1 Mon Jun 18 22:21:37 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Fix memory leaks reported by Matt Day. Affected files are
4 lib/silcclient/command_reply.c, lib/silcclient/client.c
6 Sat Apr 28 21:19:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Do not check for too new protocol version in during SKE,
9 per the documented feature in silcd.conf(5).
11 * Return correct command in SILCOPER command in case of error.
12 Affected file apps/silcd/command.c.
14 Wed Mar 7 18:38:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
16 * Fixed a core-dump when joining unknown channels. Affected
17 file apps/irssi/src/silc/core/silc-channels.c
19 Tue Mar 6 22:48:25 CET 2007 Patrik Weiskircher <pat@icore.at>
21 * Applied patch from Frank Benkstein. If invalid hmac or cipher
22 was specified on joining a channel, server crashed. Affected
23 file apps/silcd/command.c.
25 Tue Mar 6 22:19:44 CET 2007 Patrik Weiskircher <pat@icore.at>
27 * Removed references to lib/silcutil/epoc, fixed a bug in
28 configure.ad. Affected files lib/configure.ad,
29 lib/silcutil/Makefile.ad, configure.ad.
31 Mon Mar 5 23:27:32 CET 2007 Jochen Eisinger <coffee@silcnet.org>
33 * Update patch to makefile from trunk so parallel make will link
34 the silc-client correctly. Affected file lib/Makefile.ad
36 Mon Dec 11 19:43:37 CET 2006 Pekka Riikonen <priikone@silcnet.org>
38 * Check for NULL SKE in rekey error handling. Affected file
39 apps/silcd/protocol.c.
41 Sun Nov 19 18:58:26 CET 2006 Jochen Eisinger <coffee@silcnet.org>
43 * Import perl script for sign_messages from silc-plugin. Affected
44 file apps/irssi/scripts/silc.pl
46 Tue Oct 3 21:22:00 CEST 2006 Jochen Eisinger <coffee@silcnet.org>
48 * When joining channels with a password given in the config file,
49 use it. Also use it when cycling (it would be better to get
50 the password from the server, but this isn't possible in SILC).
51 Affected files apps/irssi/src/silc/core/silc-servers.c,
52 apps/irssi/src/silc/core/silc-channels.c
54 Sun Oct 1 20:39:34 CEST 2006 Jochen Eisinger <coffee@silcnet.org>
56 * Always return a valid username. Affected file
57 lib/silcutil/unix/silcunixutil.c
58 * Only wait for a nick on connecting, when it differs
59 (not counting case) from the username. Affected file
60 apps/irssi/src/silc/core/client_ops.c
62 Sun Jul 2 19:12:36 CEST 2006 Jochen Eisinger <coffee@silcnet.org>
64 * Make gmake the default for autodist, so I can properly work
65 on otaku. Affected files README.DIST, distdir/autodist.conf
67 Fri Jan 6 13:08:15 CET 2006 Jochen Eisinger <coffee@silcnet.org>
69 * Fixed more autodist issues. Affected file doc/Makefile.ad,
70 apps/irssi/src/perl/Makefile.am, distdir/post-process-dist.
72 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
74 * make sure session->hostname and session->port are valid before the
75 application callback is done, since things will go wrong if the
76 application immediately calls silc_client_file_receive. Affected
77 file lib/silcclient/client_ftp.c.
78 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
80 Wed Dec 14 19:21:42 CET 2005 Jochen Eisinger <coffee@silcnet.org>
82 * Fixed autodist configuration for silc-client. Affected file
84 * Honor user set hostname. Also give the user a chance to
85 read the error message. Affected file
86 apps/irssi/src/silc/core/silc-core.c
88 Tue Nov 29 07:52:11 CET 2005 Patrik Weiskircher <pat@icore.at>
90 * Fixed compile error on non-i386. Affected file
91 lib/silccrypt/sha256.c.
93 Mon Nov 21 19:18:15 EET 2005 Pekka Riikonen <priikone@silcnet.org>
95 * Added SILC_ATTRIBUTE_USER_ICON to lib/silccore/silcattrs.[ch].
97 Sun Nov 20 19:13:35 EET 2005 Pekka Riikonen <priikone@silcnet.org>
99 * Removed callback system from SilcMimeAssembler. Return
100 the multipart type in silc_mime_get_multiparts. Affected
101 files are lib/silcutil/silcmime.[ch].
103 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
105 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
106 silc_mime_parse is available but deprecated.
108 * Check that packet is valid when processing key exchange,
109 authentication and rekey protocols. Fixes a crashbug.
110 Affected files are apps/silcd/protocol.c and
111 lib/silcclient/protocol.c.
113 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
114 all hash buffers to use that instead of fixed values.
116 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
118 * Added SHA-256 to crypto library. The SHA-256 takes now
119 precedence over SHA-1.
121 Wed Nov 16 00:36:53 CET 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
123 * fixed wrong return code in term_init. Affected file
124 apps/irssi/src/fe-text/terminfo-core.c
126 Mon Sep 12 18:13:38 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
128 * and it doesn't return FILE* but a file descriptor. Affected
129 file apps/silcd/silcd.c
131 Mon Sep 5 18:40:22 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
133 * mkstemp returns -1 on error, thanks to brad@comstyle.com for
134 pointing this out. Affected file apps/silcd/silcd.c
136 Fri Sep 2 23:44:37 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
138 * Fixed the insecure temporary file creation issue now that it's
139 even on bugtraq... Affected file apps/silcd/silcd.c
141 Wed Aug 24 18:27:48 CEST 2005 Patrik Weiskircher <pat@icore.at>
143 * Before creating a channel key we need to remove the private key
144 mode, otherwise no key is created. Affected file
147 Fri Aug 19 15:20:05 CEST 2005 Patrik Weiskircher <pat@icore.at>
149 * Before checking ip/hostname of SilcSocketConnection, check
150 if its not doing a host lookup currently. Fixes atleast one
151 crash when many people connect at the same time.
152 Affected file apps/silcd/server_util.c.
154 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
156 * Check for valid return value from regcomp. Affected file
157 lib/silcutil/unix/silcunixutil.c.
159 Tue May 10 19:55:13 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
161 * Check for FD_SETSIZE in silc_select to not go over.
162 Affected file lib/silcutil/unix/silcunixschedule.c.
164 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
166 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
168 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
170 * Fixed channel public key list saving on JOIN command reply
171 on backup router. Affected file apps/silcd/command_reply.c.
173 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
175 * Added default limit how many channels client can join,
176 default is 50. Added 'channel_join_limit' configuration
177 option to server too. Affected files are apps/silcd/command.c
178 and serverconfig.[ch].
180 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
182 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
183 On Toolkit the server and client are not compiled by default.
184 Affected file configure.ad.
186 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
188 * Added lib/contrib/getopt.[ch] for platforms that don't
189 have it (it is not GPL implementation).
191 * Fixed compilation when pkg-config is used.
193 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
195 * A comma in invite/ban string is invalid, check for it.
196 Affected file apps/silcd/server_util.c.
198 * Added SERVICE command to the server. It parses the command
199 request but SILC Server does not support services for the
200 time being. Affected file apps/silcd/command.[ch].
202 * Added SERVICE command and command reply to client library.
203 It is however incomplete. Updated Toolkit documentation.
204 Affected files are lib/silcclient/command[_reply].[ch].
206 * Fixed IDENTIFY/WHOWAS command reply to send the username
207 correctly (uninitialized buffer). Affected file is
208 apps/silcd/server_query.c.
210 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
212 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
213 finalizes the major restructuring of the CVS tree.
215 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
217 * Send empty MOTD reply if MOTD file cannot be read.
218 Affected file silcd/command.c.
220 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
222 * Optimized primer number generator to use simpler conversion
223 routines. Also assure that the prime number will have the
224 highest bit set after modifying it. Affected file is
225 lib/silcmath/silcprimegen.c.
227 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
229 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
230 for now only for testing purposes, it will not be delivered
231 in any distribution for now.
233 * Removed NSS MPI from the source tree. Due to upcoming
234 license change for the SILC Toolkit, we cannot deliver the
235 NSS MPI anymore. I decided to replace it in all distributions
236 with public domain library.
238 * Removed GNU regex from lib/contrib and introduced free
239 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
240 GNU regex compatible API to it (only partial).
242 * Removed getopt routines from lib/contrib.
244 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
246 * Use silc_server_send_command_reply to send replies instead
247 of encoding packet itself. Affected file silcd/command.c.
249 * Added command sending and receiving statistics to server.
250 Affected files in silcd/.
252 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
253 with GCC, for it not to warn about pointer signedness.
255 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
257 * Added context to the SilcIDCache destructor. Affected
258 files are lib/silccore/silcidcache.[ch],
259 lib/silcclient/client.c and silcd/server.c.
261 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
263 * Added pkg-config check to configure.
265 * The PublicKeyDir must not be used with Admin block in server
266 config. Affected file silcd/serverconfig.c.
268 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
272 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
274 * Handle empty LIST command reply correcttly in server. Affected
275 file silcd/command_reply.c.
277 * Handle empty LIST command reply correctly in client library.
278 The application will now receive one LIST command reply with
279 all arguments set to NULL if there are no channels. Updated
280 Client Library documentation accordingly. Affected file
281 lib/silcclient/command_reply.c.
283 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
285 * Added channel name string stringprep profile to the protocol
286 and implementation to allow a little free'er channel name
287 strings. Affected files are lib/silcutil/silcstringprep.[ch].
289 * Added silc_channel_name_[check|verify] to check and verify
290 channel name strings. Affected files are
291 lib/silcutil/silcstrutil.[ch].
293 * Added support for the new channel name preparation in client
294 library and server. Affected files in lib/silcclient and
297 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
299 * Added the Autodist into the source tree. It replaces the
300 old ./prepare. It can be used to create distributions as
301 previously. See README.CVS and README.DIST. See
302 distributions in distdir/.
304 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
306 * Make sure query sends at least an error back if nothing
307 more is sent. Affected file silcd/server_query.c.
309 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
311 * During query, check if the original command caller goes
312 away. If it does, stop the query. Affected file
313 silcd/server_query.c.
315 * Check for valid channel creation in JOIN command reply.
316 Affected file lib/silcclient/command_reply.c.
318 * Handle the resolver counter in silc_client_get_users_by_channel
319 callback correctly. Fixed auto-join bug in Gaim. Affected
320 file lib/silcclient/idlist.c.
322 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
324 * Added some better error messages. Affected file
325 silcd/command_reply.c and packet_receive.c.
327 * Handle error in WATCH command propely on backup router.
328 Affected file silcd/command.c.
330 * Fixed freeing of unfreeable variable in WHOIS command reply.
331 Affected file silcd/command_reply.c.
333 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
335 * Added pkg-config .pc file creation for silc core library
336 and silcclient library. A patch by c0ffee.
338 * Removed the need for GNU Libidn. Added the simple stringprep
339 from libidn into lib/contrib/. It is now used also on Windows
342 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
344 * Simplified the invite and ban string handling in the
345 server. Check for valid invite and ban arguments also.
346 Affected file silcd/server_util.c.
348 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
350 * Added WATCH list announcing in backup router protocol.
351 Affected files are silcd/command.c, server.c, server_backup.c.
353 * Do not change users mode to founder on normal server/backup
354 if the founder mode is set, and user is first one to join.
355 Affected file silcd/pcaket_receive.c.
357 * Do not send CUMODE_CHANGE notify back to sender. Affected
358 file silcd/packet_receive.c.
360 * Added getrusage() to take noise in SILC RNG. A patch by
361 Mika Boström. Affected files are configure.in.pre,
362 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
364 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
366 * Splitted the SILC libraries configuration into a configure
367 fragment into lib/configure.ad. It is now possible, once
368 this feature is added, to specify whether to compile or not
369 compile included SILC libraries. Affected files are
370 configure.in.pre, lib/silcmath/mpi/configure.ad,
371 lib/configure.ad, Makefile.defines.pre and
372 Makefile.defines_int.pre.
374 * Added --with-silc-includes and --with-silc-libs to configure.
375 If specified the included libs are not compiled, but the
376 specified libs are used. Pkg-config is not yet supported.
377 Affected file configure.in.pre.
379 * Fixed WATCH command handling on backup router. Router does not
380 send the watch command any more to backup if it originates from
381 backup. Affected file silcd/command.c.
383 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
385 * Changed announcing to not announce unregistered clients.
386 Affected file silcd/server.c.
388 * Fixed username handling in command reply. Affected file
389 silcd/command_reply.c.
391 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
393 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
395 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
396 Affected file: includes/silcincludes.h.in
398 * bool is defined as _Bool on Mac OS X now.
399 Affected file: lib/silcutil/silctypes.h
401 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
403 * Added support for UTF-8 nicknames, channel names and
404 server names in client library. Affected files in
407 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
408 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
409 software to check how Toolkit has been compiled.
411 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
413 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
415 * Use silc_utf8_str[n]casecmp instead of strcmp routines
416 in library and in SILC Client when dealing with nicknames
417 and other identifier strings. Affected file in client lib
420 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
421 irssi/src/silc/core/silc-servers.c.
423 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
425 * Fixed idcache to work with the new identifier strings.
426 Affected file lib/silccore/silcidcache.c.
428 * Added UTF-8 hash and compare function for SilcHashTable.
429 Affected file lib/silcutil/silcutil.[ch].
431 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
432 Affected file lib/silcutil/silcstringprep.[ch].
434 * Changed the identifier string handling to include the original
435 format in client, server, channel entries and normalized
436 format in cache. Affected files in silcd/.
438 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
440 * Added support for the new identifier strings and their
441 validity checking. Nicknames, channel names and usernames
442 can now include practically any kind of letters and various
443 other characters. Affected files in silcd/ and in libraries.
445 NOTE: comparing these strings should now be done with memcmp()
446 to check binary compatibility. All these strings are normalized
447 and casing is irrelevant.
449 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
450 as easy function for applications to check whether identifier
453 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
455 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
456 file lib/silcutil/silcutf8.c.
458 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
460 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
462 * Make public key in getkey reply mandatory. Affected file
463 lib/silcclient/command_reply.c
465 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
467 * Added Parameter dont_register_crypto_library to
468 SilcClientParam. If set to TRUE, silcclient library will
469 not initalize the Crypto Libraries and application
470 will need to do it. Affected file lib/silcclient/silcclient.h,
471 lib/silcclient/client.c.
473 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
475 * Imported new silc_utf8_[encode|decode] routines from
476 my internal SILC 1.1 source tree. New encodings added:
477 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
478 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
479 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
482 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
484 * Implemented stringprep (RFC 3454) API. Internally we use
485 GNU Libidn's stringprep, for now, so it is required now to
486 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
488 * Added checking for GNU Libidn and --with-libidn to configure.
490 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
492 * If the passphrases entered do not match while generating a new key,
493 completly start over instead of going into an infinite loop asking
494 the user to re-enter the passphrase correctly. Affected file
495 lib/silcutil/silcapputil.c
497 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
499 * Make sure server is removed from backup list when it is
500 deleted. Affected files silcd/command.c, server.c,
503 * Close socket when connecting to router fails. Affected
506 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
508 * Adopt configuration toolchain to current auto-tools.
509 Affected files prepare, irssi/configure.in
510 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
511 redo that. Affected files irssi/src/silc/core/client_ops.c,
512 irssi/src/fe-common/silc/fe-silc-channels.c
513 * Take over command line options into silcclient data structure.
514 Affected file irssi/src/silc/core/silc-core.c
516 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
518 * Do not try to initiate backup resuming protocol forever.
519 Affected file silcd/server_backup.c.
521 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
523 * ID change in resuming has to be done before changing
524 detached client's modes, since the ID change may fail and
525 leave ghosts on the network. Affected file is
526 silcd/packet_receive.c.
528 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
530 * Fixed Win32 scheduler to not stuck anymore. A patch from
531 Juha Räsänen. Affected file is
532 lib/silcutil/win32/silcwin32schedule.c.
534 * Fixed QoS parsing for connection blocks in server. Affected
535 file is silcd/serverconfig.c.
537 * Fixed server statistics increasing in server. Affected file
540 * The CLOSE command now marks backup router as self disconnected
541 to avoid resuming problems. Affected file silcd/command.c.
543 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
545 * When using silc_net_create_connection[_async], and your system can
546 create IPv6 sockets, it will try to connect to the IPv6 host.
547 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
548 file lib/silcutil/unix/silcunixnet.c
550 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
552 * Check for valid route when receiving packet from router and
553 when routing it to local server in the cell. A patch from
554 Matt Miller. Affected files silcd/router.c and server.c.
556 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
558 * Couldn't detach and reattach twice, because of the previous
559 commit. Affected file silcd/packet_receive.c
561 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
563 * Added check to ignore Port value if Initiator is FALSE.
564 Remote router coudln't connect if Port was set. Affected file
567 * If some client tries to resume more than once at the same time,
568 server crashed. Router didn't crash, but showed odd behaviour
569 (didn't allow clients to join anymore, ..). Affected files
570 silcd/packet_receive.c silcd/idlist.h
572 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
574 * Destroy the file transfer session in silc_client_file_close
575 with timeout. Affected file lib/silcclient/client_ftp.c.
577 * Call SFTP server monitor in READ and WRITE after the actual
578 operations. Affected file lib/silcsftp/sftp_server.c.
580 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
582 * Create one configure script from configure fragments
583 (configure.ad). This is a first step towards new distribution
584 system. Affected files prepare, configure.in.pre,
585 lib/silcmath/mpi/configure.ad.
587 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
589 * Removed expiring of client key pair. Affected file is
590 irssi/src/silc/core/clientutil.c
592 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
594 * Check the number of connections from real number of
595 connections instead of socket number, when deciding if
596 server is full. Affected files are silcd/server.c,
597 server_internal.h and silcd.c.
599 * Clarified the connections_max meaning in General section
600 in doc/example_silcd.conf.in.
602 * The reconnect_keep_trying default value set to TRUE
603 if it is not defined in the config file. Affected file
604 silcd/serverconfig.c.
606 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
608 * Fixed crashbug in connection closing, after a protocol
609 completion callback, which might have closed it already.
610 Affected file silcd/server.c.
612 * Fixed rekey with PFS in backup router. It did not allow
613 rekeys with PFS, and when the rekey protocol timedout
614 it crashed the backup router without the above fix. Affected
615 file silcd/packet_send.c and server.c.
617 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
619 * The silc_client_add_channel_private_key now returns the
620 private key context if pointer is given as argument.
621 Affected files are lib/silcclient/silcclient.h and
624 * Added support for using channel private keys in SILC
625 Client Library even if the private key mode is not set
626 on the channel. Affected file lib/silcclient/client_channel.c.
628 * The channel private key used to decrypt message is now
629 delivered to the application in the 'channel_messageÃ' client
630 operation. Affected files are lib/silcclient/silcclient.h
631 and client_channel.c.
633 * Fixed wrong arg type for user limit in CMODE command reply.
634 Affected file silcd/command.c.
636 * The user limit is now taken and saved to SilcClientEntry in
637 JOIN and CMODE command replies and in CMODE_CHANGE notify.
638 Affected files lib/silcclient/silcclient.h, command_reply.c
641 * Added support to the new private message key indicator
642 packet. Added a new function to the client library:
643 silc_client_send_private_message_key_request. The sender
644 indicates to be initiator, and receiver is responder.
645 Added the indicator to the SilcClientEntry as 'prv_resp'
646 boolean. Affected files are lib/silcclient/silcclient.h
647 client.[ch], and client_prvmsg.c.
649 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
651 * Fixed the JOIN command calling when called with both
652 -auth and -founder. Affected file is lib/silcclien/command.c.
654 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
656 * Check watcher list for resumed clients as well. Affected
657 file is silcd/packet_receive.c.
659 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
661 * Implemented the user limit to the CMODE_CHANGE notify,
662 CMODE command reply and JOIN command reply in server.
663 Affected files are silcd/server.c, command.c, command_reply.c,
664 packet_send.c and packet_receive.c.
666 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
668 * Defined SILC_STRFMT_END that must be used now with
669 silc_buffer_strformat, instead of SILC_STR_END. Fixes
670 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
671 lib/silcclient/silcvcard.c, silcd/server_util.c.
673 * Fixed the adding of public key to the WATCH list in server.
674 Fixed the WATCH notify sending to client. Affected files
675 are silcd/packet_send.[ch], command.c, server_util.c.
677 * Implemented the watching by public key in the SILC Client
678 Library and SILC Client. Affected files are
679 lib/silcclient/command.c and client_notify.c.
681 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
683 * Added support for public key watching in server. Affected
684 files are silcd/server.c, server_internal.h, command.c,
687 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
689 * Added public key to the SIlcClientEntry. Affected files
690 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
692 * Fixed the get_clients_whois reply processing to return
693 exactly same entries server returned. Makes it possible
694 to search using attributes. Affected file is
695 lib/silcclient/idlist.c.
697 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
699 * Save founder key to SilcChannelEntry. Affected files are
700 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
702 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
704 * Call the monitor callback with _CLOSED status from the
705 silc_client_file_close. Affected files are
706 lib/silcclient/client_fpt.c, silcclient.h
708 * Added silc_client_get_clients_whois which resolves using
709 WHOIS, and supports requested attributes as well.
710 Affected files are lib/silcclient/silcclient.h, idlist.c.
712 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
714 * Added support for asking the destination filename where
715 the downloaded file is saved in the file transfer. Affected
716 files are lib/silccilent/silcclient.h, client_ftp.c.
718 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
720 * Fixed error handling in resuming data processing. Affected
721 files are lib/silcclient/client_resume.c and client.c.
723 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed silc_client_send_private_message to return TRUE correctly.
726 Affected file lib/silcclient/client_prvmsg.c.
728 * Added topic to the SilcChannelEntry. Affected files are
729 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
731 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
733 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
734 file lib/silcclient/command.c
736 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
738 * Convert all commands to UTF-8 before passing them to the
739 client library. Still need to convert replies from UTF-8 to
740 the locale encoding. Affected file
741 irssi/src/silc/core/silc-cmdqueue.c
743 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
745 * redirect all silc_client_command_calls through a queueing framework.
746 This fixes /CYCLE and the annoying "nick change after auto-joining
747 a channel". Furthermore it defines one central point where
748 command parameters can be UTF-8-ified. Affected files
749 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
750 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
752 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
754 * use asynchronous connect() to establish router connections.
755 Fixes problem when the primary router goes down. Affected files
756 silcd/server.c, silcd/server_backup.c
758 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
760 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
761 Fixed various compilation warnings when type casting ints
762 to pointers or vice versa, of different size. Updates around
765 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
767 * Surrogates not allowed in UTF-8 strings, updated decoder.
768 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
769 testers in lib/silcutil/tests/ directory.
771 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
773 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
774 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
775 files are lib/silcclient/silcclient.h, client.c.
777 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
779 * When resuming a session fails, notify the user that the session
780 file needs to be removed eventually. Affected files
781 irssi/src/fe-common/silc/module-formats.[ch],
782 irssi/src/silc/core/client_ops.c.
784 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
786 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
787 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
789 * Typofix in Irssi::Silc module. Affected file
790 irssi/src/perl/silc/Silc.xs.
792 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
794 * Changed the way NOTICE flagged messages are treated. Added support
795 for notices in queries and signing notices. Affected files
796 irssi/default.theme; irssi/docs/help/in/notice.in;
797 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
798 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
800 * Fixed typo in /ACTION help. Affected file
801 irssi/docs/help/in/action.in
803 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
805 * Fixed typo in perl module. Affected file
806 irssi/src/perl/silc/Server.xs
808 * Changed the way ACTION flagged messages are treated. Added support
809 for actions in queries and signing actions. Affected files
810 irssi/default.theme; irssi/docs/help/in/action.in;
811 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
812 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
815 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
817 * Incorrectly reported error when client had to be resolved from
818 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
820 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
822 * Fixed whois public key hash table deleting and adding in
823 detached client case. Affected file silcd/packet_receive.c.
825 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
827 * Changed filenames of silc/fe module not to collide with filenames
828 from core/fe. Also seperated public messages printing from
829 query messages printing. Affected files are all in
830 irssi/src/fe-common/silc.
832 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
834 * Fixed the invite process handling during joining to use
835 correct server name for the client that is matched against
836 the invite string for the channel. Wrong server name caused
837 inability to join the channel. Affected file is
840 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
842 * Fixed the CUMODE channel founder authentication on normal
843 server to not remove the founder rights on existing founder
844 before checking that router accepts the mode change. Affected
845 files are silcd/command.c and silcd/packet_receive.c.
847 * Remove the server entry correctly when rekey timeouts and
848 remote router connection on normal server is closed. Fixes
849 a crash where server uses the freed server entry. Affected
852 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
854 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
855 networks. This is the first step in solving the bug about
856 /SERVER ADD -silcnet <silcnet>. Affected files
857 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
858 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
859 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
861 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
863 * /SMSG and /MMSG now correctly create new queries. Affected files
864 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
866 * Add basic support for SILC protocol specific variables in perl.
867 Affected files irssi/src/perl/silc/*, irssi/configure.in,
868 irssi/src/perl/Makefile.am
870 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
872 * Don't use silc_get_input, it's obviously not reliable. Fixes
873 issue when the current key expires. Affect file
874 irssi/src/silc/core/clientutils.c
876 * Make the session data filename configurable. This makes it
877 possible to have different session files for different
878 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
879 client_ops.[ch], silc-servers.c,
880 irssi/src/silc/fe-common/silc/module-formats.[ch]
882 * Use the same set of libtool files for the MPI lib as for the
883 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
884 config.sub, configure.in, install-sh, missing, mkinstalldirs
886 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
888 * Fixed server statistics decrementing error to not go to
889 negative. Affected file silcd/packet_receive.c.
891 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
893 * Use silc_server_query_add_error to add error in public key
894 search error. Added support in send_reply to send errors
895 without specific argument. Affected file silcd/server_query.c.
897 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
898 Client for NO_SUCH_NICK. It was against the protocol specs.
899 Affected file irssi/src/silc/core/client_ops.c.
901 * Added backwards support for the wrong NO_SUCH_NICK error sending
902 in server. To be removed in SILC Server 1.0. Both old clients
903 and clients with fixed error handling now works. Affected file
904 silcd/server_query.c.
906 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
908 * fixed a bug in the whois using attributes function where no
909 error was sent if no nickname and client id but the attributes were
910 given to whois. Affected file silcd/server_query.c
912 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
914 * remove public key from public key hashtable on detach. Affected
915 file silcd/packet_receive.c
917 * free public key hashtable before removing clients on server
918 shutdown. Affected file silcd/server.c
920 * remove public key prior deleting client-data on killing a client.
921 Affected file silcd/server_util.c
923 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
925 * Getting the MOTD from other servers works now. Affected
926 files are silcd/command.c and silcd/command_reply.c
928 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
930 * Initialize the variable idletag, since it is tested in
931 silc_core_deinit for its default value. Affected file
932 irssi/src/silc/core/silc-core.c
934 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
936 * Fixed signed channel messages across cells. Affected file
939 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
941 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
942 is not defined. They can now be safely used in if-statements
943 without braces. Affected file lib/silcutil/silclog.h.
945 * Added the checks for backup closing connection due to error
946 (local or remote) and thus not allow the resuming to occur
947 in reconnect. Affected files are silcd/packet_send.c
950 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
952 * Help file updates. Affected files in irssi/src/docs/help/in/.
954 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
956 * Fixed channel messages across cells. Affected file
959 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
961 * Fixed file transmission accepting in client library to not
962 start the negotiation if user hasn't accepted the transfer,
963 instead create new session for resent transfer. Affected
964 file lib/silcclient/client_ftp.c.
966 * Show the session ID in the file transmision list. Remove
967 session from list that failed to transfer. Switch the current
968 session automatically after transmission, and in errors, to new
969 session if other sessions exists in the transfer list. Affected
970 files are irssi/src/silc/core/silc-servers.c,
971 irssi/src/fe-common/silc/modfule-formats.c.
973 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
975 * Fixed MIME header parsing for the hopefully last time. Affected
976 file lib/silcutil/silcstrutil.c
978 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
980 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
982 * The SILC RNG is now gauranteed to return non-zero random
983 values. Affected files are lib/silccrypt/silcrng.[ch].
985 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
987 * Fixed nickname formatting when changing only case of the
988 nickname. Affected file lib/silcclient/idlist.c.
990 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
992 * Fixed a memory leak and incorrect printing of the "appears as"
993 message. Affected file irssi/src/silc/core/client_ops.c
995 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
997 * Added CRT (Chinese Remainder Theorem) supported RSA
998 private keys and private key operations. This significantly
999 increases private key operation efficiency. No compatibility
1000 issues with new or old private keys. Affected files are
1001 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1003 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1005 * Fixed GCC-3.3.2 related compilation warnings from the
1008 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1010 * Removed RC6 from distributions.
1012 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1014 * Added some better comments to lib/silccrypt/silcpkcs.h,
1015 optimized some routines in lib/silccrypt/silcpkcs.c.
1016 Added test_silcpkcs into lib/silccrypt/tests/.
1018 * Fixed silc_rng_global_init to actually init the global RNG
1019 if RNG wasn't provided for it. Affected file is
1020 lib/silccrypt/silrng.c.
1022 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1024 * Added silc_hash_table_find_by_context_ext. Affected files
1025 lib/silcutil/silchashtable.[ch].
1027 * Save the public key on normal server in WHOIS command reply
1028 from attributes, if present, and add it to public key hash
1029 table. Fixes WHOIS resolving by public key on normal server.
1031 Optimized the attributes resolving on normal server to not
1032 resolve if we resolved them already from router.
1034 Affected files are silcd/server_query.c, command_reply.c.
1036 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1038 * Added support for whois using attributes.
1039 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1040 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1043 * Added support for whois using public key attribute to /WHOIS i
1044 client command. Affected files irssi/docs/help/in/whois.in,
1045 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1047 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1049 * Fixed UMODE setting in server when the client has anonymous
1050 mode set. The mode setting was not working. Affected file
1053 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1055 * Fixed some bugs and typos related to sending split messages.
1056 Print notification when sending messages with /MMSG. Affected
1057 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1059 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1061 * Optimized the socket referencing in packet routines, client
1062 library and server. Affected files are lib/silccore/silcpacket.c,
1063 lib/silcclient/client.c and silcd/server.c.
1065 * If silc_socket_set_qos is given with NULL arguments the QoS is
1066 reset from the socket. Affected files are
1067 lib/silcutil/silcsockconn.[ch].
1069 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1071 * Add a /LISTKEYS command which lists the locally cached
1072 client and server keys. Affected files
1073 irssi/src/fe-common/module-formats.[ch],
1074 irssi/src/silc/core/silc-{channels,servers}.c
1075 irssi/docs/help/in/listkeys.in
1077 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1079 * Check that packet queue purging was successful. Affected
1080 files lib/silcclient/client.c and silcd/packet_send.c. Related
1081 to MAC failed errors.
1083 * Do not clear the inbuf even if it is empty if QoS was applied
1084 to it. Otherwise the QoS data is cleared and MAC failed error
1085 will occur. Affected file lib/silccore/silcpacket.c.
1087 * Use the rekey period time as rekey protocol timeout value.
1088 If the rekey does not succeed during the rekey period there's
1089 something very wrong, and we most likely end up with wrong keys,
1090 do graceful reconnect then. Affected file silcd/server.c.
1092 * Take reference of the socket in the parser context, as it's
1093 possible to have the parsers in queue after the socket is
1094 disconnected and this may cause crash. Affected files are
1095 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1098 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1100 * Fixed KICK command reply sending, it sent to replies.
1101 Affected file silcd/command.c.
1103 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1105 * Finish the silc-mime.pl script. It now supports MIME type
1106 guessing using magic files, signing data messages, executing
1107 MIME handlers in background. Affected files
1108 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1110 * Changed MIME signal handler to make things easier for the perl
1111 script. Affected files irssi/src/silc/core/client_ops.c,
1112 silc-servers.c, and irssi/docs/signals.txt
1114 * Cleaned up the silc_mime_parse function and fixed detection
1115 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1117 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1119 * Resolve the IP for file transfer listener from the connection
1120 socket. Affected file lib/silcclient/client_ftp.c.
1122 * Accept NULL hostname parameter in the functions
1123 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1124 if hostname is not wanted.
1126 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1128 * Fixed race condition between silc_client_init and
1129 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1131 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1133 * Fixed file transfer connection closing when SIGNOFF for
1134 the client is received from server. Affected file is
1135 lib/silcclient/client_ftp.c.
1137 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1139 * Check for disconnected socket in QUIT callback. Affected
1140 file silcd/command.c.
1142 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1144 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1145 Affected files lib/silcutil/silcstrutil.c
1147 * Cleaned up the escape/unescape functions for correctness and
1148 speed. Affected file irssi/src/silc/core/client_ops.c
1150 * Removed handling for data messages with Content-Type: text/*,
1151 moved parsing of MIME headers to the signal handler, added
1152 support for signing and verifying data messages. Affected
1153 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1154 irssi/src/silc/core/silc-{servers,channels}.c
1156 * Added a perl script for handling data messages based on
1157 information read from Mailcap files. New file
1158 irssi/scripts/silc-mime.pl
1160 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1162 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1163 acknowledge recepetion of a message to the sender. Updated
1166 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1168 * Unregister channel key saving callback when deleting channel.
1169 Affected file lib/silcclient/idlist.c.
1171 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1172 before calling notify client operation. Affected file is
1173 lib/silcclient/client_notify.c.
1175 * Unregister QoS tasks when deleting the socket connection.
1176 Affected files lib/silcutil/silcsockconn.[ch],
1177 unix/silcunixsockconn.c.
1179 * Implemented latest presence-attrs draft changes. Affected
1180 files lib/silccore/silcattrs.h and
1181 irssi/src/silc/core/silc-queries.c.
1183 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1185 * Save old channel keys in list to allow more rapid change
1186 of channel keys if server for some reason does that. This
1187 avoids loosing so many channel messages due to not having
1188 key to decrypt. Affected file lib/silcclient/silcclient.h,
1189 idlist.c and client_channel.c.
1191 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1193 * Continued backup router tests and fixes. Affected files
1194 silcd/server_backup, server_util.c, server.c. See TODO.
1196 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1198 * Fixed SERVER_SIGNOFF handling in servers. The client
1199 was removed from wrong list thus not removing the client
1200 at all. Affected file silcd/packet_receive.c.
1202 * Do not execute rekey protocol for disabled connections as
1203 it would never go through. Affected file silcd/server.c.
1205 * Added timeout for rekey protocol to catch if the protocol
1206 never executes successfully. Affected files silcd/server.c
1209 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1211 * Abandon packet processing for disconnected sockets. Check
1212 this always after calling packet processing callback.
1213 Affected file lib/silccore/silcpacket.c.
1215 * Fixed double registration disconnection code in server.
1216 Closed wrong connection. Affected file silcd/packet_receive.c.
1218 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1220 * On normal server reconnect to primary during resuming 4
1221 times, then give up. Affected file silcd/server_backup.c.
1223 * If during reconnecting to routers we notice we have router
1224 connection but no primary router set, the server is in desync.
1225 Reconnect to primary to restore network. Affected file
1228 * Assure that only one protocol is exeucting at the same time.
1229 Added checks for all protocols. Affected files are
1230 silcd/server.c and server_backup.c.
1232 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1234 * Check that a string is not already part on invite/ban
1235 string when processing it. Affected file silcd/server_util.c.
1237 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1239 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1240 with 1.2 version of the protocol. Affected file is
1241 silcd/packet_receive.c.
1243 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1245 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1246 where the passphrase was given. Affected file is
1249 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1251 * INVITE and BAN notifys are now delivered from routers to
1252 servers (but not clients) on the channel. Updated specs and
1253 code. Affected files silcd/packet_[send|receive].[ch],
1254 command.c, server.c and server_util.c.
1256 * Implemented INVITE and BAN announcing. Affected files are
1257 silcd/server.[ch], server_util.c.
1259 * Implemented SilcStatus error type argument returning in
1260 command reply error in server. Affected file silcd/command.c.
1262 * Implemented SilcStatus argument returning in comand reply
1263 in client library. The command_reply client operation now
1264 returns error specific arguments as well. Affected files
1265 are lib/silcclient/command_reply.[ch], client_resume.c,
1266 lib/silccore/silcstatus.[ch].
1268 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1270 * Backup router protocol version 1.2 implemented. Testing still
1271 required. Affected files in silcd/server_backup.[ch], server.c,
1272 packet_receive.c and server_internal.h.
1274 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1276 * silc_client_send_[channel|private]_message now return TRUE
1277 or FALSE. Affected file lib/silcclien/client_channel.c and
1280 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1282 * Check for explicit nickname in INVITE and BAN processing
1283 during join as well (and don't expect only wildcards in
1284 invite/ban strings). Affected file silcd/command.c.
1286 * Fixed the INVITE and BAN by public key. The public key saved
1287 is the PK payload (as specified) not the raw data. Affected
1288 file silcd/server_util.c.
1290 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1292 * UTF-8 text message support for actions and notices in SILC
1293 Client. Affected file irssi/src/silc/core/client_ops.c.
1295 * silc_get_username and silc_get_real_name now returns sensible
1296 data on Win32. Patch by Toni Willberg. Affected file is
1297 lib/silcutil/win32/silcwin32util.c.
1299 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1301 * Provide a signal handler to send MIME encoded messages and emit
1302 a signal when a MIME encoded message is received. Also document
1303 the signals for usage with the perl interface.
1305 A sample perl script will be supplied at a later point.
1307 Affected files are irssi/docs/signals.txt,
1308 irssi/src/silc/core/client_ops.[ch],
1309 irssi/src/silc/core/silc-{channels,servers}.c
1311 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1313 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1314 server. Use this time to display a lag and disconnect when it
1315 exceeds a specified limit.
1317 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1319 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1321 * Remove the channel auth list in normal server if router
1322 encofrces its list during connecting. Send notify to channel
1323 to remove the mode to remove the list. Affected files are
1324 silcd/server_util.c and silcd/packet_receive.c.
1326 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1328 * Added support for channel public keys. Updated protocol specs
1329 and implemented it. Affected files are
1330 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1331 lib/silcclient/command_reply.c.
1333 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1335 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1336 terminate the process on Linux. Affected file silcd/silcd.c.
1338 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1340 * Check for NULL buffer in silc_buffer_clear. Affected file
1341 is lib/silcutil/silcbuffer.h.
1343 * Simplified the backup router protocol by removing the _GLOBAL
1344 types. Updated protocol specs and the code. Affected files
1345 are silcd/server_backup.[ch].
1347 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1349 * Deny '@' and '!' from nicknames since they are reserved
1350 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1351 Updated protocol specs and the code.
1353 Affected files are silcd/server_util.[ch].
1355 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1357 * Fixed stack overflow in Irssi SILC client. Affected
1358 file irssi/src/silc/core/client_ops.c.
1360 * Check that Host is set in ServerConnection and RouterConnection
1361 in silcd.conf. Affected file silcd/serverconfig.c.
1363 * Fixed crash in server with protocol completion callbacks,
1364 namely rekey and backup resuming protocols. Affected files
1365 are silcd/server_backup.c and silcd/server.c.
1367 * Fixed rekey protocol to not restart if it is started already.
1368 Affected files are lib/silcclient/client.c and
1371 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1373 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1375 * Fixed EOF handling in SILC Config, affected file
1376 lib/silcutil/silcconfig.c.
1378 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1380 * Fixed RESOLVING flag handling in JOIN notify and other
1381 notifys to handle the resolvings correctly in client library.
1382 Affected file lib/silcclient/client_notify.c.
1384 * Do not send full INVITE and BAN lists in INVITE and BAN
1385 notifys, only the changed information. Affected file
1388 * Fixed INVITE notify sending in INVITE command, send it
1389 only when needed. Affected file silcd/command.c.
1391 * Handle the founder key change properly in CMODE_CHANGE
1392 notify. Bug #122. Affected file silcd/packet_receive.c.
1394 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1396 * Remove the mark for output (mark it only for input) after
1397 purging outgoing queue. Prevents the "Error in select()"
1398 floods. Affected file silcd/packet_send.c.
1400 * Fixed incorrect connection deletion from client library
1401 after calling "connect" client operation. Could cause
1402 crashes for example during reconnect timeouts. Affected
1403 files are lib/silcclient/client.c and
1404 irssi/src/silc/core/client_ops.c.
1406 * Check server private key file permissions before starting
1407 the server. Affected file silcd/serverconfig.c.
1409 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1411 * NULL terminate allocated string in silc_buffer_strformat.
1412 Affected file lib/silcutil/silcbuffmt.c.
1414 * Rewrote the invite/ban list string handling in server to
1415 use SilcBuffer instead. Affected files are silcd/command.c
1416 and silcd/server_util.c.
1418 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1420 * Fixed double free in CMODE command when setting new HMAC
1421 for channel. Affected file silcd/command.c.
1423 * Added couple of missing memset's to zero sensitive memory.
1424 Affected files silcd/command.c, lib/silcclient/command.c.
1426 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1428 * Fixed a double free in INVITE command error handling in
1429 server. Affected file silcd/command.c.
1431 * Added macros SILC_SWAB_[16|32] to swab byte order of
1432 16-bit and 32-bit unsigned integers. Affected file
1433 lib/silcutil/silctypes.h.
1435 * Use the SILC_SWAB_16 instead of htons() in server when
1436 handling ports since the ports in structures are always
1437 in little-endian order (regardless of platform). Affected
1438 file silcd/serverid.c and silcd/server_backup.c.
1440 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1442 * Send DISCONNECT in close admin command in server. Affected
1443 file silcd/command.c.
1445 * Check whether we are already connecting to a remote router
1446 (in addition of checking whether we are already connected)
1447 before creating new connection. Affected file silcd/server.c.
1449 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1451 * Added better compiler and compiler flags checking in
1454 * Check that socket is valid after QoS is applied to data.
1455 Affected file lib/silcutil/unix/silcunixsockconn.c.
1457 * Make sure the socket connecetion is not closed to early
1458 when closing connection in server. Also make sure the
1459 connection is always closed after error in a protocol.
1460 Affected file silcd/server.c.
1462 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1464 * Removed --session and --dummy options from Irssi SILC Client.
1465 -d option is available only if --enable-debug was given.
1466 Affected files are irssi/src/silc/core/silc-core,
1467 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1469 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1471 * Added silc_buffer_steal to steal the data from the buffer.
1472 Affected file lib/silcutil/silcbuffer.h.
1474 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1476 * Fixed server crash with double Primary block in config file.
1478 Fixed also various memory leaks around the config file
1479 parser. Affected files lib/silcutil/silcconfig.c,
1480 silcd/serverconfig.c.
1482 * Changed my nickname (Johnny Mnemonic) to my real name, this
1483 means that bugs introduced by him were actually introduced
1486 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1488 * Don't display "foo appears as foo\nYou're now known as foo"
1489 messages. Affected file irssi/src/silc/core/client_ops.c
1491 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1493 * Fixed error handling of invalid client entry when calling
1494 commands in server. Fixes a crash. Affected file
1497 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1499 * Added some sanity checks in server for correctness of the
1500 server configuration. Affected file silcd/serverconfig.c.
1502 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1504 * Prevent endless resolving of user informations in USERS
1505 command by checking the command reply status correctly.
1506 Affected file lib/silcclient/command_reply.c.
1508 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1510 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1511 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1512 Aldous <Matthew@Aldous.com>.
1514 * Added better implementation using CriticalSection of
1515 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1516 <mikko.lahteenmaki@pikabaana.net>.
1518 * Added some Winsock WIN32 compatiblity defines into
1519 includes/silcwin32.h.
1521 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1523 * Fixed double free in async host lookup code. Affected file
1524 lib/silcutil/silcsockconn.c.
1526 * On backup router handle now the SERVER_SIGNOFF from router
1527 for local connected servers too, and close the connections.
1529 Do not process them as normally signing off servers when they
1530 really signoff by sending EOF fe, but always assume that
1531 router sends the SERVER_SIGNOFF.
1533 Affected files silcd/server.c and silcd/packet_receive.c.
1535 * Fixed socket unsetting when closing connections. Affected
1536 files silcd/server.c and silcd/packet_send.c.
1538 * Do not print the nickname in SERVER_SIGNOFF if we do not
1539 have it. Prevents asserts in Irssi core. It is possible we
1540 don't have the nick if it was just being resolved when server
1541 signoff. Affected file irssi/src/silc/core/client_ops.c.
1543 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1545 * Fixed autonick crashbug in client library. Affected file
1546 lib/silcclient/client.c.
1548 * Fixed Unix implementation of SilcMutex to really assert if
1549 the mutex is locked/unlcoked already. Affected file
1550 lib/silcutil/unix/silcunixmutex.c.
1552 * Fixed locking in silc_schedule_uninit. It didn't lock
1553 when dispatching timeout tasks. Affected file is
1554 lib/silcutil/silcschedule.c.
1556 * Changed Win32 implementation of SilcThread to use modern
1557 Win32 interface. Affected file is
1558 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1560 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1562 * Don't print signed messages when sending failed. Affected files
1563 irssi/src/silc/core/silc-[servers.c/commands.h]
1565 * Send adquate signal when founding a channel by joing it. Affect
1566 file irssi/src/silc/core/client_ops.c
1568 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1570 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1571 irssi/src/fe-common/core/themes.c
1573 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1575 * Fixed close command to use the port correctly when closing
1576 server connections. Affected file silcd/idlist.c.
1578 * Check for NULL outbuf in silc_socket_write. It is possible
1579 that it is NULL is some odd case. Affected files are
1580 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1582 * Do not call final protocol callback for backup router
1583 resuming protocol when closing connection. It is closed
1584 by timeout in case of error. Affected file silcd/server.c.
1586 * Backup reconnect to router if backup resuming protocol
1587 failed. Affected file silcd/server_backup.c.
1589 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1591 * Fixed double free in SKE library error hadling when signature
1592 error occurred. Affected file lib/silcske/silcske.c.
1594 * Save the fingerprint to new SilcClientEntry after changing
1595 nickname. Affected file lib/silcclient/client_notify.c.
1597 * Print SIGNOFF in Irssi SILC client only if the nickname is
1598 known. Prevents asserts in Irssi core. It is possible we
1599 don't have the nick if it was just being resolved when it
1600 quit. Affected file irssi/src/silc/core/client_ops.c.
1602 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1604 * Fixed double free in invite list adding code when adding
1605 invite strings. Affected file silcd/server_util.c.
1607 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1609 * More log printing during backup router protocol. Affected
1610 file silcd/server_backup.c.
1612 * Removed backwards support for old private key file format.
1613 Affected file lib/silccrypt/silcpkcs.c.
1615 * Removed backwards support for not-so-strict decryption length
1616 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1618 * GETKEY to update the client entrys fingerprint too.
1619 Affected file lib/silcclient/command_reply.c.
1621 * Added --without-libtoolfix for package builders using weird
1622 wrappers around libtool (BSD at least).
1624 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1626 * Fixed backup router bugs: When backup resumes router and
1627 receives a CHANNEL_MESSAGE packet the backup must not act
1628 as router since the packet header decryption would be
1629 different. Also, when relaying packets to channel, do
1630 not re-encrypt packets on backup that came from the primary
1631 since the connection isn't really router-router connection.
1632 Affected files silcd/server.c, silcd/packet_send.c.
1634 * Added checks in encryption/decryption that encryption/decryption
1635 length sent as argument really is multiple by block size. Helps
1636 catching really weird bugs like the above backup router bugs
1637 when packets are being decrypted in wrong way. Affected files
1638 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1640 * Fixed padding generation in private key file encryption.
1641 Affected file lib/silccrypt/silcpkcs.c.
1643 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1645 * Added ignore_message_signatures setting which can be used
1646 to ignore signatures in messages. Affected files are
1647 irssi/src/silc/core/client_ops.c, silc-core.c.
1649 * Fixed the libtoolfix to use command line options instead of
1650 environment variables. They didn't work as expected. Now,
1651 the libtool is fully run-time configurable.
1653 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1655 * Verify signature payload for signed messages. Affected files
1656 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1657 irssi/src/silc/core/silc-core.h
1659 * Display signature verification result in public and private
1660 messages using theme abstracts. See irssi/default.theme for
1661 examples on their usage. Affected files
1662 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1663 irssi/src/fe-common/silc/module-formats.[ch],
1664 irssi/src/fe-common/silc/fe-common-silc.c,
1665 irssi/src/fe-common/silc/Makefile.am
1666 irssi/src/fe-common/core/fe-messages.[ch]
1668 * Fixed bugs in Irssi's theme parsing. Affected files
1669 irssi/src/fe-common/core/themes.c
1671 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1673 * Calculate the correct length for signed messages before
1674 encrypting, it must be multiple by block size. Affected
1675 file lib/silccore/silcmessage.c.
1677 * silc_message_signed_get_public_key returns now both
1678 decoded and encoded public key. Affected files are
1679 lib/silccore/silcmessage.[ch].
1681 * Added libtoolfix script that makes the libtool more generic
1682 and configurable in run-time. Now we can specify in run-time
1683 if what kind of libraries we want to create, regardless of
1684 configuration. SIMs are now creates even if --disable-shared
1685 was explicitly given.
1687 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1689 * Fixed founder key sending in CMODE command in client.
1690 Affected file lib/silcclient/command.c.
1692 * Fixed CUMODE founder authentication in server to not check
1693 for client's public key since it's not supposed to do that.
1694 Affected file silcd/command.c.
1696 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1698 * Set realname and hostname in NICK_REC records. Affected file
1699 irssi/src/silc/core/silc-nicklist.c
1701 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1703 * Remove 1.0 protocol backwards compat code from client
1706 * Added more reliable check for whether nickname did change
1707 or not, or whether only Client ID changed in NICK_CHANGE
1708 notify. Affected file lib/silcclient/client_notify.c.
1709 Fixes bug in '@' character handling in a nickname.
1711 * Added support for automatically parsing signature from
1712 the message payload. Added new function
1713 silc_message_get_signature to return the payload to
1714 application. Affected files lib/silccore/silcmessage.[ch].
1716 * Changed the private_message and channel_message client
1717 operations to deliver the SilcMessagePayload to the
1718 application too. Application can use it fe. to get the
1719 signature from the message for verification. Affected
1720 file lib/silcclient/silcclient.h, client_channel.c and
1723 * Redefined the signed payload for message payloads.
1724 Updated protocol specs and implemented.
1726 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1728 * Fixed wrong invite and ban list handling in server command
1729 reply. Affected files are silcd/command_reply.c,
1730 silcd/server_util.[ch].
1732 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1734 * Fixed CMODE setting in server when founder mode was set.
1735 Affected file silcd/command.c. Bug #95.
1737 * Added support to setting specific public key in CMODE in
1738 Irssi SILC client. Affected file lib/silcclient/command.c.
1740 * Added support to use specific public key in CUMODE in
1741 Irssi SILC Client. Affected file lib/silcclient/command.c.
1743 * Added support for inviting and banning by public key in
1744 Irssi SILC client. Affected file lib/silcclient/command.c.
1746 * Fixed fingerprint/babbleprint showing in invite and ban
1747 list command replys. Affected file is
1748 irssi/src/silc/core/client_ops.c.
1750 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1752 * Format CMODE +c and +h to display both the mode and the argument
1754 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1756 * Added test vectors and test programs for SHA-1, MD5,
1757 HMAC-SHA1 and HMAC-MD5. New tests are located in
1758 lib/silccrypt/tests/. Fixed also argument decoding bug in
1759 MD5 implementation. Affected file lib/silccrypt/md5.c.
1761 * Changed the channel private key and private message key
1762 generation (with static keys) to use SHA1 instead of MD5,
1763 as SHA1 is the mandatory hash function in SILC. Affected
1764 file lib/silcclient/client_[channel/prvmsg].c.
1766 * Changed the private key file encryption to use SHA1 instead
1767 of MD5. Added support for the old generation and added
1768 automatic change of the key (to be removed later). Affected
1769 files lib/silccrypt/silcpkcs.c.
1771 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1773 * Load only files with .pub suffix in PublicKeyDir. Affected
1774 file silcd/serverconfig.c.
1776 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1778 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1779 channels. Affected files silcd/silcd.c, silcd/server.h.
1781 * Added the config directive PublicKeyDir for the client block.
1782 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1784 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1786 * Merged Toni's irssi/silc.conf patch.
1788 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1790 * Max alloc tests in allocation routines. Affected file
1791 lib/silcutil/silcmemory.c.
1793 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1795 * Fixed a typo in resuming code that fixed detach/resume code
1796 in server. Bug #93. Affected file silcd/packet_receive.c.
1798 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1800 * Do reverse lookups for server when /connecting. Affected files
1801 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1802 irssi/src/core/net-nonblock.*
1804 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1806 * Added library versioning for shared libraries. Affected
1807 files configure.in.pre and lib/Makefile.am.pre.
1809 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1811 * Display INVITE and BAN lists as specified by SILC 1.2
1813 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1815 * Do not send invite list back unless asked (when sending
1816 no arguments) or when list was modified. Affected file
1819 * Remove client from invite list in KILLED notify and in
1820 KILL command. Affected file silcd/command.c and
1823 * Fixed bugs in invite list handling in INVITE command.
1824 Affected files silcd/command.c and silcd/server_util.c.
1826 * Merged with Irssi 0.8.6.
1828 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1829 Affected file irssi/src/fe-text/silc.c.
1831 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1833 * The silc_argument_get_[first/next] now return the argument
1834 type to caller. Added silc_argument_payload_encode_one.
1836 Affected files are lib/silccore/silcargument.[ch].
1838 * Added support for the SILC 1.2 INVITE command and new
1839 invite lists to server. Affected files are silcd/command.c,
1840 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1842 * Added support for the SILC 1.2 BAN command and new
1843 ban lists to server. Affected files are silcd/command.c,
1844 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1846 * Added support to client sending new INVITE command. Affected
1847 file is lib/silcclient/command.c.
1849 * Added support to client sending new BAN command. Affected
1850 file is lib/silcclient/command.c.
1852 * Added support for removing client from invite list when kicked
1853 from channel, as SILC 1.2 dictates. Affected files are
1854 silcd/packet_receive.c and silcd/command.c.
1856 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1858 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1859 automatically the cipher's internal IV. Affected files
1860 lib/silccrypt/silccipher.[ch].
1862 * Assure the RESUME_CLIENT packet is not sent to twice to
1863 backup router if the detached client was originated from
1864 the backup. Affected file silcd/server.c. Bug #76.
1866 * Changed silc_sim_symname to not allocate memory. Affected
1867 file lib/silcsim/silcsimutil.c.
1869 * Fixed memory leaks with SIMs in server. Affected files
1870 silcd/serverconfig.c, silcd/server.c.
1872 * Fixed channel key distribution after resuming detached
1873 client. Affected files silcd/packet_receive.c.
1875 * Fixed channel's global_user boolean checking after detaching.
1876 Check it after changing the owner of the client not before.
1877 Affected file silcd/packet_receive.c.
1879 * Fixed few double frees from client library. Fixes at least
1880 Bug #81, possibly others too.
1882 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1883 notifys in Irssi SILC Client. Affected file is
1884 irssi/src/silc/core/client_ops.c. Bug #82.
1886 * Applied Ville Räsänen's manual page and --mandir bugfix
1887 patch. Affected files are configure.in.pre and Makefile.am.pre.
1890 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1892 * Added support to backup router protocol for backup to tell
1893 normal server that it cannot use the backup router as primary
1894 because the primary isn't really down. Updated protocol
1897 * Added support for primary router to tell backup router that
1898 resuming is not possible because the backup really isn't primary
1899 in the cell. For example if backup disconnected itself the
1900 resuming is not allowed since the primary really did not
1901 go down. Updated protocol specs.
1903 * Removed MARS from crypto library.
1905 * Defined the CTR mode and Randomized CBC mode in SILC. The
1906 CTR mode is RECOMMENDED now in specification. Defined also
1907 Serpent cipher as optional cipher. Updated the protocol specs.
1909 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1911 * Added support for inviting/banning by IP/MASK, public key,
1912 and explicit Client ID. Redefined the command and notify
1913 types to allow easier forwards support for other methods
1914 of inviting/banning. Updated protocol specs.
1916 * Remove the client from channel's invite lists if the client
1917 is kicked or killed. Updated protocol specs.
1919 * Unified the Channel Message Payload and Private Message
1920 into one Message Payload. Updated protocol specs and
1923 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1925 * Don't wait for EOF after socket error has occurred, but
1926 close the connection. Affected file is silcd/server.c.
1928 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1930 * Added support for setting FOUNDER mode on channel with
1931 specific public key which can be set with CMODE command.
1932 Updated protocol specs and implemented in client and server.
1934 * Fixed the Irssi SILC client to correctly shutdown the client
1935 library to avoid memory leaks. Affected files are
1936 irssi/src/silc/core/silc-core.c and silc-servers.c.
1938 * Deprecated the No Reply flag in SKE protocol and introduced
1939 "IV Included" flag which can be used to indicate that the IV
1940 is included in the ciphertext. This makes it possible to use
1941 SILC on unreliable transport, such as UDP which may cause
1942 packet reordering and losses. Updated protocol specs, did
1945 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1947 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1948 < 32 bit values in correct size. Affected file is
1949 lib/silcmath/mp_mpi.c.
1951 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1953 * Fixed the KE Start Payload parsing to check that mandatory
1954 fields are present. Affected file lib/silcske/payload.c.
1956 * Fixed compilation warnigs in Irssi SILC Client. Affected
1957 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1959 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1961 * Print "nick now appears as newnick" and update Irssi's nicklist
1962 when you change your nick to "nick". Closes #62
1964 * Never format your own nick. Closes #63
1966 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1968 * SILC_UMODE_GONE changes are now propagated correctly to the
1969 Irssi client. Closes #54
1971 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1973 * Fixed example in /HELP KEY
1975 * Added expando $j which expands to current SILC Client version
1977 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1979 * Fixed public key decoding in crypto library.
1981 * Added better error printing to SKE library.
1983 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1985 * Fixed NICK command to not crash if nickname was not sent.
1987 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1989 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1990 Deprecated the old Encrypt-And-MAC order. Updated protocol
1991 specs and implemented.
1993 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1994 generation. Updated specs and implemented.
1996 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1998 * Added support for rekey before 2^32 sequence number wraps.
1999 Affected files in server and client library.
2001 * Padding must be at least 8 bytes now. Implemented and updated
2004 * Compute maximum padding for authentication packets to make
2005 passphrase approximation attacks impossible. Affected files
2006 in client library and in server.
2008 * Fixed PING command sending in client library and handling in
2009 server. The server ID must be ID Payload, not raw ID data.
2010 Affected files in server and client library.
2012 * Defined that all public keys sent in commands and notify
2013 payloads are actually Public Key Payloads not raw public key
2014 data. Updated protocol specs and implemented.
2016 * Updated protocol version to 1.2. Updated specs and code.
2018 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2019 status types. Updated specs and the code.
2021 * Added support for normal client to kill its own entries from
2022 the network. Updated protocol specs and the code.
2024 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2025 and added initial implementation.
2027 * Added MAC field to the Private Message Payload to protect
2028 against chosen ciphertext attacks. Updated the protocol specs
2031 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2032 attribute to indicate the user's current idle and signon time
2033 of a service. Updated protocol specs and implemented.
2035 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2037 * Added "do_not_bind" argument to silc_client_file_send what
2038 can be used to not bind locally but assume the file receiver
2039 provides the point of connect. Usefull when sender is behind
2040 NAT device. Affected file lib/silcclient/silcclient.h and
2043 * Added -no-listener option to FILE SEND command in Irssi SILC
2044 client. Affected file irssi/src/silc/core/silc-servers.c.
2045 Renamed FILE RECEIVE to FILE ACCEPT.
2047 * Confirm passphrase for private key encryption in
2048 silc_create_key_pair and silc_change_private_key_passphrase.
2049 Affected files are lib/silcutil/silcapputil.c.
2051 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2053 * Move silc_client_packet_send back to internal, added
2054 silc_client_send_packet, a bit simpler function for application.
2055 Affected files lib/silcclient/silcclient.h, client.c and
2058 * Moved the SilcClientEntry, SilcChannelEntry and
2059 SilcServerEntry to silcclient.h to be public and documented
2060 them for application. Affected files are
2061 lib/silcclient/silcclient.h and idlist.h.
2063 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2065 * Fixed manual page installation patch by Ville Räsänen.
2066 USERS help page fix patch by Ville Räsänen
2068 * Changed the silc_client_command_call interface to make
2069 the command call simpler for the application. The library
2070 now handles the command line parsing, command finding and
2071 execution. Application only needs to call the function
2072 with the command line. Affected files are
2073 lib/silcclient/silcclient.h, command.[ch].
2075 * Fixed silc_get_input to NULL-terminate the returned input.
2076 Affected file lib/silcutil/silcutil.c.
2078 * Resolve the client's public key in JOIN command if the
2079 founder auth data is being requested but we don't know the
2080 client's public key. Affected file silcd/command.c.
2083 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2085 * Print notify for server opers when backup router comes
2086 online. Affected file silcd/server.c.
2088 * Fixed the INVITE command to send the invite list in
2089 command reply. Affected file silcd/command_reply.c.
2091 * Fixed MOTD command reply sending. Affected file
2094 * UTF-8 decode the topic in TOPIC command reply and LIST
2095 command reply in Irssi SILC client. Affected file is
2096 irssi/src/silc/core/client_ops.c.
2098 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2100 * Fixed the INVITE command to not crash Irssi SILC client
2101 when given without nickname argument. AFfected file
2102 irssi/src/silc/core/client_ops.c.
2104 * Fixed double free in WHOIS query on normal server when
2105 forwarding query to router. Affected file is
2106 silcd/server_query.c.
2108 * Fixed WATCH command reply handling on normal server which
2109 was missing altogether. Affected file silcd/command_reply.c.
2112 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2114 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2115 Included yodl sources for each of these. Also modified
2116 Makefile.am prototype to install these files to proper
2117 locations. Updated CREDITS. Affected file Makefile.am.pre,
2118 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2121 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2123 * Added support for encrypted private key files. Now
2124 passphrase must be provided when new key pair is created
2125 (can be empty though), and prompted when loading the
2126 private key. Added support for loading the old-style
2127 non-encrypted private keys as well. Affected files
2128 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2131 * Fixed silc_get_input to accept input on all terminals.
2132 Affected file lib/silcutil/silcutil.c.
2134 * Moved the Irssi SILC client key loading and other stuff
2135 to be called after the arguments and UI is initialized.
2136 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2138 * Added -P option to Irssi SILC client which can be used
2139 to change the passphrase of the private key. Affected
2140 file irssi/src/silc/core/silc-core.c.
2142 * Added silc_change_private_key_passphrase apputil routine
2143 to lib/silcutil/silcapputil.[ch].
2145 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2147 * Fixed connection closing in client library to not crash.
2148 Moved the connection freeing totally to function
2149 silc_clinet_del_connection. Affected file
2150 lib/silcclinet/client.c.
2152 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2154 * Changed includes/silcincludes.h to silcincludes.h.in to
2155 include configuration specific information. The silcdefs.h
2156 is not included in to installation anymore (it's only
2157 compilation time header).
2159 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2161 * Moved the SilcClient and SilcClientConnection from client.h
2162 to the public lib/silcclient/silcclient.h. Changed the
2165 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2167 * If version string in silc_clinet_alloc is NULL the library
2168 puts it automatically. Affected file lib/silcclient/client.c.
2170 * Changed the version strings from variables to #define's
2171 in includes/silcversion.h.
2173 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2175 * Added shared library complation support.
2177 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2179 * Added lib/silcutil/silcapputil.[ch] for application
2180 utility functions. It includes routines for applications'
2181 convenience. Added silc_create_key_pair, silc_show_public_key
2182 and silc_load_key_pair functions.
2184 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2186 * Send RESUME_CLIENT packet from router to backup routers
2187 to in resuming. Affected file silcd/packet_receive.c.
2189 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2191 * In IDENTIFY command parsing, send all other IDs except
2192 Client IDs explicitly to router for resolving on normal
2193 server. Also check that ID received in WHOIS command is
2194 always Client ID, others are not allowed. Affected file
2195 silcd/server_query.c.
2197 * Merged latest changes from irssi.org CVS.
2199 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2201 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2202 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2204 * Fixed the heartbeat sending in Irssi SILC client. Moved
2205 the silc_client_packet_send to silcclient.h for application
2206 usage. Affected files lib/silcclient/client_internal.h
2207 lib/silcclient/silcclient.h.
2209 * Fixed a bug in query resolving in server. Used wrong
2210 variable in a for loop and crashed. Affected file is
2211 silcd/server_query.c.
2213 * Server constructs requested attributes only to locally
2214 connected clients. Affected file silcd/server_query.c.
2217 * Fixed a bug when sending resolving from router to server
2218 with requested attributes. The constructed WHOIS command
2219 was incorrect. Affected file silcd/server_query.c.
2222 * Fixed Requested Attributes saving in WHOIS command reply.
2223 The length of the data buffer must be saved too. Affected
2224 file silcd/command_reply.c.
2226 * Update the client entry's servername after detaching is
2227 over. Affected file silcd/packet_receive.c. Bug #37.
2229 * Resolve incomplete client entrys in CUMODE_CHANGE and
2230 CMODE_CHANGE notifys. Affected file is
2231 lib/silcclient/client_notify.c. Bug #42.
2233 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2235 * Fixed channel key packet processing bug on backup router
2236 during backup resuming protocol. Affected file is
2237 silcd/packet_receive.c.
2239 * Fixed memory leaks in server. Affected files are
2240 silcd/server.c and silcd/packet_receive.c.
2242 * Fixed packet decryption problem when backup router encrypted
2243 channel message with wrong key during backup resuming
2244 protocol. Affected file silcd/packet_send.c.
2246 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2247 Toni Willberg (toniw@iki.fi)
2249 * Changed the SilcCipher context to be private. Changed the
2250 silc_cipher_get_iv to just return pointer to the IV. Added
2251 silc_cipher_get_name to return the name of the cipher.
2252 Fixed code all around to support these changes. Affected
2253 files are lib/silccrypt/silccipher.[ch], client library and
2256 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2258 * Fixed unaligned access in lib/silccore/silcattrs.c.
2260 * Fixed libtool linking in lib/silcsim/Makefile.am.
2262 * Fixed services attribute printing. Affected files is
2263 irssi/src/silc/core/silc-queries.c.
2265 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Fixed a crashbug in incoming server accepting. Affected
2268 file silcd/server.c.
2270 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2272 * Added automatically generated index to Toolkit Reference
2275 * Added support for Postscript Toolkit Reference Manual.
2277 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2279 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2282 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2284 * Added 'send_events' boolean argument to the function
2285 silc_schedule_set_listen_fd which sends the set events to
2286 the application explicitly if set to TRUE. Default action
2287 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2288 lib/silcclient/client_internal.h and silcd/server_internal.h.
2290 * Added silc_compare_timeval to determine which time values
2291 is smaller. Affected file lib/silcutil/silcutil.[ch].
2293 * Added sort-of "Quality of Service" (QoS) support to
2294 SilcSocketConnection. Data reception can be controlled with
2295 rate limit per second and/or read data length limit.
2296 Added silc_socket_set_qos. Affected files are
2297 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2299 * Added the QoS configuration to SILC Server configuration
2300 file. Affected files are silcd/serverconfig.[ch] and
2303 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2305 * Merged with irssi.org CVS.
2307 * Failed OPER and SILCOPER authentications are now logged.
2308 Affected file silcd/command.c. Bugs #25.
2310 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2312 * ROBODoc documented lib/silcutil/silcbuffer.h and
2313 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2314 <ville.rasanen@iki.fi>.
2316 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2318 * Added support for auto-passphrase authentication from the
2319 config file during connecting which was not implemented
2320 yet. Affected file irssi/src/silc/core/client_ops.c.
2322 * Fixed a bug in authentication protocol failure handling which
2323 was processing wrong callback context. Affected files
2324 are lib/silcclient/client.c and protocol.c.
2326 * Fixed the /ATTR allow off to actually work. Affected file
2327 is irssi/src/silc/core/silc-queries.c.
2329 * Fixed the /ATTR -del to work. Affected file is
2330 irssi/src/silc/core/silc-queries.c.
2332 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2334 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2336 * Fixed mask attribute adding in Irssi SILC client. Affected
2337 file irssi/src/silc/core/silc-queries.c.
2339 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2341 * Added support for saving the requested attributes in
2342 WHOIS to directory. Affected file is
2343 irssi/src/silc/core/silc-queries.c.
2345 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2347 * Added support for parsing VCard fields that do not have
2348 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2350 * Fixed a double free bug in hash table foreach function
2351 if the entry was deleted in the foreach callback. Affected
2352 file lib/silcutil/silchashtable.c.
2354 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2356 * Added silc_attribute_get_verify_data to return the signature
2357 verification data for either user digital signature or
2358 server digital signature in Requested Attributes. Affected
2359 files are lib/silccore/silcattrs.[ch].
2361 * Added silc_vcard_alloc which is used to allocated dynamic
2362 SilcVCard context. The silc_vcard_free now checks whether
2363 the context is dynamically allocated or not. Affected files
2364 are lib/silcutil/silcvcard.[ch].
2366 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2368 * Periodically remove the NOATTR status from client entry
2369 so that the client may take the attributes in use even after
2370 server has resolved them unsuccessfully earlier. Affected
2371 file silcd/server_query.c and idlist.h.
2373 * Moved sha1hash and md5hash from client->internal to
2374 SilcClient for application usage. Affected files are
2375 lib/silcclient/client.h and client_internal.h.
2377 * Fixed attribute encoding and decoding bugs. Affected
2378 files lib/silccore/silcattrs.[ch].
2380 * Added ATTR command to Irssi SILC Client which is used to
2381 manage user's Requested Attributes sending and values for
2382 WHOIS command. Affected files around Irssi SILC client.
2384 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2386 * Added silc_buffer_strformat which can be used to format
2387 strings into a buffer which size is automatically increased.
2388 Affected file lib/silcutil/silcbuffmt.[ch].
2390 * Added implementation of VCard (RFC 2426) which can be used
2391 as part of Requested Attributes in WHOIS command. Affected
2392 file lib/silcutil/silcvcard.[ch].
2394 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2396 * Some strncat -> silc_strncat changes our the core and
2399 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2400 errors. Added better error printing to SKE library.
2401 Affected files lib/silcske/silcske.c, silcske_status.h and
2404 * Save the PKCS key length even if only private key is set to
2405 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2407 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2408 length in bits not in bytes. Affected files are
2409 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2410 silcd/server_query.c.
2412 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2414 * Added silc_attribute_payload_encode_data to directly encode
2415 the data into the attributes buffer. Renamed function
2416 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2417 Affected files are lib/silccore/silcattrs.[ch].
2419 * silc_hash_table_find_foreach calls the foreach function now
2420 once even if the nothing was found with context set to NULL.
2421 Affected file lib/silcutil/silchashtable.[ch].
2423 * Remove the RESOLVING flag from client entry after received
2424 the Requested Attributes from the client. Fixed memory leak
2425 in client entry freeing. Affected files silcd/server_query.c
2428 * Added Requested Attributes support into SILC Client Library.
2429 It is not able to send requested attributes in WHOIS command,
2430 and also receive and process requested attributes. Added
2431 silc_client_attribute_[add|del] and silc_client_attributes_get
2432 functions. Added also `ignore_requested_attributes' to the
2433 SilcClientParams to not use attributes in client. Affected
2434 files are lib/silcclient/command.c, client_attrs.[ch],
2435 silcclient.h, client_internal and client.[ch].
2437 * Changed the silc_client_get_client_by_id to support Requested
2438 Attributes, it takes them as argument now. Affected file
2439 is lib/silcclient/silcclient.h, and idlist.c.
2441 * Added -details option to WHOIS command in Irssi SILC Client
2442 to support the requested attributes. By default it requests
2443 all attributes. Affected file lib/silcclient/command.c and
2444 irssi/doc/help/in/whois.in.
2446 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * Add also SERVICE attribute for server-constructed attribute
2449 data. Also digitally sign the attributes and add
2450 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2451 silcd/server_query.c.
2453 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Changed the silc_attribute_payload_encode to support list
2456 of attributes (function may be called several times to add
2457 a new attribute). Removed the silc_attribute_payload_encode_list
2458 function. The encoding function now also automatically encodes
2459 the data, so the caller does not need to do that. Affected
2460 files lib/silccore/silcattrs.[ch].
2462 * Added support for replying on behalf of the user to the
2463 Requested Attributes in WHOIS command in the server. Affected
2464 file silcd/server_query.c.
2466 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2467 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2469 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2471 * Don't swtich to become primary router if we are backup if
2472 decryption error has occurred. Affected file silcd/server.c.
2474 * Fixed a bug in backup router IP address comparison in
2475 silc_server_backup_get.
2477 Save now also the port of the server/router and use that
2478 in comparison as well. Affected file silcd/server_backup.c.
2480 * Normal server now reconnects to backup router automatically
2481 if connection is lost to it. Affected file silcd/server.c.
2483 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * If packet processing fails (like integrity check fails)
2486 the connection is closed now. Affected files are
2487 lib/silccore/silcpacket.c and silcd/server.c.
2489 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2491 * Fixed double free in RSA public key set function
2492 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2495 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2498 Added server_query.[ch] which provides one interface for
2499 querying information using all three commands.
2501 * Changed all "typedef unsigned char" in core library to
2502 "typedef SilcUInt8".
2504 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2506 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2508 * Renamed silc_server_get_client_resolve to
2509 silc_server_query_resolve and moved to server_query.[ch].
2511 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2513 * Resumed client packet handling from server put the resumed
2514 client on wrong list on router and caused the client not
2515 be present on the network anymore. Now fixed to put the
2516 client to correct list. Affected file silcd/packet_receive.c.
2518 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2520 * Various cleanup in error message output in config parsing code
2521 and in server init code. Fixed error log files containing
2522 too many newlines ('\n') in some situations. Affected files are
2523 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2525 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2527 * Use the reverse lookupped hostname in client internals
2528 instead of one user provided us as remote server name.
2529 Affected file lib/silcclient/client.c.
2531 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Added 'app_context' to silc_schedule_init. It is an
2534 application specific context that is delivered to application
2535 in task callback functions. Affected files are
2536 lib/silcutil/silcutil.[ch].
2538 * The hb_context in SilcSocketConnection is not freed
2539 automatically anymore (application must free it). Freeing
2540 it automatic is inconsistent. Affected files are
2541 lib/silcutil/silcsockconn.[ch].
2543 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2545 * Added support for removing explicitly added client connections
2546 in rehash and closing the client connections if they were
2547 unconfigured in the rehash. Affected file silcd/server.c.
2549 * Added support for aborting automatically pending commands
2550 that never receives the reply (to avoid memory leaks).
2551 Added also silc_server_command_pending_timed to set the
2552 specific timeout for pending command. Affected files are
2553 silcd/command[_reply].[ch].
2555 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2556 specs and lib/silccore/silcstatus.h.
2558 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2560 * Changed the silc_get_time to accept time value as argument
2561 or if zero is sent return current local time. Affected
2562 file lib/silcutil/silcutil.[ch].
2564 * Added STATS command to client library and Irssi SILC client.
2565 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2567 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Assure that channel key is set before sending it. May
2570 crash server otherwise. Affected file silcd/packet_send.c.
2572 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2574 * Assure that endless loop cannot happen with detached client
2575 resolving on normal server. Added idlist status
2576 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2577 silcd/idlist.h and silcd/packet_receive.c.
2579 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2581 * Incoming file transfer request cannot use same session as
2582 the sending session. This can happen when sending file to
2583 yourself. Crashed the client on quit. Affected file
2584 lib/silcclient/client_ftp.c. Bug #24.
2586 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Implemented the draft-riikonen-precense-attrs draft and
2589 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2591 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2593 * Distribute the SERVER_SIGNOFF notify also to local backup
2594 routers from the primary router. The backup router may not
2595 have the signing of local server directly connected and need
2596 to know about the signoff. Affected file silcd/server_util.c.
2598 * Use the primary router as the origin of the locally connected
2599 server when it is disconnecting from the backup router since
2600 that's where it really is coming from. Now the clients from
2601 the disconnecting server are removed correctly and "shadow"
2602 clients are not left to the backup router. Affected file
2605 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2607 * If normal server is standalone and found existing but disabled
2608 channel, do not re-create the channel since it creates
2609 duplicate same channels. Affected file silcd/server.c.
2611 * Added anonymous client connections support to server. New
2612 "anonymous" configuration option to ConnectionParams section
2613 added. If set to true, the username and hostname information
2614 of the client will be scrambled and anonymous user mode is
2615 set automatically to the user. Affected files are
2616 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2618 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * In JOIN notify handling, mark that the cache entry of the
2621 client cannot be expired. Can cause crashes on normal
2622 server (asserts client->channels). Affected file is
2623 silcd/packet_receive.c.
2625 * From now on distribution versions are used as protocol versions
2626 instead of by default using the Toolkit base version as protocol
2627 version. Affected file prepare.
2629 * Do not set the locally resolved hostname for local client
2630 entry but take what server sends. This way the real hostname
2631 is showed in WHOIS for yourself. Affected file is
2632 lib/silcclient/idlist.c and lib/silcclient/client.c.
2634 * Resolve local info with IDENTIFY when connecting to server.y
2636 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2638 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2639 for implied search (not needed on platforms which has native
2640 pthreads library). Use --without-pthreads to disable threads.
2641 Affected file is configure.in.pre
2643 * Fixed --with-iconv on platforms which need to bypass (broken)
2644 native iconv(). Affected file is configure.in.pre
2646 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2648 * Moved -C option parsing in Irssi SILC client at same time
2649 as other options. The UI was initialized earlier and caused
2650 problems on command line. Bug #16. Affected file is
2651 irssi/src/silc/core/silc-core.c.
2653 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2655 * Added global variable silc_log_timestamp that tells silclog
2656 wether to print or not the timestamp in the logging files.
2657 Affected file lib/silcutil/silclog.[ch].
2659 * Added silcd configuration option Timestamp in the Logging
2660 section. Affected file silcd/serverconfig.[ch],
2661 doc/example_silcd.conf.in.
2663 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Fixed fingerprint checking to check for entirely empty
2666 fingerprint instead of two first bytes when determining
2667 if it is set. Bug #18. Affected file silcd/command.c.
2669 * Fixed duplicate PKCS name registering to not allow it.
2670 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2672 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2674 * Conditionalize non-gcc compiler optimizations for various
2675 platforms, enable those commented out. Cleanups.
2676 Affected file lib/silcmath/mpi/configure.in
2678 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2680 * silc_rng_exec_command() left zombie processes if command
2681 didn't generate any output. Affected file
2682 lib/silccrypt/silcrng.c
2684 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2686 * Rewrote iconv checking, introduce --with-iconv for systems
2687 which rely on libiconv. Check if iconv() provided by libc
2688 is good enough, otherwise demand libiconv. Affected file
2691 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2693 * Search for ldopen() also in libc. This enables SIM support
2694 on *BSD systems. Based on patch from Alex Zepeda. Affected
2695 file configure.in.pre
2697 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2699 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2700 This fixes prepare on *BSD systems. Affected file
2703 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * More fixed for not having purge timeout for global clients
2706 that are on channel. Affected files silcd/command_reply.c
2709 * Fixed the rekey protocol to work with backup router connections.
2710 Rekey packets are now allowed on disabled connections as
2711 well. Affected files silcd/packet_send.c and server.c.
2713 * Do not switch to be as backup router when shutting down and
2714 closing the primary connection. Affected file silcd/server.c.
2716 * Fixed memory leaks in backup router deleting. Added
2717 silc_server_backup_free to free all data during shutdown of
2718 server. Affected files silcd/server_backup.[ch].
2720 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * Do not process commands if the sock->user_data is NULL.
2723 Affected file silcd/command.c.
2725 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Fixed buffer overflow and security problems (loosing bits
2728 in CFB encryption) in SILC RNG. Problems reported by
2729 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2731 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * Added yet more checks that client is not expired on global
2734 list if it is on channels. Affected file is
2735 silcd/command_reply.c.
2737 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Merged c0ffee's MIME signal patch which adds support for
2740 sending also MIME messages in Irssi SILC Client, and handling
2741 received MIME messages in a signal (and perhaps doing something
2742 to non-textual MIME messages).
2744 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Fixed pending command deletion in server and client library
2747 to check the whole list instead of breaking after first found.
2748 The affected files are silcd/command.[ch] and
2749 lib/silcclient/command.[ch].
2751 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2753 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2754 secret or private, otherwise it's possible to find out
2755 whether a secret channel exists or not. Affected file
2758 * If CMODE change fails during the mode setting, assure that
2759 the old mode mask is set for the channel back. Affected
2760 file silcd/command.c.
2762 * Fixed passphrase saving on +a channel on normal server
2763 after successful JOIN command. Affected file silcd/command.c.
2765 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2767 * Remove server/router operator privileges in DETACH command,
2768 since it's possible to resume to server where these
2769 privileges would not be allowed for the client. Affected
2770 file silcd/command.c.
2772 * Do not set to wait for backup in rehash of the server.
2773 Affected file silcd/server.c.
2775 * Do not check listener sockets when counting how many
2776 socket connections we have. Affected file is
2777 silcd/server_util.c.
2779 * Do not announce disconnected clients that are remaining
2780 in history (for WHOWAS). This is because SIGNOFF notify
2781 for these has been sent earlier already. Affected file
2784 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * Buffer overflow with CUMODE command's mode->mode character
2787 conversion. Reported by Ville Räsänen. Affected file
2788 lib/silcutil/silcutil.c.
2790 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Allow heartbeat packets to go disabled connections anyway.
2793 Affected files silcd/server.c and silcd/packet_send.c.
2795 * Do not broadcast New Channel packets with List flag set
2796 in the packet to backup routers. The router must check
2797 for the correctness of the packets before sending them.
2798 It is possible that router will have enforce Channel ID
2799 change and this would cause desync in the backup router.
2800 Affected file silcd/packet_receive.c.
2802 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2803 are handled in list parsing. They are not list packets
2804 anymore. Affected file silcd/packet_receive.c.
2806 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Stop waiting for backup router through the timeout, not
2809 directly after backup router has arrived. Affected file
2812 * Do not re-create channel keys and send them when removing
2813 clients in server shutdown. Affected files are
2814 silcd/server_internal.h and silcd/server_util.c.
2816 * Notify distribution to backup routers was missing from
2817 the silc_server_send_notify_dest function which caused
2818 desyncing problems with backup router. Affected file is
2819 silcd/packet_send.c.
2821 * The client's channel removing was working wrong on
2822 backup router. It assumed that it doesn't know global
2823 information but backup router does know. For this reason
2824 it could remove channel when it wasn't supposed to do that.
2825 Affected file silcd/server.c and silcd/server_util.c.
2827 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Stop for a couple seconds after badkup router has become
2830 primary router. Affected file silcd/server.c.
2832 * Added silc_server_remove_servers_by_server, which is used
2833 to remove servers originated from some other server. Also
2834 clients of those servers can be removed too. Affected file
2835 silcd/server_util.[ch].
2837 * When removing clients after a server has signed of remove
2838 also all servers behind that server (unless they are known
2839 to be available locally), and send SERVER_SIGNOFF for each
2840 of the server separately. Also the signed off clients are
2841 sent now separately per signed off server. The affected files
2842 are silcd/server.c and silcd/server_util.[ch].
2844 * All servers added with silc_idlist_add_server must always
2845 have both "router" and "connection" pointers set. Otherwise,
2846 bad server entries may be left around in the cache.
2847 Affected file silcd/command_reply.c.
2849 * Do not create the channel key in NEW_CHANNEL packet
2850 processing if the channel is empty. Affected file
2851 silcd/packet_receive.c.
2853 * Completed backup router support for standalone routers.
2854 Supports also servers in the cell that do not use the backup
2857 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * Fixed a bug in silc_string_regexify which did not add '^'
2860 at the start of each string, and thus the matching was
2861 not explicit. For example ban list iikone@*!*@* would
2862 match also "priikone", which is wrong, it would have to be
2863 *iikone@*!*@* to match also "priikone". Affected
2864 file lib/silcutil/unix/silcunixutil.c.
2866 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Enable all local server connections before updating client
2869 caches when we've become backup router. Otherwise, signoff
2870 packets may not reach the clients. Affected files are
2871 silcd/server.c and silcd/server_util.[ch].
2873 * Fixed a bug in version string parsing which could crash
2874 the program with specially formatted version string.
2875 Bug reported and patch provided by Ville Räsänen. Affected
2876 file lib/silcutil/silcutil.c.
2878 * Handle the disconnection immediately when DISCONNECT
2879 packet is received in server. Affected file silcd/server.c.
2881 * Primary router now waits a short time (10 seconds) for
2882 backup router connection before accepting any other
2883 connection (except local). Affected file silcd/server.c,
2886 * Fixed a crash in client libary in NICK_CHANGE notify when
2887 NICK_CHANGE arrived for client entry we are resolving
2888 currently. Affected file lib/silcclient/client_notify.c.
2890 * Call the sconn->callback completion even if error had
2891 occurred. Start reconnecting always if connection to
2892 primary router fails during backup router protocol.
2893 Affected files silcd/server.c and server_backup.c.
2895 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Added functions silc_server_send_opers and
2898 silc_server_send_opers_notify to send packets stricly
2899 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2900 to send variable argument notify to operators.
2901 Affected files silcd/packet_send.[ch] and silcd/server.h.
2903 * Removed UMODE rights checking with UMODE_CHANGE notify.
2904 Affected file silcd/packet_receive.c.
2906 * Server/router operator now receives notify when network
2907 switches to backup router and when it resumes the use of
2908 primary router. Affected file silcd/server.c and
2909 silcd/server_backup.c.
2911 * Fixed the updating of client information after backup
2912 resuming protocol is over; update all except local clients
2913 to the new primary router. The affected file is
2914 silcd/server_util.c.
2916 * Added support for closing active connections in rehash
2917 that were unconfigured by the user. Supports currently
2918 closing server and router connections. Affected file
2921 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2923 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2926 is NULL since seems that on some platforms NULL is allowed
2927 and on some it's not. Fallback encoding is used instead.
2928 Affected file lib/silcutil/silcstrutil.c.
2930 * Fixed statistics updating for incoming server connection
2931 which could cause problems when re-connecting. Affected
2932 file silcd/server.c.
2934 * Preliminary backup router support for standalone router
2935 added. Affected files in silcd/.
2937 * Mark server connections in backup router disabled before
2938 and after backup protocol. Affected file is
2939 silcd/server_backup.c.
2941 * Added support for reconnecting to remote server connection
2942 even if the protocol fails, and if the configuration wants
2943 us to keep trying to connect anyway.
2945 Server connection is not allowed to backup router if
2946 backup router does not have connection to primary router yet.
2948 Affected file is silcd/server.c.
2950 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Added silc_client_udpate_server function to update changed
2953 server info. Affected file lib/silcclient/idlist.[ch].
2955 * Added check for server entries that are being resolved when
2956 notify is received. If being resolved, handle the received
2957 notify only after it's resolved so that all notifys are
2958 handled in same order as received from the server.
2960 Added similar resolver check to channel entries. Every
2961 notify that cause resolving of any information that affects
2962 channel entry marks the channel entry in waiting state.
2963 After whatever resolving is over the waiters are signalled
2964 and only then the notifys are handled in the same order
2965 as delivered from the server.
2967 Affected files are lib/silcclient/idlist.[ch], and
2970 * Fixed KILLED notify handling in normal server. Affected
2971 file silcd/packet_receive.c.
2973 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2974 is locally connected, or was locally connected (but may
2975 be detached and connection is not active). Added also
2976 SILC_IS_LOCAL for checking this status. Affected files
2977 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2978 silcd/server.c and silcd/server_internal.h.
2980 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Don't send or handle TOPIC_SET if topic is already set and
2983 is same as being set. Affected files silcd/command.c and
2984 silcd/packet_receive.c.
2986 * Fixed CMODE change rights checking to work correctly when
2987 removing modes by operator. Affected file is
2988 silcd/server_util.c.
2990 * Fixed some handling with New Channel packet in router and
2991 fixed some CMODE_CHANGE notify handling in server and router.
2992 Affected file is silcd/packet_receive.c.
2994 * Changed "disconnect" client operation to include the
2995 reason of the disconnection and optional disconnection
2996 message. Affected file lib/silcclient/silcclient.h.
2998 * Made the compilation of lib/contrib/ stuff conditional.
2999 Affected files configure.in.pre, lib/contrib/Makefile.am.
3001 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3003 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3004 to the sender of the notify too, to avoid situation where two
3005 notifys are in the network at the same time going to oppsite
3006 directions. Affected file silcd/packet_receice.c.
3008 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Delete the client from channel even if the cilent->id is
3011 NULL. It was possible that client was deleted without
3012 removing from channels (theoretically at least). Affected
3013 file silcd/server.c and silcd/server_util.c.
3015 * Free the client data too when resuming is not successful.
3016 Affected file silcd/packet_receive.c.
3018 * Merged some code from c0ffee's silc-plugin. Affected files
3019 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3021 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3022 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3023 to the primary router connection, the other one returns
3024 TRUE if packet must be broadcasted to network.
3026 * All notifys that are destined to primary router (to network)
3027 are now automatically sent to backup routers even if the
3028 router is standalone (and has backup router). Affected files
3031 * Added --without-irssi and --without-silcd configuration
3032 options for disabling the compilation of these applications.
3033 Affected file configure.in.pre and prepare.
3035 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3037 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3038 UTF-8 encoding and decoding. Added also new encodings
3039 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3041 Added also SILC_STRING_LANGUAGE which is language and charset
3042 specific encoder and decoer for those platforms that support
3043 iconv(). It can convert the UTF-8 to and from the locale
3044 specific character set.
3046 Affected file lib/silcutil/silcstrutil.[ch].
3048 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3050 * Added function silc_get_command_name to the file
3051 lib/silcutil/silcutil.[ch].
3053 * Improved the server debug output a bit. Affected files are
3056 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Save the channel passphrase when received succesful JOIN
3059 command reply from router, on normal server. Otherwise
3060 joinig +a channels from normal server is not possible.
3061 Affected file silcd/command.c.
3063 * Fixed a bug in TOPIC_SET notify handling. The notifier
3064 may be other than client too, like server or channel.
3065 It expected it to always be only client and ignored the
3066 notify. Affected file silcd/packet_recieve.c.
3068 * Removed some (unnecessary) debug printing from
3069 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3071 * Do not force CMODE_CHANGE when server is announcing new
3074 Router announces stuff only after server reannounces channel
3075 after CHANNEL_CHANGE notify.
3077 These fixes optimizes the announcing procedure, and perhaps
3078 fixes some problems too. Affected file silcd/packet_receive.c.
3080 * Fixed SERVER_SIGNOFF sending to local clients. It was
3081 totally broken and sent the notify to all local clients,
3082 instead of only to those that was on same channel as the
3083 signing off clients. Affected file silcd/server_util.c.
3085 * Added -D option to server. It can be used to give debug
3086 level. The levels are from 0 - 99, and are predefined for
3087 smooth server debugging. (see silcd.c for the predefined
3088 levels). Affected file silcd/server.c.
3090 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3092 * Fixed a bug in Irssi SILC client to close the connection
3093 properly when disconnecting from server. Affected file
3094 irssi/src/silc/core/client_ops.c.
3096 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * When authenticating as founder during JOIN command, check
3099 that the one authenticating becomes the only founder on the
3100 channel. Affected file silcd/command.c.
3102 * Better checking for founder mode setting when CUMODE_CHANGE
3103 notify is received. Affected file silcd/packet_receive.c.
3105 * Close all connections when shutting down the server by sending
3106 DISCONNECT packet. Close all listeners too when shutting
3107 down the server. Affected file silcd/server.c.
3109 * Handle DISCONNECT packet correctly in client library by
3110 calling the "disconnect" client operation. Affected file
3111 lib/silcclient/client.c.
3113 * Handle local errors correctly during resuming. Affected
3114 file lib/silcclient/client.c.
3116 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * The log file is not dupped internally anymore in
3119 lib/silcutil/silclog.c. Fixed memory leaks too.
3121 * The scheduler now dispatches all pending timeout tasks
3122 when it is uninitialized with silc_schedule_uninit.
3123 Affected file lib/silcutil/silcschedule.c.
3125 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Added --enable-stack-trace option to configure. Added
3128 memory allocation stack trace support. Added files
3129 lib/silcutil/stacktrace.[ch]. Affected files are
3130 lib/silcutil/silcmemory.[ch].
3132 * Fixed memory leaks from libraries and server. Affected
3133 files around the tree.
3135 * Reverted back a fix made to CUMODE which broke it.
3136 Affected file silcd/command.c.
3138 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3140 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3141 core library, and implemented it. All textual messages SHOULD
3142 use this flag and the message MUST be UTF-8 encoded.
3143 All text messages sent by Irssi SILC client are now UTF-8
3144 encoded (regardless whether the terminal supports UTF-8 or not).
3145 Affected files are lib/silccore/silcchannel.h,
3146 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3149 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Added lots of new statistics updating that was missing from
3152 the server and router code. Affected files in silcd/.
3154 * Sending SIGUSR1 signal to server now dumps the current
3155 server statistics into /tmp directory. Affected file is
3158 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3159 the SILC Hash Interface also. Added new functions
3160 silc_hash_get_name, silc_hash_init, silc_hash_update and
3161 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3163 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3165 * Added some better info printing for client during connecting.
3166 Affected file silcd/server_util.c.
3168 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3169 to silence a user on a channel. Affected files are
3170 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3171 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3172 and silcd/packet_receive.c.
3174 * Fixed a fatal bug in handling of malformed command payload.
3175 Affected file silcd/command.c.
3177 * Fixed a double free when announcing channel users to router.
3178 Affected file silcd/server.c.
3180 * After successful authentication to channel founder mode, check
3181 that there isn't anyone else with founder mode on the channel.
3182 The one that authenticated will become founder and anyone
3183 else is demoted. Affected file silcd/command.c.
3185 * Added error printing of any error that has occurred during
3186 any command in client library. Affected file is
3187 irssi/src/silc/core/client_ops.c.
3189 * Removed some error printing from the client library and left
3190 it for the application to worry (from the error status it
3191 receives in 'command' client operation. Affected file is
3192 lib/silcclient/command.c.
3194 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3197 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3198 Starting key agreement with itself is denied. Affected file
3199 is lib/silcclient/client_keyagr.c.
3201 * Fixed some error checkings from the SFTP library which caused
3202 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3203 and lib/silcsftp/sftp_util.c.
3205 * Added new "debug" and "debug_string" settings to Irssi SILC
3206 client which can be used to print runtime debugging on the
3207 Irssi's screen. Available when compiled with --enable-debug
3208 option. Affected file irssi/src/silc/core/silc-core.c.
3210 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3212 * Fixed a missing variadic parameter in a function call that
3213 caused server crash when a non-allowed connection arrived.
3214 Reported by Richard Becker. Affected file silcd/server.c.
3216 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * Added WATCH list sending to backup routers from router.
3219 The WATCH command is sent by the router to the backup
3220 router. Affected file silcd/command.c.
3222 * Mark the backup_router flag for RouterConnection entry
3223 if the backup router stuff is defined in the config file.
3224 Affected file silcd/serverconfig.c.
3226 * Fixed some backup data sending around the code to work better
3227 if the router is standalone router. Not all places were fixed.
3228 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3231 * Fixed the router connecting when connecting to multiple
3232 routers. It ignored every other router except the first
3233 one. Affected file silcd/server.c.
3235 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Made the private key generation after expiration optional.
3238 If not created after expiration the old key will re-expire
3239 at a later time (and thus key pair is not necessary to
3240 change). Affected file irssi/src/silc/core/clientutil.c.
3242 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * The length arguments in bind() and connect() were wrong
3245 and fixed now to used SIZEOF_SOCKADDR in the
3246 lib/silcutil/unix/silcunixutil.c.
3248 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3250 * Fixed detach timeout handling to use Client ID and not
3251 the actual client entry which may be freed in the callback.
3252 Affected file silcd/command.c.
3254 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Merged c0ffee's multiple interface support patch.
3257 Affected files in silcd/.
3259 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * Cleanup keys properly. Affected file is
3262 irssi/src/silc/core/clientutil.c.
3264 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3266 * Display the user mode on the status bar. Affected file
3267 irssi/src/silc/core/silc-expandos.c.
3269 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * If private message key is not set, but the flag is set in
3272 the packet, ignore the packet since it cannot be decrypted.
3273 Affected file lib/silcclient/client_prvmsg.c.
3275 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * When resuming client, remove the old client entry from
3278 the watcher list too. Affected file silcd/packet_receive.c.
3280 * Do not allow normal server to force founder mode away
3281 from router if the founder mode is already set. Affected
3282 file silcd/packet_receive.c.
3284 * Remove the client entry with watch notify types with short
3285 timeout, and not directly, so that other notifys can be
3286 retrieved too. Affected file lib/silcclient/client_notify.c.
3288 * Display notification about data messages that cannot be
3289 displayed. Affected files irssi/src/silc/core/client_ops.c,
3290 irssi/src/fe-common/silc/module-formats.[ch].
3292 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Fixed the CHANNEL_CHANGE notify handling in client libary
3295 to not use freed memory. Affected file is
3296 lib/silcclient/client_notify.c.
3298 * Fixed CUMODE_CHANGE notify handling in server. Affected
3299 file silcd/packet_receive.c.
3301 * Fixed USERS command to support empty channels. Affected
3302 file silcd/command.c.
3304 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Allow multiple identical pending commands to be registered
3307 in client library. Affected file is lib/silcclient/command.c.
3309 * Call the completion for resolving client information only
3310 after all resolvers has finished. This fixes a crash in
3311 the client. Added support for checking when the resolvers
3312 are finished. Affected file is lib/silcclient/idlist.c.
3314 * Wait by default 3 seconds before reconnecting to the server
3315 after being disconnected. Makes the /detach command a bit
3318 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Check the watcher list before sending signoff notifys
3321 when closing client connection. Affected file is
3324 * Added better CMODE command rights checking. Affected file
3325 silcd/server_util.c.
3327 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Fixed watcher list checking during server signoff. It
3330 crashed the server. Affected file silcd/server_util.c.
3332 * The JOIN command reply returns now the founder's public
3333 key. Affected file is silcd/command.c.
3335 * Announce the channel mode, and the mode properties with
3336 CMODE_CHANGE notify. Affected file silcd/server.c.
3338 * Mark new channels by default disabled, untill at least
3339 one user joins the channel. Affected file is
3340 silcd/packet_receive.c.
3342 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * The nickname argument to watch notify can be optional.
3345 Fixes a crash in server. Affected file silcd/packet_send.c.
3347 * Remove the client entry from cache if the WATCH notify type
3348 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3349 lib/silcclient/client_notify.c.
3351 * Check the watcher list before and after changing nickname
3352 when the NICK_CHANGE notify is received. Affected file is
3355 * Fixed a crash in OPER and SILCOPER command sending. Empty
3356 passphrase caused the crash. Affected file is
3357 lib/silcclient/command.c.
3359 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Merged with Irssi CVS for Irssi SILC client.
3363 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Completed the protocol specifications.
3367 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Merged with Irssi CVS for Irssi SILC client.
3371 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * Added the founder's public key delivery to the
3374 CUMODE_CHANGE notify type as well. Updated the protocol
3375 specs and the code. Affected files are silcd/packet_send.[ch],
3376 silcd/packet_receive.c and silcd/command.c.
3378 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Added silc_pkcs_public_key_copy function into the
3381 lib/silccrypt/silcpkcs.[ch].
3383 * Remove the `iv' from the SilcChannelEntry since we can
3384 live without it. Affected files are silcd/idlist.h and
3385 silcd/packet_receive.c.
3387 * Added support for sending the founder's public key in
3388 the CMODE_CHANGE notify packet in the server. Affected
3389 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3390 silcd/command.c and silcd/server.c.
3392 * Changed the FOUNDER_AUTH authentication to use only
3393 public key authentication as defined by new protocol
3394 specs. Passphrase authentication with that mode cannot
3395 be used anymore. It is now possible to reclaim founder
3396 mode from any server in the network. Affected files are
3397 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3399 * Added permanent channels support by making the channel
3400 permanent when FOUNDER_AUTH mode is set on the channel.
3401 The channel will not be destroyed even if channel is empty
3402 when that mode is set. Protocol TODO #17. Affected
3403 files are silcd/server.[ch], server_util.[ch],
3404 silcd/command.c, silcd/packet_receive.c and
3405 lib/silcclient/command.c.
3407 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3409 * Added reference counter to the command reply context in
3410 the client library. Affected files are
3411 lib/silcclient/command_reply.[ch].
3413 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Fixed rekey protocol with PFS in the client library.
3416 Affected file is lib/silcclient/protocol.c.
3418 * Added support for list of errors in client library
3419 command reply handling. Affected file is
3420 lib/silcclient/command_reply.c.
3422 * Defined that the WHOIS and IDENTIFY commands can send
3423 list of errors. Updated the protocol specs. Protocol
3426 * Added support for sending list of errors to WHOIS and
3427 IDENTIFY commands in server. Added support for receiving
3428 list of errors in server. Affected files are
3429 silcd/command.c and silcd/command_reply.c.
3431 * Fixed client info resolving on LEAVE command in client
3432 library to not crash. Affected file is
3433 lib/silcclient/client_notify.c.
3435 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3437 * Defined that the NICK command replies with thew changed
3438 nickname too, to make the nickname changing simpler at
3439 the client's end. Updated protocol specs and the code
3440 in client and server. Affected files are
3441 silcd/command.c, lib/silcclient/command_reply.c and
3442 lib/silcclient/command.c.
3444 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Added `Compressed' packet flag to indicate that the packet
3447 payload is compressed by the sender. Updated the protocol
3448 specs and the core library. The compression still is not
3449 implemented in the sources. Affected file is
3450 lib/silccore/silcpacket.h.
3452 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Remove pending command callbacks also if the connection
3455 to the server is destroyed. Affected file is
3456 lib/silcclient/client.c.
3458 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3460 * Added new QUIET channel user mode that can be used to
3461 quiet a user in a channel. Updated the protocol specs but
3462 it wasn't implemented yet. Protocol TODO #27. Affected
3463 file is lib/silccore/silcmode.h.
3465 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Added BLOCK_INVITE user mode to be able to block incoming
3468 invite notifications. Protoocol TODO #26. Affected files
3469 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3472 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3473 the protocol specs and the code. Affected file is
3474 lib/silccrypt/silcpkcs.c.
3476 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3478 * Disconnect Payload includes now the status type. Updated
3479 the protocol specs and the code. Protocol TODO #25.
3480 Affected files are silcd/server.c, lib/silcclient/client.c.
3482 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3483 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3484 Moved the silc_client_command_status_messages table to the
3485 lib/silcutil/silcutil.c and added new funtion
3486 silc_get_status_message, which deprecates function
3487 silc_client_status_message. Affected files are
3488 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3489 lib/silcutil/silcutil.[ch].
3491 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * Defined that the nickname hash in Client ID MUST be from
3494 lowercase nickname. This effectively changes nicknames in
3495 SILC to case-insensitive. Updated the protocol specs and
3496 the code. Affected files are lib/silcutil/silcutil.[ch],
3497 silcd/serverid.c, and silcd/idlist.c.
3499 * Added new channel user modes BLOCK_MESSAGES_USERS and
3500 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3501 code. Affected files are lib/silccore/silcmode.h,
3502 lib/silcclient/command.c, and silcd/packet_send.c.
3504 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3505 specs and code. Affected file lib/silccore/silcstatus.h.
3507 * Added support for watch list. It is possible to add nicknames
3508 to be watched, and when they come to network, leave network
3509 or user mode changes the watcher will be notified of this
3510 change. Added SILC_COMMAND_WATCH command, added new
3511 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3512 notifications. Updated the protocol specs and implemented
3513 this to library, client and server. Protocol TODO #21.
3514 Affected files are lib/silccore/silccomand.h,
3515 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3516 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3517 silcd/packet_send.[ch], silcd/packet_receive.c, and
3518 irssi/src/silc/core/client_ops.c.
3520 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3521 somebody watching you. Updated the protocol specs and the
3522 code. Affected files are lib/silccore/silcmode.h, and
3523 lib/silcclient/command.c.
3525 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * Added service support to SILC protocol. Added new command
3528 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3529 core library. Services are not implemented in server or
3530 client for now. Protocol TODO #20. Affected files are
3531 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3533 * Added SilcStatus argument to `command' client operation
3534 to return the error status when command sending fails
3535 locally. Changed all command in client library to return
3536 correct command status. Affected files are
3537 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3538 irssi/src/silc/core/client_ops.c.
3540 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3542 * Added silc_mime_parse function to parse MIME headers.
3543 Affected files are lib/silcutil/silcstruti.[ch].
3545 * Added MIME header parsing in Irssi SILC Client. It displays
3546 all textual MIME objects, others it ignores. Affected file
3547 is irssi/src/silc/core/clien_ops.c.
3549 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3551 * Fixed a bug in the pid writing function, which couldn't be
3552 written in a root-owned directory.
3554 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Defined that channel message to unknown Channel ID must
3557 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3558 Updated the protocol specs and the code in server. The
3559 affected file is silcd/packet_receive.c.
3561 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3564 that it is used to send error notifys if error occurs during
3565 some SILC packet processing, except commands. The error
3566 types are same as for command reply types. Defined that
3567 if private message is sent to unknown Client ID the error
3568 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3569 Updated the protocol specs and code. Affected files are
3570 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3571 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3572 and irssi/src/silc/core/client_ops.c. Renamed the
3573 SilcCommandStatus to SilcStatus.
3575 * Defined the use of extra WHOIS attributes in WHOIS command.
3576 The <Requested Attributes> (defined in a separate document)
3577 can be used to request additional information about user
3578 not returned by standard WHOIS command. Defined that server
3579 can send WHOIS command directly to client. Client provides
3580 the requested attributes to the server. Updated the protocol
3581 specs. Protocol TODO #4. Implementation is not done yet
3582 (Protocol TODO #24).
3584 * Renamed function silc_client_command_status_message to
3585 silc_client_status_message. Affected files are
3586 lib/silcclient/command_reply.[ch].
3588 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3590 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3591 32 bit integers. Updated the protcol specs and the code.
3592 Affected files are silcd/command.c and
3593 lib/silcclient/command.c.
3595 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3597 * Fixed a bug in library where sending a bogus authentication
3598 payload would lead to a crash. Affected file is
3599 lib/silccore/silcauth.c.
3601 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3603 * Added detach_disabled and detach_timeout server config
3604 options to the server. Affected files silcd/serverconfig.[ch],
3605 silcd/command.c and silcd/packet_receive.c.
3607 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3609 * Added resolve_cmd_ident field to the SilcClientEntry structure
3610 too so that if the entry is for example being resolved so
3611 another command may attach to the same pending command reply
3612 without requiring to resolve the same entry again. Added
3613 support for adding multiple pending commands for one
3614 command idenfier. Affected files lib/silcclient/command.[ch],
3615 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3617 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Defined that server receives WHOIS command reply for private
3620 and secret channels too. Updated protocol specs and the
3621 code in server. Affected file silcd/command.c.
3623 * Defined <channel user mode list> argument to WHOIS command
3624 reply for returning user modes on the channels. The
3625 channel list now doesn't include the user mode anymore but the
3626 actual channel mode. Updated protocol specs and the code in
3627 client and server. Affected files are silcd/command_reply.c,
3628 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3629 and lib/silcclient/command_reply.c.
3631 * Save the channels list in WHOIS command reply in normal server
3632 so that WHOIS always shows joined channels also in normal
3633 server and not just on router. Affected file is
3634 silcd/command_reply.c.
3636 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3638 * Defined that server receives USERS command reply for private
3639 and secret channels too. Updated protocol specs and the
3640 code in server. Affected file silcd/command.c.
3642 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Changed the UMODE's mode mask argument to be optional. If
3645 not provided then the command merely returns the current mode
3646 mask to the client. Updated protocol specs and the server.
3647 Affected file is silcd/command.c.
3649 * Added SILC session detachment/resuming support. It is possible
3650 to detach by closing the network connection and then re-connect
3651 and resume to the old client session. Added DETACHED user
3652 mode that server will set for detached client. Added new
3653 packet RESUME_CLIENT which is used to perform the resuming
3654 process. Added DETACH command. Updated the protocol specs,
3655 core library, client and server. Protocol TODO #22. Very
3656 many affected files around the tree.
3658 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3660 * Changed the CMODE's mode mask argument to be optional. If
3661 not provided then the command merely returns the current mode
3662 mask to the client. Updated protocol specs and the server.
3663 Affected file is silcd/command.c.
3665 * Changed the Killer's Client ID in KILLED notify to be just
3666 any ID payload since router server is allowed to kill as well.
3667 Updated protocol specs, client libary and server. Affected
3668 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3669 and irssi/src/silc/core/client_ops.c.
3671 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Added new user modes ANONYMOUS for special anonymous servers
3674 that may set the mode for client, and BLOCK_PRIVMSG which
3675 client may set to block incoming private messages unless the
3676 Private Message Key flag is set (using private keys to protect
3677 private messages). Updated protocol specs and code in client
3678 and server and core library. Protocol TODO #23. Affected
3679 files are lib/silccore/silcmode.h, silcd/server.[ch],
3680 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3681 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3683 * Added new channel user mode BLOCK_MESSAGES which the client
3684 may set to itself to tell server not send channel messages.
3685 Other packets such as channel key packets are still sent.
3686 Protocol TODO #23. Updated the protocol specs, client and
3687 server. Affected files are lib/silccore/silcmode.h,
3688 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3689 lib/silcutil/silcutil.c, silcd/command.c, and
3690 silcd/packet_send.c.
3692 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3694 * Redefined the Status Payload to include now two 8 bit fields,
3695 instead of one 16 bit field. This now makes it possible to
3696 send list of errors. Updated the protocol specs and the code
3697 in core library, client library and server. Protocol TODO #1.
3698 Affected files are lib/silccore/silccommand.[ch],
3699 lib/silcclient/command_reply.[ch], silcd/command.c,
3700 silcd/command_reply.c and silcd/packet_receive.[ch].
3702 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3704 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3705 must be handled by the application and should tell the application
3706 that an error message was already printed, and it should print the
3707 config coords (line, filename, ...). Affected files are
3708 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3710 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3711 server config parsing code more readable.
3713 Fixed a bug in the fetch_logging() config callback.
3715 Affected files is silcd/serverconfig.c.
3717 * Drop root privileges when started in foreground. Don't drop them
3718 if debugging also. Affected file is silcd/silcd.c.
3720 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * Added more IM-like features by introducing new user modes
3723 for setting various presence information. Added new modes:
3724 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3725 specs and code. Protocol TODO #19. Affected files are
3726 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3727 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3729 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * Added STATS command to the protocol after all, to return
3732 various statistical information about the network. It can
3733 be used by clients to retrieve statistical information, and
3734 servers may use it to to fetch cell and network wide
3735 statistics from router. Updated the protocol specs and
3736 implemented it to the server. Protocol TODO #16.
3737 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3738 silcd/command_reply.[ch].
3740 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3742 * The LIST command reply in client libary now adds new channel
3743 entry if the returned channel doesn't exist yet in cache,
3744 and returns the channel entry to the application in the
3745 command_reply client operation. Affected file is
3746 lib/silcclient/command_reply.c.
3748 * Changed the channel message payload's MAC generation to
3749 include the IV in the MAC as well. This way all relevant
3750 parts of the channel message payload are authenticated also
3751 with the channel message MAC (and not only by packet MAC).
3752 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3753 Affected file is lib/silccore/silcchannel.c.
3755 * Fixed the SKE to save the remote version, since the
3756 silc_ske_parse_version mistakenly checked wrong version,
3757 after it replaced the start payload. Affected files are
3758 lib/silcske/silcske.[ch].
3760 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3762 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3763 string utility functions. Added there also new functions
3764 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3765 Affected files lib/silcutil/silcstrutil.[ch].
3767 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3768 files are lib/silcutil/silcstrutil.[ch].
3770 * Defined that the security property fields in SKE SHOULD be
3771 UTF-8 encoded, defined that version string MUST be US-ASCII
3772 encoded, defined that passphrases sent in connection
3773 authentication protocol MUST be UTF-8 encoded. Implemented
3774 these to the client and server. Defined also that other
3775 passphrases sent in the protocol MUST be UTF-8 encoded.
3776 Affected files are lib/silcske/silcske.c,
3777 lib/silcclient/protocol.c, silcd/protocol.c,
3778 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3780 * Changed the silc_client_close_connection interface to not
3781 need the SilcSocketConnection which should not be visible
3782 to application. Affected files are lib/silcclient/client.c
3783 and lib/silcclient/silcclient.h.
3785 * Rewrote the text for Private Message Key Payload in the
3786 protocol specification. Protocol TODO #11.
3788 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Upgraded the protocol version to 1.1, updated protocol specs
3793 * Added the nickname as new argument to NICK_CHANGE notify and
3794 added it to protocol specs and implemented it to client and
3795 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3796 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3797 lib/silcclient/client_notify.c.
3799 * Added the killer's client ID to the KILLED notify and added
3800 it to protocol specs and implemented it to client and server.
3801 Protocol TODO #13. Affected files are silcd/command.c,
3802 silcd/packet_receive.c, packet_send.[ch],
3803 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3804 The killer's client entry is now returned to application in
3805 the `notify' client operation.
3807 * Fixed the Max Argument fields that had too large value set
3808 in the protocol specs. Protocol TODO #14.
3810 * Added the LEAVE command reply to return the ID of parted
3811 channel. Updated protocol specs and implemented it to the
3812 client and server. Protocol TODO #15. Affected files are
3813 silcd/command.c, lib/silcclient/command_reply.c. The channel
3814 entry is now returned to application in the `command_reply'
3817 * Rewrote the version SKE version checking in client libary
3818 and in server to use the silc_parse_version_string. Affected
3819 files are lib/silcclient/protocol.c, silcd/protocol.c.
3821 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3822 commands that was missing it, and updated protocol specs and
3823 the server implementation. Protocol TODO #10. The affected
3824 file is silcd/command.c.
3826 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3827 generic reply to a generic request (REQUEST flag), and
3828 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3829 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3830 to define the payload for DATA flag. Added the flags to
3831 the implementation. Protocol TODO #9. Affected file is
3832 lib/silccore/silcchannel.h.
3834 Changed the client library to return the message length
3835 to application as well in the channel_message and private_message
3836 client operations. Affected files are
3837 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3838 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3839 and lib/silcclient/client_ops_example.c.
3841 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3842 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3843 the channel. Updated protocol specs and impelemented this
3844 to client and server. Protocol TODO #6. Affected files are
3845 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3846 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3848 Added new options m and M to CMODE command in Irssi SILC
3849 client to set these modes.
3851 * Deprecated all administrative commands from SILC protocol
3852 since they are highly implementation specific commands.
3853 Updated protocol specs. Moved the old commands in
3854 implementations to private range of command types. Affected
3855 files are silcd/command.c, lib/silcclient/command.c and
3856 lib/silcclient/command_reply.c. Protocol TODO #8.
3858 * Fixed a bug in server where sending unknown command crashes
3859 the server. Affected file silcd/command.c.
3861 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Added SILC_PROTOCOLVERSION macro to check protocol version
3864 of a socket connection. The affected file is
3865 lib/silcutil/silcsockconn.h.
3867 * Added better error logging in rekey protocol. Affected file
3870 * Do not check public key types in SKE during rekey. Affected
3871 file lib/silcske/payload.c.
3873 * Fixed the rekey protocol with PFS, which was totally broken.
3874 Affected file silcd/protocol.c.
3876 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * Some client implementations quit network by doing first LEAVE
3879 and then immediately SIGNOFF (like Bombyx). We now do check
3880 after a short time after LEAVE notify and check whether the
3881 client is still valid after LEAVE, and if not we remove it from
3882 cache. Affected file is lib/silcclient/client_notify.c.
3884 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3886 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3887 it's good not to have security holes here.
3889 * Fixed a negative refcount situtuation for the config context.
3890 Affected file is silcd/serverconfig.c.
3892 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3894 * ROBOdoc documented lib/silcutil/silcutil.h.
3896 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3898 * Optimized even more the SilcPacketContext structure. Now
3899 totally saved 16 bytes of memory per context after optimization.
3900 Affected files are lib/silccore/silcpacket.[ch].
3902 * Made strict checks for valid SILC IDs. Affected file is
3903 lib/silccore/silcid.c.
3905 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * Changed the object argument for silc_cipher_register,
3908 silc_hash_register, silc_hmac_register and silc_pkcs_register
3909 to const. Affected files are lib/silccrypt/silccipher.[ch],
3910 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3912 * Changed the silc_get_username and silc_get_real_name to
3913 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3915 * Fixed the Irssi SILC Client to use the silc_get_username and
3916 silc_get_real_name insted of glib routines since the glib
3917 routines only corrupt stack. Fixes the Irssi SILC to work in
3918 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3920 * Fixed the Irssi to not use g_get_home_dir since it crashes
3921 or returns garbage on cygwin and corrupts stack. Added function
3922 get_home_dir to Irssi routines. Affected files are
3923 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3925 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * Made some structure optimizations. SFTP memory FS MemFSEntry
3928 entry structure. Optimized SilcTask structure. Optimized
3929 SilcPacketContext structure.
3931 Affected files lib/silcsftp/sftp_fs_memory.c,
3932 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3934 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * And yet again reverted back the config thing since Johnny
3937 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3940 * Fixed memory leaks from config object. Affected files are
3941 silcd/serverconfig.[ch].
3943 * Added support for adding new connections to the server in rehash.
3944 After rehash they take effect.
3946 Added support for changing the maximum allowed connections in
3947 rehash. The number can grow but going smaller is not supported.
3949 Added function silc_server_num_sockets_by_remote to the
3950 silcd/server_util.[ch].
3952 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3954 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3956 * Added preliminary checking during config parsing for a valid
3957 public/private key and removed further checks in the code.
3958 Affected files are silcd/serverconfig.[ch], server.c.
3960 * Moved functions silc_server_drop() and silc_server_daemonise()
3961 from server.c to silcd.c since they are stricly related to
3962 the application activity.
3964 * Reverted a small part of the automatic ref/unref since
3965 it caused a double unref in some situations. Affected
3966 files are silcd/silcd.[ch], server.c, serverconfig.c.
3968 * Added some .cvsignore files in the lib directory.
3970 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Fixed silc_net_gethostbyaddr to correctly resolve by
3973 address. Affected file lib/silcutil/silcnet.c.
3975 * Fixed the notify relaying to client. The HMAC to be used
3976 with relayed packets ws wrong and caused decryption failure
3977 at the client end. Affected file is silcd/packet_receive.c.
3979 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Created new branch silc_protocol_1_0_branch.
3983 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3985 * Changed the silc_server_config_* routines to be SilcServer
3986 independent. They are now officially application specific code
3987 and not part of generic server implementation. Affected files
3988 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3990 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Added automatic referencing of config context in the
3993 silc_server_config_alloc, and automatic unreferencing in the
3994 silc_server_config_destroy. Affected files are
3995 silcd/serverconfig.[ch], silcd/silcd.c.
3997 * Fixed the silc_log_quick handling in the logging routines.
3998 It didn't log quickly when it was TRUE. Affected file is
3999 lib/silcutil/silclog.c. Also the flush delay was set even
4000 if it was 0 in config file. Affected file is
4001 silcd/serverconfig.c.
4003 * Added support for changing key pair of the server in rehash.
4004 Affected file silcd/server.c.
4006 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4009 too early, before getting the channel entry. Affected file
4010 is silcd/packet_receive.c.
4012 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4014 * Added functions silc_server_config_[ref/unref], these are used
4015 to prevent that the config object is destroyed.
4017 No longer directly affect global variables silc_log_quick and
4018 silc_log_delay, they are first cached inside the config object
4019 and then applied with silc_server_config_setlogfiles().
4021 silc_server_config_set_defaults() is now internal to
4022 serverconfig.c, there are no reasons to show this internal stuff
4025 Affected files are silcd/serverconfig.[ch].
4027 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4028 fprintf's to stderr, since some code may be executed again after
4029 the server went into the background. Affected files are
4032 * Added rehash support. Added function silc_server_rehash() that
4033 will perform all the basic tasks of the rehashing procedure.
4035 * Added command line option `-x, --hexdump'. This will enable the
4036 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4037 The option `--hexdump' implies `--debug'.
4039 * Fixed a bad bug in the logging APIs (silcutil library) where
4040 the application would crash after calling silc_log_reset_all().
4042 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Fixed the KICKED notify handling in client library to
4045 correctly remove the channel and all entries from the
4046 channel when I was kicked. This bug crashed the client.
4048 Fixed yet another but in KICKED notify handling to remove
4049 the kicked client correctly from the channel.
4051 Affected file is lib/silcclient/client_notify.c.
4053 * Fixed a minor bug in looking up correct client entry
4054 in KICKED notify in server. Affected file is
4055 silcd/packet_receive.c.
4057 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4058 sources correctly to distribution. Fixes --with-gmp option.
4060 * Removed the manual rehashing from ID Cache, and changed it
4061 to use the SILC Hash Table's auto rehash feature. Affected
4062 file is lib/silccore/silcidcache.c.
4064 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Fixed a bug in the silc_client_nickname_format function that
4067 handles the multiple same nickname formatting. Two clients
4068 with same nickname caused problems after the first one left
4069 and rejoined. It didn't format the nickname correctly.
4070 Affected file is lib/silcclient/idlist.c.
4072 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Don't change the topic if olod topic is same as new one.
4075 Affected file is silcd/packet_receive.c.
4077 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Added cross-reference support to the SILC Documentation
4080 generator. All types across all HTML files are now cross-
4081 referenced. Affected files util/robodoc/generator.c and
4082 scripts/silcdoc/silcdoc.
4084 * Added file lib/silcutil/silctypes.h to include all the
4085 arithmetic type definitions and some macros. Removed
4086 includes/bitmove.h and moved macros to silctypes.h.
4088 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4090 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4092 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4094 * Added `type' argument to silc_id_payload_parse_id function which
4095 now returns the type of the ID to the sent pointer. Affected
4096 file is lib/silccore/silcid.[ch].
4098 * Added check for CMODE_CHANGE notify type that mode change is
4099 allowed by the sender. Affected file silcd/packet_receive.c.
4101 * Added check for CUMODE_CHANGE notify type that mode change is
4102 allowed by the sender. Affected file silcd/packet_receive.c.
4103 Added the ID type as CUMODE_CHANGE notify type as argument
4104 to the `notify' client operation. Affected files are
4105 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4107 * Added function silc_client_add_server to the client library.
4108 Added support for resolving also channel and server info when
4109 received unknown entity in notify packet. Affected files are
4110 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4112 * Added function silc_command_get_status to return the command
4113 status from the command reply's argument payload. Affected files
4114 are lib/silccore/silccommand.[ch].
4116 * Added check for KICKED notify type that the kicking is
4117 allowed by the client. Affected file silcd/packet_receive.c.
4119 * Created function silc_get_input which can be used to get input
4120 (echo on or off) from user on command line. Affected files are
4121 lib/silcutil/silcutil.[ch].
4123 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Optimized silc_server_packet_relay_to_channel function.
4126 Added new function silc_channel_message_payload_encrypt which
4127 can be called directly if channel message payload needs to
4128 be encrypted and is already encoded (no need to call _encode
4129 function). Packet relaying is now done by router without any
4130 extra memory allocations. Affected files are
4131 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4132 silcd/packet_send.c.
4134 * Fixed the INVITE notify handling. It took wrong arguments
4135 as invite list and invite delete. Affected file is
4136 silcd/packet_receive.c.
4138 * Added check for TOPIC_SET notify type that the topic change is
4139 allowed by the client. Affected file silcd/packet_receive.c.
4141 * Added check for INVITE notify type that inviting is allowed by
4142 the client. Affected file silcd/packet_receive.c.
4144 * Changed the silc_server_client_on_channel to return the
4145 SilcChannelClientEntry as well. Moved the function
4146 silc_server_check_cmode_rights to server_util.[ch].
4147 Affected files are silcd/server_util.[ch], silcd/command.c.
4149 * Added function silc_server_check_umode_rights to check whether
4150 changing client's user mode is allowed. Added check for
4151 UMODE_CHANGE notify type that the umode change is allowed
4152 by the client. Affected files are silcd/server_util.[ch],
4153 silcd/packet_receive.c and silcd/command.c.
4155 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4158 ID length. It ignored that ID can be IPv6 based as well.
4159 Affected file lib/silccore/silcpacket.h.
4161 * Fixed the silc_id_id2str and silc_id_str2id to take the
4162 IPv6 address offset's into consideration. Affecte file is
4163 lib/silccore/silcid.c.
4165 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Fixed the internal Unix scheduler functions to check for
4168 NULL context they may receive. The affected file is
4169 lib/silcutil/unix/silcunixschedule.c.
4171 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4173 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4174 can specify different directory with --home command line
4175 parameter. Affected files irssi/src/silc/core/client_ops.c,
4178 * SILC-specific commands aren't now executed if the active server
4179 isn't of SILC-type, so there won't be problems with having
4180 IRC and SILC protocol support in same client. Affected files
4181 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4184 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Improved the signal support in SILC Schedule. Added new
4187 function silc_schedule_signal_call which is used by application
4188 to mark a signal to be called. It is now safe to perform
4189 any kind of tasks in signal callbacks since it is guaranteed
4190 that the application specified signal callback is called
4191 after the signal is over. Affected files are
4192 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4194 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4196 * Added `name' field to SilcChannelPrivateKey to represent
4197 application given name for the key. Moved also the context from
4198 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4199 Added the `name' argument also to the function
4200 silc_client_add_channel_private_key.
4202 Added function silc_client_current_channel_private_key to set the
4203 current channel private key in use.
4205 Added "change" command to KEY command which can be used to change
4206 the current channel private key. Bound the command also to
4207 alt+K (Alt+Shift+k).
4209 Also affected files lib/silcclient/client_channel.c,
4210 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4212 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Added silc_rng_get_byte_fast function in to the
4215 lib/silccrypt/silcrng.[ch].
4217 * Changed the interface of silc_packet_assemble and the
4218 silc_packet_send_prepare. If silc_packet_assmble is now
4219 called the application does not call silc_packet_send_prepare
4220 because the library will call it automatically. These
4221 interfaces now also return a reference to the outgoing buffer
4222 which includes the assembled packet, which the application can
4223 use to encrypt the packet.
4225 Affected files are lib/silccore/silcpacket.[ch],
4226 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4227 silcd/packet_send.c, server_backup.c and packet_receive.c.
4229 * Fixed a packet sending bug on very high load, where outgoing
4230 packet queue wasn't handled correctly and packets got corrupted.
4231 Affected files are lib/silcutil/*/silc*sockconn.c,
4232 lib/silcclient/client.c and silcd/server.c.
4234 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * Added macro SILC_PACKET_DATALEN which can be used during
4237 packet assembling to check whether the data to be added to
4238 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4239 len is truncated until it fits it.
4241 Added checks for maximum length of channel message payload and
4242 private message payload also.
4244 Added checks for maximum packet length in server and in
4247 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4248 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4249 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4250 lib/silcclient/client_prvmsg.c.
4252 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Added silc_server_packet_queue_purge call to the
4255 silc_server_disconnect_remote to assure that all data in the
4256 queue before disconnecting is sent to the network. Affected
4257 file silcd/server.c.
4259 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Added the deleting of server's own ID cache entry to the
4262 silc_server_free function. Free also everything else that
4263 has been allocated in silc_server_init. The affected file
4266 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4268 * Added functions silc_parse_version_string, silc_version_to_num,
4269 and silc_ske_parse_version to parse SILC protocol style version
4270 strings. Affected files lib/silcutil/silcutil.[ch] and
4271 lib/silcske/silcske.[ch].
4273 * Added new configuration params: version_protocol, version_software
4274 and version_software_vendor to specify what version the remote
4275 host must at least be to be able to connect to server. The vendor
4276 string can be regex matched too. Added new function
4277 silc_server_connection_allowed to check maximum number of allowed
4278 connections, and allowed versions for incoming connections.
4279 Affected files are silcd/server.c, server_util.[ch] and
4282 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Added preliminary support for signals in scheduler. The
4285 signals we care about are now blocked always when the scheduler
4286 is locked. This way we can synchronise the use of signal with
4287 scheduler. It is guaranteed that when signal occurs the scheduler
4288 is not locked, and thus new tasks can be safely added to the
4291 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4292 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4293 Added new platform specific routines
4294 silc_schedule_internal_signals_[un]block and
4295 silc_schedule_internal_signal_[un]register.
4297 Added new functions to SILC Schedule API:
4298 silc_schedule_signal_[un]register. Each signal that application
4299 is going to use should be registered to the scheduler.
4301 Affected files are lib/silcutil/silcschedule.[ch],
4302 lib/silcutil/*/silc*schedule.c.
4304 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Check for unauthenticated client and server in the
4307 silc_server_new_client and silc_server_new_server functions.
4308 Affected file silcd/packet_receive.c.
4310 * Added function silc_string_is_ascii to check whether given
4311 string is 7-bit ASCII string. Affected files are
4312 lib/silcutil/silcutil.[ch].
4314 * Added function silc_id_is_valid_server_id into the
4315 silcd/serverid.c and added checking for valid Server ID's in
4316 silc_server_new_server. The Server ID must always be based
4317 on the server's public IP address.
4319 * Added logging of DISCONNECT packet message in the server.
4320 Affected file silcd/server.c.
4322 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Changed all library interfaces that use Global RNG to also
4325 accept SilcRng as argument. Affected files are
4326 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4327 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4328 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4329 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4330 lib/silccrypt/rsa.c.
4332 * Added function silc_pkcs_generate_key to the
4333 lib/silccrypt/silcpkcs.[ch] for applications so that they
4334 don't need to do pkcs->pkcs->init calls anymore.
4336 * Remove SilcSocketConnection from the SFTP API since it really
4337 wasn't needed there. The application has the information
4338 saved in its contexts anyway and the SFTP layer doesn't need
4339 know about it. Affected files lib/silcsft/silcsftp.h and
4340 lib/silcsftp/sftp_[server/client].c.
4342 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4343 The SilcSimContext is not SilcSim.
4345 * Fixed possible buffer overflows in silc_id_render in the
4346 lib/silcutil/silcutil.c.
4348 * On EPOC the global crypto module lists are not used at all
4349 in the crypto library. Added support for using the constant
4350 algorithm list on EPOC. Affected files are
4351 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4354 * Fixed the handling of third parameter of KICKED notify, since
4355 it was mistakenly updated to SILC Protocol 1.0 even though it
4356 is to be included in 1.1. Since it is not in 1.0 it is not
4357 mandatory, and this fix now handles it only if it is provided,
4358 and it is not error if it is not provided. Affected file
4359 lib/silcclient/client_notify.c.
4361 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4363 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4364 client. Affected file irssi/src/silc/core/client_ops.c.
4366 * Merged with Irssi 0.8.4 from irssi.org CVS.
4368 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4370 * Check for valid socket connection in client entries before
4371 sending any messages. Fixes a crash, but doesn't fix some
4372 other underlaying bug that is lurking there. Affected
4373 file silcd/packet_send.c.
4375 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4377 * $usermode, $cumode and $cumode_space expandos shouldn't do
4378 anything with non-SILC server records. Affected file
4379 irssi/src/silc/core/silc-expandos.c
4381 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Fixed the silc_net_check_[host/local]_by_sock to support
4384 IPv6 bound sockets as well. Now they can return IPv6 addresses
4385 as well. Affected file lib/silcutil/silcnet.c.
4387 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4388 Affected lib/silcutil/unix/silcunixnet.c.
4390 * Fixed ID rendering (at least on some platforms, not NetBSD)
4391 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4393 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Added silc_hash_public_key and silc_hash_public_key_compare
4396 functions to be used with SilcHashTable. They can be used to
4397 hash public keys and compare public keys in hash table. Affected
4398 file lib/silcutil/silcutil.[ch].
4400 * Added support for specifying multiple public keys for Client
4401 connection section in server configuration file. This makes it
4402 possible to accept multiple public keys from same host, or to
4403 make a section that accepts any incoming host, and have the
4404 accepted public keys listed in the section.
4406 Added functions silc_sever_[find/get]_public_key, added the
4407 support for this actually to all connection sections but only
4408 the Client section is currently allowed to specify multiple
4411 Affected files are silcd/server.c, server_internal.h,
4412 command.c, protocol.c, server_util.[ch], packet_receive.c.
4414 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4416 * Merged Irssi 0.8.2 from irssi.org CVS.
4418 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4420 * If silc_debug is TRUE, also output standard logging messages
4421 to stderr with the debug output.
4423 Made silc_log_reset_all() flushing all channels before returning.
4424 Also fixed some documentation typos.
4426 Affected files are lib/silcutil/silclog.[ch].
4428 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Fixed the server to check correctly the amount of connections
4431 from single host, by checking also the type of the connection.
4432 Fixed also the comparison of number of connections and number
4433 of allowed connections. Affected files are silcd/server.c,
4436 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Fixed the USERS command reply to save the user's mode on the
4439 channel as well. Fixed JOIN command reply to check whether a
4440 client is on channel already and not join it twice. Affected
4441 file lib/silcclient/command_reply.c.
4443 * Added new file silc-expandos.c into irssi/silc/core/ to return
4444 various stuff for various signal for the statusbar etc. updating.
4445 Now Irssi SILC client prints channel user modes etc. on the
4448 * The user mode (like server/router operator changes) is now shown
4449 on the Irssi SILC client's statusbar. The affected files are
4450 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4452 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4455 to SILC_SCHEDULE_[UN]LOCK macros.
4457 * Added more error printing to logs in server code. Affected
4458 files silcd/server.c and silcd/protocol.c.
4460 * Fixed -S option parsing in Irssi SILC Client. Affected file
4461 irssi/src/silc/core/silc-core.c.
4463 * Added silc_buffer_alloc_size function. Affected file is
4464 lib/silcutil/silcbuffer.h.
4466 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4469 constants. Affected files in
4470 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4473 * Changed the internal SFTP Memory FS table to const. Affected
4474 file lib/silcsftp/sftp_fs_memory.c.
4476 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4478 * Fixed the buffer formatting and unformatting routines to
4479 check the size of 64 bits types with sizeof(). Affected
4480 file is lib/silcutil/silcbuffmt.c.
4482 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Removed 0.6.x backwards support.
4486 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Changed all integer type names:
4489 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4490 to avoid collisions with other libraries using same type names
4493 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4495 * Added `prefer_ipv6' argument to the functions
4496 silc_net_gethostbyname[_async]. If it is TRUE it will return
4497 IPv6 address over IPv4. If FALSE IPv4 address is returned
4498 even if IPv6 address was found. Affected files
4499 lib/silcutil/silcnet.[ch].
4501 * Added support silc_net_create_connection[_async] to fallback
4502 to IPv4 address if IPv6 address could not be used (like if
4503 it doesn't work on a specific system). Affected file in
4504 lib/silcutil/unix/silcunixnet.c.
4506 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Added silc_schedule_reinit function to do the enlarging
4509 of the max tasks handling capabilities of the scheduler.
4510 Affected files lib/silcutil/silcschedule.[ch].
4512 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Added automatic extern "C" { ... } for C++ compilers so the
4515 application does not need to define them. Affected file
4516 includes/silcincludes.h.
4518 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4519 old name went against naming convention. Applications now
4520 include "silcclient.h" instead of "clientlibincludes.h".
4521 Removed includes/clientlibincludes.h, it is redundant now.
4523 * Renamed includes/version.h to silcversion.h.
4525 * Added really preliminary support for OS/2 into the util
4526 library. Only thread & mutex API is implemented, others
4527 are still to be implemented. Created the lib/silcutil/os2/
4528 directory. Created also file includes/silcos2.h.
4530 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4532 * Added preliminary BeOS support into the util library.
4533 Created lib/silcutil/beos/, and implemented all the needed
4534 functions to support SILC on BeOS. Created also file
4535 includes/silcbeos.h.
4537 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4539 * Added proper initializations to silc's irssi code, so it's
4540 now possible to load it as module. Affected files
4541 irssi/src/silc/core/silc-core.c,
4542 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4544 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4546 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4549 * Fixed the silcdoc document generator to correct generate
4550 docs from all kinds of filenames. Affected files are
4551 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4553 * ROBOdoc documented lib/silcutil/silcmemory.h.
4554 Added also new function silc_memdup.
4556 * Removed lib/silcutil/silcbufutil.h and moved those routines
4557 to the lib/silcutil/silcbuffer.h.
4559 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added `user_count' to the SilcChannelEntry which now tells the
4562 number of users on the channel. The user count is now saved
4563 in normal server of global channels as well. Affected files
4564 silcd/server.c, idlist.h, packet_receive.c and command.c.
4566 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4567 include file utility functions.
4569 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4570 instead of calling directly OS routines.
4572 * Fixed NICK change printing in Irssi SILC Client. Fixed
4573 KICKED notify printing in Irssi SILC Client. Affected file
4574 irssi/src/silc/core/client_ops.c.
4576 * Fixed a NICK change bug in client library, to not recreate the
4577 client_entry->channels hash table everytime nick is changed.
4578 Affected file lib/silcclient/client.c.
4580 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4583 the SKE interface a bit.
4585 * Fixed padding problem in PKCS#1. The padding was not actually
4586 random since the random number generator was used incorrectly.
4587 This security bug affects only when encrypting with PKCS#1, and
4588 it is not currently used at all in SILC. SILC only use signing
4589 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4591 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4593 * Rewrote the notify handling in Irssi SILC client to not call
4594 the events as signals. Fixes problems with Perl support.
4595 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4597 * Send the auto-nicking NICK command in client library with
4598 little timeout after connecting. The affected file is
4599 lib/silcclient/client.c.
4601 * Added following new config file settings:
4602 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4603 key_exchange_timeout, conn_auth_timeout, connections_max,
4606 Implemented all the new config settings handling in the server.
4608 Optimized the use of SKE Mutual flag usage. Use it only
4609 if connection authentication protocol is not based in public
4612 Renamed all SilcServerConfigSection* to SilcServerConfig*
4613 to have a bit shorter names.
4615 Affected files silcd/serverconfig.[ch], server.[ch], and
4618 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4620 * Cleaned up the listening sockets code, preparing for the rehash
4621 support. Affected file is silcd/server.c.
4623 * Fixed some output messages. Affected files are silcd/silcd.c,
4626 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4628 * Create lib/doc/silcrng_intro.html document as introduction
4629 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4631 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4633 * Fixes to the silcd config template. Affected file is
4634 doc/example_silcd.conf.in.
4636 * Removed type casts from silc_calloc(), conforming to the
4637 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4639 * Removed param_name member from client, server, and router
4640 section structs, now identifying the param directly.
4642 Added CONFIG_FREE_AUTH macro in config file parsing.
4644 Affected files are silcd/serverconfig.[ch].
4646 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4648 * Fixed command line parameter handling. All SILC initialization
4649 is now done in silc_core_init() which also fixes autoconnecting
4652 Affected files irssi/src/silc/core/silc-core.c,
4653 irssi/src/fe-text/silc.c.
4655 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Added new configuration options and blocks:
4658 keepalive_secs, reconnect_count, reconnect_interval,
4659 reconnect_interval_max, reconnect_keep_trying and
4660 require_reverser_lookup. Added ConnectionParam block, and
4661 implemented the connection parameters when connecting as
4662 initiator and when accepting connections as responder.
4664 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4665 whether given configuration value has been given already.
4667 Affected files silcd/serverconfig.[c], server.[c].
4669 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4670 algorithm parts and created new file silcalgs.conf, that
4671 is now included from the example_silcd.conf.in.
4673 * Optimized the silc_server_connect_to_router_second to take
4674 the connection configuration object from the SilcServerConnection
4675 object instead of finding it during the connecting phase.
4676 Added the configuration object to SilcServerConnection struct.
4677 Affected files silcd/server_internal.h, server.c.
4679 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Add the client on channel after it was resolved at the
4682 channel message receiving, and it was not already on the
4683 channel. Affected file lib/silcclient/client_channel.c.
4685 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Fixed the public key authentication to allocate always the
4688 destination signature buffer instead of using static buffer.
4689 Affected file silcd/protocol.c.
4691 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Unified the serverconfig.[ch]'s helper function interface.
4694 Affected file silcd/serverconfig.[ch].
4696 * Removed doc/example_silc.conf.in since it is redundant.
4697 The make install will now install irssi/silc.conf file.
4699 * Added new Passphrase and Publickey authentication methods to
4700 config file, allowing both public key and passphrase based
4701 authentication to be set at the same time.
4703 Added `prefer_passphrase_auth' setting in config file which
4704 can be used to set to prefer passwd auth if both passwd and
4705 public key is set. If not set, public key is preferred.
4706 This has effect only when being initiator (responder will try
4709 Added support for authentication with passphrase and public key
4710 at the same time. The passphrase is tried first always since
4711 it is faster to check.
4713 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4715 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4717 * Merged the new SILC Config library, with the server parsing
4718 support. Read the header file silcconfig.h or the toolkit
4719 documentation for the news. Affected files are
4720 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4721 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4722 silcd/protocol.c silcd/server.c silcd/server_backup.c
4723 silcd/serverconfig.[ch] silcd/silcd.c.
4725 * Fixed some silclog documentation. Affected file is
4726 lib/silcutil/silclog.h.
4728 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * The silc_cipher_register, silc_hash_register and
4731 silc_hmac_register now checks if the object to be registered
4732 is registered already. Affected files are
4733 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4735 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4737 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4739 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Allow zero length channel messages inside the Channel Message
4742 Payload. Affected file lib/silccore/silcchannel.c.
4744 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4745 as header filenames.
4747 * Removed lib/silcclient/README and created HTML file
4748 lib/silcclient/silcclient_using.html, which is now included
4749 as part of Toolkit documentation.
4751 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Fixed CUMODE_CHANGE notify handling to change the mode of
4754 correct client. Affected file lib/silcclient/client_notify.c.
4756 * Make silc_rng_alloc fail if it cannot allocate the sha1
4757 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4759 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Fixed the file transfer's key agreement payload to include
4762 zero port also if the hostname is NULL because it could not
4765 Call file transfer monitor callback now also if error occurs
4766 during key agreement protocol.
4768 Changed the silc_client_file_send interface to return the
4769 SilcClientFileError instead of session id. The session ID
4770 is returned into pointer provided as argument.
4772 Check that the file exists locally before sending the
4773 file transfer request at all.
4775 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4777 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4778 error than can occur while key agreement protocol. Affected
4779 file lib/silcclient/silcapi.h.
4781 * Fixed the event_mode CMODE handler to not crash when mode
4782 is changed and +k mode is set in the channel. Affected file
4783 irssi/src/silc/core/silc-channels.c.
4785 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4786 SILC_LOG_WARNING to give out Warning and not Error. Affected
4787 file lib/silcutil/silclog.c.
4789 * Fixed the channel message payload decryption in the function
4790 silc_channel_message_payload_decrypt to not modify the original
4791 buffer before it is verified that the message decrypted
4792 correctly. Otherwise, next time it is called with correct
4793 channel key it won't encrypt since the payload is corrupted.
4794 Affected file lib/silccore/silcchannel.c.
4796 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4798 * Do not constantly resize the window. A fix patch by cras.
4799 Affected file irssi/src/fe-text/screen.c.
4801 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4803 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4804 Affected file lib/silcutil/silcnet.c.
4806 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * Fixed a bug in hash table internal routine for traversing
4809 the table with foreach callback. The current entry may
4810 become invalid in the callback but it was referenced after
4811 the callback returned.
4813 Do not allow auto rehashing of hash table during the
4814 silc_hash_table_foreach operation, for same reasons as it is
4815 not allowed for SilcHashTableList. Affected files are
4816 lib/silcutil/silchashtable.[ch].
4818 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4820 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4821 Win32 DLL. extern's in header files are now declared with
4824 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4826 * Fixed private message handling. It used some old code that
4827 caused the client to crash. Affecte file is
4828 lib/silcclient/client_prvmsg.c.
4830 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4832 * Added function silc_client_add_channel,
4833 silc_client_replace_channel_id, and removed functions
4834 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4835 from client library.
4837 * Added cross reference of the joined channels to the
4838 SilcClientEntry, and changed the SilcChannelEntry's
4839 users list to SilcHashTable. The affected files are
4840 lib/silcclient/idlist.[ch].
4842 * Fixed a bug in hash table tarversing. While the hash table
4843 is traversed with SilcHashTableList the table must not be
4844 rehashed. It is now guaranteed that auto rehashable tables
4845 are not rehashed while tarversing the list. Also defined that
4846 silc_hash_table_rehash must not be called while tarversing
4847 the table. Added function silc_hash_table_list_reset that must
4848 be called after the tarversing is over. The affected files are
4849 lib/silcutil/silchashtable.[ch].
4851 * Changed all hash table traversing to call the new
4852 silc_hash_table_list_reset in server and in client library.
4854 * Added function silc_client_on_channel to return the
4855 SilcChannelUser entry if the specified client entry is joined
4856 on the specified channel. This is exported to application as
4857 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4859 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Fixed founder regaining problem with JOIN command on normal
4862 server. The notify for mode change must be sent always and
4863 not only if !cmd->pending. Affected file silcd/command.c.
4865 * Fixed the WHOWAS command's reply sending to support the
4866 lists correctly. Affected file silcd/command.c.
4868 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4870 * When sending JOIN command to router for processing the
4871 sender's old command identifier was not saved back to the
4872 sender's command context, fixed now. The affected file is
4875 * Create the key in JOIN command of the router did not return
4876 the channel key, added check for this. Affected file is
4879 * Fixed a channel ID update bug in JOIN command reply. Do
4880 not directly upgrade the ID but call the function
4881 silc_idlist_replace_channel_id if the ID was changed.
4882 Affected file silcd/command_reply.c.
4884 * Fixed memory leaks from command calling if it would fail.
4885 Affected file silcd/command.c.
4887 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Applied patches from cras:
4891 Memory leak fixes around libaries, irssi window resize fix,
4892 new silclist.h and silcdlist.h, all extern inline changed to
4895 * Removed dotconf from lib/dotconf, not needed anymore.
4897 * Removed TRQ from lib/trq, not needed anymore.
4899 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4900 with server connections. Later this will be configurable
4901 in config file after new config file is done. Affected file
4904 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Fixed a crash in server related to channel announcements.
4907 Affected file silcd/server.c.
4909 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * Fixed memory leaks in silc_server_create_new_channel*
4912 functions. Affected file silcd/server.c.
4914 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4915 which ID was changed. This way the router will send the
4916 user list for the channel again, and server won't be in
4917 desync in some rare circumstances. Affected file is
4918 silcd/packet_receive.c.
4920 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4922 * Check for NULL socket pointer in the function
4923 silc_server_packet_send_to_channel_real. Affected file
4924 silcd/packet_send.c.
4926 * Fixed the BAN notify handling to correctly remove ban
4927 list. Affected file silcd/packet_receive.c.
4929 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4931 * Fixed some header addition to Toolkit distribution in
4932 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4934 * Added lib/silcclient/client_ops_example.h as an template
4935 file for application programmers to quickly start using
4936 the SilcClientOperation functions in their application.
4937 Updated the lib/silcclient/README as well to tell about this
4938 nice file made available.
4940 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4942 * Call silc_server_remove_from_channels when removing client
4943 entry when NO_SUCH_CLIENT_ID was received. Affected file
4944 is silcd/command_reply.c.
4946 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Added server & router operator statistics updating. Affected
4949 file silcd/packet_receive.c and silcd/command.c.
4951 * Fixed the SERVER_SIGNOFF notify handling on normal server
4952 not to save the history information for clients. Same was
4953 fixed earlier in remove_clients_by_server function, but not
4954 here. Affected file silcd/packet_receive.c.
4956 * Raised the default connection-retry count from 4 to 7 in
4957 server. Affected file silcd/server.h.
4959 * Cancel any possible reconnect timeouts when we start the
4960 key exchange. Affected file silcd/server.c.
4962 * Do not reconnect on connection failure when SCONNECT was
4963 given. Affected files silcd/server.[ch].
4965 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4969 * Fixed the NICK command to always give the unformatted
4970 nickname to the one giving the NICK command. If unformatted
4971 nickname is cached already it will be formatted and the
4972 local entry will always get the unformatted nickname.
4973 Affected file lib/silcclient/idlist.c.
4975 * Fixed some double frees from client library commands.
4976 Affected file is lib/silcclient/command.c.
4978 * Fixed CUMODE command in server to assure that no one can
4979 change founder's mode than the founder itself, there was a
4980 little bug. Affected file silcd/command.c.
4982 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4984 * Removed the SilcClientCommandDestructor from the client
4985 libary, it is not needed anymore. Affected files are
4986 lib/silcclient/silcapi.h, command[_reply].[ch],
4987 client_notify, idlist.c.
4989 * Fixed GETKEY command to first resolve client, and then
4990 resolve the server only if the client was not found, instead
4991 of resolving both at the same time. Affected file is
4992 lib/silcclient/command.c.
4994 * Added silc_client_start_key_exchange_cb and lookup the
4995 remote hostname and IP address before starting the key
4996 exchange with server. The affected file is
4997 lib/silcclient/client.c.
4999 * The server's public key is now saved using the IP address
5000 of the server and not the servername for the filename.
5001 The hostname public key filename is checked as an fall back
5002 method if the IP address based filename is not found.
5004 Fixed the GETKEY command to save the fetched server key
5005 in correct filename.
5007 Print the remote server's hostname now when new key is
5008 received during connection process. Affected file is
5009 irssi/src/silc/core/client_ops.c.
5011 * Return always our own public key to the client if it asks
5012 for it with GETKEY command. Affected file silcd/command.c.
5014 * Removed the use_auto_addr variable from default config
5015 file since it was in wrong section. Affected file is
5018 * Fixed TOPIC_CHANGE notification to not route it when it
5019 was sent using silc_server_send_notify_to_channel function.
5020 Affected file silcd/command.c.
5022 * Fixed silc_server_send_notify_kicked to send the kicker's
5023 Client ID also, it was missing. Affected files are
5024 silcd/command.c, silcd/packet_send.[ch].
5026 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Do not save client history information in SERVER_SIGNOFF.
5029 Fixes the bug in normal server that it does not detect
5030 the client becoming valid after the server becomes back
5031 online. Affected file silcd/server_util.c.
5033 * Added `sock_error' field into the SilcSocketConnection
5034 context. When error occurs during socket operation (read
5035 or write) the error is saved. Added also new function
5036 silc_socket_get_error to return human readable socket error
5037 message. Affected files are lib/silcutil/silcsockconn.[ch],
5038 lib/silcutil/unix/silcunixsockconn.c, and
5039 lib/silcutil/win32/silcwin32sockconn.c.
5041 * The server now prints the socket error message in the
5042 signoff for client. Affected file silcd/server.c.
5044 * Fixed the `created' channel information sending from router
5045 to server in JOIN command. Checks now whether the channel
5046 really was created or not and set it according that.
5048 Fixed the JOIN command to use the client entry's current
5049 ID during the joining procedure instead of the one it sent
5050 in the command (it is checked though), since it can change
5051 between the packet processing and command processing, and
5052 would just case unnecessary pain in the client end. Affected
5053 file silcd/command.c.
5055 * Fixed a channel key payload sending to use correct channel
5056 ID when the server was forced to change the channel's ID by
5057 router. Router sent the key payload with the old Channel ID.
5058 Affected file silcd/packet_receive.c.
5060 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Call silc_server_save_channel_key only if the key payload
5063 was provided in the JOIN command's command reply. Affected
5064 file silcd/command_reply.c.
5066 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5068 * Fixed silc_mp_sizeinbase to return the value correctly with
5069 MPI. Affected file lib/silcmath/mp_mpi.c.
5071 * Fixed the stop_server signal to correctly stop the scheduler
5072 and gracefully stop the server when SIGTERM or SIGINT signals
5073 are received. Affected file silcd/silcd.c.
5075 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5077 * Simple handling of TERM and HUP signals. Also added some log
5078 flushing call around. Affected file is
5081 * Fixed small bugs in silclog.c. Now buffering output will take
5082 effect after 10 seconds since startup: This will ensure that
5083 no important startup messages are lost. Also output redirection
5084 will preserve original format ([Date] [Type] message).
5085 Affected file is lib/silcutil/silclog.c.
5087 * Added two options to the config file, in the logging section:
5088 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5089 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5091 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * Do not print the warning about log files not being initialized
5094 more than once to avoid excess logging. Affected file is
5095 lib/silcutil/silclog.c.
5097 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5098 the SIM copying in make install in Makefile.am.pre.
5100 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5102 * Rewritten silclog APIs. Globally interesting changes follows:
5103 silc_log_set_files() changed to silc_log_set_file().
5104 silc_log_set_callbacks() changed to silc_log_set_callback().
5105 ROBOdoc documented silclog header file.
5106 SilcLogCb now returns bool to wether inihibit the default
5107 handler or not (to keep the old behaviour return always TRUE).
5108 The new APIs should also fix the problem of the
5109 silcd_error.log file that was written in the current directory.
5112 Log files streams will remain opened after silc_log_set_file()
5113 call, means less CPU usage notably on high traffic servers.
5114 File streams are now full buffered, and flushed to the disk
5115 every 5 minutes, lesses HD activity and CPU usage.
5116 Messages can be redirected, allowing admins to configure
5117 one single logfile for all server messages.
5118 the silc_log_quick global variable to activate fast-logging.
5119 Affected files lib/silcutil/silclog.[ch]
5121 * Changed some code to conform new silclog APIs. Affected
5122 files are doc/example_silcd.conf.in, silcd/server.c
5123 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5126 * Fixed a memory leak that could occur in some situations.
5127 Affected file silcd/serverconfig.c.
5129 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5131 * Added the silc_client_del_client to remove the client from
5132 all channels as well. Affected file lib/silcclient/idlist.c.
5134 * Fixed the client library to correctly remove the client
5135 from all channels when the client entry is being destroyed.
5136 Affected file lib/silcclient/client_notify.c, command.c.
5138 * Added auto-nicking support to the client library. If the
5139 applicatio now sets client->nickname it will be sent to the
5140 server after connecting by the library. This way for example
5141 SILCNICK (or IRCNICK) environment variables will have effect
5142 and always change the nickname automatically to whatever
5143 it is wanted. Affected file lib/silcclient/client.[ch].
5145 * Renamed silc_server_command_bad_chars to the
5146 silc_server_name_bad_chars and moved it to the
5147 silcd/server_util.[ch]. Added also new function
5148 silc_server_name_modify_bad to return nickname that
5149 includes bad characters as new nickname without those
5150 bad characters. This check and modify is now used in
5151 silc_server_new_client when the username is initially set
5152 as nickname, so it must be checked to be valid nickname.
5153 Affected file silcd/packet_receive.c.
5155 * The nickname length is now taken from the packet for real
5156 and not trusted to strlen() since it clearly can return
5157 wrong length for nickname including bad characters. This
5158 also applies to channel names. Affected file silcd/command.c.
5160 * Removed the lib/silcsilm/modules directory. Modules are now
5161 compiled into the lib/silcsim. Fixed the copying of the
5162 modules to follow symbolic links in Makefile.am.pre.
5164 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5166 * Fixed silc_string_regexify list creation. Fixes bugs with
5167 BAN and INVITE commands in server. The affected file is
5168 lib/silcutil/unix/silcunixutil.c.
5170 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5172 * Removed the command destructor entirely from the server's
5173 command and command reply routines. It is not needed, and
5174 its usage was buggy and caused crashes. Affected files are
5175 silcd/command[_reply].[ch].
5177 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5179 * Cancel protocol and NULL sock->protocol if timeout
5180 occurred during protocol. Affected file silcd/server.c.
5182 * Cancel protocol timeouts always before calling the final
5183 callback, to assure that after final callback is called
5184 no other state will be called for the protocol anymore.
5185 Affected file silcd/protocol.c.
5187 * Print error log if incoming connection configuration could
5188 not be found. Affected file silcd/server.c.
5190 * Fixed JOIN command to correctly save the founder mode
5191 to the client on normal SILC server, when the channel
5192 was created by the router. Affected file silcd/command.c.
5194 * Fixed LIST command (hopefully) to send correct reply
5195 packets. Affected file silcd/command.c.
5197 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5199 * The silc_packet_receive_process now returns FALSE if the
5200 read data was invalid packet, and TRUE if it was ok.
5202 The server now checks that if unauthenticated connection
5203 sends data and its processing fails the server will close
5204 the connection since it could be a malicious flooder.
5206 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5208 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5210 * Make sure the warning about error opening a log file is
5211 printed only once and not everytime it fails (produces
5212 too much useless log). Affected file lib/silcutil/silclog.c.
5214 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5216 * Made the silc_server_daemonise() function more readable.
5217 Affected file silcd/server.c.
5219 * Pid file is now optional, the user may comment it out from
5220 the config file. Removed define SILC_SERVER_PID_FILE, we
5221 don't need a default any longer. Affected file
5222 configure.in.pre, lib/Makefile.am.pre.
5224 * Make some use of the pid file. The server now dies at startup
5225 if it detects a valid pid file on his path. The server would
5226 die anyway in this circumstance, because of the bind() failure.
5227 Affected file silcd/silcd.c.
5229 * No longer compiling lib/dotconf.
5231 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5233 * Fixed JOIN command parsing not to crash. Affected file
5234 lib/silcclient/command.c.
5236 * Fied the NICK_CHANGE notify to add the new client entry
5237 even it is resolved. This removes an <[unknown]> nick
5238 thingy bug in the client. Affected file is
5239 lib/silcclient/client_notify.c.
5241 * Do not try to allocate 0 bytes (efence does not like it)
5242 in lib/silccore/silccomand.c when encoding payload.
5244 * Do not take IRCNICK as nickname in Irssi SILC client since
5245 it is not possible to set nickname before hand connecting
5246 the server (TODO has an entry about adding auto-nicking
5249 * Changed the silc_server_command_pending to check whether
5250 there already exists an pending entry with the specified
5251 command, command identifier and pending callback. This is
5252 to fix IDENTIFY and WHOIS related crashes that may register
5253 multiple pending commands with same identifier. Affected
5254 file silcd/command.c.
5256 * Fixed the server to reconnect to the router even if it
5257 was already reconnecting and EOF was received. This to
5258 fix a possibility that the server wouldn't ever try to
5259 auto-reconnect to the router. Affected file silcd/server.c.
5261 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5263 * Fixed the server's password authentication to use the
5264 length of the locally saved password, and not the one
5265 sent in the packet. Affected file silcd/protocol.c.
5267 * Fixed same password authentication problem in the
5268 Authentication Payload handling routines in
5269 lib/silccore/silcauth.c.
5271 * Yet another password authentication problem fixed with
5272 channel password handling in silcd/command.c.
5274 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5276 * If first character of string in silc_parse_userfqdn is '@'
5277 then do not parse it. Affected file is
5278 lib/silcutil/silcutil.c.
5280 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5282 * Fixed minor bug in IDENTIFY command reply sending, which
5283 caused various weird problems during JOIN when it was
5284 resolving names for users. Affected file silcd/command.c.
5286 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5288 * Fixed the IDENTIFY command reply sending to chech better valid
5289 clients. It was possible to send incomplete list of replies.
5290 Affected file silcd/command.c.
5292 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5294 * Added silc_client_command[s]_[un]register functions now to
5295 dynamically register the commands in client library. Removed
5296 the static table of commands. This allows the client library
5297 to call commands without causing the application to know about
5298 what commands library has called.
5300 Removed the INFO command reply kludge to detect when the command
5301 was called by library. Now library use its own command reply
5302 function for INFO command.
5304 Added function silc_client_command_call to call a command.
5305 Application can use it to call command, not access the structure
5308 Now all commands that are sent by the client library (not
5309 explicitly sent by application) use own command reply functions.
5311 Affected files around lib/silcclient/ and in
5312 irssi/src/silc/core/.
5314 * Fixed the WHOIS command reply sending to chech better valid
5315 clients. It was possible to send incomplete list of replies.
5317 Fixed the WHOIS and IDENTIFY to send the request to router
5318 if normal server did not do it and did not find any results.
5320 Affected file silcd/command.c.
5322 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5324 * Moved the internal data from SilcClient context into its
5325 own file, not accesible to application. Affected files
5326 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5327 and other files in client library.
5329 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5331 * Added doc/examples installation target in Makefile.am.pre.
5334 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5336 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5337 commands the found client entry will be removed from the
5338 cache, after notifying application about the error. Affected
5339 file lib/silcclient/command_reply.c.
5341 * Changed the /MSG to check for exact nickname user gave, and
5342 not let `nick' match `nick@host' if it is only one found. Now,
5343 user must type the exact nickname (like nick@host2) even if
5344 there are no more than one same nicks found. This is to avoid
5345 a possibility of sending nickname to wrong nickname since
5346 `nick' could match `nick@host'. Affected file is
5347 irssi/src/core/silc-servers.c.
5349 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5351 * Do not print "you are now server operator" or similar when
5352 giving /away command. Affected files are
5353 irssi/src/silc/core/client_ops.c, silc-servers.h.
5355 * Made the silc_server_command_pending_error_check to send
5356 the same command reply payload it received back to the
5357 original sender of the command. This way all arguments
5358 that was received by the server will be received by the
5359 client too. Affected file silcd/command.c.
5361 * Added the silc_idcache_add to return the created cache entry
5362 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5364 * Add global clients to expire if they are not on any channel.
5365 This is because normal server will never know if they signoff
5366 if they are not on any channel. The cache expiry will take
5367 case of these entries. This is done by normal servers only.
5368 The affected files are silcd/command_reply.c,
5369 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5371 * If server receives invalid ID notification for WHOIS or
5372 IDENTIFY and the ID exists in the lists, it is removed.
5373 Affected file silcd/command_reply.c.
5375 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5376 in client then client entry that it matches is searched and
5377 the nickname is printed on the screen for user. Affected
5378 file irssi/src/silc/core/client_ops.c.
5380 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5382 * Use cache entry expire time in the LIST command reply to
5383 purge old entries from the cache after the LIST command
5384 reply has been received. This way we don't have non-existent
5385 entries in the cache for too long. Affected file is
5386 silcd/command_reply.c.
5388 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5390 * If we are normal server, and we've not resolved client info
5391 in WHOIS or IDENTIFY from router, and it is global client,
5392 we'll check whether it is on some channel. If it is not
5393 then we cannot be sure about its validity and will resolve it
5394 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5395 file silcd/command.c.
5397 * Search channel by name (if possible) rather than by ID
5398 in IDENTIFY command's command reply. Affected file is
5399 silcd/command_reply.c.
5401 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5403 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5404 Updated specs and implemented it. Affected file silcd/command.c,
5405 silcd/packet_send.c and silcd/packet_receive.c.
5407 * Implemented the <founder auth> payload handling in the JOIN
5408 command. If provided all conditions for channel joining
5409 except requirement to provide correct passphrase can be
5410 overrided by the channel founder. Updated the protocol specs.
5411 Affected file silcd/command.c.
5413 Added support for founder auth in JOIN command in client
5414 library. Fixed the parsing of the JOIN command now to support
5415 all options as they should be. The affected file is
5416 lib/silcclient/command.c.
5418 * Optimized the WHOIS and IDENTIFY commands to send the request
5419 to router only if it includes nicknames or other names. If
5420 they include only IDs then check the local cache first before
5421 routing. Affected file is silcd/command.c.
5423 * Added channels topic announcements. Affected file is
5424 silcd/packet_receive.c and silcd/server.c.
5426 * Fixed the silc_server_send_notify_topic_set to really destine
5427 the packet to channel. Affected file silcd/packet_send.c.
5429 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5430 library. Affected file lib/silcclient/client_notify.c.
5432 * Added UMODE announcements. Affected file silcd/server.c.
5434 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5436 * Memory leak fixes in:
5438 lib/silcutil/silcsockconn.c
5439 lib/silcske/silcske.c
5440 lib/silcske/groups.c
5442 lib/silccrypt/silcpkcs.c
5443 lib/silccore/silccommand.c
5444 lib/silccore/silcidcache.c
5449 * ROBOdoc documented the lib/silcske/groups.h file and a
5450 bit changed the interface for better.
5452 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5454 * Update the client entry context in the ID cache after
5455 nick change. Affected file lib/silcclient/command.c.
5456 Fixes the CUMODE command when regaining founder privileges,
5457 and a little WHOIS problem.
5459 * Fixed silc_net_gethostbyname to correctly call the
5460 inet_ntop. Affected file lib/silcutil/silcnet.c.
5462 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5464 * Added IPv6 support checking to the configure.in.pre, added
5465 also --enable-ipv6 option to override the check. Affected
5466 file configure.in.pre.
5468 * The silc_thread_create now calls the start function
5469 directly if threads support is not compiled in. Removes
5470 ugly #ifdef's from generic code. Affected files are
5471 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5473 * Added silc_net_gethostby[name/addr]_async to asynchronously
5474 resolve. Affected files are lib/silcutil/silcnet.[ch].
5476 * Added support for rendering IPv6 based server, client and
5477 channel IDs. Affected file lib/silcutil/silcutil.c.
5479 * Added support for creating IPv6 based server IDs. Affected
5480 file is silcd/serverid.c.
5482 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5484 * Added silc_net_gethostby[addr/name] into the
5485 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5486 routines. Added silc_net_is_ip[4/6]. Affected file is
5487 lib/silcutil/unix/silcunixnet.c. All routines that take
5488 address as argument now supports both IPv4 and IPv6 addresses.
5490 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5492 * Fixed LIST command reply sending in server. Affected file
5495 * Server now sends the kicker's client ID in the KICK notify
5496 to the kicked client. Affected file silcd/command.c.
5498 * The client library now parses the kickers client ID and
5499 UI displays it. Affected files lib/silcclient/client_notify.c
5500 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5502 * Made all payload parsing function prototypes consistent.
5503 They all take now const unsigned char * and uint32 pair as
5504 the payload data instead of SilcBuffer. Changes all around
5505 the source tree. Other unsigned char* -> const unsigned char*
5506 changes around the tree as well.
5508 * Optimized SFTP client and server packet sending not to
5509 allocate new buffer for each packet but to recycle the
5510 first allocated buffer. Affected files are
5511 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5513 * Optimized the SFTP client to use SilcList instead of
5514 SilcDList for requests, because it is faster. Affected file
5515 is lib/silcsftp/sftp_client.c.
5517 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5518 into lib/silccore/silcid.[ch].
5520 Renamed silcpayload.[ch] into silcargument.[ch].
5522 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5524 * If client entry is deleted with active key agreement
5525 session, abort the session.
5527 The silc_client_abort_key_agreement now calls the completion
5528 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5530 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5533 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5535 * Don't use __restrict in older GCC's. Affected file is
5536 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5538 * silc_net_localhost now attempts to reverse lookup the
5539 IP/hostname. Affected file lib/silcutil/silcnet.c.
5541 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5542 command. It can be used to gain founder privileges at
5543 the same time when joining the channel.
5545 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5546 kicker's client ID as well. Updated protocol specs.
5548 Defined that the server must send SILC_COMMAND_IDENTIFY
5549 command reply with error status to client who sent
5550 private message with invalid client ID.
5552 Updated the protocol specification.
5554 * Added silc_server_send_command_reply to send any
5555 command reply. Affected file silcd/packet_send.[ch].
5557 * Added silc_id_payload_encode_data to encode ID payload
5558 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5560 * The server now send IDENTIFY command reply with error
5561 status if client ID in private message is invalid. Affected
5562 file silcd/packet_receive.c.
5564 * Save the server key file with server's IP address in
5565 the filename instead of hostname. The affected file is
5566 irssi/src/silc/core/client_ops.c.
5568 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5570 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5573 * Added libtool support for compiling shared objects in
5574 lib/silcsim. Affected file configure.in.pre and
5575 lib/silcsim/Makefile.am. Original patch by cras.
5577 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5579 * Pid file configuration, and server's config file fixes
5580 patch by toma. Updated CREDITS file.
5582 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5584 * Fixed silc_client_channel_message to not try to decrypt
5585 the message twice if it resolved the destination client
5586 information. This could cause of dropping one channel
5587 message. Affected file lib/silcclient/client_channel.c.
5589 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5591 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5592 lib/silcclient/client.c. This function is used when the SILC
5593 Client is run under some other scheduler, or event loop or
5594 main loop. On GUI applications, for example this may be
5595 desired to used to run the client under the GUI application's
5596 main loop. Typically the GUI application would register an
5597 idle task that calls this function multiple times in a second
5598 to quickly process the SILC specific data.
5600 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5602 * Fixed silc_server_drop() for dropping the supplementary
5603 groups as well, this could cause a security hole on some
5606 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5608 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5611 * Write PID file after dropping privileges. Added -F option
5612 to run server on foreground. A patch by debolaz.
5613 Affected files silcd/server.c, silcd/silcd.c.
5615 * Fixed MOTD to return the MOTD file server name. Affected
5616 file silcd/command.c.
5618 * Added INFO command reply handling to the Irssi SILC Client.
5619 Affected file irssi/src/silc/core/client_ops.c.
5621 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5623 * Fixed the silc_idcache_list_* routines to really support
5624 the dynamic list. Fixes a crash. Affected file is
5625 lib/silccore/silcidcache.c.
5627 * Fixed the LIST command reply to really call LIST command's
5628 pending callbacks. Affected file silcd/command_reply.c.
5630 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5632 * Update conn->local_entry->nickname after giving NICK
5633 command. Affected file lib/silcclient/command.c.
5635 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5637 * Added the [pid] option to the silcd configuration file
5639 Affected files: serverconfig.[ch] and silcd.c
5641 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5643 * Save fingerprint in WHOIS command reply in server.
5644 Affected file silcd/command_reply.c.
5646 * Fixed NICK commands pending callback registration.
5647 Affected file lib/silcclient/command.c.
5649 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5651 * Use ++server->cmd_ident when sending commands in server,
5652 instead of random number. Affected file silcd/command.c.
5654 * Fixed GETKEY command reply to call actually GETKEY pending
5655 command callbacks. Affected file silcd/command_reply.c.
5657 * A bit stricter check for nicknames. Check for same nickname
5658 in NICK command also. Affected file silcd/command.c.
5660 * Do not call INFO command everytime client ID changes, only
5661 during first connecting. Affected file lib/silcclient/client.c.
5663 * Set the new nickname only after successful command reply for
5664 NICK command is returned by server. Affected file
5665 lib/silcclient/command.c.
5667 * Remove nicknames from nicklist during server_signoff notify.
5668 Should fix /NAMES bit more. The affected file is
5669 irssi/src/silc/core/silc-channels.c.
5671 * Added `fingerprint' field to the SilcIDListData in the
5672 silcd/idlist.h to hold the fingerprint of the client's
5675 Send the fingerprint of the client's public key in WHOIS
5678 Affected files silcd/command.c, and silcd/idlist.[ch].
5680 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5681 create fingerprint from given data.
5683 * Show the fingerprint of the client's public key in WHOIS.
5684 Affected files irssi/src/module-formats.[ch] and
5685 irssi/src/silc/core/client_ops.c.
5687 * Format the multiple same nicknames also during JOIN and
5688 NICK_CHANGE notifys. Affected file is
5689 lib/silcclient/client_notify.c.
5691 * Do not print error on screen for invalid private message
5692 payload since it can come if someone is sending private
5693 messages with wrong key. Affected file
5694 lib/silccore/silcprivate.c.
5696 * Fixed multiple concurrent /PING crash. Affected file
5697 lib/silcclient/command.c.
5699 * Changed the wrong ID encoding. All IP addresses must be
5700 in MSB first order in encoded format. They were encoded
5701 wrong and was in LSB format. Affected files are
5702 silcd/serverid.c, lib/silcutil/silcutil.c.
5704 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5706 * Call the `connect' client operation through the scheduler
5707 in case of error. Affected file lib/silcclient/client.c.
5709 * Call the `failure' client operation even if the error
5710 occurred locally during a protocol. Affected file is
5711 lib/silcclient/protocol.c.
5713 * Added support of sending LIST command to router from normal
5714 server. This way normal server can get list of all channels
5715 in the network too. Fixed the channel list sending in the
5716 server too. Affected files are silcd/command.c, and
5717 silcd/command_reply.[ch].
5719 * Added silc_server_update_channels_by_server and
5720 silc_server_remove_channels_by_server. They are used during
5721 disconnection of primary router and in backup router protocol.
5722 Affected file silcd/server_util.[ch], silcd/server.c and
5723 silcd/server_backup.c.
5725 * Fixed channel adding to global list in IDENTIFY command
5726 reply in server. Affected file silcd/command_reply.c.
5728 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5730 * If the incoming packet type is REKEY or REKEY_DONE process
5731 that packet always synchronously. Fixes yet another MAC
5732 failed error on slow (dialup) connections. Affected file
5733 lib/silcclient/client.c and silcd/server.c.
5735 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5737 * Call check_version SKE callback for initiator too. Affected
5738 file lib/silcske/silcske.c.
5740 * Implemented fix for security hole found in the SKE that was
5741 fixed in the specification few days back; the initiator's
5742 public key is now added to the HASH value computation.
5743 Added backwards support for the old way of doing it too, for
5744 old clients and old servers. Affected file is
5745 lib/silcske/silcske.c.
5747 * Enabled mutual authentication by default in SKE. If initiator
5748 is not providing mutual authentication the responder will
5749 force it. This will provide the proof of posession of the
5750 private key for responder. The affected files are
5751 lib/silcclient/protocol.c and silcd/protocol.c.
5753 * Do not cache anymore the server's public key during SKE.
5754 We do mutual authentication so the proof of posession of
5755 private key is done, and if the server is authenticated in
5756 conn auth protocol with public key we must have the public
5757 key already. Affected file silcd/protocol.c.
5759 * Added new global debug variable: silc_debug_hexdump. If
5760 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5761 file lib/silcutil/silclog.[ch].
5763 * Fixed compilation warning due to char * -> const char *.
5764 Affected files lib/silcutil/silcnet.h, and
5765 lib/silccore/silcauth.[ch].
5767 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5769 * Fixed CMODE command when new channel key was created. If
5770 the creation failed the old key was removed. Next time giving
5771 same command would crash the server since the old key was
5772 freed already. Affected file silcd/command.c.
5774 * Fixed the silc_server_announce_get_channels to not crash
5775 on reconnect. Affected file silcd/server.c.
5777 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5779 * Added silc_log_set_debug_string function to set a regex
5780 string to match for debug output. Only the function names,
5781 or filenames matching the given debug string is actually
5782 printed. This way it is possible to filter out those debug
5783 strings that user is not interested in.
5785 Fixed a bug in silc_string_regexify.
5787 Affected files lib/silcutil/silclog.[ch], and
5788 lib/silcutil/unix/silcunixutil.c.
5790 * Changed the -d options in both server and Irssi SILC client
5791 to take the debug string as argument. Affected files
5792 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5794 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5796 * Added silc_hash_babbleprint to create a Bubble Babble
5797 Encoded fingerprint. The encoding is developed by Antti
5798 Huima (draft-huima-babble-01.txt), and it creates human
5799 readable strings out of binary data. Affected file
5800 lib/silccrypt/silchash.[ch].
5802 * Print the babble print now in addition of fingerprint as well
5803 in Irssi SILC client. Affected files are
5804 irssi/src/fe-common/silc/module-formats.[ch],
5805 irssi/src/fe-common/silc/core/client_ops.c.
5807 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5809 * Fixed a security problem found in SKE. The initiator's
5810 public key too is now added to the HASH hash value creation
5811 which is signed by the responder to create the SIGN value.
5812 This will prevent anyone in the middle to lie to the responder
5813 about the initiator's public key. If this is done now, the
5814 man in the middle will get caught. Updated the protocol
5817 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5819 * Better installation directory handling. Configure module
5820 paths and other paths automatically to example_silc* files
5821 in doc/. A patch by toma.
5823 * Fixed compiler warning from MPI library, and from SILC RNG.
5826 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5827 It can be configured with ./configure. A patch by toma.
5829 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5831 * Find correct make to use in prepare-clean. A patch by
5832 toma. Affected file prepare-clean.
5834 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5836 * Added irssi variables use_auto_addr, auto_bind_ip,
5837 auto_bind_port and auto_public_ip.
5839 * Changed the interface for silc_client_send_key_agreement
5840 in lib/silcclient/silcapi.h
5844 irssi/src/silc/core/silc-core.c
5846 lib/silcclient/silcapi.h
5847 irssi/src/silc/core/silc-channels.c
5848 lib/silcclient/client_keyagr.c
5851 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5853 * Added silc_pkcs_public_key_compare to compare two
5854 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5856 * Check that the client who set the founder mode on the
5857 channel is the same client that is giving the founder
5858 mode to itself. It is done by comparing the saved public
5859 key (it is saved even in the authentication is passphrase).
5860 Affected file silcd/command.c.
5862 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5864 * Do not process packet for disconnected socket connection.
5865 Affected file lib/silccore/silcpacket.c.
5867 * Process the DISCONNECT packet through scheduler in the
5868 client library. Affected file lib/silcclient/client.c.
5870 * Fixed the silc_client_packet_parse to not to increase
5871 the packet sequence number if the conn->sock and the
5872 current socket connection is not same. This can happen
5873 for example during key agreement when the conn includes
5874 multiple socket connections (listeners). Affected file
5875 lib/silcclient/client.c.
5877 * The sender of the file transfer request now provides also
5878 the pointer (listener) for the key exchange protocol. If
5879 the listener cannot be created then it sends empty key
5880 agreement and lets the receiver provide the listener.
5882 Added `local_ip' and `local_port' arguments to the
5883 silc_client_file_send. If they are provided they are used,
5884 if not then it will attempt to find local IP address, if
5885 not found or bind fails then the remote client will provide
5888 Affected files are lib/silcclient/client_ftp.c and
5889 lib/silcclient/silcapi.h.
5891 * Extended the FILE SEND command to support defining the
5892 local IP and port for key exchange listener. They are
5893 optional. Affected file irssi/src/silc/core/silc-servers.c.
5895 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5897 * Defined to WHOIS command reply the sending of fingerprint
5898 of the client's public key (if the proof of posession of the
5899 corresponding private key is verified by the server).
5900 Updated to the protocol specification.
5902 * Added support of receiving the client's public key's
5903 fingerprint in command reply in client library. Affected
5904 file is lib/silcclient/command_reply.c, and
5905 lib/silcclient/idlist.[ch].
5907 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5909 * Do not send over 128 chars long nickname to the server
5910 in NICK command. Affected file lib/silcclient/command.c.
5912 * Do not send over 256 chars long channel names to the server
5913 in JOIN command. Affected file lib/silcclient/command.c.
5915 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5917 * Assure that silc_server_close_connection cannot be called
5918 twice for same socket context. Affected file is
5921 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5923 * Send error message to application if opening file for
5924 writing during file transfer fails. Affected file is
5925 lib/silcclient/client_ftp.c.
5927 Remove all file transfer sessions for a client that we're
5928 removing from ID cache.
5930 Affected file is lib/silcclient/client_ftp.c.
5932 * Fixed silc_net_addr2bin to return correct address. Affected
5933 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5935 * Fixed file transfer session removing on signoff notify.
5936 Affected file irssi/src/silc/core/silc-servers.c.
5938 * Added the SilcClientFileError to be returned in the monitor
5939 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5940 Affected file lib/silcclient/silcapi.h.
5942 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5944 * Fixed a crash in silc_client_ftp_free_sessions and
5945 silc_client_ftp_session_free_client. Affected file
5946 lib/silcclient/client_ftp.c.
5948 * Added `disabled' field in the SilcChannelEntry in the server
5949 to indicate if the server entry is disabled. Affected file
5950 silcd/idlist.h, silcd/command[_reply].c.
5952 * SILC server adds now /var/run/silcd.pid everytime it is
5953 started. Affected file silcd/silcd.c.
5955 * Added silc_server_packet_send_clients to send a packet to
5956 the provided table of client entries. Affected file
5957 silcd/packet_send.[ch].
5959 * Fixed a crash in client resolving in client_prvmsg.c in
5960 client library. Affected file lib/silcclient/client_prvmsg.c.
5962 * Do not actually remove the client directly from ID cache
5963 during SERVER_SIGNOFF, but invalidate it. This way we
5964 preserve the WHOWAS info for the client. Affected file
5965 silcd/server_util.c.
5967 * Fixed SERVER_SIGNOFF notify handling in the server. The
5968 server is now able to process incoming SERVER_SIGNOFF notify
5969 for a server that it doesn't even know about. It will remove
5970 the clients provided in the notify. Affected file
5971 silcd/packet_receive.c.
5973 * Check for partial packet in data queue after every packet that
5974 was found from the queue. Return and wait for more data if
5975 there is partial data in queue. Affected file is
5976 lib/silccore/silcpacket.c.
5978 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5980 * Added SilcClietFileError enum to indicate error in
5981 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5982 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5983 Affected files lib/silcclient/silcapi.h and
5984 lib/silcclient/client_ftp.c.
5986 * Check that newsize in silc_buffer_realloc is larger than
5987 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5989 * Added better monitor of file transfers. It now monitors
5990 key agreement protocol during the file transfer too. Added
5991 error reporting too. Affected files
5992 irssi/src/silc/core/silc-servers.c,
5993 irssi/src/fe-common/silc/module-formats.[ch].
5995 * Wrote a help file for FILE command.
5997 * Added silc_rng_global_get_byte_fast to get not-so-secure
5998 random data as fast as possible. Random data is read from
5999 /dev/urandom if available and from the SILC RNG if not
6000 available. It is used in padding generation. Affected file
6001 lib/silccrypt/silcrng.[ch].
6003 * All packets in client library are now processed synchronously.
6004 Optimized packet processing a lot. Affected file
6005 lib/silcclient/client.c.
6007 * All server connection packets are processing synchronously
6008 now in server, to optimize packet processing. Affected file
6011 * Include files are installed now only in Toolkit distribution
6012 if make install is given. Affected files: all Makefile.am's.
6014 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6016 * Assure that silc_client_notify_by_server_resolve does not
6017 resolve the client information multiple times. If it cannot
6018 be found by the first it cannot be found at all. Affected
6019 file lib/silcclient/client_notify.c.
6021 * Fixed WHOWAS command reply calling. Affected file
6022 lib/silcclient/command_reply.c.
6024 * Removed all references to silc_idlist_get_client from the
6025 Irssi SILC client since that call is internal call used by
6026 the library. The Irssi SILC client will use now client
6027 retrieval functions found in silcapi.h.
6029 * Fixed a bug in resolving nickname info before sending
6030 private message. It used freed memory. Affected file
6031 irssi/src/silc/core/silc-servers.c.
6033 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6035 * Assure my_channels statistics cannot go negative in server.
6036 Affected files silcd/server.c, silcd/server_util.c.
6038 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6040 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6042 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6044 * Win32 Toolkit changes. Affected files
6045 win32/silc.dsw, win32/libsilc/libsilc.def,
6046 win32/libsilcclient/libsilc.def,
6047 lib/silcutil/silcutil.c, and
6048 lib/sftp/sftp_fs_memory.c.
6050 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6052 * Added silc_net_localip to return local host's IP address.
6053 Affected file lib/silcutil/silcnet.[ch].
6055 * If key exchange or rekey protocol is active for a connection
6056 parse all packets syncronously since there might be packets
6057 in packet queue that we are not able to process without first
6058 processing packets before them. Affected file silcd/server,
6059 lib/silcclient/client.c.
6061 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6062 whether library should continue processing the packet.
6063 Affected file lib/silccore/silcpacket.h.
6065 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6066 SilcSFTPMonitorData to SFTP server to monitor various
6067 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6068 lib/silcsftp/sftp_server.c.
6070 * Added silc_file_size to return file size. Affected file
6071 lib/silcutil/silcutil.[ch].
6073 * Implemented the file transfer support for the client library.
6074 Added preliminary support for simple client to client one-file
6075 transmission. Affected file lib/silcclient/client_ftp.c,
6076 lib/silccilent/client.[ch].
6078 * Added new local command FILE to the Irssi SILC Client.
6079 It is used to perform the file transfer. It has subcommands
6080 SEND, RECEIVE, SHOW and CLOSE. Affected files
6081 irssi/src/silc/core/client_ops.c,
6082 irssi/src/silc/core/silc-server.[ch].
6084 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6086 * Relay the SILC_PACKET_FTP in the server. Affected files
6087 silcd/server.c and silcd/packet_receive.c.
6089 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6091 * Renamed silc_file_read and silc_file_write to functions
6092 silc_file_readfile and silc_file_writefile. Added function
6093 silc_file_open and silc_file_close. Affected files
6094 lib/silcutil/silcutil.[ch].
6096 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6098 * Resolve the client info when received private message or
6099 channel message for a client which nickname we don't know.
6100 Affected files lib/silcclient/client_prvmsg.c and
6101 lib/silcclient/client_channel.c.
6103 * Do not crash in /KEY if client is not connected. Affected
6104 file irssi/src/silc/core/silc-channels.c.
6106 * Added SilcClientStatus field to the SilcClientEntry in the
6107 lib/silcclient/idlist.h.
6109 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6110 is incomplete and is being resolved, it won't be resolved
6113 Make sure also that USERS command reply does not resolve
6114 twice information. Affected file is
6115 lib/silcclient/command_reply.c.
6117 Make sure that silc_client_get_clients_by_list does not
6118 resolve twice same information.
6120 * Check for valid client->id in the silc_server_free_client_data.
6121 Affected file silcd/server.c.
6123 * Fixed /GETKEY nick@server not to crash if the server entry
6124 is not found. Affected file lib/silcclient/command.c.
6126 * Fixed the silc_server_check_cmode_rights to check the
6127 requested modes correctly. Affected file silcd/command.c.
6129 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6131 * Better checks for non-printable chars in nick added.
6132 Affected file silcd/command.c.
6134 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * Call the silc_server_udpate_servers_by_server in the
6137 primary router that comes back online in the backup resuming
6138 protocol. Otherwise it routes packets wrong. Affected file
6139 silcd/server_util.[ch], silcd/server_backup.c.
6141 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6143 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6144 lib/silcutil/silcbuffmt.[ch].
6146 * Redefined the SILC packet header to include the padding
6147 length. Affected file lib/silccore/silcpacket.[ch].
6149 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6150 length for maximum padding up to 128 bytes). Affected
6151 file lib/silccore/silcpacket.h.
6153 * Removed all backwards support for old 0.5.x MAC thingies.
6154 The SILC packet header change makes it impossible to be
6155 backwards compatible.
6157 * Send the ENDING packet with timeout in the backup resuming
6158 protocol. This is to assure that all routers has connected
6159 to the primary router. Affected file silcd/server_backup.c.
6161 * Changed the RNG to take the first IV from random data. It
6162 used to take it from zero actually. Changed the RNG also
6163 to use /dev/urandom during session. /dev/random is used
6164 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6166 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6168 * Changed the SILC packet header to have the first two bytes
6169 (the packet length) encrypted. Affected files aroung the
6170 code tree, lib/silccore/silcpacket.[ch]. Removed the
6171 SilcPacketCheckDecrypt callback. It is not needed anymore
6172 since the silc_packet_receive_process will determine now
6173 whether the packet is normal or special.
6175 * Implemented the unidirectional MAC keys. Affected files
6176 lib/silcske/silcske.c, silcd/protocol.c and
6177 lib/silcclient/protocol.c.
6179 * Implemented the packet sequence number to the MAC computation.
6180 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6181 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6182 lib/silcclient/protocol.c.
6184 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6186 * Allow backup router to announce servers. All servers
6187 announced by backup router are added to the global list
6188 automatically. Update hte server's socket to our primary
6189 router also when backup router announces a server.
6190 Affected file silcd/packet_receive.c.
6192 * Do not update the client->router in the function
6193 silc_server_udpate_clients_by_server if the client is on
6194 global list. We might fail to find any specific server
6195 for locally connected clients and local cell clients. They
6196 should still use the `from' and not `to' as client->router.
6197 This fixes backup router resuming protocol. Affected file
6198 silcd/server_util.c.
6200 * Decrease channel statistics count only if the channel
6201 deletion worked. Affected files are silcd/server.c and
6202 silcd/server_util.c.
6204 * Added silc_server_update_servers_by_server to update origin
6205 of all server entries. Used during backup router protocol.
6206 Affected files silcd/server_util.[ch], silcd/server.c. and
6207 silcd/backup_router.c.
6209 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6210 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6211 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6212 lib/silccrypt/silchmac.c.
6214 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Assure that router cannot reroute the same channel message
6217 to the sender. Affected file silcd/packet_receive.c.
6219 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6221 * Made better checks that the channel message is not sent
6222 to the router it came from. Affected file is
6223 silcd/packet_send.c. Fixed memory leak too.
6225 * Announce informations for incoming router connection, but
6226 only after checking if it is replaced by backup router.
6227 Affected file silcd/packet_receive.c.
6229 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6231 * Fixed the backup resuming protocol to work in multiple
6232 router environment. Affected file silcd/server_backup.c.
6234 * Route packet only to one router in the function
6235 silc_server_packet_send_to_channel. Affected file is
6236 silcd/packet_send.c.
6238 * Fixed silc_server_send_notify_dest to set the broadcast
6239 flag. Fixed the silc_server_send_notify_topic to actually
6240 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6241 Affected file silcd/packet_send.c.
6243 * Changed the SFTP Filesystem interface. Changed the
6244 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6245 the filesystem operation function. The SilcSFTPFilesystem
6246 is now a context that is allocated by all filesystem allocation
6247 functions and it already includes the operations structure
6248 and filesystem specific context. It is given as argument
6249 now to the silc_sftp_server_start. This made the interface
6250 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6251 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6253 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6255 * Changed the backup router adding and getting interfaces
6256 in the server. The router that will be replaced by the
6257 specified backup router is now sent as argument. Affected
6258 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6261 * Added silc_net_addr2bin_ne to return the binary form of
6262 the IP address in network byte order. Affected files
6263 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6265 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6267 * Check for existing server ID in silc_server_new_server
6268 and in silc_server_connect_to_router_final and remove the
6269 old entry if it exists. Affected file silcd/packet_receive.c,
6272 * Send the channel message always to only one router, either
6273 in upstream or downstream. Affected file is
6274 silcd/packet_send.c.
6276 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6278 * Wrote the definition of the backup resuming protocol to the
6279 protocol specification.
6281 * Removed one redundant channel key generation from normal
6282 server during joining procedure. Removed one redundant
6283 channel key sending from server to router during joining
6284 procedure. Affected file silcd/command.c.
6286 * Made minor bugfixes to the backup router resuming protocol.
6287 Affected file silcd/server_backup.c, server.c.
6289 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6291 * Added --disable-asm configuration option. Affected files
6292 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6295 * Implemented the backup resuming protocol that is used to
6296 resume the primary router position in the cell after the
6297 primary router comes back online. Affected files
6298 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6299 and silcd/server_util.[ch].
6301 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Sleep two (2) seconds after sending QUIT command to server.
6304 Affected file lib/silcclient/command.c.
6306 * Assure that if outgoing data buffer is pending do not force
6307 send any data. Affected file silcd/packet_send.c.
6309 * Assure that if outgoing data buffer is pending do not force
6310 send any data. Affected file lib/silcclient/client.c.
6312 * Implemented the backup router support when the primary router
6313 goes down. The servers and routers can now use the backup
6314 router as new primary router without loosing connectivity.
6316 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6318 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6319 in the server to indicate disabled entry. All data read
6320 from the connection will be ignored and no data is sent
6321 for entry that is disabled. Affected files are
6322 silcd/idlist.h, silcd/server.c.
6324 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Created SFTP client and server test programs in the
6327 lib/silcsftp/tests directory.
6329 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * Implemented memory filesystem (virtual filesystem) for
6332 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6335 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Implemented the SFTP (SSH File Transfer Protocol) to the
6338 lib/silcsftp. It includes SFTP client and SFTP server
6341 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Moved lib/silccore/silcprotocol.[ch] to the
6344 lib/silcutil library.
6346 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6347 take variable argument list pointer as argument. Affected
6348 file lib/silcutil/silcbuffmt.[ch].
6350 * Added silc_buffer_set function that is used to set data
6351 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6352 Affected file lib/silcutil/silcbuffer.h.
6354 * Changed various routines in the core library to use the new
6355 silc_buffer_set instead of allocating new buffer only for
6358 * Added 64-bit value formatting and unformatting support to the
6359 silc_buffer_[un]format routines. Affected file is
6360 lib/silcutil/silcbuffmt.[ch].
6362 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6363 to includes/bitmove.h.
6365 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6367 * Fixed channel user mode saving in client library. Affected
6368 file lib/silcclient/command[_reply].c.
6370 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * Defined the file transfer to the SILC Protocol. Added
6373 new packet type SILC_PACKET_FTP and defined File Transfer
6374 Payload. The mandatory file transfer protocol is SFTP
6375 (SSH File Transfer Protocol). Affected file in addition
6376 of the internet draft is lib/silccore/silcpacket.h.
6378 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6379 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6380 is used as part of backup router protocol when the primary
6381 router of the cell is back online and wishes to resume
6382 the position as primary router.
6384 * Redefined the MAC generation keys in the protocol. The
6385 same key is not used anymore in both direction. Both
6386 direction will now use different keys for sending and
6387 receiving. This fixes a potential security flaw. This
6388 change causes incompatibilities in the protocol.
6390 * Redefined also the MAC computation from the packet.
6391 An packet sequence number is now added to the MAC
6392 computation. This prevents possible replay attacks against
6393 the protocol. This change too causes incompatibilities
6396 Added `sequence' field to the SilcPacketContext to hold
6397 the current sequence number for the packet.
6399 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6401 * Added `created' field to the SilcIDListData in the file
6402 silcd/idlist.h to indicate the time when the entry was
6405 * Added `created' field to the SilcChannelEntry too. Affected
6406 file silcd/idlist.h.
6408 * Added `creation_time' aguments to all the announcement functions
6409 in the server. If it is provided then only the entries that
6410 was created after the provided time frame are actually
6411 announced. Affected file silcd/server.[ch].
6413 * The protocol says that the Channel ID's IP address must be
6414 based on the router's IP address. Added check for this in
6415 the silc_server_new_channel when processing incoming New Channel
6416 Payload. Affected file silcd/packet_receive.c.
6418 * Print out the correct version with --version in SILC client.
6419 Affected file irssi/src/silc/core/silc-core.c.
6421 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6423 * Fixed WHOWAS command to check for completnes of the client
6424 entry always, not just when the command is coming from client.
6425 Affected file silcd/command.c.
6427 * Added new function silc_server_packet_queue_purge to purge the
6428 outgoing data queue to the network. After the function returns
6429 it is guaranteed that the outgoing packet queue is empty.
6430 Affected file silcd/packet_send.[ch].
6432 * Purge the outgoing packet queue in the rekey protocol's final
6433 callback to assure that all rekey packets go to the network
6434 before quitting the protocol. Affected file silcd/server.c.
6436 * Added silc_client_packet_queue_parse as similar function as
6437 in server to the client library. The affected file is
6438 lib/silcclient/client.c.
6440 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6442 * Splitted silcd/server.c and created silcd/server_util.[ch]
6443 for utility functions.
6445 * Added new socket flag SILC_SF_DISABLED to indicate that the
6446 connection is open but nothing can be sent to or received from
6447 the connection. Affected file lib/silcutil/silsockconn.[ch].
6448 The checking for disabled socket is checked in the low level
6449 silc_socket_write and silc_socket_read functions.
6451 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6453 * Allow only nicknames and channel names that fits into the
6454 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6456 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * When processing JOIN command reply in server check that if
6459 the channel exists in our global list we'll move it the local
6460 list. Affected file silcd/command_reply.c.
6462 * Fixed the check whether client is joined on the channel already
6463 in JOIN command. Affected file lib/silcclient/command.c.
6465 * Fixed the JOIN command reply to check whether the channel
6466 already exists. Affected file lib/silcclient/command_reply.c.
6468 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6470 * Added silc_ske_status_string to map the SKE error numbers
6471 to readable strings. The affected files are
6472 lib/silcske/silcske[_status].[ch].
6474 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6476 * Do not show the private channels on the WHOIS channel list
6477 as it is not allowed by the protocol. The affected file is
6480 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6482 * Assure that the packet length digged from the actual packet
6483 is something sensible in the silc_packet_decrypt_rest_special
6484 in lib/silccrypt/silcpacket.c.
6486 * Free and NULL the allocated pointer in silc_hmac_alloc if
6487 the HMAC allocation fails. The affected file is
6488 lib/silccrypt/silchmac.c.
6490 * Print the selected security properties to the log files in
6491 the server. Affected file silcd/protocol.c.
6493 * Add SKE's reference counter even if calling the completion
6494 callback manually. Otherwise it goes negative, although it
6495 does not cause any problems. The affected file is
6496 lib/silcske/silcske.c.
6498 * Remove the client entry with short timeout after giving the
6499 KILL command. Affected file lib/silcclient/command.c.
6501 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6502 case all found clients are already disconnected (WHOWAS would
6503 found them) in the server. Affected file silcd/command.c.
6505 * Update the last_receive (time of last data received) to be
6506 updated only when received private or channel message so that
6507 the idle time showed in WHOIS makes more sense.
6509 * Added boolean field `valid' in to the SilcClientEntry in the
6510 client library to indicate whether the entry is valid or not.
6511 This fixes the nickname change bug on channel when changing
6512 the nickname to be same than the old (like nick to Nick) the
6513 nickname formatter doesn't set the new nick anymore to Nick@host.
6514 Affected file lib/silcclient/idlist.[ch].
6516 * Now actually fixed the nickname changing on disconnection.
6517 Added new function silc_change_nick to the Irssi SILC Client.
6518 Affected file irssi/src/silc/core/client_ops.c,
6519 irssi/src/silc/core/silc-nicklist.[ch].
6521 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Check that the public key exists in the GETKEY command before
6524 trying to encode it. Affected file silcd/command.c.
6526 * Print some notifications on received public keys with GETKEY
6527 command in the Irssi SILC Client. Affected files are
6528 irssi/src/fe-common/silc/module-formats.[ch],
6529 irssi/src/silc/core/client_ops.c.
6531 * Use IDENTIFY command to resolve the server information in the
6532 GETKEY command instead of INFO command. Affected file
6533 lib/silcclient/command.c.
6535 * All command reply functions in the client library now calls
6536 the pending command reply callbacks even if an error has
6537 occurred. The server has done this a long time and now it was
6538 time to move the client library to this as well. Now all
6539 errors can be delivered back to the pending command reply
6540 callbacks if necessary. Affected files are
6541 lib/silcclient/command[_reply].[ch].
6543 * Change the nickname on disconnection back to the username
6544 because in reconnect the server will enforce it to it anyway.
6545 Affected file irssi/src/silc/core/silc-servers.c.
6547 * Fixed a config file parsing bug in the Irssi SILC client.
6548 Affected file irssi/src/silc/core/clientconfig.c.
6550 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6552 * When printing the channel mode on JOIN, verify that the
6553 channel key and channel's HMAC are valid. Affected file
6554 irssi/src/silc/core/client_ops.c.
6556 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6558 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6559 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6560 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6562 * Removed channel key rekey task deleting from the function
6563 silc_server_save_channel_key. Affected file silcd/server.c.
6564 Added explicit timeout task context instead that is used to
6565 delete the task if we are registering a new task before the
6566 new task has elapsed.
6568 * When channel key rekey occurs the client library now saves
6569 the old channel key for a short period of time (10 seconds) and
6570 is able to use it in case some is still sending channel
6571 messages encrypted with the old key after the rekey. Affected
6572 file lib/silcclient/[idlist.h|client_channel.c].
6574 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6576 * Added check to the silc_server_new_id_real to not accept
6577 new ID if it is the sender's own ID. Affected file is
6578 silcd/packet_receive.c.
6580 * Assure that we do not announce ourself or the one we've
6581 sending our announcements when we're router and are announcing
6582 servers to our primary router. Affected file silcd/server.c.
6584 * Fixed silc_server_command_identify_check_client to assemble
6585 correct WHOIS packet. It send corrupted WHOIS packet and
6586 caused problem with router to router connections. Affected
6587 file silcd/command.c.
6589 Fixed also silc_server_command_whois_check the same way
6590 as for the IDENTIFY command.
6592 * Added new SilcIDListStatus to the server in the SilcIDListData
6593 structure. The status now includes the current status of
6594 the entry (like registered, resolved etc.). Affected file
6595 silcd/idlist.[ch]. Defined a bunch of different status types
6596 as well. This replaced the old boolean registered field as well.
6598 Added resolve_cmd_ident field to the SilcClientEntry structure
6599 too so that if the entry is for example being resolved so
6600 another command may attach to the same pending command reply
6601 without requiring to resolve the same entry again. This concept
6602 should optimize the WHOIS and the IDENTIFY resolving under
6603 heavy load by taking away unnecessary resolving for entries
6604 that are being resolved already.
6606 Added support for adding multiple pending commands for one
6607 command idenfier. Affected file silcd/command[_reply].[ch].
6609 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6610 before deleting the data. Otherwise the hash table will have
6611 freed data in comparison functions. Affected file is
6612 silcd/command_reply.c.
6614 * Fixed silc_idlist_replace_client_id to add the new entry to
6615 the cache with NULL nickname. Otherwise there will be invalid
6616 memory as the nickname after the nickname is freed. Affected
6617 file silcd/packet_receive.c.
6619 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6620 saved into wrong slots because the previous number of entries
6621 was not taken into account. Affected file silcd/idlist.c.
6622 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6624 * If we are router and we receive JOIN notify to a channel that
6625 does not have any users then notified client is marked as the
6626 channel founder, as it is it. The affected file is
6627 silcd/packet_receive.c
6629 * Added to the extended hash table API's table_del_*ext functions
6630 the destructor as argument too, so that the caller can decide
6631 which destructor to use or whether to use destructor at all.
6632 Affected file lib/silcutil/silchashtable.[ch].
6634 * Fixed ID Cache purging. It actually deleted the entries from
6635 the hash table after the data was freed. The hash table ended
6636 up comparing freed memory. The affected file is
6637 lib/silccore/silcidcache.c.
6639 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6641 * Fixed Irssi SILC client's KILL command's HELP syntax.
6643 * The USERS command now resolves the detailed user information
6644 if the userinfo field is missing. Affected file is
6645 lib/silcclient/command_reply.c.
6647 * Do not print error in silc_file_read if the read file does
6648 not exist. Just silently return NULL. Affected file is
6649 lib/silcutil/silcutil.c.
6651 * Fixed the silc_log_output to not wine about NULL filename
6652 and to not create some bogus " " filename. Affected file is
6653 lib/silcutil/silclog.c.
6655 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Fixed various printing bugs on the user interface in the
6658 Irssi SILC Client. Minor changes that were forgotten from
6661 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6663 * Fixed the configure.in.pre and the compilation and distribution
6664 environment to support the new autoconf 2.52. That version is
6665 now required to compile the CVS trunk.
6667 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6670 to generally parse user@fqdn format strings. Affected file
6671 lib/silcutil/silcutil.c.
6673 * Added nickname_format and nickname_force_format fields to the
6674 SilcClientParams structure. The first one defines the format
6675 for the nicknames that the library will enforce if the receives
6676 multiple same nicknames. The second one is boolean value and
6677 can be used to force the library to always enforce the format
6678 to the nicknames regardles whether there are multiple nicknames
6679 or not. This configurable formatting was employed to flexibly
6680 support accessing multiple nicknames from the user interface.
6681 The userinterface can now set the nicknames to what ever format
6682 they prefer. Affected file lib/silcclient/silcapi.h.
6684 Added function silc_client_nickname_format to the file
6685 lib/silcclient/idlist.c. It performs the nickname formatting.
6687 Added new field `hostname´ to the SilcClientEntry context.
6688 It holds the hostname of the client. Affected file is
6689 lib/silcclient/idlist.h.
6691 * Irssi SILC Client sets the nicknames in nick@hostn format.
6692 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6693 irssi/src/silc/core/silc-core.c.
6695 The WHOIS printing now also shows both the real nickname and
6696 the formatted nickname so that user knows how to access the
6697 user if there are multiple same nicknames cached. Affected
6698 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6699 printing formatting too to take the hostname now as a separate
6700 argument. The Affected file is
6701 irssi/src/fe-common/silc/modules-formats.[ch].
6703 * Changed the silc_client_get_clients_local to accept the formatted
6704 nickname as argument. It accepts the real nickname too but the
6705 formatted nickname can be used to find the true entry from
6706 multiple entries. Affected file lib/silcclient/silcapi.h and
6707 lib/silcclient/idlist.c.
6709 * Added nickname_format_parse field to the SilcClientParams.
6710 It is a callback function provided by the application to parse
6711 the nickname out of the formatted nickname string. The library
6712 calls it to get the nickname from the formatted string. Since
6713 the application generally knows better the format of the nickname
6714 string it parses it instead of the library, even though library
6715 encodes the formatted string. If the callback function is not
6716 provided then the library will use the string as is. The
6717 affected file is lib/silcclient/silcapi.h.
6719 * All the nickname strings passed to the client library in
6720 commands are now expected to be formatted nickname strings.
6721 If the command does not support the formatted nickname string
6722 it will assume that the sent string is the actual nickname.
6723 Affected file lib/silcclient/command.c.
6725 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6727 * Added public key authentication support to OPER and SILCOPER
6728 commands in the client library. Affected file is
6729 lib/silcclient/command.c.
6731 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6733 * Changed the get_auth_methdod client operation to be asynchronous.
6734 It can be async if the application resolves the authentication
6735 method from the server during the negotiation. Added new
6736 SilcGetAuthMeth completion callback that the application will
6737 call after resolving the authentication method.
6739 Added function silc_client_request_authentication_method that
6740 the application can use to resolve the authentication method
6741 from the server. Added also SilcConnectionAuthRequest callback
6742 that the library will call after the server has replied. The
6743 application can call this function if it does not know the
6744 current authentication method.
6746 Affected files are lib/silcclient/client.c and
6747 lib/silcclient/silcapi.h.
6749 * The Irssi SILC client now automatically resolves the authentication
6750 method incase any configuration information is not present (and
6751 currently there never is). The affected file is
6752 irssi/src/silc/core/client_ops.c.
6754 * Fixed public key authentication from the client library.
6755 Affected file lib/silcclient/protocol.c. Changed also the
6756 protocol specification about the public key authentication in
6757 the connection authentication protocol. The actual data to be
6758 signed is now computed with a hash function before signing.
6760 * Fixed the public key authentication from the server as well.
6761 Affected file silcd/protocol.c.
6763 * Removed the mlock()'s from the memory allocation routines.
6764 Affected file lib/silcutil/silcmemory.c. The ./configure does
6765 not check anymore for the mlock(). Affected file is
6768 * Fixed USERS command in server to allow the execution of the
6769 command for private and secret channels if the client sending
6770 the command is on the channel. Affected file silcd/command.c.
6772 * Fixed silc_client_get_clients_local to return the clients
6773 count correctly. It could return wrong value. Affected file
6774 lib/silcclient/idlist.c.
6776 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6778 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6779 types. The assembler optimizations seemed not to like 64-bit
6780 data types. The assmebler optimizations thus are now enabled
6781 also for BSD systems as opposed to only enable them for Linux.
6783 * Do not check for threads at all on BSD systems. Affected
6784 file configure.in.pre.
6786 * Removed -n and -h options from the Irssi SILC Client since
6787 they are not used in silc.
6789 * Fixed the prime generation to assure that the first digit
6790 of the generated random number is not zero since our conversion
6791 routines does not like number strings that starts with zero
6792 digit. If zero digit is seen the random number is regenerated.
6793 This caused some corrupted RSA keys when the zero first digit
6794 was met. Affected file lib/silcmath/silcprimegen.c.
6796 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6798 * Fixed WIN32 configuration in the ./configure script.
6799 Fixed to include xti.h on environments that has it.
6800 Patches by Carsten Ilchmann and andrew.
6802 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Changed the silc_id_create_client_id to be collision
6805 resistant. It is now assured that there cannot be created
6806 two same client ID's. I suspect that some weird bugs in
6807 the server were actually caused by duplicate Client IDs.
6808 Affected file silcd/serverid.[ch]. A router receiving
6809 new ID now also assures and informs the sending server
6810 if the ID caused collision.
6812 * Changed the silc_id_create_channel_id to also assure that
6813 there are no collisions.
6815 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6817 * Statement about ignoring the Mutual Authentication flag when
6818 performing rekey with PFS was a bit misleading. It is ignored
6819 if it was set in the initial negotiation, it cannot be even
6820 set in the rekey. Fixed in the ke-auth draft. Started the
6821 new versions of the protocol drafts in the doc/.
6823 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6825 * Fixed a bug in silc_client_command_identify_save when saving
6826 new channel information. The channel name was no duplicated
6827 and caused crash on exit. Affected file is
6828 lib/silcclient/command_reply.c.
6830 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6832 * Fixed the getkey command handling in the server. Send just
6833 empty OK reply to the sender if the key could not be fetched
6834 (but everything else was ok, like the key just was not available).
6835 Changed the public key parameter to optional in the protocol
6836 specs so that empty OK reply can be sent. Affected file
6839 Added a message to Irssi SILC client to tell to user if the
6840 server did not return a public key.
6842 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Fixed a channel key regeneration bug. It registered new
6845 timeout tasks exponentially until all system resources were
6846 used. Affected file silcd/server.c.
6848 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6850 * Added the SILC Document generator to the scripts/silcdoc.
6851 It can be used to generate the Toolkit Reference Manual out
6852 of the source tree. Internally it will also use the RoboDoc
6853 generator now imported in util/robodoc.
6855 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Added couple of return's in rekey protocol if error orccurred
6858 during the protocol. The execution must be terminated.
6859 Affected file silcd/protocol.c. Also, terminate the protocol
6860 always with timeout.
6862 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6864 * The client's Client ID was created initally from the wrong
6865 nickname (it could have been in format nick@host) in the
6866 silc_server_new_client. Affected file silcd/packet_receive.c
6868 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Added some SILC_LOG_ERROR's to various error conditions
6871 if client could not be added to ID cache. Affected files
6872 silcd/packet_receive.c and silcd/server.c.
6874 * When client's sock->user_data is freed, NULL also the
6875 client->router and client->connection pointers. Added check
6876 for these pointers being NULL to various places around the
6877 code. Affected file silcd/server.c.
6879 * Added client->data.registered == TRUE checks to various
6880 places around the code to assure that unregistered client's
6881 are not handled when it is not allowed. Affected file
6884 * Added `bool registered' fields to all
6885 silc_idlist_[server|client]_get_* routines to indicate whether
6886 the fetched client needs to be registered or not. Affected
6887 file silcd/idlist.[ch].
6889 * Add your own entry as registered to the ID cache in the
6890 server. Affected file server.c.
6892 * Fixed a bug in silc_server_new_server. The SilcServer was
6893 set as the new server's context instead of SilcServerEntry.
6894 This naturally caused some weird bugs.
6896 * Added "updated" field the SilcChannelEntry which indicates
6897 the time since the channel entry was last accessed. This
6898 can be used to determine whether it is necessary to
6899 announce the channel after backup resuming protocol.
6900 Affected files silcd/idlist.[ch].
6902 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Do not delete the channel rekey task when adding it
6905 for in silc_server_create_channel_key.
6907 * Changed the silc_server_create_channel_key to return
6908 TRUE or FALSE to indicate the success of the channel key
6911 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6913 * Fixed MSVC++ project files and added missing files to
6914 Makefiles under win32/.
6916 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Do not add TCP_NODELAY flag if the operating system
6919 does not have it defined. Affected files are
6920 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6922 * Fixed buffer overflow from Irssi SILC Client. Affected
6923 file irssi/src/fe-common/core/themes.c.
6925 * Fixed double free in client library in the file
6926 lib/silcclient/client.c when disconnecting from server.
6928 * Applied double free patch from cras to Irssi SILC client.
6929 Affected files irssi/src/core/[modules/expandos].c
6931 * Fixed the disconnection handling to Irssi SILC Client.
6932 The application must call silc_client_close_connection
6933 in ops->connect client operation in case of failure of
6934 the connection. Affected file is
6935 irssi/src/silc/core/client_ops.c.
6937 * Do not set sock->protocol to NULL in the function
6938 silc_client_close_connection after executing the protocol's
6939 final callback since the sock might not be valid anymore.
6940 Affected file lib/silcclient/client.c.
6942 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Do not enable SILC_THREADS if the linking with libpthread
6945 did not happen. Affected file configure.in.pre.
6947 * Added notion to protocol specification that server must
6948 verify the sent authentication payload with CMODE when
6949 setting the channel founder key. Implemented it to the
6950 server. Affected file silcd/command.c.
6952 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6954 * Added _EXTRA_DIST SILC distribution variable to the
6955 distributions file. It is used to conditionally add extra
6956 files or directories to the specific distribution. Affected
6957 files ./prepare, Makefile.am.pre and distributions.
6959 Removed the `_' from the start of the distribution names.
6962 * Added README.WIN32 for instructions to compile the Toolkit
6965 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6967 * Fixed a double free in disconnection in the server. Affected
6968 file is silcd/server.c.
6970 * Fixed the lib/silcske/groups.c to work now also with GMP
6971 MP library. The string conversion did not work when using
6972 specific base and the base is indicated in the string as well.
6974 * Created win32/ directory which now includes MSVC++ specific
6975 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6976 It will appear only in the toolkit distribution
6978 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Changed the key material distribution function in case when
6981 the hash output is too short. The data is now concatenated
6982 a bit differently than it used to. Made the change to the
6983 SKE protocol specification.
6985 * Added better GMP detection to configure.in.pre. A patch
6988 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Fixed a minor bug in SKE that might cause some problem on
6991 some platforms. Affected file lib/silcske/silcske.c.
6993 * Added the cookie checking for initiator in the SKE. It checks
6994 that the responder returns the sent cookie unmodified. The
6995 affected file is lib/silcske/silcske.c. Added new SKE
6996 error type INVALID_COOKIE that can be sent during the
6997 negotiation. Fixed some memory leaks as well.
6999 * Added the "invalid cookie" error message to Irssi SILC client's
7002 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7004 * Added `task_max' field to the SilcClientParams to indicate
7005 the maximum tasks the scheduler can handle. If set to zero,
7006 default values are used. Affected file lib/silcclient/silcapi.h.
7008 * Fixed memory leaks in silc_client_close_connection. Affected
7009 file lib/silcclient/client.c.
7011 * Added silc_client_del_client_entry to client library to free
7012 all memory of given client entry. Affected file is
7013 lib/silcclient/idlist.[ch].
7015 * Added new functions silc_client_del_channel and
7016 silc_client_del_server to delete channel and server entries.
7017 Affected file lib/silcclient/[silcapi.h/idlist.c].
7019 * Removed silc_client_del_client_by_id from silcapi.h.
7021 * Fixed the INFO command to return the server's own info
7022 correctly when querying by Server ID. Affected file is
7025 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * Removed the non-blocking settings in WIN32 code in the
7028 silc_sock_[read/write] and added SleepEx instead. Affected
7029 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7030 of input data is now checked with FIONREAD and ioctlsocket.
7032 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Call silc_schedule_task_del_by_context in the
7035 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7036 Affected file lib/silccore/silcprotocol.c.
7038 * Call silc_protocol_cancel for active protocols in the
7039 silc_server_close_connection if the funtion
7040 silc_server_free_sock_user_data has not been called.
7041 Affected file silcd/server.c.
7043 * Generic tasks cannot be deleted using the del_by_fd
7044 task deleting function since generic tasks does not match
7045 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7047 * Added a notion to SILCOPER help file that the SILCOPER works
7048 only on router server, not on normal server.
7050 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7052 * Added for WIN32 support for the new scheduler as well.
7053 Affected file lib/silcutil/win32/silcwin32schedule.c.
7055 * Fixed the SHA1 implementation to work on various platforms.
7057 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7059 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7060 API. It is part of the scheduler now. Everything else is
7061 as previously but some functions has changed their names.
7062 Checkout the lib/silcutil/silcschedule.h for the interface.
7063 Updated all applications to use the new interface. Affected
7064 files are lib/silcutil/silcschedule.[ch].
7066 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Found a bug in the SKE implementation. The HASH value,
7069 specified by the protocol, was not computed correctly. The
7070 public key of the responder was not added to the computation
7071 even though it is mandatory. Affected file lib/silcske/silcske.c.
7072 This unfortunately causes incompatibilities with older
7073 clients and servers.
7075 * Added WIN32 specific network init and uninit functions:
7076 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7077 the Winsock2. Affected file lib/silcutil/silcnet.h and
7078 lib/silcutil/win32/silcwin32net.c.
7080 * Set the socket always to nonblocking mode on WIN32 after
7081 reading data or writing data. Affected file is
7082 lib/silcutil/win32/silcwin32sockconn.c.
7084 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Fixed various compilation problems under WIN32. Affected
7087 files lib/silcutil/win32/silcwin32thread.c and
7088 lib/silcutil/win32/silcwin32schedule.c.
7090 * Removed all _internal.h #includes from public header
7091 files. Internal headers must never be included from
7094 Removed also the lib/silcske/payload_internal.h file.
7096 * All include files that may be needed (public and some others
7097 included by the public headers) by application developers are
7098 now copied to the ./includes directory. It does not copy any
7099 internal headers. Affected file Makefile.defines.pre and all
7100 Makefile.am's under lib/ and subdirs.
7102 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7104 * Do not change the ~/.silc directory's permissions automatically.
7105 Affected file irssi/src/silc/core/clientutil.c.
7107 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Do not cancel the protocol in silc_server_close_connection
7110 it might cause recursion. Now cancelled in the function
7111 silc_server_free_sock_user_data. Affected file silcd/server.c.
7113 * Fixed the silc_server_remove_clients_by_server to regenerate
7114 the channel keys correctly finally. Added also new function
7115 silc_server_remove_clients_channels to actually do it.
7116 Affected file silcd/server.c.
7118 * Fixed the silc_server_new_channel to not crash by giving
7119 wrong router to the new channel. Affected file is
7120 silcd/packet_receive.c.
7122 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7124 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7125 which is given as argument to the silc_client_alloc now.
7126 It can be used to configure the client and set various parameters
7127 that affect the function of the client.
7129 * The USERS command in server did not check whether the channel
7130 is private or secret. Affected file silcd/command.c.
7132 * Added new argument to the USERS command in protocol specification.
7133 The USERS command now can take the channel name as argument
7134 as well. Added support for this in client and server and
7135 updated the protocol specs.
7137 * Completed the GETKEY command in client. It can be now used
7138 to fetch also servers public key not only some clients.
7139 Affected files lib/silcclient/command[_reply].c.
7141 * Added silc_client_get_server to return server entry by the
7142 server name. Affected files lib/silcclient/silcapi.h and
7145 * Redefined the IDENTIFY command in protocol specification to be
7146 more generic. It now can be used to query information about
7147 any entity in the SILC Network, including clients, servers and
7148 channels. The query may be based either the entity's name
7149 or the ID. Added support for this in both client and server.
7151 Affected files silcd/command.c and lib/silcclient/command.c
7152 and command_reply.c.
7154 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7155 the _from_client and _from_server functions. Affected file
7158 * Added silc_client_get_channel_by_id_resolve to the file
7159 lib/silcclient/silcapi.h to resolve channel information by
7160 its ID. Added also silc_client_get_channel_by_id that
7161 does not resolve it from the server.
7163 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Added SilcServerEntry context into the client library
7166 to represent one server. The INFO command now allocates
7167 these to save the resolved server info. For now on the
7168 client library will also keep information about servers,
7169 connected and resolved with INFO.
7171 The INFO command now allocates the SilcServerEntry context
7172 and saves the server info there. The COMMAND_REPLY in
7173 the INFO now returns the parameters to application in
7174 same order as defined in the protocol specification.
7176 The entries are cached in the client->server_cache.
7178 * The INFO command is now issued after received the Client ID
7179 from the server. Affected file lib/silcclient/client.c.
7181 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7182 to the application as the mode changer might be server.
7183 It is guaranteed that NULL is not returned anymore to the
7184 application. Affected file lib/silcclient/client_notify.c.
7186 The ID Type is now also passed to the application so that
7187 it can check whether the returned entry is SilcClientEntry
7190 Added new function silc_client_get_server_by_id to return
7191 the server entry by ID. Affected files are the
7192 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7194 * Do not create the channel in the Irssi SILC Client when issuing
7195 the JOIN command but when received the sucessful JOIN command
7196 reply. Otherwise the channel might get created even though we
7197 could not join it. The Affected file is
7198 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7200 * Fixed a channel joining bug in router. The router must also
7201 check the channel modes, invite and ban lists etc. when serving
7202 the JOIN command sent by normal server. Affected file is
7203 silcd/command.c. The router now resolves the client's
7204 information from the server who sent the JOIN command if it
7205 does not know it, and processes the JOIN command only after
7208 * Changed the SilcCommandCb to take new argument; void *context2.
7209 Affected file lib/silccore/silccommand.h
7211 The second argument in the command callbacks in the server now
7212 includes the SilcServerCommandReplyContext if the command was
7213 called as pending command callback from the command reply.
7214 Otherwise it is NULL. When called as pending the status of the
7215 command reply will be checked and if it was erronous the
7216 error will be sent to the original sender of the command.
7217 This way the client always receives the error messages even
7218 though the server was actually the one who received the error
7219 when it resent the command to router, for example. Affected
7220 files silcd/command[_reply].[ch].
7222 * Fixed sending WHOWAS command's error message to client if
7223 the requested client could not be found. It was missing.
7226 * Changed the CMODE and CUMODE commands reply arguments in the
7227 protocol specification. The Channel ID is now sent in both
7228 of the commands to identify the channel. Implemented this
7229 new feature to the client and server. Affected files
7230 lib/silcclient/command_reply.c and silcd/command.c.
7232 * Made better checks for invite and ban lists in the JOIN
7233 command in server. Affected file silcd/command.c.
7235 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * The server now performs the incoming host IP/DNS lookup
7238 using the silc_socket_host_lookup and thus does not block
7239 the server anymore. Affected file silcd/server.c.
7241 * Completed the multi-thread support for SILC Scheduler in
7242 the lib/silcutil/silcschedule.c.
7244 * Fixed the configure.in.pre to detect the pthread correctly
7247 * Fixed a deadlock in silc_task_queue_wakeup in the file
7248 lib/silcutil/silctask.c.
7250 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Added new function silc_schedule_wakeup that is used in
7253 multi-threaded environment to wakeup the main thread's
7254 schduler. It needs to be used when a thread adds a new task
7255 or removes a task from task queues. After waking up, the
7256 scheduler will detect the task queue changes. If threads
7257 support is not compiled in this function has no effect.
7258 Implemented the wakeup mechanism to both Unix and WIN32
7259 systems. Affected files are lib/silcutil/silcschedule.[ch],
7260 lib/silcutil/unix/silcunixschedule.c and the
7261 lib/silcutil/win32/silcwin32schedule.c.
7263 * Added new function silc_task_queue_wakeup to wakeup the
7264 scheduler by the specified task queue. Affected file
7265 lib/silcutil/silctask.[ch].
7267 * The silc_socket_host_lookup_start now wakes up the scheduler
7268 after adding the timeout task. Affected file is
7269 lib/silcutil/silcsockconn.c.
7271 * The silc_socket_host_lookup is synchronous now if the threads
7272 support is not compiled in. However, the callback is still
7273 called asyncronously through the scheduler, anyway. Affected
7274 file lib/silcutil/silcsockconn.c.
7276 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7278 * Added new function silc_socket_host_lookup to perform
7279 asynchronous IP and FQDN lookups for the socket connection.
7280 Affected files lib/silcutil/silcsockconn.[ch].
7282 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7284 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7285 that may or may not compile the mutex support in.
7287 Changed the silc_mutex_alloc interface. It allocates the
7288 mutex now to the sent pointer and returns TRUE or FALSE.
7290 Affected file lib/silcutil/silcmutex.h.
7292 * Wrote the SILC Task Queue interface to support multi-threads.
7293 Affected file lib/silcutil/silctask.[ch].
7295 * Wrote the SILC Scheduler to support multi-threads. Affected
7296 file lib/silcutil/silcschedule.c.
7298 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7300 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7301 in lib/silcutil/win32/.
7303 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7305 * Defined SILC Mutex API and SILC Thread API and implemented
7306 them for Unix. Affected files are
7307 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7308 lib/silcutil/unix/silcunixmutex.c and
7309 lib/silcutil/unix/silcunixthread.c.
7311 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * Fixed the silc_server_remove_clients_by_server's channel
7314 key re-generation. The hash table handling was incorrect
7315 and would not work with many channels. Affected file is
7318 * Fixed some memory leaks around the server code.
7320 * Rewrote the silc_server_get_users_on_channel to support IPv6
7321 based Client ID's. Affected file silcd/server.c.
7323 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7324 specification. However, a separate document must be written
7325 to define the detailed signing procedure and the payload
7326 associated with the flag. Defined the flag to the
7327 lib/silccore/silcchannel.h as well.
7329 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7331 * Changed the dynamic tables to static size tables in the
7332 lib/silccrypt/silchmac.c.
7334 * Removed GCC dependencies from the code. A patch by cras.
7336 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7338 * Do not show the error "Error receiving packet bla bla"
7339 in server if it really was not an error (-2 means that reading
7340 is pending). Affected file silcd/server.c.
7342 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7344 * Fixed a possible crash in silc_server_remove_clients_by_server
7345 in silcd/server.c. Fixed there also some memory leaks.
7347 * Fixed the silc_idlist_replace_client_id. It could replace
7348 wrong key in the hash table. Affected file silcd/idlist.c.
7350 * Do not check whether there are global users on the channel
7351 if the channel->global_users is FALSE. Affected functions
7352 silc_server_remove_from_one_channel and
7353 silc_server_remove_from_channels in silcd/server.c. Also,
7354 do not check if the removed client is local as we can be
7355 sure that global client was not removed from the channel
7356 and checking for global users is not needed.
7358 * The silc_server_remove_clients_by_server now re-generates
7359 the channel keys correctly for those channels that had
7360 clients removed from them. Affected file silcd/server.c.
7362 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7364 * Found the reason of random crashes in the server. We weren't
7365 ignoring the SIGPIPE signal (which can be sent in write())
7366 and it crashed the server. Affected file silcd/silcd.c.
7368 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7370 * Assure that sock->user_data is not NULL in the function
7371 silc_server_packet_send in silcd/packet_send.c.
7373 * Disconnect the remote connection if it could not be added
7374 to any ID lists in the server. The affected file is
7377 * Check in silc_server_packet_send[_real/dest] that the
7378 socket is not disconnecting and ignore the data if it is.
7379 Affected file silcd/packet_send.c.
7381 * Define inline to __inline on native WIN32 compilation.
7382 Affected file includes/silcwin32.h.
7384 * Added some explicit type casts for inline code since MSVC
7385 require them. Affected files lib/silcutil/silcbuffer.h,
7386 lib/trq/silcdlist.h and lib/trq/silclist.h.
7388 * Print warning in log files from now on if the packet
7389 decryption fails. Affected file silcd/server.c.
7391 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Changed the `say' client operation's interface to accept
7394 new `type' argument to indicate the type of the message sent
7395 by the library. The application may filter the library's
7396 messages according the type. The affected file is the
7397 lib/silcclient/silcapi.h.
7399 * Added two new functions to lib/silcclient/silcapi.h:
7400 silc_client_del_client and silc_client_del_client_by_id.
7401 Affected file lib/silcclient/idlist.c.
7403 * Moved the clientincludes.h from includes/ to silc/ and
7404 serverincludes.h from includes/ to silcd/.
7406 * The modes for the CMODE and CUMODE are now passed as
7407 uint32 for application with COMMAND_REPLY. The affected
7408 file is lib/silcclient/command_reply.c.
7410 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * /WHOIS without arguments shows client's own information.
7413 Affected file lib/silcclient/command.c.
7415 * Changed PING to not accept any arguments. The specs
7416 says that client can ping only the connected server so
7417 requiring an argument is not needed. Affected file is
7418 lib/silcclient/command.c.
7420 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Fixed a fatal bug in private message sending and reception
7423 encryption and decryption when using private message keys.
7424 The implementation was incorrect and did not follow the
7425 specification. It causd that some of the message were
7426 lost since it did not use the sending and receiving keys
7427 as the protocol suggests. This has been fixed and will cause
7428 incompatibilities with older clients when sending private
7429 message encrypted with private message keys. Affected files
7430 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7431 and various other in Irssi SILC Client.
7433 Added `responder' boolean argument to the functions
7434 silc_client_add_private_message_key[_ske] to indicate when
7435 the key is added as responder or initiator of the key
7438 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7440 * Removed the silc_ske_check_version function and created
7441 a SilcSKECheckVersion callback. Added also a function
7442 silc_ske_set_callbacks that is now used to set all SKE
7443 callbacks. The callback functions are not given to
7444 the SKE functions anymore, but this function is used to
7447 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7449 * Added `silc_version' argument to the silc_client_alloc
7450 to define the version of the application for the library.
7451 The library will use the version string to compare it
7452 against the remote host's (usually a server) version
7453 string. Affected file lib/silcclient/silcapi.h
7455 * Added the KE protocol context to Key Agreement context
7456 in client library so that we can abort the SKE if it
7457 is in process when we get timeout. Affected file is
7458 lib/silcclient/client_keyagr.c.
7460 * Do not resolve the client ID forever if it returns in the
7461 first time that such client does not exist. This was done
7462 for example with private message. Affected file is
7463 lib/silcclient/client_prvmsg.c.
7465 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Do not add regex.h for WIN32. The affected file
7468 includes/silcincludes.h.
7470 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7471 not work yet 100%. It generates the DLL's automatically
7472 when compiling with --with-win32 under cygwin.
7474 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7476 * lib/contrib/regex.c is not compiled on WIN32.
7478 * Added silc_net_get_socket_opt function to the
7479 lib/silcutil/silcnet.h.
7481 * Added includes/silcwin32.h for WIN32 specific includes
7484 * Do not use ptime structure or any of the posix process
7485 functions on WIN32 in lib/silccrypt/silrng.c.
7487 * Added silc_gettimeofday to provide generic function
7488 for struct timeval on all platforms. Added the function
7489 to lib/silcutil/silcutil.h.
7491 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7493 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7494 library as they clearly belong there. As a plus side we
7495 can make the actual socket connection routines platform
7498 Added also new generic function silc_socket_read and
7499 silc_socket_write (that used to be silc_packet_[read/write].
7500 The implementation of these are platform specific.
7502 * Added WIN32 specific routines of silc_socket_[read/write]
7503 to lib/silcutil/win32/silcwin32sockconn.c.
7505 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Added preliminary support for native WIN32 compilation under
7508 cygwin (using the -mno-cygwin option for GCC) to the
7509 ./configure.in.pre. The --with-win32 now prepares the
7510 compilation for native WIN32.
7512 * Rewrote the SILC Scheduler interface in the file
7513 lib/silcutil/silcschedule.h. The scheduler is now context
7514 based and does not have anymore any global static scheduler.
7515 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7516 and created lib/silcutil/win32 directory for WIN32 based
7519 * Added Unix specific network routines to the
7520 lib/silcutil/unix/silcunixnet.c and the old
7521 lib/silcutil/silcnet.c includes now only generic routines.
7523 Added WIN32 specific network routines to the
7524 lib/silcutil/win32/silcwin32net.c.
7526 * Added Unix specific utility functions from the
7527 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7529 * Added WIN32 SILC Scheduler to the file
7530 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7533 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Do not handle JOIN notify in the server if the target client
7536 is not registered (idata->registered == FALSE). The affected
7537 file is silcd/packet_receive.c.
7539 * Update the nickrec->founder in event_cumode in the Irssi SILC
7540 client. Affected file irssi/src/silc/core/silc-channels.c.
7542 * Fixed the CUMODE_CHANGE notify handling in the server when
7543 server and router are announcing their clients on channels.
7544 Now the mode changes are saved and notified correctly. The
7545 affected file is /silcd/packet_receive.c.
7547 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7548 They really did not replace the cache entry in the ID Cache.
7549 Now they do that. Affected file silcd/idlist.c.
7551 * Fixed the KICK notify handling in the Irssi SILC client to
7552 update the channel records so that the kicked client does not
7553 appear to be on the channel. The affected file is
7554 irssi/src/silc/core/silc-channels.c.
7556 * Always update the conn->current_channel when executing command
7557 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7559 * Fixed the KILL notify handling in Irssi SILC client to remove
7560 the killed client on all channels.
7562 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7564 * Fixed the silc_parse_command_line to remove extra spaces
7565 from the start and end of the arguments. Affected file is
7566 lib/silcutil/silcutil.c.
7568 * Cancel and free any active protocol in the function
7569 silc_server_close_connection. Affected file silcd/server.c.
7571 * Cancel and free any active protocol in the function
7572 silc_client_close_connction. Affected file is
7573 lib/silcclient/client.c.
7575 * Do not execute the KILL command for clients that are in
7576 history (ie. they are not in the network). Affected file is
7579 * Fixed KILL notify handling, client does not crash anymore.
7580 Affected file irssi/src/silc/core/silc-channels.c.
7582 * Reduced the default packet buffer size from 2048 to 1024 in
7583 lib/silccore/silcpacket.c.
7585 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7586 counter to the SKE context that is incresed when the SKE library
7587 performs async operation outside the library. If the outside
7588 process frees the SKE context and FREED status will be set
7589 and the library will detect after the sync operation that the
7590 libary is freed. The affected files are
7591 lib/silcske/silcske[_status].[ch].
7593 * Resolve the client entry information in the function
7594 silc_client_channel_message to assure that NULL pointer is not
7595 passed as client entry to the application. */
7597 * Fixed the task timeout calculation to assure that there is
7598 never negative timeouts. The affected file is
7599 lib/silcutil/silcschedule.c.
7601 * Fixed the channel user mode notification sending in server.
7602 It was sent point-to-point to the router (or to server by router)
7603 but it needs to be destined to a channel. The routines now
7604 supports sending the channel user mode notifys to the channels
7605 when announcing clients and channels. Affected files are
7606 silcd/server.c and silcd/packet_receive.c.
7608 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7609 It did not actually replace the old channel entry in the cache.
7610 Affected file lib/silcclient/client_notify.c.
7612 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7614 * Fixed a possible crash in silc_packet_send_prepare. It now
7615 assures always that there is enough space in the buffer and
7616 at the tail area of the buffer (for MAC).
7618 Fixed the inbound buffer reallocation in silc_packet_read.
7619 It was old code and did not handle the reallocation correctly.
7622 The affected file is lib/silccore/silcpacket.c.
7624 * Fixed buffer overflow in silc_parse_nickname in the file
7625 lib/silcutil/silcutil.c.
7627 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7629 * make install generates new server keys only if there is not
7632 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7634 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7635 Added check that if the NOREPLY is set then we will not send
7636 the away message. This avoids infinite loop of away messages
7637 if both clients are away. The affected file is
7638 lib/silcclient/client_prvmsg.c.
7640 * Fixed client crash if /NICK was given without arguments.
7641 Affected file lib/silcclient/command.c.
7643 * Server does not send the invite list in INVITE command back
7644 to the client if the list was not altered. Added this notion
7645 to the protocol spec as well. Affected file silcd/command.c.
7647 Fixed possible crash in INVITE command by checking the
7648 value of silc_server_get_client_route command.
7650 * Fixed the INVITE notify type handling. The arguments are now
7651 taken in correct order and client does not crash. The affected
7652 file is irssi/src/silc/core/silc-channels.c.
7654 Removed the "Inviting xxx to channel" message from the
7655 client library away and let the application handle it.
7656 Affected file lib/silcclient/command.c. Added that message
7657 to Irssi SILC client's message formats.
7659 * Fixed CMODE command crash in client. It now checks the
7660 amount of arguments correctly and does not crash. The affected
7661 file is lib/silcclient/command.c.
7663 * Do not create new channel automatically in silc_channels_join
7664 but check whether the channel by that name already exists.
7665 Affected file irssi/silc/core/silc-channels.c.
7667 * Do not send the SERVER_SIGNOFF to router if the disconnected
7668 entity was the router. Affected file silcd/server.c.
7670 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7671 SILC client as it was missing from there.
7673 Added the handling of the KICK notify to the Irssi SILC client
7674 as it was missing. Added "you have been kicked" message to
7675 Irssi SILC client's message modules formats.
7677 Added the handing of the KILL notify to the Irssi SILC client
7678 as it was missing. Added the kill message module formats
7681 The affected file is irssi/src/silc/core/silc-channels.c.
7683 * The router did not save the channel mode the server announced.
7684 Affected file silcd/packet_receive.c.
7686 * Fixed a possible crash in INFO command in server. If the
7687 server did not provide the server info it crashed. Affected
7688 file silcd/command.c.
7690 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7692 * Fixed the GETKEY command in the server to check also the
7693 global list. Otherwise the GETKEY would not work correctly
7694 in normal SILC server. Affected file silcd/command.c.
7696 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7698 * Fixed GETKEY crash, it crashed if the command did not succseed.
7700 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7702 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7703 is now real and not just an macro interface to GMP.
7705 Removed the entire GMP from the source tree and imported new
7706 NSS MPI library instead. Reason for removing GMP is that it is
7707 extremely large and compiles extremely slow. The NSS MPI
7708 is only a few files and compiles in less than 10 seconds.
7709 The speed is also about the same as GMP. The MPI is imported
7710 to lib/silcmath/mpi.
7712 If the system has GMP installed we will still use the GMP.
7713 If it is not then the NSS MPI will be compiled.
7715 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7717 * Merged a long nickname (127 characters long) crash bugfix from
7718 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7720 * Merged a freed memory reference bugfix from Irssi CVS tree.
7721 Affected file irssi/src/core/commands.c.
7723 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7725 * Added the server's public key sving and verification to the
7726 server when performing the SKE. This was missing and the
7727 remote server's (or router's) public key was accepted without
7728 checking whether we have it previously or trust it at all.
7729 Affected file silcd/protocol.c.
7731 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7733 * Check in the silc_server_timeout_remote if protocol is active
7734 and make sure that the protocol's final callback is called so
7735 that all memory if freed. Affected file silcd/server.c.
7737 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7739 * silc_server_whois_send_reply crashed the server if the nickname
7740 was 127 characters long. Affected file silcd/command.c.
7742 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7744 * Added sanity check to the silc_server_new_client. If the hostname
7745 is provided inside username then check that the provided hostname
7746 really is the same as the resolved one. If the hostname was not
7747 resolved then check it from the public key. Affected file is
7748 silcd/packet_receive.c.
7750 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7751 if the server disconnected us and the connection is not valid
7752 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7754 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7755 the library to the lib/silcutil/silcutil.[ch].
7757 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7759 * Close log file after open. Affected file
7760 lib/silcutil/silclog.c.
7762 * Check whether sock == NULL in silc_client_send_packet and return
7763 if it is. Affected file lib/silcclient/silcclient.c.
7765 * Check rec->entry == NULL in the Irssi SILC Client before
7766 sending the channel message. Affecte file is
7767 irssi/src/silc/core/silc-servers.c.
7769 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7771 * Merged a splitted window bugfix from Irssi CVS tree. The
7772 affected file is irssi/src/fe-text/textbuffer-view.c.
7774 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7775 It did not print nickname.
7777 * Improved the distributions system a bit.
7779 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7781 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7782 irssi/src/fe-text/gui-window.c.
7784 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7785 to in-active server. The affected file is
7786 irssi/src/silc/core/client_ops.c.
7788 * Resolve the client in USERS command reply if the entry does
7789 not have username resolved. The affected file is
7790 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7791 command to WHOIS command to really resolve stuff. The USERS
7792 is not used any more in any critical section so WHOIS can
7793 be used even though it might be slower than IDENTIFY.
7795 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7798 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7800 * Changed the protocol API a bit more consistent in the
7801 lib/silccore/silcprotocol.[ch].
7803 * Changed the following headers to ROBODoc format:
7805 lib/silccore/silcpayload.h
7806 lib/silccore/silcprotocol.h
7807 lib/silccore/silcsockconn.h
7809 All core library headers are now formatted.
7811 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7813 * Fixed a bug in Irssi SILC client; do not show that you are
7814 server/router operator if you really are not. Affected file is
7815 irssi/src/silc/core/client_ops.c.
7817 * Renamed silc_command_free_payload to silc_command_payload_free.
7818 Affected file lib/silccore/silccommand.h
7820 * Added silcmath.h to include the prototoypes of various routines
7821 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7824 * Changed the following headers to ROBODoc format:
7826 lib/silccore/silcchannel.h
7827 lib/silccore/silccommand.h
7828 lib/silccore/silcid.h
7829 lib/silccore/silcidcache.h
7830 lib/silccore/silcmode.h
7831 lib/silccore/silcnotify.h
7832 lib/silccore/silcpacket.h
7833 lib/silcmath/silcmath.h
7835 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7837 * Added checking to the server code not to start the server if
7838 ciphers and stuff are not configured properly. Affected files
7839 silcd/serverconfig.[h] and silcd/server.c.
7841 * Changed the layout of the header files of the public interfaces
7842 in the SILC libraries. The new layout supports ROBODoc
7843 documentation tool (and some others) so that it is easy to create
7844 a library reference manual. All the other headers and source
7845 code must still follow the CodingStyle document. Also source
7846 code must not include these ROBODoc stuffs, only the headers.
7847 Furthermore, all public interface headers must now be named
7848 by using `silc' prefix, example: silcapi.h, silccipher.h.
7849 Some files were renamed due to this. All the other headers
7850 must not be used as public interfaces. I will update the
7851 CodingStyle document later. Changed following headers, so far:
7853 lib/silcclient/silcapi.h
7854 lib/silccore/silcauth.h
7855 lib/silccore/silcprivate.h
7856 lib/silccrypt/silcdh.h
7858 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7862 * Removed silc_client_packet_send_flush from the client library
7863 as it is not needed. Affected file lib/silcclient/client.[ch].
7865 * Added printing of message of unresolved authentication method
7866 to the Irssi SILC client. Added it to the module formats.
7867 Removed the same message from the client library.
7869 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7871 * Added new distribution feature, DISTLABEL. Every distribution
7872 can define own preprocessor label that can be used in the
7873 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7874 file distributions, acconfig.h.pre and prepare.
7876 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7878 * Added Makefile.defines_int to include the actual definitions
7879 for Makefile.defines.in. Tested the new distribution system,
7880 created distributions and tested installation.
7882 * Added AWAY message printing to the Irssi SILC client. Added
7883 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7885 * Added SCONNECT command to call the SILC's CONNECT command.
7886 Cannot use CONNECT directly since Irssi uses that internally.
7887 Affected file irssi/src/silc/core/silc-servers.c.
7889 Added ACTION local command. It is same as ME command but takes
7890 the channel as mandatory argument.
7892 Rewrote some of the Irssi's help files to suite for SILC
7895 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7897 * Added Makefile.defines[.in] that should for now on be included
7898 in all Makefile.am file in the source tree. That file includes
7899 all common compilation definitions for SILC source tree.
7901 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7903 * Minor changes to the ./prepare script to change the package
7904 name according the distribution name to the configure.in.
7906 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7908 * Created new distribution system. Added file `distributions'
7909 that defines all the distributions that can be created out of
7910 the SILC source tree. The ./prepare script now reads that
7911 file to determine how to prepare the distributions. The
7912 first argument to the ./prepare is the name of the distribution
7913 and second is the version of the distribution. If given
7914 without arguments it creates the default (toolkit) distribution
7915 with the default version (defined in ./prepare).
7917 All Makefile.am files that are subject to the distributions
7918 are now named as Makefile.am.pre. These are ./Makefile.am
7919 and lib/Makefile.am. Others may be changed later.
7921 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7923 * Added invite list, ban list, some key management and connection
7924 error message printing to module formats in the Irssi SILC client.
7926 * Added new silc_client_set_away_message to set the away message
7927 that is back to the person who sent private message. The
7928 affected file lib/silcclient/silcapi.h and the
7929 lib/silcclient/client_prvmsg.c.
7931 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7933 * Fixed the private message sending in the Irssi SILC client,
7934 added local command KEY to the Irssi SILC client.
7936 Added key management and key agreement message formats to the
7937 irssi/src/fe-common/silc/module-formats.[ch].
7939 Added USERS (alias WHO) printing, server/router operator
7940 indication and LIST command printing to the module formats.
7942 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7944 * Fixed channel joining notify handling, cumode notify handling
7945 from Irssi SILC client.
7947 * Added SILC specific module-formats to the Irssi SILC client so
7948 that SILC specific message hilighting, colors etc is possible.
7949 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7951 Added channel mode, channel user mode, actions, notices,
7952 whois and whowas printing to the the module-formats.c.
7954 * Fixed a bug in channel deletion in the server. The channel
7955 is not left to the cache even if the channel founder auth mode
7956 is set when there are no users anymore on the channel. Affected
7957 file silcd/server.c.
7959 * The silc_net_localhost now resolves the entire hostname including
7960 the domain name. Affected file lib/silcutil/silcnet.c.
7962 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7964 * Changed the ask_passphrase client operation to be ascynchronous.
7965 It has now a completion callback and a context that the
7966 application must call after it has got the passphrase from
7967 the user. Affected files lib/silcclient/silcapi.h,
7968 lib/silcclient/protocol.c, lib/silcclient/command.c and
7971 Added SilcAskPassphrase callback that the application calls
7972 to deliver the passphrase to the library.
7974 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7975 The public key verification and especially a certificate
7976 verification is asynchronous procedure.
7978 Added new SILC_SKE_STATUS_PENDING status to indicate the
7979 request is pending and a callback will be called to finalize
7982 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7983 indicate that remote end did not send its public key (or
7984 certificate), even though we require it. Added check for this
7985 condition in the SKE. This was a security bug, now fixed.
7987 Defined new SilcSKEVerifyCbCompletion callback that is called
7988 when the verification process is completed.
7990 The affected files lib/silcske/silcske_status.h and
7991 lib/silcske/silcske.[ch].
7993 * Changed the verify_public_key client operation to be async
7994 as well. Defined SilcVerifyPublicKey callback that is used to
7995 indicate the success of the public key verification process.
7997 Changed the server and client to use the new async client
8000 * Changed the Irssi SILC client's internal scheduler to be called
8001 twice as many times as it used to be. As a result the client
8002 should be a bit faster now. Affected file is
8003 irssi/src/silc/core/silc-core.c.
8005 * Added support to Irssi SILC client of asynchronous public key
8006 verification and passphrase inquiry. Affected file is
8007 irssi/src/silc/core/silc-core.c.
8009 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8011 * Do not say "You have left channel %s" in client library.
8012 Moved it to the application. Affected files are
8013 lib/silcclient/command.c and silc/client_ops.c.
8015 * Fixed silc_client_get_clients. Command context was not
8016 duplicated and was freed memory in the callback. Affected
8017 file lib/silcclient/idlist.c.
8019 * Do not say "you are now talking..." on JOIN command in the
8020 client library. The appliation must handle it.
8022 * Do not say ".. changed topic to" in command reply in the
8023 client libary. The application must handle it.
8025 * Fixed TOPIC command sending in the client library.
8027 * Fixed a memory leak in silc_client_command_free in the file
8028 lib/silcclient/command.c.
8030 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8032 * Imported a modified version of Irssi client to the source tree.
8033 The Irssi will be used to create a new client called
8034 Irssi SILC. Imported to irssi/.
8036 Added silc_core_init_finish function to the Irssi. Affected
8037 file irssi/configure.in.
8039 A lot changes in the Makefile.ams around the irssi tree.
8041 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8043 * Do not rehash if the new size is same as the old size of the
8044 hash table, in the silc_hash_table_rehash*. The affected file
8045 lib/silcutil/silchashtable.c.
8047 * Replaced hash_table_del_by_context calls from the server
8048 (when channel->user_list and client->channels) to the
8049 hash_table_del as it is sufficient and faster.
8051 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8053 * Added silc_hash_table_list, silc_hash_table_get and the
8054 SilcHashTableList structure to provide an alternative way to
8055 traverse the hash table. The affected files are
8056 lib/silcutil/silchashtable.[ch].
8058 * Changed the server's idlist routines to use the hash table
8059 routines to optimize the code.
8061 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8063 * Replaced the client entry's `channel' list and channel entry's
8064 `user_list' list to hash tables for optimized lookup. Changed
8065 the code to use the hash table interface around the code.
8066 Affected file lib/silcd/idlist.[ch].
8068 * Added `auto_rehash' boolean argument to the function
8069 silc_hash_table_alloc to indicate whether the hash table should
8070 auto-rehash when it thinks is appropriate time. It will
8071 increase the hash table size if the there is twice as much
8072 entries in the table than the size of the table, and will
8073 decrease the size if there are twice as less entries than
8074 the size of the table.
8076 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8078 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8080 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8082 * silc_idcache_purge_by_context deletes the entry now by context
8083 as it is supposed to do. Affected file lib/silccore/idcache.c.
8085 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8086 client is not anymore valid (WHOWAS givens the info) and not
8087 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8089 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8091 * Removed the `data' and `data_len' arguments from the ID Cache
8092 interfaces and added `name' argument. ID Cache does not handle
8093 anymore the binary data only a names associated with given ID.
8095 * When hashing a Client ID with silc_hash_id the entire ID is
8096 not hashed anymore, instead only the hash of the Client ID is
8097 hashed. This way we can access the Client ID from the cache
8098 with Client ID but with the hash of the ID (which is a hash of
8099 the nickname) as well without any difference in performance.
8101 Added also silc_idcache_find_by_id_one_ext to do one on one
8102 searching when we have the actual ID. Added also function
8103 silc_hash_client_id_compare. The affected files are
8104 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8106 * When hashing the name associated with a ID it is always done
8107 in lowercase. This way we can access the cache without worrying
8108 about case-sensitivity, even though, for example nicknames are
8111 * Fixed a bug in server with channel message sending. It put
8112 wrong ID type as destination ID. The affected file
8113 silcd/packet_send.c.
8115 * silc_idcache_del_by_context now deletes from all hash tables
8116 by context. Affected file lib/silccore/idcache.c.
8118 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8120 * Changed the client library to use the new ID Cache interface.
8121 Changes around the source tree.
8123 * Added silc_hash_table_rehash_ext to rehash with specific
8124 hash function. Affected file lib/silcutil/silchashtable.[ch].
8126 * Added silc_hash_string_compare to compare two strings in the
8127 hash table. Affected file lib/silcutil/silcutil.[ch].
8129 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8131 * Added new function silc_idcache_del_by_context into the
8132 lib/silccore/idcache.[ch].
8134 * Changed the server's ID list routines to use the new ID Cache
8135 interface. Changes around the source tree.
8137 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8139 * Added silc_hash_table_del[_by_context]_ext functions in to the
8140 lib/silcutil/silchashtable.[ch].
8142 Removed silc_hash_table_find_all* routines and added new
8143 silc_hash_table_find_foreach to replace them.
8145 Added silc_hash_table_replace_ext function as extended
8146 replacing function. Separated the simple hash table interface
8147 from the extended hash table interface in the file
8148 lib/silcutil/silchashtable.h.
8150 * Fixed minor bugs and changed it to use some of the new
8151 hash table functions in lib/silccore/idcache.c
8153 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8155 * Added new function silc_hash_table_find_all to return all keys
8156 in the hash table by the specified key. As the hash table is
8157 collision resistant it also makes it possible to have several
8158 duplicate keys in the hash table. This function may be used to
8159 find all of the keys from the hash.
8161 Added user_context arguments to the SilcHashFunction,
8162 SilcHashCompare and SilcHashDestructor to deliver user specified
8165 Added new fuctions silc_hash_table_find[_all]_ext to do
8166 extended lookup with specified hash and compare functions and
8167 specified user contexts.
8169 Added new function silc_hash_table_add_ext to add the key
8170 with specified hash function and user context.
8172 Added new function silc_hash_table_foreach to traverse all
8173 entrys in the hash table. Added SilcHashForeach callback
8176 Added new function silc_hash_table_del_by_context to delete
8177 the entry only if the context associated with the key matches.
8179 Affected files are lib/silcutil/silchashtable.[ch].
8181 * Removed silc_hash_[server/client/channel]_id and added just
8182 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8183 silc_hash_id_compare to compare two ID's using as the hash table
8184 comparison function. Added also silc_hash_data to hash
8185 binary data and silc_hash_data_compare to compare it.
8187 * Removed silc_idlist_find_client_by_hash as it is not needed
8188 anymore. Affected file silcd/idlist.[ch].
8190 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8191 to use internally the SilcHashTable. The new ID Cache is a lot
8192 faster than the old one. Some of the ID Cache interface was also
8193 rewritten and obsolete and stupid functions were removed.
8195 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8197 * Added entry_count field to the SilcHashTable to keep the number
8198 of the entries in the table. Implemented the function
8199 silc_hash_table_rehash. Added new function
8200 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8202 Fixed a minor bug in silc_hash_table_free.
8204 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8205 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8206 into the lib/silcutil/silcutil.[ch].
8208 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8210 * Implemented a collision resistant hash table into the
8211 lib/silcutil/silchashtable[ch]. See the header and the source
8212 for the SilcHashTable API.
8214 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8216 * Merged dotconf version 1.0.2 into lib/dotconf.
8218 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8220 * Do not compile anything in lib/silcsim/* if the SIM support
8221 is not enabled. The tree should now compile without problems
8224 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8226 * Compiled the SILC under cygwin. Compiled and tested briefly
8227 without problems. More tests needed. The SIMs didn't compile
8230 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8232 * Fixed possible crash in silc_get_username in the
8233 lib/silcutil/silcutil.c.
8235 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8237 * Fixed a va_arg in silc/client_ops.c.
8239 * Oops, RC5 routines were named AES and caused some problems
8240 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8242 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8244 * Added new SilcIDIP structure into the lib/silccore/id.h and
8245 replaced the old `ip' fields from all SILC ID's to that type.
8246 This is a step towards IPv6 support.
8248 The silc_id_get_len takes now the ID as an extra argument.
8249 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8250 both IPv4 and IPv6 based ID's.
8252 The affected files are lib/silccore/id.[ch] and other files
8253 around the tree using these routines.
8255 * Removed the ID length arguments in server from various
8256 silc_server_send_notify_* routines -> they are not needed
8259 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8261 * Fixed memory leak in silc_encode_pem_file in the file
8262 lib/silcutil/silcutil.c.
8264 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8266 * Check minor version as well in the SKE. Affected files are
8267 silcd/protocol.c and lib/silcclient/protocol.c.
8269 * Added --identifier option to the server so that an identifier
8270 can be when creating the public key for the server. Affected
8271 file is silcd/silcd.c.
8273 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8274 lib/silccrypt/silcpkcs.c.
8276 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8278 * Register default ciphers and stuff when using -C option with
8279 the server. Affected file sildc/silcd.c.
8281 * Put back the servers public key filename format, it is better
8282 than the new one. For now, the client keys are saved with the
8283 new filename format. The affected file silc/client_ops.c.
8285 * Implemented the Cipher API for the rest of the ciphers that
8286 did not implement it or implemented it the wrong way.
8288 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8290 * Register default ciphers and stuff when using the -S option
8291 in the client. Affected file silc/silc.c. Same also when
8292 creating new key pair with -C option.
8294 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Fixed the silc_verify_public_key client operation function to
8297 save the public keys differently. The fingerprint is now
8298 used as filename and not the hostname. This way also the
8299 client keys are saved uniquely and not with hostnames. The
8300 affected file is silc/client_ops.c.
8302 * Trimmed the silc_hash_fingerprint function to remove extra
8303 whitespaces from the end of the fingerprint. The affected
8304 file is lib/silccrypt/silchash.c.
8308 * Added silc_cipher_register_default function to register all
8309 default ciphers. It can be used when configuration files
8310 does not exist and the application does not want any specific
8311 ciphers in any specific order.
8313 The SilcDList is now used as silc_cipher_list dynamically
8314 allocated cipher list. Removed the static list all together
8315 and now all ciphers must be allocated to the dynamic list.
8316 The silc_cipher_alloc routine was changed to check only the
8319 All silc_cipher_* routines that used to return int returns
8322 The affected files lib/silccrypt/silccrypt.[ch].
8324 * The same thing was done to silc_hash_* as for silc_cipher_*
8325 routines. Affected files lib/silccrypt/silchash.[ch].
8327 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8328 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8329 Added also silc_pkcs_[un]register[_default] functions.
8330 Removed the data_context from the PKCS API.
8332 * Added silc_hmac_register_default function to register default
8333 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8334 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8335 to unregister all hmacs at once.
8337 * Register the default ciphers, hash functions, PKCSs and HMACs
8338 if client's configuration file does not exist. The affected
8341 * The client did not load the hash functions from the SIM
8342 modules at all. Added support for this. Affected file is
8343 silc/clientconfig.c.
8345 * When decoding public key with silc_pkcs_public_key_decode, check
8346 the supported algorithm only if PKCS are registered. Affected
8347 file lib/silccrypt/silcpkcs.c. The same was done with the
8348 silc_pkcs_private_key_decode.
8350 * Fixed the SILC List routines to keep the list always in order.
8351 It used to change the list's order when traversing the list but
8352 not it preserves the order. Affected file lib/trq/silclist.h.
8354 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8356 * Added the client library to use the SilcSocketConnection's
8357 reference counter (by silc_socket_dup) to prevent the bug that
8358 the socket object may be freed underneath async operation.
8360 * The name resolv library checking fixes in the configure.in.pre.
8363 * Created new version of the protocol drafts for future
8364 development. The -03 drafts are the ones that will be changed
8365 in the trunk now and the -02 will remain as they are.
8367 * Send list of CUMODE notifys to the router when announcing
8368 the channel users to the router. Affected file silcd/server.c.
8369 If the router receiving channel founder CUMODE for a channel
8370 that already has channel founder it will send CUMODE notify
8371 to the sender to remove the channel founder rights from the
8372 announced client. Affected file silcd/packet_receive.c.
8374 * The CUMODE notify may now use Server ID as well as the entity
8375 who changes the mode. Updated protocool specs.
8377 * Updated INSTALL and README files.
8379 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8381 * New web pages in the http://silc.pspt.fi. The pages was
8386 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8388 * Implemented the [DenyConnectin] config section in the server.
8389 Added silc_server_config_denied_conn to check whether incoming
8390 connection is denied. Affected file silcd/serverconfig.[ch].
8392 * Do not check the ports when checking the incoming configuration
8393 data if the port is 0, meaning any. Affected file is
8394 silcd/serverconfig.c.
8396 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8398 * Fixed buffer overflow in silc_string_compare in the file
8399 lib/silcutil/silcutil.c.
8401 * Fixed double free in silc_server_command_leave in the file
8404 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Fixed the version checking in the server. Affected file is
8409 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8411 * Fixed the configuration data fetching when accepting new
8412 connections in the server. Affected file silcd/server.c.
8414 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8416 * Added `sender_entry' argument to the function
8417 silc_server_packet_relay_to_channel so that we can check
8418 whether some destination actually belongs to the same route
8419 the sender belongs (ie, we must not resend the packet to the
8420 sender). Affected file silcd/packet_send.[ch].
8422 * Added `servername' field to the SilcClientEntry in the server
8423 to hold the name of the server where client is from. Affected
8424 file is silcd/idlist.h.
8426 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8428 * Moved the channel message encrypting in the router betwen
8429 router connections from silc_server_channel_message to the
8430 silc_server_packet_relay_to_channel since we want to check
8431 whether we have anybody channel before encrypting anything.
8432 Affected files silcd/packet_[receive/send].c.
8434 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8436 * Fixed the [AdminConnection] server config section to support
8437 multiple entries. Affected file silcd/serverconfig.c.
8439 * Added support into the server to check the validity of the
8440 incoming connection before executing any KE or authentication
8443 * The connection configuration is now saved to the KE and
8444 connection auth protocol contexts and not fetched anymore in
8445 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8447 * The local hosts listenning address and port is also resolved
8448 now when starting the server. We want to have the socket object
8449 to include the real address and port for the listener. Added
8450 new function silc_net_check_local_by_sock into the files
8451 lib/silcutil/silcnet.[ch].
8453 * Fixed a broadcast bug in server -> do not broadcast if we
8456 * Fixed a routing bug. Do not route broadcast packets ever.
8457 Broadcast packets must be processed always and not routed since
8458 they may be destined to some other host than yourself and thus
8459 would get routed without no good reason. Affected file is
8462 * Added function silc_server_config_is_primary_route to check
8463 whether primary router connection has been configured (a router
8464 configuration that we are initiating). If there is not, we
8465 will assume that there is only two routers in the SILC network
8466 and we will use the incoming router connection as our primary
8467 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8469 * Changed the order of the broadcasting. Broadcast _after_ the
8470 packet has been processed not before. Affected file is
8473 * Fixed a [ClientConnection] parsing bug. The port was never
8474 parsed correctly thus resulting to port 0. Affected file
8475 silcd/serverconfig.c.
8477 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8478 argument and did not set the broadcast packet flag. Affected
8479 file silcd/packet_send.c. Fixed same bug in the function
8480 silc_server_send_notify as well.
8482 * If we receive NEW_ID packet for our own ID in the server, ignore
8485 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Removed the nickname from the Private Message Payload.
8490 Updated the code and the protocol specs.
8492 * Updated protocol specs for submitting to the IETF.
8494 * Tweaked the Random Number Generator a bit. Affected file
8495 lib/silccrypt/silcrng.c. Exported a new function
8496 silc_rng_[global]_add_noise which can be used to add more
8499 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Do not parse packets with different timeout when protocol
8502 is active -> may cause problem with rekey. Affected file
8505 * When server receives signoff notify it must not create
8506 new channel key if the client is on any channels since the
8507 sender of the signoff notify will create it.
8509 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Added printing of error messages during SKE protocol from the
8512 failure packet sent by server during SKE. Affected file
8515 * Removed the client's failure_callback handling with timeout
8516 and handle it immediately when received.
8518 * The SKE library returned wrong type in SUCCESS and FAILURE
8519 packets. They must be 32 bit MSB not 16 bit MSB.
8521 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Ok, rewrote the logic of the re-key and now it seems to work.
8524 I tested it on high traffic with frequent re-keys without
8525 problems. Added hmac_receive (and renamed hmac to hmac_send)
8526 in SilcClientConnection in lib/silcclient/client.h and
8527 in SilcIDListData in silcd/idlist.h. Also, removed the
8528 SilcPacketParserContext's cipher and hmac fields as they are
8529 not needed anymore and actually caused some problems when
8530 the ciphers and hmac's changed underneath the packet parser.
8532 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8534 * If re-key protocol is active then process the incoming packets
8535 synchronously since we must assure that icoming packets encrypted
8536 with the old key is processed before the new keys is set to
8537 use. This is true other packets than for REKEY packets.
8538 Affected file silcd/server.c. The same was done to client library
8539 as well, affected file lib/silcclient/client.c.
8541 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8543 * Fixed bug in client and server to accept the force send if
8544 the packet is send from silc_[server/client]_packet_process
8545 function. Otherwise the packets are never delivered, oops.
8547 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8549 * Disable force sending of packets when REKEY protocol is active.
8550 We must assure that no packet is sent directly when rekey is
8551 performed. All packets must be sent through packet queue.
8552 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8553 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8554 function is silc_[server/client]_packet_send_real to check
8557 * Replaced the SIM paths from example config files to
8558 /usr/local/modules. Also, make install creates now
8559 /usr/local/silc/logs directory to hold all the SILC server
8562 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * Made the configure.in.pre work on Solaris. Patch by salo.
8566 * Made all ciphers compatible with non-x86 machines. Defined
8567 CBC mode macros into lib/silccrypt/ciphers_def.h.
8569 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8571 * Fixed the make install.
8573 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * When MAC computation fails the silc_packet_decrypt returned 0
8576 even though it was supposed to return -1. Fixed this. The
8577 affected file is lib/silccore/silcpacket.c.
8579 * Do not replace the config files in /etc/silc (in make install)
8580 if they already exist. Affected file ./Makefile.am.
8582 * Do not send re-key packets immediately but through packet queue.
8583 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8585 * Changed silc_net_check_host_by_sock to return FALSE if the
8586 IP/DNS could not be resolved. Though, it returns the IP address
8587 now even if it could not resolve it (but returns also FALSE).
8588 Affected file lib/silcutil/silcnet.[ch].
8590 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8592 * Added silc_pkcs_decode_identifier to decode the public key's
8593 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8594 Added also silc_pkcs_free_identifier. Added also new context
8595 SilcPublicKeyIdentifier.
8597 * Added -S option to the silc client. It is used to dump the
8598 contents of the specified public key file.
8600 * Changed the PKCS api to return the public key length when
8601 setting the public key.
8603 * Fixed a fatal bug in the public and private key file loading.
8604 Affected file lib/silccrypt/silcpkcs.c.
8606 * Execute the packet parsing for client with zero (0) timeout
8607 if the protocol is active. Affected file silcd/server.c.
8609 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8611 * Made the key generation options to the silcd program. Added
8612 -C option, equivalent to client's option.
8614 * Added new [ServerKeys] config section to the server. It
8615 configures the server's public and private key.
8617 * Defined generic Public Key Payload into the protocol
8618 specification to send specific type of public keys and
8621 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8622 public key or certificate.
8624 * Implemented the GETKEY command to the server and to the
8625 client library and on user interface.
8627 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Made preliminary `make install' work.
8631 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Added SilcServerRekey context into silcd/idlist.h.
8635 * Added the PFS support as defined in the specification to the
8636 SKE protocol. Affected files lib/silcske/*.c.
8638 * Added `ske_group' field to the SilcServerRekey context to hold
8639 the number of the SKE group that is used with PFS in re-key.
8640 Affected file silcd/idlist.h.
8642 * Added PFS re-key support to the server. Affected file is
8645 * Added silc_protocol_cancel to cancel execution of the next
8646 state of the protocol. Affected file is
8647 lib/silccore/silcprotocol.[ch].
8649 * Added the re-key support with and without PFS to the client
8650 library. Re-key is performed once in an hour, by default.
8652 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8653 Added silc_client_rekey_callback and silc_client_rekey_final.
8654 Affected files are lib/silcclient/protocol.[ch] and
8655 lib/silcclient/client.[ch].
8657 * Removed the `hmac_key' and `hmac_key_len' fields from the
8658 SilcClientConnection structure; not needed. Affected file is
8659 lib/silcclient/client.h.
8663 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Do not ask whether user wants to use the negotiated private key
8666 for private messages, just use it. Affected file is
8667 silc/local_command.c.
8669 * Added `send_enc_key' and `enc_key_len' fields to the
8670 SilcIDListData structure since they are needed in the re-key
8671 phase. Affected file is silcd/idlist.[ch].
8673 * Implemented the simple re-key protocol into the server.
8674 Affected files silcd/server.c and silcd/protocol.[ch]. The
8675 re-key will be performed once in an hour, by default.
8677 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8678 Added silc_server_rekey, silc_server_rekey_callback and
8679 silc_server_rekey_final.
8681 * Removed Tunneled flag from the protocol. Updated the code
8682 and the specifications.
8684 * Adde `pfs' field to the SilcIDListData to indicate whether
8685 the PFS is to be performed in the re-key. Affected file is
8688 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8691 int64 of at least the xintXX size. If void * is less that 4
8692 bytes uint32 * will be used. Defined bool as boolean.
8694 * Changed _ALL_ unsigned long and unsigned int to uint32,
8695 unsgined short to uint16 in the source tree.
8697 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8698 not handle clients that has entry->data.registered == FALSE.
8699 They are not in the network anymore. Affected file is
8702 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * Implemented the sending of the SERVER_SIGNOFF notify in the
8705 server. Affected file is silcd/server.c.
8707 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8708 Added also silc_notify_payload_encode_args into the
8709 lib/silccore/silcnotify.[ch].
8711 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8712 Affected file silcd/packet_receive.c.
8714 * Implemented the SERVER_SIGNOFF notify handling in the client
8715 library. Affected file lib/silcclient/client_notify.c. Also,
8716 implemnted the printing of the SERVER_SIGNOFF info to the
8717 application. Affected file silc/client_ops.c.
8719 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8720 if the deleting was successful. Affected file silcd/idlist.[ch].
8722 * Added support for public key authentication in the connection
8723 authentication protocol in the client library. Affected file
8724 lib/silcclient/protocol.c.
8726 * Changed the server's silc_idlist_get_clients_by_* interface
8727 to support already allocated array so that new entries may be
8728 added to pre-allocated array. Affected file silcd/idlist.[ch].
8729 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8730 and command replies.
8732 * All command reply functions in the server now calls the
8733 pending command callback even if error occured. This way the
8734 error will be delivered to the client as well. Affected files
8735 silcd/command.c and silcd/command_reply.c.
8737 * Fixed INFO command to return local server's info if no server
8738 was provided. Affected file lib/silcclient/command.c.
8740 * Removed RESTART command for good. Updated the code and the
8743 * Rewrote parts of the task system. It is a bit simpler now.
8744 Removed unsued task priorities. The affected files are
8745 lib/silcutil/silctask.[ch].
8747 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Moved the USERS printing from the library to the application.
8750 Affected files lib/silcclient/command.c and silc/client_ops.c.
8752 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8756 * Added channel key re-key support. The re-key is perfomed
8757 only by the router and is done once in an hour. Added `rekey'
8758 field to the SilcChannelEntry in the server. Affected files
8759 silcd/server.c and silcd/idlist.h.
8761 * Added silc_task_unregister_by_context into the file
8762 lib/silcutil/silctask.[ch].
8764 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Added SILC_UMODE_GONE mode to indicate when the client is not
8767 present in the SILC network. Added also support to the local
8768 command AWAY that will set this mode. Added support of showing
8769 "xxx is gone" in WHOIS command. The USERS command shows the
8770 gone status as well.
8772 * Fixed setting server and router operator privileges in the
8773 server's UMODE command. Affected file silcd/command.c.
8775 * Merged the SKE KE1 and KE2 payloads into one payload. The
8776 new KE payload is equivalent to the old KE2 payload.
8778 Cleaned up the SKE Start Payload parsing. It now uses the
8779 simple buffer unformatting to do the parsing. A lot faster
8782 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8783 to the SKE that is used to indicate whether both of the SKE
8784 parties should perform authentication. By default only the
8785 responder performs authentication. By setting this flag also
8786 the initiator must do authentication. By default it is unset
8787 since in normal SKE case, client to server connection, only
8788 the responder should do authentication. When doing SKE between
8789 two clients both should perform authentication. Updated the
8790 code and the protocol specs.
8792 * A little fix to IDENTIFY command in the server. Search the
8793 client first by hash not nickname. Affected file is
8796 * Fixed the silc_client_close_connection to support closing
8797 the client to client connections wihtout deleting too much
8798 data. Affected file lib/silcclient/client.c.
8800 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8801 are received if protocol used to be active but is not anymore
8802 the application would crash due to NULL pointer dereference.
8803 Affected files silcd/server.c and lib/silcclient/client.c.
8805 * Added `hash' field to the SilcClientConnection to include
8806 the hash function negotiated in the SKE protocol.
8808 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8809 to set the channel founder authentication data. A client can
8810 claim the founder rights later by providing the authentication
8811 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8812 This way the channel founder can regain the channel founder
8813 privileges even it is left the channel. This works only on
8814 local server and the client must be connected to the same
8815 server to be able to regain the founder rights. Updated the
8816 protocol specs accordingly.
8818 Added support to the CMODE command in the client to set the
8819 founder auth data. Read the README to see how to set it.
8821 Added support to the CUMODE command to claim the founder
8822 rights. Read the README to see how to do it.
8824 Added support for the founder authentication to the Channel
8825 Entry in the server. Affected file silcd/idlist.h.
8827 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8828 server's CMODE command. Affected file silcd/command.c.
8830 * Added the following new functions into lib/silccore/silcauth.[ch]:
8831 silc_auth_get_method and silc_auth_get_data.
8833 * The server now saves the remote hosts public key to the
8834 SilcIDListData pointer. Affected file silcd/protocol.c.
8836 * The normal server now does not remove the channel entry from
8837 the cache if the founder authentication data is set. It used
8838 to remove it if the founder was the last one on the channel on
8839 the server and left the channel. The auth data is saved and
8840 if the channel is re-joined later the old entry is used with
8841 the old auth data. Affected files silcd/command_reply.c and
8844 * Removed the `pkcs' field from the SilcIDListData structure
8845 in the server; it is not used. Affected file silcd/idlist.h.
8847 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Fixed packet processing on slow links. Partial packets were
8850 never re-processed because the incoming data buffer was cleared
8851 by the application. Application must not directly clear the
8852 sock->inbuf, the packet processing routines handle it. Fixed
8853 this in client library and in server.
8855 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Fixed the WHOIS and IDENTIFY send reply function to really
8858 check whether to send list or just one entry. Affected file
8861 * Cleaned up the LEAVE command's channel key distribution. The
8862 affected file silcd/command.c.
8864 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8865 can enforce the channel mode as well. In that case the ID
8866 includes the ID of the server. The code now enforces the
8867 mode change if the router have different mode than the server.
8869 * The notify client operation with CMODE_CHANGE notify can now
8870 return NULL client_entry pointer if the CMODE was not changed
8871 by client. Application must check for this.
8873 * Added <Server ID> argument to INFO command to support server
8874 info fetching by Server ID.
8876 * Added silc_server_announce_get_channel_users to get assembled
8877 packets of channel users of the specified channel. Affected
8878 file silcd/server.[ch].
8880 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8881 was freed underneath the ID Cache.
8883 * Re-announce clients when the server received CHANNEL_CHANGE
8884 notify from the router. Affected file silcd/packet_send.c.
8886 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8889 crashed since it did not handle the fact that there is no cipher
8890 called "3" and didn't check the error condition. Now fixed.
8892 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8893 flag. It can be used to send message requests.
8895 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * Implemented the RESTART command in the client.
8899 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8900 notice type messages. Added notice printing to the user
8903 * The channel keys are not re-generated if the channel's mode
8904 is PRIVKEY, ie private key on the channel exists. Affected
8905 files silcd/server.c and silcd/command.c.
8907 * Fixed a little bug in channel message delivery when channel
8908 private keys are set in the server. Affected file is
8909 silcd/packet_send.c.
8911 * Changed the setting on channel->on_channel = TRUE from the
8912 silc_client_save_channel_key to the JOIN command reply. The
8913 key payload is not received if the private channel key is set.
8914 Affected file lib/silcclient/command_reply.c and the
8915 lib/silcclient/client_channel.c.
8917 * When the CMODE_CHANGE notify is sent and the channel private
8918 key mode is removed the channel key must be re-generated in
8919 other cells as well. Added this support for the router in the
8920 silcd/packet_receive.c.
8922 * Added new local command NOTICE to send notice message on
8923 channel. Affected file silc/local_command.[ch].
8925 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Added new local command ME to the client. It is used to send
8928 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8929 some action. Affected file silc/local_command.[ch].
8931 * Changed channel_message and private_message client operations
8932 to deliver the message flags to the application. Added also
8933 the `flags' arguments to the silc_client_send_channel_message
8934 and silc_client_send_private_message functions. Affected file
8937 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8939 * Redefined the Private Message Payload to support private message
8940 keys and to support the new private message flags. Updated
8941 the protocol specs. Flags makes it possible to have for example
8942 CTCP style messages.
8944 * Added new type SilcPrivateMessagePayload and defined an API
8945 for it in the lib/silcclient/silcprivate.[ch].
8947 * Tested private message private keys successfully. Tested the
8948 private message key set, unset and list commands with the new
8951 * Redefined the Channel Message Payload to include the channel
8952 message flags (equal with private message flags) to support
8953 for example CTCP style messages.
8955 * Defined some of the message (for channel and private message)
8956 flags. Updated the protocol specs and added the flags to the
8957 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8959 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8961 * Added SilcKeyAgreementStatus type to the key agreement routines
8962 to indicate the current status and error if one occured.
8963 The status types are defined in the lib/silcclient/silcapi.h.
8965 * Added new local command KEY that is used to set and unset private
8966 keys for channels, set and unset private keys for private messages
8967 with remote clients and to send key agreement requests and
8968 negotiate the key agreement protocol with remote client. The
8969 key agreement is supported only to negotiate private message keys,
8970 it currently cannot be used to negotiate private keys for channels,
8971 as it is not convenient for that purpose.
8973 * Fixed a minor pending callback setting bug in the function
8974 silc_client_get_client_by_id_resolve, now the function works.
8975 Affected file lib/silcclient/idlist.c.
8977 * Added function silc_net_get_local_port to get local bound
8978 port by socket. Added to lib/silcutil/silcnet.[ch].
8980 * Added `sockets' and `sockets_count' fields to the SilcClient
8981 object. They hold the sockets of the listenning sockets in
8982 the client. Listenning sockets may be for example the key
8983 agreement server. Affected file lib/silcclient/client.[ch].
8984 Added functions the silc_client_add_socket and the
8985 silc_client_del_socket. They are exported to the application
8988 * Added ~./silc/clientkeys to support other client's public keys.
8990 * Renamed verify_server_key client operation to verify_public_key
8991 and added one argument to indicate the type of the connection
8992 (server, client etc.).
8994 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Added silc_server_connection_auth_request to handle the
8997 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8998 silcd/packet_receive.[ch].
9000 * Added silc_server_send_connection_auth_request into the
9001 silcd/packet_send.c to send the connection auth request packet.
9003 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9006 * Fixed the public key authentication in responder side in the
9007 server. The `auth_data' pointer includes the SilcPublicKey
9008 not the path to the public key. Affected file silcd/protocol.c.
9010 * Implemented the public key authentication in the initiator side
9011 in the server. Affected file silcd/protocol.c.
9013 * Removed the [RedirectClient] config section from the server
9014 configuration. Is not needed and I don't want to implement it.
9016 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Cleaned up the CMODE command in the server. It now works
9019 correctly and supports all the modes defined in the protocol.
9020 Affected file is silcd/command.c.
9022 * Added `hmac_name' field to the SilcChannelEntry in the server
9023 to hold the default HMAC of the channel. It can be set when
9024 creating the channel (with JOIN command). Affected files
9027 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9028 type to indicate the change of the current cipher and hmac
9029 on the channel. Client can safely ignore the <cipher> argument
9030 (if it chooses to do so) since the CHANNEL_KEY packet will
9031 force the channel key change anyway. The <hmac> argument is
9032 important since the client is responsible of setting the new
9033 HMAC and the hmac key into use.
9035 * Fixed the CMODE command in the client library as well.
9037 * Tested CMODE command in router environment successfully.
9039 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9041 * Show the version of the remote client (or server) when connecting
9042 to the server. It is logged to the log file. Affected file
9043 is silcd/protocol.c.
9045 * Fixed the KILLED notify handling in the client library. The
9046 client must be removed from all channels when receiving the
9049 Also, do not remove the client entry when giving the KILL
9050 command but when the KILLED notify is received.
9052 * Removed silc_idlist_find_client_by_nickname from the server.
9053 Not needed anymore. Affected files silcd/idlist.[ch].
9055 * Implemented the CHANNEL_CHANGE notify type handling to the
9056 server. Affected file silcd/server.c.
9060 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Added silc_server_send_notify_invite to send the INVITE
9063 notify between routers.
9065 * Implemented the INVITE command correctly to the server.
9067 * Implemented the INVITE notify type handling in the server.
9069 * Implemented the INVITE command to the client library and on the
9072 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Added function silc_server_get_client_resolve to find the
9075 client entry by ID from all ID lists and then resolve it
9076 (using WHOIS) if it cannot be found. Affected file is
9079 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9081 * Implemented the BAN command to the client library.
9083 * The JOIN command in the server now checks the invite list
9086 * Changed the silc_command_reply_payload_encode_va and the
9087 silc_command_payload_encode_va to support that if argument is
9088 NULL it ignores and checks the next argument. Affected file
9089 lib/silccore/silccommand.c.
9091 * Added silc_server_send_notify_ban to send the BAN notify
9092 type between routers.
9094 * Chaned the silc_notify_payload_encode to support that if
9095 argument is NULL it ignores and checks the next argument.
9096 Affected file lib/silccore/silcnotify.c.
9098 * Tested ban lists in router environment successfully.
9100 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Implemented BAN command to the server, in silcd/command.[ch].
9104 * Removed the BAN and INVITE_LIST modes from the CMODE command
9107 * Added function silc_string_match to regex match two strings.
9108 Affected files lib/silcutil/silcutil.[ch].
9110 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Redefined parts of the SilcChannelEntry in the server to support
9113 the new ban and invite lists.
9115 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Redefined the INVITE command. The same command can be used to
9118 invite individuals to the channel but also to manage the invite
9119 list of the channel (to add to and remove from the invite list).
9120 Updated the protocol specs.
9122 * Added new command SILC_COMMAND_BAN that can be used to manage
9123 the ban list of the channel. Updated the protocol specs.
9125 * Removed the channel modes: the SILC_CMODE_BAN and the
9126 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9127 in the CMODE command. The equivalent features are now available
9128 using INVITE and BAN commands. Updated the protocol specs.
9130 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9131 in the network about change in the current ban list. The notify
9132 type is not used by the client.
9134 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9135 support the invite lists.
9137 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9139 * Added new function silc_string_regexify that converts string
9140 including wildcard characters into regex string that can
9141 be used by the GNU regex library. Added into the file
9142 lib/silcutil/silcutil.[ch].
9144 Added silc_string_regex_combine to combine to regex strings
9145 into one so that they can be used as one regex string by
9146 the GNU regex library. Added into the file
9147 lib/silcutil/silcutil.[ch].
9149 Added silc_string_regex_match to match two strings. It returns
9150 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9152 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Imported GNU regex to the soruce tree into lib/contrib.
9155 Fixed some compiler warning from the regex.c.
9157 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Fixed MOTD command in the server to work in router environment.
9161 * Fixed the MOTD command in the client library to support
9162 the server argument in the command.
9164 * Added `nickname_len' argument to the silc_idlist_add_client
9165 in the server, as the `nickname' argument may be binary data
9168 * Added silc_idlist_get_channels to return all channels from
9171 * Implemented LIST command to the server. Affected file is
9174 * Implemented the LIST command to the client library and on the
9177 * Added [<user count>] argument to the LIST command reply.
9178 With private channels the user count is not shown.
9180 * Updated TODO and README.
9182 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * The client entry's data.registered must be TRUE even with
9185 global client entry on global client list. The data.registered
9186 is used to check whether the client is anymore in the network,
9187 for example with WHOWAS command so it must be valid.
9189 * Fixed the WHOWAS command in the server. It now actually works
9190 in router environment. Added function into silcd/command_reply.c
9191 silc_server_command_reply_whowas_save.
9193 * Added silc_idlist_purge function to the silcd/idlist.c
9194 to periodically purge the ID Cache.
9196 * Fixed INFO command in the server. It works now in router
9197 environment. Added <server name> argument to the INFO command
9198 reply. Updated the protocol specs.
9200 * Fixed minor bug in silc_idcache_purge to not purge if the
9201 expire value is zero.
9203 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9204 they were buggy because of the WHOWAS information.
9206 * Fixed local command MSG to handle the async resolving of
9207 the remote client properly. It used to fail the first MSG.
9208 Affected file silc/local_command.c.
9210 * Added `data_len' field to SilcIDCache context.
9212 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9214 * Update TODO. Todo in commands in the server.
9216 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9219 used by routers as broadcast packet to inform other routers
9220 about the changed user mode.
9222 Implemented the notify handling in the server. Affected file is
9223 silcd/packet_receive.c. Added the function
9224 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9226 * Added new generic Channel Payload and deprecated the New Channel
9227 Payload. The New Channel Payload is now the generic Channel
9230 * Added new argument `mode' to the silc_server_send_new_channel
9231 as it is required in the Channel Payload now.
9233 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9234 and created a new and real SilChannelPayload to represent the
9235 new generic Channel Payload. Implemented the encode/decode
9236 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9238 * Added silc_server_get_client_channel_list to return the list
9239 of channels the client has joined for WHOIS command reply.
9240 Affected file silcd/server.[ch].
9242 * Implemented the channel list sending in the WHOIS command reply
9243 in server and in the client.
9245 Implemented the channel list displaying on the user interface
9246 as well. Affected file silc/client_ops.c.
9248 * Added silc_channel_payload_parse_list to parse list of Channel
9249 Payloads. It returns SilcDList list of SilcChannelPayloads.
9250 Client for example can use this function to parse the list of
9251 channels it receives in the WHOIS command reply. The caller
9252 must free the list by calling silc_channel_payload_list_free.
9253 Affected files lib/silccore/silcchannel.[ch].
9255 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9257 * Added one new argument <user mode> to the WHOIS command reply
9258 to return the mode of the user in SILC. Updated the protocol
9261 Implemented it to the server and client.
9263 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Fixed the mode printing on the user interface on joining.
9266 Affected file silc/client_ops.c.
9268 * Implemented the UMODE command and user modes in general to the
9269 client library and to the user interface.
9271 * Implemented the UMODE command to the server.
9273 * The server now sends UNKNOWN_COMMAND error status if client sends
9274 unknown command. Affected file silcd/command.c.
9276 * All server commands now handle the command identifier the right
9277 way when sending the command reply to the client. The client can
9278 use to identify the command replies with the identifier.
9280 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Added silc_server_get_client_route to resolve the route to
9283 the client indicated by the client ID. Affected file is
9286 * Added silc_server_relay_packet as general function to relay
9287 packet to arbitrary destination. This deprecates functions
9288 like _send_private_message_key, _relay_notify etc. Affected
9289 file is silcd/packet_send.[ch].
9291 Removed silc_server_send_key_agreement,
9292 silc_server_send_private_message_key and
9293 silc_server_packet_relay_notify functions from the file
9294 silcd/packet_send.[ch].
9298 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9299 server. Affected file silcd/packet_receive.[ch].
9301 * Implemented the KILL command to the client. Implemented the
9302 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9303 Affected files lib/silcclient/command[_reply].c and
9304 lib/silcclient/client_notify.c. Implemented the KILL notify
9305 printing in the user inteface.
9307 * Fixed a lot silc_parse_nick memory leaks from the client
9308 library in the file lib/silcclient/command.c.
9310 * Changed the silc_server_send_notify_on_channels's `sender'
9311 argument from SilcSocketConnection to SilcClientEntry to
9312 check the sender as entry and not as connection object and not
9313 to send to the client provided as argument. The affected file
9314 is silcd/packet_send.[ch].
9316 * The notify packets that are destined directly to the client used
9317 to not to be processed by the server. Now changed that and the
9318 server processes all notify packets. After relaying the packet
9319 to the client the notify packet is processed in the server.
9321 * The silc_server_free_client_data now checks whether there is
9322 pending outgoing traffic for the client and purges the data to
9323 the network before removing the client entry.
9325 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9328 an client is killed from the SILC Network. Updated the protocol
9331 Added new function silc_server_send_notify_killed to the
9332 silcd/packet_send.[ch].
9334 * Added function silc_server_packet_relay_notify to relay notify
9335 packets that are destined directly to a client. In this case
9336 the server does not process the notify packets but merely relays
9337 it to the client. Affected file silcd/packet_send.[ch].
9339 Added also silc_server_packet_process_relay_notify to check
9340 whereto relay the notify. Affected file is
9341 silcd/packet_receive.[ch].
9343 * Implemented the KILL command to the server.
9347 * Added the backup schema desgined last fall to the protocol
9348 specs for everyone to see. The specification is in the
9349 *-spec-xx.txt draft and the packet type definitions for the
9350 backup routers is in *-pp-xx.txt draft. Thusly, added also
9351 new packet type SILC_PACKET_CELL_ROUTERS.
9353 * A big security problem in the implementation discovered. The
9354 signoff of an client did not cause new channel key generation
9355 which it of course should've done. The channel keys must be
9356 always re-generated when client leaves (or signoffs) the channel.
9357 The silc_server_remove_from_channels funtion now handles
9358 the channel key re-generation.
9360 * Added `sender' argument to the silc_server_send_notify_on_channels
9361 to not to send the client provided as argument. Affected file
9362 silcd/packet_send.[ch].
9364 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9366 * Implemented OPER and SILCOPER commands into the server and
9369 * Added silc_auth_verify and silc_auth_verify_data to verify
9370 the authentication directly from the authentication payload.
9371 It supports verifying both passphrase and public key based
9372 authentication. Affected file lib/silccore/silcauth.[ch].
9374 * Added `hash' field to the SilcIDListData structure. It is the
9375 hash negotiated in the SKE protocol. Affected file is
9378 * Slight redesigning of the SilcAuthPayload handling routines.
9379 Do not send SilcPKCS but SilcPublicKey as argument.
9381 * Implemented the public key authentication support to the
9382 serverconfig. The public key is loaded from the provided path
9383 and saved as authentication data to void * pointer. Thus,
9384 changed the unsigned char *auth_data to void *auth_data;
9386 * Fixed SHUTDOWN command to send the reply before the server
9387 is shutdown. :) Affected file silcd/command.c.
9389 * Fixed fatal bug in CONNECT command. The hostname was invalid
9390 memory and server crashed. Affected file silcd/command.c.
9392 * Fixed fatal bug in CLOSE command. The server_entry became
9393 invalid but was referenced later in the command. Affected file
9396 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Fixed fatal bug in failure packet handling. Server ignored
9399 the failure and thus crashed when it came.
9403 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9406 that the command may be executed only once in (about) 2 seconds.
9407 The old SILC_CF_LAG flag is same but allows command bursts up
9408 to five before limiting.
9410 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9411 server code. Various commands now includes the CF_LAG_STRICT
9412 flag to disallow any kind of miss-use of the command.
9414 * Fixed the silc_buffer_unformat to not to allocate any data
9415 if the length of the data is zero. It used to allocate the
9416 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9418 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Changed the format of AdminConnection configuration section
9421 in the server. Added username of the admin to the format.
9422 Affected files silcd/serverconfig.[ch].
9424 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9425 to return admin configuration data by host, username and/or
9428 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * Implemented WHOWAS command to the server. Added the functions:
9432 silc_server_command_whowas_parse,
9433 silc_server_command_whowas_send_reply,
9434 silc_server_command_whowas_from_client and
9435 silc_server_command_whowas_from_server
9437 * Added <Client ID> argument to the WHOWAS command reply. Updated
9438 the protocol specs accordingly.
9440 * Implemented WHOWAS command and command_reply to the client
9443 Implemented the WHOWAS printing on the user interface.
9445 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Added new argument to the WHOWAS command reply, the real name.
9448 It is an optional argument. Updated the protocol specs.
9450 * Added SilcIDCacheDestructor callback that is registered when
9451 the SilcIDCache is allocated. The callback is called when
9452 an cache entry in the ID Cache expires, or is purged from the
9453 cache. Added into lib/silccore/idcache.[ch].
9455 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9456 to destruct the client entries when the cache entry expires.
9457 Other ID Cache's in server and in the client library ignores
9460 * If the ID Cache entry's `expire' field is zero then the entry
9461 never expires. Added boolean `expire' argument to the
9462 silc_idcache_add function in the lib/silccore/idcache.[ch].
9463 If it is TRUE the default expiry value is used.
9465 * Added silc_server_free_client_data_timeout that is registered
9466 when client disconnects. By default for 5 minutes we preserve
9467 the client entry for history - for WHOWAS command.
9469 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Added support to the server to enforce that commands are not
9472 executed more than once in 2 seconds. If server receives
9473 commands from client more frequently, timeout is registered
9474 to process the commands. Affected file silcd/command.c.
9475 Added new function silc_server_command_process_timeout.
9477 * Changed NICK_NOTIFY handling in client library to check that
9478 if the client's nickname was changed, so there is no need to
9479 resolve anything from the server.
9481 * Removed error printing from the WHOIS and IDENTIFY commands.
9482 If error occurs then it is ignored silently in the client library.
9483 The application, however, may map the received error to
9484 human readable error string. The application currently maps
9485 the NO_SUCH_NICKNAME error to string.
9487 * Made the command status message public to the application. Moved
9488 them from lib/silcclient/command_reply.c to
9489 lib/silcclient/command_reply.h. The application can map the
9490 received command status to the string with the
9491 silc_client_command_status_message function.
9493 * Added check to the server to check that client's ID is same
9494 as the Source ID in the packet the client sent. They must
9497 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Added dist-bzip hook to the Makefile.am to make bzip2
9500 compressed distributions.
9502 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Server now enforces the maximum length for the nickname and
9505 the channel as protocol specification dictates. 128 bytes for
9506 nickname and 256 bytes for channel name.
9508 * Moved the WHOIS printing to the application. The client libary
9509 does not print out the WHOIS information anymore, the application
9510 must do it. Renamed silc_client_command_reply_whois_print to
9511 the silc_client_command_reply_whois_save.
9513 The client's idle time is also sent to the application now, and
9514 the idle is shown on screen.
9516 * Added silc_client_command_reply_identify_save to save the
9517 received IDENTIFY entries.
9519 * Do not check for channel private keys in message sending and
9520 reception if the channel does not have the PRIVKEY mode set.
9521 Affected file lib/silclient/client_channel.c.
9523 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9525 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9526 just surfaced after chaning the JOIN procedure.
9528 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9530 * Added silc_client_get_clients_by_list to get client entries
9531 from Client ID list, that is returned for example by JOIN
9532 and USERS command replies. The application should use this
9533 function for example when JOIN command reply is received to
9534 resolve the clients already on the channel (library does not
9535 do that anymore as USERS command reply is not used in the JOIN
9536 procedure anymore). Affected files lib/silcclient/silcapi.h and
9537 lib/silcclient/idlist.c.
9539 * JOIN command reply and USERS command reply returns now SilcBuffer
9540 pointers instead of unsigned char pointers when returning
9541 the client list and mode list.
9543 * Added <Client ID> argument to the JOIN command reply, mainly
9544 for the server to identify for which client the command was
9545 originally sent. Updated protocol specs accordingly.
9547 * Added SilcDlist private_key pointer to the SilcChannelEntry
9548 in the client to support the channel private keys. Affected
9549 file is lib/silcclient/idlist.h.
9551 * Added SilcChannelPrivateKey argument to the function
9552 silc_client_send_channel_message so that application can choose
9553 to use specific private ke if it wants to. If it is not provided,
9554 the normal channel key is used, unless private keys are set.
9555 In this case the first (key that was added first) is used
9556 as the encryption key.
9558 * Implemented the support for channel private key handling.
9559 Implemented the following functions:
9561 silc_client_add_channel_private_key,
9562 silc_client_del_channel_private_keys,
9563 silc_client_del_channel_private_key,
9564 silc_client_list_channel_private_keys and
9565 silc_client_free_channel_private_keys
9567 Affected file lib/silcclient/client_channel.c.
9569 * Added the support for the private keys in the channel message
9570 sending and encryption and in the message reception and
9571 decryption. Affected funtions are
9572 silc_client_send_channel_message and silc_client_channel_message.
9574 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9576 * Added SKE's key verify callback to the client library's
9577 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9579 * Removed the statement that server (or router) must send USERS
9580 command reply when joining to the channel so that the client
9581 knows who are on the channel. Instead, the client list and
9582 client's mode list is now sent in the JOIN command reply to the
9583 client who joined channel. This is better solution.
9585 * Added function silc_server_get_users_on_channel and function
9586 silc_server_save_users_on_channel to the silcd/server.[ch].
9588 * Removed function silc_server_command_send_users from the
9591 * Do not show topic on the client library anymore. The topic is
9592 sent in the command reply notify to the application and the
9593 application must show the topic now.
9595 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Added client searching by nickname hash into the IDENTIFY and
9598 WHOIS commands in the server as they were clearly missing from
9599 them. Affected file is silcd/command.c.
9601 * Fixed a bug in private message receiving in the client library.
9602 The remote ID was freed and it wasn't supposed, now it is
9605 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9607 * Minor fix to the channel payload; allocate the data area, as it
9608 needs to be of specific length.
9610 * If the key agreement port is zero then the operating
9611 system will define the bound port. Affected files are
9612 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9614 * Added new function silc_channel_payload_decrypt into the file
9615 lib/silccore/silcchannel.[ch].
9617 * Moved the channel message etc, check from silc_packet_decrypt
9618 to applications. The library calls now a generic
9619 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9620 when the packet is either normal or special. This was done to
9621 allow more wide range of checking that was not allowed when
9622 the code was in library. Now applications can do virtually any
9623 checks to the packet and return to the library the decision how
9624 the packet should be processed. Affected files are
9625 lib/silccore/silcpacket.[ch].
9627 Added silc_server_packet_decrypt_check to the server and
9628 silc_client_packet_decrypt_check to the client library.
9630 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9631 to send with specified source and destination information.
9633 * Channel message delivery between routers was broken after the
9634 channel key distribution was fixed earlier. The channel key
9635 was used be to distributed to other routers as well which is not
9636 allowed by the protocol. Now this is fixed and channel keys
9637 really are cell specific and the channel message delivery between
9638 routers comply with the protocol specification.
9640 * Fixed various commands in server to check also the global list
9641 for the channel entry and not just the local list. The affected
9642 file silcd/command.c.
9644 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9646 * Added assert()s to buffer formatting and unformatting routines
9647 to assert (if --enable-debug) when error occurs. Affected
9648 file: lib/silcutil/silcbuffmt.c.
9650 * Changed to auto-reconnect to check whether the remote host is
9651 router and register the re-connect timeout if it is. It used
9652 to check that whether we are normal server, but router must do
9653 auto-reconnect with another router as well. Affected file
9656 * Removed the [<key len>] option from CMODE command as the cipher
9657 name decides the key length, nowadays. See the defined ciphers
9658 from the protocol specification.
9660 * Added [<hmac>] option to the CMODE command to define the HMAC
9661 for the channel. Added SILC_CMODE_HMAC channel mode.
9663 * Added [<hmac>] option for the JOIN command so that user can
9664 select which HMAC is used to compute the MACs of the channel
9667 * Added Hmac field to the Channel Message Payload. The integrity
9668 of plaintext channel messages are now protected by computing
9669 MAC of the message and attaching the MAC to the payload. The
9670 MAC is encrypted. Now, it is clear that this causes some
9671 overhead to the size of the packet but rationale for this is that
9672 now the receiver can verify whether the channel message decrypted
9673 correctly and also when private keys are set for the channel the
9674 receiver can decrypt the packet with several keys and check from
9675 the MAC which key decrypted the message correctly.
9677 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9678 lib/silccrypt/silccipher.[ch].
9680 * Added silc_hash_len to return the digest length into the
9681 lib/silcrypt/silchash.[ch].
9683 * Rewrote parts of Silc Channel Payload interface in the
9684 lib/silccore/silcchannel.[ch]. The encode function now also
9685 encrypts the packet and parse function decrypts it.
9687 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9689 * Fixed a minor formatting bug in the SKE's key material processing.
9690 It actually might have processed the keys wrong way resulting
9693 * Redefined the mandatory HMAC algorithms and added new algorithms.
9694 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9695 and hmac-md5 truncated to 96 bits. The mandatory is now
9696 hmac-sha1-96. Rest are optional (including the one that used
9697 to be mandatory). Rationale for this is that the truncated HMAC
9698 length is sufficient from security point of view and can actually
9699 make the attack against the HMAC harder. Also, the truncated
9700 HMAC causes less overhead to the packets. See the RFC2104 for
9703 * Added new [hmac] configuration section. The SKE used to use
9704 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9705 is of course wrong. The official names that must be proposed in
9706 the SKE are the ones defined in the protocol specification
9707 (hmac-sha1-96 for example). The user can configure any hmac
9708 using any hash function configured in the [hash] section. At
9709 least, the mandatory must be configured.
9711 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9713 * Added HMAC list to the SKE proposal list. It has now both
9714 hash algorithm list and HMAC list. This makes the protocol
9715 incompatible with previous versions. The SKE now seems to work
9716 the way it is supposed to work, for the first time actually.
9718 * Defined plain Hash algorithms to the protocol specification.
9721 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9723 * Implemented support for key agreement packets into the server.
9724 Added functions silc_server_key_agreement and
9725 silc_server_send_key_agreement. Other than these functions,
9726 server has nothing to do with this packet.
9728 * Added support for private message key packets into the server.
9729 Added functions silc_server_private_message_key and
9730 silc_server_send_private_message_key.
9734 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9735 called in the protocol's final callback instead in the END
9736 protocol state. This makes a little more sense and in the same
9737 time in client we can use the same protocol routines for normal
9738 key exchange and to key agreement packet handling as well.
9740 * Added to both client's and server's KE protocol context the
9741 SilcSKEKeyMaterial pointer to save the key material. We will
9742 bring the key material to the protocol's final callback by doing
9743 this. The final callback must free the key material.
9745 * Added SKE's packet_send callback into client's KE protocol
9746 context so that the caller can choose what packet sending function
9747 is used. This way we can use different packet sending when
9748 doing normal SKE when doing key agreement packet handling (in
9749 the key agreement packet handling we do not want to encrypt
9752 * Implemented the responder side of the key agreement routines
9753 in the client. The client can now bind to specified port and
9754 accept incoming key negotiation. The key material is passed
9755 to the application after the protocol is over.
9757 * Implemented the processing of incoming Key Agreement packet
9758 in the client. Added function silc_client_key_agreement to
9761 * Implemented the intiator side of the key agreement routines
9762 in the client. The client can now initiate key agreement with
9763 another remote client. The key material is passed to the
9764 application after the protocol is over.
9766 * Created client_keyagr.c to include all the key agreement
9769 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9770 SILC_TASK_CALLBACK except that it is not static.
9772 * Created client_notify.c and moved the Notify packet handling
9773 from the client.[ch] into that file.
9775 * Created client_prvmsg.c and moved all private message and
9776 private message key routines from the client.[ch] into that file.
9778 * Create client_channel.c and moved all channel message and
9779 channel private key routines from the client.[ch] into that file.
9781 * Changed silc_client_get_client_by_id_resolve to resolve with
9782 WHOIS command instead of IDENTIFY command, in the file
9783 lib/silclient/idlist.c.
9785 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9787 * Implemented the SKE's responder side to the Client library.
9789 * When FAILURE is received to the protocol do not trust it
9790 blindly. Register a timeout to wait whether the remote closes
9791 the connection as it should do it, only after that process the
9792 actual failure. This was changed to both client and server.
9794 * Added client_internal.h to include some of the structures
9795 there instead of client.h in lib/silcclient/.
9797 * Added function silc_task_unregister_by_callback to unregister
9798 timeouts by the callback function.
9800 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9802 * Some "Incomplete WHOIS info" errors has been appearing on the
9803 log files. Took away the entry->userinfo check from WHOIS
9804 reply sending. The entry->userinfo is now " " if client did not
9805 provide one. I thought this was fixed earlier but something
9806 is wrong still. Let's see if the error still appears.
9808 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9810 * Fixed a minor bug in the login when the channel key is
9811 re-generated in the server. It used to generate the key in
9812 wrong order and thus caused problems in the channel traffic.
9814 * Fixed a minor bug in channel key distsribution after
9815 KICK command. The key was not sent to the router even though
9818 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Added silc_ske_process_key_material_data as generic routine
9821 to process any key material as the SILC protocol dictates. The
9822 function is used by the actual SKE library but can be used by
9823 applications as well. This relates to the private message keys
9824 and the channel private keys since they must be processed the
9825 same way the normal SILC session keys. The protocol dictates
9826 this. Affected files: lib/silcske/silcske.[ch].
9828 Added also silc_ske_free_key_material to free the
9829 SilcSKEKeyMaterial structure.
9831 * Defined silc_cipher_set_key function to set the key for
9832 cipher without using the object's method function. The affected
9833 files: lib/silccrypt/silccipher.[ch].
9835 * Implemented silc silc_client_add_private_message_key,
9836 silc_client_add_private_message_key_ske,
9837 silc_client_del_private_message_key,
9838 silc_client_list_private_message_keys and
9839 silc_client_free_private_message_keys functions in the
9842 Added functions silc_client_send_private_message_key to send
9843 the Private Message Key payload and silc_client_private_message_key
9844 to handle incoming Private Message Key payload.
9846 * Added Cipher field to the Private Message Key payload to set
9847 the cipher to be used. If ignored, the default cipher defined
9848 in the SILC protocol (aes-256-cbc) is used.
9850 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9852 * Removed lib/silcclient/ops.h file.
9854 Redefined parts of the SILC Client Library API. Created new
9855 file silcapi.h that deprecates the ops.h file and defines the
9856 published Client Library API. Defined also private message key
9857 API and channel private key API into the file.
9859 This is the file that the application must include from the
9860 SILC Client Library. Other files need not be included by
9861 the application anymore.
9863 * Added new key_agreement client operation callback and also
9864 defined the Key Agreement library API for the application.
9866 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9869 is used by clients to request key negotiation between another
9870 client in the SILC network. If the negotiation is started it
9871 is performed using the SKE protocol. The result of the
9872 negotiation, the secret key material, can be used for example
9873 as private message key.
9875 Implemented the Key Agreement payload into the files
9876 lib/silccore/silauth.[ch].
9878 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9880 * Redefined ciphers for the SILC protocol. Added some new ciphers
9881 and defined the key lengths for the algorithms. Changed the
9882 code accordingly. The default key length is now 256 bits.
9884 * Fixed SKE key distribution function silc_ske_process_key_material
9885 when the key length is more than 128 bits. The default key
9886 length in SILC is now 256 bits.
9888 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9889 to indicate unsupported algorithm.
9891 * Renamed rijndael.c to aes.c and all functions as well.
9893 * Fixed a long standing channel key setting bug in client library.
9894 Weird that it has never surfaced before.
9896 * Fixed bug in channel deletion. If the entire channel is removed
9897 then it must also delete the references of the channel entry
9898 from the client's channel list as the client's channel entry and
9899 the channel's client entry share same memory.
9901 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Implemented CONNECT and SHUTDOWN commands in the client.
9905 * Implemented CLOSE command to the client.
9907 * Added the function silc_idlist_find_server_by_name into the
9908 files silcd/idlist.[ch].
9910 Added the function silc_idlist_find_server_by_conn into the
9911 files silcd/idlist.[ch].
9913 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * DIE command was renamed to SHUTDOWN. Updated the both code
9918 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9919 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9921 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9924 * Added function silc_server_create_connection function to create
9925 connection to remote router. My server implementation actually
9926 does not allow router to connect to normal server (it expects
9927 that normal server always initiates the connection to the router)
9928 so the CONNECT command is only good for connecting to another
9931 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9934 or some other client was kicked from the channel.
9936 Implemented the handling of the notify type to both client
9939 Implemented silc_server_send_notify_kicked to send the KICKED
9940 notify. It is used to send it to the server's primary router.
9942 * Implemented the KICK command into server and client.
9944 * Added `query' argument to the silc_idlist_get_client function
9945 to indicate whether to query the client from server or not if
9948 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9949 to indicate that the client is not channel founder.
9953 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9955 * Removed the rng context from SilcPacketContext structure and
9956 changed that the packet routine uses the Global RNG API.
9958 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * Added support for quit message that client can "leave" on the
9961 channel when it quits the SILC. It is ditributed inside the
9962 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9964 Added silc_server_free_client_data that will take the
9965 signoff message as argument.
9967 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9969 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Updated parts of the protocol specification to keep it up
9974 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9976 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9977 payloads in one packet.
9979 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9980 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9981 use now the new List flag.
9983 * Also deprecated the following packet types: REPLACE_ID,
9984 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9986 * Added list support for Notify packet in server.
9988 * Added silc_server_send_notify_channel_change to send the
9989 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9990 the silc_server_send_replace_id.
9992 * Added silc_server_send_notify_nick_change to send the
9993 NICK_CHANGE notify type. Deprecates the function
9994 silc_server_send_replace_id.
9996 * Added silc_server_send_notify_join to send the JOIN notify type.
9997 Deprecates the function silc_server_send_new_channel_user.
9999 * Added silc_server_send_notify_leave to send LEAVE notify type.
10000 Deprecates the function silc_server_send_remove_channel_user.
10002 * Added silc_server_send_notify_cmode and
10003 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10004 types. Deprecates the silc_server_send_set_mode function.
10006 * Added SERVER_SIGNOFF notify type to indicate that server has
10007 quit. This means that all clients on the channel from that
10008 server will drop. This can be also used when netsplit happens.
10010 Deprecated REMOVE_ID packet type since it is not needed anymore
10013 Added silc_server_send_notify_server_signoff to send the
10014 SERVER_SIGNOFF notify type. Deprecates the function
10015 silc_server_send_remove_id.
10017 Added also silc_server_send_notify_signoff to send the
10018 SIGNOFF notify type.
10020 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10021 SILC protocol from this day on. Changed the protocol
10022 specification as well.
10024 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10025 notify type. It is used between routers to notify about
10026 topic changes on a channel.
10028 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10031 * Partly updated the protocol specification to comply with the
10032 changes now made. It is still though a bit outdated.
10034 * The JOIN notify type now takes one extra argument <Channel ID>.
10035 The packet used to be destined to the channel but now the
10036 JOIN type may be sent as list thus it is impossible to
10037 destine it to any specific channel. By adding this argument
10038 it is again possible.
10040 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10042 * Added CREDITS file. The CHANGES and CREDITS file will appear
10043 in the distribution as well.
10045 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10047 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10048 types in the server's silcd/packet_receive.c.
10050 * Implemented CMODE and CUMODE to work in router environment.
10052 * Fixed minor encoding and decoding buglet from the
10053 lib/silccore/silcmode.c.
10055 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10058 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10060 * Changed all SilcConfigServer* and silc_config_server* to
10061 SilcServerConfig* and silc_server_config*, respectively.
10064 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10066 * Associated the ID (client or server ID) to the Authentication
10067 Payload to avoid any possibility of forging. Updated the
10068 protocol specification and the code accordingly.
10070 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * The RSA key length is now save to the RsaKey context in the
10073 key generation process in lib/silccrypt/rsa.c. The key length
10074 is now used to figure out the maximum size of the block allowed
10075 to be encrypted/signed.
10077 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10078 is equivalent to the silc_mp_mp2bin but does not allocate any
10081 * Changed silc_mp_mp2bin API to take length argument. If it is
10082 non-zero then the buffer is allocated that large. If zero, then
10083 the size is approximated using silc_mp_sizeinbase, which however
10086 * Created Global RNG API which is global RNG that application can
10087 initialize. After initializing, any routine anywhere in the
10088 code (including library) can use RNG without allocating a new
10089 RNG object. This was done to allow this sort of use of the
10090 RNG in code that has no chance to allocate RNG object. All
10091 applications currently allocate this and many routines in the
10092 library use this. Affected file lib/silccrypt/silcrng.[ch].
10094 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10095 it to use the Global RNG API.
10097 * Defined Authentication Payload into protocol specification that
10098 is used during SILC session to authenticate entities. It is
10099 used for example by client to authenticate itself to the server
10100 to obtain server operator privileges.
10102 Implemented this payload into the lib/silccore/silcauth.[ch].
10103 Implemented also routines for public key based authentication
10104 as the new protocol specification dictates.
10106 Moved definitions of different authentication methods from
10107 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10109 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10110 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10111 silc_pkcs_verify_with_hash functions into the file
10112 lib/silccrypt/silcpkcs.[ch].
10114 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * The client entry's userinfo pointer must be always valid.
10117 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10118 will fail since it requires the userinfo. Now, the userinfo
10119 is allocated as "" if actual userinfo does not exist. Actually,
10120 it must exist and it is totally Ok to drop client connections
10121 that does not announce the userinfo. However, we will make
10122 this workaround for now.
10124 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10125 to return the remote port by socket.
10127 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10129 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10130 SILC_SERVER_PENDING_EXEC and added an new macro
10131 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10132 data or when error occurs while processing the pending command.
10134 Added new argument `destructor' into silc_server_command_pending
10135 and to the SilcServerCommandPending object. This destructor is
10136 now called after calling the pending callback or if error occurs
10137 immediately. If error occurs the actual pending callback won't
10138 be called at all - only the destructor. The destructor may be
10139 NULL if destructor is not needed.
10141 All this applies for client library code as well. Similar
10142 changes were made there as well for the pending commands.
10144 In the client, the application must now allocate the
10145 SilcClientCommandContext with the silc_client_command_alloc
10148 * Added reference counter to the SilcServerCommandContext. Added
10149 function silc_server_command_alloc and silc_server_command_dup
10152 Same type of functions added to the client library for the same
10155 * Removed the cmd_ident from IDListData away since it is now
10156 global for all connections. It is the command identifier used
10157 in command sending and with pending commands. The affected file
10160 * Added reference counter to the SilcSocketConnection objecet to
10161 indicate the usage count of the object. The object won't be
10162 freed untill the reference counter hits zero. Currently only
10163 server uses this, and client ignores it. The client must be
10164 set to use this too later. The affected files are
10165 lib/silccore/silcsockconn.[ch]. Added also the function
10166 silc_socket_dup to increase the reference counter.
10168 This was mainly added because it is possible that the socket
10169 is removed underneath of pending command or other async
10170 operation. Now it won't be free'd and proper DISCONNECTING
10171 flags, etc. can be set to avoid sending data to connection that
10172 is not valid anymore.
10174 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10175 the connection. After that it sets SILC_SET_DISCONNECTED.
10176 It is, however, possible that the socket data is not still freed.
10177 The silc_server_packet_process now checks that data is not
10178 read or written to connection that is DISCONNECTED. The socket
10179 get's freed when the reference counter hits zero.
10181 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Changed the client operation API: channel_message operation's
10184 `sender' is now the client entry of the sender, not the nickname
10185 and the `channel' is the channel entry, not the channel name.
10187 In the private_message operation the `sender' is now also the
10188 client entry of the sender not the nickname.
10190 Affected file is lib/silcclient/ops.h and all applications
10191 using the client operations.
10193 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Moved the calling of ops->connect() from connect_to_server_final
10196 into receive_new_id functin since that is the point when the
10197 client is actually allowed to send traffic to network. The
10198 affected file is lib/silcclient/client.c.
10200 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10202 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10203 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10204 (if needs broadcasting) instead of broadcasting the packets one
10205 by one which would make a burst in the network traffic.
10207 * Added `broadcast' argument to the functions in silcd/server.[ch]
10208 silc_server_create_new_channel[_with_id] to indicate whether
10209 to send New Channel packet to primary router.
10211 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10213 * Added new function into the silcd/server.[ch] files:
10214 silc_server_create_new_channel_with_id to create new channel with
10215 already existing Channel ID.
10217 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10218 lib/silccore/silcpacket.h. This packet is used t send list of
10219 Set Mode payloads inside one packet. Server uses this to set
10220 the modes for the channels and clients on those channels, that it
10221 announced to the router when it connected to it. The protocol
10222 specification has been updated accordingly.
10224 * The silc_server_new_channel did not handle the packet coming
10225 from normal server as it normally does not send that. However,
10226 when it announces its channels it does send it. Implemented
10227 the support for that.
10229 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10230 into the file lib/silccore/id.h.
10232 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10234 * Fixed memory leaks in the functions silc_idlist_del_client,
10235 silc_idlist_del_channel and silc_idlist_del_server in the file
10236 silcd/idlist.c. All of those leaked like a sieve.
10238 * Fixed some small memory leaks in the client's function
10239 silc_client_notify_by_server.
10241 * Added functions into silcd/server.c: silc_server_announce_clients,
10242 silc_server_announce_channels and silc_server_announce_server.
10243 These functions are used by normal and router server to announce
10244 to its primary router about clients, channels and servers (when
10245 router) that we own. This is done after we've connected to the
10248 These functions effectively implements the following packet types:
10249 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10250 and SILC_PACKET_NEW_ID_LIST.
10252 * Added new functions into the silcd/packet_receive.[ch]:
10253 silc_server_new_id_list, silc_server_new_channel_list and
10254 silc_server_new_channel_user_list to handle the incoming
10255 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10257 * Added support of changing Channel ID in the function
10258 silc_server_replace_id. If the server that announces a channel
10259 to the router already exists in the router (with same name but
10260 with different Channel ID), router is responsible to send
10261 Replace ID packet to the server and force the server to change
10262 the Channel ID to the one router has.
10264 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10265 client that the Channel ID has been changed by the router. The
10266 normal server sends this to the client. Client must start using
10267 the new Channel ID as the channel's ID.
10269 Implemented handling of this new type into lib/silcclient/client.c
10270 into the function silc_client_notify_by_server.
10272 * Added new function silc_idlist_replace_channel_id into the files
10273 silcd/idlist.[ch] to replace the Channel ID.
10275 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10277 * Call silc_server_command_identify_check always when processing
10278 the IDENTIFY command in silcd/command.c
10280 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10282 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10283 send keepalive packets. The packet can be sent by clients,
10284 servers and routers.
10286 Added function silc_socket_set_heartbeat into the file
10287 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10288 If not set, the heartbeat is not performed. The actual
10289 heartbeat is implemented in the low level socket connection
10290 library. However, application is responsible of actually
10291 sending the packet.
10293 Added silc_server_send_heartbeat to send the actual heartbeat
10294 packet into silcd/packet_send.[ch]. Server now performs
10295 keepalive with all connections.
10297 * Added silc_task_get_first function into lib/silcutil/silctask.c
10298 to return the timeout task with shortest timeout. There was a bug
10299 in task unregistration that caused problems. TODO has been
10300 updated to include that task system must be rewritten.
10302 * The client library will now resolve the client information when
10303 receiving JOIN notify from server for client that we know but
10304 have incomplete information.
10306 * Rewrote parts of silc_server_remove_from_channels and
10307 silc_server_remove_from_one_channel as they did not remove the
10308 channel in some circumstances even though they should've.
10310 * Encryption problem encountered in server:
10312 The LEAVE command used to send the Channel Key packet to the
10313 router immediately after generating it. However, the code
10314 had earlier sent Remove Channel user packet but not immediately,
10315 ie. it was put to queue. The order of packets in the router
10316 was that Channel Key packet was first and Remove Channel User
10317 packet was second, even though they were encrypted in the
10318 reverse order. For this reason, MAC check failed. Now, this
10319 is fixed by not sending the Channel Key packet immediately but
10320 putting it to queue. However, this is more fundamental problem:
10321 packets that are in queue should actually not be encrypted
10322 because packets that are sent immediately gets encrypted
10323 actually with wrong IV (and thus MAC check fails). So, packets
10324 that are in queue should be encrypted when they are sent to
10325 the wire and not when they put to the queue.
10327 However, the problem is that the current system has not been
10328 designed to work that way. Instead, the packet is encrypted
10329 as soon as possible and left to the queue. The queue is then
10330 just purged into wire. There won't be any fixes for this
10331 any time soon. So, the current semantic for packet sending
10334 o If you send packet to remote host and do not force the send
10335 (the packet will be in queue) then all subsequent packets to the
10336 same remote host must also be put to the queue. Only after the
10337 queue has been purged is it safe again to force the packet
10340 o If you send all packets immediately then it safe to send
10341 any of subsequent packets through the queue, however, after
10342 the first packet is put to queue then any subsequent packets
10343 must also be put to the queue.
10345 Follow these rules and everything works fine.
10347 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10349 * Added new function silc_server_remove_clients_by_server to
10350 remove all client entries from ID list when the server connection
10351 is lost. In this case it is also important to invalidate all
10352 client entires as they hold the invalid server entry. This
10353 fixes fatal bug when server has lost connection and will reconnect
10356 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10358 * Made some sanity checks to silc_server_daemonise like to check
10359 whether the requested user and group actually exists.
10361 * Added sanity check to SKE's silc_ske_responder_finish to check
10362 that the public and private key actually is valid.
10364 * Invalidate the client's nickname when receiving Replace ID
10365 packet and the Client ID is being replaced. This means that the
10366 server will query the nickname if someone needs it (client)
10369 * Sort the ID Cache in client library when the ID Cache data
10370 has changed (needs sorting).
10372 * Do not allow for SILC client to create several connections to
10373 several servers. The client does not support windows right now
10374 and generating multiple connections causes weird behaviour.
10376 Irssi-silc client does support windows and can handle several
10377 connections without problems, see: www.irssi.org and SILC plugin.
10379 * Fixed some places where client was added to the IDList. The
10380 rule of thumb is following (in order to get everything right):
10381 If the client is directly connected local client then the
10382 `connection' argument must be set and `router' argument must be
10383 NULL to silc_idlist_add_client function. If the client is not
10384 directly connected client then the `router' argument must
10385 bet set and the `connection' argument must be NULL to the
10386 silc_idlist_add_client function.
10388 * The funtion silc_server_packet_send_local_channel actually did
10389 not check whether the client was locally connected or not. It
10390 does that now. Fixed a bug related to LEAVE command.
10392 * Fixed Remove Channel User payload parsing bug in server's
10393 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10395 * The server's silc_server_save_channel_key now checks also the
10396 global ID list for the channel as it might not be in the local
10397 list. Fixed a bug related to LEAVE command.
10399 * Is this the end of the [<unknown>] buglet that has been lurking
10400 around for a long time? A little for loop fix in server's
10401 silc_server_command_whois_parse that is used by both IDENTIFY
10402 and WHOIS command. At least, this was a clear bug and a cause
10403 of one type of [<unknown>] buglet.
10405 * WHOIS and IDENTIFY commands call the function
10406 silc_server_command_[whois/identify]_check function even if
10407 we are not router server.
10409 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10411 * Added --with-gmp configuration option. If set the GMP
10412 is always compiled in the SILC source tree. If not set then
10413 it is checked whether the system has the GMP3 installed. If
10414 it has then the GMP won't be compiled (the system's headers
10415 and library is used), if it doesn't have it then the GMP is
10416 compiled in the SILC source tree.
10418 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Changed RSA private exponent generation to what PKCS #1
10421 suggests. We try to find the smallest possible d by doing
10422 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10423 not security fix but optimization.
10425 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10427 * Added new config entry [Identity] to fork the server and run
10428 it as specific user and group. A patch from Bostik.
10430 * Imported Dotconf configuration library into lib/dotconf.
10431 This will be used to create the SILC configuration files later.
10432 It will appear in the distsribution after this commit.
10434 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * A big code auditing weekend happening. Auditing code for
10437 obvious mistakes, bugs and errors. Also, removing any code
10440 Removed files for being obsolete:
10442 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10443 inline in the file lib/silcutil/silcbuffer.h)
10445 o lib/silcutil/silcbufutil.c (the header has inline versions)
10447 Changed code to fix possible error conditions:
10449 o The buffer formatting routines now check that the destination
10450 buffer really has enough space to add the data. This applies for
10451 both buffer formatting and unformatting
10452 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10453 unformatting was changed to accomodate following rules:
10454 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10455 sent to the function while XXX_*STRING will not allocate or copy
10456 the data into the buffer. Instead it sets the pointer from the
10457 buffer into the pointer sent as argument (XXX_*STRING used to
10458 require that the pointer must be allocated already). This change
10459 makes this whole thing a bit more consistent and more optimized
10460 (note that the data returned in the unformatting with XXX_*STRING
10461 must not be freed now). The routines return now -1 on error.
10463 o Tried to find all code that use buffer_format and buffer_unformat
10464 and added return value checking to prevent formatting and
10465 especially unformatting errors and possible subsequent fatal
10468 o Changed ske->x and ske->KEY to mallocated pointers in
10469 lib/silcske/silcske.h. Fixed possible data and memory leak.
10471 o Added return value checking to all *_parse* functions. Fixed
10472 many memory leaks as well.
10474 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10475 so that buffer overflows would not happen. All code now also
10476 checks the return value as it can fail.
10478 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10480 * Added reconnection support to server if the normal server looses
10481 its connection to the router (for example if router is rebooted).
10482 The server performs normal reconnection strategy implemented
10483 to the server. Affected file silcd/server.c.
10485 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10487 * Added new packet type SILC_PACKET_SET_MODE that is used to
10488 distribute the information about changed modes (for clients,
10489 channels and clients channel modes) to all routers in the
10490 network. Updated the protocol specification accordingly.
10492 Added functions into silcd/packet_send.c and
10493 silcd/packet_receive.c: silc_server_send_set_mode,
10494 silc_server_set_mode.
10496 Added new files silcmode.[ch] into lib/silccore that implements
10497 the encoding and decoding of Set Mode Payload. Added new type
10498 SilcSetModePayload. Moved the definitions of different modes
10499 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10501 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10503 * Oops, a little mistake in server's connection authentication
10504 protocol. The protocol is not ended with FAILURE but with
10505 SUCCESS if the authentication is Ok. :) Affected file is
10508 * Implemented NICK_CHANGE notify handling in server in the file
10509 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10510 the local clients on the channel. After the changing nickname
10511 in router environment snhould work and the [<unknown>] nickname
10512 should appear no more.
10514 The silc_server_replace_id function that receives the Replace ID
10515 payload now sends the NICK_CHANGE notify type also in the file
10516 silcd/packet_receive.c
10518 * Changed WHOIS and IDENTIFY command to support the maximum amount
10519 of arguments defined in protocol specs (3328 arguments). This
10520 fixed a bug that caused problems when there were more than three
10521 users on a channel.
10523 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Added extra parameter, command identifier, to the
10526 silc_client_send_command so that explicit command identifier
10529 Changed that ID list routines uses specific command identifier
10530 when sending WHOIS/IDENTIFY requests to the server so that they
10531 can be identified when the reply comes back.
10533 Affected files lib/silcclient/command.[ch],
10534 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10536 * Added `sender' argument to silc_server_packet_send_to_channel
10537 to indicaet the sender who originally sent the packet to us
10538 that we are now re-sending. Ignored if NULL. Affected file
10539 silcd/packet_send.[ch].
10541 * Added some server statistics support in silcd/server_internal.h
10542 SilcServerStatistics structure and around the server code. Also
10543 send some nice statistics information when client is connecting
10546 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10548 * Fixed channel ID decoding in server's JOIN command reply in
10549 silcd/command_reply.c
10551 * Fixed braodcasting of replace ID payload to not to send it if
10552 we are standalone server in silcd/packet_receive.c.
10554 * Fixed all channel message sending routines to not to send
10555 packets to clients that has router set, since they are routed
10556 separately in the same function earlier. Affects file
10557 silcd/packet_send.c and all channel packet sending functions.
10559 * In USERS reply, res_argv[i] are not allocated, the table
10560 is allocated. Thus changed that free the table, not its
10563 * In server's whois_check and identify_check if the client is
10564 locally connected do not send any WHOIS commands - they are not
10567 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Fixed some minor bugs in client when sending WHOIS command. The
10570 arguments was in wrong order.
10572 * Removed statis function add_to_channel from server in
10573 silcd/command.c that was previously used with the joining but
10576 * Tested USERS command in router environment successfully with two
10577 routers, two servers and two clients.
10579 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10581 * Reorganized the USERS command and command reply in client library
10582 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10583 When the command is given by user we register a pending command
10584 callback that will reprocess the command after the reply has been
10585 received from the server. When reprocessing the packet we then
10586 display the information. Thus, the USERS information is displayed
10587 now in the command callback instead of in the command reply
10588 callback. The processing of the command is same as previously
10589 when server has sent the command reply in the JOINing process.
10591 * Added to USERS command in silcd/command_reply.c to join the client,
10592 we didn't use to know about, to the channel after we've created
10593 a client entry for it. Also, for clienet we did know already still
10594 check whether it is on the channel or not and add it if not.
10596 * Removed silc_server_command_join_notify as the function and its
10599 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10601 * Changed the client's pending command handling to the same as the
10602 server's pending command handling. It is also now possible to
10603 execute command reply functions from other command reply
10604 function as the function callbacks for commands and command
10605 replies are one and same. The pending commands are not static
10606 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10607 in client connection context. Thus, pending commands are server
10608 connection specific as it is convenient.
10610 Changed the function silc_client_command_pending and
10611 silc_client_command_pending_del and added new function
10612 silc_client_command_pending_check. Removed the
10613 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10616 * Added cmd_ident, current command identifier, to the client
10617 connection context in lib/silcclient/client.h to keep track on
10618 command identifiers used in command sending. Client's command reply
10619 function handling now supports the mandatory command identifiers.
10621 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10622 funtions in client to fully support pending command callbacks.
10624 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10625 as one of the arguments to the application in the command reply
10628 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10629 before first releasing SILC but came back. Now it is removed again
10630 and should come back nomore. The FORWARDED flag was used only
10631 by the JOINing procedure by forwarding the command packet to router.
10632 Now, the JOINing procedure has been changed to more generic (due
10633 to various router environment issues) and FORWARDED is not needed
10634 anymore for anything. The protocol specification is yet to be
10637 Now, removed silc_server_packet_forward from server and the flag
10638 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10640 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Renamed NAMES command to USERS command. The NAMES was named that
10643 due to historical reasons. Now it is renamed. Also, rewrote
10644 parts of the USERS command. The nickname list is not sent anymore
10645 by the server. Only Client ID and mode lists are sent in the USERS
10646 command. Changed this also to the protocol specification.
10648 The client now resolves the names and stuff after it receives
10649 the USERS list from the server when joining to the channel.
10651 * WHOIS and IDENTIFY commands has been changed to support multiple
10652 Client ID's per command. One can now search for multiple users
10653 in the network by sending only one WHOIS or IDENTIFY command.
10654 Changed the code and the protocol specifications.
10656 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10657 uses silc_server_command_whois_parse to parse the request. */
10659 * If normal server, do not parse the WHOIS and IDENTIFY requests
10660 before sending it to the router. Saves some time.
10662 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10664 * Fixed JOIN command on client library. Wrong number of arguments
10665 used to crash the client.
10667 * Added silc_server_channel_has_global function to check whether
10668 channel has global users or not.
10670 * Added silc_server_channel_has_local function to check whether channel
10671 has locally connected clients on the channel.
10673 * The silc_server_remove_from_one_channel now checks whether the
10674 channel has global users or not after given client was removed from
10675 the channel. It also checks whether the channel has local clients
10676 on the channel anymore. If it does not have then the channel entry
10677 is removed as it is not needed anymore.
10679 * The silc_server_notify now checks on JOIN notify whether the joining
10680 client is one of locally connected or global. If it is global then
10681 the channel has now global users on the channel and that is marked
10682 to the channel entry. Also, it now saves the global client to
10683 global list who is joining and JOINs it to the channel. This is
10684 for normal server, that is.
10686 Changed silc_server_send_notify_on_channel,
10687 silc_server_packet_relay_to_channel and
10688 silc_server_packet_send_to_channel check if we are normal server
10689 and client has router set (ie. global client) do not send the
10690 message to that client, as it is already routed to our router.
10692 * Implemented LEAVE notify type handling in silc_server_notify
10695 * Tested LEAVE command in router environment successfully. Tested
10696 with two routers, two servers and two clients.
10700 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10702 * Implemented SIGNOFF notify type handling in silc_server_notify
10705 * silc_server_remove_id now removes the client entry from all channels
10706 it has joined and thusly sends SIGNOFF notify type.
10708 * Rewrote the NAMES list generation in server by removing two excess
10709 loops. The lists are created now inside one loop.
10711 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10713 * silc_server_remove_channel_user checks now also global list
10714 for channel and client.
10716 * silc_server_new_channel_user checks now both local and global
10717 list for channel and client. Fixed a bug in client id decoding.
10718 Used to decode wrong buffer.
10720 * silc_server_channel_message checks now both local and global
10721 list for channel entry.
10723 * Tested channel joining (hence JOIN) in router environment
10724 successfully. Tested with two routers, two servers and two
10727 * Tested channel message sending in router environment successfully.
10729 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Added silc_server_save_channel_key into server.[ch] to save the
10732 received channel key in Channel Key payload processing. It is
10733 also used in JOIN command reply handling.
10735 Equivalent function silc_client_save_channel_key added into
10736 client.[ch] into client library.
10738 * Changed JOIN command reply to send information whether the channel
10739 was created or not (is existing already) and the channel key
10740 payload. Changed protocol specs accordingly.
10742 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10743 the request was sent by ID and not by nickname. Crashed on
10746 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10748 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10749 now correctly save the received data.
10751 * silc_server_free_sock_user_data now notifies routers in the
10752 network about entities leaving the network.
10754 At the same time implemented functions silc_server_remove_id
10755 and silc_server_send_remove_id to receive and send REMOVE_ID
10756 packets. The packet is used to notify routers in the network
10757 about leaving entities. The ID removed will become invalid in
10760 * Added function silc_idlist_del_server into server. Removes and
10761 free's server entry from ID list.
10763 * silc_server_private_message function now checks, if we are router,
10764 that the destination ID really is valid ID, naturally.
10766 * In router when NEW_ID packet is received (for new client) the
10767 hash of the Client ID is saved in the ID Cache but the
10768 client->nickname is set to NULL, instead of putting the hash
10771 IDENTIFY command now also checks that client->nickname must be
10772 valid. If it is not if will request the data from the server who
10773 owns the client. Added new function
10774 silc_server_command_identify_check.
10776 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10777 to set the command to already allocated Command Payload.
10779 * Tested private message sending in router environment with two
10780 routers, two servers and two clients. Fixed minor bugs and now
10783 * Fixed segfault from client's NAMES command. Used to crash if
10784 not on any channel.
10786 * Forwarded packets must not be routed even if it is not destined
10787 to the receiver. Changed server code comply with this.
10789 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10791 * Added `require_reverse_mapping' boolean value to ServerParams
10792 structure. If TRUE (not default) the server will require that
10793 the connecting host has fully qualified domain name.
10795 If the reverse mapping is not required and hostname could not be
10796 found the IP address is used as hostname.
10798 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10800 * Implemented version string checking to both client and server.
10801 The check is incomplete currently due to the abnormal version
10802 strings used in development version of SILC.
10804 * Changed all command functions in server to use the new
10807 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10809 * Changed char *data to unsigned char *data in ID Cache system to
10810 support binary data as ID Cache data. Changed code to support
10811 binary data in lib/silccore/idcache.c.
10813 * Renamed silc_server_packet_relay_command_reply to
10814 silc_server_command_reply as it is normal packet receiving
10815 function. Rewrote the function to accept command replys for
10816 servers and not only for clients.
10818 * Mark remote router always as registered server if we are connecting
10819 to it. Otherwise, commands sent by the router to us are ignored.
10821 * All ID List find routines now returns the ID Cache Entry pointer
10822 as well if requested.
10824 * WHOIS command works now in router environment, tested with two
10825 routers, two servers and two clients.
10827 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10828 in router environment (as it is almost equivalent to WHOIS) but
10829 hasn't been tested thoroughly. Added new functions:
10831 silc_server_command_identify_parse
10832 silc_server_command_identify_send_reply
10833 silc_server_command_identify_from_client
10834 silc_server_command_identify_from_server
10836 * Disabled route cache adding because adding two different ID's with
10837 same IP replaces the old cache entry thus giving wrong route.
10838 The entry->router->connection is always the fastest route anyway
10839 so route cache may not be needed. Of course, new routes maybe
10840 established after receiving the ID when the entry->router->connection
10841 might not be anymore the most optimal.
10843 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10845 * Add route cache for received ID for fast routing.
10847 * Added silc_server_packet_route to route received packet on router
10848 that is not destined to us.
10850 * Renamed silc_server_get_route to silc_server_route_get.
10852 * Added id_string and id_string_len fields into SilcServer to
10853 include encoded ServerID for fast comparing without excess
10854 encoding of the ID's.
10856 * Cleaned up WHOIS command on server side. Added following static
10859 silc_server_command_whois_parse
10860 silc_server_command_whois_check
10861 silc_server_command_whois_send_reply
10862 silc_server_command_whois_from_client
10863 silc_server_command_whois_from_server
10865 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10866 arguments in command replies. All command functions should be
10867 updated to use this macro.
10869 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Minor typo fixes on command reply handling on server.
10873 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Added silc_server_command_add_to_channel internal routine to add
10876 the client to the channel after router has created the channel and
10877 sent command reply to the server.
10879 * Added generic silc_server_send_command to send any command from
10882 * Use static buffer with ID rendering instead of duplicating data.
10884 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Fixed a channel user mode bug when joining to a channel server gave
10887 everybody channel founder rights, oops.
10889 * We mark ourselves as the router of the incoming server connection
10890 if we are router ourselves. This way we can check in some packet
10891 sending functions whether it is locally connected server. For
10892 incoming router connections we put NULL.
10894 * For router sending packets locally means now always sending the
10895 packet cell wide; to local clients and local servers. For normal
10896 server sending packet locally means sending it to only local
10899 * Fixed the JOIN command to really work in router environment. If the
10900 channel is created it is always created by the router. Router is
10901 also responsible of making the initial joining to the channel,
10902 sending JOIN notify to the sending server and distributing
10903 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10904 does not exist server doesn't do anything else but forward the
10905 command to the router which performs everything.
10907 * Added silc_server_send_channel_key function to send the Channel Key
10910 * Added silc_server_create_channel_key to create new channel key. The
10911 channel key is now re-generated everytime someone joins or leaves
10912 a channel, as protocol dictates. Note: channel->key_len is the
10913 key length in bits.
10915 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10918 packet_receive.[ch] to separate packet sending and receiving
10919 routines. The server.[ch] now includes everything else including
10920 actual packet processing (writing and reading data) and other
10923 Renamed silc_server_private_message_send_internal to
10924 silc_server_send_private_message. The routine is still though
10925 used only to relay private messages as server does not send
10926 private messages itself.
10928 Renamed silc_server_new_channel to silc_server_create_new_channel
10929 and added new function sicl_server_new_channel that handles the
10930 incoming New Channel packet. Added also new sending function
10931 silc_server_send_new_channel to send New Channel Payload.
10933 * Added new function silc_server_notify to process incoming notify
10934 packet to the server/router. Server may then relay the notify
10935 to clients if needed.
10937 * Added new function silc_server_new_channel_user to process incoming
10938 New Channel User packet. Router will redistribute the packet and
10939 send JOIN notify to its local clients and locally connected servers
10940 if needed. Normal server will send JOIN notify to its local client
10941 on same channel when received this packet. Added also corresponding
10942 sending function silc_server_send_new_channel_user to sent the
10945 * Added boolean route argument to send_notif_to_channel and
10946 packet_send_to_channel functions to attempt to route the packet
10947 if it is TRUE and send only locally if it is FALSE.
10949 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10951 * silc_server_replace_id now broadcasts the received replace ID
10952 packet if it is not broadcast packet already. The router must
10953 broadcast to inform other routers about changed ID.
10955 * Added backpointer to server's router into SilcServer context in
10956 silcd/server_internal.h.
10958 * Fixed silc_server_packet_broadcast to send correct broadcast
10961 * The channel key is now distributed to the local client as soon
10962 as it is received from the router (in router environment) so that
10963 no other packet may be sent for the channel until client has
10966 * silc_server_remove_channel_user now broadcasts the received
10967 Remove Channel User packet if it is not broadcast packet already.
10968 The router must broadcast to inform other routers about removed
10971 * Added users field into SilcPacketContext that is a reference count
10972 of the context. One can increase the reference count by calling
10973 silc_packet_context_dup which is now changed to just increase the
10974 reference count instead of duplicating the data. The reference
10975 count is decresed by calling silc_packet_context_free that will
10976 free the data after the reference count hits zero.
10978 For now on the packet context and everything allocated into it
10979 (including the raw packet from network) must be freed by calling
10980 the new silc_packet_context_free function. Added also new function
10981 silc_packet_context_alloc that must be used now to allocate the
10982 context. This also means that if a routine is asynchronous from
10983 silc_[client/server]_packet_parse_type the packet context must
10984 be duplicated by calling silc_packet_context_dup. Otherwise it
10985 gets free'd after silc_[client/server]_packet_parse_type returns.
10986 Also, one must remember that if packet is duplicated then its
10987 reference count must be decresed by calling the free function as
10988 many times as it was duplicated.
10990 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10991 from both client and server.
10993 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10995 * Made joining to a channel working in router environment.
10997 * Cleaned up JOIN command on server side and create function
10998 silc_server_command_join_channel internal routine to make the
11001 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11003 * Changed silc_command_pending list to SilcDList. Also, added
11004 `ident' field to SilcServerCommandPending structure to identify
11005 the reply and to call correct callback.
11007 Added silc_server_command_pending_check function to replace the
11008 corresnponding macro. The silc_command_pending list is not
11011 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11012 to set identifier to previously allocated Command Payload. It
11013 is used to set identifier for command when resending Command
11016 * Added silc_command_payload_encode_payload to encode Command
11017 Payload buffer from SilcCommandPayload structure.
11019 * Added silc_argument_payload_encode_payload to encode Argument
11020 payload buffer from SilcArgumentPayload structure.
11022 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11024 * Changed WHOIS command to support router connection on server side.
11025 The whois request is always sent to router unless the server is
11026 standalone server. After server has received the reply from the
11027 router will it send the reply to the client.
11029 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11030 broadcast received broadcast packet. The function is used only
11031 by router. The broadcast packet is always sent to the router's
11034 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11035 render given ID to printable string, for log files for example.
11037 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11039 * Made basic router to router connections working. At least they
11040 can now connect to each other but nothing really works the way
11041 they are supposed - yet.
11043 * Added new initiator token to RouterConnection configuration
11044 file in silcd/serverconfig.[ch]. It is used to tell whether we
11045 are the initiator to the remote router or whether we'll expect
11046 the other end to connect.
11048 * Moved registering of listener task to silc_server_init, hence
11049 the server starts listenning as soon as it is run, even if it
11050 does not have connections to other routers. Let's see how well
11053 * Changed default connection retry timeouts for more suitable in
11056 * Removed cipher and such arguments from silc_idlist_add_client
11057 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11058 Added new function silc_idlist_add_data to add the keys and stuff
11061 * Added SilcIDListData structure and added it to SilcClientEntry
11062 and SilcServerEntry as their first field in the structure. This
11063 way we can explicitly cast the ID entries to the SilcIDListData
11064 structure and get common data for the entries. In past, we had
11065 to first check what type of connection it is and then cast it to
11066 correct ID entry type. Now, we can directly cast the opaque
11067 pointer to the SilcIDListData (no matter what ID entry it actually
11068 is) and get the data needed.
11070 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11072 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11073 in some circumstances even if threre were timeout tasks, though not
11074 IO tasks, but tasks anyway. Now fixed.
11076 * Defined SilcServerConnection structure to hold connection specific
11077 stuff about directly connected servers and routers. The definition
11078 is currently in silcd/server_internal.h. I thought about having
11079 a bit more important role fro this struct but for now it is used
11080 only when connecting to other server (or router actually).
11082 * Added connecting retry support in server when connecting to
11083 router(s). The retry feature implement exponential backoff
11084 algorithm. Also, added SilcServerParams structure to hold default
11085 parameters for server. For now, it include these retry settings
11086 and are hard coded. After server is moded to be as Silc Server
11087 Library this structure will be more important.
11089 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * Changed client librarys channel->clients table to SilcList and
11092 changed code accordingly.
11094 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11096 * Changed client's channel table to SilcList and changed code
11097 accordingly. Also changed SilcChannelClientEntry to include back-
11098 pointer to the channel so that client entry can use that structure
11099 as list as well and we have fast cross-reference to the channel.
11100 This change dramatically decreased the complexity of channel
11101 handling with client entry and vice versa (removed one extra
11102 loop when searching for channel entry from many functions).
11104 * Changed server->sim from table to SilcDList and changed code
11107 * NAMES command can now be used from user interface. It will show
11108 the user list on the channel, neatly.
11110 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11111 Code now saves realname of the user if it becomes available.
11113 * Renamed configure.in to configure.in.pre and made ./prepare
11114 script to automatically add correct version string to
11115 configure.in which it creates from configure.in.pre.
11117 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11119 * NAMES command reply now shows users mode with the nickname when
11120 joining to channel.
11122 * Moved silc_client_ch[u]mode[_char] functions from
11123 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11124 place sucks, they are utility functions and should be in some
11127 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11129 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11132 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11136 * Added TRQ (efficient deque and list library) into lib/trq. This is
11137 a very good list library that is currently used in the SILC. Defined
11138 SilcList API over the library because I didn't like the API very
11139 much. See lib/trq/silclist.h for the API and examples of how to
11140 use the API. Fixed various places in the code to use the new
11141 SilcList API. The SilcList is meant for lists that has a structure
11142 already defined as a list. It is not suitable to add just some
11143 context to the list (in TRQ, the context is the list actually).
11145 So, I defined SilcDList that can be used for the purpose where
11146 predefined list structure does not exit. This can be used as
11147 such list. Now some context just can be added to the SilcDList.
11148 Currently this list is not used in the SILC just yet, though there
11149 are a lot places where this can replace dynamically allocated
11150 tables and I will fix these places, later, to use SilcDList.
11151 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11152 and use TRQ internally).
11154 Also fixed some annoying warning messages that the original TRQ
11155 code generated. Also minor changes to TRQ's Makefile.in.
11157 * Added support for querying by Client ID to both WHOIS and
11158 IDENTIFY commands into server, as required by the protocol.
11160 * Removed method function pointers from SilcBuffer structure. They
11161 weren't used to anything and just increased the context size for
11162 no good reason. This change also made silc_buffer_alloc and
11163 silc_buffer_free functions inline functions.
11165 * Disabled command flooding detection support until it's fixed so
11166 that it accepts commands in but does not execute them more than once
11169 * Added silc_net_localhost(), to return local hostname, into
11170 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11171 that must be initialized before calling silc_client_init.
11173 * Added new function: silc_server_send_notify_on_channels to send
11174 notify messages to all channels client has joined. It is assured
11175 that the message is sent only once per client.
11177 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11178 lib/silcutil/silcutil.[ch] as silc_format function. The new
11179 function is generic and is used by server as well, not only by
11180 the logging routines.
11182 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11183 the provided version string was not acceptable. Added new function:
11184 silc_ske_check_version into lib/silcske/silcske.h. The function
11185 must be implemented by the application (client or server) and it
11186 does not reside in the SKE library. The function checks the version
11187 string remote end sent.
11189 * Added back pointers (to opaque context and to SilcSocketConnection)
11190 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11192 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11193 duplicate packet context structure.
11195 * Changed `notify' client operation to send same arguments as client
11196 receives from server except for ID's. ID's are mapped to correct
11197 ID entry and that is returned. Also, if channel entry is not sent
11198 by server but the notify is for channel the channel entry is sent
11199 to application (otherwise application doesn't know that it is for
11200 channel (library gets it from packet's Destination ID)).
11202 * Added silc_client_remove_from_channels into client library to
11203 remove a client from all channels it has joined to. Used when
11204 received SIGNOFF notify from server. Added also new function
11205 silc_client_replace_from_channels to replace old ID entry with
11206 new ID entry on all channels. Used when received NICK_CHANGE
11207 notify from server.
11209 * Fixed ID Cache list handling in silc_idlist_get_client in
11210 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11211 to get (or query) client by ID.
11213 * Updated TODO list.
11215 * Added connection authentication status message defined by the
11216 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11217 support for these into the code in client and server side.
11219 * Added generic function silc_client_send_command to send any command
11220 with variable argument list. Application should use this function
11221 to send commands if the command functions provided by the library
11222 does not suite for the application's user interface needs.
11224 * Added new `failure' client operation. Application is notified about
11225 received failure packet if client is executing a protocol. In this
11226 case the protocol's execution has failed.
11228 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11229 is required by the protocol.
11231 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11232 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11235 * Added status flag to SilcSKE object to indicate realtime status
11236 of the SKE protocol.
11238 * Application receives now exactly same command reply arguments as
11239 the library receives from server. However, if ID is received the
11240 corresponding ID entry is returned to the application (eg. Client
11241 ID is mapped to correct SilcClientEntry entry and that is returned).
11242 Changed command_reply client operation due to this change.
11244 * Changed all ID's in commands and in command replys as ID Payloads.
11245 Change affected both client and server side codes.
11247 All ID's sent in SILC network (with execption of ID's in SILC
11248 Packet header) are sent in ID Payload to support variable length
11251 * Server now notifies nick changes and notifies all clients on
11252 the channels about the new nickname (about the new Client ID,
11255 * Implemented CMODE command to change channel modes. Supports all
11256 channel modes defined by the protocol specs except ban and invite
11257 lists. (Also, private channel key mode is supported but support for
11258 setting private channel key in client is missing, thus, this mode
11259 has no effect on client side (except that server requires that the
11260 client uses private channel key and normal channel traffic does not
11263 Also, invite mode works per se, but INVITE command does not work
11264 yet correctly, so you can set channel as invite only channel but
11265 inviting clients to the channel does not work (it is yet to be
11266 thought what's the best way to do it).
11268 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11269 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11270 Implemented CUMODE command to change user's mode on the channel.
11271 Supports all modes defined by the protocol specs.
11273 * Added NAMES command reply to return users modes on the channel.
11275 * Removed unnecessary and slow ciphers from lib/silccrypt.
11277 * Set SO_KEEPALIVE option to connection sockets by default.
11279 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11281 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11282 redefined the Notify Payload into protocol specs.
11284 * Added silc_id_payload_parse_id to get ID directly from raw
11287 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11289 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11290 accept searching by Client ID as well.
11292 * Added support for LEAVE and SIGNOFF notify types in client library.
11294 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11295 to parse ID Payload from raw data.
11297 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11299 * Added flags parameter into silc_ske_assemble_security_properties
11300 function in lib/silcske/silcske.[ch].
11302 * Changed notify client operation to fit better for notify messages
11303 sent by server. The notify payload received from server is now
11304 passed to the application (after parsing it to SilcNotifyPayload).
11305 It is application's responsibility to retrieve the arguments
11306 from the payload and show the message the way it wants. The message
11307 sent by server is implementation specific.
11309 * Changed public keys to comply with the protocol specification.
11310 Old public keys are not supported anymore and are not compatible.
11312 * Removed nickname from Channel Payload as the latest draft removed
11313 it. The client must resolve the nickname from the NAMES command
11314 reply received when it joined the channel.
11316 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11318 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11320 * Fixed some errors in protocol specification drafts.
11322 * Created lib/silccore/silcnotify.c to implement Notify Payload
11323 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11324 generic payloads described by protocol specifications. The file
11325 includes implementations for ID Payload and Argument Payload.
11327 * Changed Command Payload implementation to use the new Argument
11328 Payload. Changed command_xxxx_payload to command_payload_xxxx
11329 to comply with SILC coding conventions.
11331 * Added suppport for Argument Payload handling in Notify Payload
11332 implementation as protocol requires it. Added the new support
11333 into server and client lib as well.
11335 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11337 * Added support for multiple nicknames on same channel. [n] is
11338 added locally to the nickname if there are more than one same
11339 nicknames on the channel.
11341 * Server now sends all nicknames that matched WHOIS request.
11342 Client also shows the list received from server.
11344 * Added TOPIC command to client side. User can now set and show
11345 current topic on channel.
11347 * Added MOTD command to client and server. Also, server sends the
11348 motd when client connects to the server.
11350 * Changed version strings to comply ISO 8601.
11352 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11354 * Fixed protocol error handling in client library. It should now
11355 cope even if the SKE fails for some reason.
11357 * Made new protocol specification drafts for submitting to IETF.
11359 * Implemented TOPIC command to server in silcd/command.c.
11361 * Added two new notify types into lib/silccore/silcnotify.h:
11362 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11363 notify nickname change and topic setting/change on a channel.
11365 * API change of command_reply operation in client library. The
11366 application gets now the status type received from server as well.
11368 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11370 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11372 * Cras fixed and optimized the packet handling even further and
11373 it should work now. Minor change to the prototype of function
11374 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11376 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11378 * Added new function into lib/silcutil/silcschedule.[ch]:
11379 silc_schedule_with_fd to select() a specified fd. The function
11380 returns after timeout expires or data arrives or goes. The
11381 function is used by packet routines to wait that all data is
11382 received from network.
11384 * Fixed data reading from network in lib/silccore/silcpacket.c.
11385 The code now assures that all data is read from the fd and then
11386 continues packet processing. This was a bug fix since the code
11387 used to drop some data in some circumstances.
11389 * Added new function into lib/silcclient/client.[ch]:
11390 silc_client_start_key_exchange to start key exchange after
11391 connection has been established to server. The code internally
11392 now uses this funtion but its main purpose was to provide it
11393 for applications that perform their own connecting. After
11394 application has created a connection it merely calls this
11395 function to start the key exchange between client and server.
11396 The library takes care of everything else after that.
11398 Updated also lib/silcclient/README to explain the usage of
11401 * Do not send to application information that connection has
11402 been established. Application gets notified it by connect
11405 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11407 * Applied cras's patch to add silc_schedule_one function. The
11408 function runs scheduler once and returns.
11410 * Fixed the scheduler after cras messed it up. The timeout
11411 handling works now as it's supposed to work.
11413 * Added into lib/silccore/ silcnotify.h to include notify
11414 message types support. Changed silc_server_send_notify*
11415 functions, in server.[ch], to support those new notify types.
11416 Added the support for the notify types into client library,
11417 as well. Added new notify client operation into ops.h in
11420 * Changed silc_server_packet_send_to_channel to send normal
11421 packets instead of just channel message packets. The function
11422 is now used to send the notify packets to channels. It is not
11423 used to send channel message packets anymore, as server never
11424 sends them anymore.
11426 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11427 va_arg()s as it seems to require it nowadays. I guess, if SILC
11428 is compiled with older va_arg() the new code should work anyway.
11430 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11432 * Splitted core library. Core library (lib/silccore) includes
11433 now only SILC protocol specific core (and common) components.
11434 Created new utility library (lib/silcutil) that includes more
11435 generic purpose stuff. The stuff for util library was taken
11436 from the old core library. This was minor and easy split.
11438 * Created SILC Client Library (lib/silcclient) that includes
11439 implementation of the SILC client without user interface. This
11440 was major move from silc/ directory. The code has been changed
11441 so that it is transparent towards the user interface. The
11442 silc/ directory includes now the same user interface as before
11443 and it uses the new client library. Read lib/silcclient/README.
11444 Basicly, the client library performs everything else related
11445 to SILC except user interface handling. Also, configuration
11446 files are considered to be part of user interface and library
11447 does not handle them.
11449 This change also changed a lot of structures, function naming etc.
11450 Most important change was that SilcClientWindow object was
11451 renamed to SilcClientConnection in the client library. Created
11452 also new file lib/silcclient/ops.h. Also added new files
11453 silc/local_command.[ch] and silc/client_ops.[ch].
11455 All these changes were made to make it easier for user interface
11456 designers to create what ever user interface for the SILC client
11459 It is also expected that the server will be moved to lib
11460 directory as well and SILC Server Library will be created;
11461 sometimes in the future.
11463 * Removed Local commands from lib/silccore/silccommand.h as
11464 they are application specific and new client library does not
11465 handle any of those anymore.
11467 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11468 old client implementation in silc/.
11470 * Added support for callback functions in SILC_LOG_* macros.
11471 Application can now set its own callbacks that will be called
11472 instead of using the default functions that will always print
11473 the debug messages to stderr (or stdout). Also, debugging can
11474 now be disabled by setting silc_debug to FALSE and re-enabled by
11475 setting it to TRUE. Note, that logging will still work even
11476 if debugging is disabled.
11478 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11479 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11480 silc_log_reset_debug_callbacks.
11482 * To enable debugging in silc client one must give now -d
11483 option on command line.
11485 * Changed silc_schedule_init to automatically allocate task queues
11486 if they are not allocated before calling it.
11488 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Added GMP 3.1 into math library.
11492 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11494 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11495 a channel in SILC network. The packet is used by servers and
11496 routers to notify other routers that user has left a channel.
11497 This little feature was missing until now. Added the feature
11498 to protocol specification as well.
11500 Added functions: silc_server_send_remove_channel_user and
11501 silc_server_remove_channel_user into server.[ch].
11503 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11504 lib/silccore/silcpacket.h. However, they are not implemented
11507 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11509 * Fixed joining to a channel and sending channel messages
11510 between server and router. The channel message sending should
11511 now work inside a cell.
11513 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11515 * Fixed the private message sending between server and router.
11516 The private message sending should now work inside a cell.
11518 * Added silc_server_replace_id into server.[ch] to replace
11519 existing ID in the SILC network.
11521 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11522 and silc_idlist_replace_server_id into idlist.[ch] in server.
11524 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11526 * Fixed the server to server connections. Server can again now
11527 connect to router. Router to router connections probably does
11530 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11532 * Added dynamic protocol registering support. Now protocols can
11533 registered and unregistered on the fly. Patch by cras.
11535 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11537 * Added lib/contrib directory to hold routines that some platforms
11538 don't have but are needed by SILC.
11540 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11541 into lin/contrib to provide getopt() and getopt_long() for
11542 those who don't have it.
11544 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Added AWAY command to client. When away message is set and
11547 client receives a private message packet the client automatically
11548 replies to the sender with the away message.
11550 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11551 bug seemed to be the cause of recent problems when compiling
11554 * Added version detection support to SKE protocol specification
11555 and added the new changes to the SKE implementation as well.
11556 There were other minor changes in the SKE protocol as well.
11558 Many changes in lib/silcske/silcske.[ch] and in
11559 lib/silcske/payload.[ch].
11561 * Added ^U functionality, clear input line. Patch from cras.
11563 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * Mainly small bugfixes on core library. Fixed some debugging
11566 logging and buffer overflow in silclog.c.
11568 * Updated config.sub and config.guess on the distribution tree.
11570 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11572 * Added command lagging support in server. Client may execute
11573 commands now only once in two seconds.
11575 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11577 * Optimized packet reception. MAC computation and checking is now
11578 also more optimized. A lot previously duplicated code is now
11579 used as generic by both client and server.
11581 * Fixed key pair generation in clientutil.c
11583 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Added into lib/silccore/silcbufutil.[ch] new function;
11586 silc_buffer_realloc.
11588 * Moved generic packet sending/encryption functions to
11589 lib/silccore/silcpacket.[ch] from client and server. Some
11590 rewriting of the functions.
11592 * Moved all generic packet reception/decryption functions to
11593 lib/silccore/silcpacket.[ch] from client and server. The
11594 packet processing is now much cleaner in both client and server.
11595 These were major changes in both client and server.
11597 * Created many common functions in server to do packet sending.
11598 Previously code were duplicated a lot, this has been removed
11599 with these changes.
11601 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Rewrote major parts of the ID cache system. Don't know
11604 whether it is better now or not but at least the API is more
11607 * Major rewrite on ID cache stuff on client because of the ID
11608 cache API changes. Added idlist.c to client.
11610 * Also major rewrite on ID cache stuff on server as well.
11611 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11612 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11613 in hand, instead they are all put into the ID cache system now.
11614 All server_idlist_* routines uses ID cache now instead of
11615 traversing its own lists (those lists does not exist anymore).
11616 SilcIDList though still exists. Also, SilcXXXEntry's are
11619 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11621 * Finally made the SKE implementation compliant to the protocol
11622 specification. All mp integers are now binary encoded as
11623 opposed being HEX encoded.
11625 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11628 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11629 functions: silc_[encode/decode]_pem. Also added function
11630 silc_encode_pem_file to PEM encode with newlines ('\n') for
11631 saving into a file.
11633 * SILC public keys are now encoded either PEM or binary. Same
11634 option is for private keys as well. By default private keys
11635 are binary encoded and public keys PEM encoded. Silly HEX
11636 encoding were removed.
11638 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11639 function to create fingerprints.
11641 * Fixed a bug in SHA1; does not change the original data anymore.
11643 * Partly implemented INFO command on client and server side.
11644 Fixed CLEAR command. Changes to SERVER command; show current
11645 server(s) when giving command without arguments. Added
11646 VERSION command to client.
11648 * Added check to server that unregistered connections cannot
11649 execute commands (unless it is specificly allowed).
11651 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11653 * Fixed screen refresh.
11655 * Fixed channel joining bug from client. On some circumstances
11656 client tried to join to a channel it had already joined.
11658 * Added public key verification process into client's protocol.c.
11659 The client now verifies the public key from user and saves
11660 it into ~./silc/serverkeys/ directory.
11662 Added into: clientutil.[ch]: silc_client_verify_server_key.
11664 * Changed SKE protocol's silc_ske_initiator_finish function
11665 to accept callback function that verifies the received public
11666 key. Removed old silc_ske_verify_public_key function.
11668 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11670 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11671 silc_pkcs_private_key[_data]_set.
11673 * Made the password and public authentication more cleaner in
11674 server's protocol.c.
11676 * Removed historic and obsolete protocol `channel_auth' from
11677 both client and server.
11679 * Removed wrong way of sending command status messages from
11680 server to client in server's command.c. The old way violated
11681 protocol specification.
11683 Changes to silccore/silccommand.[ch]: removed
11684 silc_command_encode_status_payload -> not needed anymore,
11685 changed silc_command_encode_payload_va to accept extra
11686 argument on variable argument list. The argument type must
11687 now be provided to the function. Also, added new function:
11688 silc_command_encode_reply_payload_va which is same as
11689 normal command_encode_payload_va except command status type
11690 is provided as extra argument.
11692 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11694 * Added ~./silc directory handling. The directory includes the
11695 public and private keys for the client.
11697 Added silc_client_check_silc_dir, silc_client_create_identifier
11698 and silc_client_load_keys.
11700 * Implemented SILC protocol compliant public key. Added public
11701 and private key saving to and loading from files.
11703 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11704 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11705 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11706 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11707 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11709 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11710 silc_pkcs_load_[public/private]_key.
11712 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11714 * Added silc_server_get_route (route.[ch]) to get connection
11715 data for the fastest route for given ID.
11717 * Implemented INVITE command on client and server. The command
11718 were re-defined in the SILC Protocol Specification and the
11719 implementation now complies with the specification.
11721 * Implemented PING command on client and server.
11723 * Implemented NAMES command on client and server. The server side
11724 supports currently only normal server not router server yet.
11725 Some changes to NAMES definition in SILC protocol specification.
11727 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11729 * Implemented LEAVE command on client and server.
11731 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11732 again. This change was made to the protocol as well. Server
11733 should not violate the protocol specification anymore.
11735 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11737 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11738 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob