that it does not detect
4920 the client becoming valid after the server becomes back
4921 online. Affected file silcd/server_util.c.
4923 * Added `sock_error' field into the SilcSocketConnection
4924 context. When error occurs during socket operation (read
4925 or write) the error is saved. Added also new function
4926 silc_socket_get_error to return human readable socket error
4927 message. Affected files are lib/silcutil/silcsockconn.[ch],
4928 lib/silcutil/unix/silcunixsockconn.c, and
4929 lib/silcutil/win32/silcwin32sockconn.c.
4931 * The server now prints the socket error message in the
4932 signoff for client. Affected file silcd/server.c.
4934 * Fixed the `created' channel information sending from router
4935 to server in JOIN command. Checks now whether the channel
4936 really was created or not and set it according that.
4938 Fixed the JOIN command to use the client entry's current
4939 ID during the joining procedure instead of the one it sent
4940 in the command (it is checked though), since it can change
4941 between the packet processing and command processing, and
4942 would just case unnecessary pain in the client end. Affected
4943 file silcd/command.c.
4945 * Fixed a channel key payload sending to use correct channel
4946 ID when the server was forced to change the channel's ID by
4947 router. Router sent the key payload with the old Channel ID.
4948 Affected file silcd/packet_receive.c.
4950 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Call silc_server_save_channel_key only if the key payload
4953 was provided in the JOIN command's command reply. Affected
4954 file silcd/command_reply.c.
4956 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4958 * Fixed silc_mp_sizeinbase to return the value correctly with
4959 MPI. Affected file lib/silcmath/mp_mpi.c.
4961 * Fixed the stop_server signal to correctly stop the scheduler
4962 and gracefully stop the server when SIGTERM or SIGINT signals
4963 are received. Affected file silcd/silcd.c.
4965 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4967 * Simple handling of TERM and HUP signals. Also added some log
4968 flushing call around. Affected file is
4971 * Fixed small bugs in silclog.c. Now buffering output will take
4972 effect after 10 seconds since startup: This will ensure that
4973 no important startup messages are lost. Also output redirection
4974 will preserve original format ([Date] [Type] message).
4975 Affected file is lib/silcutil/silclog.c.
4977 * Added two options to the config file, in the logging section:
4978 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
4979 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
4981 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Do not print the warning about log files not being initialized
4984 more than once to avoid excess logging. Affected file is
4985 lib/silcutil/silclog.c.
4987 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
4988 the SIM copying in make install in Makefile.am.pre.
4990 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4992 * Rewritten silclog APIs. Globally interesting changes follows:
4993 silc_log_set_files() changed to silc_log_set_file().
4994 silc_log_set_callbacks() changed to silc_log_set_callback().
4995 ROBOdoc documented silclog header file.
4996 SilcLogCb now returns bool to wether inihibit the default
4997 handler or not (to keep the old behaviour return always TRUE).
4998 The new APIs should also fix the problem of the
4999 silcd_error.log file that was written in the current directory.
5002 Log files streams will remain opened after silc_log_set_file()
5003 call, means less CPU usage notably on high traffic servers.
5004 File streams are now full buffered, and flushed to the disk
5005 every 5 minutes, lesses HD activity and CPU usage.
5006 Messages can be redirected, allowing admins to configure
5007 one single logfile for all server messages.
5008 the silc_log_quick global variable to activate fast-logging.
5009 Affected files lib/silcutil/silclog.[ch]
5011 * Changed some code to conform new silclog APIs. Affected
5012 files are doc/example_silcd.conf.in, silcd/server.c
5013 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5016 * Fixed a memory leak that could occur in some situations.
5017 Affected file silcd/serverconfig.c.
5019 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5021 * Added the silc_client_del_client to remove the client from
5022 all channels as well. Affected file lib/silcclient/idlist.c.
5024 * Fixed the client library to correctly remove the client
5025 from all channels when the client entry is being destroyed.
5026 Affected file lib/silcclient/client_notify.c, command.c.
5028 * Added auto-nicking support to the client library. If the
5029 applicatio now sets client->nickname it will be sent to the
5030 server after connecting by the library. This way for example
5031 SILCNICK (or IRCNICK) environment variables will have effect
5032 and always change the nickname automatically to whatever
5033 it is wanted. Affected file lib/silcclient/client.[ch].
5035 * Renamed silc_server_command_bad_chars to the
5036 silc_server_name_bad_chars and moved it to the
5037 silcd/server_util.[ch]. Added also new function
5038 silc_server_name_modify_bad to return nickname that
5039 includes bad characters as new nickname without those
5040 bad characters. This check and modify is now used in
5041 silc_server_new_client when the username is initially set
5042 as nickname, so it must be checked to be valid nickname.
5043 Affected file silcd/packet_receive.c.
5045 * The nickname length is now taken from the packet for real
5046 and not trusted to strlen() since it clearly can return
5047 wrong length for nickname including bad characters. This
5048 also applies to channel names. Affected file silcd/command.c.
5050 * Removed the lib/silcsilm/modules directory. Modules are now
5051 compiled into the lib/silcsim. Fixed the copying of the
5052 modules to follow symbolic links in Makefile.am.pre.
5054 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Fixed silc_string_regexify list creation. Fixes bugs with
5057 BAN and INVITE commands in server. The affected file is
5058 lib/silcutil/unix/silcunixutil.c.
5060 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5062 * Removed the command destructor entirely from the server's
5063 command and command reply routines. It is not needed, and
5064 its usage was buggy and caused crashes. Affected files are
5065 silcd/command[_reply].[ch].
5067 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5069 * Cancel protocol and NULL sock->protocol if timeout
5070 occurred during protocol. Affected file silcd/server.c.
5072 * Cancel protocol timeouts always before calling the final
5073 callback, to assure that after final callback is called
5074 no other state will be called for the protocol anymore.
5075 Affected file silcd/protocol.c.
5077 * Print error log if incoming connection configuration could
5078 not be found. Affected file silcd/server.c.
5080 * Fixed JOIN command to correctly save the founder mode
5081 to the client on normal SILC server, when the channel
5082 was created by the router. Affected file silcd/command.c.
5084 * Fixed LIST command (hopefully) to send correct reply
5085 packets. Affected file silcd/command.c.
5087 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5089 * The silc_packet_receive_process now returns FALSE if the
5090 read data was invalid packet, and TRUE if it was ok.
5092 The server now checks that if unauthenticated connection
5093 sends data and its processing fails the server will close
5094 the connection since it could be a malicious flooder.
5096 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5098 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5100 * Make sure the warning about error opening a log file is
5101 printed only once and not everytime it fails (produces
5102 too much useless log). Affected file lib/silcutil/silclog.c.
5104 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5106 * Made the silc_server_daemonise() function more readable.
5107 Affected file silcd/server.c.
5109 * Pid file is now optional, the user may comment it out from
5110 the config file. Removed define SILC_SERVER_PID_FILE, we
5111 don't need a default any longer. Affected file
5112 configure.in.pre, lib/Makefile.am.pre.
5114 * Make some use of the pid file. The server now dies at startup
5115 if it detects a valid pid file on his path. The server would
5116 die anyway in this circumstance, because of the bind() failure.
5117 Affected file silcd/silcd.c.
5119 * No longer compiling lib/dotconf.
5121 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5123 * Fixed JOIN command parsing not to crash. Affected file
5124 lib/silcclient/command.c.
5126 * Fied the NICK_CHANGE notify to add the new client entry
5127 even it is resolved. This removes an <[unknown]> nick
5128 thingy bug in the client. Affected file is
5129 lib/silcclient/client_notify.c.
5131 * Do not try to allocate 0 bytes (efence does not like it)
5132 in lib/silccore/silccomand.c when encoding payload.
5134 * Do not take IRCNICK as nickname in Irssi SILC client since
5135 it is not possible to set nickname before hand connecting
5136 the server (TODO has an entry about adding auto-nicking
5139 * Changed the silc_server_command_pending to check whether
5140 there already exists an pending entry with the specified
5141 command, command identifier and pending callback. This is
5142 to fix IDENTIFY and WHOIS related crashes that may register
5143 multiple pending commands with same identifier. Affected
5144 file silcd/command.c.
5146 * Fixed the server to reconnect to the router even if it
5147 was already reconnecting and EOF was received. This to
5148 fix a possibility that the server wouldn't ever try to
5149 auto-reconnect to the router. Affected file silcd/server.c.
5151 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5153 * Fixed the server's password authentication to use the
5154 length of the locally saved password, and not the one
5155 sent in the packet. Affected file silcd/protocol.c.
5157 * Fixed same password authentication problem in the
5158 Authentication Payload handling routines in
5159 lib/silccore/silcauth.c.
5161 * Yet another password authentication problem fixed with
5162 channel password handling in silcd/command.c.
5164 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5166 * If first character of string in silc_parse_userfqdn is '@'
5167 then do not parse it. Affected file is
5168 lib/silcutil/silcutil.c.
5170 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5172 * Fixed minor bug in IDENTIFY command reply sending, which
5173 caused various weird problems during JOIN when it was
5174 resolving names for users. Affected file silcd/command.c.
5176 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5178 * Fixed the IDENTIFY command reply sending to chech better valid
5179 clients. It was possible to send incomplete list of replies.
5180 Affected file silcd/command.c.
5182 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5184 * Added silc_client_command[s]_[un]register functions now to
5185 dynamically register the commands in client library. Removed
5186 the static table of commands. This allows the client library
5187 to call commands without causing the application to know about
5188 what commands library has called.
5190 Removed the INFO command reply kludge to detect when the command
5191 was called by library. Now library use its own command reply
5192 function for INFO command.
5194 Added function silc_client_command_call to call a command.
5195 Application can use it to call command, not access the structure
5198 Now all commands that are sent by the client library (not
5199 explicitly sent by application) use own command reply functions.
5201 Affected files around lib/silcclient/ and in
5202 irssi/src/silc/core/.
5204 * Fixed the WHOIS command reply sending to chech better valid
5205 clients. It was possible to send incomplete list of replies.
5207 Fixed the WHOIS and IDENTIFY to send the request to router
5208 if normal server did not do it and did not find any results.
5210 Affected file silcd/command.c.
5212 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5214 * Moved the internal data from SilcClient context into its
5215 own file, not accesible to application. Affected files
5216 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5217 and other files in client library.
5219 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5221 * Added doc/examples installation target in Makefile.am.pre.
5224 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5226 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5227 commands the found client entry will be removed from the
5228 cache, after notifying application about the error. Affected
5229 file lib/silcclient/command_reply.c.
5231 * Changed the /MSG to check for exact nickname user gave, and
5232 not let `nick' match `nick@host' if it is only one found. Now,
5233 user must type the exact nickname (like nick@host2) even if
5234 there are no more than one same nicks found. This is to avoid
5235 a possibility of sending nickname to wrong nickname since
5236 `nick' could match `nick@host'. Affected file is
5237 irssi/src/core/silc-servers.c.
5239 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5241 * Do not print "you are now server operator" or similar when
5242 giving /away command. Affected files are
5243 irssi/src/silc/core/client_ops.c, silc-servers.h.
5245 * Made the silc_server_command_pending_error_check to send
5246 the same command reply payload it received back to the
5247 original sender of the command. This way all arguments
5248 that was received by the server will be received by the
5249 client too. Affected file silcd/command.c.
5251 * Added the silc_idcache_add to return the created cache entry
5252 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5254 * Add global clients to expire if they are not on any channel.
5255 This is because normal server will never know if they signoff
5256 if they are not on any channel. The cache expiry will take
5257 case of these entries. This is done by normal servers only.
5258 The affected files are silcd/command_reply.c,
5259 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5261 * If server receives invalid ID notification for WHOIS or
5262 IDENTIFY and the ID exists in the lists, it is removed.
5263 Affected file silcd/command_reply.c.
5265 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5266 in client then client entry that it matches is searched and
5267 the nickname is printed on the screen for user. Affected
5268 file irssi/src/silc/core/client_ops.c.
5270 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5272 * Use cache entry expire time in the LIST command reply to
5273 purge old entries from the cache after the LIST command
5274 reply has been received. This way we don't have non-existent
5275 entries in the cache for too long. Affected file is
5276 silcd/command_reply.c.
5278 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5280 * If we are normal server, and we've not resolved client info
5281 in WHOIS or IDENTIFY from router, and it is global client,
5282 we'll check whether it is on some channel. If it is not
5283 then we cannot be sure about its validity and will resolve it
5284 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5285 file silcd/command.c.
5287 * Search channel by name (if possible) rather than by ID
5288 in IDENTIFY command's command reply. Affected file is
5289 silcd/command_reply.c.
5291 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5293 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5294 Updated specs and implemented it. Affected file silcd/command.c,
5295 silcd/packet_send.c and silcd/packet_receive.c.
5297 * Implemented the <founder auth> payload handling in the JOIN
5298 command. If provided all conditions for channel joining
5299 except requirement to provide correct passphrase can be
5300 overrided by the channel founder. Updated the protocol specs.
5301 Affected file silcd/command.c.
5303 Added support for founder auth in JOIN command in client
5304 library. Fixed the parsing of the JOIN command now to support
5305 all options as they should be. The affected file is
5306 lib/silcclient/command.c.
5308 * Optimized the WHOIS and IDENTIFY commands to send the request
5309 to router only if it includes nicknames or other names. If
5310 they include only IDs then check the local cache first before
5311 routing. Affected file is silcd/command.c.
5313 * Added channels topic announcements. Affected file is
5314 silcd/packet_receive.c and silcd/server.c.
5316 * Fixed the silc_server_send_notify_topic_set to really destine
5317 the packet to channel. Affected file silcd/packet_send.c.
5319 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5320 library. Affected file lib/silcclient/client_notify.c.
5322 * Added UMODE announcements. Affected file silcd/server.c.
5324 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5326 * Memory leak fixes in:
5328 lib/silcutil/silcsockconn.c
5329 lib/silcske/silcske.c
5330 lib/silcske/groups.c
5332 lib/silccrypt/silcpkcs.c
5333 lib/silccore/silccommand.c
5334 lib/silccore/silcidcache.c
5339 * ROBOdoc documented the lib/silcske/groups.h file and a
5340 bit changed the interface for better.
5342 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5344 * Update the client entry context in the ID cache after
5345 nick change. Affected file lib/silcclient/command.c.
5346 Fixes the CUMODE command when regaining founder privileges,
5347 and a little WHOIS problem.
5349 * Fixed silc_net_gethostbyname to correctly call the
5350 inet_ntop. Affected file lib/silcutil/silcnet.c.
5352 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5354 * Added IPv6 support checking to the configure.in.pre, added
5355 also --enable-ipv6 option to override the check. Affected
5356 file configure.in.pre.
5358 * The silc_thread_create now calls the start function
5359 directly if threads support is not compiled in. Removes
5360 ugly #ifdef's from generic code. Affected files are
5361 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5363 * Added silc_net_gethostby[name/addr]_async to asynchronously
5364 resolve. Affected files are lib/silcutil/silcnet.[ch].
5366 * Added support for rendering IPv6 based server, client and
5367 channel IDs. Affected file lib/silcutil/silcutil.c.
5369 * Added support for creating IPv6 based server IDs. Affected
5370 file is silcd/serverid.c.
5372 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5374 * Added silc_net_gethostby[addr/name] into the
5375 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5376 routines. Added silc_net_is_ip[4/6]. Affected file is
5377 lib/silcutil/unix/silcunixnet.c. All routines that take
5378 address as argument now supports both IPv4 and IPv6 addresses.
5380 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5382 * Fixed LIST command reply sending in server. Affected file
5385 * Server now sends the kicker's client ID in the KICK notify
5386 to the kicked client. Affected file silcd/command.c.
5388 * The client library now parses the kickers client ID and
5389 UI displays it. Affected files lib/silcclient/client_notify.c
5390 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5392 * Made all payload parsing function prototypes consistent.
5393 They all take now const unsigned char * and uint32 pair as
5394 the payload data instead of SilcBuffer. Changes all around
5395 the source tree. Other unsigned char* -> const unsigned char*
5396 changes around the tree as well.
5398 * Optimized SFTP client and server packet sending not to
5399 allocate new buffer for each packet but to recycle the
5400 first allocated buffer. Affected files are
5401 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5403 * Optimized the SFTP client to use SilcList instead of
5404 SilcDList for requests, because it is faster. Affected file
5405 is lib/silcsftp/sftp_client.c.
5407 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5408 into lib/silccore/silcid.[ch].
5410 Renamed silcpayload.[ch] into silcargument.[ch].
5412 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5414 * If client entry is deleted with active key agreement
5415 session, abort the session.
5417 The silc_client_abort_key_agreement now calls the completion
5418 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5420 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5423 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5425 * Don't use __restrict in older GCC's. Affected file is
5426 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5428 * silc_net_localhost now attempts to reverse lookup the
5429 IP/hostname. Affected file lib/silcutil/silcnet.c.
5431 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5432 command. It can be used to gain founder privileges at
5433 the same time when joining the channel.
5435 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5436 kicker's client ID as well. Updated protocol specs.
5438 Defined that the server must send SILC_COMMAND_IDENTIFY
5439 command reply with error status to client who sent
5440 private message with invalid client ID.
5442 Updated the protocol specification.
5444 * Added silc_server_send_command_reply to send any
5445 command reply. Affected file silcd/packet_send.[ch].
5447 * Added silc_id_payload_encode_data to encode ID payload
5448 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5450 * The server now send IDENTIFY command reply with error
5451 status if client ID in private message is invalid. Affected
5452 file silcd/packet_receive.c.
5454 * Save the server key file with server's IP address in
5455 the filename instead of hostname. The affected file is
5456 irssi/src/silc/core/client_ops.c.
5458 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5460 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5463 * Added libtool support for compiling shared objects in
5464 lib/silcsim. Affected file configure.in.pre and
5465 lib/silcsim/Makefile.am. Original patch by cras.
5467 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5469 * Pid file configuration, and server's config file fixes
5470 patch by toma. Updated CREDITS file.
5472 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5474 * Fixed silc_client_channel_message to not try to decrypt
5475 the message twice if it resolved the destination client
5476 information. This could cause of dropping one channel
5477 message. Affected file lib/silcclient/client_channel.c.
5479 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5481 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5482 lib/silcclient/client.c. This function is used when the SILC
5483 Client is run under some other scheduler, or event loop or
5484 main loop. On GUI applications, for example this may be
5485 desired to used to run the client under the GUI application's
5486 main loop. Typically the GUI application would register an
5487 idle task that calls this function multiple times in a second
5488 to quickly process the SILC specific data.
5490 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5492 * Fixed silc_server_drop() for dropping the supplementary
5493 groups as well, this could cause a security hole on some
5496 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5498 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5501 * Write PID file after dropping privileges. Added -F option
5502 to run server on foreground. A patch by debolaz.
5503 Affected files silcd/server.c, silcd/silcd.c.
5505 * Fixed MOTD to return the MOTD file server name. Affected
5506 file silcd/command.c.
5508 * Added INFO command reply handling to the Irssi SILC Client.
5509 Affected file irssi/src/silc/core/client_ops.c.
5511 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5513 * Fixed the silc_idcache_list_* routines to really support
5514 the dynamic list. Fixes a crash. Affected file is
5515 lib/silccore/silcidcache.c.
5517 * Fixed the LIST command reply to really call LIST command's
5518 pending callbacks. Affected file silcd/command_reply.c.
5520 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5522 * Update conn->local_entry->nickname after giving NICK
5523 command. Affected file lib/silcclient/command.c.
5525 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5527 * Added the [pid] option to the silcd configuration file
5529 Affected files: serverconfig.[ch] and silcd.c
5531 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5533 * Save fingerprint in WHOIS command reply in server.
5534 Affected file silcd/command_reply.c.
5536 * Fixed NICK commands pending callback registration.
5537 Affected file lib/silcclient/command.c.
5539 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5541 * Use ++server->cmd_ident when sending commands in server,
5542 instead of random number. Affected file silcd/command.c.
5544 * Fixed GETKEY command reply to call actually GETKEY pending
5545 command callbacks. Affected file silcd/command_reply.c.
5547 * A bit stricter check for nicknames. Check for same nickname
5548 in NICK command also. Affected file silcd/command.c.
5550 * Do not call INFO command everytime client ID changes, only
5551 during first connecting. Affected file lib/silcclient/client.c.
5553 * Set the new nickname only after successful command reply for
5554 NICK command is returned by server. Affected file
5555 lib/silcclient/command.c.
5557 * Remove nicknames from nicklist during server_signoff notify.
5558 Should fix /NAMES bit more. The affected file is
5559 irssi/src/silc/core/silc-channels.c.
5561 * Added `fingerprint' field to the SilcIDListData in the
5562 silcd/idlist.h to hold the fingerprint of the client's
5565 Send the fingerprint of the client's public key in WHOIS
5568 Affected files silcd/command.c, and silcd/idlist.[ch].
5570 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5571 create fingerprint from given data.
5573 * Show the fingerprint of the client's public key in WHOIS.
5574 Affected files irssi/src/module-formats.[ch] and
5575 irssi/src/silc/core/client_ops.c.
5577 * Format the multiple same nicknames also during JOIN and
5578 NICK_CHANGE notifys. Affected file is
5579 lib/silcclient/client_notify.c.
5581 * Do not print error on screen for invalid private message
5582 payload since it can come if someone is sending private
5583 messages with wrong key. Affected file
5584 lib/silccore/silcprivate.c.
5586 * Fixed multiple concurrent /PING crash. Affected file
5587 lib/silcclient/command.c.
5589 * Changed the wrong ID encoding. All IP addresses must be
5590 in MSB first order in encoded format. They were encoded
5591 wrong and was in LSB format. Affected files are
5592 silcd/serverid.c, lib/silcutil/silcutil.c.
5594 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5596 * Call the `connect' client operation through the scheduler
5597 in case of error. Affected file lib/silcclient/client.c.
5599 * Call the `failure' client operation even if the error
5600 occurred locally during a protocol. Affected file is
5601 lib/silcclient/protocol.c.
5603 * Added support of sending LIST command to router from normal
5604 server. This way normal server can get list of all channels
5605 in the network too. Fixed the channel list sending in the
5606 server too. Affected files are silcd/command.c, and
5607 silcd/command_reply.[ch].
5609 * Added silc_server_update_channels_by_server and
5610 silc_server_remove_channels_by_server. They are used during
5611 disconnection of primary router and in backup router protocol.
5612 Affected file silcd/server_util.[ch], silcd/server.c and
5613 silcd/server_backup.c.
5615 * Fixed channel adding to global list in IDENTIFY command
5616 reply in server. Affected file silcd/command_reply.c.
5618 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5620 * If the incoming packet type is REKEY or REKEY_DONE process
5621 that packet always synchronously. Fixes yet another MAC
5622 failed error on slow (dialup) connections. Affected file
5623 lib/silcclient/client.c and silcd/server.c.
5625 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5627 * Call check_version SKE callback for initiator too. Affected
5628 file lib/silcske/silcske.c.
5630 * Implemented fix for security hole found in the SKE that was
5631 fixed in the specification few days back; the initiator's
5632 public key is now added to the HASH value computation.
5633 Added backwards support for the old way of doing it too, for
5634 old clients and old servers. Affected file is
5635 lib/silcske/silcske.c.
5637 * Enabled mutual authentication by default in SKE. If initiator
5638 is not providing mutual authentication the responder will
5639 force it. This will provide the proof of posession of the
5640 private key for responder. The affected files are
5641 lib/silcclient/protocol.c and silcd/protocol.c.
5643 * Do not cache anymore the server's public key during SKE.
5644 We do mutual authentication so the proof of posession of
5645 private key is done, and if the server is authenticated in
5646 conn auth protocol with public key we must have the public
5647 key already. Affected file silcd/protocol.c.
5649 * Added new global debug variable: silc_debug_hexdump. If
5650 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5651 file lib/silcutil/silclog.[ch].
5653 * Fixed compilation warning due to char * -> const char *.
5654 Affected files lib/silcutil/silcnet.h, and
5655 lib/silccore/silcauth.[ch].
5657 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5659 * Fixed CMODE command when new channel key was created. If
5660 the creation failed the old key was removed. Next time giving
5661 same command would crash the server since the old key was
5662 freed already. Affected file silcd/command.c.
5664 * Fixed the silc_server_announce_get_channels to not crash
5665 on reconnect. Affected file silcd/server.c.
5667 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5669 * Added silc_log_set_debug_string function to set a regex
5670 string to match for debug output. Only the function names,
5671 or filenames matching the given debug string is actually
5672 printed. This way it is possible to filter out those debug
5673 strings that user is not interested in.
5675 Fixed a bug in silc_string_regexify.
5677 Affected files lib/silcutil/silclog.[ch], and
5678 lib/silcutil/unix/silcunixutil.c.
5680 * Changed the -d options in both server and Irssi SILC client
5681 to take the debug string as argument. Affected files
5682 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5684 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5686 * Added silc_hash_babbleprint to create a Bubble Babble
5687 Encoded fingerprint. The encoding is developed by Antti
5688 Huima (draft-huima-babble-01.txt), and it creates human
5689 readable strings out of binary data. Affected file
5690 lib/silccrypt/silchash.[ch].
5692 * Print the babble print now in addition of fingerprint as well
5693 in Irssi SILC client. Affected files are
5694 irssi/src/fe-common/silc/module-formats.[ch],
5695 irssi/src/fe-common/silc/core/client_ops.c.
5697 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5699 * Fixed a security problem found in SKE. The initiator's
5700 public key too is now added to the HASH hash value creation
5701 which is signed by the responder to create the SIGN value.
5702 This will prevent anyone in the middle to lie to the responder
5703 about the initiator's public key. If this is done now, the
5704 man in the middle will get caught. Updated the protocol
5707 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5709 * Better installation directory handling. Configure module
5710 paths and other paths automatically to example_silc* files
5711 in doc/. A patch by toma.
5713 * Fixed compiler warning from MPI library, and from SILC RNG.
5716 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5717 It can be configured with ./configure. A patch by toma.
5719 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5721 * Find correct make to use in prepare-clean. A patch by
5722 toma. Affected file prepare-clean.
5724 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5726 * Added irssi variables use_auto_addr, auto_bind_ip,
5727 auto_bind_port and auto_public_ip.
5729 * Changed the interface for silc_client_send_key_agreement
5730 in lib/silcclient/silcapi.h
5734 irssi/src/silc/core/silc-core.c
5736 lib/silcclient/silcapi.h
5737 irssi/src/silc/core/silc-channels.c
5738 lib/silcclient/client_keyagr.c
5741 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5743 * Added silc_pkcs_public_key_compare to compare two
5744 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5746 * Check that the client who set the founder mode on the
5747 channel is the same client that is giving the founder
5748 mode to itself. It is done by comparing the saved public
5749 key (it is saved even in the authentication is passphrase).
5750 Affected file silcd/command.c.
5752 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5754 * Do not process packet for disconnected socket connection.
5755 Affected file lib/silccore/silcpacket.c.
5757 * Process the DISCONNECT packet through scheduler in the
5758 client library. Affected file lib/silcclient/client.c.
5760 * Fixed the silc_client_packet_parse to not to increase
5761 the packet sequence number if the conn->sock and the
5762 current socket connection is not same. This can happen
5763 for example during key agreement when the conn includes
5764 multiple socket connections (listeners). Affected file
5765 lib/silcclient/client.c.
5767 * The sender of the file transfer request now provides also
5768 the pointer (listener) for the key exchange protocol. If
5769 the listener cannot be created then it sends empty key
5770 agreement and lets the receiver provide the listener.
5772 Added `local_ip' and `local_port' arguments to the
5773 silc_client_file_send. If they are provided they are used,
5774 if not then it will attempt to find local IP address, if
5775 not found or bind fails then the remote client will provide
5778 Affected files are lib/silcclient/client_ftp.c and
5779 lib/silcclient/silcapi.h.
5781 * Extended the FILE SEND command to support defining the
5782 local IP and port for key exchange listener. They are
5783 optional. Affected file irssi/src/silc/core/silc-servers.c.
5785 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5787 * Defined to WHOIS command reply the sending of fingerprint
5788 of the client's public key (if the proof of posession of the
5789 corresponding private key is verified by the server).
5790 Updated to the protocol specification.
5792 * Added support of receiving the client's public key's
5793 fingerprint in command reply in client library. Affected
5794 file is lib/silcclient/command_reply.c, and
5795 lib/silcclient/idlist.[ch].
5797 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5799 * Do not send over 128 chars long nickname to the server
5800 in NICK command. Affected file lib/silcclient/command.c.
5802 * Do not send over 256 chars long channel names to the server
5803 in JOIN command. Affected file lib/silcclient/command.c.
5805 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5807 * Assure that silc_server_close_connection cannot be called
5808 twice for same socket context. Affected file is
5811 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5813 * Send error message to application if opening file for
5814 writing during file transfer fails. Affected file is
5815 lib/silcclient/client_ftp.c.
5817 Remove all file transfer sessions for a client that we're
5818 removing from ID cache.
5820 Affected file is lib/silcclient/client_ftp.c.
5822 * Fixed silc_net_addr2bin to return correct address. Affected
5823 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5825 * Fixed file transfer session removing on signoff notify.
5826 Affected file irssi/src/silc/core/silc-servers.c.
5828 * Added the SilcClientFileError to be returned in the monitor
5829 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5830 Affected file lib/silcclient/silcapi.h.
5832 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5834 * Fixed a crash in silc_client_ftp_free_sessions and
5835 silc_client_ftp_session_free_client. Affected file
5836 lib/silcclient/client_ftp.c.
5838 * Added `disabled' field in the SilcChannelEntry in the server
5839 to indicate if the server entry is disabled. Affected file
5840 silcd/idlist.h, silcd/command[_reply].c.
5842 * SILC server adds now /var/run/silcd.pid everytime it is
5843 started. Affected file silcd/silcd.c.
5845 * Added silc_server_packet_send_clients to send a packet to
5846 the provided table of client entries. Affected file
5847 silcd/packet_send.[ch].
5849 * Fixed a crash in client resolving in client_prvmsg.c in
5850 client library. Affected file lib/silcclient/client_prvmsg.c.
5852 * Do not actually remove the client directly from ID cache
5853 during SERVER_SIGNOFF, but invalidate it. This way we
5854 preserve the WHOWAS info for the client. Affected file
5855 silcd/server_util.c.
5857 * Fixed SERVER_SIGNOFF notify handling in the server. The
5858 server is now able to process incoming SERVER_SIGNOFF notify
5859 for a server that it doesn't even know about. It will remove
5860 the clients provided in the notify. Affected file
5861 silcd/packet_receive.c.
5863 * Check for partial packet in data queue after every packet that
5864 was found from the queue. Return and wait for more data if
5865 there is partial data in queue. Affected file is
5866 lib/silccore/silcpacket.c.
5868 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5870 * Added SilcClietFileError enum to indicate error in
5871 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5872 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5873 Affected files lib/silcclient/silcapi.h and
5874 lib/silcclient/client_ftp.c.
5876 * Check that newsize in silc_buffer_realloc is larger than
5877 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5879 * Added better monitor of file transfers. It now monitors
5880 key agreement protocol during the file transfer too. Added
5881 error reporting too. Affected files
5882 irssi/src/silc/core/silc-servers.c,
5883 irssi/src/fe-common/silc/module-formats.[ch].
5885 * Wrote a help file for FILE command.
5887 * Added silc_rng_global_get_byte_fast to get not-so-secure
5888 random data as fast as possible. Random data is read from
5889 /dev/urandom if available and from the SILC RNG if not
5890 available. It is used in padding generation. Affected file
5891 lib/silccrypt/silcrng.[ch].
5893 * All packets in client library are now processed synchronously.
5894 Optimized packet processing a lot. Affected file
5895 lib/silcclient/client.c.
5897 * All server connection packets are processing synchronously
5898 now in server, to optimize packet processing. Affected file
5901 * Include files are installed now only in Toolkit distribution
5902 if make install is given. Affected files: all Makefile.am's.
5904 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5906 * Assure that silc_client_notify_by_server_resolve does not
5907 resolve the client information multiple times. If it cannot
5908 be found by the first it cannot be found at all. Affected
5909 file lib/silcclient/client_notify.c.
5911 * Fixed WHOWAS command reply calling. Affected file
5912 lib/silcclient/command_reply.c.
5914 * Removed all references to silc_idlist_get_client from the
5915 Irssi SILC client since that call is internal call used by
5916 the library. The Irssi SILC client will use now client
5917 retrieval functions found in silcapi.h.
5919 * Fixed a bug in resolving nickname info before sending
5920 private message. It used freed memory. Affected file
5921 irssi/src/silc/core/silc-servers.c.
5923 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5925 * Assure my_channels statistics cannot go negative in server.
5926 Affected files silcd/server.c, silcd/server_util.c.
5928 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5930 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
5932 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5934 * Win32 Toolkit changes. Affected files
5935 win32/silc.dsw, win32/libsilc/libsilc.def,
5936 win32/libsilcclient/libsilc.def,
5937 lib/silcutil/silcutil.c, and
5938 lib/sftp/sftp_fs_memory.c.
5940 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Added silc_net_localip to return local host's IP address.
5943 Affected file lib/silcutil/silcnet.[ch].
5945 * If key exchange or rekey protocol is active for a connection
5946 parse all packets syncronously since there might be packets
5947 in packet queue that we are not able to process without first
5948 processing packets before them. Affected file silcd/server,
5949 lib/silcclient/client.c.
5951 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
5952 whether library should continue processing the packet.
5953 Affected file lib/silccore/silcpacket.h.
5955 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
5956 SilcSFTPMonitorData to SFTP server to monitor various
5957 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
5958 lib/silcsftp/sftp_server.c.
5960 * Added silc_file_size to return file size. Affected file
5961 lib/silcutil/silcutil.[ch].
5963 * Implemented the file transfer support for the client library.
5964 Added preliminary support for simple client to client one-file
5965 transmission. Affected file lib/silcclient/client_ftp.c,
5966 lib/silccilent/client.[ch].
5968 * Added new local command FILE to the Irssi SILC Client.
5969 It is used to perform the file transfer. It has subcommands
5970 SEND, RECEIVE, SHOW and CLOSE. Affected files
5971 irssi/src/silc/core/client_ops.c,
5972 irssi/src/silc/core/silc-server.[ch].
5974 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * Relay the SILC_PACKET_FTP in the server. Affected files
5977 silcd/server.c and silcd/packet_receive.c.
5979 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5981 * Renamed silc_file_read and silc_file_write to functions
5982 silc_file_readfile and silc_file_writefile. Added function
5983 silc_file_open and silc_file_close. Affected files
5984 lib/silcutil/silcutil.[ch].
5986 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5988 * Resolve the client info when received private message or
5989 channel message for a client which nickname we don't know.
5990 Affected files lib/silcclient/client_prvmsg.c and
5991 lib/silcclient/client_channel.c.
5993 * Do not crash in /KEY if client is not connected. Affected
5994 file irssi/src/silc/core/silc-channels.c.
5996 * Added SilcClientStatus field to the SilcClientEntry in the
5997 lib/silcclient/idlist.h.
5999 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6000 is incomplete and is being resolved, it won't be resolved
6003 Make sure also that USERS command reply does not resolve
6004 twice information. Affected file is
6005 lib/silcclient/command_reply.c.
6007 Make sure that silc_client_get_clients_by_list does not
6008 resolve twice same information.
6010 * Check for valid client->id in the silc_server_free_client_data.
6011 Affected file silcd/server.c.
6013 * Fixed /GETKEY nick@server not to crash if the server entry
6014 is not found. Affected file lib/silcclient/command.c.
6016 * Fixed the silc_server_check_cmode_rights to check the
6017 requested modes correctly. Affected file silcd/command.c.
6019 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6021 * Better checks for non-printable chars in nick added.
6022 Affected file silcd/command.c.
6024 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6026 * Call the silc_server_udpate_servers_by_server in the
6027 primary router that comes back online in the backup resuming
6028 protocol. Otherwise it routes packets wrong. Affected file
6029 silcd/server_util.[ch], silcd/server_backup.c.
6031 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6033 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6034 lib/silcutil/silcbuffmt.[ch].
6036 * Redefined the SILC packet header to include the padding
6037 length. Affected file lib/silccore/silcpacket.[ch].
6039 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6040 length for maximum padding up to 128 bytes). Affected
6041 file lib/silccore/silcpacket.h.
6043 * Removed all backwards support for old 0.5.x MAC thingies.
6044 The SILC packet header change makes it impossible to be
6045 backwards compatible.
6047 * Send the ENDING packet with timeout in the backup resuming
6048 protocol. This is to assure that all routers has connected
6049 to the primary router. Affected file silcd/server_backup.c.
6051 * Changed the RNG to take the first IV from random data. It
6052 used to take it from zero actually. Changed the RNG also
6053 to use /dev/urandom during session. /dev/random is used
6054 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6056 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * Changed the SILC packet header to have the first two bytes
6059 (the packet length) encrypted. Affected files aroung the
6060 code tree, lib/silccore/silcpacket.[ch]. Removed the
6061 SilcPacketCheckDecrypt callback. It is not needed anymore
6062 since the silc_packet_receive_process will determine now
6063 whether the packet is normal or special.
6065 * Implemented the unidirectional MAC keys. Affected files
6066 lib/silcske/silcske.c, silcd/protocol.c and
6067 lib/silcclient/protocol.c.
6069 * Implemented the packet sequence number to the MAC computation.
6070 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6071 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6072 lib/silcclient/protocol.c.
6074 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * Allow backup router to announce servers. All servers
6077 announced by backup router are added to the global list
6078 automatically. Update hte server's socket to our primary
6079 router also when backup router announces a server.
6080 Affected file silcd/packet_receive.c.
6082 * Do not update the client->router in the function
6083 silc_server_udpate_clients_by_server if the client is on
6084 global list. We might fail to find any specific server
6085 for locally connected clients and local cell clients. They
6086 should still use the `from' and not `to' as client->router.
6087 This fixes backup router resuming protocol. Affected file
6088 silcd/server_util.c.
6090 * Decrease channel statistics count only if the channel
6091 deletion worked. Affected files are silcd/server.c and
6092 silcd/server_util.c.
6094 * Added silc_server_update_servers_by_server to update origin
6095 of all server entries. Used during backup router protocol.
6096 Affected files silcd/server_util.[ch], silcd/server.c. and
6097 silcd/backup_router.c.
6099 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6100 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6101 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6102 lib/silccrypt/silchmac.c.
6104 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6106 * Assure that router cannot reroute the same channel message
6107 to the sender. Affected file silcd/packet_receive.c.
6109 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6111 * Made better checks that the channel message is not sent
6112 to the router it came from. Affected file is
6113 silcd/packet_send.c. Fixed memory leak too.
6115 * Announce informations for incoming router connection, but
6116 only after checking if it is replaced by backup router.
6117 Affected file silcd/packet_receive.c.
6119 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6121 * Fixed the backup resuming protocol to work in multiple
6122 router environment. Affected file silcd/server_backup.c.
6124 * Route packet only to one router in the function
6125 silc_server_packet_send_to_channel. Affected file is
6126 silcd/packet_send.c.
6128 * Fixed silc_server_send_notify_dest to set the broadcast
6129 flag. Fixed the silc_server_send_notify_topic to actually
6130 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6131 Affected file silcd/packet_send.c.
6133 * Changed the SFTP Filesystem interface. Changed the
6134 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6135 the filesystem operation function. The SilcSFTPFilesystem
6136 is now a context that is allocated by all filesystem allocation
6137 functions and it already includes the operations structure
6138 and filesystem specific context. It is given as argument
6139 now to the silc_sftp_server_start. This made the interface
6140 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6141 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6143 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * Changed the backup router adding and getting interfaces
6146 in the server. The router that will be replaced by the
6147 specified backup router is now sent as argument. Affected
6148 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6151 * Added silc_net_addr2bin_ne to return the binary form of
6152 the IP address in network byte order. Affected files
6153 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6155 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Check for existing server ID in silc_server_new_server
6158 and in silc_server_connect_to_router_final and remove the
6159 old entry if it exists. Affected file silcd/packet_receive.c,
6162 * Send the channel message always to only one router, either
6163 in upstream or downstream. Affected file is
6164 silcd/packet_send.c.
6166 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6168 * Wrote the definition of the backup resuming protocol to the
6169 protocol specification.
6171 * Removed one redundant channel key generation from normal
6172 server during joining procedure. Removed one redundant
6173 channel key sending from server to router during joining
6174 procedure. Affected file silcd/command.c.
6176 * Made minor bugfixes to the backup router resuming protocol.
6177 Affected file silcd/server_backup.c, server.c.
6179 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6181 * Added --disable-asm configuration option. Affected files
6182 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6185 * Implemented the backup resuming protocol that is used to
6186 resume the primary router position in the cell after the
6187 primary router comes back online. Affected files
6188 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6189 and silcd/server_util.[ch].
6191 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6193 * Sleep two (2) seconds after sending QUIT command to server.
6194 Affected file lib/silcclient/command.c.
6196 * Assure that if outgoing data buffer is pending do not force
6197 send any data. Affected file silcd/packet_send.c.
6199 * Assure that if outgoing data buffer is pending do not force
6200 send any data. Affected file lib/silcclient/client.c.
6202 * Implemented the backup router support when the primary router
6203 goes down. The servers and routers can now use the backup
6204 router as new primary router without loosing connectivity.
6206 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6208 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6209 in the server to indicate disabled entry. All data read
6210 from the connection will be ignored and no data is sent
6211 for entry that is disabled. Affected files are
6212 silcd/idlist.h, silcd/server.c.
6214 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Created SFTP client and server test programs in the
6217 lib/silcsftp/tests directory.
6219 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6221 * Implemented memory filesystem (virtual filesystem) for
6222 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6225 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6227 * Implemented the SFTP (SSH File Transfer Protocol) to the
6228 lib/silcsftp. It includes SFTP client and SFTP server
6231 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6233 * Moved lib/silccore/silcprotocol.[ch] to the
6234 lib/silcutil library.
6236 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6237 take variable argument list pointer as argument. Affected
6238 file lib/silcutil/silcbuffmt.[ch].
6240 * Added silc_buffer_set function that is used to set data
6241 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6242 Affected file lib/silcutil/silcbuffer.h.
6244 * Changed various routines in the core library to use the new
6245 silc_buffer_set instead of allocating new buffer only for
6248 * Added 64-bit value formatting and unformatting support to the
6249 silc_buffer_[un]format routines. Affected file is
6250 lib/silcutil/silcbuffmt.[ch].
6252 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6253 to includes/bitmove.h.
6255 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Fixed channel user mode saving in client library. Affected
6258 file lib/silcclient/command[_reply].c.
6260 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6262 * Defined the file transfer to the SILC Protocol. Added
6263 new packet type SILC_PACKET_FTP and defined File Transfer
6264 Payload. The mandatory file transfer protocol is SFTP
6265 (SSH File Transfer Protocol). Affected file in addition
6266 of the internet draft is lib/silccore/silcpacket.h.
6268 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6269 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6270 is used as part of backup router protocol when the primary
6271 router of the cell is back online and wishes to resume
6272 the position as primary router.
6274 * Redefined the MAC generation keys in the protocol. The
6275 same key is not used anymore in both direction. Both
6276 direction will now use different keys for sending and
6277 receiving. This fixes a potential security flaw. This
6278 change causes incompatibilities in the protocol.
6280 * Redefined also the MAC computation from the packet.
6281 An packet sequence number is now added to the MAC
6282 computation. This prevents possible replay attacks against
6283 the protocol. This change too causes incompatibilities
6286 Added `sequence' field to the SilcPacketContext to hold
6287 the current sequence number for the packet.
6289 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6291 * Added `created' field to the SilcIDListData in the file
6292 silcd/idlist.h to indicate the time when the entry was
6295 * Added `created' field to the SilcChannelEntry too. Affected
6296 file silcd/idlist.h.
6298 * Added `creation_time' aguments to all the announcement functions
6299 in the server. If it is provided then only the entries that
6300 was created after the provided time frame are actually
6301 announced. Affected file silcd/server.[ch].
6303 * The protocol says that the Channel ID's IP address must be
6304 based on the router's IP address. Added check for this in
6305 the silc_server_new_channel when processing incoming New Channel
6306 Payload. Affected file silcd/packet_receive.c.
6308 * Print out the correct version with --version in SILC client.
6309 Affected file irssi/src/silc/core/silc-core.c.
6311 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6313 * Fixed WHOWAS command to check for completnes of the client
6314 entry always, not just when the command is coming from client.
6315 Affected file silcd/command.c.
6317 * Added new function silc_server_packet_queue_purge to purge the
6318 outgoing data queue to the network. After the function returns
6319 it is guaranteed that the outgoing packet queue is empty.
6320 Affected file silcd/packet_send.[ch].
6322 * Purge the outgoing packet queue in the rekey protocol's final
6323 callback to assure that all rekey packets go to the network
6324 before quitting the protocol. Affected file silcd/server.c.
6326 * Added silc_client_packet_queue_parse as similar function as
6327 in server to the client library. The affected file is
6328 lib/silcclient/client.c.
6330 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * Splitted silcd/server.c and created silcd/server_util.[ch]
6333 for utility functions.
6335 * Added new socket flag SILC_SF_DISABLED to indicate that the
6336 connection is open but nothing can be sent to or received from
6337 the connection. Affected file lib/silcutil/silsockconn.[ch].
6338 The checking for disabled socket is checked in the low level
6339 silc_socket_write and silc_socket_read functions.
6341 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Allow only nicknames and channel names that fits into the
6344 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6346 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * When processing JOIN command reply in server check that if
6349 the channel exists in our global list we'll move it the local
6350 list. Affected file silcd/command_reply.c.
6352 * Fixed the check whether client is joined on the channel already
6353 in JOIN command. Affected file lib/silcclient/command.c.
6355 * Fixed the JOIN command reply to check whether the channel
6356 already exists. Affected file lib/silcclient/command_reply.c.
6358 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * Added silc_ske_status_string to map the SKE error numbers
6361 to readable strings. The affected files are
6362 lib/silcske/silcske[_status].[ch].
6364 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6366 * Do not show the private channels on the WHOIS channel list
6367 as it is not allowed by the protocol. The affected file is
6370 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * Assure that the packet length digged from the actual packet
6373 is something sensible in the silc_packet_decrypt_rest_special
6374 in lib/silccrypt/silcpacket.c.
6376 * Free and NULL the allocated pointer in silc_hmac_alloc if
6377 the HMAC allocation fails. The affected file is
6378 lib/silccrypt/silchmac.c.
6380 * Print the selected security properties to the log files in
6381 the server. Affected file silcd/protocol.c.
6383 * Add SKE's reference counter even if calling the completion
6384 callback manually. Otherwise it goes negative, although it
6385 does not cause any problems. The affected file is
6386 lib/silcske/silcske.c.
6388 * Remove the client entry with short timeout after giving the
6389 KILL command. Affected file lib/silcclient/command.c.
6391 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6392 case all found clients are already disconnected (WHOWAS would
6393 found them) in the server. Affected file silcd/command.c.
6395 * Update the last_receive (time of last data received) to be
6396 updated only when received private or channel message so that
6397 the idle time showed in WHOIS makes more sense.
6399 * Added boolean field `valid' in to the SilcClientEntry in the
6400 client library to indicate whether the entry is valid or not.
6401 This fixes the nickname change bug on channel when changing
6402 the nickname to be same than the old (like nick to Nick) the
6403 nickname formatter doesn't set the new nick anymore to Nick@host.
6404 Affected file lib/silcclient/idlist.[ch].
6406 * Now actually fixed the nickname changing on disconnection.
6407 Added new function silc_change_nick to the Irssi SILC Client.
6408 Affected file irssi/src/silc/core/client_ops.c,
6409 irssi/src/silc/core/silc-nicklist.[ch].
6411 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Check that the public key exists in the GETKEY command before
6414 trying to encode it. Affected file silcd/command.c.
6416 * Print some notifications on received public keys with GETKEY
6417 command in the Irssi SILC Client. Affected files are
6418 irssi/src/fe-common/silc/module-formats.[ch],
6419 irssi/src/silc/core/client_ops.c.
6421 * Use IDENTIFY command to resolve the server information in the
6422 GETKEY command instead of INFO command. Affected file
6423 lib/silcclient/command.c.
6425 * All command reply functions in the client library now calls
6426 the pending command reply callbacks even if an error has
6427 occurred. The server has done this a long time and now it was
6428 time to move the client library to this as well. Now all
6429 errors can be delivered back to the pending command reply
6430 callbacks if necessary. Affected files are
6431 lib/silcclient/command[_reply].[ch].
6433 * Change the nickname on disconnection back to the username
6434 because in reconnect the server will enforce it to it anyway.
6435 Affected file irssi/src/silc/core/silc-servers.c.
6437 * Fixed a config file parsing bug in the Irssi SILC client.
6438 Affected file irssi/src/silc/core/clientconfig.c.
6440 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6442 * When printing the channel mode on JOIN, verify that the
6443 channel key and channel's HMAC are valid. Affected file
6444 irssi/src/silc/core/client_ops.c.
6446 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6449 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6450 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6452 * Removed channel key rekey task deleting from the function
6453 silc_server_save_channel_key. Affected file silcd/server.c.
6454 Added explicit timeout task context instead that is used to
6455 delete the task if we are registering a new task before the
6456 new task has elapsed.
6458 * When channel key rekey occurs the client library now saves
6459 the old channel key for a short period of time (10 seconds) and
6460 is able to use it in case some is still sending channel
6461 messages encrypted with the old key after the rekey. Affected
6462 file lib/silcclient/[idlist.h|client_channel.c].
6464 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * Added check to the silc_server_new_id_real to not accept
6467 new ID if it is the sender's own ID. Affected file is
6468 silcd/packet_receive.c.
6470 * Assure that we do not announce ourself or the one we've
6471 sending our announcements when we're router and are announcing
6472 servers to our primary router. Affected file silcd/server.c.
6474 * Fixed silc_server_command_identify_check_client to assemble
6475 correct WHOIS packet. It send corrupted WHOIS packet and
6476 caused problem with router to router connections. Affected
6477 file silcd/command.c.
6479 Fixed also silc_server_command_whois_check the same way
6480 as for the IDENTIFY command.
6482 * Added new SilcIDListStatus to the server in the SilcIDListData
6483 structure. The status now includes the current status of
6484 the entry (like registered, resolved etc.). Affected file
6485 silcd/idlist.[ch]. Defined a bunch of different status types
6486 as well. This replaced the old boolean registered field as well.
6488 Added resolve_cmd_ident field to the SilcClientEntry structure
6489 too so that if the entry is for example being resolved so
6490 another command may attach to the same pending command reply
6491 without requiring to resolve the same entry again. This concept
6492 should optimize the WHOIS and the IDENTIFY resolving under
6493 heavy load by taking away unnecessary resolving for entries
6494 that are being resolved already.
6496 Added support for adding multiple pending commands for one
6497 command idenfier. Affected file silcd/command[_reply].[ch].
6499 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6500 before deleting the data. Otherwise the hash table will have
6501 freed data in comparison functions. Affected file is
6502 silcd/command_reply.c.
6504 * Fixed silc_idlist_replace_client_id to add the new entry to
6505 the cache with NULL nickname. Otherwise there will be invalid
6506 memory as the nickname after the nickname is freed. Affected
6507 file silcd/packet_receive.c.
6509 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6510 saved into wrong slots because the previous number of entries
6511 was not taken into account. Affected file silcd/idlist.c.
6512 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6514 * If we are router and we receive JOIN notify to a channel that
6515 does not have any users then notified client is marked as the
6516 channel founder, as it is it. The affected file is
6517 silcd/packet_receive.c
6519 * Added to the extended hash table API's table_del_*ext functions
6520 the destructor as argument too, so that the caller can decide
6521 which destructor to use or whether to use destructor at all.
6522 Affected file lib/silcutil/silchashtable.[ch].
6524 * Fixed ID Cache purging. It actually deleted the entries from
6525 the hash table after the data was freed. The hash table ended
6526 up comparing freed memory. The affected file is
6527 lib/silccore/silcidcache.c.
6529 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Fixed Irssi SILC client's KILL command's HELP syntax.
6533 * The USERS command now resolves the detailed user information
6534 if the userinfo field is missing. Affected file is
6535 lib/silcclient/command_reply.c.
6537 * Do not print error in silc_file_read if the read file does
6538 not exist. Just silently return NULL. Affected file is
6539 lib/silcutil/silcutil.c.
6541 * Fixed the silc_log_output to not wine about NULL filename
6542 and to not create some bogus " " filename. Affected file is
6543 lib/silcutil/silclog.c.
6545 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6547 * Fixed various printing bugs on the user interface in the
6548 Irssi SILC Client. Minor changes that were forgotten from
6551 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Fixed the configure.in.pre and the compilation and distribution
6554 environment to support the new autoconf 2.52. That version is
6555 now required to compile the CVS trunk.
6557 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6560 to generally parse user@fqdn format strings. Affected file
6561 lib/silcutil/silcutil.c.
6563 * Added nickname_format and nickname_force_format fields to the
6564 SilcClientParams structure. The first one defines the format
6565 for the nicknames that the library will enforce if the receives
6566 multiple same nicknames. The second one is boolean value and
6567 can be used to force the library to always enforce the format
6568 to the nicknames regardles whether there are multiple nicknames
6569 or not. This configurable formatting was employed to flexibly
6570 support accessing multiple nicknames from the user interface.
6571 The userinterface can now set the nicknames to what ever format
6572 they prefer. Affected file lib/silcclient/silcapi.h.
6574 Added function silc_client_nickname_format to the file
6575 lib/silcclient/idlist.c. It performs the nickname formatting.
6577 Added new field `hostname´ to the SilcClientEntry context.
6578 It holds the hostname of the client. Affected file is
6579 lib/silcclient/idlist.h.
6581 * Irssi SILC Client sets the nicknames in nick@hostn format.
6582 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6583 irssi/src/silc/core/silc-core.c.
6585 The WHOIS printing now also shows both the real nickname and
6586 the formatted nickname so that user knows how to access the
6587 user if there are multiple same nicknames cached. Affected
6588 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6589 printing formatting too to take the hostname now as a separate
6590 argument. The Affected file is
6591 irssi/src/fe-common/silc/modules-formats.[ch].
6593 * Changed the silc_client_get_clients_local to accept the formatted
6594 nickname as argument. It accepts the real nickname too but the
6595 formatted nickname can be used to find the true entry from
6596 multiple entries. Affected file lib/silcclient/silcapi.h and
6597 lib/silcclient/idlist.c.
6599 * Added nickname_format_parse field to the SilcClientParams.
6600 It is a callback function provided by the application to parse
6601 the nickname out of the formatted nickname string. The library
6602 calls it to get the nickname from the formatted string. Since
6603 the application generally knows better the format of the nickname
6604 string it parses it instead of the library, even though library
6605 encodes the formatted string. If the callback function is not
6606 provided then the library will use the string as is. The
6607 affected file is lib/silcclient/silcapi.h.
6609 * All the nickname strings passed to the client library in
6610 commands are now expected to be formatted nickname strings.
6611 If the command does not support the formatted nickname string
6612 it will assume that the sent string is the actual nickname.
6613 Affected file lib/silcclient/command.c.
6615 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * Added public key authentication support to OPER and SILCOPER
6618 commands in the client library. Affected file is
6619 lib/silcclient/command.c.
6621 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6623 * Changed the get_auth_methdod client operation to be asynchronous.
6624 It can be async if the application resolves the authentication
6625 method from the server during the negotiation. Added new
6626 SilcGetAuthMeth completion callback that the application will
6627 call after resolving the authentication method.
6629 Added function silc_client_request_authentication_method that
6630 the application can use to resolve the authentication method
6631 from the server. Added also SilcConnectionAuthRequest callback
6632 that the library will call after the server has replied. The
6633 application can call this function if it does not know the
6634 current authentication method.
6636 Affected files are lib/silcclient/client.c and
6637 lib/silcclient/silcapi.h.
6639 * The Irssi SILC client now automatically resolves the authentication
6640 method incase any configuration information is not present (and
6641 currently there never is). The affected file is
6642 irssi/src/silc/core/client_ops.c.
6644 * Fixed public key authentication from the client library.
6645 Affected file lib/silcclient/protocol.c. Changed also the
6646 protocol specification about the public key authentication in
6647 the connection authentication protocol. The actual data to be
6648 signed is now computed with a hash function before signing.
6650 * Fixed the public key authentication from the server as well.
6651 Affected file silcd/protocol.c.
6653 * Removed the mlock()'s from the memory allocation routines.
6654 Affected file lib/silcutil/silcmemory.c. The ./configure does
6655 not check anymore for the mlock(). Affected file is
6658 * Fixed USERS command in server to allow the execution of the
6659 command for private and secret channels if the client sending
6660 the command is on the channel. Affected file silcd/command.c.
6662 * Fixed silc_client_get_clients_local to return the clients
6663 count correctly. It could return wrong value. Affected file
6664 lib/silcclient/idlist.c.
6666 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6668 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6669 types. The assembler optimizations seemed not to like 64-bit
6670 data types. The assmebler optimizations thus are now enabled
6671 also for BSD systems as opposed to only enable them for Linux.
6673 * Do not check for threads at all on BSD systems. Affected
6674 file configure.in.pre.
6676 * Removed -n and -h options from the Irssi SILC Client since
6677 they are not used in silc.
6679 * Fixed the prime generation to assure that the first digit
6680 of the generated random number is not zero since our conversion
6681 routines does not like number strings that starts with zero
6682 digit. If zero digit is seen the random number is regenerated.
6683 This caused some corrupted RSA keys when the zero first digit
6684 was met. Affected file lib/silcmath/silcprimegen.c.
6686 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * Fixed WIN32 configuration in the ./configure script.
6689 Fixed to include xti.h on environments that has it.
6690 Patches by Carsten Ilchmann and andrew.
6692 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Changed the silc_id_create_client_id to be collision
6695 resistant. It is now assured that there cannot be created
6696 two same client ID's. I suspect that some weird bugs in
6697 the server were actually caused by duplicate Client IDs.
6698 Affected file silcd/serverid.[ch]. A router receiving
6699 new ID now also assures and informs the sending server
6700 if the ID caused collision.
6702 * Changed the silc_id_create_channel_id to also assure that
6703 there are no collisions.
6705 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Statement about ignoring the Mutual Authentication flag when
6708 performing rekey with PFS was a bit misleading. It is ignored
6709 if it was set in the initial negotiation, it cannot be even
6710 set in the rekey. Fixed in the ke-auth draft. Started the
6711 new versions of the protocol drafts in the doc/.
6713 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Fixed a bug in silc_client_command_identify_save when saving
6716 new channel information. The channel name was no duplicated
6717 and caused crash on exit. Affected file is
6718 lib/silcclient/command_reply.c.
6720 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Fixed the getkey command handling in the server. Send just
6723 empty OK reply to the sender if the key could not be fetched
6724 (but everything else was ok, like the key just was not available).
6725 Changed the public key parameter to optional in the protocol
6726 specs so that empty OK reply can be sent. Affected file
6729 Added a message to Irssi SILC client to tell to user if the
6730 server did not return a public key.
6732 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6734 * Fixed a channel key regeneration bug. It registered new
6735 timeout tasks exponentially until all system resources were
6736 used. Affected file silcd/server.c.
6738 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * Added the SILC Document generator to the scripts/silcdoc.
6741 It can be used to generate the Toolkit Reference Manual out
6742 of the source tree. Internally it will also use the RoboDoc
6743 generator now imported in util/robodoc.
6745 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Added couple of return's in rekey protocol if error orccurred
6748 during the protocol. The execution must be terminated.
6749 Affected file silcd/protocol.c. Also, terminate the protocol
6750 always with timeout.
6752 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6754 * The client's Client ID was created initally from the wrong
6755 nickname (it could have been in format nick@host) in the
6756 silc_server_new_client. Affected file silcd/packet_receive.c
6758 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6760 * Added some SILC_LOG_ERROR's to various error conditions
6761 if client could not be added to ID cache. Affected files
6762 silcd/packet_receive.c and silcd/server.c.
6764 * When client's sock->user_data is freed, NULL also the
6765 client->router and client->connection pointers. Added check
6766 for these pointers being NULL to various places around the
6767 code. Affected file silcd/server.c.
6769 * Added client->data.registered == TRUE checks to various
6770 places around the code to assure that unregistered client's
6771 are not handled when it is not allowed. Affected file
6774 * Added `bool registered' fields to all
6775 silc_idlist_[server|client]_get_* routines to indicate whether
6776 the fetched client needs to be registered or not. Affected
6777 file silcd/idlist.[ch].
6779 * Add your own entry as registered to the ID cache in the
6780 server. Affected file server.c.
6782 * Fixed a bug in silc_server_new_server. The SilcServer was
6783 set as the new server's context instead of SilcServerEntry.
6784 This naturally caused some weird bugs.
6786 * Added "updated" field the SilcChannelEntry which indicates
6787 the time since the channel entry was last accessed. This
6788 can be used to determine whether it is necessary to
6789 announce the channel after backup resuming protocol.
6790 Affected files silcd/idlist.[ch].
6792 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6794 * Do not delete the channel rekey task when adding it
6795 for in silc_server_create_channel_key.
6797 * Changed the silc_server_create_channel_key to return
6798 TRUE or FALSE to indicate the success of the channel key
6801 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Fixed MSVC++ project files and added missing files to
6804 Makefiles under win32/.
6806 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Do not add TCP_NODELAY flag if the operating system
6809 does not have it defined. Affected files are
6810 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6812 * Fixed buffer overflow from Irssi SILC Client. Affected
6813 file irssi/src/fe-common/core/themes.c.
6815 * Fixed double free in client library in the file
6816 lib/silcclient/client.c when disconnecting from server.
6818 * Applied double free patch from cras to Irssi SILC client.
6819 Affected files irssi/src/core/[modules/expandos].c
6821 * Fixed the disconnection handling to Irssi SILC Client.
6822 The application must call silc_client_close_connection
6823 in ops->connect client operation in case of failure of
6824 the connection. Affected file is
6825 irssi/src/silc/core/client_ops.c.
6827 * Do not set sock->protocol to NULL in the function
6828 silc_client_close_connection after executing the protocol's
6829 final callback since the sock might not be valid anymore.
6830 Affected file lib/silcclient/client.c.
6832 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Do not enable SILC_THREADS if the linking with libpthread
6835 did not happen. Affected file configure.in.pre.
6837 * Added notion to protocol specification that server must
6838 verify the sent authentication payload with CMODE when
6839 setting the channel founder key. Implemented it to the
6840 server. Affected file silcd/command.c.
6842 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Added _EXTRA_DIST SILC distribution variable to the
6845 distributions file. It is used to conditionally add extra
6846 files or directories to the specific distribution. Affected
6847 files ./prepare, Makefile.am.pre and distributions.
6849 Removed the `_' from the start of the distribution names.
6852 * Added README.WIN32 for instructions to compile the Toolkit
6855 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Fixed a double free in disconnection in the server. Affected
6858 file is silcd/server.c.
6860 * Fixed the lib/silcske/groups.c to work now also with GMP
6861 MP library. The string conversion did not work when using
6862 specific base and the base is indicated in the string as well.
6864 * Created win32/ directory which now includes MSVC++ specific
6865 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6866 It will appear only in the toolkit distribution
6868 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Changed the key material distribution function in case when
6871 the hash output is too short. The data is now concatenated
6872 a bit differently than it used to. Made the change to the
6873 SKE protocol specification.
6875 * Added better GMP detection to configure.in.pre. A patch
6878 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Fixed a minor bug in SKE that might cause some problem on
6881 some platforms. Affected file lib/silcske/silcske.c.
6883 * Added the cookie checking for initiator in the SKE. It checks
6884 that the responder returns the sent cookie unmodified. The
6885 affected file is lib/silcske/silcske.c. Added new SKE
6886 error type INVALID_COOKIE that can be sent during the
6887 negotiation. Fixed some memory leaks as well.
6889 * Added the "invalid cookie" error message to Irssi SILC client's
6892 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6894 * Added `task_max' field to the SilcClientParams to indicate
6895 the maximum tasks the scheduler can handle. If set to zero,
6896 default values are used. Affected file lib/silcclient/silcapi.h.
6898 * Fixed memory leaks in silc_client_close_connection. Affected
6899 file lib/silcclient/client.c.
6901 * Added silc_client_del_client_entry to client library to free
6902 all memory of given client entry. Affected file is
6903 lib/silcclient/idlist.[ch].
6905 * Added new functions silc_client_del_channel and
6906 silc_client_del_server to delete channel and server entries.
6907 Affected file lib/silcclient/[silcapi.h/idlist.c].
6909 * Removed silc_client_del_client_by_id from silcapi.h.
6911 * Fixed the INFO command to return the server's own info
6912 correctly when querying by Server ID. Affected file is
6915 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Removed the non-blocking settings in WIN32 code in the
6918 silc_sock_[read/write] and added SleepEx instead. Affected
6919 file lib/silcutil/win32/silcwin32sockconn.c. The availability
6920 of input data is now checked with FIONREAD and ioctlsocket.
6922 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6924 * Call silc_schedule_task_del_by_context in the
6925 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
6926 Affected file lib/silccore/silcprotocol.c.
6928 * Call silc_protocol_cancel for active protocols in the
6929 silc_server_close_connection if the funtion
6930 silc_server_free_sock_user_data has not been called.
6931 Affected file silcd/server.c.
6933 * Generic tasks cannot be deleted using the del_by_fd
6934 task deleting function since generic tasks does not match
6935 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
6937 * Added a notion to SILCOPER help file that the SILCOPER works
6938 only on router server, not on normal server.
6940 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6942 * Added for WIN32 support for the new scheduler as well.
6943 Affected file lib/silcutil/win32/silcwin32schedule.c.
6945 * Fixed the SHA1 implementation to work on various platforms.
6947 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6949 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
6950 API. It is part of the scheduler now. Everything else is
6951 as previously but some functions has changed their names.
6952 Checkout the lib/silcutil/silcschedule.h for the interface.
6953 Updated all applications to use the new interface. Affected
6954 files are lib/silcutil/silcschedule.[ch].
6956 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Found a bug in the SKE implementation. The HASH value,
6959 specified by the protocol, was not computed correctly. The
6960 public key of the responder was not added to the computation
6961 even though it is mandatory. Affected file lib/silcske/silcske.c.
6962 This unfortunately causes incompatibilities with older
6963 clients and servers.
6965 * Added WIN32 specific network init and uninit functions:
6966 silc_net_win32_init and silc_net_win32_uninit to init and uninit
6967 the Winsock2. Affected file lib/silcutil/silcnet.h and
6968 lib/silcutil/win32/silcwin32net.c.
6970 * Set the socket always to nonblocking mode on WIN32 after
6971 reading data or writing data. Affected file is
6972 lib/silcutil/win32/silcwin32sockconn.c.
6974 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6976 * Fixed various compilation problems under WIN32. Affected
6977 files lib/silcutil/win32/silcwin32thread.c and
6978 lib/silcutil/win32/silcwin32schedule.c.
6980 * Removed all _internal.h #includes from public header
6981 files. Internal headers must never be included from
6984 Removed also the lib/silcske/payload_internal.h file.
6986 * All include files that may be needed (public and some others
6987 included by the public headers) by application developers are
6988 now copied to the ./includes directory. It does not copy any
6989 internal headers. Affected file Makefile.defines.pre and all
6990 Makefile.am's under lib/ and subdirs.
6992 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6994 * Do not change the ~/.silc directory's permissions automatically.
6995 Affected file irssi/src/silc/core/clientutil.c.
6997 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6999 * Do not cancel the protocol in silc_server_close_connection
7000 it might cause recursion. Now cancelled in the function
7001 silc_server_free_sock_user_data. Affected file silcd/server.c.
7003 * Fixed the silc_server_remove_clients_by_server to regenerate
7004 the channel keys correctly finally. Added also new function
7005 silc_server_remove_clients_channels to actually do it.
7006 Affected file silcd/server.c.
7008 * Fixed the silc_server_new_channel to not crash by giving
7009 wrong router to the new channel. Affected file is
7010 silcd/packet_receive.c.
7012 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7014 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7015 which is given as argument to the silc_client_alloc now.
7016 It can be used to configure the client and set various parameters
7017 that affect the function of the client.
7019 * The USERS command in server did not check whether the channel
7020 is private or secret. Affected file silcd/command.c.
7022 * Added new argument to the USERS command in protocol specification.
7023 The USERS command now can take the channel name as argument
7024 as well. Added support for this in client and server and
7025 updated the protocol specs.
7027 * Completed the GETKEY command in client. It can be now used
7028 to fetch also servers public key not only some clients.
7029 Affected files lib/silcclient/command[_reply].c.
7031 * Added silc_client_get_server to return server entry by the
7032 server name. Affected files lib/silcclient/silcapi.h and
7035 * Redefined the IDENTIFY command in protocol specification to be
7036 more generic. It now can be used to query information about
7037 any entity in the SILC Network, including clients, servers and
7038 channels. The query may be based either the entity's name
7039 or the ID. Added support for this in both client and server.
7041 Affected files silcd/command.c and lib/silcclient/command.c
7042 and command_reply.c.
7044 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7045 the _from_client and _from_server functions. Affected file
7048 * Added silc_client_get_channel_by_id_resolve to the file
7049 lib/silcclient/silcapi.h to resolve channel information by
7050 its ID. Added also silc_client_get_channel_by_id that
7051 does not resolve it from the server.
7053 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Added SilcServerEntry context into the client library
7056 to represent one server. The INFO command now allocates
7057 these to save the resolved server info. For now on the
7058 client library will also keep information about servers,
7059 connected and resolved with INFO.
7061 The INFO command now allocates the SilcServerEntry context
7062 and saves the server info there. The COMMAND_REPLY in
7063 the INFO now returns the parameters to application in
7064 same order as defined in the protocol specification.
7066 The entries are cached in the client->server_cache.
7068 * The INFO command is now issued after received the Client ID
7069 from the server. Affected file lib/silcclient/client.c.
7071 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7072 to the application as the mode changer might be server.
7073 It is guaranteed that NULL is not returned anymore to the
7074 application. Affected file lib/silcclient/client_notify.c.
7076 The ID Type is now also passed to the application so that
7077 it can check whether the returned entry is SilcClientEntry
7080 Added new function silc_client_get_server_by_id to return
7081 the server entry by ID. Affected files are the
7082 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7084 * Do not create the channel in the Irssi SILC Client when issuing
7085 the JOIN command but when received the sucessful JOIN command
7086 reply. Otherwise the channel might get created even though we
7087 could not join it. The Affected file is
7088 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7090 * Fixed a channel joining bug in router. The router must also
7091 check the channel modes, invite and ban lists etc. when serving
7092 the JOIN command sent by normal server. Affected file is
7093 silcd/command.c. The router now resolves the client's
7094 information from the server who sent the JOIN command if it
7095 does not know it, and processes the JOIN command only after
7098 * Changed the SilcCommandCb to take new argument; void *context2.
7099 Affected file lib/silccore/silccommand.h
7101 The second argument in the command callbacks in the server now
7102 includes the SilcServerCommandReplyContext if the command was
7103 called as pending command callback from the command reply.
7104 Otherwise it is NULL. When called as pending the status of the
7105 command reply will be checked and if it was erronous the
7106 error will be sent to the original sender of the command.
7107 This way the client always receives the error messages even
7108 though the server was actually the one who received the error
7109 when it resent the command to router, for example. Affected
7110 files silcd/command[_reply].[ch].
7112 * Fixed sending WHOWAS command's error message to client if
7113 the requested client could not be found. It was missing.
7116 * Changed the CMODE and CUMODE commands reply arguments in the
7117 protocol specification. The Channel ID is now sent in both
7118 of the commands to identify the channel. Implemented this
7119 new feature to the client and server. Affected files
7120 lib/silcclient/command_reply.c and silcd/command.c.
7122 * Made better checks for invite and ban lists in the JOIN
7123 command in server. Affected file silcd/command.c.
7125 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * The server now performs the incoming host IP/DNS lookup
7128 using the silc_socket_host_lookup and thus does not block
7129 the server anymore. Affected file silcd/server.c.
7131 * Completed the multi-thread support for SILC Scheduler in
7132 the lib/silcutil/silcschedule.c.
7134 * Fixed the configure.in.pre to detect the pthread correctly
7137 * Fixed a deadlock in silc_task_queue_wakeup in the file
7138 lib/silcutil/silctask.c.
7140 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Added new function silc_schedule_wakeup that is used in
7143 multi-threaded environment to wakeup the main thread's
7144 schduler. It needs to be used when a thread adds a new task
7145 or removes a task from task queues. After waking up, the
7146 scheduler will detect the task queue changes. If threads
7147 support is not compiled in this function has no effect.
7148 Implemented the wakeup mechanism to both Unix and WIN32
7149 systems. Affected files are lib/silcutil/silcschedule.[ch],
7150 lib/silcutil/unix/silcunixschedule.c and the
7151 lib/silcutil/win32/silcwin32schedule.c.
7153 * Added new function silc_task_queue_wakeup to wakeup the
7154 scheduler by the specified task queue. Affected file
7155 lib/silcutil/silctask.[ch].
7157 * The silc_socket_host_lookup_start now wakes up the scheduler
7158 after adding the timeout task. Affected file is
7159 lib/silcutil/silcsockconn.c.
7161 * The silc_socket_host_lookup is synchronous now if the threads
7162 support is not compiled in. However, the callback is still
7163 called asyncronously through the scheduler, anyway. Affected
7164 file lib/silcutil/silcsockconn.c.
7166 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7168 * Added new function silc_socket_host_lookup to perform
7169 asynchronous IP and FQDN lookups for the socket connection.
7170 Affected files lib/silcutil/silcsockconn.[ch].
7172 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7175 that may or may not compile the mutex support in.
7177 Changed the silc_mutex_alloc interface. It allocates the
7178 mutex now to the sent pointer and returns TRUE or FALSE.
7180 Affected file lib/silcutil/silcmutex.h.
7182 * Wrote the SILC Task Queue interface to support multi-threads.
7183 Affected file lib/silcutil/silctask.[ch].
7185 * Wrote the SILC Scheduler to support multi-threads. Affected
7186 file lib/silcutil/silcschedule.c.
7188 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7190 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7191 in lib/silcutil/win32/.
7193 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Defined SILC Mutex API and SILC Thread API and implemented
7196 them for Unix. Affected files are
7197 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7198 lib/silcutil/unix/silcunixmutex.c and
7199 lib/silcutil/unix/silcunixthread.c.
7201 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7203 * Fixed the silc_server_remove_clients_by_server's channel
7204 key re-generation. The hash table handling was incorrect
7205 and would not work with many channels. Affected file is
7208 * Fixed some memory leaks around the server code.
7210 * Rewrote the silc_server_get_users_on_channel to support IPv6
7211 based Client ID's. Affected file silcd/server.c.
7213 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7214 specification. However, a separate document must be written
7215 to define the detailed signing procedure and the payload
7216 associated with the flag. Defined the flag to the
7217 lib/silccore/silcchannel.h as well.
7219 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7221 * Changed the dynamic tables to static size tables in the
7222 lib/silccrypt/silchmac.c.
7224 * Removed GCC dependencies from the code. A patch by cras.
7226 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Do not show the error "Error receiving packet bla bla"
7229 in server if it really was not an error (-2 means that reading
7230 is pending). Affected file silcd/server.c.
7232 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7234 * Fixed a possible crash in silc_server_remove_clients_by_server
7235 in silcd/server.c. Fixed there also some memory leaks.
7237 * Fixed the silc_idlist_replace_client_id. It could replace
7238 wrong key in the hash table. Affected file silcd/idlist.c.
7240 * Do not check whether there are global users on the channel
7241 if the channel->global_users is FALSE. Affected functions
7242 silc_server_remove_from_one_channel and
7243 silc_server_remove_from_channels in silcd/server.c. Also,
7244 do not check if the removed client is local as we can be
7245 sure that global client was not removed from the channel
7246 and checking for global users is not needed.
7248 * The silc_server_remove_clients_by_server now re-generates
7249 the channel keys correctly for those channels that had
7250 clients removed from them. Affected file silcd/server.c.
7252 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7254 * Found the reason of random crashes in the server. We weren't
7255 ignoring the SIGPIPE signal (which can be sent in write())
7256 and it crashed the server. Affected file silcd/silcd.c.
7258 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7260 * Assure that sock->user_data is not NULL in the function
7261 silc_server_packet_send in silcd/packet_send.c.
7263 * Disconnect the remote connection if it could not be added
7264 to any ID lists in the server. The affected file is
7267 * Check in silc_server_packet_send[_real/dest] that the
7268 socket is not disconnecting and ignore the data if it is.
7269 Affected file silcd/packet_send.c.
7271 * Define inline to __inline on native WIN32 compilation.
7272 Affected file includes/silcwin32.h.
7274 * Added some explicit type casts for inline code since MSVC
7275 require them. Affected files lib/silcutil/silcbuffer.h,
7276 lib/trq/silcdlist.h and lib/trq/silclist.h.
7278 * Print warning in log files from now on if the packet
7279 decryption fails. Affected file silcd/server.c.
7281 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7283 * Changed the `say' client operation's interface to accept
7284 new `type' argument to indicate the type of the message sent
7285 by the library. The application may filter the library's
7286 messages according the type. The affected file is the
7287 lib/silcclient/silcapi.h.
7289 * Added two new functions to lib/silcclient/silcapi.h:
7290 silc_client_del_client and silc_client_del_client_by_id.
7291 Affected file lib/silcclient/idlist.c.
7293 * Moved the clientincludes.h from includes/ to silc/ and
7294 serverincludes.h from includes/ to silcd/.
7296 * The modes for the CMODE and CUMODE are now passed as
7297 uint32 for application with COMMAND_REPLY. The affected
7298 file is lib/silcclient/command_reply.c.
7300 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * /WHOIS without arguments shows client's own information.
7303 Affected file lib/silcclient/command.c.
7305 * Changed PING to not accept any arguments. The specs
7306 says that client can ping only the connected server so
7307 requiring an argument is not needed. Affected file is
7308 lib/silcclient/command.c.
7310 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7312 * Fixed a fatal bug in private message sending and reception
7313 encryption and decryption when using private message keys.
7314 The implementation was incorrect and did not follow the
7315 specification. It causd that some of the message were
7316 lost since it did not use the sending and receiving keys
7317 as the protocol suggests. This has been fixed and will cause
7318 incompatibilities with older clients when sending private
7319 message encrypted with private message keys. Affected files
7320 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7321 and various other in Irssi SILC Client.
7323 Added `responder' boolean argument to the functions
7324 silc_client_add_private_message_key[_ske] to indicate when
7325 the key is added as responder or initiator of the key
7328 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Removed the silc_ske_check_version function and created
7331 a SilcSKECheckVersion callback. Added also a function
7332 silc_ske_set_callbacks that is now used to set all SKE
7333 callbacks. The callback functions are not given to
7334 the SKE functions anymore, but this function is used to
7337 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7339 * Added `silc_version' argument to the silc_client_alloc
7340 to define the version of the application for the library.
7341 The library will use the version string to compare it
7342 against the remote host's (usually a server) version
7343 string. Affected file lib/silcclient/silcapi.h
7345 * Added the KE protocol context to Key Agreement context
7346 in client library so that we can abort the SKE if it
7347 is in process when we get timeout. Affected file is
7348 lib/silcclient/client_keyagr.c.
7350 * Do not resolve the client ID forever if it returns in the
7351 first time that such client does not exist. This was done
7352 for example with private message. Affected file is
7353 lib/silcclient/client_prvmsg.c.
7355 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Do not add regex.h for WIN32. The affected file
7358 includes/silcincludes.h.
7360 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7361 not work yet 100%. It generates the DLL's automatically
7362 when compiling with --with-win32 under cygwin.
7364 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7366 * lib/contrib/regex.c is not compiled on WIN32.
7368 * Added silc_net_get_socket_opt function to the
7369 lib/silcutil/silcnet.h.
7371 * Added includes/silcwin32.h for WIN32 specific includes
7374 * Do not use ptime structure or any of the posix process
7375 functions on WIN32 in lib/silccrypt/silrng.c.
7377 * Added silc_gettimeofday to provide generic function
7378 for struct timeval on all platforms. Added the function
7379 to lib/silcutil/silcutil.h.
7381 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7383 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7384 library as they clearly belong there. As a plus side we
7385 can make the actual socket connection routines platform
7388 Added also new generic function silc_socket_read and
7389 silc_socket_write (that used to be silc_packet_[read/write].
7390 The implementation of these are platform specific.
7392 * Added WIN32 specific routines of silc_socket_[read/write]
7393 to lib/silcutil/win32/silcwin32sockconn.c.
7395 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Added preliminary support for native WIN32 compilation under
7398 cygwin (using the -mno-cygwin option for GCC) to the
7399 ./configure.in.pre. The --with-win32 now prepares the
7400 compilation for native WIN32.
7402 * Rewrote the SILC Scheduler interface in the file
7403 lib/silcutil/silcschedule.h. The scheduler is now context
7404 based and does not have anymore any global static scheduler.
7405 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7406 and created lib/silcutil/win32 directory for WIN32 based
7409 * Added Unix specific network routines to the
7410 lib/silcutil/unix/silcunixnet.c and the old
7411 lib/silcutil/silcnet.c includes now only generic routines.
7413 Added WIN32 specific network routines to the
7414 lib/silcutil/win32/silcwin32net.c.
7416 * Added Unix specific utility functions from the
7417 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7419 * Added WIN32 SILC Scheduler to the file
7420 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7423 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7425 * Do not handle JOIN notify in the server if the target client
7426 is not registered (idata->registered == FALSE). The affected
7427 file is silcd/packet_receive.c.
7429 * Update the nickrec->founder in event_cumode in the Irssi SILC
7430 client. Affected file irssi/src/silc/core/silc-channels.c.
7432 * Fixed the CUMODE_CHANGE notify handling in the server when
7433 server and router are announcing their clients on channels.
7434 Now the mode changes are saved and notified correctly. The
7435 affected file is /silcd/packet_receive.c.
7437 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7438 They really did not replace the cache entry in the ID Cache.
7439 Now they do that. Affected file silcd/idlist.c.
7441 * Fixed the KICK notify handling in the Irssi SILC client to
7442 update the channel records so that the kicked client does not
7443 appear to be on the channel. The affected file is
7444 irssi/src/silc/core/silc-channels.c.
7446 * Always update the conn->current_channel when executing command
7447 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7449 * Fixed the KILL notify handling in Irssi SILC client to remove
7450 the killed client on all channels.
7452 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7454 * Fixed the silc_parse_command_line to remove extra spaces
7455 from the start and end of the arguments. Affected file is
7456 lib/silcutil/silcutil.c.
7458 * Cancel and free any active protocol in the function
7459 silc_server_close_connection. Affected file silcd/server.c.
7461 * Cancel and free any active protocol in the function
7462 silc_client_close_connction. Affected file is
7463 lib/silcclient/client.c.
7465 * Do not execute the KILL command for clients that are in
7466 history (ie. they are not in the network). Affected file is
7469 * Fixed KILL notify handling, client does not crash anymore.
7470 Affected file irssi/src/silc/core/silc-channels.c.
7472 * Reduced the default packet buffer size from 2048 to 1024 in
7473 lib/silccore/silcpacket.c.
7475 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7476 counter to the SKE context that is incresed when the SKE library
7477 performs async operation outside the library. If the outside
7478 process frees the SKE context and FREED status will be set
7479 and the library will detect after the sync operation that the
7480 libary is freed. The affected files are
7481 lib/silcske/silcske[_status].[ch].
7483 * Resolve the client entry information in the function
7484 silc_client_channel_message to assure that NULL pointer is not
7485 passed as client entry to the application. */
7487 * Fixed the task timeout calculation to assure that there is
7488 never negative timeouts. The affected file is
7489 lib/silcutil/silcschedule.c.
7491 * Fixed the channel user mode notification sending in server.
7492 It was sent point-to-point to the router (or to server by router)
7493 but it needs to be destined to a channel. The routines now
7494 supports sending the channel user mode notifys to the channels
7495 when announcing clients and channels. Affected files are
7496 silcd/server.c and silcd/packet_receive.c.
7498 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7499 It did not actually replace the old channel entry in the cache.
7500 Affected file lib/silcclient/client_notify.c.
7502 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7504 * Fixed a possible crash in silc_packet_send_prepare. It now
7505 assures always that there is enough space in the buffer and
7506 at the tail area of the buffer (for MAC).
7508 Fixed the inbound buffer reallocation in silc_packet_read.
7509 It was old code and did not handle the reallocation correctly.
7512 The affected file is lib/silccore/silcpacket.c.
7514 * Fixed buffer overflow in silc_parse_nickname in the file
7515 lib/silcutil/silcutil.c.
7517 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7519 * make install generates new server keys only if there is not
7522 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7524 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7525 Added check that if the NOREPLY is set then we will not send
7526 the away message. This avoids infinite loop of away messages
7527 if both clients are away. The affected file is
7528 lib/silcclient/client_prvmsg.c.
7530 * Fixed client crash if /NICK was given without arguments.
7531 Affected file lib/silcclient/command.c.
7533 * Server does not send the invite list in INVITE command back
7534 to the client if the list was not altered. Added this notion
7535 to the protocol spec as well. Affected file silcd/command.c.
7537 Fixed possible crash in INVITE command by checking the
7538 value of silc_server_get_client_route command.
7540 * Fixed the INVITE notify type handling. The arguments are now
7541 taken in correct order and client does not crash. The affected
7542 file is irssi/src/silc/core/silc-channels.c.
7544 Removed the "Inviting xxx to channel" message from the
7545 client library away and let the application handle it.
7546 Affected file lib/silcclient/command.c. Added that message
7547 to Irssi SILC client's message formats.
7549 * Fixed CMODE command crash in client. It now checks the
7550 amount of arguments correctly and does not crash. The affected
7551 file is lib/silcclient/command.c.
7553 * Do not create new channel automatically in silc_channels_join
7554 but check whether the channel by that name already exists.
7555 Affected file irssi/silc/core/silc-channels.c.
7557 * Do not send the SERVER_SIGNOFF to router if the disconnected
7558 entity was the router. Affected file silcd/server.c.
7560 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7561 SILC client as it was missing from there.
7563 Added the handling of the KICK notify to the Irssi SILC client
7564 as it was missing. Added "you have been kicked" message to
7565 Irssi SILC client's message modules formats.
7567 Added the handing of the KILL notify to the Irssi SILC client
7568 as it was missing. Added the kill message module formats
7571 The affected file is irssi/src/silc/core/silc-channels.c.
7573 * The router did not save the channel mode the server announced.
7574 Affected file silcd/packet_receive.c.
7576 * Fixed a possible crash in INFO command in server. If the
7577 server did not provide the server info it crashed. Affected
7578 file silcd/command.c.
7580 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7582 * Fixed the GETKEY command in the server to check also the
7583 global list. Otherwise the GETKEY would not work correctly
7584 in normal SILC server. Affected file silcd/command.c.
7586 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7588 * Fixed GETKEY crash, it crashed if the command did not succseed.
7590 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7592 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7593 is now real and not just an macro interface to GMP.
7595 Removed the entire GMP from the source tree and imported new
7596 NSS MPI library instead. Reason for removing GMP is that it is
7597 extremely large and compiles extremely slow. The NSS MPI
7598 is only a few files and compiles in less than 10 seconds.
7599 The speed is also about the same as GMP. The MPI is imported
7600 to lib/silcmath/mpi.
7602 If the system has GMP installed we will still use the GMP.
7603 If it is not then the NSS MPI will be compiled.
7605 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7607 * Merged a long nickname (127 characters long) crash bugfix from
7608 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7610 * Merged a freed memory reference bugfix from Irssi CVS tree.
7611 Affected file irssi/src/core/commands.c.
7613 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7615 * Added the server's public key sving and verification to the
7616 server when performing the SKE. This was missing and the
7617 remote server's (or router's) public key was accepted without
7618 checking whether we have it previously or trust it at all.
7619 Affected file silcd/protocol.c.
7621 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7623 * Check in the silc_server_timeout_remote if protocol is active
7624 and make sure that the protocol's final callback is called so
7625 that all memory if freed. Affected file silcd/server.c.
7627 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7629 * silc_server_whois_send_reply crashed the server if the nickname
7630 was 127 characters long. Affected file silcd/command.c.
7632 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7634 * Added sanity check to the silc_server_new_client. If the hostname
7635 is provided inside username then check that the provided hostname
7636 really is the same as the resolved one. If the hostname was not
7637 resolved then check it from the public key. Affected file is
7638 silcd/packet_receive.c.
7640 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7641 if the server disconnected us and the connection is not valid
7642 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7644 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7645 the library to the lib/silcutil/silcutil.[ch].
7647 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7649 * Close log file after open. Affected file
7650 lib/silcutil/silclog.c.
7652 * Check whether sock == NULL in silc_client_send_packet and return
7653 if it is. Affected file lib/silcclient/silcclient.c.
7655 * Check rec->entry == NULL in the Irssi SILC Client before
7656 sending the channel message. Affecte file is
7657 irssi/src/silc/core/silc-servers.c.
7659 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7661 * Merged a splitted window bugfix from Irssi CVS tree. The
7662 affected file is irssi/src/fe-text/textbuffer-view.c.
7664 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7665 It did not print nickname.
7667 * Improved the distributions system a bit.
7669 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7671 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7672 irssi/src/fe-text/gui-window.c.
7674 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7675 to in-active server. The affected file is
7676 irssi/src/silc/core/client_ops.c.
7678 * Resolve the client in USERS command reply if the entry does
7679 not have username resolved. The affected file is
7680 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7681 command to WHOIS command to really resolve stuff. The USERS
7682 is not used any more in any critical section so WHOIS can
7683 be used even though it might be slower than IDENTIFY.
7685 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7688 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7690 * Changed the protocol API a bit more consistent in the
7691 lib/silccore/silcprotocol.[ch].
7693 * Changed the following headers to ROBODoc format:
7695 lib/silccore/silcpayload.h
7696 lib/silccore/silcprotocol.h
7697 lib/silccore/silcsockconn.h
7699 All core library headers are now formatted.
7701 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7703 * Fixed a bug in Irssi SILC client; do not show that you are
7704 server/router operator if you really are not. Affected file is
7705 irssi/src/silc/core/client_ops.c.
7707 * Renamed silc_command_free_payload to silc_command_payload_free.
7708 Affected file lib/silccore/silccommand.h
7710 * Added silcmath.h to include the prototoypes of various routines
7711 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7714 * Changed the following headers to ROBODoc format:
7716 lib/silccore/silcchannel.h
7717 lib/silccore/silccommand.h
7718 lib/silccore/silcid.h
7719 lib/silccore/silcidcache.h
7720 lib/silccore/silcmode.h
7721 lib/silccore/silcnotify.h
7722 lib/silccore/silcpacket.h
7723 lib/silcmath/silcmath.h
7725 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7727 * Added checking to the server code not to start the server if
7728 ciphers and stuff are not configured properly. Affected files
7729 silcd/serverconfig.[h] and silcd/server.c.
7731 * Changed the layout of the header files of the public interfaces
7732 in the SILC libraries. The new layout supports ROBODoc
7733 documentation tool (and some others) so that it is easy to create
7734 a library reference manual. All the other headers and source
7735 code must still follow the CodingStyle document. Also source
7736 code must not include these ROBODoc stuffs, only the headers.
7737 Furthermore, all public interface headers must now be named
7738 by using `silc' prefix, example: silcapi.h, silccipher.h.
7739 Some files were renamed due to this. All the other headers
7740 must not be used as public interfaces. I will update the
7741 CodingStyle document later. Changed following headers, so far:
7743 lib/silcclient/silcapi.h
7744 lib/silccore/silcauth.h
7745 lib/silccore/silcprivate.h
7746 lib/silccrypt/silcdh.h
7748 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7752 * Removed silc_client_packet_send_flush from the client library
7753 as it is not needed. Affected file lib/silcclient/client.[ch].
7755 * Added printing of message of unresolved authentication method
7756 to the Irssi SILC client. Added it to the module formats.
7757 Removed the same message from the client library.
7759 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7761 * Added new distribution feature, DISTLABEL. Every distribution
7762 can define own preprocessor label that can be used in the
7763 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7764 file distributions, acconfig.h.pre and prepare.
7766 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7768 * Added Makefile.defines_int to include the actual definitions
7769 for Makefile.defines.in. Tested the new distribution system,
7770 created distributions and tested installation.
7772 * Added AWAY message printing to the Irssi SILC client. Added
7773 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7775 * Added SCONNECT command to call the SILC's CONNECT command.
7776 Cannot use CONNECT directly since Irssi uses that internally.
7777 Affected file irssi/src/silc/core/silc-servers.c.
7779 Added ACTION local command. It is same as ME command but takes
7780 the channel as mandatory argument.
7782 Rewrote some of the Irssi's help files to suite for SILC
7785 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7787 * Added Makefile.defines[.in] that should for now on be included
7788 in all Makefile.am file in the source tree. That file includes
7789 all common compilation definitions for SILC source tree.
7791 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7793 * Minor changes to the ./prepare script to change the package
7794 name according the distribution name to the configure.in.
7796 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7798 * Created new distribution system. Added file `distributions'
7799 that defines all the distributions that can be created out of
7800 the SILC source tree. The ./prepare script now reads that
7801 file to determine how to prepare the distributions. The
7802 first argument to the ./prepare is the name of the distribution
7803 and second is the version of the distribution. If given
7804 without arguments it creates the default (toolkit) distribution
7805 with the default version (defined in ./prepare).
7807 All Makefile.am files that are subject to the distributions
7808 are now named as Makefile.am.pre. These are ./Makefile.am
7809 and lib/Makefile.am. Others may be changed later.
7811 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7813 * Added invite list, ban list, some key management and connection
7814 error message printing to module formats in the Irssi SILC client.
7816 * Added new silc_client_set_away_message to set the away message
7817 that is back to the person who sent private message. The
7818 affected file lib/silcclient/silcapi.h and the
7819 lib/silcclient/client_prvmsg.c.
7821 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7823 * Fixed the private message sending in the Irssi SILC client,
7824 added local command KEY to the Irssi SILC client.
7826 Added key management and key agreement message formats to the
7827 irssi/src/fe-common/silc/module-formats.[ch].
7829 Added USERS (alias WHO) printing, server/router operator
7830 indication and LIST command printing to the module formats.
7832 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7834 * Fixed channel joining notify handling, cumode notify handling
7835 from Irssi SILC client.
7837 * Added SILC specific module-formats to the Irssi SILC client so
7838 that SILC specific message hilighting, colors etc is possible.
7839 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7841 Added channel mode, channel user mode, actions, notices,
7842 whois and whowas printing to the the module-formats.c.
7844 * Fixed a bug in channel deletion in the server. The channel
7845 is not left to the cache even if the channel founder auth mode
7846 is set when there are no users anymore on the channel. Affected
7847 file silcd/server.c.
7849 * The silc_net_localhost now resolves the entire hostname including
7850 the domain name. Affected file lib/silcutil/silcnet.c.
7852 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7854 * Changed the ask_passphrase client operation to be ascynchronous.
7855 It has now a completion callback and a context that the
7856 application must call after it has got the passphrase from
7857 the user. Affected files lib/silcclient/silcapi.h,
7858 lib/silcclient/protocol.c, lib/silcclient/command.c and
7861 Added SilcAskPassphrase callback that the application calls
7862 to deliver the passphrase to the library.
7864 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7865 The public key verification and especially a certificate
7866 verification is asynchronous procedure.
7868 Added new SILC_SKE_STATUS_PENDING status to indicate the
7869 request is pending and a callback will be called to finalize
7872 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7873 indicate that remote end did not send its public key (or
7874 certificate), even though we require it. Added check for this
7875 condition in the SKE. This was a security bug, now fixed.
7877 Defined new SilcSKEVerifyCbCompletion callback that is called
7878 when the verification process is completed.
7880 The affected files lib/silcske/silcske_status.h and
7881 lib/silcske/silcske.[ch].
7883 * Changed the verify_public_key client operation to be async
7884 as well. Defined SilcVerifyPublicKey callback that is used to
7885 indicate the success of the public key verification process.
7887 Changed the server and client to use the new async client
7890 * Changed the Irssi SILC client's internal scheduler to be called
7891 twice as many times as it used to be. As a result the client
7892 should be a bit faster now. Affected file is
7893 irssi/src/silc/core/silc-core.c.
7895 * Added support to Irssi SILC client of asynchronous public key
7896 verification and passphrase inquiry. Affected file is
7897 irssi/src/silc/core/silc-core.c.
7899 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7901 * Do not say "You have left channel %s" in client library.
7902 Moved it to the application. Affected files are
7903 lib/silcclient/command.c and silc/client_ops.c.
7905 * Fixed silc_client_get_clients. Command context was not
7906 duplicated and was freed memory in the callback. Affected
7907 file lib/silcclient/idlist.c.
7909 * Do not say "you are now talking..." on JOIN command in the
7910 client library. The appliation must handle it.
7912 * Do not say ".. changed topic to" in command reply in the
7913 client libary. The application must handle it.
7915 * Fixed TOPIC command sending in the client library.
7917 * Fixed a memory leak in silc_client_command_free in the file
7918 lib/silcclient/command.c.
7920 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7922 * Imported a modified version of Irssi client to the source tree.
7923 The Irssi will be used to create a new client called
7924 Irssi SILC. Imported to irssi/.
7926 Added silc_core_init_finish function to the Irssi. Affected
7927 file irssi/configure.in.
7929 A lot changes in the Makefile.ams around the irssi tree.
7931 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7933 * Do not rehash if the new size is same as the old size of the
7934 hash table, in the silc_hash_table_rehash*. The affected file
7935 lib/silcutil/silchashtable.c.
7937 * Replaced hash_table_del_by_context calls from the server
7938 (when channel->user_list and client->channels) to the
7939 hash_table_del as it is sufficient and faster.
7941 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7943 * Added silc_hash_table_list, silc_hash_table_get and the
7944 SilcHashTableList structure to provide an alternative way to
7945 traverse the hash table. The affected files are
7946 lib/silcutil/silchashtable.[ch].
7948 * Changed the server's idlist routines to use the hash table
7949 routines to optimize the code.
7951 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7953 * Replaced the client entry's `channel' list and channel entry's
7954 `user_list' list to hash tables for optimized lookup. Changed
7955 the code to use the hash table interface around the code.
7956 Affected file lib/silcd/idlist.[ch].
7958 * Added `auto_rehash' boolean argument to the function
7959 silc_hash_table_alloc to indicate whether the hash table should
7960 auto-rehash when it thinks is appropriate time. It will
7961 increase the hash table size if the there is twice as much
7962 entries in the table than the size of the table, and will
7963 decrease the size if there are twice as less entries than
7964 the size of the table.
7966 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7968 * Fixed silc_xxx_get_supported to not crash at some circumstances.
7970 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7972 * silc_idcache_purge_by_context deletes the entry now by context
7973 as it is supposed to do. Affected file lib/silccore/idcache.c.
7975 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
7976 client is not anymore valid (WHOWAS givens the info) and not
7977 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
7979 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7981 * Removed the `data' and `data_len' arguments from the ID Cache
7982 interfaces and added `name' argument. ID Cache does not handle
7983 anymore the binary data only a names associated with given ID.
7985 * When hashing a Client ID with silc_hash_id the entire ID is
7986 not hashed anymore, instead only the hash of the Client ID is
7987 hashed. This way we can access the Client ID from the cache
7988 with Client ID but with the hash of the ID (which is a hash of
7989 the nickname) as well without any difference in performance.
7991 Added also silc_idcache_find_by_id_one_ext to do one on one
7992 searching when we have the actual ID. Added also function
7993 silc_hash_client_id_compare. The affected files are
7994 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
7996 * When hashing the name associated with a ID it is always done
7997 in lowercase. This way we can access the cache without worrying
7998 about case-sensitivity, even though, for example nicknames are
8001 * Fixed a bug in server with channel message sending. It put
8002 wrong ID type as destination ID. The affected file
8003 silcd/packet_send.c.
8005 * silc_idcache_del_by_context now deletes from all hash tables
8006 by context. Affected file lib/silccore/idcache.c.
8008 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8010 * Changed the client library to use the new ID Cache interface.
8011 Changes around the source tree.
8013 * Added silc_hash_table_rehash_ext to rehash with specific
8014 hash function. Affected file lib/silcutil/silchashtable.[ch].
8016 * Added silc_hash_string_compare to compare two strings in the
8017 hash table. Affected file lib/silcutil/silcutil.[ch].
8019 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8021 * Added new function silc_idcache_del_by_context into the
8022 lib/silccore/idcache.[ch].
8024 * Changed the server's ID list routines to use the new ID Cache
8025 interface. Changes around the source tree.
8027 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8029 * Added silc_hash_table_del[_by_context]_ext functions in to the
8030 lib/silcutil/silchashtable.[ch].
8032 Removed silc_hash_table_find_all* routines and added new
8033 silc_hash_table_find_foreach to replace them.
8035 Added silc_hash_table_replace_ext function as extended
8036 replacing function. Separated the simple hash table interface
8037 from the extended hash table interface in the file
8038 lib/silcutil/silchashtable.h.
8040 * Fixed minor bugs and changed it to use some of the new
8041 hash table functions in lib/silccore/idcache.c
8043 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8045 * Added new function silc_hash_table_find_all to return all keys
8046 in the hash table by the specified key. As the hash table is
8047 collision resistant it also makes it possible to have several
8048 duplicate keys in the hash table. This function may be used to
8049 find all of the keys from the hash.
8051 Added user_context arguments to the SilcHashFunction,
8052 SilcHashCompare and SilcHashDestructor to deliver user specified
8055 Added new fuctions silc_hash_table_find[_all]_ext to do
8056 extended lookup with specified hash and compare functions and
8057 specified user contexts.
8059 Added new function silc_hash_table_add_ext to add the key
8060 with specified hash function and user context.
8062 Added new function silc_hash_table_foreach to traverse all
8063 entrys in the hash table. Added SilcHashForeach callback
8066 Added new function silc_hash_table_del_by_context to delete
8067 the entry only if the context associated with the key matches.
8069 Affected files are lib/silcutil/silchashtable.[ch].
8071 * Removed silc_hash_[server/client/channel]_id and added just
8072 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8073 silc_hash_id_compare to compare two ID's using as the hash table
8074 comparison function. Added also silc_hash_data to hash
8075 binary data and silc_hash_data_compare to compare it.
8077 * Removed silc_idlist_find_client_by_hash as it is not needed
8078 anymore. Affected file silcd/idlist.[ch].
8080 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8081 to use internally the SilcHashTable. The new ID Cache is a lot
8082 faster than the old one. Some of the ID Cache interface was also
8083 rewritten and obsolete and stupid functions were removed.
8085 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8087 * Added entry_count field to the SilcHashTable to keep the number
8088 of the entries in the table. Implemented the function
8089 silc_hash_table_rehash. Added new function
8090 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8092 Fixed a minor bug in silc_hash_table_free.
8094 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8095 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8096 into the lib/silcutil/silcutil.[ch].
8098 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8100 * Implemented a collision resistant hash table into the
8101 lib/silcutil/silchashtable[ch]. See the header and the source
8102 for the SilcHashTable API.
8104 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8106 * Merged dotconf version 1.0.2 into lib/dotconf.
8108 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8110 * Do not compile anything in lib/silcsim/* if the SIM support
8111 is not enabled. The tree should now compile without problems
8114 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8116 * Compiled the SILC under cygwin. Compiled and tested briefly
8117 without problems. More tests needed. The SIMs didn't compile
8120 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8122 * Fixed possible crash in silc_get_username in the
8123 lib/silcutil/silcutil.c.
8125 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8127 * Fixed a va_arg in silc/client_ops.c.
8129 * Oops, RC5 routines were named AES and caused some problems
8130 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8132 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8134 * Added new SilcIDIP structure into the lib/silccore/id.h and
8135 replaced the old `ip' fields from all SILC ID's to that type.
8136 This is a step towards IPv6 support.
8138 The silc_id_get_len takes now the ID as an extra argument.
8139 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8140 both IPv4 and IPv6 based ID's.
8142 The affected files are lib/silccore/id.[ch] and other files
8143 around the tree using these routines.
8145 * Removed the ID length arguments in server from various
8146 silc_server_send_notify_* routines -> they are not needed
8149 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8151 * Fixed memory leak in silc_encode_pem_file in the file
8152 lib/silcutil/silcutil.c.
8154 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8156 * Check minor version as well in the SKE. Affected files are
8157 silcd/protocol.c and lib/silcclient/protocol.c.
8159 * Added --identifier option to the server so that an identifier
8160 can be when creating the public key for the server. Affected
8161 file is silcd/silcd.c.
8163 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8164 lib/silccrypt/silcpkcs.c.
8166 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8168 * Register default ciphers and stuff when using -C option with
8169 the server. Affected file sildc/silcd.c.
8171 * Put back the servers public key filename format, it is better
8172 than the new one. For now, the client keys are saved with the
8173 new filename format. The affected file silc/client_ops.c.
8175 * Implemented the Cipher API for the rest of the ciphers that
8176 did not implement it or implemented it the wrong way.
8178 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8180 * Register default ciphers and stuff when using the -S option
8181 in the client. Affected file silc/silc.c. Same also when
8182 creating new key pair with -C option.
8184 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8186 * Fixed the silc_verify_public_key client operation function to
8187 save the public keys differently. The fingerprint is now
8188 used as filename and not the hostname. This way also the
8189 client keys are saved uniquely and not with hostnames. The
8190 affected file is silc/client_ops.c.
8192 * Trimmed the silc_hash_fingerprint function to remove extra
8193 whitespaces from the end of the fingerprint. The affected
8194 file is lib/silccrypt/silchash.c.
8198 * Added silc_cipher_register_default function to register all
8199 default ciphers. It can be used when configuration files
8200 does not exist and the application does not want any specific
8201 ciphers in any specific order.
8203 The SilcDList is now used as silc_cipher_list dynamically
8204 allocated cipher list. Removed the static list all together
8205 and now all ciphers must be allocated to the dynamic list.
8206 The silc_cipher_alloc routine was changed to check only the
8209 All silc_cipher_* routines that used to return int returns
8212 The affected files lib/silccrypt/silccrypt.[ch].
8214 * The same thing was done to silc_hash_* as for silc_cipher_*
8215 routines. Affected files lib/silccrypt/silchash.[ch].
8217 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8218 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8219 Added also silc_pkcs_[un]register[_default] functions.
8220 Removed the data_context from the PKCS API.
8222 * Added silc_hmac_register_default function to register default
8223 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8224 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8225 to unregister all hmacs at once.
8227 * Register the default ciphers, hash functions, PKCSs and HMACs
8228 if client's configuration file does not exist. The affected
8231 * The client did not load the hash functions from the SIM
8232 modules at all. Added support for this. Affected file is
8233 silc/clientconfig.c.
8235 * When decoding public key with silc_pkcs_public_key_decode, check
8236 the supported algorithm only if PKCS are registered. Affected
8237 file lib/silccrypt/silcpkcs.c. The same was done with the
8238 silc_pkcs_private_key_decode.
8240 * Fixed the SILC List routines to keep the list always in order.
8241 It used to change the list's order when traversing the list but
8242 not it preserves the order. Affected file lib/trq/silclist.h.
8244 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8246 * Added the client library to use the SilcSocketConnection's
8247 reference counter (by silc_socket_dup) to prevent the bug that
8248 the socket object may be freed underneath async operation.
8250 * The name resolv library checking fixes in the configure.in.pre.
8253 * Created new version of the protocol drafts for future
8254 development. The -03 drafts are the ones that will be changed
8255 in the trunk now and the -02 will remain as they are.
8257 * Send list of CUMODE notifys to the router when announcing
8258 the channel users to the router. Affected file silcd/server.c.
8259 If the router receiving channel founder CUMODE for a channel
8260 that already has channel founder it will send CUMODE notify
8261 to the sender to remove the channel founder rights from the
8262 announced client. Affected file silcd/packet_receive.c.
8264 * The CUMODE notify may now use Server ID as well as the entity
8265 who changes the mode. Updated protocool specs.
8267 * Updated INSTALL and README files.
8269 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8271 * New web pages in the http://silc.pspt.fi. The pages was
8276 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8278 * Implemented the [DenyConnectin] config section in the server.
8279 Added silc_server_config_denied_conn to check whether incoming
8280 connection is denied. Affected file silcd/serverconfig.[ch].
8282 * Do not check the ports when checking the incoming configuration
8283 data if the port is 0, meaning any. Affected file is
8284 silcd/serverconfig.c.
8286 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8288 * Fixed buffer overflow in silc_string_compare in the file
8289 lib/silcutil/silcutil.c.
8291 * Fixed double free in silc_server_command_leave in the file
8294 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Fixed the version checking in the server. Affected file is
8299 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8301 * Fixed the configuration data fetching when accepting new
8302 connections in the server. Affected file silcd/server.c.
8304 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8306 * Added `sender_entry' argument to the function
8307 silc_server_packet_relay_to_channel so that we can check
8308 whether some destination actually belongs to the same route
8309 the sender belongs (ie, we must not resend the packet to the
8310 sender). Affected file silcd/packet_send.[ch].
8312 * Added `servername' field to the SilcClientEntry in the server
8313 to hold the name of the server where client is from. Affected
8314 file is silcd/idlist.h.
8316 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8318 * Moved the channel message encrypting in the router betwen
8319 router connections from silc_server_channel_message to the
8320 silc_server_packet_relay_to_channel since we want to check
8321 whether we have anybody channel before encrypting anything.
8322 Affected files silcd/packet_[receive/send].c.
8324 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Fixed the [AdminConnection] server config section to support
8327 multiple entries. Affected file silcd/serverconfig.c.
8329 * Added support into the server to check the validity of the
8330 incoming connection before executing any KE or authentication
8333 * The connection configuration is now saved to the KE and
8334 connection auth protocol contexts and not fetched anymore in
8335 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8337 * The local hosts listenning address and port is also resolved
8338 now when starting the server. We want to have the socket object
8339 to include the real address and port for the listener. Added
8340 new function silc_net_check_local_by_sock into the files
8341 lib/silcutil/silcnet.[ch].
8343 * Fixed a broadcast bug in server -> do not broadcast if we
8346 * Fixed a routing bug. Do not route broadcast packets ever.
8347 Broadcast packets must be processed always and not routed since
8348 they may be destined to some other host than yourself and thus
8349 would get routed without no good reason. Affected file is
8352 * Added function silc_server_config_is_primary_route to check
8353 whether primary router connection has been configured (a router
8354 configuration that we are initiating). If there is not, we
8355 will assume that there is only two routers in the SILC network
8356 and we will use the incoming router connection as our primary
8357 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8359 * Changed the order of the broadcasting. Broadcast _after_ the
8360 packet has been processed not before. Affected file is
8363 * Fixed a [ClientConnection] parsing bug. The port was never
8364 parsed correctly thus resulting to port 0. Affected file
8365 silcd/serverconfig.c.
8367 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8368 argument and did not set the broadcast packet flag. Affected
8369 file silcd/packet_send.c. Fixed same bug in the function
8370 silc_server_send_notify as well.
8372 * If we receive NEW_ID packet for our own ID in the server, ignore
8375 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8379 * Removed the nickname from the Private Message Payload.
8380 Updated the code and the protocol specs.
8382 * Updated protocol specs for submitting to the IETF.
8384 * Tweaked the Random Number Generator a bit. Affected file
8385 lib/silccrypt/silcrng.c. Exported a new function
8386 silc_rng_[global]_add_noise which can be used to add more
8389 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8391 * Do not parse packets with different timeout when protocol
8392 is active -> may cause problem with rekey. Affected file
8395 * When server receives signoff notify it must not create
8396 new channel key if the client is on any channels since the
8397 sender of the signoff notify will create it.
8399 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8401 * Added printing of error messages during SKE protocol from the
8402 failure packet sent by server during SKE. Affected file
8405 * Removed the client's failure_callback handling with timeout
8406 and handle it immediately when received.
8408 * The SKE library returned wrong type in SUCCESS and FAILURE
8409 packets. They must be 32 bit MSB not 16 bit MSB.
8411 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8413 * Ok, rewrote the logic of the re-key and now it seems to work.
8414 I tested it on high traffic with frequent re-keys without
8415 problems. Added hmac_receive (and renamed hmac to hmac_send)
8416 in SilcClientConnection in lib/silcclient/client.h and
8417 in SilcIDListData in silcd/idlist.h. Also, removed the
8418 SilcPacketParserContext's cipher and hmac fields as they are
8419 not needed anymore and actually caused some problems when
8420 the ciphers and hmac's changed underneath the packet parser.
8422 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8424 * If re-key protocol is active then process the incoming packets
8425 synchronously since we must assure that icoming packets encrypted
8426 with the old key is processed before the new keys is set to
8427 use. This is true other packets than for REKEY packets.
8428 Affected file silcd/server.c. The same was done to client library
8429 as well, affected file lib/silcclient/client.c.
8431 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8433 * Fixed bug in client and server to accept the force send if
8434 the packet is send from silc_[server/client]_packet_process
8435 function. Otherwise the packets are never delivered, oops.
8437 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8439 * Disable force sending of packets when REKEY protocol is active.
8440 We must assure that no packet is sent directly when rekey is
8441 performed. All packets must be sent through packet queue.
8442 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8443 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8444 function is silc_[server/client]_packet_send_real to check
8447 * Replaced the SIM paths from example config files to
8448 /usr/local/modules. Also, make install creates now
8449 /usr/local/silc/logs directory to hold all the SILC server
8452 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8454 * Made the configure.in.pre work on Solaris. Patch by salo.
8456 * Made all ciphers compatible with non-x86 machines. Defined
8457 CBC mode macros into lib/silccrypt/ciphers_def.h.
8459 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8461 * Fixed the make install.
8463 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * When MAC computation fails the silc_packet_decrypt returned 0
8466 even though it was supposed to return -1. Fixed this. The
8467 affected file is lib/silccore/silcpacket.c.
8469 * Do not replace the config files in /etc/silc (in make install)
8470 if they already exist. Affected file ./Makefile.am.
8472 * Do not send re-key packets immediately but through packet queue.
8473 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8475 * Changed silc_net_check_host_by_sock to return FALSE if the
8476 IP/DNS could not be resolved. Though, it returns the IP address
8477 now even if it could not resolve it (but returns also FALSE).
8478 Affected file lib/silcutil/silcnet.[ch].
8480 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8482 * Added silc_pkcs_decode_identifier to decode the public key's
8483 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8484 Added also silc_pkcs_free_identifier. Added also new context
8485 SilcPublicKeyIdentifier.
8487 * Added -S option to the silc client. It is used to dump the
8488 contents of the specified public key file.
8490 * Changed the PKCS api to return the public key length when
8491 setting the public key.
8493 * Fixed a fatal bug in the public and private key file loading.
8494 Affected file lib/silccrypt/silcpkcs.c.
8496 * Execute the packet parsing for client with zero (0) timeout
8497 if the protocol is active. Affected file silcd/server.c.
8499 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Made the key generation options to the silcd program. Added
8502 -C option, equivalent to client's option.
8504 * Added new [ServerKeys] config section to the server. It
8505 configures the server's public and private key.
8507 * Defined generic Public Key Payload into the protocol
8508 specification to send specific type of public keys and
8511 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8512 public key or certificate.
8514 * Implemented the GETKEY command to the server and to the
8515 client library and on user interface.
8517 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Made preliminary `make install' work.
8521 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Added SilcServerRekey context into silcd/idlist.h.
8525 * Added the PFS support as defined in the specification to the
8526 SKE protocol. Affected files lib/silcske/*.c.
8528 * Added `ske_group' field to the SilcServerRekey context to hold
8529 the number of the SKE group that is used with PFS in re-key.
8530 Affected file silcd/idlist.h.
8532 * Added PFS re-key support to the server. Affected file is
8535 * Added silc_protocol_cancel to cancel execution of the next
8536 state of the protocol. Affected file is
8537 lib/silccore/silcprotocol.[ch].
8539 * Added the re-key support with and without PFS to the client
8540 library. Re-key is performed once in an hour, by default.
8542 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8543 Added silc_client_rekey_callback and silc_client_rekey_final.
8544 Affected files are lib/silcclient/protocol.[ch] and
8545 lib/silcclient/client.[ch].
8547 * Removed the `hmac_key' and `hmac_key_len' fields from the
8548 SilcClientConnection structure; not needed. Affected file is
8549 lib/silcclient/client.h.
8553 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Do not ask whether user wants to use the negotiated private key
8556 for private messages, just use it. Affected file is
8557 silc/local_command.c.
8559 * Added `send_enc_key' and `enc_key_len' fields to the
8560 SilcIDListData structure since they are needed in the re-key
8561 phase. Affected file is silcd/idlist.[ch].
8563 * Implemented the simple re-key protocol into the server.
8564 Affected files silcd/server.c and silcd/protocol.[ch]. The
8565 re-key will be performed once in an hour, by default.
8567 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8568 Added silc_server_rekey, silc_server_rekey_callback and
8569 silc_server_rekey_final.
8571 * Removed Tunneled flag from the protocol. Updated the code
8572 and the specifications.
8574 * Adde `pfs' field to the SilcIDListData to indicate whether
8575 the PFS is to be performed in the re-key. Affected file is
8578 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8580 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8581 int64 of at least the xintXX size. If void * is less that 4
8582 bytes uint32 * will be used. Defined bool as boolean.
8584 * Changed _ALL_ unsigned long and unsigned int to uint32,
8585 unsgined short to uint16 in the source tree.
8587 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8588 not handle clients that has entry->data.registered == FALSE.
8589 They are not in the network anymore. Affected file is
8592 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Implemented the sending of the SERVER_SIGNOFF notify in the
8595 server. Affected file is silcd/server.c.
8597 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8598 Added also silc_notify_payload_encode_args into the
8599 lib/silccore/silcnotify.[ch].
8601 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8602 Affected file silcd/packet_receive.c.
8604 * Implemented the SERVER_SIGNOFF notify handling in the client
8605 library. Affected file lib/silcclient/client_notify.c. Also,
8606 implemnted the printing of the SERVER_SIGNOFF info to the
8607 application. Affected file silc/client_ops.c.
8609 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8610 if the deleting was successful. Affected file silcd/idlist.[ch].
8612 * Added support for public key authentication in the connection
8613 authentication protocol in the client library. Affected file
8614 lib/silcclient/protocol.c.
8616 * Changed the server's silc_idlist_get_clients_by_* interface
8617 to support already allocated array so that new entries may be
8618 added to pre-allocated array. Affected file silcd/idlist.[ch].
8619 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8620 and command replies.
8622 * All command reply functions in the server now calls the
8623 pending command callback even if error occured. This way the
8624 error will be delivered to the client as well. Affected files
8625 silcd/command.c and silcd/command_reply.c.
8627 * Fixed INFO command to return local server's info if no server
8628 was provided. Affected file lib/silcclient/command.c.
8630 * Removed RESTART command for good. Updated the code and the
8633 * Rewrote parts of the task system. It is a bit simpler now.
8634 Removed unsued task priorities. The affected files are
8635 lib/silcutil/silctask.[ch].
8637 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Moved the USERS printing from the library to the application.
8640 Affected files lib/silcclient/command.c and silc/client_ops.c.
8642 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Added channel key re-key support. The re-key is perfomed
8647 only by the router and is done once in an hour. Added `rekey'
8648 field to the SilcChannelEntry in the server. Affected files
8649 silcd/server.c and silcd/idlist.h.
8651 * Added silc_task_unregister_by_context into the file
8652 lib/silcutil/silctask.[ch].
8654 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Added SILC_UMODE_GONE mode to indicate when the client is not
8657 present in the SILC network. Added also support to the local
8658 command AWAY that will set this mode. Added support of showing
8659 "xxx is gone" in WHOIS command. The USERS command shows the
8660 gone status as well.
8662 * Fixed setting server and router operator privileges in the
8663 server's UMODE command. Affected file silcd/command.c.
8665 * Merged the SKE KE1 and KE2 payloads into one payload. The
8666 new KE payload is equivalent to the old KE2 payload.
8668 Cleaned up the SKE Start Payload parsing. It now uses the
8669 simple buffer unformatting to do the parsing. A lot faster
8672 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8673 to the SKE that is used to indicate whether both of the SKE
8674 parties should perform authentication. By default only the
8675 responder performs authentication. By setting this flag also
8676 the initiator must do authentication. By default it is unset
8677 since in normal SKE case, client to server connection, only
8678 the responder should do authentication. When doing SKE between
8679 two clients both should perform authentication. Updated the
8680 code and the protocol specs.
8682 * A little fix to IDENTIFY command in the server. Search the
8683 client first by hash not nickname. Affected file is
8686 * Fixed the silc_client_close_connection to support closing
8687 the client to client connections wihtout deleting too much
8688 data. Affected file lib/silcclient/client.c.
8690 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8691 are received if protocol used to be active but is not anymore
8692 the application would crash due to NULL pointer dereference.
8693 Affected files silcd/server.c and lib/silcclient/client.c.
8695 * Added `hash' field to the SilcClientConnection to include
8696 the hash function negotiated in the SKE protocol.
8698 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8699 to set the channel founder authentication data. A client can
8700 claim the founder rights later by providing the authentication
8701 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8702 This way the channel founder can regain the channel founder
8703 privileges even it is left the channel. This works only on
8704 local server and the client must be connected to the same
8705 server to be able to regain the founder rights. Updated the
8706 protocol specs accordingly.
8708 Added support to the CMODE command in the client to set the
8709 founder auth data. Read the README to see how to set it.
8711 Added support to the CUMODE command to claim the founder
8712 rights. Read the README to see how to do it.
8714 Added support for the founder authentication to the Channel
8715 Entry in the server. Affected file silcd/idlist.h.
8717 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8718 server's CMODE command. Affected file silcd/command.c.
8720 * Added the following new functions into lib/silccore/silcauth.[ch]:
8721 silc_auth_get_method and silc_auth_get_data.
8723 * The server now saves the remote hosts public key to the
8724 SilcIDListData pointer. Affected file silcd/protocol.c.
8726 * The normal server now does not remove the channel entry from
8727 the cache if the founder authentication data is set. It used
8728 to remove it if the founder was the last one on the channel on
8729 the server and left the channel. The auth data is saved and
8730 if the channel is re-joined later the old entry is used with
8731 the old auth data. Affected files silcd/command_reply.c and
8734 * Removed the `pkcs' field from the SilcIDListData structure
8735 in the server; it is not used. Affected file silcd/idlist.h.
8737 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8739 * Fixed packet processing on slow links. Partial packets were
8740 never re-processed because the incoming data buffer was cleared
8741 by the application. Application must not directly clear the
8742 sock->inbuf, the packet processing routines handle it. Fixed
8743 this in client library and in server.
8745 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * Fixed the WHOIS and IDENTIFY send reply function to really
8748 check whether to send list or just one entry. Affected file
8751 * Cleaned up the LEAVE command's channel key distribution. The
8752 affected file silcd/command.c.
8754 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8755 can enforce the channel mode as well. In that case the ID
8756 includes the ID of the server. The code now enforces the
8757 mode change if the router have different mode than the server.
8759 * The notify client operation with CMODE_CHANGE notify can now
8760 return NULL client_entry pointer if the CMODE was not changed
8761 by client. Application must check for this.
8763 * Added <Server ID> argument to INFO command to support server
8764 info fetching by Server ID.
8766 * Added silc_server_announce_get_channel_users to get assembled
8767 packets of channel users of the specified channel. Affected
8768 file silcd/server.[ch].
8770 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8771 was freed underneath the ID Cache.
8773 * Re-announce clients when the server received CHANNEL_CHANGE
8774 notify from the router. Affected file silcd/packet_send.c.
8776 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8779 crashed since it did not handle the fact that there is no cipher
8780 called "3" and didn't check the error condition. Now fixed.
8782 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8783 flag. It can be used to send message requests.
8785 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Implemented the RESTART command in the client.
8789 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8790 notice type messages. Added notice printing to the user
8793 * The channel keys are not re-generated if the channel's mode
8794 is PRIVKEY, ie private key on the channel exists. Affected
8795 files silcd/server.c and silcd/command.c.
8797 * Fixed a little bug in channel message delivery when channel
8798 private keys are set in the server. Affected file is
8799 silcd/packet_send.c.
8801 * Changed the setting on channel->on_channel = TRUE from the
8802 silc_client_save_channel_key to the JOIN command reply. The
8803 key payload is not received if the private channel key is set.
8804 Affected file lib/silcclient/command_reply.c and the
8805 lib/silcclient/client_channel.c.
8807 * When the CMODE_CHANGE notify is sent and the channel private
8808 key mode is removed the channel key must be re-generated in
8809 other cells as well. Added this support for the router in the
8810 silcd/packet_receive.c.
8812 * Added new local command NOTICE to send notice message on
8813 channel. Affected file silc/local_command.[ch].
8815 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8817 * Added new local command ME to the client. It is used to send
8818 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8819 some action. Affected file silc/local_command.[ch].
8821 * Changed channel_message and private_message client operations
8822 to deliver the message flags to the application. Added also
8823 the `flags' arguments to the silc_client_send_channel_message
8824 and silc_client_send_private_message functions. Affected file
8827 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8829 * Redefined the Private Message Payload to support private message
8830 keys and to support the new private message flags. Updated
8831 the protocol specs. Flags makes it possible to have for example
8832 CTCP style messages.
8834 * Added new type SilcPrivateMessagePayload and defined an API
8835 for it in the lib/silcclient/silcprivate.[ch].
8837 * Tested private message private keys successfully. Tested the
8838 private message key set, unset and list commands with the new
8841 * Redefined the Channel Message Payload to include the channel
8842 message flags (equal with private message flags) to support
8843 for example CTCP style messages.
8845 * Defined some of the message (for channel and private message)
8846 flags. Updated the protocol specs and added the flags to the
8847 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8849 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Added SilcKeyAgreementStatus type to the key agreement routines
8852 to indicate the current status and error if one occured.
8853 The status types are defined in the lib/silcclient/silcapi.h.
8855 * Added new local command KEY that is used to set and unset private
8856 keys for channels, set and unset private keys for private messages
8857 with remote clients and to send key agreement requests and
8858 negotiate the key agreement protocol with remote client. The
8859 key agreement is supported only to negotiate private message keys,
8860 it currently cannot be used to negotiate private keys for channels,
8861 as it is not convenient for that purpose.
8863 * Fixed a minor pending callback setting bug in the function
8864 silc_client_get_client_by_id_resolve, now the function works.
8865 Affected file lib/silcclient/idlist.c.
8867 * Added function silc_net_get_local_port to get local bound
8868 port by socket. Added to lib/silcutil/silcnet.[ch].
8870 * Added `sockets' and `sockets_count' fields to the SilcClient
8871 object. They hold the sockets of the listenning sockets in
8872 the client. Listenning sockets may be for example the key
8873 agreement server. Affected file lib/silcclient/client.[ch].
8874 Added functions the silc_client_add_socket and the
8875 silc_client_del_socket. They are exported to the application
8878 * Added ~./silc/clientkeys to support other client's public keys.
8880 * Renamed verify_server_key client operation to verify_public_key
8881 and added one argument to indicate the type of the connection
8882 (server, client etc.).
8884 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Added silc_server_connection_auth_request to handle the
8887 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8888 silcd/packet_receive.[ch].
8890 * Added silc_server_send_connection_auth_request into the
8891 silcd/packet_send.c to send the connection auth request packet.
8893 * Cleaned up the silcd/protocol.c a bit and fixed some memory
8896 * Fixed the public key authentication in responder side in the
8897 server. The `auth_data' pointer includes the SilcPublicKey
8898 not the path to the public key. Affected file silcd/protocol.c.
8900 * Implemented the public key authentication in the initiator side
8901 in the server. Affected file silcd/protocol.c.
8903 * Removed the [RedirectClient] config section from the server
8904 configuration. Is not needed and I don't want to implement it.
8906 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Cleaned up the CMODE command in the server. It now works
8909 correctly and supports all the modes defined in the protocol.
8910 Affected file is silcd/command.c.
8912 * Added `hmac_name' field to the SilcChannelEntry in the server
8913 to hold the default HMAC of the channel. It can be set when
8914 creating the channel (with JOIN command). Affected files
8917 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
8918 type to indicate the change of the current cipher and hmac
8919 on the channel. Client can safely ignore the <cipher> argument
8920 (if it chooses to do so) since the CHANNEL_KEY packet will
8921 force the channel key change anyway. The <hmac> argument is
8922 important since the client is responsible of setting the new
8923 HMAC and the hmac key into use.
8925 * Fixed the CMODE command in the client library as well.
8927 * Tested CMODE command in router environment successfully.
8929 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Show the version of the remote client (or server) when connecting
8932 to the server. It is logged to the log file. Affected file
8933 is silcd/protocol.c.
8935 * Fixed the KILLED notify handling in the client library. The
8936 client must be removed from all channels when receiving the
8939 Also, do not remove the client entry when giving the KILL
8940 command but when the KILLED notify is received.
8942 * Removed silc_idlist_find_client_by_nickname from the server.
8943 Not needed anymore. Affected files silcd/idlist.[ch].
8945 * Implemented the CHANNEL_CHANGE notify type handling to the
8946 server. Affected file silcd/server.c.
8950 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Added silc_server_send_notify_invite to send the INVITE
8953 notify between routers.
8955 * Implemented the INVITE command correctly to the server.
8957 * Implemented the INVITE notify type handling in the server.
8959 * Implemented the INVITE command to the client library and on the
8962 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Added function silc_server_get_client_resolve to find the
8965 client entry by ID from all ID lists and then resolve it
8966 (using WHOIS) if it cannot be found. Affected file is
8969 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Implemented the BAN command to the client library.
8973 * The JOIN command in the server now checks the invite list
8976 * Changed the silc_command_reply_payload_encode_va and the
8977 silc_command_payload_encode_va to support that if argument is
8978 NULL it ignores and checks the next argument. Affected file
8979 lib/silccore/silccommand.c.
8981 * Added silc_server_send_notify_ban to send the BAN notify
8982 type between routers.
8984 * Chaned the silc_notify_payload_encode to support that if
8985 argument is NULL it ignores and checks the next argument.
8986 Affected file lib/silccore/silcnotify.c.
8988 * Tested ban lists in router environment successfully.
8990 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Implemented BAN command to the server, in silcd/command.[ch].
8994 * Removed the BAN and INVITE_LIST modes from the CMODE command
8997 * Added function silc_string_match to regex match two strings.
8998 Affected files lib/silcutil/silcutil.[ch].
9000 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Redefined parts of the SilcChannelEntry in the server to support
9003 the new ban and invite lists.
9005 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Redefined the INVITE command. The same command can be used to
9008 invite individuals to the channel but also to manage the invite
9009 list of the channel (to add to and remove from the invite list).
9010 Updated the protocol specs.
9012 * Added new command SILC_COMMAND_BAN that can be used to manage
9013 the ban list of the channel. Updated the protocol specs.
9015 * Removed the channel modes: the SILC_CMODE_BAN and the
9016 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9017 in the CMODE command. The equivalent features are now available
9018 using INVITE and BAN commands. Updated the protocol specs.
9020 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9021 in the network about change in the current ban list. The notify
9022 type is not used by the client.
9024 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9025 support the invite lists.
9027 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9029 * Added new function silc_string_regexify that converts string
9030 including wildcard characters into regex string that can
9031 be used by the GNU regex library. Added into the file
9032 lib/silcutil/silcutil.[ch].
9034 Added silc_string_regex_combine to combine to regex strings
9035 into one so that they can be used as one regex string by
9036 the GNU regex library. Added into the file
9037 lib/silcutil/silcutil.[ch].
9039 Added silc_string_regex_match to match two strings. It returns
9040 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9042 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9044 * Imported GNU regex to the soruce tree into lib/contrib.
9045 Fixed some compiler warning from the regex.c.
9047 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Fixed MOTD command in the server to work in router environment.
9051 * Fixed the MOTD command in the client library to support
9052 the server argument in the command.
9054 * Added `nickname_len' argument to the silc_idlist_add_client
9055 in the server, as the `nickname' argument may be binary data
9058 * Added silc_idlist_get_channels to return all channels from
9061 * Implemented LIST command to the server. Affected file is
9064 * Implemented the LIST command to the client library and on the
9067 * Added [<user count>] argument to the LIST command reply.
9068 With private channels the user count is not shown.
9070 * Updated TODO and README.
9072 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * The client entry's data.registered must be TRUE even with
9075 global client entry on global client list. The data.registered
9076 is used to check whether the client is anymore in the network,
9077 for example with WHOWAS command so it must be valid.
9079 * Fixed the WHOWAS command in the server. It now actually works
9080 in router environment. Added function into silcd/command_reply.c
9081 silc_server_command_reply_whowas_save.
9083 * Added silc_idlist_purge function to the silcd/idlist.c
9084 to periodically purge the ID Cache.
9086 * Fixed INFO command in the server. It works now in router
9087 environment. Added <server name> argument to the INFO command
9088 reply. Updated the protocol specs.
9090 * Fixed minor bug in silc_idcache_purge to not purge if the
9091 expire value is zero.
9093 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9094 they were buggy because of the WHOWAS information.
9096 * Fixed local command MSG to handle the async resolving of
9097 the remote client properly. It used to fail the first MSG.
9098 Affected file silc/local_command.c.
9100 * Added `data_len' field to SilcIDCache context.
9102 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Update TODO. Todo in commands in the server.
9106 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9108 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9109 used by routers as broadcast packet to inform other routers
9110 about the changed user mode.
9112 Implemented the notify handling in the server. Affected file is
9113 silcd/packet_receive.c. Added the function
9114 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9116 * Added new generic Channel Payload and deprecated the New Channel
9117 Payload. The New Channel Payload is now the generic Channel
9120 * Added new argument `mode' to the silc_server_send_new_channel
9121 as it is required in the Channel Payload now.
9123 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9124 and created a new and real SilChannelPayload to represent the
9125 new generic Channel Payload. Implemented the encode/decode
9126 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9128 * Added silc_server_get_client_channel_list to return the list
9129 of channels the client has joined for WHOIS command reply.
9130 Affected file silcd/server.[ch].
9132 * Implemented the channel list sending in the WHOIS command reply
9133 in server and in the client.
9135 Implemented the channel list displaying on the user interface
9136 as well. Affected file silc/client_ops.c.
9138 * Added silc_channel_payload_parse_list to parse list of Channel
9139 Payloads. It returns SilcDList list of SilcChannelPayloads.
9140 Client for example can use this function to parse the list of
9141 channels it receives in the WHOIS command reply. The caller
9142 must free the list by calling silc_channel_payload_list_free.
9143 Affected files lib/silccore/silcchannel.[ch].
9145 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Added one new argument <user mode> to the WHOIS command reply
9148 to return the mode of the user in SILC. Updated the protocol
9151 Implemented it to the server and client.
9153 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9155 * Fixed the mode printing on the user interface on joining.
9156 Affected file silc/client_ops.c.
9158 * Implemented the UMODE command and user modes in general to the
9159 client library and to the user interface.
9161 * Implemented the UMODE command to the server.
9163 * The server now sends UNKNOWN_COMMAND error status if client sends
9164 unknown command. Affected file silcd/command.c.
9166 * All server commands now handle the command identifier the right
9167 way when sending the command reply to the client. The client can
9168 use to identify the command replies with the identifier.
9170 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9172 * Added silc_server_get_client_route to resolve the route to
9173 the client indicated by the client ID. Affected file is
9176 * Added silc_server_relay_packet as general function to relay
9177 packet to arbitrary destination. This deprecates functions
9178 like _send_private_message_key, _relay_notify etc. Affected
9179 file is silcd/packet_send.[ch].
9181 Removed silc_server_send_key_agreement,
9182 silc_server_send_private_message_key and
9183 silc_server_packet_relay_notify functions from the file
9184 silcd/packet_send.[ch].
9188 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9189 server. Affected file silcd/packet_receive.[ch].
9191 * Implemented the KILL command to the client. Implemented the
9192 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9193 Affected files lib/silcclient/command[_reply].c and
9194 lib/silcclient/client_notify.c. Implemented the KILL notify
9195 printing in the user inteface.
9197 * Fixed a lot silc_parse_nick memory leaks from the client
9198 library in the file lib/silcclient/command.c.
9200 * Changed the silc_server_send_notify_on_channels's `sender'
9201 argument from SilcSocketConnection to SilcClientEntry to
9202 check the sender as entry and not as connection object and not
9203 to send to the client provided as argument. The affected file
9204 is silcd/packet_send.[ch].
9206 * The notify packets that are destined directly to the client used
9207 to not to be processed by the server. Now changed that and the
9208 server processes all notify packets. After relaying the packet
9209 to the client the notify packet is processed in the server.
9211 * The silc_server_free_client_data now checks whether there is
9212 pending outgoing traffic for the client and purges the data to
9213 the network before removing the client entry.
9215 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9218 an client is killed from the SILC Network. Updated the protocol
9221 Added new function silc_server_send_notify_killed to the
9222 silcd/packet_send.[ch].
9224 * Added function silc_server_packet_relay_notify to relay notify
9225 packets that are destined directly to a client. In this case
9226 the server does not process the notify packets but merely relays
9227 it to the client. Affected file silcd/packet_send.[ch].
9229 Added also silc_server_packet_process_relay_notify to check
9230 whereto relay the notify. Affected file is
9231 silcd/packet_receive.[ch].
9233 * Implemented the KILL command to the server.
9237 * Added the backup schema desgined last fall to the protocol
9238 specs for everyone to see. The specification is in the
9239 *-spec-xx.txt draft and the packet type definitions for the
9240 backup routers is in *-pp-xx.txt draft. Thusly, added also
9241 new packet type SILC_PACKET_CELL_ROUTERS.
9243 * A big security problem in the implementation discovered. The
9244 signoff of an client did not cause new channel key generation
9245 which it of course should've done. The channel keys must be
9246 always re-generated when client leaves (or signoffs) the channel.
9247 The silc_server_remove_from_channels funtion now handles
9248 the channel key re-generation.
9250 * Added `sender' argument to the silc_server_send_notify_on_channels
9251 to not to send the client provided as argument. Affected file
9252 silcd/packet_send.[ch].
9254 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9256 * Implemented OPER and SILCOPER commands into the server and
9259 * Added silc_auth_verify and silc_auth_verify_data to verify
9260 the authentication directly from the authentication payload.
9261 It supports verifying both passphrase and public key based
9262 authentication. Affected file lib/silccore/silcauth.[ch].
9264 * Added `hash' field to the SilcIDListData structure. It is the
9265 hash negotiated in the SKE protocol. Affected file is
9268 * Slight redesigning of the SilcAuthPayload handling routines.
9269 Do not send SilcPKCS but SilcPublicKey as argument.
9271 * Implemented the public key authentication support to the
9272 serverconfig. The public key is loaded from the provided path
9273 and saved as authentication data to void * pointer. Thus,
9274 changed the unsigned char *auth_data to void *auth_data;
9276 * Fixed SHUTDOWN command to send the reply before the server
9277 is shutdown. :) Affected file silcd/command.c.
9279 * Fixed fatal bug in CONNECT command. The hostname was invalid
9280 memory and server crashed. Affected file silcd/command.c.
9282 * Fixed fatal bug in CLOSE command. The server_entry became
9283 invalid but was referenced later in the command. Affected file
9286 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Fixed fatal bug in failure packet handling. Server ignored
9289 the failure and thus crashed when it came.
9293 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9296 that the command may be executed only once in (about) 2 seconds.
9297 The old SILC_CF_LAG flag is same but allows command bursts up
9298 to five before limiting.
9300 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9301 server code. Various commands now includes the CF_LAG_STRICT
9302 flag to disallow any kind of miss-use of the command.
9304 * Fixed the silc_buffer_unformat to not to allocate any data
9305 if the length of the data is zero. It used to allocate the
9306 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9308 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * Changed the format of AdminConnection configuration section
9311 in the server. Added username of the admin to the format.
9312 Affected files silcd/serverconfig.[ch].
9314 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9315 to return admin configuration data by host, username and/or
9318 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9320 * Implemented WHOWAS command to the server. Added the functions:
9322 silc_server_command_whowas_parse,
9323 silc_server_command_whowas_send_reply,
9324 silc_server_command_whowas_from_client and
9325 silc_server_command_whowas_from_server
9327 * Added <Client ID> argument to the WHOWAS command reply. Updated
9328 the protocol specs accordingly.
9330 * Implemented WHOWAS command and command_reply to the client
9333 Implemented the WHOWAS printing on the user interface.
9335 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9337 * Added new argument to the WHOWAS command reply, the real name.
9338 It is an optional argument. Updated the protocol specs.
9340 * Added SilcIDCacheDestructor callback that is registered when
9341 the SilcIDCache is allocated. The callback is called when
9342 an cache entry in the ID Cache expires, or is purged from the
9343 cache. Added into lib/silccore/idcache.[ch].
9345 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9346 to destruct the client entries when the cache entry expires.
9347 Other ID Cache's in server and in the client library ignores
9350 * If the ID Cache entry's `expire' field is zero then the entry
9351 never expires. Added boolean `expire' argument to the
9352 silc_idcache_add function in the lib/silccore/idcache.[ch].
9353 If it is TRUE the default expiry value is used.
9355 * Added silc_server_free_client_data_timeout that is registered
9356 when client disconnects. By default for 5 minutes we preserve
9357 the client entry for history - for WHOWAS command.
9359 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9361 * Added support to the server to enforce that commands are not
9362 executed more than once in 2 seconds. If server receives
9363 commands from client more frequently, timeout is registered
9364 to process the commands. Affected file silcd/command.c.
9365 Added new function silc_server_command_process_timeout.
9367 * Changed NICK_NOTIFY handling in client library to check that
9368 if the client's nickname was changed, so there is no need to
9369 resolve anything from the server.
9371 * Removed error printing from the WHOIS and IDENTIFY commands.
9372 If error occurs then it is ignored silently in the client library.
9373 The application, however, may map the received error to
9374 human readable error string. The application currently maps
9375 the NO_SUCH_NICKNAME error to string.
9377 * Made the command status message public to the application. Moved
9378 them from lib/silcclient/command_reply.c to
9379 lib/silcclient/command_reply.h. The application can map the
9380 received command status to the string with the
9381 silc_client_command_status_message function.
9383 * Added check to the server to check that client's ID is same
9384 as the Source ID in the packet the client sent. They must
9387 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Added dist-bzip hook to the Makefile.am to make bzip2
9390 compressed distributions.
9392 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Server now enforces the maximum length for the nickname and
9395 the channel as protocol specification dictates. 128 bytes for
9396 nickname and 256 bytes for channel name.
9398 * Moved the WHOIS printing to the application. The client libary
9399 does not print out the WHOIS information anymore, the application
9400 must do it. Renamed silc_client_command_reply_whois_print to
9401 the silc_client_command_reply_whois_save.
9403 The client's idle time is also sent to the application now, and
9404 the idle is shown on screen.
9406 * Added silc_client_command_reply_identify_save to save the
9407 received IDENTIFY entries.
9409 * Do not check for channel private keys in message sending and
9410 reception if the channel does not have the PRIVKEY mode set.
9411 Affected file lib/silclient/client_channel.c.
9413 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9416 just surfaced after chaning the JOIN procedure.
9418 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Added silc_client_get_clients_by_list to get client entries
9421 from Client ID list, that is returned for example by JOIN
9422 and USERS command replies. The application should use this
9423 function for example when JOIN command reply is received to
9424 resolve the clients already on the channel (library does not
9425 do that anymore as USERS command reply is not used in the JOIN
9426 procedure anymore). Affected files lib/silcclient/silcapi.h and
9427 lib/silcclient/idlist.c.
9429 * JOIN command reply and USERS command reply returns now SilcBuffer
9430 pointers instead of unsigned char pointers when returning
9431 the client list and mode list.
9433 * Added <Client ID> argument to the JOIN command reply, mainly
9434 for the server to identify for which client the command was
9435 originally sent. Updated protocol specs accordingly.
9437 * Added SilcDlist private_key pointer to the SilcChannelEntry
9438 in the client to support the channel private keys. Affected
9439 file is lib/silcclient/idlist.h.
9441 * Added SilcChannelPrivateKey argument to the function
9442 silc_client_send_channel_message so that application can choose
9443 to use specific private ke if it wants to. If it is not provided,
9444 the normal channel key is used, unless private keys are set.
9445 In this case the first (key that was added first) is used
9446 as the encryption key.
9448 * Implemented the support for channel private key handling.
9449 Implemented the following functions:
9451 silc_client_add_channel_private_key,
9452 silc_client_del_channel_private_keys,
9453 silc_client_del_channel_private_key,
9454 silc_client_list_channel_private_keys and
9455 silc_client_free_channel_private_keys
9457 Affected file lib/silcclient/client_channel.c.
9459 * Added the support for the private keys in the channel message
9460 sending and encryption and in the message reception and
9461 decryption. Affected funtions are
9462 silc_client_send_channel_message and silc_client_channel_message.
9464 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9466 * Added SKE's key verify callback to the client library's
9467 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9469 * Removed the statement that server (or router) must send USERS
9470 command reply when joining to the channel so that the client
9471 knows who are on the channel. Instead, the client list and
9472 client's mode list is now sent in the JOIN command reply to the
9473 client who joined channel. This is better solution.
9475 * Added function silc_server_get_users_on_channel and function
9476 silc_server_save_users_on_channel to the silcd/server.[ch].
9478 * Removed function silc_server_command_send_users from the
9481 * Do not show topic on the client library anymore. The topic is
9482 sent in the command reply notify to the application and the
9483 application must show the topic now.
9485 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9487 * Added client searching by nickname hash into the IDENTIFY and
9488 WHOIS commands in the server as they were clearly missing from
9489 them. Affected file is silcd/command.c.
9491 * Fixed a bug in private message receiving in the client library.
9492 The remote ID was freed and it wasn't supposed, now it is
9495 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9497 * Minor fix to the channel payload; allocate the data area, as it
9498 needs to be of specific length.
9500 * If the key agreement port is zero then the operating
9501 system will define the bound port. Affected files are
9502 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9504 * Added new function silc_channel_payload_decrypt into the file
9505 lib/silccore/silcchannel.[ch].
9507 * Moved the channel message etc, check from silc_packet_decrypt
9508 to applications. The library calls now a generic
9509 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9510 when the packet is either normal or special. This was done to
9511 allow more wide range of checking that was not allowed when
9512 the code was in library. Now applications can do virtually any
9513 checks to the packet and return to the library the decision how
9514 the packet should be processed. Affected files are
9515 lib/silccore/silcpacket.[ch].
9517 Added silc_server_packet_decrypt_check to the server and
9518 silc_client_packet_decrypt_check to the client library.
9520 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9521 to send with specified source and destination information.
9523 * Channel message delivery between routers was broken after the
9524 channel key distribution was fixed earlier. The channel key
9525 was used be to distributed to other routers as well which is not
9526 allowed by the protocol. Now this is fixed and channel keys
9527 really are cell specific and the channel message delivery between
9528 routers comply with the protocol specification.
9530 * Fixed various commands in server to check also the global list
9531 for the channel entry and not just the local list. The affected
9532 file silcd/command.c.
9534 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9536 * Added assert()s to buffer formatting and unformatting routines
9537 to assert (if --enable-debug) when error occurs. Affected
9538 file: lib/silcutil/silcbuffmt.c.
9540 * Changed to auto-reconnect to check whether the remote host is
9541 router and register the re-connect timeout if it is. It used
9542 to check that whether we are normal server, but router must do
9543 auto-reconnect with another router as well. Affected file
9546 * Removed the [<key len>] option from CMODE command as the cipher
9547 name decides the key length, nowadays. See the defined ciphers
9548 from the protocol specification.
9550 * Added [<hmac>] option to the CMODE command to define the HMAC
9551 for the channel. Added SILC_CMODE_HMAC channel mode.
9553 * Added [<hmac>] option for the JOIN command so that user can
9554 select which HMAC is used to compute the MACs of the channel
9557 * Added Hmac field to the Channel Message Payload. The integrity
9558 of plaintext channel messages are now protected by computing
9559 MAC of the message and attaching the MAC to the payload. The
9560 MAC is encrypted. Now, it is clear that this causes some
9561 overhead to the size of the packet but rationale for this is that
9562 now the receiver can verify whether the channel message decrypted
9563 correctly and also when private keys are set for the channel the
9564 receiver can decrypt the packet with several keys and check from
9565 the MAC which key decrypted the message correctly.
9567 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9568 lib/silccrypt/silccipher.[ch].
9570 * Added silc_hash_len to return the digest length into the
9571 lib/silcrypt/silchash.[ch].
9573 * Rewrote parts of Silc Channel Payload interface in the
9574 lib/silccore/silcchannel.[ch]. The encode function now also
9575 encrypts the packet and parse function decrypts it.
9577 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Fixed a minor formatting bug in the SKE's key material processing.
9580 It actually might have processed the keys wrong way resulting
9583 * Redefined the mandatory HMAC algorithms and added new algorithms.
9584 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9585 and hmac-md5 truncated to 96 bits. The mandatory is now
9586 hmac-sha1-96. Rest are optional (including the one that used
9587 to be mandatory). Rationale for this is that the truncated HMAC
9588 length is sufficient from security point of view and can actually
9589 make the attack against the HMAC harder. Also, the truncated
9590 HMAC causes less overhead to the packets. See the RFC2104 for
9593 * Added new [hmac] configuration section. The SKE used to use
9594 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9595 is of course wrong. The official names that must be proposed in
9596 the SKE are the ones defined in the protocol specification
9597 (hmac-sha1-96 for example). The user can configure any hmac
9598 using any hash function configured in the [hash] section. At
9599 least, the mandatory must be configured.
9601 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9603 * Added HMAC list to the SKE proposal list. It has now both
9604 hash algorithm list and HMAC list. This makes the protocol
9605 incompatible with previous versions. The SKE now seems to work
9606 the way it is supposed to work, for the first time actually.
9608 * Defined plain Hash algorithms to the protocol specification.
9611 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Implemented support for key agreement packets into the server.
9614 Added functions silc_server_key_agreement and
9615 silc_server_send_key_agreement. Other than these functions,
9616 server has nothing to do with this packet.
9618 * Added support for private message key packets into the server.
9619 Added functions silc_server_private_message_key and
9620 silc_server_send_private_message_key.
9624 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9625 called in the protocol's final callback instead in the END
9626 protocol state. This makes a little more sense and in the same
9627 time in client we can use the same protocol routines for normal
9628 key exchange and to key agreement packet handling as well.
9630 * Added to both client's and server's KE protocol context the
9631 SilcSKEKeyMaterial pointer to save the key material. We will
9632 bring the key material to the protocol's final callback by doing
9633 this. The final callback must free the key material.
9635 * Added SKE's packet_send callback into client's KE protocol
9636 context so that the caller can choose what packet sending function
9637 is used. This way we can use different packet sending when
9638 doing normal SKE when doing key agreement packet handling (in
9639 the key agreement packet handling we do not want to encrypt
9642 * Implemented the responder side of the key agreement routines
9643 in the client. The client can now bind to specified port and
9644 accept incoming key negotiation. The key material is passed
9645 to the application after the protocol is over.
9647 * Implemented the processing of incoming Key Agreement packet
9648 in the client. Added function silc_client_key_agreement to
9651 * Implemented the intiator side of the key agreement routines
9652 in the client. The client can now initiate key agreement with
9653 another remote client. The key material is passed to the
9654 application after the protocol is over.
9656 * Created client_keyagr.c to include all the key agreement
9659 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9660 SILC_TASK_CALLBACK except that it is not static.
9662 * Created client_notify.c and moved the Notify packet handling
9663 from the client.[ch] into that file.
9665 * Created client_prvmsg.c and moved all private message and
9666 private message key routines from the client.[ch] into that file.
9668 * Create client_channel.c and moved all channel message and
9669 channel private key routines from the client.[ch] into that file.
9671 * Changed silc_client_get_client_by_id_resolve to resolve with
9672 WHOIS command instead of IDENTIFY command, in the file
9673 lib/silclient/idlist.c.
9675 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9677 * Implemented the SKE's responder side to the Client library.
9679 * When FAILURE is received to the protocol do not trust it
9680 blindly. Register a timeout to wait whether the remote closes
9681 the connection as it should do it, only after that process the
9682 actual failure. This was changed to both client and server.
9684 * Added client_internal.h to include some of the structures
9685 there instead of client.h in lib/silcclient/.
9687 * Added function silc_task_unregister_by_callback to unregister
9688 timeouts by the callback function.
9690 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Some "Incomplete WHOIS info" errors has been appearing on the
9693 log files. Took away the entry->userinfo check from WHOIS
9694 reply sending. The entry->userinfo is now " " if client did not
9695 provide one. I thought this was fixed earlier but something
9696 is wrong still. Let's see if the error still appears.
9698 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9700 * Fixed a minor bug in the login when the channel key is
9701 re-generated in the server. It used to generate the key in
9702 wrong order and thus caused problems in the channel traffic.
9704 * Fixed a minor bug in channel key distsribution after
9705 KICK command. The key was not sent to the router even though
9708 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9710 * Added silc_ske_process_key_material_data as generic routine
9711 to process any key material as the SILC protocol dictates. The
9712 function is used by the actual SKE library but can be used by
9713 applications as well. This relates to the private message keys
9714 and the channel private keys since they must be processed the
9715 same way the normal SILC session keys. The protocol dictates
9716 this. Affected files: lib/silcske/silcske.[ch].
9718 Added also silc_ske_free_key_material to free the
9719 SilcSKEKeyMaterial structure.
9721 * Defined silc_cipher_set_key function to set the key for
9722 cipher without using the object's method function. The affected
9723 files: lib/silccrypt/silccipher.[ch].
9725 * Implemented silc silc_client_add_private_message_key,
9726 silc_client_add_private_message_key_ske,
9727 silc_client_del_private_message_key,
9728 silc_client_list_private_message_keys and
9729 silc_client_free_private_message_keys functions in the
9732 Added functions silc_client_send_private_message_key to send
9733 the Private Message Key payload and silc_client_private_message_key
9734 to handle incoming Private Message Key payload.
9736 * Added Cipher field to the Private Message Key payload to set
9737 the cipher to be used. If ignored, the default cipher defined
9738 in the SILC protocol (aes-256-cbc) is used.
9740 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9742 * Removed lib/silcclient/ops.h file.
9744 Redefined parts of the SILC Client Library API. Created new
9745 file silcapi.h that deprecates the ops.h file and defines the
9746 published Client Library API. Defined also private message key
9747 API and channel private key API into the file.
9749 This is the file that the application must include from the
9750 SILC Client Library. Other files need not be included by
9751 the application anymore.
9753 * Added new key_agreement client operation callback and also
9754 defined the Key Agreement library API for the application.
9756 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9758 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9759 is used by clients to request key negotiation between another
9760 client in the SILC network. If the negotiation is started it
9761 is performed using the SKE protocol. The result of the
9762 negotiation, the secret key material, can be used for example
9763 as private message key.
9765 Implemented the Key Agreement payload into the files
9766 lib/silccore/silauth.[ch].
9768 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Redefined ciphers for the SILC protocol. Added some new ciphers
9771 and defined the key lengths for the algorithms. Changed the
9772 code accordingly. The default key length is now 256 bits.
9774 * Fixed SKE key distribution function silc_ske_process_key_material
9775 when the key length is more than 128 bits. The default key
9776 length in SILC is now 256 bits.
9778 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9779 to indicate unsupported algorithm.
9781 * Renamed rijndael.c to aes.c and all functions as well.
9783 * Fixed a long standing channel key setting bug in client library.
9784 Weird that it has never surfaced before.
9786 * Fixed bug in channel deletion. If the entire channel is removed
9787 then it must also delete the references of the channel entry
9788 from the client's channel list as the client's channel entry and
9789 the channel's client entry share same memory.
9791 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Implemented CONNECT and SHUTDOWN commands in the client.
9795 * Implemented CLOSE command to the client.
9797 * Added the function silc_idlist_find_server_by_name into the
9798 files silcd/idlist.[ch].
9800 Added the function silc_idlist_find_server_by_conn into the
9801 files silcd/idlist.[ch].
9803 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9805 * DIE command was renamed to SHUTDOWN. Updated the both code
9808 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9809 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9811 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9814 * Added function silc_server_create_connection function to create
9815 connection to remote router. My server implementation actually
9816 does not allow router to connect to normal server (it expects
9817 that normal server always initiates the connection to the router)
9818 so the CONNECT command is only good for connecting to another
9821 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9824 or some other client was kicked from the channel.
9826 Implemented the handling of the notify type to both client
9829 Implemented silc_server_send_notify_kicked to send the KICKED
9830 notify. It is used to send it to the server's primary router.
9832 * Implemented the KICK command into server and client.
9834 * Added `query' argument to the silc_idlist_get_client function
9835 to indicate whether to query the client from server or not if
9838 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9839 to indicate that the client is not channel founder.
9843 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9845 * Removed the rng context from SilcPacketContext structure and
9846 changed that the packet routine uses the Global RNG API.
9848 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9850 * Added support for quit message that client can "leave" on the
9851 channel when it quits the SILC. It is ditributed inside the
9852 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9854 Added silc_server_free_client_data that will take the
9855 signoff message as argument.
9857 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9859 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Updated parts of the protocol specification to keep it up
9864 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9866 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9867 payloads in one packet.
9869 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9870 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9871 use now the new List flag.
9873 * Also deprecated the following packet types: REPLACE_ID,
9874 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9876 * Added list support for Notify packet in server.
9878 * Added silc_server_send_notify_channel_change to send the
9879 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9880 the silc_server_send_replace_id.
9882 * Added silc_server_send_notify_nick_change to send the
9883 NICK_CHANGE notify type. Deprecates the function
9884 silc_server_send_replace_id.
9886 * Added silc_server_send_notify_join to send the JOIN notify type.
9887 Deprecates the function silc_server_send_new_channel_user.
9889 * Added silc_server_send_notify_leave to send LEAVE notify type.
9890 Deprecates the function silc_server_send_remove_channel_user.
9892 * Added silc_server_send_notify_cmode and
9893 silc_server_send_notify_cumode to send CMODE and CUMODE notify
9894 types. Deprecates the silc_server_send_set_mode function.
9896 * Added SERVER_SIGNOFF notify type to indicate that server has
9897 quit. This means that all clients on the channel from that
9898 server will drop. This can be also used when netsplit happens.
9900 Deprecated REMOVE_ID packet type since it is not needed anymore
9903 Added silc_server_send_notify_server_signoff to send the
9904 SERVER_SIGNOFF notify type. Deprecates the function
9905 silc_server_send_remove_id.
9907 Added also silc_server_send_notify_signoff to send the
9908 SIGNOFF notify type.
9910 * Employed the PKCS #1. It is the mandatory way to do RSA in the
9911 SILC protocol from this day on. Changed the protocol
9912 specification as well.
9914 * Added silc_server_send_notify_topic_set to send TOPIC_SET
9915 notify type. It is used between routers to notify about
9916 topic changes on a channel.
9918 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
9921 * Partly updated the protocol specification to comply with the
9922 changes now made. It is still though a bit outdated.
9924 * The JOIN notify type now takes one extra argument <Channel ID>.
9925 The packet used to be destined to the channel but now the
9926 JOIN type may be sent as list thus it is impossible to
9927 destine it to any specific channel. By adding this argument
9928 it is again possible.
9930 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9932 * Added CREDITS file. The CHANGES and CREDITS file will appear
9933 in the distribution as well.
9935 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9937 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
9938 types in the server's silcd/packet_receive.c.
9940 * Implemented CMODE and CUMODE to work in router environment.
9942 * Fixed minor encoding and decoding buglet from the
9943 lib/silccore/silcmode.c.
9945 * Fixed buffer overflow from lib/silcclient/command.c in USERS
9948 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
9950 * Changed all SilcConfigServer* and silc_config_server* to
9951 SilcServerConfig* and silc_server_config*, respectively.
9954 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Associated the ID (client or server ID) to the Authentication
9957 Payload to avoid any possibility of forging. Updated the
9958 protocol specification and the code accordingly.
9960 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * The RSA key length is now save to the RsaKey context in the
9963 key generation process in lib/silccrypt/rsa.c. The key length
9964 is now used to figure out the maximum size of the block allowed
9965 to be encrypted/signed.
9967 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
9968 is equivalent to the silc_mp_mp2bin but does not allocate any
9971 * Changed silc_mp_mp2bin API to take length argument. If it is
9972 non-zero then the buffer is allocated that large. If zero, then
9973 the size is approximated using silc_mp_sizeinbase, which however
9976 * Created Global RNG API which is global RNG that application can
9977 initialize. After initializing, any routine anywhere in the
9978 code (including library) can use RNG without allocating a new
9979 RNG object. This was done to allow this sort of use of the
9980 RNG in code that has no chance to allocate RNG object. All
9981 applications currently allocate this and many routines in the
9982 library use this. Affected file lib/silccrypt/silcrng.[ch].
9984 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
9985 it to use the Global RNG API.
9987 * Defined Authentication Payload into protocol specification that
9988 is used during SILC session to authenticate entities. It is
9989 used for example by client to authenticate itself to the server
9990 to obtain server operator privileges.
9992 Implemented this payload into the lib/silccore/silcauth.[ch].
9993 Implemented also routines for public key based authentication
9994 as the new protocol specification dictates.
9996 Moved definitions of different authentication methods from
9997 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
9999 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10000 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10001 silc_pkcs_verify_with_hash functions into the file
10002 lib/silccrypt/silcpkcs.[ch].
10004 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * The client entry's userinfo pointer must be always valid.
10007 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10008 will fail since it requires the userinfo. Now, the userinfo
10009 is allocated as "" if actual userinfo does not exist. Actually,
10010 it must exist and it is totally Ok to drop client connections
10011 that does not announce the userinfo. However, we will make
10012 this workaround for now.
10014 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10015 to return the remote port by socket.
10017 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10019 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10020 SILC_SERVER_PENDING_EXEC and added an new macro
10021 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10022 data or when error occurs while processing the pending command.
10024 Added new argument `destructor' into silc_server_command_pending
10025 and to the SilcServerCommandPending object. This destructor is
10026 now called after calling the pending callback or if error occurs
10027 immediately. If error occurs the actual pending callback won't
10028 be called at all - only the destructor. The destructor may be
10029 NULL if destructor is not needed.
10031 All this applies for client library code as well. Similar
10032 changes were made there as well for the pending commands.
10034 In the client, the application must now allocate the
10035 SilcClientCommandContext with the silc_client_command_alloc
10038 * Added reference counter to the SilcServerCommandContext. Added
10039 function silc_server_command_alloc and silc_server_command_dup
10042 Same type of functions added to the client library for the same
10045 * Removed the cmd_ident from IDListData away since it is now
10046 global for all connections. It is the command identifier used
10047 in command sending and with pending commands. The affected file
10050 * Added reference counter to the SilcSocketConnection objecet to
10051 indicate the usage count of the object. The object won't be
10052 freed untill the reference counter hits zero. Currently only
10053 server uses this, and client ignores it. The client must be
10054 set to use this too later. The affected files are
10055 lib/silccore/silcsockconn.[ch]. Added also the function
10056 silc_socket_dup to increase the reference counter.
10058 This was mainly added because it is possible that the socket
10059 is removed underneath of pending command or other async
10060 operation. Now it won't be free'd and proper DISCONNECTING
10061 flags, etc. can be set to avoid sending data to connection that
10062 is not valid anymore.
10064 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10065 the connection. After that it sets SILC_SET_DISCONNECTED.
10066 It is, however, possible that the socket data is not still freed.
10067 The silc_server_packet_process now checks that data is not
10068 read or written to connection that is DISCONNECTED. The socket
10069 get's freed when the reference counter hits zero.
10071 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10073 * Changed the client operation API: channel_message operation's
10074 `sender' is now the client entry of the sender, not the nickname
10075 and the `channel' is the channel entry, not the channel name.
10077 In the private_message operation the `sender' is now also the
10078 client entry of the sender not the nickname.
10080 Affected file is lib/silcclient/ops.h and all applications
10081 using the client operations.
10083 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Moved the calling of ops->connect() from connect_to_server_final
10086 into receive_new_id functin since that is the point when the
10087 client is actually allowed to send traffic to network. The
10088 affected file is lib/silcclient/client.c.
10090 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10092 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10093 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10094 (if needs broadcasting) instead of broadcasting the packets one
10095 by one which would make a burst in the network traffic.
10097 * Added `broadcast' argument to the functions in silcd/server.[ch]
10098 silc_server_create_new_channel[_with_id] to indicate whether
10099 to send New Channel packet to primary router.
10101 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Added new function into the silcd/server.[ch] files:
10104 silc_server_create_new_channel_with_id to create new channel with
10105 already existing Channel ID.
10107 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10108 lib/silccore/silcpacket.h. This packet is used t send list of
10109 Set Mode payloads inside one packet. Server uses this to set
10110 the modes for the channels and clients on those channels, that it
10111 announced to the router when it connected to it. The protocol
10112 specification has been updated accordingly.
10114 * The silc_server_new_channel did not handle the packet coming
10115 from normal server as it normally does not send that. However,
10116 when it announces its channels it does send it. Implemented
10117 the support for that.
10119 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10120 into the file lib/silccore/id.h.
10122 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Fixed memory leaks in the functions silc_idlist_del_client,
10125 silc_idlist_del_channel and silc_idlist_del_server in the file
10126 silcd/idlist.c. All of those leaked like a sieve.
10128 * Fixed some small memory leaks in the client's function
10129 silc_client_notify_by_server.
10131 * Added functions into silcd/server.c: silc_server_announce_clients,
10132 silc_server_announce_channels and silc_server_announce_server.
10133 These functions are used by normal and router server to announce
10134 to its primary router about clients, channels and servers (when
10135 router) that we own. This is done after we've connected to the
10138 These functions effectively implements the following packet types:
10139 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10140 and SILC_PACKET_NEW_ID_LIST.
10142 * Added new functions into the silcd/packet_receive.[ch]:
10143 silc_server_new_id_list, silc_server_new_channel_list and
10144 silc_server_new_channel_user_list to handle the incoming
10145 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10147 * Added support of changing Channel ID in the function
10148 silc_server_replace_id. If the server that announces a channel
10149 to the router already exists in the router (with same name but
10150 with different Channel ID), router is responsible to send
10151 Replace ID packet to the server and force the server to change
10152 the Channel ID to the one router has.
10154 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10155 client that the Channel ID has been changed by the router. The
10156 normal server sends this to the client. Client must start using
10157 the new Channel ID as the channel's ID.
10159 Implemented handling of this new type into lib/silcclient/client.c
10160 into the function silc_client_notify_by_server.
10162 * Added new function silc_idlist_replace_channel_id into the files
10163 silcd/idlist.[ch] to replace the Channel ID.
10165 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Call silc_server_command_identify_check always when processing
10168 the IDENTIFY command in silcd/command.c
10170 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10172 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10173 send keepalive packets. The packet can be sent by clients,
10174 servers and routers.
10176 Added function silc_socket_set_heartbeat into the file
10177 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10178 If not set, the heartbeat is not performed. The actual
10179 heartbeat is implemented in the low level socket connection
10180 library. However, application is responsible of actually
10181 sending the packet.
10183 Added silc_server_send_heartbeat to send the actual heartbeat
10184 packet into silcd/packet_send.[ch]. Server now performs
10185 keepalive with all connections.
10187 * Added silc_task_get_first function into lib/silcutil/silctask.c
10188 to return the timeout task with shortest timeout. There was a bug
10189 in task unregistration that caused problems. TODO has been
10190 updated to include that task system must be rewritten.
10192 * The client library will now resolve the client information when
10193 receiving JOIN notify from server for client that we know but
10194 have incomplete information.
10196 * Rewrote parts of silc_server_remove_from_channels and
10197 silc_server_remove_from_one_channel as they did not remove the
10198 channel in some circumstances even though they should've.
10200 * Encryption problem encountered in server:
10202 The LEAVE command used to send the Channel Key packet to the
10203 router immediately after generating it. However, the code
10204 had earlier sent Remove Channel user packet but not immediately,
10205 ie. it was put to queue. The order of packets in the router
10206 was that Channel Key packet was first and Remove Channel User
10207 packet was second, even though they were encrypted in the
10208 reverse order. For this reason, MAC check failed. Now, this
10209 is fixed by not sending the Channel Key packet immediately but
10210 putting it to queue. However, this is more fundamental problem:
10211 packets that are in queue should actually not be encrypted
10212 because packets that are sent immediately gets encrypted
10213 actually with wrong IV (and thus MAC check fails). So, packets
10214 that are in queue should be encrypted when they are sent to
10215 the wire and not when they put to the queue.
10217 However, the problem is that the current system has not been
10218 designed to work that way. Instead, the packet is encrypted
10219 as soon as possible and left to the queue. The queue is then
10220 just purged into wire. There won't be any fixes for this
10221 any time soon. So, the current semantic for packet sending
10224 o If you send packet to remote host and do not force the send
10225 (the packet will be in queue) then all subsequent packets to the
10226 same remote host must also be put to the queue. Only after the
10227 queue has been purged is it safe again to force the packet
10230 o If you send all packets immediately then it safe to send
10231 any of subsequent packets through the queue, however, after
10232 the first packet is put to queue then any subsequent packets
10233 must also be put to the queue.
10235 Follow these rules and everything works fine.
10237 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Added new function silc_server_remove_clients_by_server to
10240 remove all client entries from ID list when the server connection
10241 is lost. In this case it is also important to invalidate all
10242 client entires as they hold the invalid server entry. This
10243 fixes fatal bug when server has lost connection and will reconnect
10246 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10248 * Made some sanity checks to silc_server_daemonise like to check
10249 whether the requested user and group actually exists.
10251 * Added sanity check to SKE's silc_ske_responder_finish to check
10252 that the public and private key actually is valid.
10254 * Invalidate the client's nickname when receiving Replace ID
10255 packet and the Client ID is being replaced. This means that the
10256 server will query the nickname if someone needs it (client)
10259 * Sort the ID Cache in client library when the ID Cache data
10260 has changed (needs sorting).
10262 * Do not allow for SILC client to create several connections to
10263 several servers. The client does not support windows right now
10264 and generating multiple connections causes weird behaviour.
10266 Irssi-silc client does support windows and can handle several
10267 connections without problems, see: www.irssi.org and SILC plugin.
10269 * Fixed some places where client was added to the IDList. The
10270 rule of thumb is following (in order to get everything right):
10271 If the client is directly connected local client then the
10272 `connection' argument must be set and `router' argument must be
10273 NULL to silc_idlist_add_client function. If the client is not
10274 directly connected client then the `router' argument must
10275 bet set and the `connection' argument must be NULL to the
10276 silc_idlist_add_client function.
10278 * The funtion silc_server_packet_send_local_channel actually did
10279 not check whether the client was locally connected or not. It
10280 does that now. Fixed a bug related to LEAVE command.
10282 * Fixed Remove Channel User payload parsing bug in server's
10283 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10285 * The server's silc_server_save_channel_key now checks also the
10286 global ID list for the channel as it might not be in the local
10287 list. Fixed a bug related to LEAVE command.
10289 * Is this the end of the [<unknown>] buglet that has been lurking
10290 around for a long time? A little for loop fix in server's
10291 silc_server_command_whois_parse that is used by both IDENTIFY
10292 and WHOIS command. At least, this was a clear bug and a cause
10293 of one type of [<unknown>] buglet.
10295 * WHOIS and IDENTIFY commands call the function
10296 silc_server_command_[whois/identify]_check function even if
10297 we are not router server.
10299 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10301 * Added --with-gmp configuration option. If set the GMP
10302 is always compiled in the SILC source tree. If not set then
10303 it is checked whether the system has the GMP3 installed. If
10304 it has then the GMP won't be compiled (the system's headers
10305 and library is used), if it doesn't have it then the GMP is
10306 compiled in the SILC source tree.
10308 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10310 * Changed RSA private exponent generation to what PKCS #1
10311 suggests. We try to find the smallest possible d by doing
10312 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10313 not security fix but optimization.
10315 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10317 * Added new config entry [Identity] to fork the server and run
10318 it as specific user and group. A patch from Bostik.
10320 * Imported Dotconf configuration library into lib/dotconf.
10321 This will be used to create the SILC configuration files later.
10322 It will appear in the distsribution after this commit.
10324 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10326 * A big code auditing weekend happening. Auditing code for
10327 obvious mistakes, bugs and errors. Also, removing any code
10330 Removed files for being obsolete:
10332 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10333 inline in the file lib/silcutil/silcbuffer.h)
10335 o lib/silcutil/silcbufutil.c (the header has inline versions)
10337 Changed code to fix possible error conditions:
10339 o The buffer formatting routines now check that the destination
10340 buffer really has enough space to add the data. This applies for
10341 both buffer formatting and unformatting
10342 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10343 unformatting was changed to accomodate following rules:
10344 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10345 sent to the function while XXX_*STRING will not allocate or copy
10346 the data into the buffer. Instead it sets the pointer from the
10347 buffer into the pointer sent as argument (XXX_*STRING used to
10348 require that the pointer must be allocated already). This change
10349 makes this whole thing a bit more consistent and more optimized
10350 (note that the data returned in the unformatting with XXX_*STRING
10351 must not be freed now). The routines return now -1 on error.
10353 o Tried to find all code that use buffer_format and buffer_unformat
10354 and added return value checking to prevent formatting and
10355 especially unformatting errors and possible subsequent fatal
10358 o Changed ske->x and ske->KEY to mallocated pointers in
10359 lib/silcske/silcske.h. Fixed possible data and memory leak.
10361 o Added return value checking to all *_parse* functions. Fixed
10362 many memory leaks as well.
10364 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10365 so that buffer overflows would not happen. All code now also
10366 checks the return value as it can fail.
10368 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Added reconnection support to server if the normal server looses
10371 its connection to the router (for example if router is rebooted).
10372 The server performs normal reconnection strategy implemented
10373 to the server. Affected file silcd/server.c.
10375 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10377 * Added new packet type SILC_PACKET_SET_MODE that is used to
10378 distribute the information about changed modes (for clients,
10379 channels and clients channel modes) to all routers in the
10380 network. Updated the protocol specification accordingly.
10382 Added functions into silcd/packet_send.c and
10383 silcd/packet_receive.c: silc_server_send_set_mode,
10384 silc_server_set_mode.
10386 Added new files silcmode.[ch] into lib/silccore that implements
10387 the encoding and decoding of Set Mode Payload. Added new type
10388 SilcSetModePayload. Moved the definitions of different modes
10389 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10391 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Oops, a little mistake in server's connection authentication
10394 protocol. The protocol is not ended with FAILURE but with
10395 SUCCESS if the authentication is Ok. :) Affected file is
10398 * Implemented NICK_CHANGE notify handling in server in the file
10399 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10400 the local clients on the channel. After the changing nickname
10401 in router environment snhould work and the [<unknown>] nickname
10402 should appear no more.
10404 The silc_server_replace_id function that receives the Replace ID
10405 payload now sends the NICK_CHANGE notify type also in the file
10406 silcd/packet_receive.c
10408 * Changed WHOIS and IDENTIFY command to support the maximum amount
10409 of arguments defined in protocol specs (3328 arguments). This
10410 fixed a bug that caused problems when there were more than three
10411 users on a channel.
10413 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Added extra parameter, command identifier, to the
10416 silc_client_send_command so that explicit command identifier
10419 Changed that ID list routines uses specific command identifier
10420 when sending WHOIS/IDENTIFY requests to the server so that they
10421 can be identified when the reply comes back.
10423 Affected files lib/silcclient/command.[ch],
10424 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10426 * Added `sender' argument to silc_server_packet_send_to_channel
10427 to indicaet the sender who originally sent the packet to us
10428 that we are now re-sending. Ignored if NULL. Affected file
10429 silcd/packet_send.[ch].
10431 * Added some server statistics support in silcd/server_internal.h
10432 SilcServerStatistics structure and around the server code. Also
10433 send some nice statistics information when client is connecting
10436 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10438 * Fixed channel ID decoding in server's JOIN command reply in
10439 silcd/command_reply.c
10441 * Fixed braodcasting of replace ID payload to not to send it if
10442 we are standalone server in silcd/packet_receive.c.
10444 * Fixed all channel message sending routines to not to send
10445 packets to clients that has router set, since they are routed
10446 separately in the same function earlier. Affects file
10447 silcd/packet_send.c and all channel packet sending functions.
10449 * In USERS reply, res_argv[i] are not allocated, the table
10450 is allocated. Thus changed that free the table, not its
10453 * In server's whois_check and identify_check if the client is
10454 locally connected do not send any WHOIS commands - they are not
10457 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Fixed some minor bugs in client when sending WHOIS command. The
10460 arguments was in wrong order.
10462 * Removed statis function add_to_channel from server in
10463 silcd/command.c that was previously used with the joining but
10466 * Tested USERS command in router environment successfully with two
10467 routers, two servers and two clients.
10469 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10471 * Reorganized the USERS command and command reply in client library
10472 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10473 When the command is given by user we register a pending command
10474 callback that will reprocess the command after the reply has been
10475 received from the server. When reprocessing the packet we then
10476 display the information. Thus, the USERS information is displayed
10477 now in the command callback instead of in the command reply
10478 callback. The processing of the command is same as previously
10479 when server has sent the command reply in the JOINing process.
10481 * Added to USERS command in silcd/command_reply.c to join the client,
10482 we didn't use to know about, to the channel after we've created
10483 a client entry for it. Also, for clienet we did know already still
10484 check whether it is on the channel or not and add it if not.
10486 * Removed silc_server_command_join_notify as the function and its
10489 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Changed the client's pending command handling to the same as the
10492 server's pending command handling. It is also now possible to
10493 execute command reply functions from other command reply
10494 function as the function callbacks for commands and command
10495 replies are one and same. The pending commands are not static
10496 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10497 in client connection context. Thus, pending commands are server
10498 connection specific as it is convenient.
10500 Changed the function silc_client_command_pending and
10501 silc_client_command_pending_del and added new function
10502 silc_client_command_pending_check. Removed the
10503 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10506 * Added cmd_ident, current command identifier, to the client
10507 connection context in lib/silcclient/client.h to keep track on
10508 command identifiers used in command sending. Client's command reply
10509 function handling now supports the mandatory command identifiers.
10511 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10512 funtions in client to fully support pending command callbacks.
10514 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10515 as one of the arguments to the application in the command reply
10518 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10519 before first releasing SILC but came back. Now it is removed again
10520 and should come back nomore. The FORWARDED flag was used only
10521 by the JOINing procedure by forwarding the command packet to router.
10522 Now, the JOINing procedure has been changed to more generic (due
10523 to various router environment issues) and FORWARDED is not needed
10524 anymore for anything. The protocol specification is yet to be
10527 Now, removed silc_server_packet_forward from server and the flag
10528 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10530 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10532 * Renamed NAMES command to USERS command. The NAMES was named that
10533 due to historical reasons. Now it is renamed. Also, rewrote
10534 parts of the USERS command. The nickname list is not sent anymore
10535 by the server. Only Client ID and mode lists are sent in the USERS
10536 command. Changed this also to the protocol specification.
10538 The client now resolves the names and stuff after it receives
10539 the USERS list from the server when joining to the channel.
10541 * WHOIS and IDENTIFY commands has been changed to support multiple
10542 Client ID's per command. One can now search for multiple users
10543 in the network by sending only one WHOIS or IDENTIFY command.
10544 Changed the code and the protocol specifications.
10546 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10547 uses silc_server_command_whois_parse to parse the request. */
10549 * If normal server, do not parse the WHOIS and IDENTIFY requests
10550 before sending it to the router. Saves some time.
10552 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10554 * Fixed JOIN command on client library. Wrong number of arguments
10555 used to crash the client.
10557 * Added silc_server_channel_has_global function to check whether
10558 channel has global users or not.
10560 * Added silc_server_channel_has_local function to check whether channel
10561 has locally connected clients on the channel.
10563 * The silc_server_remove_from_one_channel now checks whether the
10564 channel has global users or not after given client was removed from
10565 the channel. It also checks whether the channel has local clients
10566 on the channel anymore. If it does not have then the channel entry
10567 is removed as it is not needed anymore.
10569 * The silc_server_notify now checks on JOIN notify whether the joining
10570 client is one of locally connected or global. If it is global then
10571 the channel has now global users on the channel and that is marked
10572 to the channel entry. Also, it now saves the global client to
10573 global list who is joining and JOINs it to the channel. This is
10574 for normal server, that is.
10576 Changed silc_server_send_notify_on_channel,
10577 silc_server_packet_relay_to_channel and
10578 silc_server_packet_send_to_channel check if we are normal server
10579 and client has router set (ie. global client) do not send the
10580 message to that client, as it is already routed to our router.
10582 * Implemented LEAVE notify type handling in silc_server_notify
10585 * Tested LEAVE command in router environment successfully. Tested
10586 with two routers, two servers and two clients.
10590 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10592 * Implemented SIGNOFF notify type handling in silc_server_notify
10595 * silc_server_remove_id now removes the client entry from all channels
10596 it has joined and thusly sends SIGNOFF notify type.
10598 * Rewrote the NAMES list generation in server by removing two excess
10599 loops. The lists are created now inside one loop.
10601 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10603 * silc_server_remove_channel_user checks now also global list
10604 for channel and client.
10606 * silc_server_new_channel_user checks now both local and global
10607 list for channel and client. Fixed a bug in client id decoding.
10608 Used to decode wrong buffer.
10610 * silc_server_channel_message checks now both local and global
10611 list for channel entry.
10613 * Tested channel joining (hence JOIN) in router environment
10614 successfully. Tested with two routers, two servers and two
10617 * Tested channel message sending in router environment successfully.
10619 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10621 * Added silc_server_save_channel_key into server.[ch] to save the
10622 received channel key in Channel Key payload processing. It is
10623 also used in JOIN command reply handling.
10625 Equivalent function silc_client_save_channel_key added into
10626 client.[ch] into client library.
10628 * Changed JOIN command reply to send information whether the channel
10629 was created or not (is existing already) and the channel key
10630 payload. Changed protocol specs accordingly.
10632 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10633 the request was sent by ID and not by nickname. Crashed on
10636 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10638 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10639 now correctly save the received data.
10641 * silc_server_free_sock_user_data now notifies routers in the
10642 network about entities leaving the network.
10644 At the same time implemented functions silc_server_remove_id
10645 and silc_server_send_remove_id to receive and send REMOVE_ID
10646 packets. The packet is used to notify routers in the network
10647 about leaving entities. The ID removed will become invalid in
10650 * Added function silc_idlist_del_server into server. Removes and
10651 free's server entry from ID list.
10653 * silc_server_private_message function now checks, if we are router,
10654 that the destination ID really is valid ID, naturally.
10656 * In router when NEW_ID packet is received (for new client) the
10657 hash of the Client ID is saved in the ID Cache but the
10658 client->nickname is set to NULL, instead of putting the hash
10661 IDENTIFY command now also checks that client->nickname must be
10662 valid. If it is not if will request the data from the server who
10663 owns the client. Added new function
10664 silc_server_command_identify_check.
10666 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10667 to set the command to already allocated Command Payload.
10669 * Tested private message sending in router environment with two
10670 routers, two servers and two clients. Fixed minor bugs and now
10673 * Fixed segfault from client's NAMES command. Used to crash if
10674 not on any channel.
10676 * Forwarded packets must not be routed even if it is not destined
10677 to the receiver. Changed server code comply with this.
10679 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Added `require_reverse_mapping' boolean value to ServerParams
10682 structure. If TRUE (not default) the server will require that
10683 the connecting host has fully qualified domain name.
10685 If the reverse mapping is not required and hostname could not be
10686 found the IP address is used as hostname.
10688 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10690 * Implemented version string checking to both client and server.
10691 The check is incomplete currently due to the abnormal version
10692 strings used in development version of SILC.
10694 * Changed all command functions in server to use the new
10697 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10699 * Changed char *data to unsigned char *data in ID Cache system to
10700 support binary data as ID Cache data. Changed code to support
10701 binary data in lib/silccore/idcache.c.
10703 * Renamed silc_server_packet_relay_command_reply to
10704 silc_server_command_reply as it is normal packet receiving
10705 function. Rewrote the function to accept command replys for
10706 servers and not only for clients.
10708 * Mark remote router always as registered server if we are connecting
10709 to it. Otherwise, commands sent by the router to us are ignored.
10711 * All ID List find routines now returns the ID Cache Entry pointer
10712 as well if requested.
10714 * WHOIS command works now in router environment, tested with two
10715 routers, two servers and two clients.
10717 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10718 in router environment (as it is almost equivalent to WHOIS) but
10719 hasn't been tested thoroughly. Added new functions:
10721 silc_server_command_identify_parse
10722 silc_server_command_identify_send_reply
10723 silc_server_command_identify_from_client
10724 silc_server_command_identify_from_server
10726 * Disabled route cache adding because adding two different ID's with
10727 same IP replaces the old cache entry thus giving wrong route.
10728 The entry->router->connection is always the fastest route anyway
10729 so route cache may not be needed. Of course, new routes maybe
10730 established after receiving the ID when the entry->router->connection
10731 might not be anymore the most optimal.
10733 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10735 * Add route cache for received ID for fast routing.
10737 * Added silc_server_packet_route to route received packet on router
10738 that is not destined to us.
10740 * Renamed silc_server_get_route to silc_server_route_get.
10742 * Added id_string and id_string_len fields into SilcServer to
10743 include encoded ServerID for fast comparing without excess
10744 encoding of the ID's.
10746 * Cleaned up WHOIS command on server side. Added following static
10749 silc_server_command_whois_parse
10750 silc_server_command_whois_check
10751 silc_server_command_whois_send_reply
10752 silc_server_command_whois_from_client
10753 silc_server_command_whois_from_server
10755 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10756 arguments in command replies. All command functions should be
10757 updated to use this macro.
10759 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10761 * Minor typo fixes on command reply handling on server.
10763 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10765 * Added silc_server_command_add_to_channel internal routine to add
10766 the client to the channel after router has created the channel and
10767 sent command reply to the server.
10769 * Added generic silc_server_send_command to send any command from
10772 * Use static buffer with ID rendering instead of duplicating data.
10774 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10776 * Fixed a channel user mode bug when joining to a channel server gave
10777 everybody channel founder rights, oops.
10779 * We mark ourselves as the router of the incoming server connection
10780 if we are router ourselves. This way we can check in some packet
10781 sending functions whether it is locally connected server. For
10782 incoming router connections we put NULL.
10784 * For router sending packets locally means now always sending the
10785 packet cell wide; to local clients and local servers. For normal
10786 server sending packet locally means sending it to only local
10789 * Fixed the JOIN command to really work in router environment. If the
10790 channel is created it is always created by the router. Router is
10791 also responsible of making the initial joining to the channel,
10792 sending JOIN notify to the sending server and distributing
10793 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10794 does not exist server doesn't do anything else but forward the
10795 command to the router which performs everything.
10797 * Added silc_server_send_channel_key function to send the Channel Key
10800 * Added silc_server_create_channel_key to create new channel key. The
10801 channel key is now re-generated everytime someone joins or leaves
10802 a channel, as protocol dictates. Note: channel->key_len is the
10803 key length in bits.
10805 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10807 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10808 packet_receive.[ch] to separate packet sending and receiving
10809 routines. The server.[ch] now includes everything else including
10810 actual packet processing (writing and reading data) and other
10813 Renamed silc_server_private_message_send_internal to
10814 silc_server_send_private_message. The routine is still though
10815 used only to relay private messages as server does not send
10816 private messages itself.
10818 Renamed silc_server_new_channel to silc_server_create_new_channel
10819 and added new function sicl_server_new_channel that handles the
10820 incoming New Channel packet. Added also new sending function
10821 silc_server_send_new_channel to send New Channel Payload.
10823 * Added new function silc_server_notify to process incoming notify
10824 packet to the server/router. Server may then relay the notify
10825 to clients if needed.
10827 * Added new function silc_server_new_channel_user to process incoming
10828 New Channel User packet. Router will redistribute the packet and
10829 send JOIN notify to its local clients and locally connected servers
10830 if needed. Normal server will send JOIN notify to its local client
10831 on same channel when received this packet. Added also corresponding
10832 sending function silc_server_send_new_channel_user to sent the
10835 * Added boolean route argument to send_notif_to_channel and
10836 packet_send_to_channel functions to attempt to route the packet
10837 if it is TRUE and send only locally if it is FALSE.
10839 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * silc_server_replace_id now broadcasts the received replace ID
10842 packet if it is not broadcast packet already. The router must
10843 broadcast to inform other routers about changed ID.
10845 * Added backpointer to server's router into SilcServer context in
10846 silcd/server_internal.h.
10848 * Fixed silc_server_packet_broadcast to send correct broadcast
10851 * The channel key is now distributed to the local client as soon
10852 as it is received from the router (in router environment) so that
10853 no other packet may be sent for the channel until client has
10856 * silc_server_remove_channel_user now broadcasts the received
10857 Remove Channel User packet if it is not broadcast packet already.
10858 The router must broadcast to inform other routers about removed
10861 * Added users field into SilcPacketContext that is a reference count
10862 of the context. One can increase the reference count by calling
10863 silc_packet_context_dup which is now changed to just increase the
10864 reference count instead of duplicating the data. The reference
10865 count is decresed by calling silc_packet_context_free that will
10866 free the data after the reference count hits zero.
10868 For now on the packet context and everything allocated into it
10869 (including the raw packet from network) must be freed by calling
10870 the new silc_packet_context_free function. Added also new function
10871 silc_packet_context_alloc that must be used now to allocate the
10872 context. This also means that if a routine is asynchronous from
10873 silc_[client/server]_packet_parse_type the packet context must
10874 be duplicated by calling silc_packet_context_dup. Otherwise it
10875 gets free'd after silc_[client/server]_packet_parse_type returns.
10876 Also, one must remember that if packet is duplicated then its
10877 reference count must be decresed by calling the free function as
10878 many times as it was duplicated.
10880 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10881 from both client and server.
10883 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10885 * Made joining to a channel working in router environment.
10887 * Cleaned up JOIN command on server side and create function
10888 silc_server_command_join_channel internal routine to make the
10891 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10893 * Changed silc_command_pending list to SilcDList. Also, added
10894 `ident' field to SilcServerCommandPending structure to identify
10895 the reply and to call correct callback.
10897 Added silc_server_command_pending_check function to replace the
10898 corresnponding macro. The silc_command_pending list is not
10901 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
10902 to set identifier to previously allocated Command Payload. It
10903 is used to set identifier for command when resending Command
10906 * Added silc_command_payload_encode_payload to encode Command
10907 Payload buffer from SilcCommandPayload structure.
10909 * Added silc_argument_payload_encode_payload to encode Argument
10910 payload buffer from SilcArgumentPayload structure.
10912 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10914 * Changed WHOIS command to support router connection on server side.
10915 The whois request is always sent to router unless the server is
10916 standalone server. After server has received the reply from the
10917 router will it send the reply to the client.
10919 * Added silc_server_packet_broadcast into silcd/server.[ch] to
10920 broadcast received broadcast packet. The function is used only
10921 by router. The broadcast packet is always sent to the router's
10924 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
10925 render given ID to printable string, for log files for example.
10927 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10929 * Made basic router to router connections working. At least they
10930 can now connect to each other but nothing really works the way
10931 they are supposed - yet.
10933 * Added new initiator token to RouterConnection configuration
10934 file in silcd/serverconfig.[ch]. It is used to tell whether we
10935 are the initiator to the remote router or whether we'll expect
10936 the other end to connect.
10938 * Moved registering of listener task to silc_server_init, hence
10939 the server starts listenning as soon as it is run, even if it
10940 does not have connections to other routers. Let's see how well
10943 * Changed default connection retry timeouts for more suitable in
10946 * Removed cipher and such arguments from silc_idlist_add_client
10947 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
10948 Added new function silc_idlist_add_data to add the keys and stuff
10951 * Added SilcIDListData structure and added it to SilcClientEntry
10952 and SilcServerEntry as their first field in the structure. This
10953 way we can explicitly cast the ID entries to the SilcIDListData
10954 structure and get common data for the entries. In past, we had
10955 to first check what type of connection it is and then cast it to
10956 correct ID entry type. Now, we can directly cast the opaque
10957 pointer to the SilcIDListData (no matter what ID entry it actually
10958 is) and get the data needed.
10960 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10962 * Wow, found a bug in scheduler. The scheduler uninitialized itself
10963 in some circumstances even if threre were timeout tasks, though not
10964 IO tasks, but tasks anyway. Now fixed.
10966 * Defined SilcServerConnection structure to hold connection specific
10967 stuff about directly connected servers and routers. The definition
10968 is currently in silcd/server_internal.h. I thought about having
10969 a bit more important role fro this struct but for now it is used
10970 only when connecting to other server (or router actually).
10972 * Added connecting retry support in server when connecting to
10973 router(s). The retry feature implement exponential backoff
10974 algorithm. Also, added SilcServerParams structure to hold default
10975 parameters for server. For now, it include these retry settings
10976 and are hard coded. After server is moded to be as Silc Server
10977 Library this structure will be more important.
10979 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Changed client librarys channel->clients table to SilcList and
10982 changed code accordingly.
10984 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Changed client's channel table to SilcList and changed code
10987 accordingly. Also changed SilcChannelClientEntry to include back-
10988 pointer to the channel so that client entry can use that structure
10989 as list as well and we have fast cross-reference to the channel.
10990 This change dramatically decreased the complexity of channel
10991 handling with client entry and vice versa (removed one extra
10992 loop when searching for channel entry from many functions).
10994 * Changed server->sim from table to SilcDList and changed code
10997 * NAMES command can now be used from user interface. It will show
10998 the user list on the channel, neatly.
11000 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11001 Code now saves realname of the user if it becomes available.
11003 * Renamed configure.in to configure.in.pre and made ./prepare
11004 script to automatically add correct version string to
11005 configure.in which it creates from configure.in.pre.
11007 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11009 * NAMES command reply now shows users mode with the nickname when
11010 joining to channel.
11012 * Moved silc_client_ch[u]mode[_char] functions from
11013 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11014 place sucks, they are utility functions and should be in some
11017 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11019 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11022 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11026 * Added TRQ (efficient deque and list library) into lib/trq. This is
11027 a very good list library that is currently used in the SILC. Defined
11028 SilcList API over the library because I didn't like the API very
11029 much. See lib/trq/silclist.h for the API and examples of how to
11030 use the API. Fixed various places in the code to use the new
11031 SilcList API. The SilcList is meant for lists that has a structure
11032 already defined as a list. It is not suitable to add just some
11033 context to the list (in TRQ, the context is the list actually).
11035 So, I defined SilcDList that can be used for the purpose where
11036 predefined list structure does not exit. This can be used as
11037 such list. Now some context just can be added to the SilcDList.
11038 Currently this list is not used in the SILC just yet, though there
11039 are a lot places where this can replace dynamically allocated
11040 tables and I will fix these places, later, to use SilcDList.
11041 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11042 and use TRQ internally).
11044 Also fixed some annoying warning messages that the original TRQ
11045 code generated. Also minor changes to TRQ's Makefile.in.
11047 * Added support for querying by Client ID to both WHOIS and
11048 IDENTIFY commands into server, as required by the protocol.
11050 * Removed method function pointers from SilcBuffer structure. They
11051 weren't used to anything and just increased the context size for
11052 no good reason. This change also made silc_buffer_alloc and
11053 silc_buffer_free functions inline functions.
11055 * Disabled command flooding detection support until it's fixed so
11056 that it accepts commands in but does not execute them more than once
11059 * Added silc_net_localhost(), to return local hostname, into
11060 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11061 that must be initialized before calling silc_client_init.
11063 * Added new function: silc_server_send_notify_on_channels to send
11064 notify messages to all channels client has joined. It is assured
11065 that the message is sent only once per client.
11067 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11068 lib/silcutil/silcutil.[ch] as silc_format function. The new
11069 function is generic and is used by server as well, not only by
11070 the logging routines.
11072 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11073 the provided version string was not acceptable. Added new function:
11074 silc_ske_check_version into lib/silcske/silcske.h. The function
11075 must be implemented by the application (client or server) and it
11076 does not reside in the SKE library. The function checks the version
11077 string remote end sent.
11079 * Added back pointers (to opaque context and to SilcSocketConnection)
11080 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11082 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11083 duplicate packet context structure.
11085 * Changed `notify' client operation to send same arguments as client
11086 receives from server except for ID's. ID's are mapped to correct
11087 ID entry and that is returned. Also, if channel entry is not sent
11088 by server but the notify is for channel the channel entry is sent
11089 to application (otherwise application doesn't know that it is for
11090 channel (library gets it from packet's Destination ID)).
11092 * Added silc_client_remove_from_channels into client library to
11093 remove a client from all channels it has joined to. Used when
11094 received SIGNOFF notify from server. Added also new function
11095 silc_client_replace_from_channels to replace old ID entry with
11096 new ID entry on all channels. Used when received NICK_CHANGE
11097 notify from server.
11099 * Fixed ID Cache list handling in silc_idlist_get_client in
11100 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11101 to get (or query) client by ID.
11103 * Updated TODO list.
11105 * Added connection authentication status message defined by the
11106 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11107 support for these into the code in client and server side.
11109 * Added generic function silc_client_send_command to send any command
11110 with variable argument list. Application should use this function
11111 to send commands if the command functions provided by the library
11112 does not suite for the application's user interface needs.
11114 * Added new `failure' client operation. Application is notified about
11115 received failure packet if client is executing a protocol. In this
11116 case the protocol's execution has failed.
11118 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11119 is required by the protocol.
11121 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11122 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11125 * Added status flag to SilcSKE object to indicate realtime status
11126 of the SKE protocol.
11128 * Application receives now exactly same command reply arguments as
11129 the library receives from server. However, if ID is received the
11130 corresponding ID entry is returned to the application (eg. Client
11131 ID is mapped to correct SilcClientEntry entry and that is returned).
11132 Changed command_reply client operation due to this change.
11134 * Changed all ID's in commands and in command replys as ID Payloads.
11135 Change affected both client and server side codes.
11137 All ID's sent in SILC network (with execption of ID's in SILC
11138 Packet header) are sent in ID Payload to support variable length
11141 * Server now notifies nick changes and notifies all clients on
11142 the channels about the new nickname (about the new Client ID,
11145 * Implemented CMODE command to change channel modes. Supports all
11146 channel modes defined by the protocol specs except ban and invite
11147 lists. (Also, private channel key mode is supported but support for
11148 setting private channel key in client is missing, thus, this mode
11149 has no effect on client side (except that server requires that the
11150 client uses private channel key and normal channel traffic does not
11153 Also, invite mode works per se, but INVITE command does not work
11154 yet correctly, so you can set channel as invite only channel but
11155 inviting clients to the channel does not work (it is yet to be
11156 thought what's the best way to do it).
11158 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11159 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11160 Implemented CUMODE command to change user's mode on the channel.
11161 Supports all modes defined by the protocol specs.
11163 * Added NAMES command reply to return users modes on the channel.
11165 * Removed unnecessary and slow ciphers from lib/silccrypt.
11167 * Set SO_KEEPALIVE option to connection sockets by default.
11169 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11171 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11172 redefined the Notify Payload into protocol specs.
11174 * Added silc_id_payload_parse_id to get ID directly from raw
11177 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11179 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11180 accept searching by Client ID as well.
11182 * Added support for LEAVE and SIGNOFF notify types in client library.
11184 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11185 to parse ID Payload from raw data.
11187 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11189 * Added flags parameter into silc_ske_assemble_security_properties
11190 function in lib/silcske/silcske.[ch].
11192 * Changed notify client operation to fit better for notify messages
11193 sent by server. The notify payload received from server is now
11194 passed to the application (after parsing it to SilcNotifyPayload).
11195 It is application's responsibility to retrieve the arguments
11196 from the payload and show the message the way it wants. The message
11197 sent by server is implementation specific.
11199 * Changed public keys to comply with the protocol specification.
11200 Old public keys are not supported anymore and are not compatible.
11202 * Removed nickname from Channel Payload as the latest draft removed
11203 it. The client must resolve the nickname from the NAMES command
11204 reply received when it joined the channel.
11206 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11208 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * Fixed some errors in protocol specification drafts.
11212 * Created lib/silccore/silcnotify.c to implement Notify Payload
11213 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11214 generic payloads described by protocol specifications. The file
11215 includes implementations for ID Payload and Argument Payload.
11217 * Changed Command Payload implementation to use the new Argument
11218 Payload. Changed command_xxxx_payload to command_payload_xxxx
11219 to comply with SILC coding conventions.
11221 * Added suppport for Argument Payload handling in Notify Payload
11222 implementation as protocol requires it. Added the new support
11223 into server and client lib as well.
11225 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11227 * Added support for multiple nicknames on same channel. [n] is
11228 added locally to the nickname if there are more than one same
11229 nicknames on the channel.
11231 * Server now sends all nicknames that matched WHOIS request.
11232 Client also shows the list received from server.
11234 * Added TOPIC command to client side. User can now set and show
11235 current topic on channel.
11237 * Added MOTD command to client and server. Also, server sends the
11238 motd when client connects to the server.
11240 * Changed version strings to comply ISO 8601.
11242 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * Fixed protocol error handling in client library. It should now
11245 cope even if the SKE fails for some reason.
11247 * Made new protocol specification drafts for submitting to IETF.
11249 * Implemented TOPIC command to server in silcd/command.c.
11251 * Added two new notify types into lib/silccore/silcnotify.h:
11252 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11253 notify nickname change and topic setting/change on a channel.
11255 * API change of command_reply operation in client library. The
11256 application gets now the status type received from server as well.
11258 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11260 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11262 * Cras fixed and optimized the packet handling even further and
11263 it should work now. Minor change to the prototype of function
11264 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11266 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11268 * Added new function into lib/silcutil/silcschedule.[ch]:
11269 silc_schedule_with_fd to select() a specified fd. The function
11270 returns after timeout expires or data arrives or goes. The
11271 function is used by packet routines to wait that all data is
11272 received from network.
11274 * Fixed data reading from network in lib/silccore/silcpacket.c.
11275 The code now assures that all data is read from the fd and then
11276 continues packet processing. This was a bug fix since the code
11277 used to drop some data in some circumstances.
11279 * Added new function into lib/silcclient/client.[ch]:
11280 silc_client_start_key_exchange to start key exchange after
11281 connection has been established to server. The code internally
11282 now uses this funtion but its main purpose was to provide it
11283 for applications that perform their own connecting. After
11284 application has created a connection it merely calls this
11285 function to start the key exchange between client and server.
11286 The library takes care of everything else after that.
11288 Updated also lib/silcclient/README to explain the usage of
11291 * Do not send to application information that connection has
11292 been established. Application gets notified it by connect
11295 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11297 * Applied cras's patch to add silc_schedule_one function. The
11298 function runs scheduler once and returns.
11300 * Fixed the scheduler after cras messed it up. The timeout
11301 handling works now as it's supposed to work.
11303 * Added into lib/silccore/ silcnotify.h to include notify
11304 message types support. Changed silc_server_send_notify*
11305 functions, in server.[ch], to support those new notify types.
11306 Added the support for the notify types into client library,
11307 as well. Added new notify client operation into ops.h in
11310 * Changed silc_server_packet_send_to_channel to send normal
11311 packets instead of just channel message packets. The function
11312 is now used to send the notify packets to channels. It is not
11313 used to send channel message packets anymore, as server never
11314 sends them anymore.
11316 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11317 va_arg()s as it seems to require it nowadays. I guess, if SILC
11318 is compiled with older va_arg() the new code should work anyway.
11320 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11322 * Splitted core library. Core library (lib/silccore) includes
11323 now only SILC protocol specific core (and common) components.
11324 Created new utility library (lib/silcutil) that includes more
11325 generic purpose stuff. The stuff for util library was taken
11326 from the old core library. This was minor and easy split.
11328 * Created SILC Client Library (lib/silcclient) that includes
11329 implementation of the SILC client without user interface. This
11330 was major move from silc/ directory. The code has been changed
11331 so that it is transparent towards the user interface. The
11332 silc/ directory includes now the same user interface as before
11333 and it uses the new client library. Read lib/silcclient/README.
11334 Basicly, the client library performs everything else related
11335 to SILC except user interface handling. Also, configuration
11336 files are considered to be part of user interface and library
11337 does not handle them.
11339 This change also changed a lot of structures, function naming etc.
11340 Most important change was that SilcClientWindow object was
11341 renamed to SilcClientConnection in the client library. Created
11342 also new file lib/silcclient/ops.h. Also added new files
11343 silc/local_command.[ch] and silc/client_ops.[ch].
11345 All these changes were made to make it easier for user interface
11346 designers to create what ever user interface for the SILC client
11349 It is also expected that the server will be moved to lib
11350 directory as well and SILC Server Library will be created;
11351 sometimes in the future.
11353 * Removed Local commands from lib/silccore/silccommand.h as
11354 they are application specific and new client library does not
11355 handle any of those anymore.
11357 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11358 old client implementation in silc/.
11360 * Added support for callback functions in SILC_LOG_* macros.
11361 Application can now set its own callbacks that will be called
11362 instead of using the default functions that will always print
11363 the debug messages to stderr (or stdout). Also, debugging can
11364 now be disabled by setting silc_debug to FALSE and re-enabled by
11365 setting it to TRUE. Note, that logging will still work even
11366 if debugging is disabled.
11368 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11369 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11370 silc_log_reset_debug_callbacks.
11372 * To enable debugging in silc client one must give now -d
11373 option on command line.
11375 * Changed silc_schedule_init to automatically allocate task queues
11376 if they are not allocated before calling it.
11378 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11380 * Added GMP 3.1 into math library.
11382 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11384 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11385 a channel in SILC network. The packet is used by servers and
11386 routers to notify other routers that user has left a channel.
11387 This little feature was missing until now. Added the feature
11388 to protocol specification as well.
11390 Added functions: silc_server_send_remove_channel_user and
11391 silc_server_remove_channel_user into server.[ch].
11393 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11394 lib/silccore/silcpacket.h. However, they are not implemented
11397 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11399 * Fixed joining to a channel and sending channel messages
11400 between server and router. The channel message sending should
11401 now work inside a cell.
11403 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11405 * Fixed the private message sending between server and router.
11406 The private message sending should now work inside a cell.
11408 * Added silc_server_replace_id into server.[ch] to replace
11409 existing ID in the SILC network.
11411 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11412 and silc_idlist_replace_server_id into idlist.[ch] in server.
11414 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11416 * Fixed the server to server connections. Server can again now
11417 connect to router. Router to router connections probably does
11420 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11422 * Added dynamic protocol registering support. Now protocols can
11423 registered and unregistered on the fly. Patch by cras.
11425 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11427 * Added lib/contrib directory to hold routines that some platforms
11428 don't have but are needed by SILC.
11430 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11431 into lin/contrib to provide getopt() and getopt_long() for
11432 those who don't have it.
11434 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Added AWAY command to client. When away message is set and
11437 client receives a private message packet the client automatically
11438 replies to the sender with the away message.
11440 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11441 bug seemed to be the cause of recent problems when compiling
11444 * Added version detection support to SKE protocol specification
11445 and added the new changes to the SKE implementation as well.
11446 There were other minor changes in the SKE protocol as well.
11448 Many changes in lib/silcske/silcske.[ch] and in
11449 lib/silcske/payload.[ch].
11451 * Added ^U functionality, clear input line. Patch from cras.
11453 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11455 * Mainly small bugfixes on core library. Fixed some debugging
11456 logging and buffer overflow in silclog.c.
11458 * Updated config.sub and config.guess on the distribution tree.
11460 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * Added command lagging support in server. Client may execute
11463 commands now only once in two seconds.
11465 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11467 * Optimized packet reception. MAC computation and checking is now
11468 also more optimized. A lot previously duplicated code is now
11469 used as generic by both client and server.
11471 * Fixed key pair generation in clientutil.c
11473 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11475 * Added into lib/silccore/silcbufutil.[ch] new function;
11476 silc_buffer_realloc.
11478 * Moved generic packet sending/encryption functions to
11479 lib/silccore/silcpacket.[ch] from client and server. Some
11480 rewriting of the functions.
11482 * Moved all generic packet reception/decryption functions to
11483 lib/silccore/silcpacket.[ch] from client and server. The
11484 packet processing is now much cleaner in both client and server.
11485 These were major changes in both client and server.
11487 * Created many common functions in server to do packet sending.
11488 Previously code were duplicated a lot, this has been removed
11489 with these changes.
11491 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11493 * Rewrote major parts of the ID cache system. Don't know
11494 whether it is better now or not but at least the API is more
11497 * Major rewrite on ID cache stuff on client because of the ID
11498 cache API changes. Added idlist.c to client.
11500 * Also major rewrite on ID cache stuff on server as well.
11501 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11502 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11503 in hand, instead they are all put into the ID cache system now.
11504 All server_idlist_* routines uses ID cache now instead of
11505 traversing its own lists (those lists does not exist anymore).
11506 SilcIDList though still exists. Also, SilcXXXEntry's are
11509 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11511 * Finally made the SKE implementation compliant to the protocol
11512 specification. All mp integers are now binary encoded as
11513 opposed being HEX encoded.
11515 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11518 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11519 functions: silc_[encode/decode]_pem. Also added function
11520 silc_encode_pem_file to PEM encode with newlines ('\n') for
11521 saving into a file.
11523 * SILC public keys are now encoded either PEM or binary. Same
11524 option is for private keys as well. By default private keys
11525 are binary encoded and public keys PEM encoded. Silly HEX
11526 encoding were removed.
11528 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11529 function to create fingerprints.
11531 * Fixed a bug in SHA1; does not change the original data anymore.
11533 * Partly implemented INFO command on client and server side.
11534 Fixed CLEAR command. Changes to SERVER command; show current
11535 server(s) when giving command without arguments. Added
11536 VERSION command to client.
11538 * Added check to server that unregistered connections cannot
11539 execute commands (unless it is specificly allowed).
11541 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11543 * Fixed screen refresh.
11545 * Fixed channel joining bug from client. On some circumstances
11546 client tried to join to a channel it had already joined.
11548 * Added public key verification process into client's protocol.c.
11549 The client now verifies the public key from user and saves
11550 it into ~./silc/serverkeys/ directory.
11552 Added into: clientutil.[ch]: silc_client_verify_server_key.
11554 * Changed SKE protocol's silc_ske_initiator_finish function
11555 to accept callback function that verifies the received public
11556 key. Removed old silc_ske_verify_public_key function.
11558 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11561 silc_pkcs_private_key[_data]_set.
11563 * Made the password and public authentication more cleaner in
11564 server's protocol.c.
11566 * Removed historic and obsolete protocol `channel_auth' from
11567 both client and server.
11569 * Removed wrong way of sending command status messages from
11570 server to client in server's command.c. The old way violated
11571 protocol specification.
11573 Changes to silccore/silccommand.[ch]: removed
11574 silc_command_encode_status_payload -> not needed anymore,
11575 changed silc_command_encode_payload_va to accept extra
11576 argument on variable argument list. The argument type must
11577 now be provided to the function. Also, added new function:
11578 silc_command_encode_reply_payload_va which is same as
11579 normal command_encode_payload_va except command status type
11580 is provided as extra argument.
11582 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11584 * Added ~./silc directory handling. The directory includes the
11585 public and private keys for the client.
11587 Added silc_client_check_silc_dir, silc_client_create_identifier
11588 and silc_client_load_keys.
11590 * Implemented SILC protocol compliant public key. Added public
11591 and private key saving to and loading from files.
11593 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11594 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11595 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11596 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11597 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11599 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11600 silc_pkcs_load_[public/private]_key.
11602 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11604 * Added silc_server_get_route (route.[ch]) to get connection
11605 data for the fastest route for given ID.
11607 * Implemented INVITE command on client and server. The command
11608 were re-defined in the SILC Protocol Specification and the
11609 implementation now complies with the specification.
11611 * Implemented PING command on client and server.
11613 * Implemented NAMES command on client and server. The server side
11614 supports currently only normal server not router server yet.
11615 Some changes to NAMES definition in SILC protocol specification.
11617 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11619 * Implemented LEAVE command on client and server.
11621 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11622 again. This change was made to the protocol as well. Server
11623 should not violate the protocol specification anymore.
11625 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11627 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11628 was tested. SOCKS4 was not but should work anyway.
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