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 * Rewrite signed public message handling, adopting the new
7 hilight interface. Affected file is
8 apps/irssi/src/fe-common/silc/fe-silc-messages.c
10 Sat Apr 28 21:19:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Do not check for too new protocol version in during SKE,
13 per the documented feature in silcd.conf(5).
15 * Return correct command in SILCOPER command in case of error.
16 Affected file apps/silcd/command.c.
18 Wed Mar 7 18:38:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
20 * Fixed a core-dump when joining unknown channels. Affected
21 file apps/irssi/src/silc/core/silc-channels.c
23 Tue Mar 6 22:48:25 CET 2007 Patrik Weiskircher <pat@icore.at>
25 * Applied patch from Frank Benkstein. If invalid hmac or cipher
26 was specified on joining a channel, server crashed. Affected
27 file apps/silcd/command.c.
29 Tue Mar 6 22:19:44 CET 2007 Patrik Weiskircher <pat@icore.at>
31 * Removed references to lib/silcutil/epoc, fixed a bug in
32 configure.ad. Affected files lib/configure.ad,
33 lib/silcutil/Makefile.ad, configure.ad.
35 Mon Mar 5 23:27:32 CET 2007 Jochen Eisinger <coffee@silcnet.org>
37 * Update patch to makefile from trunk so parallel make will link
38 the silc-client correctly. Affected file lib/Makefile.ad
40 Mon Dec 11 19:43:37 CET 2006 Pekka Riikonen <priikone@silcnet.org>
42 * Check for NULL SKE in rekey error handling. Affected file
43 apps/silcd/protocol.c.
45 Sun Nov 19 18:58:26 CET 2006 Jochen Eisinger <coffee@silcnet.org>
47 * Import perl script for sign_messages from silc-plugin. Affected
48 file apps/irssi/scripts/silc.pl
50 Tue Oct 3 21:22:00 CEST 2006 Jochen Eisinger <coffee@silcnet.org>
52 * When joining channels with a password given in the config file,
53 use it. Also use it when cycling (it would be better to get
54 the password from the server, but this isn't possible in SILC).
55 Affected files apps/irssi/src/silc/core/silc-servers.c,
56 apps/irssi/src/silc/core/silc-channels.c
58 Sun Oct 1 20:39:34 CEST 2006 Jochen Eisinger <coffee@silcnet.org>
60 * Always return a valid username. Affected file
61 lib/silcutil/unix/silcunixutil.c
62 * Only wait for a nick on connecting, when it differs
63 (not counting case) from the username. Affected file
64 apps/irssi/src/silc/core/client_ops.c
66 Sun Jul 2 19:12:36 CEST 2006 Jochen Eisinger <coffee@silcnet.org>
68 * Make gmake the default for autodist, so I can properly work
69 on otaku. Affected files README.DIST, distdir/autodist.conf
71 Fri Jan 6 13:08:15 CET 2006 Jochen Eisinger <coffee@silcnet.org>
73 * Fixed more autodist issues. Affected file doc/Makefile.ad,
74 apps/irssi/src/perl/Makefile.am, distdir/post-process-dist.
76 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
78 * make sure session->hostname and session->port are valid before the
79 application callback is done, since things will go wrong if the
80 application immediately calls silc_client_file_receive. Affected
81 file lib/silcclient/client_ftp.c.
82 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
84 Wed Dec 14 19:21:42 CET 2005 Jochen Eisinger <coffee@silcnet.org>
86 * Fixed autodist configuration for silc-client. Affected file
88 * Honor user set hostname. Also give the user a chance to
89 read the error message. Affected file
90 apps/irssi/src/silc/core/silc-core.c
92 Tue Nov 29 07:52:11 CET 2005 Patrik Weiskircher <pat@icore.at>
94 * Fixed compile error on non-i386. Affected file
95 lib/silccrypt/sha256.c.
97 Mon Nov 21 19:18:15 EET 2005 Pekka Riikonen <priikone@silcnet.org>
99 * Added SILC_ATTRIBUTE_USER_ICON to lib/silccore/silcattrs.[ch].
101 Sun Nov 20 19:13:35 EET 2005 Pekka Riikonen <priikone@silcnet.org>
103 * Removed callback system from SilcMimeAssembler. Return
104 the multipart type in silc_mime_get_multiparts. Affected
105 files are lib/silcutil/silcmime.[ch].
107 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
109 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
110 silc_mime_parse is available but deprecated.
112 * Check that packet is valid when processing key exchange,
113 authentication and rekey protocols. Fixes a crashbug.
114 Affected files are apps/silcd/protocol.c and
115 lib/silcclient/protocol.c.
117 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
118 all hash buffers to use that instead of fixed values.
120 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
122 * Added SHA-256 to crypto library. The SHA-256 takes now
123 precedence over SHA-1.
125 Wed Nov 16 00:36:53 CET 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
127 * fixed wrong return code in term_init. Affected file
128 apps/irssi/src/fe-text/terminfo-core.c
130 Mon Sep 12 18:13:38 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
132 * and it doesn't return FILE* but a file descriptor. Affected
133 file apps/silcd/silcd.c
135 Mon Sep 5 18:40:22 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
137 * mkstemp returns -1 on error, thanks to brad@comstyle.com for
138 pointing this out. Affected file apps/silcd/silcd.c
140 Fri Sep 2 23:44:37 CEST 2005 Jochen Eisinger <c0ffee@penguin-breeder.org>
142 * Fixed the insecure temporary file creation issue now that it's
143 even on bugtraq... Affected file apps/silcd/silcd.c
145 Wed Aug 24 18:27:48 CEST 2005 Patrik Weiskircher <pat@icore.at>
147 * Before creating a channel key we need to remove the private key
148 mode, otherwise no key is created. Affected file
151 Fri Aug 19 15:20:05 CEST 2005 Patrik Weiskircher <pat@icore.at>
153 * Before checking ip/hostname of SilcSocketConnection, check
154 if its not doing a host lookup currently. Fixes atleast one
155 crash when many people connect at the same time.
156 Affected file apps/silcd/server_util.c.
158 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
160 * Check for valid return value from regcomp. Affected file
161 lib/silcutil/unix/silcunixutil.c.
163 Tue May 10 19:55:13 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
165 * Check for FD_SETSIZE in silc_select to not go over.
166 Affected file lib/silcutil/unix/silcunixschedule.c.
168 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
170 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
172 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
174 * Fixed channel public key list saving on JOIN command reply
175 on backup router. Affected file apps/silcd/command_reply.c.
177 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
179 * Added default limit how many channels client can join,
180 default is 50. Added 'channel_join_limit' configuration
181 option to server too. Affected files are apps/silcd/command.c
182 and serverconfig.[ch].
184 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
186 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
187 On Toolkit the server and client are not compiled by default.
188 Affected file configure.ad.
190 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
192 * Added lib/contrib/getopt.[ch] for platforms that don't
193 have it (it is not GPL implementation).
195 * Fixed compilation when pkg-config is used.
197 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
199 * A comma in invite/ban string is invalid, check for it.
200 Affected file apps/silcd/server_util.c.
202 * Added SERVICE command to the server. It parses the command
203 request but SILC Server does not support services for the
204 time being. Affected file apps/silcd/command.[ch].
206 * Added SERVICE command and command reply to client library.
207 It is however incomplete. Updated Toolkit documentation.
208 Affected files are lib/silcclient/command[_reply].[ch].
210 * Fixed IDENTIFY/WHOWAS command reply to send the username
211 correctly (uninitialized buffer). Affected file is
212 apps/silcd/server_query.c.
214 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
216 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
217 finalizes the major restructuring of the CVS tree.
219 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
221 * Send empty MOTD reply if MOTD file cannot be read.
222 Affected file silcd/command.c.
224 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
226 * Optimized primer number generator to use simpler conversion
227 routines. Also assure that the prime number will have the
228 highest bit set after modifying it. Affected file is
229 lib/silcmath/silcprimegen.c.
231 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
233 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
234 for now only for testing purposes, it will not be delivered
235 in any distribution for now.
237 * Removed NSS MPI from the source tree. Due to upcoming
238 license change for the SILC Toolkit, we cannot deliver the
239 NSS MPI anymore. I decided to replace it in all distributions
240 with public domain library.
242 * Removed GNU regex from lib/contrib and introduced free
243 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
244 GNU regex compatible API to it (only partial).
246 * Removed getopt routines from lib/contrib.
248 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
250 * Use silc_server_send_command_reply to send replies instead
251 of encoding packet itself. Affected file silcd/command.c.
253 * Added command sending and receiving statistics to server.
254 Affected files in silcd/.
256 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
257 with GCC, for it not to warn about pointer signedness.
259 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
261 * Added context to the SilcIDCache destructor. Affected
262 files are lib/silccore/silcidcache.[ch],
263 lib/silcclient/client.c and silcd/server.c.
265 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
267 * Added pkg-config check to configure.
269 * The PublicKeyDir must not be used with Admin block in server
270 config. Affected file silcd/serverconfig.c.
272 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
276 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
278 * Handle empty LIST command reply correcttly in server. Affected
279 file silcd/command_reply.c.
281 * Handle empty LIST command reply correctly in client library.
282 The application will now receive one LIST command reply with
283 all arguments set to NULL if there are no channels. Updated
284 Client Library documentation accordingly. Affected file
285 lib/silcclient/command_reply.c.
287 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
289 * Added channel name string stringprep profile to the protocol
290 and implementation to allow a little free'er channel name
291 strings. Affected files are lib/silcutil/silcstringprep.[ch].
293 * Added silc_channel_name_[check|verify] to check and verify
294 channel name strings. Affected files are
295 lib/silcutil/silcstrutil.[ch].
297 * Added support for the new channel name preparation in client
298 library and server. Affected files in lib/silcclient and
301 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
303 * Added the Autodist into the source tree. It replaces the
304 old ./prepare. It can be used to create distributions as
305 previously. See README.CVS and README.DIST. See
306 distributions in distdir/.
308 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
310 * Make sure query sends at least an error back if nothing
311 more is sent. Affected file silcd/server_query.c.
313 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
315 * During query, check if the original command caller goes
316 away. If it does, stop the query. Affected file
317 silcd/server_query.c.
319 * Check for valid channel creation in JOIN command reply.
320 Affected file lib/silcclient/command_reply.c.
322 * Handle the resolver counter in silc_client_get_users_by_channel
323 callback correctly. Fixed auto-join bug in Gaim. Affected
324 file lib/silcclient/idlist.c.
326 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
328 * Added some better error messages. Affected file
329 silcd/command_reply.c and packet_receive.c.
331 * Handle error in WATCH command propely on backup router.
332 Affected file silcd/command.c.
334 * Fixed freeing of unfreeable variable in WHOIS command reply.
335 Affected file silcd/command_reply.c.
337 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
339 * Added pkg-config .pc file creation for silc core library
340 and silcclient library. A patch by c0ffee.
342 * Removed the need for GNU Libidn. Added the simple stringprep
343 from libidn into lib/contrib/. It is now used also on Windows
346 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
348 * Simplified the invite and ban string handling in the
349 server. Check for valid invite and ban arguments also.
350 Affected file silcd/server_util.c.
352 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
354 * Added WATCH list announcing in backup router protocol.
355 Affected files are silcd/command.c, server.c, server_backup.c.
357 * Do not change users mode to founder on normal server/backup
358 if the founder mode is set, and user is first one to join.
359 Affected file silcd/pcaket_receive.c.
361 * Do not send CUMODE_CHANGE notify back to sender. Affected
362 file silcd/packet_receive.c.
364 * Added getrusage() to take noise in SILC RNG. A patch by
365 Mika Boström. Affected files are configure.in.pre,
366 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
368 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
370 * Splitted the SILC libraries configuration into a configure
371 fragment into lib/configure.ad. It is now possible, once
372 this feature is added, to specify whether to compile or not
373 compile included SILC libraries. Affected files are
374 configure.in.pre, lib/silcmath/mpi/configure.ad,
375 lib/configure.ad, Makefile.defines.pre and
376 Makefile.defines_int.pre.
378 * Added --with-silc-includes and --with-silc-libs to configure.
379 If specified the included libs are not compiled, but the
380 specified libs are used. Pkg-config is not yet supported.
381 Affected file configure.in.pre.
383 * Fixed WATCH command handling on backup router. Router does not
384 send the watch command any more to backup if it originates from
385 backup. Affected file silcd/command.c.
387 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
389 * Changed announcing to not announce unregistered clients.
390 Affected file silcd/server.c.
392 * Fixed username handling in command reply. Affected file
393 silcd/command_reply.c.
395 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
397 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
399 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
400 Affected file: includes/silcincludes.h.in
402 * bool is defined as _Bool on Mac OS X now.
403 Affected file: lib/silcutil/silctypes.h
405 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
407 * Added support for UTF-8 nicknames, channel names and
408 server names in client library. Affected files in
411 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
412 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
413 software to check how Toolkit has been compiled.
415 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
417 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
419 * Use silc_utf8_str[n]casecmp instead of strcmp routines
420 in library and in SILC Client when dealing with nicknames
421 and other identifier strings. Affected file in client lib
424 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
425 irssi/src/silc/core/silc-servers.c.
427 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
429 * Fixed idcache to work with the new identifier strings.
430 Affected file lib/silccore/silcidcache.c.
432 * Added UTF-8 hash and compare function for SilcHashTable.
433 Affected file lib/silcutil/silcutil.[ch].
435 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
436 Affected file lib/silcutil/silcstringprep.[ch].
438 * Changed the identifier string handling to include the original
439 format in client, server, channel entries and normalized
440 format in cache. Affected files in silcd/.
442 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
444 * Added support for the new identifier strings and their
445 validity checking. Nicknames, channel names and usernames
446 can now include practically any kind of letters and various
447 other characters. Affected files in silcd/ and in libraries.
449 NOTE: comparing these strings should now be done with memcmp()
450 to check binary compatibility. All these strings are normalized
451 and casing is irrelevant.
453 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
454 as easy function for applications to check whether identifier
457 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
459 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
460 file lib/silcutil/silcutf8.c.
462 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
464 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
466 * Make public key in getkey reply mandatory. Affected file
467 lib/silcclient/command_reply.c
469 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
471 * Added Parameter dont_register_crypto_library to
472 SilcClientParam. If set to TRUE, silcclient library will
473 not initalize the Crypto Libraries and application
474 will need to do it. Affected file lib/silcclient/silcclient.h,
475 lib/silcclient/client.c.
477 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
479 * Imported new silc_utf8_[encode|decode] routines from
480 my internal SILC 1.1 source tree. New encodings added:
481 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
482 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
483 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
486 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
488 * Implemented stringprep (RFC 3454) API. Internally we use
489 GNU Libidn's stringprep, for now, so it is required now to
490 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
492 * Added checking for GNU Libidn and --with-libidn to configure.
494 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
496 * If the passphrases entered do not match while generating a new key,
497 completly start over instead of going into an infinite loop asking
498 the user to re-enter the passphrase correctly. Affected file
499 lib/silcutil/silcapputil.c
501 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
503 * Make sure server is removed from backup list when it is
504 deleted. Affected files silcd/command.c, server.c,
507 * Close socket when connecting to router fails. Affected
510 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
512 * Adopt configuration toolchain to current auto-tools.
513 Affected files prepare, irssi/configure.in
514 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
515 redo that. Affected files irssi/src/silc/core/client_ops.c,
516 irssi/src/fe-common/silc/fe-silc-channels.c
517 * Take over command line options into silcclient data structure.
518 Affected file irssi/src/silc/core/silc-core.c
520 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
522 * Do not try to initiate backup resuming protocol forever.
523 Affected file silcd/server_backup.c.
525 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
527 * ID change in resuming has to be done before changing
528 detached client's modes, since the ID change may fail and
529 leave ghosts on the network. Affected file is
530 silcd/packet_receive.c.
532 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
534 * Fixed Win32 scheduler to not stuck anymore. A patch from
535 Juha Räsänen. Affected file is
536 lib/silcutil/win32/silcwin32schedule.c.
538 * Fixed QoS parsing for connection blocks in server. Affected
539 file is silcd/serverconfig.c.
541 * Fixed server statistics increasing in server. Affected file
544 * The CLOSE command now marks backup router as self disconnected
545 to avoid resuming problems. Affected file silcd/command.c.
547 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
549 * When using silc_net_create_connection[_async], and your system can
550 create IPv6 sockets, it will try to connect to the IPv6 host.
551 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
552 file lib/silcutil/unix/silcunixnet.c
554 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
556 * Check for valid route when receiving packet from router and
557 when routing it to local server in the cell. A patch from
558 Matt Miller. Affected files silcd/router.c and server.c.
560 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
562 * Couldn't detach and reattach twice, because of the previous
563 commit. Affected file silcd/packet_receive.c
565 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
567 * Added check to ignore Port value if Initiator is FALSE.
568 Remote router coudln't connect if Port was set. Affected file
571 * If some client tries to resume more than once at the same time,
572 server crashed. Router didn't crash, but showed odd behaviour
573 (didn't allow clients to join anymore, ..). Affected files
574 silcd/packet_receive.c silcd/idlist.h
576 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
578 * Destroy the file transfer session in silc_client_file_close
579 with timeout. Affected file lib/silcclient/client_ftp.c.
581 * Call SFTP server monitor in READ and WRITE after the actual
582 operations. Affected file lib/silcsftp/sftp_server.c.
584 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
586 * Create one configure script from configure fragments
587 (configure.ad). This is a first step towards new distribution
588 system. Affected files prepare, configure.in.pre,
589 lib/silcmath/mpi/configure.ad.
591 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
593 * Removed expiring of client key pair. Affected file is
594 irssi/src/silc/core/clientutil.c
596 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
598 * Check the number of connections from real number of
599 connections instead of socket number, when deciding if
600 server is full. Affected files are silcd/server.c,
601 server_internal.h and silcd.c.
603 * Clarified the connections_max meaning in General section
604 in doc/example_silcd.conf.in.
606 * The reconnect_keep_trying default value set to TRUE
607 if it is not defined in the config file. Affected file
608 silcd/serverconfig.c.
610 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
612 * Fixed crashbug in connection closing, after a protocol
613 completion callback, which might have closed it already.
614 Affected file silcd/server.c.
616 * Fixed rekey with PFS in backup router. It did not allow
617 rekeys with PFS, and when the rekey protocol timedout
618 it crashed the backup router without the above fix. Affected
619 file silcd/packet_send.c and server.c.
621 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
623 * The silc_client_add_channel_private_key now returns the
624 private key context if pointer is given as argument.
625 Affected files are lib/silcclient/silcclient.h and
628 * Added support for using channel private keys in SILC
629 Client Library even if the private key mode is not set
630 on the channel. Affected file lib/silcclient/client_channel.c.
632 * The channel private key used to decrypt message is now
633 delivered to the application in the 'channel_messageÃ' client
634 operation. Affected files are lib/silcclient/silcclient.h
635 and client_channel.c.
637 * Fixed wrong arg type for user limit in CMODE command reply.
638 Affected file silcd/command.c.
640 * The user limit is now taken and saved to SilcClientEntry in
641 JOIN and CMODE command replies and in CMODE_CHANGE notify.
642 Affected files lib/silcclient/silcclient.h, command_reply.c
645 * Added support to the new private message key indicator
646 packet. Added a new function to the client library:
647 silc_client_send_private_message_key_request. The sender
648 indicates to be initiator, and receiver is responder.
649 Added the indicator to the SilcClientEntry as 'prv_resp'
650 boolean. Affected files are lib/silcclient/silcclient.h
651 client.[ch], and client_prvmsg.c.
653 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
655 * Fixed the JOIN command calling when called with both
656 -auth and -founder. Affected file is lib/silcclien/command.c.
658 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
660 * Check watcher list for resumed clients as well. Affected
661 file is silcd/packet_receive.c.
663 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
665 * Implemented the user limit to the CMODE_CHANGE notify,
666 CMODE command reply and JOIN command reply in server.
667 Affected files are silcd/server.c, command.c, command_reply.c,
668 packet_send.c and packet_receive.c.
670 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
672 * Defined SILC_STRFMT_END that must be used now with
673 silc_buffer_strformat, instead of SILC_STR_END. Fixes
674 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
675 lib/silcclient/silcvcard.c, silcd/server_util.c.
677 * Fixed the adding of public key to the WATCH list in server.
678 Fixed the WATCH notify sending to client. Affected files
679 are silcd/packet_send.[ch], command.c, server_util.c.
681 * Implemented the watching by public key in the SILC Client
682 Library and SILC Client. Affected files are
683 lib/silcclient/command.c and client_notify.c.
685 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
687 * Added support for public key watching in server. Affected
688 files are silcd/server.c, server_internal.h, command.c,
691 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
693 * Added public key to the SIlcClientEntry. Affected files
694 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
696 * Fixed the get_clients_whois reply processing to return
697 exactly same entries server returned. Makes it possible
698 to search using attributes. Affected file is
699 lib/silcclient/idlist.c.
701 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
703 * Save founder key to SilcChannelEntry. Affected files are
704 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
706 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
708 * Call the monitor callback with _CLOSED status from the
709 silc_client_file_close. Affected files are
710 lib/silcclient/client_fpt.c, silcclient.h
712 * Added silc_client_get_clients_whois which resolves using
713 WHOIS, and supports requested attributes as well.
714 Affected files are lib/silcclient/silcclient.h, idlist.c.
716 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
718 * Added support for asking the destination filename where
719 the downloaded file is saved in the file transfer. Affected
720 files are lib/silccilent/silcclient.h, client_ftp.c.
722 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
724 * Fixed error handling in resuming data processing. Affected
725 files are lib/silcclient/client_resume.c and client.c.
727 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
729 * Fixed silc_client_send_private_message to return TRUE correctly.
730 Affected file lib/silcclient/client_prvmsg.c.
732 * Added topic to the SilcChannelEntry. Affected files are
733 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
735 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
737 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
738 file lib/silcclient/command.c
740 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
742 * Convert all commands to UTF-8 before passing them to the
743 client library. Still need to convert replies from UTF-8 to
744 the locale encoding. Affected file
745 irssi/src/silc/core/silc-cmdqueue.c
747 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
749 * redirect all silc_client_command_calls through a queueing framework.
750 This fixes /CYCLE and the annoying "nick change after auto-joining
751 a channel". Furthermore it defines one central point where
752 command parameters can be UTF-8-ified. Affected files
753 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
754 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
756 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
758 * use asynchronous connect() to establish router connections.
759 Fixes problem when the primary router goes down. Affected files
760 silcd/server.c, silcd/server_backup.c
762 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
764 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
765 Fixed various compilation warnings when type casting ints
766 to pointers or vice versa, of different size. Updates around
769 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
771 * Surrogates not allowed in UTF-8 strings, updated decoder.
772 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
773 testers in lib/silcutil/tests/ directory.
775 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
777 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
778 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
779 files are lib/silcclient/silcclient.h, client.c.
781 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
783 * When resuming a session fails, notify the user that the session
784 file needs to be removed eventually. Affected files
785 irssi/src/fe-common/silc/module-formats.[ch],
786 irssi/src/silc/core/client_ops.c.
788 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
790 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
791 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
793 * Typofix in Irssi::Silc module. Affected file
794 irssi/src/perl/silc/Silc.xs.
796 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
798 * Changed the way NOTICE flagged messages are treated. Added support
799 for notices in queries and signing notices. Affected files
800 irssi/default.theme; irssi/docs/help/in/notice.in;
801 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
802 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
804 * Fixed typo in /ACTION help. Affected file
805 irssi/docs/help/in/action.in
807 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
809 * Fixed typo in perl module. Affected file
810 irssi/src/perl/silc/Server.xs
812 * Changed the way ACTION flagged messages are treated. Added support
813 for actions in queries and signing actions. Affected files
814 irssi/default.theme; irssi/docs/help/in/action.in;
815 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
816 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
819 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
821 * Incorrectly reported error when client had to be resolved from
822 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
824 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
826 * Fixed whois public key hash table deleting and adding in
827 detached client case. Affected file silcd/packet_receive.c.
829 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
831 * Changed filenames of silc/fe module not to collide with filenames
832 from core/fe. Also seperated public messages printing from
833 query messages printing. Affected files are all in
834 irssi/src/fe-common/silc.
836 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
838 * Fixed the invite process handling during joining to use
839 correct server name for the client that is matched against
840 the invite string for the channel. Wrong server name caused
841 inability to join the channel. Affected file is
844 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
846 * Fixed the CUMODE channel founder authentication on normal
847 server to not remove the founder rights on existing founder
848 before checking that router accepts the mode change. Affected
849 files are silcd/command.c and silcd/packet_receive.c.
851 * Remove the server entry correctly when rekey timeouts and
852 remote router connection on normal server is closed. Fixes
853 a crash where server uses the freed server entry. Affected
856 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
858 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
859 networks. This is the first step in solving the bug about
860 /SERVER ADD -silcnet <silcnet>. Affected files
861 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
862 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
863 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
865 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
867 * /SMSG and /MMSG now correctly create new queries. Affected files
868 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
870 * Add basic support for SILC protocol specific variables in perl.
871 Affected files irssi/src/perl/silc/*, irssi/configure.in,
872 irssi/src/perl/Makefile.am
874 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
876 * Don't use silc_get_input, it's obviously not reliable. Fixes
877 issue when the current key expires. Affect file
878 irssi/src/silc/core/clientutils.c
880 * Make the session data filename configurable. This makes it
881 possible to have different session files for different
882 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
883 client_ops.[ch], silc-servers.c,
884 irssi/src/silc/fe-common/silc/module-formats.[ch]
886 * Use the same set of libtool files for the MPI lib as for the
887 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
888 config.sub, configure.in, install-sh, missing, mkinstalldirs
890 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
892 * Fixed server statistics decrementing error to not go to
893 negative. Affected file silcd/packet_receive.c.
895 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
897 * Use silc_server_query_add_error to add error in public key
898 search error. Added support in send_reply to send errors
899 without specific argument. Affected file silcd/server_query.c.
901 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
902 Client for NO_SUCH_NICK. It was against the protocol specs.
903 Affected file irssi/src/silc/core/client_ops.c.
905 * Added backwards support for the wrong NO_SUCH_NICK error sending
906 in server. To be removed in SILC Server 1.0. Both old clients
907 and clients with fixed error handling now works. Affected file
908 silcd/server_query.c.
910 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
912 * fixed a bug in the whois using attributes function where no
913 error was sent if no nickname and client id but the attributes were
914 given to whois. Affected file silcd/server_query.c
916 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
918 * remove public key from public key hashtable on detach. Affected
919 file silcd/packet_receive.c
921 * free public key hashtable before removing clients on server
922 shutdown. Affected file silcd/server.c
924 * remove public key prior deleting client-data on killing a client.
925 Affected file silcd/server_util.c
927 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
929 * Getting the MOTD from other servers works now. Affected
930 files are silcd/command.c and silcd/command_reply.c
932 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
934 * Initialize the variable idletag, since it is tested in
935 silc_core_deinit for its default value. Affected file
936 irssi/src/silc/core/silc-core.c
938 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
940 * Fixed signed channel messages across cells. Affected file
943 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
945 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
946 is not defined. They can now be safely used in if-statements
947 without braces. Affected file lib/silcutil/silclog.h.
949 * Added the checks for backup closing connection due to error
950 (local or remote) and thus not allow the resuming to occur
951 in reconnect. Affected files are silcd/packet_send.c
954 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
956 * Help file updates. Affected files in irssi/src/docs/help/in/.
958 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
960 * Fixed channel messages across cells. Affected file
963 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
965 * Fixed file transmission accepting in client library to not
966 start the negotiation if user hasn't accepted the transfer,
967 instead create new session for resent transfer. Affected
968 file lib/silcclient/client_ftp.c.
970 * Show the session ID in the file transmision list. Remove
971 session from list that failed to transfer. Switch the current
972 session automatically after transmission, and in errors, to new
973 session if other sessions exists in the transfer list. Affected
974 files are irssi/src/silc/core/silc-servers.c,
975 irssi/src/fe-common/silc/modfule-formats.c.
977 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
979 * Fixed MIME header parsing for the hopefully last time. Affected
980 file lib/silcutil/silcstrutil.c
982 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
984 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
986 * The SILC RNG is now gauranteed to return non-zero random
987 values. Affected files are lib/silccrypt/silcrng.[ch].
989 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
991 * Fixed nickname formatting when changing only case of the
992 nickname. Affected file lib/silcclient/idlist.c.
994 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
996 * Fixed a memory leak and incorrect printing of the "appears as"
997 message. Affected file irssi/src/silc/core/client_ops.c
999 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1001 * Added CRT (Chinese Remainder Theorem) supported RSA
1002 private keys and private key operations. This significantly
1003 increases private key operation efficiency. No compatibility
1004 issues with new or old private keys. Affected files are
1005 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1007 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1009 * Fixed GCC-3.3.2 related compilation warnings from the
1012 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1014 * Removed RC6 from distributions.
1016 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1018 * Added some better comments to lib/silccrypt/silcpkcs.h,
1019 optimized some routines in lib/silccrypt/silcpkcs.c.
1020 Added test_silcpkcs into lib/silccrypt/tests/.
1022 * Fixed silc_rng_global_init to actually init the global RNG
1023 if RNG wasn't provided for it. Affected file is
1024 lib/silccrypt/silrng.c.
1026 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1028 * Added silc_hash_table_find_by_context_ext. Affected files
1029 lib/silcutil/silchashtable.[ch].
1031 * Save the public key on normal server in WHOIS command reply
1032 from attributes, if present, and add it to public key hash
1033 table. Fixes WHOIS resolving by public key on normal server.
1035 Optimized the attributes resolving on normal server to not
1036 resolve if we resolved them already from router.
1038 Affected files are silcd/server_query.c, command_reply.c.
1040 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1042 * Added support for whois using attributes.
1043 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1044 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1047 * Added support for whois using public key attribute to /WHOIS i
1048 client command. Affected files irssi/docs/help/in/whois.in,
1049 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1051 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1053 * Fixed UMODE setting in server when the client has anonymous
1054 mode set. The mode setting was not working. Affected file
1057 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1059 * Fixed some bugs and typos related to sending split messages.
1060 Print notification when sending messages with /MMSG. Affected
1061 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1063 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1065 * Optimized the socket referencing in packet routines, client
1066 library and server. Affected files are lib/silccore/silcpacket.c,
1067 lib/silcclient/client.c and silcd/server.c.
1069 * If silc_socket_set_qos is given with NULL arguments the QoS is
1070 reset from the socket. Affected files are
1071 lib/silcutil/silcsockconn.[ch].
1073 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1075 * Add a /LISTKEYS command which lists the locally cached
1076 client and server keys. Affected files
1077 irssi/src/fe-common/module-formats.[ch],
1078 irssi/src/silc/core/silc-{channels,servers}.c
1079 irssi/docs/help/in/listkeys.in
1081 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1083 * Check that packet queue purging was successful. Affected
1084 files lib/silcclient/client.c and silcd/packet_send.c. Related
1085 to MAC failed errors.
1087 * Do not clear the inbuf even if it is empty if QoS was applied
1088 to it. Otherwise the QoS data is cleared and MAC failed error
1089 will occur. Affected file lib/silccore/silcpacket.c.
1091 * Use the rekey period time as rekey protocol timeout value.
1092 If the rekey does not succeed during the rekey period there's
1093 something very wrong, and we most likely end up with wrong keys,
1094 do graceful reconnect then. Affected file silcd/server.c.
1096 * Take reference of the socket in the parser context, as it's
1097 possible to have the parsers in queue after the socket is
1098 disconnected and this may cause crash. Affected files are
1099 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1102 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1104 * Fixed KICK command reply sending, it sent to replies.
1105 Affected file silcd/command.c.
1107 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1109 * Finish the silc-mime.pl script. It now supports MIME type
1110 guessing using magic files, signing data messages, executing
1111 MIME handlers in background. Affected files
1112 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1114 * Changed MIME signal handler to make things easier for the perl
1115 script. Affected files irssi/src/silc/core/client_ops.c,
1116 silc-servers.c, and irssi/docs/signals.txt
1118 * Cleaned up the silc_mime_parse function and fixed detection
1119 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1121 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1123 * Resolve the IP for file transfer listener from the connection
1124 socket. Affected file lib/silcclient/client_ftp.c.
1126 * Accept NULL hostname parameter in the functions
1127 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1128 if hostname is not wanted.
1130 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1132 * Fixed race condition between silc_client_init and
1133 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1135 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1137 * Fixed file transfer connection closing when SIGNOFF for
1138 the client is received from server. Affected file is
1139 lib/silcclient/client_ftp.c.
1141 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1143 * Check for disconnected socket in QUIT callback. Affected
1144 file silcd/command.c.
1146 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1148 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1149 Affected files lib/silcutil/silcstrutil.c
1151 * Cleaned up the escape/unescape functions for correctness and
1152 speed. Affected file irssi/src/silc/core/client_ops.c
1154 * Removed handling for data messages with Content-Type: text/*,
1155 moved parsing of MIME headers to the signal handler, added
1156 support for signing and verifying data messages. Affected
1157 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1158 irssi/src/silc/core/silc-{servers,channels}.c
1160 * Added a perl script for handling data messages based on
1161 information read from Mailcap files. New file
1162 irssi/scripts/silc-mime.pl
1164 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1166 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1167 acknowledge recepetion of a message to the sender. Updated
1170 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1172 * Unregister channel key saving callback when deleting channel.
1173 Affected file lib/silcclient/idlist.c.
1175 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1176 before calling notify client operation. Affected file is
1177 lib/silcclient/client_notify.c.
1179 * Unregister QoS tasks when deleting the socket connection.
1180 Affected files lib/silcutil/silcsockconn.[ch],
1181 unix/silcunixsockconn.c.
1183 * Implemented latest presence-attrs draft changes. Affected
1184 files lib/silccore/silcattrs.h and
1185 irssi/src/silc/core/silc-queries.c.
1187 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1189 * Save old channel keys in list to allow more rapid change
1190 of channel keys if server for some reason does that. This
1191 avoids loosing so many channel messages due to not having
1192 key to decrypt. Affected file lib/silcclient/silcclient.h,
1193 idlist.c and client_channel.c.
1195 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1197 * Continued backup router tests and fixes. Affected files
1198 silcd/server_backup, server_util.c, server.c. See TODO.
1200 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1202 * Fixed SERVER_SIGNOFF handling in servers. The client
1203 was removed from wrong list thus not removing the client
1204 at all. Affected file silcd/packet_receive.c.
1206 * Do not execute rekey protocol for disabled connections as
1207 it would never go through. Affected file silcd/server.c.
1209 * Added timeout for rekey protocol to catch if the protocol
1210 never executes successfully. Affected files silcd/server.c
1213 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1215 * Abandon packet processing for disconnected sockets. Check
1216 this always after calling packet processing callback.
1217 Affected file lib/silccore/silcpacket.c.
1219 * Fixed double registration disconnection code in server.
1220 Closed wrong connection. Affected file silcd/packet_receive.c.
1222 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1224 * On normal server reconnect to primary during resuming 4
1225 times, then give up. Affected file silcd/server_backup.c.
1227 * If during reconnecting to routers we notice we have router
1228 connection but no primary router set, the server is in desync.
1229 Reconnect to primary to restore network. Affected file
1232 * Assure that only one protocol is exeucting at the same time.
1233 Added checks for all protocols. Affected files are
1234 silcd/server.c and server_backup.c.
1236 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1238 * Check that a string is not already part on invite/ban
1239 string when processing it. Affected file silcd/server_util.c.
1241 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1243 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1244 with 1.2 version of the protocol. Affected file is
1245 silcd/packet_receive.c.
1247 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1249 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1250 where the passphrase was given. Affected file is
1253 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1255 * INVITE and BAN notifys are now delivered from routers to
1256 servers (but not clients) on the channel. Updated specs and
1257 code. Affected files silcd/packet_[send|receive].[ch],
1258 command.c, server.c and server_util.c.
1260 * Implemented INVITE and BAN announcing. Affected files are
1261 silcd/server.[ch], server_util.c.
1263 * Implemented SilcStatus error type argument returning in
1264 command reply error in server. Affected file silcd/command.c.
1266 * Implemented SilcStatus argument returning in comand reply
1267 in client library. The command_reply client operation now
1268 returns error specific arguments as well. Affected files
1269 are lib/silcclient/command_reply.[ch], client_resume.c,
1270 lib/silccore/silcstatus.[ch].
1272 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1274 * Backup router protocol version 1.2 implemented. Testing still
1275 required. Affected files in silcd/server_backup.[ch], server.c,
1276 packet_receive.c and server_internal.h.
1278 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1280 * silc_client_send_[channel|private]_message now return TRUE
1281 or FALSE. Affected file lib/silcclien/client_channel.c and
1284 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1286 * Check for explicit nickname in INVITE and BAN processing
1287 during join as well (and don't expect only wildcards in
1288 invite/ban strings). Affected file silcd/command.c.
1290 * Fixed the INVITE and BAN by public key. The public key saved
1291 is the PK payload (as specified) not the raw data. Affected
1292 file silcd/server_util.c.
1294 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1296 * UTF-8 text message support for actions and notices in SILC
1297 Client. Affected file irssi/src/silc/core/client_ops.c.
1299 * silc_get_username and silc_get_real_name now returns sensible
1300 data on Win32. Patch by Toni Willberg. Affected file is
1301 lib/silcutil/win32/silcwin32util.c.
1303 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1305 * Provide a signal handler to send MIME encoded messages and emit
1306 a signal when a MIME encoded message is received. Also document
1307 the signals for usage with the perl interface.
1309 A sample perl script will be supplied at a later point.
1311 Affected files are irssi/docs/signals.txt,
1312 irssi/src/silc/core/client_ops.[ch],
1313 irssi/src/silc/core/silc-{channels,servers}.c
1315 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1317 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1318 server. Use this time to display a lag and disconnect when it
1319 exceeds a specified limit.
1321 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1323 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1325 * Remove the channel auth list in normal server if router
1326 encofrces its list during connecting. Send notify to channel
1327 to remove the mode to remove the list. Affected files are
1328 silcd/server_util.c and silcd/packet_receive.c.
1330 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1332 * Added support for channel public keys. Updated protocol specs
1333 and implemented it. Affected files are
1334 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1335 lib/silcclient/command_reply.c.
1337 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1339 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1340 terminate the process on Linux. Affected file silcd/silcd.c.
1342 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1344 * Check for NULL buffer in silc_buffer_clear. Affected file
1345 is lib/silcutil/silcbuffer.h.
1347 * Simplified the backup router protocol by removing the _GLOBAL
1348 types. Updated protocol specs and the code. Affected files
1349 are silcd/server_backup.[ch].
1351 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1353 * Deny '@' and '!' from nicknames since they are reserved
1354 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1355 Updated protocol specs and the code.
1357 Affected files are silcd/server_util.[ch].
1359 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1361 * Fixed stack overflow in Irssi SILC client. Affected
1362 file irssi/src/silc/core/client_ops.c.
1364 * Check that Host is set in ServerConnection and RouterConnection
1365 in silcd.conf. Affected file silcd/serverconfig.c.
1367 * Fixed crash in server with protocol completion callbacks,
1368 namely rekey and backup resuming protocols. Affected files
1369 are silcd/server_backup.c and silcd/server.c.
1371 * Fixed rekey protocol to not restart if it is started already.
1372 Affected files are lib/silcclient/client.c and
1375 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1377 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1379 * Fixed EOF handling in SILC Config, affected file
1380 lib/silcutil/silcconfig.c.
1382 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1384 * Fixed RESOLVING flag handling in JOIN notify and other
1385 notifys to handle the resolvings correctly in client library.
1386 Affected file lib/silcclient/client_notify.c.
1388 * Do not send full INVITE and BAN lists in INVITE and BAN
1389 notifys, only the changed information. Affected file
1392 * Fixed INVITE notify sending in INVITE command, send it
1393 only when needed. Affected file silcd/command.c.
1395 * Handle the founder key change properly in CMODE_CHANGE
1396 notify. Bug #122. Affected file silcd/packet_receive.c.
1398 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1400 * Remove the mark for output (mark it only for input) after
1401 purging outgoing queue. Prevents the "Error in select()"
1402 floods. Affected file silcd/packet_send.c.
1404 * Fixed incorrect connection deletion from client library
1405 after calling "connect" client operation. Could cause
1406 crashes for example during reconnect timeouts. Affected
1407 files are lib/silcclient/client.c and
1408 irssi/src/silc/core/client_ops.c.
1410 * Check server private key file permissions before starting
1411 the server. Affected file silcd/serverconfig.c.
1413 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1415 * NULL terminate allocated string in silc_buffer_strformat.
1416 Affected file lib/silcutil/silcbuffmt.c.
1418 * Rewrote the invite/ban list string handling in server to
1419 use SilcBuffer instead. Affected files are silcd/command.c
1420 and silcd/server_util.c.
1422 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1424 * Fixed double free in CMODE command when setting new HMAC
1425 for channel. Affected file silcd/command.c.
1427 * Added couple of missing memset's to zero sensitive memory.
1428 Affected files silcd/command.c, lib/silcclient/command.c.
1430 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1432 * Fixed a double free in INVITE command error handling in
1433 server. Affected file silcd/command.c.
1435 * Added macros SILC_SWAB_[16|32] to swab byte order of
1436 16-bit and 32-bit unsigned integers. Affected file
1437 lib/silcutil/silctypes.h.
1439 * Use the SILC_SWAB_16 instead of htons() in server when
1440 handling ports since the ports in structures are always
1441 in little-endian order (regardless of platform). Affected
1442 file silcd/serverid.c and silcd/server_backup.c.
1444 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1446 * Send DISCONNECT in close admin command in server. Affected
1447 file silcd/command.c.
1449 * Check whether we are already connecting to a remote router
1450 (in addition of checking whether we are already connected)
1451 before creating new connection. Affected file silcd/server.c.
1453 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1455 * Added better compiler and compiler flags checking in
1458 * Check that socket is valid after QoS is applied to data.
1459 Affected file lib/silcutil/unix/silcunixsockconn.c.
1461 * Make sure the socket connecetion is not closed to early
1462 when closing connection in server. Also make sure the
1463 connection is always closed after error in a protocol.
1464 Affected file silcd/server.c.
1466 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1468 * Removed --session and --dummy options from Irssi SILC Client.
1469 -d option is available only if --enable-debug was given.
1470 Affected files are irssi/src/silc/core/silc-core,
1471 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1473 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1475 * Added silc_buffer_steal to steal the data from the buffer.
1476 Affected file lib/silcutil/silcbuffer.h.
1478 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1480 * Fixed server crash with double Primary block in config file.
1482 Fixed also various memory leaks around the config file
1483 parser. Affected files lib/silcutil/silcconfig.c,
1484 silcd/serverconfig.c.
1486 * Changed my nickname (Johnny Mnemonic) to my real name, this
1487 means that bugs introduced by him were actually introduced
1490 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1492 * Don't display "foo appears as foo\nYou're now known as foo"
1493 messages. Affected file irssi/src/silc/core/client_ops.c
1495 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1497 * Fixed error handling of invalid client entry when calling
1498 commands in server. Fixes a crash. Affected file
1501 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1503 * Added some sanity checks in server for correctness of the
1504 server configuration. Affected file silcd/serverconfig.c.
1506 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1508 * Prevent endless resolving of user informations in USERS
1509 command by checking the command reply status correctly.
1510 Affected file lib/silcclient/command_reply.c.
1512 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1514 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1515 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1516 Aldous <Matthew@Aldous.com>.
1518 * Added better implementation using CriticalSection of
1519 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1520 <mikko.lahteenmaki@pikabaana.net>.
1522 * Added some Winsock WIN32 compatiblity defines into
1523 includes/silcwin32.h.
1525 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1527 * Fixed double free in async host lookup code. Affected file
1528 lib/silcutil/silcsockconn.c.
1530 * On backup router handle now the SERVER_SIGNOFF from router
1531 for local connected servers too, and close the connections.
1533 Do not process them as normally signing off servers when they
1534 really signoff by sending EOF fe, but always assume that
1535 router sends the SERVER_SIGNOFF.
1537 Affected files silcd/server.c and silcd/packet_receive.c.
1539 * Fixed socket unsetting when closing connections. Affected
1540 files silcd/server.c and silcd/packet_send.c.
1542 * Do not print the nickname in SERVER_SIGNOFF if we do not
1543 have it. Prevents asserts in Irssi core. It is possible we
1544 don't have the nick if it was just being resolved when server
1545 signoff. Affected file irssi/src/silc/core/client_ops.c.
1547 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1549 * Fixed autonick crashbug in client library. Affected file
1550 lib/silcclient/client.c.
1552 * Fixed Unix implementation of SilcMutex to really assert if
1553 the mutex is locked/unlcoked already. Affected file
1554 lib/silcutil/unix/silcunixmutex.c.
1556 * Fixed locking in silc_schedule_uninit. It didn't lock
1557 when dispatching timeout tasks. Affected file is
1558 lib/silcutil/silcschedule.c.
1560 * Changed Win32 implementation of SilcThread to use modern
1561 Win32 interface. Affected file is
1562 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1564 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1566 * Don't print signed messages when sending failed. Affected files
1567 irssi/src/silc/core/silc-[servers.c/commands.h]
1569 * Send adquate signal when founding a channel by joing it. Affect
1570 file irssi/src/silc/core/client_ops.c
1572 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1574 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1575 irssi/src/fe-common/core/themes.c
1577 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed close command to use the port correctly when closing
1580 server connections. Affected file silcd/idlist.c.
1582 * Check for NULL outbuf in silc_socket_write. It is possible
1583 that it is NULL is some odd case. Affected files are
1584 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1586 * Do not call final protocol callback for backup router
1587 resuming protocol when closing connection. It is closed
1588 by timeout in case of error. Affected file silcd/server.c.
1590 * Backup reconnect to router if backup resuming protocol
1591 failed. Affected file silcd/server_backup.c.
1593 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1595 * Fixed double free in SKE library error hadling when signature
1596 error occurred. Affected file lib/silcske/silcske.c.
1598 * Save the fingerprint to new SilcClientEntry after changing
1599 nickname. Affected file lib/silcclient/client_notify.c.
1601 * Print SIGNOFF in Irssi SILC client only if the nickname is
1602 known. Prevents asserts in Irssi core. It is possible we
1603 don't have the nick if it was just being resolved when it
1604 quit. Affected file irssi/src/silc/core/client_ops.c.
1606 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1608 * Fixed double free in invite list adding code when adding
1609 invite strings. Affected file silcd/server_util.c.
1611 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1613 * More log printing during backup router protocol. Affected
1614 file silcd/server_backup.c.
1616 * Removed backwards support for old private key file format.
1617 Affected file lib/silccrypt/silcpkcs.c.
1619 * Removed backwards support for not-so-strict decryption length
1620 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1622 * GETKEY to update the client entrys fingerprint too.
1623 Affected file lib/silcclient/command_reply.c.
1625 * Added --without-libtoolfix for package builders using weird
1626 wrappers around libtool (BSD at least).
1628 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1630 * Fixed backup router bugs: When backup resumes router and
1631 receives a CHANNEL_MESSAGE packet the backup must not act
1632 as router since the packet header decryption would be
1633 different. Also, when relaying packets to channel, do
1634 not re-encrypt packets on backup that came from the primary
1635 since the connection isn't really router-router connection.
1636 Affected files silcd/server.c, silcd/packet_send.c.
1638 * Added checks in encryption/decryption that encryption/decryption
1639 length sent as argument really is multiple by block size. Helps
1640 catching really weird bugs like the above backup router bugs
1641 when packets are being decrypted in wrong way. Affected files
1642 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1644 * Fixed padding generation in private key file encryption.
1645 Affected file lib/silccrypt/silcpkcs.c.
1647 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1649 * Added ignore_message_signatures setting which can be used
1650 to ignore signatures in messages. Affected files are
1651 irssi/src/silc/core/client_ops.c, silc-core.c.
1653 * Fixed the libtoolfix to use command line options instead of
1654 environment variables. They didn't work as expected. Now,
1655 the libtool is fully run-time configurable.
1657 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1659 * Verify signature payload for signed messages. Affected files
1660 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1661 irssi/src/silc/core/silc-core.h
1663 * Display signature verification result in public and private
1664 messages using theme abstracts. See irssi/default.theme for
1665 examples on their usage. Affected files
1666 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1667 irssi/src/fe-common/silc/module-formats.[ch],
1668 irssi/src/fe-common/silc/fe-common-silc.c,
1669 irssi/src/fe-common/silc/Makefile.am
1670 irssi/src/fe-common/core/fe-messages.[ch]
1672 * Fixed bugs in Irssi's theme parsing. Affected files
1673 irssi/src/fe-common/core/themes.c
1675 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1677 * Calculate the correct length for signed messages before
1678 encrypting, it must be multiple by block size. Affected
1679 file lib/silccore/silcmessage.c.
1681 * silc_message_signed_get_public_key returns now both
1682 decoded and encoded public key. Affected files are
1683 lib/silccore/silcmessage.[ch].
1685 * Added libtoolfix script that makes the libtool more generic
1686 and configurable in run-time. Now we can specify in run-time
1687 if what kind of libraries we want to create, regardless of
1688 configuration. SIMs are now creates even if --disable-shared
1689 was explicitly given.
1691 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1693 * Fixed founder key sending in CMODE command in client.
1694 Affected file lib/silcclient/command.c.
1696 * Fixed CUMODE founder authentication in server to not check
1697 for client's public key since it's not supposed to do that.
1698 Affected file silcd/command.c.
1700 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1702 * Set realname and hostname in NICK_REC records. Affected file
1703 irssi/src/silc/core/silc-nicklist.c
1705 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1707 * Remove 1.0 protocol backwards compat code from client
1710 * Added more reliable check for whether nickname did change
1711 or not, or whether only Client ID changed in NICK_CHANGE
1712 notify. Affected file lib/silcclient/client_notify.c.
1713 Fixes bug in '@' character handling in a nickname.
1715 * Added support for automatically parsing signature from
1716 the message payload. Added new function
1717 silc_message_get_signature to return the payload to
1718 application. Affected files lib/silccore/silcmessage.[ch].
1720 * Changed the private_message and channel_message client
1721 operations to deliver the SilcMessagePayload to the
1722 application too. Application can use it fe. to get the
1723 signature from the message for verification. Affected
1724 file lib/silcclient/silcclient.h, client_channel.c and
1727 * Redefined the signed payload for message payloads.
1728 Updated protocol specs and implemented.
1730 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1732 * Fixed wrong invite and ban list handling in server command
1733 reply. Affected files are silcd/command_reply.c,
1734 silcd/server_util.[ch].
1736 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1738 * Fixed CMODE setting in server when founder mode was set.
1739 Affected file silcd/command.c. Bug #95.
1741 * Added support to setting specific public key in CMODE in
1742 Irssi SILC client. Affected file lib/silcclient/command.c.
1744 * Added support to use specific public key in CUMODE in
1745 Irssi SILC Client. Affected file lib/silcclient/command.c.
1747 * Added support for inviting and banning by public key in
1748 Irssi SILC client. Affected file lib/silcclient/command.c.
1750 * Fixed fingerprint/babbleprint showing in invite and ban
1751 list command replys. Affected file is
1752 irssi/src/silc/core/client_ops.c.
1754 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1756 * Format CMODE +c and +h to display both the mode and the argument
1758 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1760 * Added test vectors and test programs for SHA-1, MD5,
1761 HMAC-SHA1 and HMAC-MD5. New tests are located in
1762 lib/silccrypt/tests/. Fixed also argument decoding bug in
1763 MD5 implementation. Affected file lib/silccrypt/md5.c.
1765 * Changed the channel private key and private message key
1766 generation (with static keys) to use SHA1 instead of MD5,
1767 as SHA1 is the mandatory hash function in SILC. Affected
1768 file lib/silcclient/client_[channel/prvmsg].c.
1770 * Changed the private key file encryption to use SHA1 instead
1771 of MD5. Added support for the old generation and added
1772 automatic change of the key (to be removed later). Affected
1773 files lib/silccrypt/silcpkcs.c.
1775 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1777 * Load only files with .pub suffix in PublicKeyDir. Affected
1778 file silcd/serverconfig.c.
1780 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1782 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1783 channels. Affected files silcd/silcd.c, silcd/server.h.
1785 * Added the config directive PublicKeyDir for the client block.
1786 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1788 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1790 * Merged Toni's irssi/silc.conf patch.
1792 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1794 * Max alloc tests in allocation routines. Affected file
1795 lib/silcutil/silcmemory.c.
1797 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1799 * Fixed a typo in resuming code that fixed detach/resume code
1800 in server. Bug #93. Affected file silcd/packet_receive.c.
1802 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1804 * Do reverse lookups for server when /connecting. Affected files
1805 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1806 irssi/src/core/net-nonblock.*
1808 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1810 * Added library versioning for shared libraries. Affected
1811 files configure.in.pre and lib/Makefile.am.pre.
1813 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1815 * Display INVITE and BAN lists as specified by SILC 1.2
1817 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1819 * Do not send invite list back unless asked (when sending
1820 no arguments) or when list was modified. Affected file
1823 * Remove client from invite list in KILLED notify and in
1824 KILL command. Affected file silcd/command.c and
1827 * Fixed bugs in invite list handling in INVITE command.
1828 Affected files silcd/command.c and silcd/server_util.c.
1830 * Merged with Irssi 0.8.6.
1832 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1833 Affected file irssi/src/fe-text/silc.c.
1835 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1837 * The silc_argument_get_[first/next] now return the argument
1838 type to caller. Added silc_argument_payload_encode_one.
1840 Affected files are lib/silccore/silcargument.[ch].
1842 * Added support for the SILC 1.2 INVITE command and new
1843 invite lists to server. Affected files are silcd/command.c,
1844 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1846 * Added support for the SILC 1.2 BAN command and new
1847 ban lists to server. Affected files are silcd/command.c,
1848 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1850 * Added support to client sending new INVITE command. Affected
1851 file is lib/silcclient/command.c.
1853 * Added support to client sending new BAN command. Affected
1854 file is lib/silcclient/command.c.
1856 * Added support for removing client from invite list when kicked
1857 from channel, as SILC 1.2 dictates. Affected files are
1858 silcd/packet_receive.c and silcd/command.c.
1860 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1862 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1863 automatically the cipher's internal IV. Affected files
1864 lib/silccrypt/silccipher.[ch].
1866 * Assure the RESUME_CLIENT packet is not sent to twice to
1867 backup router if the detached client was originated from
1868 the backup. Affected file silcd/server.c. Bug #76.
1870 * Changed silc_sim_symname to not allocate memory. Affected
1871 file lib/silcsim/silcsimutil.c.
1873 * Fixed memory leaks with SIMs in server. Affected files
1874 silcd/serverconfig.c, silcd/server.c.
1876 * Fixed channel key distribution after resuming detached
1877 client. Affected files silcd/packet_receive.c.
1879 * Fixed channel's global_user boolean checking after detaching.
1880 Check it after changing the owner of the client not before.
1881 Affected file silcd/packet_receive.c.
1883 * Fixed few double frees from client library. Fixes at least
1884 Bug #81, possibly others too.
1886 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1887 notifys in Irssi SILC Client. Affected file is
1888 irssi/src/silc/core/client_ops.c. Bug #82.
1890 * Applied Ville Räsänen's manual page and --mandir bugfix
1891 patch. Affected files are configure.in.pre and Makefile.am.pre.
1894 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1896 * Added support to backup router protocol for backup to tell
1897 normal server that it cannot use the backup router as primary
1898 because the primary isn't really down. Updated protocol
1901 * Added support for primary router to tell backup router that
1902 resuming is not possible because the backup really isn't primary
1903 in the cell. For example if backup disconnected itself the
1904 resuming is not allowed since the primary really did not
1905 go down. Updated protocol specs.
1907 * Removed MARS from crypto library.
1909 * Defined the CTR mode and Randomized CBC mode in SILC. The
1910 CTR mode is RECOMMENDED now in specification. Defined also
1911 Serpent cipher as optional cipher. Updated the protocol specs.
1913 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1915 * Added support for inviting/banning by IP/MASK, public key,
1916 and explicit Client ID. Redefined the command and notify
1917 types to allow easier forwards support for other methods
1918 of inviting/banning. Updated protocol specs.
1920 * Remove the client from channel's invite lists if the client
1921 is kicked or killed. Updated protocol specs.
1923 * Unified the Channel Message Payload and Private Message
1924 into one Message Payload. Updated protocol specs and
1927 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1929 * Don't wait for EOF after socket error has occurred, but
1930 close the connection. Affected file is silcd/server.c.
1932 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1934 * Added support for setting FOUNDER mode on channel with
1935 specific public key which can be set with CMODE command.
1936 Updated protocol specs and implemented in client and server.
1938 * Fixed the Irssi SILC client to correctly shutdown the client
1939 library to avoid memory leaks. Affected files are
1940 irssi/src/silc/core/silc-core.c and silc-servers.c.
1942 * Deprecated the No Reply flag in SKE protocol and introduced
1943 "IV Included" flag which can be used to indicate that the IV
1944 is included in the ciphertext. This makes it possible to use
1945 SILC on unreliable transport, such as UDP which may cause
1946 packet reordering and losses. Updated protocol specs, did
1949 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1951 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1952 < 32 bit values in correct size. Affected file is
1953 lib/silcmath/mp_mpi.c.
1955 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1957 * Fixed the KE Start Payload parsing to check that mandatory
1958 fields are present. Affected file lib/silcske/payload.c.
1960 * Fixed compilation warnigs in Irssi SILC Client. Affected
1961 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1963 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1965 * Print "nick now appears as newnick" and update Irssi's nicklist
1966 when you change your nick to "nick". Closes #62
1968 * Never format your own nick. Closes #63
1970 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1972 * SILC_UMODE_GONE changes are now propagated correctly to the
1973 Irssi client. Closes #54
1975 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1977 * Fixed example in /HELP KEY
1979 * Added expando $j which expands to current SILC Client version
1981 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1983 * Fixed public key decoding in crypto library.
1985 * Added better error printing to SKE library.
1987 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1989 * Fixed NICK command to not crash if nickname was not sent.
1991 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1993 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1994 Deprecated the old Encrypt-And-MAC order. Updated protocol
1995 specs and implemented.
1997 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1998 generation. Updated specs and implemented.
2000 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2002 * Added support for rekey before 2^32 sequence number wraps.
2003 Affected files in server and client library.
2005 * Padding must be at least 8 bytes now. Implemented and updated
2008 * Compute maximum padding for authentication packets to make
2009 passphrase approximation attacks impossible. Affected files
2010 in client library and in server.
2012 * Fixed PING command sending in client library and handling in
2013 server. The server ID must be ID Payload, not raw ID data.
2014 Affected files in server and client library.
2016 * Defined that all public keys sent in commands and notify
2017 payloads are actually Public Key Payloads not raw public key
2018 data. Updated protocol specs and implemented.
2020 * Updated protocol version to 1.2. Updated specs and code.
2022 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2023 status types. Updated specs and the code.
2025 * Added support for normal client to kill its own entries from
2026 the network. Updated protocol specs and the code.
2028 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2029 and added initial implementation.
2031 * Added MAC field to the Private Message Payload to protect
2032 against chosen ciphertext attacks. Updated the protocol specs
2035 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2036 attribute to indicate the user's current idle and signon time
2037 of a service. Updated protocol specs and implemented.
2039 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2041 * Added "do_not_bind" argument to silc_client_file_send what
2042 can be used to not bind locally but assume the file receiver
2043 provides the point of connect. Usefull when sender is behind
2044 NAT device. Affected file lib/silcclient/silcclient.h and
2047 * Added -no-listener option to FILE SEND command in Irssi SILC
2048 client. Affected file irssi/src/silc/core/silc-servers.c.
2049 Renamed FILE RECEIVE to FILE ACCEPT.
2051 * Confirm passphrase for private key encryption in
2052 silc_create_key_pair and silc_change_private_key_passphrase.
2053 Affected files are lib/silcutil/silcapputil.c.
2055 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2057 * Move silc_client_packet_send back to internal, added
2058 silc_client_send_packet, a bit simpler function for application.
2059 Affected files lib/silcclient/silcclient.h, client.c and
2062 * Moved the SilcClientEntry, SilcChannelEntry and
2063 SilcServerEntry to silcclient.h to be public and documented
2064 them for application. Affected files are
2065 lib/silcclient/silcclient.h and idlist.h.
2067 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2069 * Fixed manual page installation patch by Ville Räsänen.
2070 USERS help page fix patch by Ville Räsänen
2072 * Changed the silc_client_command_call interface to make
2073 the command call simpler for the application. The library
2074 now handles the command line parsing, command finding and
2075 execution. Application only needs to call the function
2076 with the command line. Affected files are
2077 lib/silcclient/silcclient.h, command.[ch].
2079 * Fixed silc_get_input to NULL-terminate the returned input.
2080 Affected file lib/silcutil/silcutil.c.
2082 * Resolve the client's public key in JOIN command if the
2083 founder auth data is being requested but we don't know the
2084 client's public key. Affected file silcd/command.c.
2087 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2089 * Print notify for server opers when backup router comes
2090 online. Affected file silcd/server.c.
2092 * Fixed the INVITE command to send the invite list in
2093 command reply. Affected file silcd/command_reply.c.
2095 * Fixed MOTD command reply sending. Affected file
2098 * UTF-8 decode the topic in TOPIC command reply and LIST
2099 command reply in Irssi SILC client. Affected file is
2100 irssi/src/silc/core/client_ops.c.
2102 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2104 * Fixed the INVITE command to not crash Irssi SILC client
2105 when given without nickname argument. AFfected file
2106 irssi/src/silc/core/client_ops.c.
2108 * Fixed double free in WHOIS query on normal server when
2109 forwarding query to router. Affected file is
2110 silcd/server_query.c.
2112 * Fixed WATCH command reply handling on normal server which
2113 was missing altogether. Affected file silcd/command_reply.c.
2116 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2118 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2119 Included yodl sources for each of these. Also modified
2120 Makefile.am prototype to install these files to proper
2121 locations. Updated CREDITS. Affected file Makefile.am.pre,
2122 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2125 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2127 * Added support for encrypted private key files. Now
2128 passphrase must be provided when new key pair is created
2129 (can be empty though), and prompted when loading the
2130 private key. Added support for loading the old-style
2131 non-encrypted private keys as well. Affected files
2132 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2135 * Fixed silc_get_input to accept input on all terminals.
2136 Affected file lib/silcutil/silcutil.c.
2138 * Moved the Irssi SILC client key loading and other stuff
2139 to be called after the arguments and UI is initialized.
2140 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2142 * Added -P option to Irssi SILC client which can be used
2143 to change the passphrase of the private key. Affected
2144 file irssi/src/silc/core/silc-core.c.
2146 * Added silc_change_private_key_passphrase apputil routine
2147 to lib/silcutil/silcapputil.[ch].
2149 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2151 * Fixed connection closing in client library to not crash.
2152 Moved the connection freeing totally to function
2153 silc_clinet_del_connection. Affected file
2154 lib/silcclinet/client.c.
2156 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2158 * Changed includes/silcincludes.h to silcincludes.h.in to
2159 include configuration specific information. The silcdefs.h
2160 is not included in to installation anymore (it's only
2161 compilation time header).
2163 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2165 * Moved the SilcClient and SilcClientConnection from client.h
2166 to the public lib/silcclient/silcclient.h. Changed the
2169 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2171 * If version string in silc_clinet_alloc is NULL the library
2172 puts it automatically. Affected file lib/silcclient/client.c.
2174 * Changed the version strings from variables to #define's
2175 in includes/silcversion.h.
2177 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2179 * Added shared library complation support.
2181 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2183 * Added lib/silcutil/silcapputil.[ch] for application
2184 utility functions. It includes routines for applications'
2185 convenience. Added silc_create_key_pair, silc_show_public_key
2186 and silc_load_key_pair functions.
2188 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2190 * Send RESUME_CLIENT packet from router to backup routers
2191 to in resuming. Affected file silcd/packet_receive.c.
2193 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2195 * In IDENTIFY command parsing, send all other IDs except
2196 Client IDs explicitly to router for resolving on normal
2197 server. Also check that ID received in WHOIS command is
2198 always Client ID, others are not allowed. Affected file
2199 silcd/server_query.c.
2201 * Merged latest changes from irssi.org CVS.
2203 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2206 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2208 * Fixed the heartbeat sending in Irssi SILC client. Moved
2209 the silc_client_packet_send to silcclient.h for application
2210 usage. Affected files lib/silcclient/client_internal.h
2211 lib/silcclient/silcclient.h.
2213 * Fixed a bug in query resolving in server. Used wrong
2214 variable in a for loop and crashed. Affected file is
2215 silcd/server_query.c.
2217 * Server constructs requested attributes only to locally
2218 connected clients. Affected file silcd/server_query.c.
2221 * Fixed a bug when sending resolving from router to server
2222 with requested attributes. The constructed WHOIS command
2223 was incorrect. Affected file silcd/server_query.c.
2226 * Fixed Requested Attributes saving in WHOIS command reply.
2227 The length of the data buffer must be saved too. Affected
2228 file silcd/command_reply.c.
2230 * Update the client entry's servername after detaching is
2231 over. Affected file silcd/packet_receive.c. Bug #37.
2233 * Resolve incomplete client entrys in CUMODE_CHANGE and
2234 CMODE_CHANGE notifys. Affected file is
2235 lib/silcclient/client_notify.c. Bug #42.
2237 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2239 * Fixed channel key packet processing bug on backup router
2240 during backup resuming protocol. Affected file is
2241 silcd/packet_receive.c.
2243 * Fixed memory leaks in server. Affected files are
2244 silcd/server.c and silcd/packet_receive.c.
2246 * Fixed packet decryption problem when backup router encrypted
2247 channel message with wrong key during backup resuming
2248 protocol. Affected file silcd/packet_send.c.
2250 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2251 Toni Willberg (toniw@iki.fi)
2253 * Changed the SilcCipher context to be private. Changed the
2254 silc_cipher_get_iv to just return pointer to the IV. Added
2255 silc_cipher_get_name to return the name of the cipher.
2256 Fixed code all around to support these changes. Affected
2257 files are lib/silccrypt/silccipher.[ch], client library and
2260 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2262 * Fixed unaligned access in lib/silccore/silcattrs.c.
2264 * Fixed libtool linking in lib/silcsim/Makefile.am.
2266 * Fixed services attribute printing. Affected files is
2267 irssi/src/silc/core/silc-queries.c.
2269 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2271 * Fixed a crashbug in incoming server accepting. Affected
2272 file silcd/server.c.
2274 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2276 * Added automatically generated index to Toolkit Reference
2279 * Added support for Postscript Toolkit Reference Manual.
2281 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2283 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2286 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2288 * Added 'send_events' boolean argument to the function
2289 silc_schedule_set_listen_fd which sends the set events to
2290 the application explicitly if set to TRUE. Default action
2291 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2292 lib/silcclient/client_internal.h and silcd/server_internal.h.
2294 * Added silc_compare_timeval to determine which time values
2295 is smaller. Affected file lib/silcutil/silcutil.[ch].
2297 * Added sort-of "Quality of Service" (QoS) support to
2298 SilcSocketConnection. Data reception can be controlled with
2299 rate limit per second and/or read data length limit.
2300 Added silc_socket_set_qos. Affected files are
2301 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2303 * Added the QoS configuration to SILC Server configuration
2304 file. Affected files are silcd/serverconfig.[ch] and
2307 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2309 * Merged with irssi.org CVS.
2311 * Failed OPER and SILCOPER authentications are now logged.
2312 Affected file silcd/command.c. Bugs #25.
2314 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2316 * ROBODoc documented lib/silcutil/silcbuffer.h and
2317 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2318 <ville.rasanen@iki.fi>.
2320 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2322 * Added support for auto-passphrase authentication from the
2323 config file during connecting which was not implemented
2324 yet. Affected file irssi/src/silc/core/client_ops.c.
2326 * Fixed a bug in authentication protocol failure handling which
2327 was processing wrong callback context. Affected files
2328 are lib/silcclient/client.c and protocol.c.
2330 * Fixed the /ATTR allow off to actually work. Affected file
2331 is irssi/src/silc/core/silc-queries.c.
2333 * Fixed the /ATTR -del to work. Affected file is
2334 irssi/src/silc/core/silc-queries.c.
2336 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2338 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2340 * Fixed mask attribute adding in Irssi SILC client. Affected
2341 file irssi/src/silc/core/silc-queries.c.
2343 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2345 * Added support for saving the requested attributes in
2346 WHOIS to directory. Affected file is
2347 irssi/src/silc/core/silc-queries.c.
2349 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2351 * Added support for parsing VCard fields that do not have
2352 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2354 * Fixed a double free bug in hash table foreach function
2355 if the entry was deleted in the foreach callback. Affected
2356 file lib/silcutil/silchashtable.c.
2358 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2360 * Added silc_attribute_get_verify_data to return the signature
2361 verification data for either user digital signature or
2362 server digital signature in Requested Attributes. Affected
2363 files are lib/silccore/silcattrs.[ch].
2365 * Added silc_vcard_alloc which is used to allocated dynamic
2366 SilcVCard context. The silc_vcard_free now checks whether
2367 the context is dynamically allocated or not. Affected files
2368 are lib/silcutil/silcvcard.[ch].
2370 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2372 * Periodically remove the NOATTR status from client entry
2373 so that the client may take the attributes in use even after
2374 server has resolved them unsuccessfully earlier. Affected
2375 file silcd/server_query.c and idlist.h.
2377 * Moved sha1hash and md5hash from client->internal to
2378 SilcClient for application usage. Affected files are
2379 lib/silcclient/client.h and client_internal.h.
2381 * Fixed attribute encoding and decoding bugs. Affected
2382 files lib/silccore/silcattrs.[ch].
2384 * Added ATTR command to Irssi SILC Client which is used to
2385 manage user's Requested Attributes sending and values for
2386 WHOIS command. Affected files around Irssi SILC client.
2388 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2390 * Added silc_buffer_strformat which can be used to format
2391 strings into a buffer which size is automatically increased.
2392 Affected file lib/silcutil/silcbuffmt.[ch].
2394 * Added implementation of VCard (RFC 2426) which can be used
2395 as part of Requested Attributes in WHOIS command. Affected
2396 file lib/silcutil/silcvcard.[ch].
2398 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Some strncat -> silc_strncat changes our the core and
2403 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2404 errors. Added better error printing to SKE library.
2405 Affected files lib/silcske/silcske.c, silcske_status.h and
2408 * Save the PKCS key length even if only private key is set to
2409 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2411 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2412 length in bits not in bytes. Affected files are
2413 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2414 silcd/server_query.c.
2416 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2418 * Added silc_attribute_payload_encode_data to directly encode
2419 the data into the attributes buffer. Renamed function
2420 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2421 Affected files are lib/silccore/silcattrs.[ch].
2423 * silc_hash_table_find_foreach calls the foreach function now
2424 once even if the nothing was found with context set to NULL.
2425 Affected file lib/silcutil/silchashtable.[ch].
2427 * Remove the RESOLVING flag from client entry after received
2428 the Requested Attributes from the client. Fixed memory leak
2429 in client entry freeing. Affected files silcd/server_query.c
2432 * Added Requested Attributes support into SILC Client Library.
2433 It is not able to send requested attributes in WHOIS command,
2434 and also receive and process requested attributes. Added
2435 silc_client_attribute_[add|del] and silc_client_attributes_get
2436 functions. Added also `ignore_requested_attributes' to the
2437 SilcClientParams to not use attributes in client. Affected
2438 files are lib/silcclient/command.c, client_attrs.[ch],
2439 silcclient.h, client_internal and client.[ch].
2441 * Changed the silc_client_get_client_by_id to support Requested
2442 Attributes, it takes them as argument now. Affected file
2443 is lib/silcclient/silcclient.h, and idlist.c.
2445 * Added -details option to WHOIS command in Irssi SILC Client
2446 to support the requested attributes. By default it requests
2447 all attributes. Affected file lib/silcclient/command.c and
2448 irssi/doc/help/in/whois.in.
2450 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2452 * Add also SERVICE attribute for server-constructed attribute
2453 data. Also digitally sign the attributes and add
2454 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2455 silcd/server_query.c.
2457 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2459 * Changed the silc_attribute_payload_encode to support list
2460 of attributes (function may be called several times to add
2461 a new attribute). Removed the silc_attribute_payload_encode_list
2462 function. The encoding function now also automatically encodes
2463 the data, so the caller does not need to do that. Affected
2464 files lib/silccore/silcattrs.[ch].
2466 * Added support for replying on behalf of the user to the
2467 Requested Attributes in WHOIS command in the server. Affected
2468 file silcd/server_query.c.
2470 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2471 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2473 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Don't swtich to become primary router if we are backup if
2476 decryption error has occurred. Affected file silcd/server.c.
2478 * Fixed a bug in backup router IP address comparison in
2479 silc_server_backup_get.
2481 Save now also the port of the server/router and use that
2482 in comparison as well. Affected file silcd/server_backup.c.
2484 * Normal server now reconnects to backup router automatically
2485 if connection is lost to it. Affected file silcd/server.c.
2487 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2489 * If packet processing fails (like integrity check fails)
2490 the connection is closed now. Affected files are
2491 lib/silccore/silcpacket.c and silcd/server.c.
2493 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2495 * Fixed double free in RSA public key set function
2496 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2499 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2502 Added server_query.[ch] which provides one interface for
2503 querying information using all three commands.
2505 * Changed all "typedef unsigned char" in core library to
2506 "typedef SilcUInt8".
2508 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2512 * Renamed silc_server_get_client_resolve to
2513 silc_server_query_resolve and moved to server_query.[ch].
2515 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2517 * Resumed client packet handling from server put the resumed
2518 client on wrong list on router and caused the client not
2519 be present on the network anymore. Now fixed to put the
2520 client to correct list. Affected file silcd/packet_receive.c.
2522 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2524 * Various cleanup in error message output in config parsing code
2525 and in server init code. Fixed error log files containing
2526 too many newlines ('\n') in some situations. Affected files are
2527 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2529 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2531 * Use the reverse lookupped hostname in client internals
2532 instead of one user provided us as remote server name.
2533 Affected file lib/silcclient/client.c.
2535 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Added 'app_context' to silc_schedule_init. It is an
2538 application specific context that is delivered to application
2539 in task callback functions. Affected files are
2540 lib/silcutil/silcutil.[ch].
2542 * The hb_context in SilcSocketConnection is not freed
2543 automatically anymore (application must free it). Freeing
2544 it automatic is inconsistent. Affected files are
2545 lib/silcutil/silcsockconn.[ch].
2547 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Added support for removing explicitly added client connections
2550 in rehash and closing the client connections if they were
2551 unconfigured in the rehash. Affected file silcd/server.c.
2553 * Added support for aborting automatically pending commands
2554 that never receives the reply (to avoid memory leaks).
2555 Added also silc_server_command_pending_timed to set the
2556 specific timeout for pending command. Affected files are
2557 silcd/command[_reply].[ch].
2559 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2560 specs and lib/silccore/silcstatus.h.
2562 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Changed the silc_get_time to accept time value as argument
2565 or if zero is sent return current local time. Affected
2566 file lib/silcutil/silcutil.[ch].
2568 * Added STATS command to client library and Irssi SILC client.
2569 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2571 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * Assure that channel key is set before sending it. May
2574 crash server otherwise. Affected file silcd/packet_send.c.
2576 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2578 * Assure that endless loop cannot happen with detached client
2579 resolving on normal server. Added idlist status
2580 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2581 silcd/idlist.h and silcd/packet_receive.c.
2583 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Incoming file transfer request cannot use same session as
2586 the sending session. This can happen when sending file to
2587 yourself. Crashed the client on quit. Affected file
2588 lib/silcclient/client_ftp.c. Bug #24.
2590 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Implemented the draft-riikonen-precense-attrs draft and
2593 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2595 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * Distribute the SERVER_SIGNOFF notify also to local backup
2598 routers from the primary router. The backup router may not
2599 have the signing of local server directly connected and need
2600 to know about the signoff. Affected file silcd/server_util.c.
2602 * Use the primary router as the origin of the locally connected
2603 server when it is disconnecting from the backup router since
2604 that's where it really is coming from. Now the clients from
2605 the disconnecting server are removed correctly and "shadow"
2606 clients are not left to the backup router. Affected file
2609 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * If normal server is standalone and found existing but disabled
2612 channel, do not re-create the channel since it creates
2613 duplicate same channels. Affected file silcd/server.c.
2615 * Added anonymous client connections support to server. New
2616 "anonymous" configuration option to ConnectionParams section
2617 added. If set to true, the username and hostname information
2618 of the client will be scrambled and anonymous user mode is
2619 set automatically to the user. Affected files are
2620 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2622 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * In JOIN notify handling, mark that the cache entry of the
2625 client cannot be expired. Can cause crashes on normal
2626 server (asserts client->channels). Affected file is
2627 silcd/packet_receive.c.
2629 * From now on distribution versions are used as protocol versions
2630 instead of by default using the Toolkit base version as protocol
2631 version. Affected file prepare.
2633 * Do not set the locally resolved hostname for local client
2634 entry but take what server sends. This way the real hostname
2635 is showed in WHOIS for yourself. Affected file is
2636 lib/silcclient/idlist.c and lib/silcclient/client.c.
2638 * Resolve local info with IDENTIFY when connecting to server.y
2640 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2642 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2643 for implied search (not needed on platforms which has native
2644 pthreads library). Use --without-pthreads to disable threads.
2645 Affected file is configure.in.pre
2647 * Fixed --with-iconv on platforms which need to bypass (broken)
2648 native iconv(). Affected file is configure.in.pre
2650 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * Moved -C option parsing in Irssi SILC client at same time
2653 as other options. The UI was initialized earlier and caused
2654 problems on command line. Bug #16. Affected file is
2655 irssi/src/silc/core/silc-core.c.
2657 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2659 * Added global variable silc_log_timestamp that tells silclog
2660 wether to print or not the timestamp in the logging files.
2661 Affected file lib/silcutil/silclog.[ch].
2663 * Added silcd configuration option Timestamp in the Logging
2664 section. Affected file silcd/serverconfig.[ch],
2665 doc/example_silcd.conf.in.
2667 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2669 * Fixed fingerprint checking to check for entirely empty
2670 fingerprint instead of two first bytes when determining
2671 if it is set. Bug #18. Affected file silcd/command.c.
2673 * Fixed duplicate PKCS name registering to not allow it.
2674 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2676 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2678 * Conditionalize non-gcc compiler optimizations for various
2679 platforms, enable those commented out. Cleanups.
2680 Affected file lib/silcmath/mpi/configure.in
2682 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2684 * silc_rng_exec_command() left zombie processes if command
2685 didn't generate any output. Affected file
2686 lib/silccrypt/silcrng.c
2688 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2690 * Rewrote iconv checking, introduce --with-iconv for systems
2691 which rely on libiconv. Check if iconv() provided by libc
2692 is good enough, otherwise demand libiconv. Affected file
2695 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2697 * Search for ldopen() also in libc. This enables SIM support
2698 on *BSD systems. Based on patch from Alex Zepeda. Affected
2699 file configure.in.pre
2701 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2703 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2704 This fixes prepare on *BSD systems. Affected file
2707 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * More fixed for not having purge timeout for global clients
2710 that are on channel. Affected files silcd/command_reply.c
2713 * Fixed the rekey protocol to work with backup router connections.
2714 Rekey packets are now allowed on disabled connections as
2715 well. Affected files silcd/packet_send.c and server.c.
2717 * Do not switch to be as backup router when shutting down and
2718 closing the primary connection. Affected file silcd/server.c.
2720 * Fixed memory leaks in backup router deleting. Added
2721 silc_server_backup_free to free all data during shutdown of
2722 server. Affected files silcd/server_backup.[ch].
2724 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2726 * Do not process commands if the sock->user_data is NULL.
2727 Affected file silcd/command.c.
2729 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Fixed buffer overflow and security problems (loosing bits
2732 in CFB encryption) in SILC RNG. Problems reported by
2733 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2735 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Added yet more checks that client is not expired on global
2738 list if it is on channels. Affected file is
2739 silcd/command_reply.c.
2741 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Merged c0ffee's MIME signal patch which adds support for
2744 sending also MIME messages in Irssi SILC Client, and handling
2745 received MIME messages in a signal (and perhaps doing something
2746 to non-textual MIME messages).
2748 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2750 * Fixed pending command deletion in server and client library
2751 to check the whole list instead of breaking after first found.
2752 The affected files are silcd/command.[ch] and
2753 lib/silcclient/command.[ch].
2755 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2758 secret or private, otherwise it's possible to find out
2759 whether a secret channel exists or not. Affected file
2762 * If CMODE change fails during the mode setting, assure that
2763 the old mode mask is set for the channel back. Affected
2764 file silcd/command.c.
2766 * Fixed passphrase saving on +a channel on normal server
2767 after successful JOIN command. Affected file silcd/command.c.
2769 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * Remove server/router operator privileges in DETACH command,
2772 since it's possible to resume to server where these
2773 privileges would not be allowed for the client. Affected
2774 file silcd/command.c.
2776 * Do not set to wait for backup in rehash of the server.
2777 Affected file silcd/server.c.
2779 * Do not check listener sockets when counting how many
2780 socket connections we have. Affected file is
2781 silcd/server_util.c.
2783 * Do not announce disconnected clients that are remaining
2784 in history (for WHOWAS). This is because SIGNOFF notify
2785 for these has been sent earlier already. Affected file
2788 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Buffer overflow with CUMODE command's mode->mode character
2791 conversion. Reported by Ville Räsänen. Affected file
2792 lib/silcutil/silcutil.c.
2794 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2796 * Allow heartbeat packets to go disabled connections anyway.
2797 Affected files silcd/server.c and silcd/packet_send.c.
2799 * Do not broadcast New Channel packets with List flag set
2800 in the packet to backup routers. The router must check
2801 for the correctness of the packets before sending them.
2802 It is possible that router will have enforce Channel ID
2803 change and this would cause desync in the backup router.
2804 Affected file silcd/packet_receive.c.
2806 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2807 are handled in list parsing. They are not list packets
2808 anymore. Affected file silcd/packet_receive.c.
2810 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Stop waiting for backup router through the timeout, not
2813 directly after backup router has arrived. Affected file
2816 * Do not re-create channel keys and send them when removing
2817 clients in server shutdown. Affected files are
2818 silcd/server_internal.h and silcd/server_util.c.
2820 * Notify distribution to backup routers was missing from
2821 the silc_server_send_notify_dest function which caused
2822 desyncing problems with backup router. Affected file is
2823 silcd/packet_send.c.
2825 * The client's channel removing was working wrong on
2826 backup router. It assumed that it doesn't know global
2827 information but backup router does know. For this reason
2828 it could remove channel when it wasn't supposed to do that.
2829 Affected file silcd/server.c and silcd/server_util.c.
2831 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Stop for a couple seconds after badkup router has become
2834 primary router. Affected file silcd/server.c.
2836 * Added silc_server_remove_servers_by_server, which is used
2837 to remove servers originated from some other server. Also
2838 clients of those servers can be removed too. Affected file
2839 silcd/server_util.[ch].
2841 * When removing clients after a server has signed of remove
2842 also all servers behind that server (unless they are known
2843 to be available locally), and send SERVER_SIGNOFF for each
2844 of the server separately. Also the signed off clients are
2845 sent now separately per signed off server. The affected files
2846 are silcd/server.c and silcd/server_util.[ch].
2848 * All servers added with silc_idlist_add_server must always
2849 have both "router" and "connection" pointers set. Otherwise,
2850 bad server entries may be left around in the cache.
2851 Affected file silcd/command_reply.c.
2853 * Do not create the channel key in NEW_CHANNEL packet
2854 processing if the channel is empty. Affected file
2855 silcd/packet_receive.c.
2857 * Completed backup router support for standalone routers.
2858 Supports also servers in the cell that do not use the backup
2861 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Fixed a bug in silc_string_regexify which did not add '^'
2864 at the start of each string, and thus the matching was
2865 not explicit. For example ban list iikone@*!*@* would
2866 match also "priikone", which is wrong, it would have to be
2867 *iikone@*!*@* to match also "priikone". Affected
2868 file lib/silcutil/unix/silcunixutil.c.
2870 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2872 * Enable all local server connections before updating client
2873 caches when we've become backup router. Otherwise, signoff
2874 packets may not reach the clients. Affected files are
2875 silcd/server.c and silcd/server_util.[ch].
2877 * Fixed a bug in version string parsing which could crash
2878 the program with specially formatted version string.
2879 Bug reported and patch provided by Ville Räsänen. Affected
2880 file lib/silcutil/silcutil.c.
2882 * Handle the disconnection immediately when DISCONNECT
2883 packet is received in server. Affected file silcd/server.c.
2885 * Primary router now waits a short time (10 seconds) for
2886 backup router connection before accepting any other
2887 connection (except local). Affected file silcd/server.c,
2890 * Fixed a crash in client libary in NICK_CHANGE notify when
2891 NICK_CHANGE arrived for client entry we are resolving
2892 currently. Affected file lib/silcclient/client_notify.c.
2894 * Call the sconn->callback completion even if error had
2895 occurred. Start reconnecting always if connection to
2896 primary router fails during backup router protocol.
2897 Affected files silcd/server.c and server_backup.c.
2899 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2901 * Added functions silc_server_send_opers and
2902 silc_server_send_opers_notify to send packets stricly
2903 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2904 to send variable argument notify to operators.
2905 Affected files silcd/packet_send.[ch] and silcd/server.h.
2907 * Removed UMODE rights checking with UMODE_CHANGE notify.
2908 Affected file silcd/packet_receive.c.
2910 * Server/router operator now receives notify when network
2911 switches to backup router and when it resumes the use of
2912 primary router. Affected file silcd/server.c and
2913 silcd/server_backup.c.
2915 * Fixed the updating of client information after backup
2916 resuming protocol is over; update all except local clients
2917 to the new primary router. The affected file is
2918 silcd/server_util.c.
2920 * Added support for closing active connections in rehash
2921 that were unconfigured by the user. Supports currently
2922 closing server and router connections. Affected file
2925 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2927 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2930 is NULL since seems that on some platforms NULL is allowed
2931 and on some it's not. Fallback encoding is used instead.
2932 Affected file lib/silcutil/silcstrutil.c.
2934 * Fixed statistics updating for incoming server connection
2935 which could cause problems when re-connecting. Affected
2936 file silcd/server.c.
2938 * Preliminary backup router support for standalone router
2939 added. Affected files in silcd/.
2941 * Mark server connections in backup router disabled before
2942 and after backup protocol. Affected file is
2943 silcd/server_backup.c.
2945 * Added support for reconnecting to remote server connection
2946 even if the protocol fails, and if the configuration wants
2947 us to keep trying to connect anyway.
2949 Server connection is not allowed to backup router if
2950 backup router does not have connection to primary router yet.
2952 Affected file is silcd/server.c.
2954 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Added silc_client_udpate_server function to update changed
2957 server info. Affected file lib/silcclient/idlist.[ch].
2959 * Added check for server entries that are being resolved when
2960 notify is received. If being resolved, handle the received
2961 notify only after it's resolved so that all notifys are
2962 handled in same order as received from the server.
2964 Added similar resolver check to channel entries. Every
2965 notify that cause resolving of any information that affects
2966 channel entry marks the channel entry in waiting state.
2967 After whatever resolving is over the waiters are signalled
2968 and only then the notifys are handled in the same order
2969 as delivered from the server.
2971 Affected files are lib/silcclient/idlist.[ch], and
2974 * Fixed KILLED notify handling in normal server. Affected
2975 file silcd/packet_receive.c.
2977 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2978 is locally connected, or was locally connected (but may
2979 be detached and connection is not active). Added also
2980 SILC_IS_LOCAL for checking this status. Affected files
2981 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2982 silcd/server.c and silcd/server_internal.h.
2984 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Don't send or handle TOPIC_SET if topic is already set and
2987 is same as being set. Affected files silcd/command.c and
2988 silcd/packet_receive.c.
2990 * Fixed CMODE change rights checking to work correctly when
2991 removing modes by operator. Affected file is
2992 silcd/server_util.c.
2994 * Fixed some handling with New Channel packet in router and
2995 fixed some CMODE_CHANGE notify handling in server and router.
2996 Affected file is silcd/packet_receive.c.
2998 * Changed "disconnect" client operation to include the
2999 reason of the disconnection and optional disconnection
3000 message. Affected file lib/silcclient/silcclient.h.
3002 * Made the compilation of lib/contrib/ stuff conditional.
3003 Affected files configure.in.pre, lib/contrib/Makefile.am.
3005 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3007 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3008 to the sender of the notify too, to avoid situation where two
3009 notifys are in the network at the same time going to oppsite
3010 directions. Affected file silcd/packet_receice.c.
3012 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Delete the client from channel even if the cilent->id is
3015 NULL. It was possible that client was deleted without
3016 removing from channels (theoretically at least). Affected
3017 file silcd/server.c and silcd/server_util.c.
3019 * Free the client data too when resuming is not successful.
3020 Affected file silcd/packet_receive.c.
3022 * Merged some code from c0ffee's silc-plugin. Affected files
3023 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3025 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3026 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3027 to the primary router connection, the other one returns
3028 TRUE if packet must be broadcasted to network.
3030 * All notifys that are destined to primary router (to network)
3031 are now automatically sent to backup routers even if the
3032 router is standalone (and has backup router). Affected files
3035 * Added --without-irssi and --without-silcd configuration
3036 options for disabling the compilation of these applications.
3037 Affected file configure.in.pre and prepare.
3039 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3042 UTF-8 encoding and decoding. Added also new encodings
3043 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3045 Added also SILC_STRING_LANGUAGE which is language and charset
3046 specific encoder and decoer for those platforms that support
3047 iconv(). It can convert the UTF-8 to and from the locale
3048 specific character set.
3050 Affected file lib/silcutil/silcstrutil.[ch].
3052 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3054 * Added function silc_get_command_name to the file
3055 lib/silcutil/silcutil.[ch].
3057 * Improved the server debug output a bit. Affected files are
3060 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * Save the channel passphrase when received succesful JOIN
3063 command reply from router, on normal server. Otherwise
3064 joinig +a channels from normal server is not possible.
3065 Affected file silcd/command.c.
3067 * Fixed a bug in TOPIC_SET notify handling. The notifier
3068 may be other than client too, like server or channel.
3069 It expected it to always be only client and ignored the
3070 notify. Affected file silcd/packet_recieve.c.
3072 * Removed some (unnecessary) debug printing from
3073 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3075 * Do not force CMODE_CHANGE when server is announcing new
3078 Router announces stuff only after server reannounces channel
3079 after CHANNEL_CHANGE notify.
3081 These fixes optimizes the announcing procedure, and perhaps
3082 fixes some problems too. Affected file silcd/packet_receive.c.
3084 * Fixed SERVER_SIGNOFF sending to local clients. It was
3085 totally broken and sent the notify to all local clients,
3086 instead of only to those that was on same channel as the
3087 signing off clients. Affected file silcd/server_util.c.
3089 * Added -D option to server. It can be used to give debug
3090 level. The levels are from 0 - 99, and are predefined for
3091 smooth server debugging. (see silcd.c for the predefined
3092 levels). Affected file silcd/server.c.
3094 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Fixed a bug in Irssi SILC client to close the connection
3097 properly when disconnecting from server. Affected file
3098 irssi/src/silc/core/client_ops.c.
3100 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * When authenticating as founder during JOIN command, check
3103 that the one authenticating becomes the only founder on the
3104 channel. Affected file silcd/command.c.
3106 * Better checking for founder mode setting when CUMODE_CHANGE
3107 notify is received. Affected file silcd/packet_receive.c.
3109 * Close all connections when shutting down the server by sending
3110 DISCONNECT packet. Close all listeners too when shutting
3111 down the server. Affected file silcd/server.c.
3113 * Handle DISCONNECT packet correctly in client library by
3114 calling the "disconnect" client operation. Affected file
3115 lib/silcclient/client.c.
3117 * Handle local errors correctly during resuming. Affected
3118 file lib/silcclient/client.c.
3120 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3122 * The log file is not dupped internally anymore in
3123 lib/silcutil/silclog.c. Fixed memory leaks too.
3125 * The scheduler now dispatches all pending timeout tasks
3126 when it is uninitialized with silc_schedule_uninit.
3127 Affected file lib/silcutil/silcschedule.c.
3129 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Added --enable-stack-trace option to configure. Added
3132 memory allocation stack trace support. Added files
3133 lib/silcutil/stacktrace.[ch]. Affected files are
3134 lib/silcutil/silcmemory.[ch].
3136 * Fixed memory leaks from libraries and server. Affected
3137 files around the tree.
3139 * Reverted back a fix made to CUMODE which broke it.
3140 Affected file silcd/command.c.
3142 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3145 core library, and implemented it. All textual messages SHOULD
3146 use this flag and the message MUST be UTF-8 encoded.
3147 All text messages sent by Irssi SILC client are now UTF-8
3148 encoded (regardless whether the terminal supports UTF-8 or not).
3149 Affected files are lib/silccore/silcchannel.h,
3150 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3153 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Added lots of new statistics updating that was missing from
3156 the server and router code. Affected files in silcd/.
3158 * Sending SIGUSR1 signal to server now dumps the current
3159 server statistics into /tmp directory. Affected file is
3162 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3163 the SILC Hash Interface also. Added new functions
3164 silc_hash_get_name, silc_hash_init, silc_hash_update and
3165 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3167 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * Added some better info printing for client during connecting.
3170 Affected file silcd/server_util.c.
3172 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3173 to silence a user on a channel. Affected files are
3174 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3175 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3176 and silcd/packet_receive.c.
3178 * Fixed a fatal bug in handling of malformed command payload.
3179 Affected file silcd/command.c.
3181 * Fixed a double free when announcing channel users to router.
3182 Affected file silcd/server.c.
3184 * After successful authentication to channel founder mode, check
3185 that there isn't anyone else with founder mode on the channel.
3186 The one that authenticated will become founder and anyone
3187 else is demoted. Affected file silcd/command.c.
3189 * Added error printing of any error that has occurred during
3190 any command in client library. Affected file is
3191 irssi/src/silc/core/client_ops.c.
3193 * Removed some error printing from the client library and left
3194 it for the application to worry (from the error status it
3195 receives in 'command' client operation. Affected file is
3196 lib/silcclient/command.c.
3198 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3201 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3202 Starting key agreement with itself is denied. Affected file
3203 is lib/silcclient/client_keyagr.c.
3205 * Fixed some error checkings from the SFTP library which caused
3206 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3207 and lib/silcsftp/sftp_util.c.
3209 * Added new "debug" and "debug_string" settings to Irssi SILC
3210 client which can be used to print runtime debugging on the
3211 Irssi's screen. Available when compiled with --enable-debug
3212 option. Affected file irssi/src/silc/core/silc-core.c.
3214 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3216 * Fixed a missing variadic parameter in a function call that
3217 caused server crash when a non-allowed connection arrived.
3218 Reported by Richard Becker. Affected file silcd/server.c.
3220 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Added WATCH list sending to backup routers from router.
3223 The WATCH command is sent by the router to the backup
3224 router. Affected file silcd/command.c.
3226 * Mark the backup_router flag for RouterConnection entry
3227 if the backup router stuff is defined in the config file.
3228 Affected file silcd/serverconfig.c.
3230 * Fixed some backup data sending around the code to work better
3231 if the router is standalone router. Not all places were fixed.
3232 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3235 * Fixed the router connecting when connecting to multiple
3236 routers. It ignored every other router except the first
3237 one. Affected file silcd/server.c.
3239 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * Made the private key generation after expiration optional.
3242 If not created after expiration the old key will re-expire
3243 at a later time (and thus key pair is not necessary to
3244 change). Affected file irssi/src/silc/core/clientutil.c.
3246 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * The length arguments in bind() and connect() were wrong
3249 and fixed now to used SIZEOF_SOCKADDR in the
3250 lib/silcutil/unix/silcunixutil.c.
3252 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Fixed detach timeout handling to use Client ID and not
3255 the actual client entry which may be freed in the callback.
3256 Affected file silcd/command.c.
3258 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Merged c0ffee's multiple interface support patch.
3261 Affected files in silcd/.
3263 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3265 * Cleanup keys properly. Affected file is
3266 irssi/src/silc/core/clientutil.c.
3268 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Display the user mode on the status bar. Affected file
3271 irssi/src/silc/core/silc-expandos.c.
3273 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * If private message key is not set, but the flag is set in
3276 the packet, ignore the packet since it cannot be decrypted.
3277 Affected file lib/silcclient/client_prvmsg.c.
3279 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3281 * When resuming client, remove the old client entry from
3282 the watcher list too. Affected file silcd/packet_receive.c.
3284 * Do not allow normal server to force founder mode away
3285 from router if the founder mode is already set. Affected
3286 file silcd/packet_receive.c.
3288 * Remove the client entry with watch notify types with short
3289 timeout, and not directly, so that other notifys can be
3290 retrieved too. Affected file lib/silcclient/client_notify.c.
3292 * Display notification about data messages that cannot be
3293 displayed. Affected files irssi/src/silc/core/client_ops.c,
3294 irssi/src/fe-common/silc/module-formats.[ch].
3296 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3298 * Fixed the CHANNEL_CHANGE notify handling in client libary
3299 to not use freed memory. Affected file is
3300 lib/silcclient/client_notify.c.
3302 * Fixed CUMODE_CHANGE notify handling in server. Affected
3303 file silcd/packet_receive.c.
3305 * Fixed USERS command to support empty channels. Affected
3306 file silcd/command.c.
3308 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Allow multiple identical pending commands to be registered
3311 in client library. Affected file is lib/silcclient/command.c.
3313 * Call the completion for resolving client information only
3314 after all resolvers has finished. This fixes a crash in
3315 the client. Added support for checking when the resolvers
3316 are finished. Affected file is lib/silcclient/idlist.c.
3318 * Wait by default 3 seconds before reconnecting to the server
3319 after being disconnected. Makes the /detach command a bit
3322 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Check the watcher list before sending signoff notifys
3325 when closing client connection. Affected file is
3328 * Added better CMODE command rights checking. Affected file
3329 silcd/server_util.c.
3331 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Fixed watcher list checking during server signoff. It
3334 crashed the server. Affected file silcd/server_util.c.
3336 * The JOIN command reply returns now the founder's public
3337 key. Affected file is silcd/command.c.
3339 * Announce the channel mode, and the mode properties with
3340 CMODE_CHANGE notify. Affected file silcd/server.c.
3342 * Mark new channels by default disabled, untill at least
3343 one user joins the channel. Affected file is
3344 silcd/packet_receive.c.
3346 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3348 * The nickname argument to watch notify can be optional.
3349 Fixes a crash in server. Affected file silcd/packet_send.c.
3351 * Remove the client entry from cache if the WATCH notify type
3352 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3353 lib/silcclient/client_notify.c.
3355 * Check the watcher list before and after changing nickname
3356 when the NICK_CHANGE notify is received. Affected file is
3359 * Fixed a crash in OPER and SILCOPER command sending. Empty
3360 passphrase caused the crash. Affected file is
3361 lib/silcclient/command.c.
3363 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Merged with Irssi CVS for Irssi SILC client.
3367 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Completed the protocol specifications.
3371 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * Merged with Irssi CVS for Irssi SILC client.
3375 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Added the founder's public key delivery to the
3378 CUMODE_CHANGE notify type as well. Updated the protocol
3379 specs and the code. Affected files are silcd/packet_send.[ch],
3380 silcd/packet_receive.c and silcd/command.c.
3382 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Added silc_pkcs_public_key_copy function into the
3385 lib/silccrypt/silcpkcs.[ch].
3387 * Remove the `iv' from the SilcChannelEntry since we can
3388 live without it. Affected files are silcd/idlist.h and
3389 silcd/packet_receive.c.
3391 * Added support for sending the founder's public key in
3392 the CMODE_CHANGE notify packet in the server. Affected
3393 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3394 silcd/command.c and silcd/server.c.
3396 * Changed the FOUNDER_AUTH authentication to use only
3397 public key authentication as defined by new protocol
3398 specs. Passphrase authentication with that mode cannot
3399 be used anymore. It is now possible to reclaim founder
3400 mode from any server in the network. Affected files are
3401 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3403 * Added permanent channels support by making the channel
3404 permanent when FOUNDER_AUTH mode is set on the channel.
3405 The channel will not be destroyed even if channel is empty
3406 when that mode is set. Protocol TODO #17. Affected
3407 files are silcd/server.[ch], server_util.[ch],
3408 silcd/command.c, silcd/packet_receive.c and
3409 lib/silcclient/command.c.
3411 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Added reference counter to the command reply context in
3414 the client library. Affected files are
3415 lib/silcclient/command_reply.[ch].
3417 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Fixed rekey protocol with PFS in the client library.
3420 Affected file is lib/silcclient/protocol.c.
3422 * Added support for list of errors in client library
3423 command reply handling. Affected file is
3424 lib/silcclient/command_reply.c.
3426 * Defined that the WHOIS and IDENTIFY commands can send
3427 list of errors. Updated the protocol specs. Protocol
3430 * Added support for sending list of errors to WHOIS and
3431 IDENTIFY commands in server. Added support for receiving
3432 list of errors in server. Affected files are
3433 silcd/command.c and silcd/command_reply.c.
3435 * Fixed client info resolving on LEAVE command in client
3436 library to not crash. Affected file is
3437 lib/silcclient/client_notify.c.
3439 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3441 * Defined that the NICK command replies with thew changed
3442 nickname too, to make the nickname changing simpler at
3443 the client's end. Updated protocol specs and the code
3444 in client and server. Affected files are
3445 silcd/command.c, lib/silcclient/command_reply.c and
3446 lib/silcclient/command.c.
3448 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Added `Compressed' packet flag to indicate that the packet
3451 payload is compressed by the sender. Updated the protocol
3452 specs and the core library. The compression still is not
3453 implemented in the sources. Affected file is
3454 lib/silccore/silcpacket.h.
3456 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3458 * Remove pending command callbacks also if the connection
3459 to the server is destroyed. Affected file is
3460 lib/silcclient/client.c.
3462 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * Added new QUIET channel user mode that can be used to
3465 quiet a user in a channel. Updated the protocol specs but
3466 it wasn't implemented yet. Protocol TODO #27. Affected
3467 file is lib/silccore/silcmode.h.
3469 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Added BLOCK_INVITE user mode to be able to block incoming
3472 invite notifications. Protoocol TODO #26. Affected files
3473 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3476 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3477 the protocol specs and the code. Affected file is
3478 lib/silccrypt/silcpkcs.c.
3480 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Disconnect Payload includes now the status type. Updated
3483 the protocol specs and the code. Protocol TODO #25.
3484 Affected files are silcd/server.c, lib/silcclient/client.c.
3486 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3487 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3488 Moved the silc_client_command_status_messages table to the
3489 lib/silcutil/silcutil.c and added new funtion
3490 silc_get_status_message, which deprecates function
3491 silc_client_status_message. Affected files are
3492 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3493 lib/silcutil/silcutil.[ch].
3495 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Defined that the nickname hash in Client ID MUST be from
3498 lowercase nickname. This effectively changes nicknames in
3499 SILC to case-insensitive. Updated the protocol specs and
3500 the code. Affected files are lib/silcutil/silcutil.[ch],
3501 silcd/serverid.c, and silcd/idlist.c.
3503 * Added new channel user modes BLOCK_MESSAGES_USERS and
3504 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3505 code. Affected files are lib/silccore/silcmode.h,
3506 lib/silcclient/command.c, and silcd/packet_send.c.
3508 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3509 specs and code. Affected file lib/silccore/silcstatus.h.
3511 * Added support for watch list. It is possible to add nicknames
3512 to be watched, and when they come to network, leave network
3513 or user mode changes the watcher will be notified of this
3514 change. Added SILC_COMMAND_WATCH command, added new
3515 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3516 notifications. Updated the protocol specs and implemented
3517 this to library, client and server. Protocol TODO #21.
3518 Affected files are lib/silccore/silccomand.h,
3519 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3520 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3521 silcd/packet_send.[ch], silcd/packet_receive.c, and
3522 irssi/src/silc/core/client_ops.c.
3524 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3525 somebody watching you. Updated the protocol specs and the
3526 code. Affected files are lib/silccore/silcmode.h, and
3527 lib/silcclient/command.c.
3529 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Added service support to SILC protocol. Added new command
3532 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3533 core library. Services are not implemented in server or
3534 client for now. Protocol TODO #20. Affected files are
3535 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3537 * Added SilcStatus argument to `command' client operation
3538 to return the error status when command sending fails
3539 locally. Changed all command in client library to return
3540 correct command status. Affected files are
3541 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3542 irssi/src/silc/core/client_ops.c.
3544 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Added silc_mime_parse function to parse MIME headers.
3547 Affected files are lib/silcutil/silcstruti.[ch].
3549 * Added MIME header parsing in Irssi SILC Client. It displays
3550 all textual MIME objects, others it ignores. Affected file
3551 is irssi/src/silc/core/clien_ops.c.
3553 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3555 * Fixed a bug in the pid writing function, which couldn't be
3556 written in a root-owned directory.
3558 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3560 * Defined that channel message to unknown Channel ID must
3561 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3562 Updated the protocol specs and the code in server. The
3563 affected file is silcd/packet_receive.c.
3565 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3567 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3568 that it is used to send error notifys if error occurs during
3569 some SILC packet processing, except commands. The error
3570 types are same as for command reply types. Defined that
3571 if private message is sent to unknown Client ID the error
3572 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3573 Updated the protocol specs and code. Affected files are
3574 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3575 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3576 and irssi/src/silc/core/client_ops.c. Renamed the
3577 SilcCommandStatus to SilcStatus.
3579 * Defined the use of extra WHOIS attributes in WHOIS command.
3580 The <Requested Attributes> (defined in a separate document)
3581 can be used to request additional information about user
3582 not returned by standard WHOIS command. Defined that server
3583 can send WHOIS command directly to client. Client provides
3584 the requested attributes to the server. Updated the protocol
3585 specs. Protocol TODO #4. Implementation is not done yet
3586 (Protocol TODO #24).
3588 * Renamed function silc_client_command_status_message to
3589 silc_client_status_message. Affected files are
3590 lib/silcclient/command_reply.[ch].
3592 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3595 32 bit integers. Updated the protcol specs and the code.
3596 Affected files are silcd/command.c and
3597 lib/silcclient/command.c.
3599 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3601 * Fixed a bug in library where sending a bogus authentication
3602 payload would lead to a crash. Affected file is
3603 lib/silccore/silcauth.c.
3605 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Added detach_disabled and detach_timeout server config
3608 options to the server. Affected files silcd/serverconfig.[ch],
3609 silcd/command.c and silcd/packet_receive.c.
3611 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Added resolve_cmd_ident field to the SilcClientEntry structure
3614 too so that if the entry is for example being resolved so
3615 another command may attach to the same pending command reply
3616 without requiring to resolve the same entry again. Added
3617 support for adding multiple pending commands for one
3618 command idenfier. Affected files lib/silcclient/command.[ch],
3619 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3621 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Defined that server receives WHOIS command reply for private
3624 and secret channels too. Updated protocol specs and the
3625 code in server. Affected file silcd/command.c.
3627 * Defined <channel user mode list> argument to WHOIS command
3628 reply for returning user modes on the channels. The
3629 channel list now doesn't include the user mode anymore but the
3630 actual channel mode. Updated protocol specs and the code in
3631 client and server. Affected files are silcd/command_reply.c,
3632 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3633 and lib/silcclient/command_reply.c.
3635 * Save the channels list in WHOIS command reply in normal server
3636 so that WHOIS always shows joined channels also in normal
3637 server and not just on router. Affected file is
3638 silcd/command_reply.c.
3640 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Defined that server receives USERS command reply for private
3643 and secret channels too. Updated protocol specs and the
3644 code in server. Affected file silcd/command.c.
3646 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Changed the UMODE's mode mask argument to be optional. If
3649 not provided then the command merely returns the current mode
3650 mask to the client. Updated protocol specs and the server.
3651 Affected file is silcd/command.c.
3653 * Added SILC session detachment/resuming support. It is possible
3654 to detach by closing the network connection and then re-connect
3655 and resume to the old client session. Added DETACHED user
3656 mode that server will set for detached client. Added new
3657 packet RESUME_CLIENT which is used to perform the resuming
3658 process. Added DETACH command. Updated the protocol specs,
3659 core library, client and server. Protocol TODO #22. Very
3660 many affected files around the tree.
3662 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3664 * Changed the CMODE's mode mask argument to be optional. If
3665 not provided then the command merely returns the current mode
3666 mask to the client. Updated protocol specs and the server.
3667 Affected file is silcd/command.c.
3669 * Changed the Killer's Client ID in KILLED notify to be just
3670 any ID payload since router server is allowed to kill as well.
3671 Updated protocol specs, client libary and server. Affected
3672 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3673 and irssi/src/silc/core/client_ops.c.
3675 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Added new user modes ANONYMOUS for special anonymous servers
3678 that may set the mode for client, and BLOCK_PRIVMSG which
3679 client may set to block incoming private messages unless the
3680 Private Message Key flag is set (using private keys to protect
3681 private messages). Updated protocol specs and code in client
3682 and server and core library. Protocol TODO #23. Affected
3683 files are lib/silccore/silcmode.h, silcd/server.[ch],
3684 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3685 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3687 * Added new channel user mode BLOCK_MESSAGES which the client
3688 may set to itself to tell server not send channel messages.
3689 Other packets such as channel key packets are still sent.
3690 Protocol TODO #23. Updated the protocol specs, client and
3691 server. Affected files are lib/silccore/silcmode.h,
3692 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3693 lib/silcutil/silcutil.c, silcd/command.c, and
3694 silcd/packet_send.c.
3696 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Redefined the Status Payload to include now two 8 bit fields,
3699 instead of one 16 bit field. This now makes it possible to
3700 send list of errors. Updated the protocol specs and the code
3701 in core library, client library and server. Protocol TODO #1.
3702 Affected files are lib/silccore/silccommand.[ch],
3703 lib/silcclient/command_reply.[ch], silcd/command.c,
3704 silcd/command_reply.c and silcd/packet_receive.[ch].
3706 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3708 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3709 must be handled by the application and should tell the application
3710 that an error message was already printed, and it should print the
3711 config coords (line, filename, ...). Affected files are
3712 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3714 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3715 server config parsing code more readable.
3717 Fixed a bug in the fetch_logging() config callback.
3719 Affected files is silcd/serverconfig.c.
3721 * Drop root privileges when started in foreground. Don't drop them
3722 if debugging also. Affected file is silcd/silcd.c.
3724 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Added more IM-like features by introducing new user modes
3727 for setting various presence information. Added new modes:
3728 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3729 specs and code. Protocol TODO #19. Affected files are
3730 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3731 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3733 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Added STATS command to the protocol after all, to return
3736 various statistical information about the network. It can
3737 be used by clients to retrieve statistical information, and
3738 servers may use it to to fetch cell and network wide
3739 statistics from router. Updated the protocol specs and
3740 implemented it to the server. Protocol TODO #16.
3741 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3742 silcd/command_reply.[ch].
3744 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3746 * The LIST command reply in client libary now adds new channel
3747 entry if the returned channel doesn't exist yet in cache,
3748 and returns the channel entry to the application in the
3749 command_reply client operation. Affected file is
3750 lib/silcclient/command_reply.c.
3752 * Changed the channel message payload's MAC generation to
3753 include the IV in the MAC as well. This way all relevant
3754 parts of the channel message payload are authenticated also
3755 with the channel message MAC (and not only by packet MAC).
3756 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3757 Affected file is lib/silccore/silcchannel.c.
3759 * Fixed the SKE to save the remote version, since the
3760 silc_ske_parse_version mistakenly checked wrong version,
3761 after it replaced the start payload. Affected files are
3762 lib/silcske/silcske.[ch].
3764 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3766 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3767 string utility functions. Added there also new functions
3768 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3769 Affected files lib/silcutil/silcstrutil.[ch].
3771 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3772 files are lib/silcutil/silcstrutil.[ch].
3774 * Defined that the security property fields in SKE SHOULD be
3775 UTF-8 encoded, defined that version string MUST be US-ASCII
3776 encoded, defined that passphrases sent in connection
3777 authentication protocol MUST be UTF-8 encoded. Implemented
3778 these to the client and server. Defined also that other
3779 passphrases sent in the protocol MUST be UTF-8 encoded.
3780 Affected files are lib/silcske/silcske.c,
3781 lib/silcclient/protocol.c, silcd/protocol.c,
3782 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3784 * Changed the silc_client_close_connection interface to not
3785 need the SilcSocketConnection which should not be visible
3786 to application. Affected files are lib/silcclient/client.c
3787 and lib/silcclient/silcclient.h.
3789 * Rewrote the text for Private Message Key Payload in the
3790 protocol specification. Protocol TODO #11.
3792 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Upgraded the protocol version to 1.1, updated protocol specs
3797 * Added the nickname as new argument to NICK_CHANGE notify and
3798 added it to protocol specs and implemented it to client and
3799 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3800 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3801 lib/silcclient/client_notify.c.
3803 * Added the killer's client ID to the KILLED notify and added
3804 it to protocol specs and implemented it to client and server.
3805 Protocol TODO #13. Affected files are silcd/command.c,
3806 silcd/packet_receive.c, packet_send.[ch],
3807 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3808 The killer's client entry is now returned to application in
3809 the `notify' client operation.
3811 * Fixed the Max Argument fields that had too large value set
3812 in the protocol specs. Protocol TODO #14.
3814 * Added the LEAVE command reply to return the ID of parted
3815 channel. Updated protocol specs and implemented it to the
3816 client and server. Protocol TODO #15. Affected files are
3817 silcd/command.c, lib/silcclient/command_reply.c. The channel
3818 entry is now returned to application in the `command_reply'
3821 * Rewrote the version SKE version checking in client libary
3822 and in server to use the silc_parse_version_string. Affected
3823 files are lib/silcclient/protocol.c, silcd/protocol.c.
3825 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3826 commands that was missing it, and updated protocol specs and
3827 the server implementation. Protocol TODO #10. The affected
3828 file is silcd/command.c.
3830 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3831 generic reply to a generic request (REQUEST flag), and
3832 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3833 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3834 to define the payload for DATA flag. Added the flags to
3835 the implementation. Protocol TODO #9. Affected file is
3836 lib/silccore/silcchannel.h.
3838 Changed the client library to return the message length
3839 to application as well in the channel_message and private_message
3840 client operations. Affected files are
3841 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3842 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3843 and lib/silcclient/client_ops_example.c.
3845 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3846 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3847 the channel. Updated protocol specs and impelemented this
3848 to client and server. Protocol TODO #6. Affected files are
3849 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3850 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3852 Added new options m and M to CMODE command in Irssi SILC
3853 client to set these modes.
3855 * Deprecated all administrative commands from SILC protocol
3856 since they are highly implementation specific commands.
3857 Updated protocol specs. Moved the old commands in
3858 implementations to private range of command types. Affected
3859 files are silcd/command.c, lib/silcclient/command.c and
3860 lib/silcclient/command_reply.c. Protocol TODO #8.
3862 * Fixed a bug in server where sending unknown command crashes
3863 the server. Affected file silcd/command.c.
3865 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Added SILC_PROTOCOLVERSION macro to check protocol version
3868 of a socket connection. The affected file is
3869 lib/silcutil/silcsockconn.h.
3871 * Added better error logging in rekey protocol. Affected file
3874 * Do not check public key types in SKE during rekey. Affected
3875 file lib/silcske/payload.c.
3877 * Fixed the rekey protocol with PFS, which was totally broken.
3878 Affected file silcd/protocol.c.
3880 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Some client implementations quit network by doing first LEAVE
3883 and then immediately SIGNOFF (like Bombyx). We now do check
3884 after a short time after LEAVE notify and check whether the
3885 client is still valid after LEAVE, and if not we remove it from
3886 cache. Affected file is lib/silcclient/client_notify.c.
3888 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3890 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3891 it's good not to have security holes here.
3893 * Fixed a negative refcount situtuation for the config context.
3894 Affected file is silcd/serverconfig.c.
3896 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3898 * ROBOdoc documented lib/silcutil/silcutil.h.
3900 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Optimized even more the SilcPacketContext structure. Now
3903 totally saved 16 bytes of memory per context after optimization.
3904 Affected files are lib/silccore/silcpacket.[ch].
3906 * Made strict checks for valid SILC IDs. Affected file is
3907 lib/silccore/silcid.c.
3909 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Changed the object argument for silc_cipher_register,
3912 silc_hash_register, silc_hmac_register and silc_pkcs_register
3913 to const. Affected files are lib/silccrypt/silccipher.[ch],
3914 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3916 * Changed the silc_get_username and silc_get_real_name to
3917 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3919 * Fixed the Irssi SILC Client to use the silc_get_username and
3920 silc_get_real_name insted of glib routines since the glib
3921 routines only corrupt stack. Fixes the Irssi SILC to work in
3922 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3924 * Fixed the Irssi to not use g_get_home_dir since it crashes
3925 or returns garbage on cygwin and corrupts stack. Added function
3926 get_home_dir to Irssi routines. Affected files are
3927 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3929 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Made some structure optimizations. SFTP memory FS MemFSEntry
3932 entry structure. Optimized SilcTask structure. Optimized
3933 SilcPacketContext structure.
3935 Affected files lib/silcsftp/sftp_fs_memory.c,
3936 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3938 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * And yet again reverted back the config thing since Johnny
3941 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3944 * Fixed memory leaks from config object. Affected files are
3945 silcd/serverconfig.[ch].
3947 * Added support for adding new connections to the server in rehash.
3948 After rehash they take effect.
3950 Added support for changing the maximum allowed connections in
3951 rehash. The number can grow but going smaller is not supported.
3953 Added function silc_server_num_sockets_by_remote to the
3954 silcd/server_util.[ch].
3956 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3958 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3960 * Added preliminary checking during config parsing for a valid
3961 public/private key and removed further checks in the code.
3962 Affected files are silcd/serverconfig.[ch], server.c.
3964 * Moved functions silc_server_drop() and silc_server_daemonise()
3965 from server.c to silcd.c since they are stricly related to
3966 the application activity.
3968 * Reverted a small part of the automatic ref/unref since
3969 it caused a double unref in some situations. Affected
3970 files are silcd/silcd.[ch], server.c, serverconfig.c.
3972 * Added some .cvsignore files in the lib directory.
3974 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3976 * Fixed silc_net_gethostbyaddr to correctly resolve by
3977 address. Affected file lib/silcutil/silcnet.c.
3979 * Fixed the notify relaying to client. The HMAC to be used
3980 with relayed packets ws wrong and caused decryption failure
3981 at the client end. Affected file is silcd/packet_receive.c.
3983 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Created new branch silc_protocol_1_0_branch.
3987 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3989 * Changed the silc_server_config_* routines to be SilcServer
3990 independent. They are now officially application specific code
3991 and not part of generic server implementation. Affected files
3992 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3994 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3996 * Added automatic referencing of config context in the
3997 silc_server_config_alloc, and automatic unreferencing in the
3998 silc_server_config_destroy. Affected files are
3999 silcd/serverconfig.[ch], silcd/silcd.c.
4001 * Fixed the silc_log_quick handling in the logging routines.
4002 It didn't log quickly when it was TRUE. Affected file is
4003 lib/silcutil/silclog.c. Also the flush delay was set even
4004 if it was 0 in config file. Affected file is
4005 silcd/serverconfig.c.
4007 * Added support for changing key pair of the server in rehash.
4008 Affected file silcd/server.c.
4010 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4012 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4013 too early, before getting the channel entry. Affected file
4014 is silcd/packet_receive.c.
4016 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4018 * Added functions silc_server_config_[ref/unref], these are used
4019 to prevent that the config object is destroyed.
4021 No longer directly affect global variables silc_log_quick and
4022 silc_log_delay, they are first cached inside the config object
4023 and then applied with silc_server_config_setlogfiles().
4025 silc_server_config_set_defaults() is now internal to
4026 serverconfig.c, there are no reasons to show this internal stuff
4029 Affected files are silcd/serverconfig.[ch].
4031 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4032 fprintf's to stderr, since some code may be executed again after
4033 the server went into the background. Affected files are
4036 * Added rehash support. Added function silc_server_rehash() that
4037 will perform all the basic tasks of the rehashing procedure.
4039 * Added command line option `-x, --hexdump'. This will enable the
4040 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4041 The option `--hexdump' implies `--debug'.
4043 * Fixed a bad bug in the logging APIs (silcutil library) where
4044 the application would crash after calling silc_log_reset_all().
4046 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Fixed the KICKED notify handling in client library to
4049 correctly remove the channel and all entries from the
4050 channel when I was kicked. This bug crashed the client.
4052 Fixed yet another but in KICKED notify handling to remove
4053 the kicked client correctly from the channel.
4055 Affected file is lib/silcclient/client_notify.c.
4057 * Fixed a minor bug in looking up correct client entry
4058 in KICKED notify in server. Affected file is
4059 silcd/packet_receive.c.
4061 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4062 sources correctly to distribution. Fixes --with-gmp option.
4064 * Removed the manual rehashing from ID Cache, and changed it
4065 to use the SILC Hash Table's auto rehash feature. Affected
4066 file is lib/silccore/silcidcache.c.
4068 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4070 * Fixed a bug in the silc_client_nickname_format function that
4071 handles the multiple same nickname formatting. Two clients
4072 with same nickname caused problems after the first one left
4073 and rejoined. It didn't format the nickname correctly.
4074 Affected file is lib/silcclient/idlist.c.
4076 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4078 * Don't change the topic if olod topic is same as new one.
4079 Affected file is silcd/packet_receive.c.
4081 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * Added cross-reference support to the SILC Documentation
4084 generator. All types across all HTML files are now cross-
4085 referenced. Affected files util/robodoc/generator.c and
4086 scripts/silcdoc/silcdoc.
4088 * Added file lib/silcutil/silctypes.h to include all the
4089 arithmetic type definitions and some macros. Removed
4090 includes/bitmove.h and moved macros to silctypes.h.
4092 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4094 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4096 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Added `type' argument to silc_id_payload_parse_id function which
4099 now returns the type of the ID to the sent pointer. Affected
4100 file is lib/silccore/silcid.[ch].
4102 * Added check for CMODE_CHANGE notify type that mode change is
4103 allowed by the sender. Affected file silcd/packet_receive.c.
4105 * Added check for CUMODE_CHANGE notify type that mode change is
4106 allowed by the sender. Affected file silcd/packet_receive.c.
4107 Added the ID type as CUMODE_CHANGE notify type as argument
4108 to the `notify' client operation. Affected files are
4109 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4111 * Added function silc_client_add_server to the client library.
4112 Added support for resolving also channel and server info when
4113 received unknown entity in notify packet. Affected files are
4114 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4116 * Added function silc_command_get_status to return the command
4117 status from the command reply's argument payload. Affected files
4118 are lib/silccore/silccommand.[ch].
4120 * Added check for KICKED notify type that the kicking is
4121 allowed by the client. Affected file silcd/packet_receive.c.
4123 * Created function silc_get_input which can be used to get input
4124 (echo on or off) from user on command line. Affected files are
4125 lib/silcutil/silcutil.[ch].
4127 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Optimized silc_server_packet_relay_to_channel function.
4130 Added new function silc_channel_message_payload_encrypt which
4131 can be called directly if channel message payload needs to
4132 be encrypted and is already encoded (no need to call _encode
4133 function). Packet relaying is now done by router without any
4134 extra memory allocations. Affected files are
4135 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4136 silcd/packet_send.c.
4138 * Fixed the INVITE notify handling. It took wrong arguments
4139 as invite list and invite delete. Affected file is
4140 silcd/packet_receive.c.
4142 * Added check for TOPIC_SET notify type that the topic change is
4143 allowed by the client. Affected file silcd/packet_receive.c.
4145 * Added check for INVITE notify type that inviting is allowed by
4146 the client. Affected file silcd/packet_receive.c.
4148 * Changed the silc_server_client_on_channel to return the
4149 SilcChannelClientEntry as well. Moved the function
4150 silc_server_check_cmode_rights to server_util.[ch].
4151 Affected files are silcd/server_util.[ch], silcd/command.c.
4153 * Added function silc_server_check_umode_rights to check whether
4154 changing client's user mode is allowed. Added check for
4155 UMODE_CHANGE notify type that the umode change is allowed
4156 by the client. Affected files are silcd/server_util.[ch],
4157 silcd/packet_receive.c and silcd/command.c.
4159 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4162 ID length. It ignored that ID can be IPv6 based as well.
4163 Affected file lib/silccore/silcpacket.h.
4165 * Fixed the silc_id_id2str and silc_id_str2id to take the
4166 IPv6 address offset's into consideration. Affecte file is
4167 lib/silccore/silcid.c.
4169 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Fixed the internal Unix scheduler functions to check for
4172 NULL context they may receive. The affected file is
4173 lib/silcutil/unix/silcunixschedule.c.
4175 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4177 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4178 can specify different directory with --home command line
4179 parameter. Affected files irssi/src/silc/core/client_ops.c,
4182 * SILC-specific commands aren't now executed if the active server
4183 isn't of SILC-type, so there won't be problems with having
4184 IRC and SILC protocol support in same client. Affected files
4185 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4188 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4190 * Improved the signal support in SILC Schedule. Added new
4191 function silc_schedule_signal_call which is used by application
4192 to mark a signal to be called. It is now safe to perform
4193 any kind of tasks in signal callbacks since it is guaranteed
4194 that the application specified signal callback is called
4195 after the signal is over. Affected files are
4196 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4198 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Added `name' field to SilcChannelPrivateKey to represent
4201 application given name for the key. Moved also the context from
4202 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4203 Added the `name' argument also to the function
4204 silc_client_add_channel_private_key.
4206 Added function silc_client_current_channel_private_key to set the
4207 current channel private key in use.
4209 Added "change" command to KEY command which can be used to change
4210 the current channel private key. Bound the command also to
4211 alt+K (Alt+Shift+k).
4213 Also affected files lib/silcclient/client_channel.c,
4214 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4216 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4218 * Added silc_rng_get_byte_fast function in to the
4219 lib/silccrypt/silcrng.[ch].
4221 * Changed the interface of silc_packet_assemble and the
4222 silc_packet_send_prepare. If silc_packet_assmble is now
4223 called the application does not call silc_packet_send_prepare
4224 because the library will call it automatically. These
4225 interfaces now also return a reference to the outgoing buffer
4226 which includes the assembled packet, which the application can
4227 use to encrypt the packet.
4229 Affected files are lib/silccore/silcpacket.[ch],
4230 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4231 silcd/packet_send.c, server_backup.c and packet_receive.c.
4233 * Fixed a packet sending bug on very high load, where outgoing
4234 packet queue wasn't handled correctly and packets got corrupted.
4235 Affected files are lib/silcutil/*/silc*sockconn.c,
4236 lib/silcclient/client.c and silcd/server.c.
4238 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4240 * Added macro SILC_PACKET_DATALEN which can be used during
4241 packet assembling to check whether the data to be added to
4242 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4243 len is truncated until it fits it.
4245 Added checks for maximum length of channel message payload and
4246 private message payload also.
4248 Added checks for maximum packet length in server and in
4251 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4252 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4253 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4254 lib/silcclient/client_prvmsg.c.
4256 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Added silc_server_packet_queue_purge call to the
4259 silc_server_disconnect_remote to assure that all data in the
4260 queue before disconnecting is sent to the network. Affected
4261 file silcd/server.c.
4263 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Added the deleting of server's own ID cache entry to the
4266 silc_server_free function. Free also everything else that
4267 has been allocated in silc_server_init. The affected file
4270 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * Added functions silc_parse_version_string, silc_version_to_num,
4273 and silc_ske_parse_version to parse SILC protocol style version
4274 strings. Affected files lib/silcutil/silcutil.[ch] and
4275 lib/silcske/silcske.[ch].
4277 * Added new configuration params: version_protocol, version_software
4278 and version_software_vendor to specify what version the remote
4279 host must at least be to be able to connect to server. The vendor
4280 string can be regex matched too. Added new function
4281 silc_server_connection_allowed to check maximum number of allowed
4282 connections, and allowed versions for incoming connections.
4283 Affected files are silcd/server.c, server_util.[ch] and
4286 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * Added preliminary support for signals in scheduler. The
4289 signals we care about are now blocked always when the scheduler
4290 is locked. This way we can synchronise the use of signal with
4291 scheduler. It is guaranteed that when signal occurs the scheduler
4292 is not locked, and thus new tasks can be safely added to the
4295 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4296 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4297 Added new platform specific routines
4298 silc_schedule_internal_signals_[un]block and
4299 silc_schedule_internal_signal_[un]register.
4301 Added new functions to SILC Schedule API:
4302 silc_schedule_signal_[un]register. Each signal that application
4303 is going to use should be registered to the scheduler.
4305 Affected files are lib/silcutil/silcschedule.[ch],
4306 lib/silcutil/*/silc*schedule.c.
4308 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Check for unauthenticated client and server in the
4311 silc_server_new_client and silc_server_new_server functions.
4312 Affected file silcd/packet_receive.c.
4314 * Added function silc_string_is_ascii to check whether given
4315 string is 7-bit ASCII string. Affected files are
4316 lib/silcutil/silcutil.[ch].
4318 * Added function silc_id_is_valid_server_id into the
4319 silcd/serverid.c and added checking for valid Server ID's in
4320 silc_server_new_server. The Server ID must always be based
4321 on the server's public IP address.
4323 * Added logging of DISCONNECT packet message in the server.
4324 Affected file silcd/server.c.
4326 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Changed all library interfaces that use Global RNG to also
4329 accept SilcRng as argument. Affected files are
4330 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4331 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4332 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4333 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4334 lib/silccrypt/rsa.c.
4336 * Added function silc_pkcs_generate_key to the
4337 lib/silccrypt/silcpkcs.[ch] for applications so that they
4338 don't need to do pkcs->pkcs->init calls anymore.
4340 * Remove SilcSocketConnection from the SFTP API since it really
4341 wasn't needed there. The application has the information
4342 saved in its contexts anyway and the SFTP layer doesn't need
4343 know about it. Affected files lib/silcsft/silcsftp.h and
4344 lib/silcsftp/sftp_[server/client].c.
4346 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4347 The SilcSimContext is not SilcSim.
4349 * Fixed possible buffer overflows in silc_id_render in the
4350 lib/silcutil/silcutil.c.
4352 * On EPOC the global crypto module lists are not used at all
4353 in the crypto library. Added support for using the constant
4354 algorithm list on EPOC. Affected files are
4355 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4358 * Fixed the handling of third parameter of KICKED notify, since
4359 it was mistakenly updated to SILC Protocol 1.0 even though it
4360 is to be included in 1.1. Since it is not in 1.0 it is not
4361 mandatory, and this fix now handles it only if it is provided,
4362 and it is not error if it is not provided. Affected file
4363 lib/silcclient/client_notify.c.
4365 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4368 client. Affected file irssi/src/silc/core/client_ops.c.
4370 * Merged with Irssi 0.8.4 from irssi.org CVS.
4372 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Check for valid socket connection in client entries before
4375 sending any messages. Fixes a crash, but doesn't fix some
4376 other underlaying bug that is lurking there. Affected
4377 file silcd/packet_send.c.
4379 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4381 * $usermode, $cumode and $cumode_space expandos shouldn't do
4382 anything with non-SILC server records. Affected file
4383 irssi/src/silc/core/silc-expandos.c
4385 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * Fixed the silc_net_check_[host/local]_by_sock to support
4388 IPv6 bound sockets as well. Now they can return IPv6 addresses
4389 as well. Affected file lib/silcutil/silcnet.c.
4391 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4392 Affected lib/silcutil/unix/silcunixnet.c.
4394 * Fixed ID rendering (at least on some platforms, not NetBSD)
4395 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4397 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Added silc_hash_public_key and silc_hash_public_key_compare
4400 functions to be used with SilcHashTable. They can be used to
4401 hash public keys and compare public keys in hash table. Affected
4402 file lib/silcutil/silcutil.[ch].
4404 * Added support for specifying multiple public keys for Client
4405 connection section in server configuration file. This makes it
4406 possible to accept multiple public keys from same host, or to
4407 make a section that accepts any incoming host, and have the
4408 accepted public keys listed in the section.
4410 Added functions silc_sever_[find/get]_public_key, added the
4411 support for this actually to all connection sections but only
4412 the Client section is currently allowed to specify multiple
4415 Affected files are silcd/server.c, server_internal.h,
4416 command.c, protocol.c, server_util.[ch], packet_receive.c.
4418 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Merged Irssi 0.8.2 from irssi.org CVS.
4422 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4424 * If silc_debug is TRUE, also output standard logging messages
4425 to stderr with the debug output.
4427 Made silc_log_reset_all() flushing all channels before returning.
4428 Also fixed some documentation typos.
4430 Affected files are lib/silcutil/silclog.[ch].
4432 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4434 * Fixed the server to check correctly the amount of connections
4435 from single host, by checking also the type of the connection.
4436 Fixed also the comparison of number of connections and number
4437 of allowed connections. Affected files are silcd/server.c,
4440 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Fixed the USERS command reply to save the user's mode on the
4443 channel as well. Fixed JOIN command reply to check whether a
4444 client is on channel already and not join it twice. Affected
4445 file lib/silcclient/command_reply.c.
4447 * Added new file silc-expandos.c into irssi/silc/core/ to return
4448 various stuff for various signal for the statusbar etc. updating.
4449 Now Irssi SILC client prints channel user modes etc. on the
4452 * The user mode (like server/router operator changes) is now shown
4453 on the Irssi SILC client's statusbar. The affected files are
4454 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4456 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4459 to SILC_SCHEDULE_[UN]LOCK macros.
4461 * Added more error printing to logs in server code. Affected
4462 files silcd/server.c and silcd/protocol.c.
4464 * Fixed -S option parsing in Irssi SILC Client. Affected file
4465 irssi/src/silc/core/silc-core.c.
4467 * Added silc_buffer_alloc_size function. Affected file is
4468 lib/silcutil/silcbuffer.h.
4470 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4473 constants. Affected files in
4474 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4477 * Changed the internal SFTP Memory FS table to const. Affected
4478 file lib/silcsftp/sftp_fs_memory.c.
4480 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Fixed the buffer formatting and unformatting routines to
4483 check the size of 64 bits types with sizeof(). Affected
4484 file is lib/silcutil/silcbuffmt.c.
4486 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Removed 0.6.x backwards support.
4490 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4492 * Changed all integer type names:
4493 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4494 to avoid collisions with other libraries using same type names
4497 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Added `prefer_ipv6' argument to the functions
4500 silc_net_gethostbyname[_async]. If it is TRUE it will return
4501 IPv6 address over IPv4. If FALSE IPv4 address is returned
4502 even if IPv6 address was found. Affected files
4503 lib/silcutil/silcnet.[ch].
4505 * Added support silc_net_create_connection[_async] to fallback
4506 to IPv4 address if IPv6 address could not be used (like if
4507 it doesn't work on a specific system). Affected file in
4508 lib/silcutil/unix/silcunixnet.c.
4510 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Added silc_schedule_reinit function to do the enlarging
4513 of the max tasks handling capabilities of the scheduler.
4514 Affected files lib/silcutil/silcschedule.[ch].
4516 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Added automatic extern "C" { ... } for C++ compilers so the
4519 application does not need to define them. Affected file
4520 includes/silcincludes.h.
4522 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4523 old name went against naming convention. Applications now
4524 include "silcclient.h" instead of "clientlibincludes.h".
4525 Removed includes/clientlibincludes.h, it is redundant now.
4527 * Renamed includes/version.h to silcversion.h.
4529 * Added really preliminary support for OS/2 into the util
4530 library. Only thread & mutex API is implemented, others
4531 are still to be implemented. Created the lib/silcutil/os2/
4532 directory. Created also file includes/silcos2.h.
4534 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Added preliminary BeOS support into the util library.
4537 Created lib/silcutil/beos/, and implemented all the needed
4538 functions to support SILC on BeOS. Created also file
4539 includes/silcbeos.h.
4541 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4543 * Added proper initializations to silc's irssi code, so it's
4544 now possible to load it as module. Affected files
4545 irssi/src/silc/core/silc-core.c,
4546 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4548 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4553 * Fixed the silcdoc document generator to correct generate
4554 docs from all kinds of filenames. Affected files are
4555 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4557 * ROBOdoc documented lib/silcutil/silcmemory.h.
4558 Added also new function silc_memdup.
4560 * Removed lib/silcutil/silcbufutil.h and moved those routines
4561 to the lib/silcutil/silcbuffer.h.
4563 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4565 * Added `user_count' to the SilcChannelEntry which now tells the
4566 number of users on the channel. The user count is now saved
4567 in normal server of global channels as well. Affected files
4568 silcd/server.c, idlist.h, packet_receive.c and command.c.
4570 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4571 include file utility functions.
4573 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4574 instead of calling directly OS routines.
4576 * Fixed NICK change printing in Irssi SILC Client. Fixed
4577 KICKED notify printing in Irssi SILC Client. Affected file
4578 irssi/src/silc/core/client_ops.c.
4580 * Fixed a NICK change bug in client library, to not recreate the
4581 client_entry->channels hash table everytime nick is changed.
4582 Affected file lib/silcclient/client.c.
4584 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4587 the SKE interface a bit.
4589 * Fixed padding problem in PKCS#1. The padding was not actually
4590 random since the random number generator was used incorrectly.
4591 This security bug affects only when encrypting with PKCS#1, and
4592 it is not currently used at all in SILC. SILC only use signing
4593 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4595 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Rewrote the notify handling in Irssi SILC client to not call
4598 the events as signals. Fixes problems with Perl support.
4599 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4601 * Send the auto-nicking NICK command in client library with
4602 little timeout after connecting. The affected file is
4603 lib/silcclient/client.c.
4605 * Added following new config file settings:
4606 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4607 key_exchange_timeout, conn_auth_timeout, connections_max,
4610 Implemented all the new config settings handling in the server.
4612 Optimized the use of SKE Mutual flag usage. Use it only
4613 if connection authentication protocol is not based in public
4616 Renamed all SilcServerConfigSection* to SilcServerConfig*
4617 to have a bit shorter names.
4619 Affected files silcd/serverconfig.[ch], server.[ch], and
4622 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4624 * Cleaned up the listening sockets code, preparing for the rehash
4625 support. Affected file is silcd/server.c.
4627 * Fixed some output messages. Affected files are silcd/silcd.c,
4630 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4632 * Create lib/doc/silcrng_intro.html document as introduction
4633 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4635 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4637 * Fixes to the silcd config template. Affected file is
4638 doc/example_silcd.conf.in.
4640 * Removed type casts from silc_calloc(), conforming to the
4641 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4643 * Removed param_name member from client, server, and router
4644 section structs, now identifying the param directly.
4646 Added CONFIG_FREE_AUTH macro in config file parsing.
4648 Affected files are silcd/serverconfig.[ch].
4650 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4652 * Fixed command line parameter handling. All SILC initialization
4653 is now done in silc_core_init() which also fixes autoconnecting
4656 Affected files irssi/src/silc/core/silc-core.c,
4657 irssi/src/fe-text/silc.c.
4659 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4661 * Added new configuration options and blocks:
4662 keepalive_secs, reconnect_count, reconnect_interval,
4663 reconnect_interval_max, reconnect_keep_trying and
4664 require_reverser_lookup. Added ConnectionParam block, and
4665 implemented the connection parameters when connecting as
4666 initiator and when accepting connections as responder.
4668 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4669 whether given configuration value has been given already.
4671 Affected files silcd/serverconfig.[c], server.[c].
4673 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4674 algorithm parts and created new file silcalgs.conf, that
4675 is now included from the example_silcd.conf.in.
4677 * Optimized the silc_server_connect_to_router_second to take
4678 the connection configuration object from the SilcServerConnection
4679 object instead of finding it during the connecting phase.
4680 Added the configuration object to SilcServerConnection struct.
4681 Affected files silcd/server_internal.h, server.c.
4683 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4685 * Add the client on channel after it was resolved at the
4686 channel message receiving, and it was not already on the
4687 channel. Affected file lib/silcclient/client_channel.c.
4689 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4691 * Fixed the public key authentication to allocate always the
4692 destination signature buffer instead of using static buffer.
4693 Affected file silcd/protocol.c.
4695 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4697 * Unified the serverconfig.[ch]'s helper function interface.
4698 Affected file silcd/serverconfig.[ch].
4700 * Removed doc/example_silc.conf.in since it is redundant.
4701 The make install will now install irssi/silc.conf file.
4703 * Added new Passphrase and Publickey authentication methods to
4704 config file, allowing both public key and passphrase based
4705 authentication to be set at the same time.
4707 Added `prefer_passphrase_auth' setting in config file which
4708 can be used to set to prefer passwd auth if both passwd and
4709 public key is set. If not set, public key is preferred.
4710 This has effect only when being initiator (responder will try
4713 Added support for authentication with passphrase and public key
4714 at the same time. The passphrase is tried first always since
4715 it is faster to check.
4717 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4719 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4721 * Merged the new SILC Config library, with the server parsing
4722 support. Read the header file silcconfig.h or the toolkit
4723 documentation for the news. Affected files are
4724 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4725 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4726 silcd/protocol.c silcd/server.c silcd/server_backup.c
4727 silcd/serverconfig.[ch] silcd/silcd.c.
4729 * Fixed some silclog documentation. Affected file is
4730 lib/silcutil/silclog.h.
4732 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * The silc_cipher_register, silc_hash_register and
4735 silc_hmac_register now checks if the object to be registered
4736 is registered already. Affected files are
4737 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4739 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4743 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4745 * Allow zero length channel messages inside the Channel Message
4746 Payload. Affected file lib/silccore/silcchannel.c.
4748 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4749 as header filenames.
4751 * Removed lib/silcclient/README and created HTML file
4752 lib/silcclient/silcclient_using.html, which is now included
4753 as part of Toolkit documentation.
4755 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4757 * Fixed CUMODE_CHANGE notify handling to change the mode of
4758 correct client. Affected file lib/silcclient/client_notify.c.
4760 * Make silc_rng_alloc fail if it cannot allocate the sha1
4761 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4763 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Fixed the file transfer's key agreement payload to include
4766 zero port also if the hostname is NULL because it could not
4769 Call file transfer monitor callback now also if error occurs
4770 during key agreement protocol.
4772 Changed the silc_client_file_send interface to return the
4773 SilcClientFileError instead of session id. The session ID
4774 is returned into pointer provided as argument.
4776 Check that the file exists locally before sending the
4777 file transfer request at all.
4779 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4781 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4782 error than can occur while key agreement protocol. Affected
4783 file lib/silcclient/silcapi.h.
4785 * Fixed the event_mode CMODE handler to not crash when mode
4786 is changed and +k mode is set in the channel. Affected file
4787 irssi/src/silc/core/silc-channels.c.
4789 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4790 SILC_LOG_WARNING to give out Warning and not Error. Affected
4791 file lib/silcutil/silclog.c.
4793 * Fixed the channel message payload decryption in the function
4794 silc_channel_message_payload_decrypt to not modify the original
4795 buffer before it is verified that the message decrypted
4796 correctly. Otherwise, next time it is called with correct
4797 channel key it won't encrypt since the payload is corrupted.
4798 Affected file lib/silccore/silcchannel.c.
4800 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * Do not constantly resize the window. A fix patch by cras.
4803 Affected file irssi/src/fe-text/screen.c.
4805 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4808 Affected file lib/silcutil/silcnet.c.
4810 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Fixed a bug in hash table internal routine for traversing
4813 the table with foreach callback. The current entry may
4814 become invalid in the callback but it was referenced after
4815 the callback returned.
4817 Do not allow auto rehashing of hash table during the
4818 silc_hash_table_foreach operation, for same reasons as it is
4819 not allowed for SilcHashTableList. Affected files are
4820 lib/silcutil/silchashtable.[ch].
4822 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4825 Win32 DLL. extern's in header files are now declared with
4828 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4830 * Fixed private message handling. It used some old code that
4831 caused the client to crash. Affecte file is
4832 lib/silcclient/client_prvmsg.c.
4834 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4836 * Added function silc_client_add_channel,
4837 silc_client_replace_channel_id, and removed functions
4838 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4839 from client library.
4841 * Added cross reference of the joined channels to the
4842 SilcClientEntry, and changed the SilcChannelEntry's
4843 users list to SilcHashTable. The affected files are
4844 lib/silcclient/idlist.[ch].
4846 * Fixed a bug in hash table tarversing. While the hash table
4847 is traversed with SilcHashTableList the table must not be
4848 rehashed. It is now guaranteed that auto rehashable tables
4849 are not rehashed while tarversing the list. Also defined that
4850 silc_hash_table_rehash must not be called while tarversing
4851 the table. Added function silc_hash_table_list_reset that must
4852 be called after the tarversing is over. The affected files are
4853 lib/silcutil/silchashtable.[ch].
4855 * Changed all hash table traversing to call the new
4856 silc_hash_table_list_reset in server and in client library.
4858 * Added function silc_client_on_channel to return the
4859 SilcChannelUser entry if the specified client entry is joined
4860 on the specified channel. This is exported to application as
4861 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4863 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Fixed founder regaining problem with JOIN command on normal
4866 server. The notify for mode change must be sent always and
4867 not only if !cmd->pending. Affected file silcd/command.c.
4869 * Fixed the WHOWAS command's reply sending to support the
4870 lists correctly. Affected file silcd/command.c.
4872 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4874 * When sending JOIN command to router for processing the
4875 sender's old command identifier was not saved back to the
4876 sender's command context, fixed now. The affected file is
4879 * Create the key in JOIN command of the router did not return
4880 the channel key, added check for this. Affected file is
4883 * Fixed a channel ID update bug in JOIN command reply. Do
4884 not directly upgrade the ID but call the function
4885 silc_idlist_replace_channel_id if the ID was changed.
4886 Affected file silcd/command_reply.c.
4888 * Fixed memory leaks from command calling if it would fail.
4889 Affected file silcd/command.c.
4891 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4893 * Applied patches from cras:
4895 Memory leak fixes around libaries, irssi window resize fix,
4896 new silclist.h and silcdlist.h, all extern inline changed to
4899 * Removed dotconf from lib/dotconf, not needed anymore.
4901 * Removed TRQ from lib/trq, not needed anymore.
4903 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4904 with server connections. Later this will be configurable
4905 in config file after new config file is done. Affected file
4908 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4910 * Fixed a crash in server related to channel announcements.
4911 Affected file silcd/server.c.
4913 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4915 * Fixed memory leaks in silc_server_create_new_channel*
4916 functions. Affected file silcd/server.c.
4918 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4919 which ID was changed. This way the router will send the
4920 user list for the channel again, and server won't be in
4921 desync in some rare circumstances. Affected file is
4922 silcd/packet_receive.c.
4924 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4926 * Check for NULL socket pointer in the function
4927 silc_server_packet_send_to_channel_real. Affected file
4928 silcd/packet_send.c.
4930 * Fixed the BAN notify handling to correctly remove ban
4931 list. Affected file silcd/packet_receive.c.
4933 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4935 * Fixed some header addition to Toolkit distribution in
4936 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4938 * Added lib/silcclient/client_ops_example.h as an template
4939 file for application programmers to quickly start using
4940 the SilcClientOperation functions in their application.
4941 Updated the lib/silcclient/README as well to tell about this
4942 nice file made available.
4944 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4946 * Call silc_server_remove_from_channels when removing client
4947 entry when NO_SUCH_CLIENT_ID was received. Affected file
4948 is silcd/command_reply.c.
4950 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Added server & router operator statistics updating. Affected
4953 file silcd/packet_receive.c and silcd/command.c.
4955 * Fixed the SERVER_SIGNOFF notify handling on normal server
4956 not to save the history information for clients. Same was
4957 fixed earlier in remove_clients_by_server function, but not
4958 here. Affected file silcd/packet_receive.c.
4960 * Raised the default connection-retry count from 4 to 7 in
4961 server. Affected file silcd/server.h.
4963 * Cancel any possible reconnect timeouts when we start the
4964 key exchange. Affected file silcd/server.c.
4966 * Do not reconnect on connection failure when SCONNECT was
4967 given. Affected files silcd/server.[ch].
4969 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4971 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4973 * Fixed the NICK command to always give the unformatted
4974 nickname to the one giving the NICK command. If unformatted
4975 nickname is cached already it will be formatted and the
4976 local entry will always get the unformatted nickname.
4977 Affected file lib/silcclient/idlist.c.
4979 * Fixed some double frees from client library commands.
4980 Affected file is lib/silcclient/command.c.
4982 * Fixed CUMODE command in server to assure that no one can
4983 change founder's mode than the founder itself, there was a
4984 little bug. Affected file silcd/command.c.
4986 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Removed the SilcClientCommandDestructor from the client
4989 libary, it is not needed anymore. Affected files are
4990 lib/silcclient/silcapi.h, command[_reply].[ch],
4991 client_notify, idlist.c.
4993 * Fixed GETKEY command to first resolve client, and then
4994 resolve the server only if the client was not found, instead
4995 of resolving both at the same time. Affected file is
4996 lib/silcclient/command.c.
4998 * Added silc_client_start_key_exchange_cb and lookup the
4999 remote hostname and IP address before starting the key
5000 exchange with server. The affected file is
5001 lib/silcclient/client.c.
5003 * The server's public key is now saved using the IP address
5004 of the server and not the servername for the filename.
5005 The hostname public key filename is checked as an fall back
5006 method if the IP address based filename is not found.
5008 Fixed the GETKEY command to save the fetched server key
5009 in correct filename.
5011 Print the remote server's hostname now when new key is
5012 received during connection process. Affected file is
5013 irssi/src/silc/core/client_ops.c.
5015 * Return always our own public key to the client if it asks
5016 for it with GETKEY command. Affected file silcd/command.c.
5018 * Removed the use_auto_addr variable from default config
5019 file since it was in wrong section. Affected file is
5022 * Fixed TOPIC_CHANGE notification to not route it when it
5023 was sent using silc_server_send_notify_to_channel function.
5024 Affected file silcd/command.c.
5026 * Fixed silc_server_send_notify_kicked to send the kicker's
5027 Client ID also, it was missing. Affected files are
5028 silcd/command.c, silcd/packet_send.[ch].
5030 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Do not save client history information in SERVER_SIGNOFF.
5033 Fixes the bug in normal server that it does not detect
5034 the client becoming valid after the server becomes back
5035 online. Affected file silcd/server_util.c.
5037 * Added `sock_error' field into the SilcSocketConnection
5038 context. When error occurs during socket operation (read
5039 or write) the error is saved. Added also new function
5040 silc_socket_get_error to return human readable socket error
5041 message. Affected files are lib/silcutil/silcsockconn.[ch],
5042 lib/silcutil/unix/silcunixsockconn.c, and
5043 lib/silcutil/win32/silcwin32sockconn.c.
5045 * The server now prints the socket error message in the
5046 signoff for client. Affected file silcd/server.c.
5048 * Fixed the `created' channel information sending from router
5049 to server in JOIN command. Checks now whether the channel
5050 really was created or not and set it according that.
5052 Fixed the JOIN command to use the client entry's current
5053 ID during the joining procedure instead of the one it sent
5054 in the command (it is checked though), since it can change
5055 between the packet processing and command processing, and
5056 would just case unnecessary pain in the client end. Affected
5057 file silcd/command.c.
5059 * Fixed a channel key payload sending to use correct channel
5060 ID when the server was forced to change the channel's ID by
5061 router. Router sent the key payload with the old Channel ID.
5062 Affected file silcd/packet_receive.c.
5064 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5066 * Call silc_server_save_channel_key only if the key payload
5067 was provided in the JOIN command's command reply. Affected
5068 file silcd/command_reply.c.
5070 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Fixed silc_mp_sizeinbase to return the value correctly with
5073 MPI. Affected file lib/silcmath/mp_mpi.c.
5075 * Fixed the stop_server signal to correctly stop the scheduler
5076 and gracefully stop the server when SIGTERM or SIGINT signals
5077 are received. Affected file silcd/silcd.c.
5079 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5081 * Simple handling of TERM and HUP signals. Also added some log
5082 flushing call around. Affected file is
5085 * Fixed small bugs in silclog.c. Now buffering output will take
5086 effect after 10 seconds since startup: This will ensure that
5087 no important startup messages are lost. Also output redirection
5088 will preserve original format ([Date] [Type] message).
5089 Affected file is lib/silcutil/silclog.c.
5091 * Added two options to the config file, in the logging section:
5092 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5093 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5095 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5097 * Do not print the warning about log files not being initialized
5098 more than once to avoid excess logging. Affected file is
5099 lib/silcutil/silclog.c.
5101 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5102 the SIM copying in make install in Makefile.am.pre.
5104 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5106 * Rewritten silclog APIs. Globally interesting changes follows:
5107 silc_log_set_files() changed to silc_log_set_file().
5108 silc_log_set_callbacks() changed to silc_log_set_callback().
5109 ROBOdoc documented silclog header file.
5110 SilcLogCb now returns bool to wether inihibit the default
5111 handler or not (to keep the old behaviour return always TRUE).
5112 The new APIs should also fix the problem of the
5113 silcd_error.log file that was written in the current directory.
5116 Log files streams will remain opened after silc_log_set_file()
5117 call, means less CPU usage notably on high traffic servers.
5118 File streams are now full buffered, and flushed to the disk
5119 every 5 minutes, lesses HD activity and CPU usage.
5120 Messages can be redirected, allowing admins to configure
5121 one single logfile for all server messages.
5122 the silc_log_quick global variable to activate fast-logging.
5123 Affected files lib/silcutil/silclog.[ch]
5125 * Changed some code to conform new silclog APIs. Affected
5126 files are doc/example_silcd.conf.in, silcd/server.c
5127 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5130 * Fixed a memory leak that could occur in some situations.
5131 Affected file silcd/serverconfig.c.
5133 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Added the silc_client_del_client to remove the client from
5136 all channels as well. Affected file lib/silcclient/idlist.c.
5138 * Fixed the client library to correctly remove the client
5139 from all channels when the client entry is being destroyed.
5140 Affected file lib/silcclient/client_notify.c, command.c.
5142 * Added auto-nicking support to the client library. If the
5143 applicatio now sets client->nickname it will be sent to the
5144 server after connecting by the library. This way for example
5145 SILCNICK (or IRCNICK) environment variables will have effect
5146 and always change the nickname automatically to whatever
5147 it is wanted. Affected file lib/silcclient/client.[ch].
5149 * Renamed silc_server_command_bad_chars to the
5150 silc_server_name_bad_chars and moved it to the
5151 silcd/server_util.[ch]. Added also new function
5152 silc_server_name_modify_bad to return nickname that
5153 includes bad characters as new nickname without those
5154 bad characters. This check and modify is now used in
5155 silc_server_new_client when the username is initially set
5156 as nickname, so it must be checked to be valid nickname.
5157 Affected file silcd/packet_receive.c.
5159 * The nickname length is now taken from the packet for real
5160 and not trusted to strlen() since it clearly can return
5161 wrong length for nickname including bad characters. This
5162 also applies to channel names. Affected file silcd/command.c.
5164 * Removed the lib/silcsilm/modules directory. Modules are now
5165 compiled into the lib/silcsim. Fixed the copying of the
5166 modules to follow symbolic links in Makefile.am.pre.
5168 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5170 * Fixed silc_string_regexify list creation. Fixes bugs with
5171 BAN and INVITE commands in server. The affected file is
5172 lib/silcutil/unix/silcunixutil.c.
5174 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5176 * Removed the command destructor entirely from the server's
5177 command and command reply routines. It is not needed, and
5178 its usage was buggy and caused crashes. Affected files are
5179 silcd/command[_reply].[ch].
5181 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5183 * Cancel protocol and NULL sock->protocol if timeout
5184 occurred during protocol. Affected file silcd/server.c.
5186 * Cancel protocol timeouts always before calling the final
5187 callback, to assure that after final callback is called
5188 no other state will be called for the protocol anymore.
5189 Affected file silcd/protocol.c.
5191 * Print error log if incoming connection configuration could
5192 not be found. Affected file silcd/server.c.
5194 * Fixed JOIN command to correctly save the founder mode
5195 to the client on normal SILC server, when the channel
5196 was created by the router. Affected file silcd/command.c.
5198 * Fixed LIST command (hopefully) to send correct reply
5199 packets. Affected file silcd/command.c.
5201 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5203 * The silc_packet_receive_process now returns FALSE if the
5204 read data was invalid packet, and TRUE if it was ok.
5206 The server now checks that if unauthenticated connection
5207 sends data and its processing fails the server will close
5208 the connection since it could be a malicious flooder.
5210 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5212 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5214 * Make sure the warning about error opening a log file is
5215 printed only once and not everytime it fails (produces
5216 too much useless log). Affected file lib/silcutil/silclog.c.
5218 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5220 * Made the silc_server_daemonise() function more readable.
5221 Affected file silcd/server.c.
5223 * Pid file is now optional, the user may comment it out from
5224 the config file. Removed define SILC_SERVER_PID_FILE, we
5225 don't need a default any longer. Affected file
5226 configure.in.pre, lib/Makefile.am.pre.
5228 * Make some use of the pid file. The server now dies at startup
5229 if it detects a valid pid file on his path. The server would
5230 die anyway in this circumstance, because of the bind() failure.
5231 Affected file silcd/silcd.c.
5233 * No longer compiling lib/dotconf.
5235 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5237 * Fixed JOIN command parsing not to crash. Affected file
5238 lib/silcclient/command.c.
5240 * Fied the NICK_CHANGE notify to add the new client entry
5241 even it is resolved. This removes an <[unknown]> nick
5242 thingy bug in the client. Affected file is
5243 lib/silcclient/client_notify.c.
5245 * Do not try to allocate 0 bytes (efence does not like it)
5246 in lib/silccore/silccomand.c when encoding payload.
5248 * Do not take IRCNICK as nickname in Irssi SILC client since
5249 it is not possible to set nickname before hand connecting
5250 the server (TODO has an entry about adding auto-nicking
5253 * Changed the silc_server_command_pending to check whether
5254 there already exists an pending entry with the specified
5255 command, command identifier and pending callback. This is
5256 to fix IDENTIFY and WHOIS related crashes that may register
5257 multiple pending commands with same identifier. Affected
5258 file silcd/command.c.
5260 * Fixed the server to reconnect to the router even if it
5261 was already reconnecting and EOF was received. This to
5262 fix a possibility that the server wouldn't ever try to
5263 auto-reconnect to the router. Affected file silcd/server.c.
5265 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5267 * Fixed the server's password authentication to use the
5268 length of the locally saved password, and not the one
5269 sent in the packet. Affected file silcd/protocol.c.
5271 * Fixed same password authentication problem in the
5272 Authentication Payload handling routines in
5273 lib/silccore/silcauth.c.
5275 * Yet another password authentication problem fixed with
5276 channel password handling in silcd/command.c.
5278 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5280 * If first character of string in silc_parse_userfqdn is '@'
5281 then do not parse it. Affected file is
5282 lib/silcutil/silcutil.c.
5284 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5286 * Fixed minor bug in IDENTIFY command reply sending, which
5287 caused various weird problems during JOIN when it was
5288 resolving names for users. Affected file silcd/command.c.
5290 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5292 * Fixed the IDENTIFY command reply sending to chech better valid
5293 clients. It was possible to send incomplete list of replies.
5294 Affected file silcd/command.c.
5296 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5298 * Added silc_client_command[s]_[un]register functions now to
5299 dynamically register the commands in client library. Removed
5300 the static table of commands. This allows the client library
5301 to call commands without causing the application to know about
5302 what commands library has called.
5304 Removed the INFO command reply kludge to detect when the command
5305 was called by library. Now library use its own command reply
5306 function for INFO command.
5308 Added function silc_client_command_call to call a command.
5309 Application can use it to call command, not access the structure
5312 Now all commands that are sent by the client library (not
5313 explicitly sent by application) use own command reply functions.
5315 Affected files around lib/silcclient/ and in
5316 irssi/src/silc/core/.
5318 * Fixed the WHOIS command reply sending to chech better valid
5319 clients. It was possible to send incomplete list of replies.
5321 Fixed the WHOIS and IDENTIFY to send the request to router
5322 if normal server did not do it and did not find any results.
5324 Affected file silcd/command.c.
5326 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5328 * Moved the internal data from SilcClient context into its
5329 own file, not accesible to application. Affected files
5330 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5331 and other files in client library.
5333 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5335 * Added doc/examples installation target in Makefile.am.pre.
5338 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5340 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5341 commands the found client entry will be removed from the
5342 cache, after notifying application about the error. Affected
5343 file lib/silcclient/command_reply.c.
5345 * Changed the /MSG to check for exact nickname user gave, and
5346 not let `nick' match `nick@host' if it is only one found. Now,
5347 user must type the exact nickname (like nick@host2) even if
5348 there are no more than one same nicks found. This is to avoid
5349 a possibility of sending nickname to wrong nickname since
5350 `nick' could match `nick@host'. Affected file is
5351 irssi/src/core/silc-servers.c.
5353 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5355 * Do not print "you are now server operator" or similar when
5356 giving /away command. Affected files are
5357 irssi/src/silc/core/client_ops.c, silc-servers.h.
5359 * Made the silc_server_command_pending_error_check to send
5360 the same command reply payload it received back to the
5361 original sender of the command. This way all arguments
5362 that was received by the server will be received by the
5363 client too. Affected file silcd/command.c.
5365 * Added the silc_idcache_add to return the created cache entry
5366 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5368 * Add global clients to expire if they are not on any channel.
5369 This is because normal server will never know if they signoff
5370 if they are not on any channel. The cache expiry will take
5371 case of these entries. This is done by normal servers only.
5372 The affected files are silcd/command_reply.c,
5373 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5375 * If server receives invalid ID notification for WHOIS or
5376 IDENTIFY and the ID exists in the lists, it is removed.
5377 Affected file silcd/command_reply.c.
5379 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5380 in client then client entry that it matches is searched and
5381 the nickname is printed on the screen for user. Affected
5382 file irssi/src/silc/core/client_ops.c.
5384 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5386 * Use cache entry expire time in the LIST command reply to
5387 purge old entries from the cache after the LIST command
5388 reply has been received. This way we don't have non-existent
5389 entries in the cache for too long. Affected file is
5390 silcd/command_reply.c.
5392 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5394 * If we are normal server, and we've not resolved client info
5395 in WHOIS or IDENTIFY from router, and it is global client,
5396 we'll check whether it is on some channel. If it is not
5397 then we cannot be sure about its validity and will resolve it
5398 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5399 file silcd/command.c.
5401 * Search channel by name (if possible) rather than by ID
5402 in IDENTIFY command's command reply. Affected file is
5403 silcd/command_reply.c.
5405 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5407 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5408 Updated specs and implemented it. Affected file silcd/command.c,
5409 silcd/packet_send.c and silcd/packet_receive.c.
5411 * Implemented the <founder auth> payload handling in the JOIN
5412 command. If provided all conditions for channel joining
5413 except requirement to provide correct passphrase can be
5414 overrided by the channel founder. Updated the protocol specs.
5415 Affected file silcd/command.c.
5417 Added support for founder auth in JOIN command in client
5418 library. Fixed the parsing of the JOIN command now to support
5419 all options as they should be. The affected file is
5420 lib/silcclient/command.c.
5422 * Optimized the WHOIS and IDENTIFY commands to send the request
5423 to router only if it includes nicknames or other names. If
5424 they include only IDs then check the local cache first before
5425 routing. Affected file is silcd/command.c.
5427 * Added channels topic announcements. Affected file is
5428 silcd/packet_receive.c and silcd/server.c.
5430 * Fixed the silc_server_send_notify_topic_set to really destine
5431 the packet to channel. Affected file silcd/packet_send.c.
5433 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5434 library. Affected file lib/silcclient/client_notify.c.
5436 * Added UMODE announcements. Affected file silcd/server.c.
5438 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5440 * Memory leak fixes in:
5442 lib/silcutil/silcsockconn.c
5443 lib/silcske/silcske.c
5444 lib/silcske/groups.c
5446 lib/silccrypt/silcpkcs.c
5447 lib/silccore/silccommand.c
5448 lib/silccore/silcidcache.c
5453 * ROBOdoc documented the lib/silcske/groups.h file and a
5454 bit changed the interface for better.
5456 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5458 * Update the client entry context in the ID cache after
5459 nick change. Affected file lib/silcclient/command.c.
5460 Fixes the CUMODE command when regaining founder privileges,
5461 and a little WHOIS problem.
5463 * Fixed silc_net_gethostbyname to correctly call the
5464 inet_ntop. Affected file lib/silcutil/silcnet.c.
5466 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5468 * Added IPv6 support checking to the configure.in.pre, added
5469 also --enable-ipv6 option to override the check. Affected
5470 file configure.in.pre.
5472 * The silc_thread_create now calls the start function
5473 directly if threads support is not compiled in. Removes
5474 ugly #ifdef's from generic code. Affected files are
5475 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5477 * Added silc_net_gethostby[name/addr]_async to asynchronously
5478 resolve. Affected files are lib/silcutil/silcnet.[ch].
5480 * Added support for rendering IPv6 based server, client and
5481 channel IDs. Affected file lib/silcutil/silcutil.c.
5483 * Added support for creating IPv6 based server IDs. Affected
5484 file is silcd/serverid.c.
5486 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5488 * Added silc_net_gethostby[addr/name] into the
5489 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5490 routines. Added silc_net_is_ip[4/6]. Affected file is
5491 lib/silcutil/unix/silcunixnet.c. All routines that take
5492 address as argument now supports both IPv4 and IPv6 addresses.
5494 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5496 * Fixed LIST command reply sending in server. Affected file
5499 * Server now sends the kicker's client ID in the KICK notify
5500 to the kicked client. Affected file silcd/command.c.
5502 * The client library now parses the kickers client ID and
5503 UI displays it. Affected files lib/silcclient/client_notify.c
5504 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5506 * Made all payload parsing function prototypes consistent.
5507 They all take now const unsigned char * and uint32 pair as
5508 the payload data instead of SilcBuffer. Changes all around
5509 the source tree. Other unsigned char* -> const unsigned char*
5510 changes around the tree as well.
5512 * Optimized SFTP client and server packet sending not to
5513 allocate new buffer for each packet but to recycle the
5514 first allocated buffer. Affected files are
5515 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5517 * Optimized the SFTP client to use SilcList instead of
5518 SilcDList for requests, because it is faster. Affected file
5519 is lib/silcsftp/sftp_client.c.
5521 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5522 into lib/silccore/silcid.[ch].
5524 Renamed silcpayload.[ch] into silcargument.[ch].
5526 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5528 * If client entry is deleted with active key agreement
5529 session, abort the session.
5531 The silc_client_abort_key_agreement now calls the completion
5532 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5534 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5537 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5539 * Don't use __restrict in older GCC's. Affected file is
5540 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5542 * silc_net_localhost now attempts to reverse lookup the
5543 IP/hostname. Affected file lib/silcutil/silcnet.c.
5545 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5546 command. It can be used to gain founder privileges at
5547 the same time when joining the channel.
5549 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5550 kicker's client ID as well. Updated protocol specs.
5552 Defined that the server must send SILC_COMMAND_IDENTIFY
5553 command reply with error status to client who sent
5554 private message with invalid client ID.
5556 Updated the protocol specification.
5558 * Added silc_server_send_command_reply to send any
5559 command reply. Affected file silcd/packet_send.[ch].
5561 * Added silc_id_payload_encode_data to encode ID payload
5562 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5564 * The server now send IDENTIFY command reply with error
5565 status if client ID in private message is invalid. Affected
5566 file silcd/packet_receive.c.
5568 * Save the server key file with server's IP address in
5569 the filename instead of hostname. The affected file is
5570 irssi/src/silc/core/client_ops.c.
5572 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5574 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5577 * Added libtool support for compiling shared objects in
5578 lib/silcsim. Affected file configure.in.pre and
5579 lib/silcsim/Makefile.am. Original patch by cras.
5581 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5583 * Pid file configuration, and server's config file fixes
5584 patch by toma. Updated CREDITS file.
5586 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5588 * Fixed silc_client_channel_message to not try to decrypt
5589 the message twice if it resolved the destination client
5590 information. This could cause of dropping one channel
5591 message. Affected file lib/silcclient/client_channel.c.
5593 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5595 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5596 lib/silcclient/client.c. This function is used when the SILC
5597 Client is run under some other scheduler, or event loop or
5598 main loop. On GUI applications, for example this may be
5599 desired to used to run the client under the GUI application's
5600 main loop. Typically the GUI application would register an
5601 idle task that calls this function multiple times in a second
5602 to quickly process the SILC specific data.
5604 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5606 * Fixed silc_server_drop() for dropping the supplementary
5607 groups as well, this could cause a security hole on some
5610 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5612 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5615 * Write PID file after dropping privileges. Added -F option
5616 to run server on foreground. A patch by debolaz.
5617 Affected files silcd/server.c, silcd/silcd.c.
5619 * Fixed MOTD to return the MOTD file server name. Affected
5620 file silcd/command.c.
5622 * Added INFO command reply handling to the Irssi SILC Client.
5623 Affected file irssi/src/silc/core/client_ops.c.
5625 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5627 * Fixed the silc_idcache_list_* routines to really support
5628 the dynamic list. Fixes a crash. Affected file is
5629 lib/silccore/silcidcache.c.
5631 * Fixed the LIST command reply to really call LIST command's
5632 pending callbacks. Affected file silcd/command_reply.c.
5634 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5636 * Update conn->local_entry->nickname after giving NICK
5637 command. Affected file lib/silcclient/command.c.
5639 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5641 * Added the [pid] option to the silcd configuration file
5643 Affected files: serverconfig.[ch] and silcd.c
5645 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5647 * Save fingerprint in WHOIS command reply in server.
5648 Affected file silcd/command_reply.c.
5650 * Fixed NICK commands pending callback registration.
5651 Affected file lib/silcclient/command.c.
5653 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5655 * Use ++server->cmd_ident when sending commands in server,
5656 instead of random number. Affected file silcd/command.c.
5658 * Fixed GETKEY command reply to call actually GETKEY pending
5659 command callbacks. Affected file silcd/command_reply.c.
5661 * A bit stricter check for nicknames. Check for same nickname
5662 in NICK command also. Affected file silcd/command.c.
5664 * Do not call INFO command everytime client ID changes, only
5665 during first connecting. Affected file lib/silcclient/client.c.
5667 * Set the new nickname only after successful command reply for
5668 NICK command is returned by server. Affected file
5669 lib/silcclient/command.c.
5671 * Remove nicknames from nicklist during server_signoff notify.
5672 Should fix /NAMES bit more. The affected file is
5673 irssi/src/silc/core/silc-channels.c.
5675 * Added `fingerprint' field to the SilcIDListData in the
5676 silcd/idlist.h to hold the fingerprint of the client's
5679 Send the fingerprint of the client's public key in WHOIS
5682 Affected files silcd/command.c, and silcd/idlist.[ch].
5684 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5685 create fingerprint from given data.
5687 * Show the fingerprint of the client's public key in WHOIS.
5688 Affected files irssi/src/module-formats.[ch] and
5689 irssi/src/silc/core/client_ops.c.
5691 * Format the multiple same nicknames also during JOIN and
5692 NICK_CHANGE notifys. Affected file is
5693 lib/silcclient/client_notify.c.
5695 * Do not print error on screen for invalid private message
5696 payload since it can come if someone is sending private
5697 messages with wrong key. Affected file
5698 lib/silccore/silcprivate.c.
5700 * Fixed multiple concurrent /PING crash. Affected file
5701 lib/silcclient/command.c.
5703 * Changed the wrong ID encoding. All IP addresses must be
5704 in MSB first order in encoded format. They were encoded
5705 wrong and was in LSB format. Affected files are
5706 silcd/serverid.c, lib/silcutil/silcutil.c.
5708 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5710 * Call the `connect' client operation through the scheduler
5711 in case of error. Affected file lib/silcclient/client.c.
5713 * Call the `failure' client operation even if the error
5714 occurred locally during a protocol. Affected file is
5715 lib/silcclient/protocol.c.
5717 * Added support of sending LIST command to router from normal
5718 server. This way normal server can get list of all channels
5719 in the network too. Fixed the channel list sending in the
5720 server too. Affected files are silcd/command.c, and
5721 silcd/command_reply.[ch].
5723 * Added silc_server_update_channels_by_server and
5724 silc_server_remove_channels_by_server. They are used during
5725 disconnection of primary router and in backup router protocol.
5726 Affected file silcd/server_util.[ch], silcd/server.c and
5727 silcd/server_backup.c.
5729 * Fixed channel adding to global list in IDENTIFY command
5730 reply in server. Affected file silcd/command_reply.c.
5732 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5734 * If the incoming packet type is REKEY or REKEY_DONE process
5735 that packet always synchronously. Fixes yet another MAC
5736 failed error on slow (dialup) connections. Affected file
5737 lib/silcclient/client.c and silcd/server.c.
5739 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5741 * Call check_version SKE callback for initiator too. Affected
5742 file lib/silcske/silcske.c.
5744 * Implemented fix for security hole found in the SKE that was
5745 fixed in the specification few days back; the initiator's
5746 public key is now added to the HASH value computation.
5747 Added backwards support for the old way of doing it too, for
5748 old clients and old servers. Affected file is
5749 lib/silcske/silcske.c.
5751 * Enabled mutual authentication by default in SKE. If initiator
5752 is not providing mutual authentication the responder will
5753 force it. This will provide the proof of posession of the
5754 private key for responder. The affected files are
5755 lib/silcclient/protocol.c and silcd/protocol.c.
5757 * Do not cache anymore the server's public key during SKE.
5758 We do mutual authentication so the proof of posession of
5759 private key is done, and if the server is authenticated in
5760 conn auth protocol with public key we must have the public
5761 key already. Affected file silcd/protocol.c.
5763 * Added new global debug variable: silc_debug_hexdump. If
5764 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5765 file lib/silcutil/silclog.[ch].
5767 * Fixed compilation warning due to char * -> const char *.
5768 Affected files lib/silcutil/silcnet.h, and
5769 lib/silccore/silcauth.[ch].
5771 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5773 * Fixed CMODE command when new channel key was created. If
5774 the creation failed the old key was removed. Next time giving
5775 same command would crash the server since the old key was
5776 freed already. Affected file silcd/command.c.
5778 * Fixed the silc_server_announce_get_channels to not crash
5779 on reconnect. Affected file silcd/server.c.
5781 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5783 * Added silc_log_set_debug_string function to set a regex
5784 string to match for debug output. Only the function names,
5785 or filenames matching the given debug string is actually
5786 printed. This way it is possible to filter out those debug
5787 strings that user is not interested in.
5789 Fixed a bug in silc_string_regexify.
5791 Affected files lib/silcutil/silclog.[ch], and
5792 lib/silcutil/unix/silcunixutil.c.
5794 * Changed the -d options in both server and Irssi SILC client
5795 to take the debug string as argument. Affected files
5796 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5798 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5800 * Added silc_hash_babbleprint to create a Bubble Babble
5801 Encoded fingerprint. The encoding is developed by Antti
5802 Huima (draft-huima-babble-01.txt), and it creates human
5803 readable strings out of binary data. Affected file
5804 lib/silccrypt/silchash.[ch].
5806 * Print the babble print now in addition of fingerprint as well
5807 in Irssi SILC client. Affected files are
5808 irssi/src/fe-common/silc/module-formats.[ch],
5809 irssi/src/fe-common/silc/core/client_ops.c.
5811 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5813 * Fixed a security problem found in SKE. The initiator's
5814 public key too is now added to the HASH hash value creation
5815 which is signed by the responder to create the SIGN value.
5816 This will prevent anyone in the middle to lie to the responder
5817 about the initiator's public key. If this is done now, the
5818 man in the middle will get caught. Updated the protocol
5821 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5823 * Better installation directory handling. Configure module
5824 paths and other paths automatically to example_silc* files
5825 in doc/. A patch by toma.
5827 * Fixed compiler warning from MPI library, and from SILC RNG.
5830 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5831 It can be configured with ./configure. A patch by toma.
5833 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5835 * Find correct make to use in prepare-clean. A patch by
5836 toma. Affected file prepare-clean.
5838 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5840 * Added irssi variables use_auto_addr, auto_bind_ip,
5841 auto_bind_port and auto_public_ip.
5843 * Changed the interface for silc_client_send_key_agreement
5844 in lib/silcclient/silcapi.h
5848 irssi/src/silc/core/silc-core.c
5850 lib/silcclient/silcapi.h
5851 irssi/src/silc/core/silc-channels.c
5852 lib/silcclient/client_keyagr.c
5855 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5857 * Added silc_pkcs_public_key_compare to compare two
5858 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5860 * Check that the client who set the founder mode on the
5861 channel is the same client that is giving the founder
5862 mode to itself. It is done by comparing the saved public
5863 key (it is saved even in the authentication is passphrase).
5864 Affected file silcd/command.c.
5866 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5868 * Do not process packet for disconnected socket connection.
5869 Affected file lib/silccore/silcpacket.c.
5871 * Process the DISCONNECT packet through scheduler in the
5872 client library. Affected file lib/silcclient/client.c.
5874 * Fixed the silc_client_packet_parse to not to increase
5875 the packet sequence number if the conn->sock and the
5876 current socket connection is not same. This can happen
5877 for example during key agreement when the conn includes
5878 multiple socket connections (listeners). Affected file
5879 lib/silcclient/client.c.
5881 * The sender of the file transfer request now provides also
5882 the pointer (listener) for the key exchange protocol. If
5883 the listener cannot be created then it sends empty key
5884 agreement and lets the receiver provide the listener.
5886 Added `local_ip' and `local_port' arguments to the
5887 silc_client_file_send. If they are provided they are used,
5888 if not then it will attempt to find local IP address, if
5889 not found or bind fails then the remote client will provide
5892 Affected files are lib/silcclient/client_ftp.c and
5893 lib/silcclient/silcapi.h.
5895 * Extended the FILE SEND command to support defining the
5896 local IP and port for key exchange listener. They are
5897 optional. Affected file irssi/src/silc/core/silc-servers.c.
5899 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5901 * Defined to WHOIS command reply the sending of fingerprint
5902 of the client's public key (if the proof of posession of the
5903 corresponding private key is verified by the server).
5904 Updated to the protocol specification.
5906 * Added support of receiving the client's public key's
5907 fingerprint in command reply in client library. Affected
5908 file is lib/silcclient/command_reply.c, and
5909 lib/silcclient/idlist.[ch].
5911 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5913 * Do not send over 128 chars long nickname to the server
5914 in NICK command. Affected file lib/silcclient/command.c.
5916 * Do not send over 256 chars long channel names to the server
5917 in JOIN command. Affected file lib/silcclient/command.c.
5919 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5921 * Assure that silc_server_close_connection cannot be called
5922 twice for same socket context. Affected file is
5925 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5927 * Send error message to application if opening file for
5928 writing during file transfer fails. Affected file is
5929 lib/silcclient/client_ftp.c.
5931 Remove all file transfer sessions for a client that we're
5932 removing from ID cache.
5934 Affected file is lib/silcclient/client_ftp.c.
5936 * Fixed silc_net_addr2bin to return correct address. Affected
5937 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5939 * Fixed file transfer session removing on signoff notify.
5940 Affected file irssi/src/silc/core/silc-servers.c.
5942 * Added the SilcClientFileError to be returned in the monitor
5943 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5944 Affected file lib/silcclient/silcapi.h.
5946 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Fixed a crash in silc_client_ftp_free_sessions and
5949 silc_client_ftp_session_free_client. Affected file
5950 lib/silcclient/client_ftp.c.
5952 * Added `disabled' field in the SilcChannelEntry in the server
5953 to indicate if the server entry is disabled. Affected file
5954 silcd/idlist.h, silcd/command[_reply].c.
5956 * SILC server adds now /var/run/silcd.pid everytime it is
5957 started. Affected file silcd/silcd.c.
5959 * Added silc_server_packet_send_clients to send a packet to
5960 the provided table of client entries. Affected file
5961 silcd/packet_send.[ch].
5963 * Fixed a crash in client resolving in client_prvmsg.c in
5964 client library. Affected file lib/silcclient/client_prvmsg.c.
5966 * Do not actually remove the client directly from ID cache
5967 during SERVER_SIGNOFF, but invalidate it. This way we
5968 preserve the WHOWAS info for the client. Affected file
5969 silcd/server_util.c.
5971 * Fixed SERVER_SIGNOFF notify handling in the server. The
5972 server is now able to process incoming SERVER_SIGNOFF notify
5973 for a server that it doesn't even know about. It will remove
5974 the clients provided in the notify. Affected file
5975 silcd/packet_receive.c.
5977 * Check for partial packet in data queue after every packet that
5978 was found from the queue. Return and wait for more data if
5979 there is partial data in queue. Affected file is
5980 lib/silccore/silcpacket.c.
5982 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5984 * Added SilcClietFileError enum to indicate error in
5985 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5986 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5987 Affected files lib/silcclient/silcapi.h and
5988 lib/silcclient/client_ftp.c.
5990 * Check that newsize in silc_buffer_realloc is larger than
5991 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5993 * Added better monitor of file transfers. It now monitors
5994 key agreement protocol during the file transfer too. Added
5995 error reporting too. Affected files
5996 irssi/src/silc/core/silc-servers.c,
5997 irssi/src/fe-common/silc/module-formats.[ch].
5999 * Wrote a help file for FILE command.
6001 * Added silc_rng_global_get_byte_fast to get not-so-secure
6002 random data as fast as possible. Random data is read from
6003 /dev/urandom if available and from the SILC RNG if not
6004 available. It is used in padding generation. Affected file
6005 lib/silccrypt/silcrng.[ch].
6007 * All packets in client library are now processed synchronously.
6008 Optimized packet processing a lot. Affected file
6009 lib/silcclient/client.c.
6011 * All server connection packets are processing synchronously
6012 now in server, to optimize packet processing. Affected file
6015 * Include files are installed now only in Toolkit distribution
6016 if make install is given. Affected files: all Makefile.am's.
6018 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6020 * Assure that silc_client_notify_by_server_resolve does not
6021 resolve the client information multiple times. If it cannot
6022 be found by the first it cannot be found at all. Affected
6023 file lib/silcclient/client_notify.c.
6025 * Fixed WHOWAS command reply calling. Affected file
6026 lib/silcclient/command_reply.c.
6028 * Removed all references to silc_idlist_get_client from the
6029 Irssi SILC client since that call is internal call used by
6030 the library. The Irssi SILC client will use now client
6031 retrieval functions found in silcapi.h.
6033 * Fixed a bug in resolving nickname info before sending
6034 private message. It used freed memory. Affected file
6035 irssi/src/silc/core/silc-servers.c.
6037 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6039 * Assure my_channels statistics cannot go negative in server.
6040 Affected files silcd/server.c, silcd/server_util.c.
6042 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6044 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6046 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6048 * Win32 Toolkit changes. Affected files
6049 win32/silc.dsw, win32/libsilc/libsilc.def,
6050 win32/libsilcclient/libsilc.def,
6051 lib/silcutil/silcutil.c, and
6052 lib/sftp/sftp_fs_memory.c.
6054 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6056 * Added silc_net_localip to return local host's IP address.
6057 Affected file lib/silcutil/silcnet.[ch].
6059 * If key exchange or rekey protocol is active for a connection
6060 parse all packets syncronously since there might be packets
6061 in packet queue that we are not able to process without first
6062 processing packets before them. Affected file silcd/server,
6063 lib/silcclient/client.c.
6065 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6066 whether library should continue processing the packet.
6067 Affected file lib/silccore/silcpacket.h.
6069 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6070 SilcSFTPMonitorData to SFTP server to monitor various
6071 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6072 lib/silcsftp/sftp_server.c.
6074 * Added silc_file_size to return file size. Affected file
6075 lib/silcutil/silcutil.[ch].
6077 * Implemented the file transfer support for the client library.
6078 Added preliminary support for simple client to client one-file
6079 transmission. Affected file lib/silcclient/client_ftp.c,
6080 lib/silccilent/client.[ch].
6082 * Added new local command FILE to the Irssi SILC Client.
6083 It is used to perform the file transfer. It has subcommands
6084 SEND, RECEIVE, SHOW and CLOSE. Affected files
6085 irssi/src/silc/core/client_ops.c,
6086 irssi/src/silc/core/silc-server.[ch].
6088 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6090 * Relay the SILC_PACKET_FTP in the server. Affected files
6091 silcd/server.c and silcd/packet_receive.c.
6093 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6095 * Renamed silc_file_read and silc_file_write to functions
6096 silc_file_readfile and silc_file_writefile. Added function
6097 silc_file_open and silc_file_close. Affected files
6098 lib/silcutil/silcutil.[ch].
6100 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6102 * Resolve the client info when received private message or
6103 channel message for a client which nickname we don't know.
6104 Affected files lib/silcclient/client_prvmsg.c and
6105 lib/silcclient/client_channel.c.
6107 * Do not crash in /KEY if client is not connected. Affected
6108 file irssi/src/silc/core/silc-channels.c.
6110 * Added SilcClientStatus field to the SilcClientEntry in the
6111 lib/silcclient/idlist.h.
6113 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6114 is incomplete and is being resolved, it won't be resolved
6117 Make sure also that USERS command reply does not resolve
6118 twice information. Affected file is
6119 lib/silcclient/command_reply.c.
6121 Make sure that silc_client_get_clients_by_list does not
6122 resolve twice same information.
6124 * Check for valid client->id in the silc_server_free_client_data.
6125 Affected file silcd/server.c.
6127 * Fixed /GETKEY nick@server not to crash if the server entry
6128 is not found. Affected file lib/silcclient/command.c.
6130 * Fixed the silc_server_check_cmode_rights to check the
6131 requested modes correctly. Affected file silcd/command.c.
6133 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6135 * Better checks for non-printable chars in nick added.
6136 Affected file silcd/command.c.
6138 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6140 * Call the silc_server_udpate_servers_by_server in the
6141 primary router that comes back online in the backup resuming
6142 protocol. Otherwise it routes packets wrong. Affected file
6143 silcd/server_util.[ch], silcd/server_backup.c.
6145 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6148 lib/silcutil/silcbuffmt.[ch].
6150 * Redefined the SILC packet header to include the padding
6151 length. Affected file lib/silccore/silcpacket.[ch].
6153 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6154 length for maximum padding up to 128 bytes). Affected
6155 file lib/silccore/silcpacket.h.
6157 * Removed all backwards support for old 0.5.x MAC thingies.
6158 The SILC packet header change makes it impossible to be
6159 backwards compatible.
6161 * Send the ENDING packet with timeout in the backup resuming
6162 protocol. This is to assure that all routers has connected
6163 to the primary router. Affected file silcd/server_backup.c.
6165 * Changed the RNG to take the first IV from random data. It
6166 used to take it from zero actually. Changed the RNG also
6167 to use /dev/urandom during session. /dev/random is used
6168 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6170 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6172 * Changed the SILC packet header to have the first two bytes
6173 (the packet length) encrypted. Affected files aroung the
6174 code tree, lib/silccore/silcpacket.[ch]. Removed the
6175 SilcPacketCheckDecrypt callback. It is not needed anymore
6176 since the silc_packet_receive_process will determine now
6177 whether the packet is normal or special.
6179 * Implemented the unidirectional MAC keys. Affected files
6180 lib/silcske/silcske.c, silcd/protocol.c and
6181 lib/silcclient/protocol.c.
6183 * Implemented the packet sequence number to the MAC computation.
6184 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6185 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6186 lib/silcclient/protocol.c.
6188 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6190 * Allow backup router to announce servers. All servers
6191 announced by backup router are added to the global list
6192 automatically. Update hte server's socket to our primary
6193 router also when backup router announces a server.
6194 Affected file silcd/packet_receive.c.
6196 * Do not update the client->router in the function
6197 silc_server_udpate_clients_by_server if the client is on
6198 global list. We might fail to find any specific server
6199 for locally connected clients and local cell clients. They
6200 should still use the `from' and not `to' as client->router.
6201 This fixes backup router resuming protocol. Affected file
6202 silcd/server_util.c.
6204 * Decrease channel statistics count only if the channel
6205 deletion worked. Affected files are silcd/server.c and
6206 silcd/server_util.c.
6208 * Added silc_server_update_servers_by_server to update origin
6209 of all server entries. Used during backup router protocol.
6210 Affected files silcd/server_util.[ch], silcd/server.c. and
6211 silcd/backup_router.c.
6213 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6214 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6215 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6216 lib/silccrypt/silchmac.c.
6218 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * Assure that router cannot reroute the same channel message
6221 to the sender. Affected file silcd/packet_receive.c.
6223 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6225 * Made better checks that the channel message is not sent
6226 to the router it came from. Affected file is
6227 silcd/packet_send.c. Fixed memory leak too.
6229 * Announce informations for incoming router connection, but
6230 only after checking if it is replaced by backup router.
6231 Affected file silcd/packet_receive.c.
6233 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6235 * Fixed the backup resuming protocol to work in multiple
6236 router environment. Affected file silcd/server_backup.c.
6238 * Route packet only to one router in the function
6239 silc_server_packet_send_to_channel. Affected file is
6240 silcd/packet_send.c.
6242 * Fixed silc_server_send_notify_dest to set the broadcast
6243 flag. Fixed the silc_server_send_notify_topic to actually
6244 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6245 Affected file silcd/packet_send.c.
6247 * Changed the SFTP Filesystem interface. Changed the
6248 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6249 the filesystem operation function. The SilcSFTPFilesystem
6250 is now a context that is allocated by all filesystem allocation
6251 functions and it already includes the operations structure
6252 and filesystem specific context. It is given as argument
6253 now to the silc_sftp_server_start. This made the interface
6254 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6255 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6257 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Changed the backup router adding and getting interfaces
6260 in the server. The router that will be replaced by the
6261 specified backup router is now sent as argument. Affected
6262 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6265 * Added silc_net_addr2bin_ne to return the binary form of
6266 the IP address in network byte order. Affected files
6267 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6269 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6271 * Check for existing server ID in silc_server_new_server
6272 and in silc_server_connect_to_router_final and remove the
6273 old entry if it exists. Affected file silcd/packet_receive.c,
6276 * Send the channel message always to only one router, either
6277 in upstream or downstream. Affected file is
6278 silcd/packet_send.c.
6280 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Wrote the definition of the backup resuming protocol to the
6283 protocol specification.
6285 * Removed one redundant channel key generation from normal
6286 server during joining procedure. Removed one redundant
6287 channel key sending from server to router during joining
6288 procedure. Affected file silcd/command.c.
6290 * Made minor bugfixes to the backup router resuming protocol.
6291 Affected file silcd/server_backup.c, server.c.
6293 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Added --disable-asm configuration option. Affected files
6296 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6299 * Implemented the backup resuming protocol that is used to
6300 resume the primary router position in the cell after the
6301 primary router comes back online. Affected files
6302 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6303 and silcd/server_util.[ch].
6305 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6307 * Sleep two (2) seconds after sending QUIT command to server.
6308 Affected file lib/silcclient/command.c.
6310 * Assure that if outgoing data buffer is pending do not force
6311 send any data. Affected file silcd/packet_send.c.
6313 * Assure that if outgoing data buffer is pending do not force
6314 send any data. Affected file lib/silcclient/client.c.
6316 * Implemented the backup router support when the primary router
6317 goes down. The servers and routers can now use the backup
6318 router as new primary router without loosing connectivity.
6320 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6323 in the server to indicate disabled entry. All data read
6324 from the connection will be ignored and no data is sent
6325 for entry that is disabled. Affected files are
6326 silcd/idlist.h, silcd/server.c.
6328 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6330 * Created SFTP client and server test programs in the
6331 lib/silcsftp/tests directory.
6333 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6335 * Implemented memory filesystem (virtual filesystem) for
6336 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6339 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Implemented the SFTP (SSH File Transfer Protocol) to the
6342 lib/silcsftp. It includes SFTP client and SFTP server
6345 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6347 * Moved lib/silccore/silcprotocol.[ch] to the
6348 lib/silcutil library.
6350 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6351 take variable argument list pointer as argument. Affected
6352 file lib/silcutil/silcbuffmt.[ch].
6354 * Added silc_buffer_set function that is used to set data
6355 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6356 Affected file lib/silcutil/silcbuffer.h.
6358 * Changed various routines in the core library to use the new
6359 silc_buffer_set instead of allocating new buffer only for
6362 * Added 64-bit value formatting and unformatting support to the
6363 silc_buffer_[un]format routines. Affected file is
6364 lib/silcutil/silcbuffmt.[ch].
6366 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6367 to includes/bitmove.h.
6369 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6371 * Fixed channel user mode saving in client library. Affected
6372 file lib/silcclient/command[_reply].c.
6374 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6376 * Defined the file transfer to the SILC Protocol. Added
6377 new packet type SILC_PACKET_FTP and defined File Transfer
6378 Payload. The mandatory file transfer protocol is SFTP
6379 (SSH File Transfer Protocol). Affected file in addition
6380 of the internet draft is lib/silccore/silcpacket.h.
6382 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6383 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6384 is used as part of backup router protocol when the primary
6385 router of the cell is back online and wishes to resume
6386 the position as primary router.
6388 * Redefined the MAC generation keys in the protocol. The
6389 same key is not used anymore in both direction. Both
6390 direction will now use different keys for sending and
6391 receiving. This fixes a potential security flaw. This
6392 change causes incompatibilities in the protocol.
6394 * Redefined also the MAC computation from the packet.
6395 An packet sequence number is now added to the MAC
6396 computation. This prevents possible replay attacks against
6397 the protocol. This change too causes incompatibilities
6400 Added `sequence' field to the SilcPacketContext to hold
6401 the current sequence number for the packet.
6403 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Added `created' field to the SilcIDListData in the file
6406 silcd/idlist.h to indicate the time when the entry was
6409 * Added `created' field to the SilcChannelEntry too. Affected
6410 file silcd/idlist.h.
6412 * Added `creation_time' aguments to all the announcement functions
6413 in the server. If it is provided then only the entries that
6414 was created after the provided time frame are actually
6415 announced. Affected file silcd/server.[ch].
6417 * The protocol says that the Channel ID's IP address must be
6418 based on the router's IP address. Added check for this in
6419 the silc_server_new_channel when processing incoming New Channel
6420 Payload. Affected file silcd/packet_receive.c.
6422 * Print out the correct version with --version in SILC client.
6423 Affected file irssi/src/silc/core/silc-core.c.
6425 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6427 * Fixed WHOWAS command to check for completnes of the client
6428 entry always, not just when the command is coming from client.
6429 Affected file silcd/command.c.
6431 * Added new function silc_server_packet_queue_purge to purge the
6432 outgoing data queue to the network. After the function returns
6433 it is guaranteed that the outgoing packet queue is empty.
6434 Affected file silcd/packet_send.[ch].
6436 * Purge the outgoing packet queue in the rekey protocol's final
6437 callback to assure that all rekey packets go to the network
6438 before quitting the protocol. Affected file silcd/server.c.
6440 * Added silc_client_packet_queue_parse as similar function as
6441 in server to the client library. The affected file is
6442 lib/silcclient/client.c.
6444 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Splitted silcd/server.c and created silcd/server_util.[ch]
6447 for utility functions.
6449 * Added new socket flag SILC_SF_DISABLED to indicate that the
6450 connection is open but nothing can be sent to or received from
6451 the connection. Affected file lib/silcutil/silsockconn.[ch].
6452 The checking for disabled socket is checked in the low level
6453 silc_socket_write and silc_socket_read functions.
6455 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6457 * Allow only nicknames and channel names that fits into the
6458 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6460 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6462 * When processing JOIN command reply in server check that if
6463 the channel exists in our global list we'll move it the local
6464 list. Affected file silcd/command_reply.c.
6466 * Fixed the check whether client is joined on the channel already
6467 in JOIN command. Affected file lib/silcclient/command.c.
6469 * Fixed the JOIN command reply to check whether the channel
6470 already exists. Affected file lib/silcclient/command_reply.c.
6472 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6474 * Added silc_ske_status_string to map the SKE error numbers
6475 to readable strings. The affected files are
6476 lib/silcske/silcske[_status].[ch].
6478 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6480 * Do not show the private channels on the WHOIS channel list
6481 as it is not allowed by the protocol. The affected file is
6484 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6486 * Assure that the packet length digged from the actual packet
6487 is something sensible in the silc_packet_decrypt_rest_special
6488 in lib/silccrypt/silcpacket.c.
6490 * Free and NULL the allocated pointer in silc_hmac_alloc if
6491 the HMAC allocation fails. The affected file is
6492 lib/silccrypt/silchmac.c.
6494 * Print the selected security properties to the log files in
6495 the server. Affected file silcd/protocol.c.
6497 * Add SKE's reference counter even if calling the completion
6498 callback manually. Otherwise it goes negative, although it
6499 does not cause any problems. The affected file is
6500 lib/silcske/silcske.c.
6502 * Remove the client entry with short timeout after giving the
6503 KILL command. Affected file lib/silcclient/command.c.
6505 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6506 case all found clients are already disconnected (WHOWAS would
6507 found them) in the server. Affected file silcd/command.c.
6509 * Update the last_receive (time of last data received) to be
6510 updated only when received private or channel message so that
6511 the idle time showed in WHOIS makes more sense.
6513 * Added boolean field `valid' in to the SilcClientEntry in the
6514 client library to indicate whether the entry is valid or not.
6515 This fixes the nickname change bug on channel when changing
6516 the nickname to be same than the old (like nick to Nick) the
6517 nickname formatter doesn't set the new nick anymore to Nick@host.
6518 Affected file lib/silcclient/idlist.[ch].
6520 * Now actually fixed the nickname changing on disconnection.
6521 Added new function silc_change_nick to the Irssi SILC Client.
6522 Affected file irssi/src/silc/core/client_ops.c,
6523 irssi/src/silc/core/silc-nicklist.[ch].
6525 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6527 * Check that the public key exists in the GETKEY command before
6528 trying to encode it. Affected file silcd/command.c.
6530 * Print some notifications on received public keys with GETKEY
6531 command in the Irssi SILC Client. Affected files are
6532 irssi/src/fe-common/silc/module-formats.[ch],
6533 irssi/src/silc/core/client_ops.c.
6535 * Use IDENTIFY command to resolve the server information in the
6536 GETKEY command instead of INFO command. Affected file
6537 lib/silcclient/command.c.
6539 * All command reply functions in the client library now calls
6540 the pending command reply callbacks even if an error has
6541 occurred. The server has done this a long time and now it was
6542 time to move the client library to this as well. Now all
6543 errors can be delivered back to the pending command reply
6544 callbacks if necessary. Affected files are
6545 lib/silcclient/command[_reply].[ch].
6547 * Change the nickname on disconnection back to the username
6548 because in reconnect the server will enforce it to it anyway.
6549 Affected file irssi/src/silc/core/silc-servers.c.
6551 * Fixed a config file parsing bug in the Irssi SILC client.
6552 Affected file irssi/src/silc/core/clientconfig.c.
6554 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * When printing the channel mode on JOIN, verify that the
6557 channel key and channel's HMAC are valid. Affected file
6558 irssi/src/silc/core/client_ops.c.
6560 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6563 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6564 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6566 * Removed channel key rekey task deleting from the function
6567 silc_server_save_channel_key. Affected file silcd/server.c.
6568 Added explicit timeout task context instead that is used to
6569 delete the task if we are registering a new task before the
6570 new task has elapsed.
6572 * When channel key rekey occurs the client library now saves
6573 the old channel key for a short period of time (10 seconds) and
6574 is able to use it in case some is still sending channel
6575 messages encrypted with the old key after the rekey. Affected
6576 file lib/silcclient/[idlist.h|client_channel.c].
6578 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * Added check to the silc_server_new_id_real to not accept
6581 new ID if it is the sender's own ID. Affected file is
6582 silcd/packet_receive.c.
6584 * Assure that we do not announce ourself or the one we've
6585 sending our announcements when we're router and are announcing
6586 servers to our primary router. Affected file silcd/server.c.
6588 * Fixed silc_server_command_identify_check_client to assemble
6589 correct WHOIS packet. It send corrupted WHOIS packet and
6590 caused problem with router to router connections. Affected
6591 file silcd/command.c.
6593 Fixed also silc_server_command_whois_check the same way
6594 as for the IDENTIFY command.
6596 * Added new SilcIDListStatus to the server in the SilcIDListData
6597 structure. The status now includes the current status of
6598 the entry (like registered, resolved etc.). Affected file
6599 silcd/idlist.[ch]. Defined a bunch of different status types
6600 as well. This replaced the old boolean registered field as well.
6602 Added resolve_cmd_ident field to the SilcClientEntry structure
6603 too so that if the entry is for example being resolved so
6604 another command may attach to the same pending command reply
6605 without requiring to resolve the same entry again. This concept
6606 should optimize the WHOIS and the IDENTIFY resolving under
6607 heavy load by taking away unnecessary resolving for entries
6608 that are being resolved already.
6610 Added support for adding multiple pending commands for one
6611 command idenfier. Affected file silcd/command[_reply].[ch].
6613 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6614 before deleting the data. Otherwise the hash table will have
6615 freed data in comparison functions. Affected file is
6616 silcd/command_reply.c.
6618 * Fixed silc_idlist_replace_client_id to add the new entry to
6619 the cache with NULL nickname. Otherwise there will be invalid
6620 memory as the nickname after the nickname is freed. Affected
6621 file silcd/packet_receive.c.
6623 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6624 saved into wrong slots because the previous number of entries
6625 was not taken into account. Affected file silcd/idlist.c.
6626 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6628 * If we are router and we receive JOIN notify to a channel that
6629 does not have any users then notified client is marked as the
6630 channel founder, as it is it. The affected file is
6631 silcd/packet_receive.c
6633 * Added to the extended hash table API's table_del_*ext functions
6634 the destructor as argument too, so that the caller can decide
6635 which destructor to use or whether to use destructor at all.
6636 Affected file lib/silcutil/silchashtable.[ch].
6638 * Fixed ID Cache purging. It actually deleted the entries from
6639 the hash table after the data was freed. The hash table ended
6640 up comparing freed memory. The affected file is
6641 lib/silccore/silcidcache.c.
6643 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Fixed Irssi SILC client's KILL command's HELP syntax.
6647 * The USERS command now resolves the detailed user information
6648 if the userinfo field is missing. Affected file is
6649 lib/silcclient/command_reply.c.
6651 * Do not print error in silc_file_read if the read file does
6652 not exist. Just silently return NULL. Affected file is
6653 lib/silcutil/silcutil.c.
6655 * Fixed the silc_log_output to not wine about NULL filename
6656 and to not create some bogus " " filename. Affected file is
6657 lib/silcutil/silclog.c.
6659 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6661 * Fixed various printing bugs on the user interface in the
6662 Irssi SILC Client. Minor changes that were forgotten from
6665 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6667 * Fixed the configure.in.pre and the compilation and distribution
6668 environment to support the new autoconf 2.52. That version is
6669 now required to compile the CVS trunk.
6671 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6673 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6674 to generally parse user@fqdn format strings. Affected file
6675 lib/silcutil/silcutil.c.
6677 * Added nickname_format and nickname_force_format fields to the
6678 SilcClientParams structure. The first one defines the format
6679 for the nicknames that the library will enforce if the receives
6680 multiple same nicknames. The second one is boolean value and
6681 can be used to force the library to always enforce the format
6682 to the nicknames regardles whether there are multiple nicknames
6683 or not. This configurable formatting was employed to flexibly
6684 support accessing multiple nicknames from the user interface.
6685 The userinterface can now set the nicknames to what ever format
6686 they prefer. Affected file lib/silcclient/silcapi.h.
6688 Added function silc_client_nickname_format to the file
6689 lib/silcclient/idlist.c. It performs the nickname formatting.
6691 Added new field `hostname´ to the SilcClientEntry context.
6692 It holds the hostname of the client. Affected file is
6693 lib/silcclient/idlist.h.
6695 * Irssi SILC Client sets the nicknames in nick@hostn format.
6696 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6697 irssi/src/silc/core/silc-core.c.
6699 The WHOIS printing now also shows both the real nickname and
6700 the formatted nickname so that user knows how to access the
6701 user if there are multiple same nicknames cached. Affected
6702 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6703 printing formatting too to take the hostname now as a separate
6704 argument. The Affected file is
6705 irssi/src/fe-common/silc/modules-formats.[ch].
6707 * Changed the silc_client_get_clients_local to accept the formatted
6708 nickname as argument. It accepts the real nickname too but the
6709 formatted nickname can be used to find the true entry from
6710 multiple entries. Affected file lib/silcclient/silcapi.h and
6711 lib/silcclient/idlist.c.
6713 * Added nickname_format_parse field to the SilcClientParams.
6714 It is a callback function provided by the application to parse
6715 the nickname out of the formatted nickname string. The library
6716 calls it to get the nickname from the formatted string. Since
6717 the application generally knows better the format of the nickname
6718 string it parses it instead of the library, even though library
6719 encodes the formatted string. If the callback function is not
6720 provided then the library will use the string as is. The
6721 affected file is lib/silcclient/silcapi.h.
6723 * All the nickname strings passed to the client library in
6724 commands are now expected to be formatted nickname strings.
6725 If the command does not support the formatted nickname string
6726 it will assume that the sent string is the actual nickname.
6727 Affected file lib/silcclient/command.c.
6729 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6731 * Added public key authentication support to OPER and SILCOPER
6732 commands in the client library. Affected file is
6733 lib/silcclient/command.c.
6735 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6737 * Changed the get_auth_methdod client operation to be asynchronous.
6738 It can be async if the application resolves the authentication
6739 method from the server during the negotiation. Added new
6740 SilcGetAuthMeth completion callback that the application will
6741 call after resolving the authentication method.
6743 Added function silc_client_request_authentication_method that
6744 the application can use to resolve the authentication method
6745 from the server. Added also SilcConnectionAuthRequest callback
6746 that the library will call after the server has replied. The
6747 application can call this function if it does not know the
6748 current authentication method.
6750 Affected files are lib/silcclient/client.c and
6751 lib/silcclient/silcapi.h.
6753 * The Irssi SILC client now automatically resolves the authentication
6754 method incase any configuration information is not present (and
6755 currently there never is). The affected file is
6756 irssi/src/silc/core/client_ops.c.
6758 * Fixed public key authentication from the client library.
6759 Affected file lib/silcclient/protocol.c. Changed also the
6760 protocol specification about the public key authentication in
6761 the connection authentication protocol. The actual data to be
6762 signed is now computed with a hash function before signing.
6764 * Fixed the public key authentication from the server as well.
6765 Affected file silcd/protocol.c.
6767 * Removed the mlock()'s from the memory allocation routines.
6768 Affected file lib/silcutil/silcmemory.c. The ./configure does
6769 not check anymore for the mlock(). Affected file is
6772 * Fixed USERS command in server to allow the execution of the
6773 command for private and secret channels if the client sending
6774 the command is on the channel. Affected file silcd/command.c.
6776 * Fixed silc_client_get_clients_local to return the clients
6777 count correctly. It could return wrong value. Affected file
6778 lib/silcclient/idlist.c.
6780 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6782 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6783 types. The assembler optimizations seemed not to like 64-bit
6784 data types. The assmebler optimizations thus are now enabled
6785 also for BSD systems as opposed to only enable them for Linux.
6787 * Do not check for threads at all on BSD systems. Affected
6788 file configure.in.pre.
6790 * Removed -n and -h options from the Irssi SILC Client since
6791 they are not used in silc.
6793 * Fixed the prime generation to assure that the first digit
6794 of the generated random number is not zero since our conversion
6795 routines does not like number strings that starts with zero
6796 digit. If zero digit is seen the random number is regenerated.
6797 This caused some corrupted RSA keys when the zero first digit
6798 was met. Affected file lib/silcmath/silcprimegen.c.
6800 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6802 * Fixed WIN32 configuration in the ./configure script.
6803 Fixed to include xti.h on environments that has it.
6804 Patches by Carsten Ilchmann and andrew.
6806 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Changed the silc_id_create_client_id to be collision
6809 resistant. It is now assured that there cannot be created
6810 two same client ID's. I suspect that some weird bugs in
6811 the server were actually caused by duplicate Client IDs.
6812 Affected file silcd/serverid.[ch]. A router receiving
6813 new ID now also assures and informs the sending server
6814 if the ID caused collision.
6816 * Changed the silc_id_create_channel_id to also assure that
6817 there are no collisions.
6819 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6821 * Statement about ignoring the Mutual Authentication flag when
6822 performing rekey with PFS was a bit misleading. It is ignored
6823 if it was set in the initial negotiation, it cannot be even
6824 set in the rekey. Fixed in the ke-auth draft. Started the
6825 new versions of the protocol drafts in the doc/.
6827 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6829 * Fixed a bug in silc_client_command_identify_save when saving
6830 new channel information. The channel name was no duplicated
6831 and caused crash on exit. Affected file is
6832 lib/silcclient/command_reply.c.
6834 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6836 * Fixed the getkey command handling in the server. Send just
6837 empty OK reply to the sender if the key could not be fetched
6838 (but everything else was ok, like the key just was not available).
6839 Changed the public key parameter to optional in the protocol
6840 specs so that empty OK reply can be sent. Affected file
6843 Added a message to Irssi SILC client to tell to user if the
6844 server did not return a public key.
6846 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Fixed a channel key regeneration bug. It registered new
6849 timeout tasks exponentially until all system resources were
6850 used. Affected file silcd/server.c.
6852 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6854 * Added the SILC Document generator to the scripts/silcdoc.
6855 It can be used to generate the Toolkit Reference Manual out
6856 of the source tree. Internally it will also use the RoboDoc
6857 generator now imported in util/robodoc.
6859 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Added couple of return's in rekey protocol if error orccurred
6862 during the protocol. The execution must be terminated.
6863 Affected file silcd/protocol.c. Also, terminate the protocol
6864 always with timeout.
6866 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * The client's Client ID was created initally from the wrong
6869 nickname (it could have been in format nick@host) in the
6870 silc_server_new_client. Affected file silcd/packet_receive.c
6872 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Added some SILC_LOG_ERROR's to various error conditions
6875 if client could not be added to ID cache. Affected files
6876 silcd/packet_receive.c and silcd/server.c.
6878 * When client's sock->user_data is freed, NULL also the
6879 client->router and client->connection pointers. Added check
6880 for these pointers being NULL to various places around the
6881 code. Affected file silcd/server.c.
6883 * Added client->data.registered == TRUE checks to various
6884 places around the code to assure that unregistered client's
6885 are not handled when it is not allowed. Affected file
6888 * Added `bool registered' fields to all
6889 silc_idlist_[server|client]_get_* routines to indicate whether
6890 the fetched client needs to be registered or not. Affected
6891 file silcd/idlist.[ch].
6893 * Add your own entry as registered to the ID cache in the
6894 server. Affected file server.c.
6896 * Fixed a bug in silc_server_new_server. The SilcServer was
6897 set as the new server's context instead of SilcServerEntry.
6898 This naturally caused some weird bugs.
6900 * Added "updated" field the SilcChannelEntry which indicates
6901 the time since the channel entry was last accessed. This
6902 can be used to determine whether it is necessary to
6903 announce the channel after backup resuming protocol.
6904 Affected files silcd/idlist.[ch].
6906 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6908 * Do not delete the channel rekey task when adding it
6909 for in silc_server_create_channel_key.
6911 * Changed the silc_server_create_channel_key to return
6912 TRUE or FALSE to indicate the success of the channel key
6915 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Fixed MSVC++ project files and added missing files to
6918 Makefiles under win32/.
6920 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6922 * Do not add TCP_NODELAY flag if the operating system
6923 does not have it defined. Affected files are
6924 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6926 * Fixed buffer overflow from Irssi SILC Client. Affected
6927 file irssi/src/fe-common/core/themes.c.
6929 * Fixed double free in client library in the file
6930 lib/silcclient/client.c when disconnecting from server.
6932 * Applied double free patch from cras to Irssi SILC client.
6933 Affected files irssi/src/core/[modules/expandos].c
6935 * Fixed the disconnection handling to Irssi SILC Client.
6936 The application must call silc_client_close_connection
6937 in ops->connect client operation in case of failure of
6938 the connection. Affected file is
6939 irssi/src/silc/core/client_ops.c.
6941 * Do not set sock->protocol to NULL in the function
6942 silc_client_close_connection after executing the protocol's
6943 final callback since the sock might not be valid anymore.
6944 Affected file lib/silcclient/client.c.
6946 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6948 * Do not enable SILC_THREADS if the linking with libpthread
6949 did not happen. Affected file configure.in.pre.
6951 * Added notion to protocol specification that server must
6952 verify the sent authentication payload with CMODE when
6953 setting the channel founder key. Implemented it to the
6954 server. Affected file silcd/command.c.
6956 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Added _EXTRA_DIST SILC distribution variable to the
6959 distributions file. It is used to conditionally add extra
6960 files or directories to the specific distribution. Affected
6961 files ./prepare, Makefile.am.pre and distributions.
6963 Removed the `_' from the start of the distribution names.
6966 * Added README.WIN32 for instructions to compile the Toolkit
6969 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Fixed a double free in disconnection in the server. Affected
6972 file is silcd/server.c.
6974 * Fixed the lib/silcske/groups.c to work now also with GMP
6975 MP library. The string conversion did not work when using
6976 specific base and the base is indicated in the string as well.
6978 * Created win32/ directory which now includes MSVC++ specific
6979 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6980 It will appear only in the toolkit distribution
6982 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Changed the key material distribution function in case when
6985 the hash output is too short. The data is now concatenated
6986 a bit differently than it used to. Made the change to the
6987 SKE protocol specification.
6989 * Added better GMP detection to configure.in.pre. A patch
6992 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6994 * Fixed a minor bug in SKE that might cause some problem on
6995 some platforms. Affected file lib/silcske/silcske.c.
6997 * Added the cookie checking for initiator in the SKE. It checks
6998 that the responder returns the sent cookie unmodified. The
6999 affected file is lib/silcske/silcske.c. Added new SKE
7000 error type INVALID_COOKIE that can be sent during the
7001 negotiation. Fixed some memory leaks as well.
7003 * Added the "invalid cookie" error message to Irssi SILC client's
7006 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7008 * Added `task_max' field to the SilcClientParams to indicate
7009 the maximum tasks the scheduler can handle. If set to zero,
7010 default values are used. Affected file lib/silcclient/silcapi.h.
7012 * Fixed memory leaks in silc_client_close_connection. Affected
7013 file lib/silcclient/client.c.
7015 * Added silc_client_del_client_entry to client library to free
7016 all memory of given client entry. Affected file is
7017 lib/silcclient/idlist.[ch].
7019 * Added new functions silc_client_del_channel and
7020 silc_client_del_server to delete channel and server entries.
7021 Affected file lib/silcclient/[silcapi.h/idlist.c].
7023 * Removed silc_client_del_client_by_id from silcapi.h.
7025 * Fixed the INFO command to return the server's own info
7026 correctly when querying by Server ID. Affected file is
7029 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Removed the non-blocking settings in WIN32 code in the
7032 silc_sock_[read/write] and added SleepEx instead. Affected
7033 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7034 of input data is now checked with FIONREAD and ioctlsocket.
7036 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7038 * Call silc_schedule_task_del_by_context in the
7039 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7040 Affected file lib/silccore/silcprotocol.c.
7042 * Call silc_protocol_cancel for active protocols in the
7043 silc_server_close_connection if the funtion
7044 silc_server_free_sock_user_data has not been called.
7045 Affected file silcd/server.c.
7047 * Generic tasks cannot be deleted using the del_by_fd
7048 task deleting function since generic tasks does not match
7049 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7051 * Added a notion to SILCOPER help file that the SILCOPER works
7052 only on router server, not on normal server.
7054 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Added for WIN32 support for the new scheduler as well.
7057 Affected file lib/silcutil/win32/silcwin32schedule.c.
7059 * Fixed the SHA1 implementation to work on various platforms.
7061 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7063 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7064 API. It is part of the scheduler now. Everything else is
7065 as previously but some functions has changed their names.
7066 Checkout the lib/silcutil/silcschedule.h for the interface.
7067 Updated all applications to use the new interface. Affected
7068 files are lib/silcutil/silcschedule.[ch].
7070 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * Found a bug in the SKE implementation. The HASH value,
7073 specified by the protocol, was not computed correctly. The
7074 public key of the responder was not added to the computation
7075 even though it is mandatory. Affected file lib/silcske/silcske.c.
7076 This unfortunately causes incompatibilities with older
7077 clients and servers.
7079 * Added WIN32 specific network init and uninit functions:
7080 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7081 the Winsock2. Affected file lib/silcutil/silcnet.h and
7082 lib/silcutil/win32/silcwin32net.c.
7084 * Set the socket always to nonblocking mode on WIN32 after
7085 reading data or writing data. Affected file is
7086 lib/silcutil/win32/silcwin32sockconn.c.
7088 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Fixed various compilation problems under WIN32. Affected
7091 files lib/silcutil/win32/silcwin32thread.c and
7092 lib/silcutil/win32/silcwin32schedule.c.
7094 * Removed all _internal.h #includes from public header
7095 files. Internal headers must never be included from
7098 Removed also the lib/silcske/payload_internal.h file.
7100 * All include files that may be needed (public and some others
7101 included by the public headers) by application developers are
7102 now copied to the ./includes directory. It does not copy any
7103 internal headers. Affected file Makefile.defines.pre and all
7104 Makefile.am's under lib/ and subdirs.
7106 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Do not change the ~/.silc directory's permissions automatically.
7109 Affected file irssi/src/silc/core/clientutil.c.
7111 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7113 * Do not cancel the protocol in silc_server_close_connection
7114 it might cause recursion. Now cancelled in the function
7115 silc_server_free_sock_user_data. Affected file silcd/server.c.
7117 * Fixed the silc_server_remove_clients_by_server to regenerate
7118 the channel keys correctly finally. Added also new function
7119 silc_server_remove_clients_channels to actually do it.
7120 Affected file silcd/server.c.
7122 * Fixed the silc_server_new_channel to not crash by giving
7123 wrong router to the new channel. Affected file is
7124 silcd/packet_receive.c.
7126 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7128 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7129 which is given as argument to the silc_client_alloc now.
7130 It can be used to configure the client and set various parameters
7131 that affect the function of the client.
7133 * The USERS command in server did not check whether the channel
7134 is private or secret. Affected file silcd/command.c.
7136 * Added new argument to the USERS command in protocol specification.
7137 The USERS command now can take the channel name as argument
7138 as well. Added support for this in client and server and
7139 updated the protocol specs.
7141 * Completed the GETKEY command in client. It can be now used
7142 to fetch also servers public key not only some clients.
7143 Affected files lib/silcclient/command[_reply].c.
7145 * Added silc_client_get_server to return server entry by the
7146 server name. Affected files lib/silcclient/silcapi.h and
7149 * Redefined the IDENTIFY command in protocol specification to be
7150 more generic. It now can be used to query information about
7151 any entity in the SILC Network, including clients, servers and
7152 channels. The query may be based either the entity's name
7153 or the ID. Added support for this in both client and server.
7155 Affected files silcd/command.c and lib/silcclient/command.c
7156 and command_reply.c.
7158 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7159 the _from_client and _from_server functions. Affected file
7162 * Added silc_client_get_channel_by_id_resolve to the file
7163 lib/silcclient/silcapi.h to resolve channel information by
7164 its ID. Added also silc_client_get_channel_by_id that
7165 does not resolve it from the server.
7167 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7169 * Added SilcServerEntry context into the client library
7170 to represent one server. The INFO command now allocates
7171 these to save the resolved server info. For now on the
7172 client library will also keep information about servers,
7173 connected and resolved with INFO.
7175 The INFO command now allocates the SilcServerEntry context
7176 and saves the server info there. The COMMAND_REPLY in
7177 the INFO now returns the parameters to application in
7178 same order as defined in the protocol specification.
7180 The entries are cached in the client->server_cache.
7182 * The INFO command is now issued after received the Client ID
7183 from the server. Affected file lib/silcclient/client.c.
7185 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7186 to the application as the mode changer might be server.
7187 It is guaranteed that NULL is not returned anymore to the
7188 application. Affected file lib/silcclient/client_notify.c.
7190 The ID Type is now also passed to the application so that
7191 it can check whether the returned entry is SilcClientEntry
7194 Added new function silc_client_get_server_by_id to return
7195 the server entry by ID. Affected files are the
7196 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7198 * Do not create the channel in the Irssi SILC Client when issuing
7199 the JOIN command but when received the sucessful JOIN command
7200 reply. Otherwise the channel might get created even though we
7201 could not join it. The Affected file is
7202 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7204 * Fixed a channel joining bug in router. The router must also
7205 check the channel modes, invite and ban lists etc. when serving
7206 the JOIN command sent by normal server. Affected file is
7207 silcd/command.c. The router now resolves the client's
7208 information from the server who sent the JOIN command if it
7209 does not know it, and processes the JOIN command only after
7212 * Changed the SilcCommandCb to take new argument; void *context2.
7213 Affected file lib/silccore/silccommand.h
7215 The second argument in the command callbacks in the server now
7216 includes the SilcServerCommandReplyContext if the command was
7217 called as pending command callback from the command reply.
7218 Otherwise it is NULL. When called as pending the status of the
7219 command reply will be checked and if it was erronous the
7220 error will be sent to the original sender of the command.
7221 This way the client always receives the error messages even
7222 though the server was actually the one who received the error
7223 when it resent the command to router, for example. Affected
7224 files silcd/command[_reply].[ch].
7226 * Fixed sending WHOWAS command's error message to client if
7227 the requested client could not be found. It was missing.
7230 * Changed the CMODE and CUMODE commands reply arguments in the
7231 protocol specification. The Channel ID is now sent in both
7232 of the commands to identify the channel. Implemented this
7233 new feature to the client and server. Affected files
7234 lib/silcclient/command_reply.c and silcd/command.c.
7236 * Made better checks for invite and ban lists in the JOIN
7237 command in server. Affected file silcd/command.c.
7239 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7241 * The server now performs the incoming host IP/DNS lookup
7242 using the silc_socket_host_lookup and thus does not block
7243 the server anymore. Affected file silcd/server.c.
7245 * Completed the multi-thread support for SILC Scheduler in
7246 the lib/silcutil/silcschedule.c.
7248 * Fixed the configure.in.pre to detect the pthread correctly
7251 * Fixed a deadlock in silc_task_queue_wakeup in the file
7252 lib/silcutil/silctask.c.
7254 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7256 * Added new function silc_schedule_wakeup that is used in
7257 multi-threaded environment to wakeup the main thread's
7258 schduler. It needs to be used when a thread adds a new task
7259 or removes a task from task queues. After waking up, the
7260 scheduler will detect the task queue changes. If threads
7261 support is not compiled in this function has no effect.
7262 Implemented the wakeup mechanism to both Unix and WIN32
7263 systems. Affected files are lib/silcutil/silcschedule.[ch],
7264 lib/silcutil/unix/silcunixschedule.c and the
7265 lib/silcutil/win32/silcwin32schedule.c.
7267 * Added new function silc_task_queue_wakeup to wakeup the
7268 scheduler by the specified task queue. Affected file
7269 lib/silcutil/silctask.[ch].
7271 * The silc_socket_host_lookup_start now wakes up the scheduler
7272 after adding the timeout task. Affected file is
7273 lib/silcutil/silcsockconn.c.
7275 * The silc_socket_host_lookup is synchronous now if the threads
7276 support is not compiled in. However, the callback is still
7277 called asyncronously through the scheduler, anyway. Affected
7278 file lib/silcutil/silcsockconn.c.
7280 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Added new function silc_socket_host_lookup to perform
7283 asynchronous IP and FQDN lookups for the socket connection.
7284 Affected files lib/silcutil/silcsockconn.[ch].
7286 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7288 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7289 that may or may not compile the mutex support in.
7291 Changed the silc_mutex_alloc interface. It allocates the
7292 mutex now to the sent pointer and returns TRUE or FALSE.
7294 Affected file lib/silcutil/silcmutex.h.
7296 * Wrote the SILC Task Queue interface to support multi-threads.
7297 Affected file lib/silcutil/silctask.[ch].
7299 * Wrote the SILC Scheduler to support multi-threads. Affected
7300 file lib/silcutil/silcschedule.c.
7302 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7305 in lib/silcutil/win32/.
7307 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Defined SILC Mutex API and SILC Thread API and implemented
7310 them for Unix. Affected files are
7311 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7312 lib/silcutil/unix/silcunixmutex.c and
7313 lib/silcutil/unix/silcunixthread.c.
7315 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Fixed the silc_server_remove_clients_by_server's channel
7318 key re-generation. The hash table handling was incorrect
7319 and would not work with many channels. Affected file is
7322 * Fixed some memory leaks around the server code.
7324 * Rewrote the silc_server_get_users_on_channel to support IPv6
7325 based Client ID's. Affected file silcd/server.c.
7327 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7328 specification. However, a separate document must be written
7329 to define the detailed signing procedure and the payload
7330 associated with the flag. Defined the flag to the
7331 lib/silccore/silcchannel.h as well.
7333 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7335 * Changed the dynamic tables to static size tables in the
7336 lib/silccrypt/silchmac.c.
7338 * Removed GCC dependencies from the code. A patch by cras.
7340 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Do not show the error "Error receiving packet bla bla"
7343 in server if it really was not an error (-2 means that reading
7344 is pending). Affected file silcd/server.c.
7346 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7348 * Fixed a possible crash in silc_server_remove_clients_by_server
7349 in silcd/server.c. Fixed there also some memory leaks.
7351 * Fixed the silc_idlist_replace_client_id. It could replace
7352 wrong key in the hash table. Affected file silcd/idlist.c.
7354 * Do not check whether there are global users on the channel
7355 if the channel->global_users is FALSE. Affected functions
7356 silc_server_remove_from_one_channel and
7357 silc_server_remove_from_channels in silcd/server.c. Also,
7358 do not check if the removed client is local as we can be
7359 sure that global client was not removed from the channel
7360 and checking for global users is not needed.
7362 * The silc_server_remove_clients_by_server now re-generates
7363 the channel keys correctly for those channels that had
7364 clients removed from them. Affected file silcd/server.c.
7366 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Found the reason of random crashes in the server. We weren't
7369 ignoring the SIGPIPE signal (which can be sent in write())
7370 and it crashed the server. Affected file silcd/silcd.c.
7372 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7374 * Assure that sock->user_data is not NULL in the function
7375 silc_server_packet_send in silcd/packet_send.c.
7377 * Disconnect the remote connection if it could not be added
7378 to any ID lists in the server. The affected file is
7381 * Check in silc_server_packet_send[_real/dest] that the
7382 socket is not disconnecting and ignore the data if it is.
7383 Affected file silcd/packet_send.c.
7385 * Define inline to __inline on native WIN32 compilation.
7386 Affected file includes/silcwin32.h.
7388 * Added some explicit type casts for inline code since MSVC
7389 require them. Affected files lib/silcutil/silcbuffer.h,
7390 lib/trq/silcdlist.h and lib/trq/silclist.h.
7392 * Print warning in log files from now on if the packet
7393 decryption fails. Affected file silcd/server.c.
7395 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Changed the `say' client operation's interface to accept
7398 new `type' argument to indicate the type of the message sent
7399 by the library. The application may filter the library's
7400 messages according the type. The affected file is the
7401 lib/silcclient/silcapi.h.
7403 * Added two new functions to lib/silcclient/silcapi.h:
7404 silc_client_del_client and silc_client_del_client_by_id.
7405 Affected file lib/silcclient/idlist.c.
7407 * Moved the clientincludes.h from includes/ to silc/ and
7408 serverincludes.h from includes/ to silcd/.
7410 * The modes for the CMODE and CUMODE are now passed as
7411 uint32 for application with COMMAND_REPLY. The affected
7412 file is lib/silcclient/command_reply.c.
7414 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7416 * /WHOIS without arguments shows client's own information.
7417 Affected file lib/silcclient/command.c.
7419 * Changed PING to not accept any arguments. The specs
7420 says that client can ping only the connected server so
7421 requiring an argument is not needed. Affected file is
7422 lib/silcclient/command.c.
7424 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Fixed a fatal bug in private message sending and reception
7427 encryption and decryption when using private message keys.
7428 The implementation was incorrect and did not follow the
7429 specification. It causd that some of the message were
7430 lost since it did not use the sending and receiving keys
7431 as the protocol suggests. This has been fixed and will cause
7432 incompatibilities with older clients when sending private
7433 message encrypted with private message keys. Affected files
7434 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7435 and various other in Irssi SILC Client.
7437 Added `responder' boolean argument to the functions
7438 silc_client_add_private_message_key[_ske] to indicate when
7439 the key is added as responder or initiator of the key
7442 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Removed the silc_ske_check_version function and created
7445 a SilcSKECheckVersion callback. Added also a function
7446 silc_ske_set_callbacks that is now used to set all SKE
7447 callbacks. The callback functions are not given to
7448 the SKE functions anymore, but this function is used to
7451 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7453 * Added `silc_version' argument to the silc_client_alloc
7454 to define the version of the application for the library.
7455 The library will use the version string to compare it
7456 against the remote host's (usually a server) version
7457 string. Affected file lib/silcclient/silcapi.h
7459 * Added the KE protocol context to Key Agreement context
7460 in client library so that we can abort the SKE if it
7461 is in process when we get timeout. Affected file is
7462 lib/silcclient/client_keyagr.c.
7464 * Do not resolve the client ID forever if it returns in the
7465 first time that such client does not exist. This was done
7466 for example with private message. Affected file is
7467 lib/silcclient/client_prvmsg.c.
7469 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7471 * Do not add regex.h for WIN32. The affected file
7472 includes/silcincludes.h.
7474 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7475 not work yet 100%. It generates the DLL's automatically
7476 when compiling with --with-win32 under cygwin.
7478 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * lib/contrib/regex.c is not compiled on WIN32.
7482 * Added silc_net_get_socket_opt function to the
7483 lib/silcutil/silcnet.h.
7485 * Added includes/silcwin32.h for WIN32 specific includes
7488 * Do not use ptime structure or any of the posix process
7489 functions on WIN32 in lib/silccrypt/silrng.c.
7491 * Added silc_gettimeofday to provide generic function
7492 for struct timeval on all platforms. Added the function
7493 to lib/silcutil/silcutil.h.
7495 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7498 library as they clearly belong there. As a plus side we
7499 can make the actual socket connection routines platform
7502 Added also new generic function silc_socket_read and
7503 silc_socket_write (that used to be silc_packet_[read/write].
7504 The implementation of these are platform specific.
7506 * Added WIN32 specific routines of silc_socket_[read/write]
7507 to lib/silcutil/win32/silcwin32sockconn.c.
7509 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7511 * Added preliminary support for native WIN32 compilation under
7512 cygwin (using the -mno-cygwin option for GCC) to the
7513 ./configure.in.pre. The --with-win32 now prepares the
7514 compilation for native WIN32.
7516 * Rewrote the SILC Scheduler interface in the file
7517 lib/silcutil/silcschedule.h. The scheduler is now context
7518 based and does not have anymore any global static scheduler.
7519 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7520 and created lib/silcutil/win32 directory for WIN32 based
7523 * Added Unix specific network routines to the
7524 lib/silcutil/unix/silcunixnet.c and the old
7525 lib/silcutil/silcnet.c includes now only generic routines.
7527 Added WIN32 specific network routines to the
7528 lib/silcutil/win32/silcwin32net.c.
7530 * Added Unix specific utility functions from the
7531 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7533 * Added WIN32 SILC Scheduler to the file
7534 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7537 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7539 * Do not handle JOIN notify in the server if the target client
7540 is not registered (idata->registered == FALSE). The affected
7541 file is silcd/packet_receive.c.
7543 * Update the nickrec->founder in event_cumode in the Irssi SILC
7544 client. Affected file irssi/src/silc/core/silc-channels.c.
7546 * Fixed the CUMODE_CHANGE notify handling in the server when
7547 server and router are announcing their clients on channels.
7548 Now the mode changes are saved and notified correctly. The
7549 affected file is /silcd/packet_receive.c.
7551 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7552 They really did not replace the cache entry in the ID Cache.
7553 Now they do that. Affected file silcd/idlist.c.
7555 * Fixed the KICK notify handling in the Irssi SILC client to
7556 update the channel records so that the kicked client does not
7557 appear to be on the channel. The affected file is
7558 irssi/src/silc/core/silc-channels.c.
7560 * Always update the conn->current_channel when executing command
7561 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7563 * Fixed the KILL notify handling in Irssi SILC client to remove
7564 the killed client on all channels.
7566 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7568 * Fixed the silc_parse_command_line to remove extra spaces
7569 from the start and end of the arguments. Affected file is
7570 lib/silcutil/silcutil.c.
7572 * Cancel and free any active protocol in the function
7573 silc_server_close_connection. Affected file silcd/server.c.
7575 * Cancel and free any active protocol in the function
7576 silc_client_close_connction. Affected file is
7577 lib/silcclient/client.c.
7579 * Do not execute the KILL command for clients that are in
7580 history (ie. they are not in the network). Affected file is
7583 * Fixed KILL notify handling, client does not crash anymore.
7584 Affected file irssi/src/silc/core/silc-channels.c.
7586 * Reduced the default packet buffer size from 2048 to 1024 in
7587 lib/silccore/silcpacket.c.
7589 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7590 counter to the SKE context that is incresed when the SKE library
7591 performs async operation outside the library. If the outside
7592 process frees the SKE context and FREED status will be set
7593 and the library will detect after the sync operation that the
7594 libary is freed. The affected files are
7595 lib/silcske/silcske[_status].[ch].
7597 * Resolve the client entry information in the function
7598 silc_client_channel_message to assure that NULL pointer is not
7599 passed as client entry to the application. */
7601 * Fixed the task timeout calculation to assure that there is
7602 never negative timeouts. The affected file is
7603 lib/silcutil/silcschedule.c.
7605 * Fixed the channel user mode notification sending in server.
7606 It was sent point-to-point to the router (or to server by router)
7607 but it needs to be destined to a channel. The routines now
7608 supports sending the channel user mode notifys to the channels
7609 when announcing clients and channels. Affected files are
7610 silcd/server.c and silcd/packet_receive.c.
7612 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7613 It did not actually replace the old channel entry in the cache.
7614 Affected file lib/silcclient/client_notify.c.
7616 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7618 * Fixed a possible crash in silc_packet_send_prepare. It now
7619 assures always that there is enough space in the buffer and
7620 at the tail area of the buffer (for MAC).
7622 Fixed the inbound buffer reallocation in silc_packet_read.
7623 It was old code and did not handle the reallocation correctly.
7626 The affected file is lib/silccore/silcpacket.c.
7628 * Fixed buffer overflow in silc_parse_nickname in the file
7629 lib/silcutil/silcutil.c.
7631 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7633 * make install generates new server keys only if there is not
7636 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7638 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7639 Added check that if the NOREPLY is set then we will not send
7640 the away message. This avoids infinite loop of away messages
7641 if both clients are away. The affected file is
7642 lib/silcclient/client_prvmsg.c.
7644 * Fixed client crash if /NICK was given without arguments.
7645 Affected file lib/silcclient/command.c.
7647 * Server does not send the invite list in INVITE command back
7648 to the client if the list was not altered. Added this notion
7649 to the protocol spec as well. Affected file silcd/command.c.
7651 Fixed possible crash in INVITE command by checking the
7652 value of silc_server_get_client_route command.
7654 * Fixed the INVITE notify type handling. The arguments are now
7655 taken in correct order and client does not crash. The affected
7656 file is irssi/src/silc/core/silc-channels.c.
7658 Removed the "Inviting xxx to channel" message from the
7659 client library away and let the application handle it.
7660 Affected file lib/silcclient/command.c. Added that message
7661 to Irssi SILC client's message formats.
7663 * Fixed CMODE command crash in client. It now checks the
7664 amount of arguments correctly and does not crash. The affected
7665 file is lib/silcclient/command.c.
7667 * Do not create new channel automatically in silc_channels_join
7668 but check whether the channel by that name already exists.
7669 Affected file irssi/silc/core/silc-channels.c.
7671 * Do not send the SERVER_SIGNOFF to router if the disconnected
7672 entity was the router. Affected file silcd/server.c.
7674 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7675 SILC client as it was missing from there.
7677 Added the handling of the KICK notify to the Irssi SILC client
7678 as it was missing. Added "you have been kicked" message to
7679 Irssi SILC client's message modules formats.
7681 Added the handing of the KILL notify to the Irssi SILC client
7682 as it was missing. Added the kill message module formats
7685 The affected file is irssi/src/silc/core/silc-channels.c.
7687 * The router did not save the channel mode the server announced.
7688 Affected file silcd/packet_receive.c.
7690 * Fixed a possible crash in INFO command in server. If the
7691 server did not provide the server info it crashed. Affected
7692 file silcd/command.c.
7694 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7696 * Fixed the GETKEY command in the server to check also the
7697 global list. Otherwise the GETKEY would not work correctly
7698 in normal SILC server. Affected file silcd/command.c.
7700 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7702 * Fixed GETKEY crash, it crashed if the command did not succseed.
7704 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7706 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7707 is now real and not just an macro interface to GMP.
7709 Removed the entire GMP from the source tree and imported new
7710 NSS MPI library instead. Reason for removing GMP is that it is
7711 extremely large and compiles extremely slow. The NSS MPI
7712 is only a few files and compiles in less than 10 seconds.
7713 The speed is also about the same as GMP. The MPI is imported
7714 to lib/silcmath/mpi.
7716 If the system has GMP installed we will still use the GMP.
7717 If it is not then the NSS MPI will be compiled.
7719 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7721 * Merged a long nickname (127 characters long) crash bugfix from
7722 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7724 * Merged a freed memory reference bugfix from Irssi CVS tree.
7725 Affected file irssi/src/core/commands.c.
7727 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7729 * Added the server's public key sving and verification to the
7730 server when performing the SKE. This was missing and the
7731 remote server's (or router's) public key was accepted without
7732 checking whether we have it previously or trust it at all.
7733 Affected file silcd/protocol.c.
7735 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7737 * Check in the silc_server_timeout_remote if protocol is active
7738 and make sure that the protocol's final callback is called so
7739 that all memory if freed. Affected file silcd/server.c.
7741 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7743 * silc_server_whois_send_reply crashed the server if the nickname
7744 was 127 characters long. Affected file silcd/command.c.
7746 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7748 * Added sanity check to the silc_server_new_client. If the hostname
7749 is provided inside username then check that the provided hostname
7750 really is the same as the resolved one. If the hostname was not
7751 resolved then check it from the public key. Affected file is
7752 silcd/packet_receive.c.
7754 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7755 if the server disconnected us and the connection is not valid
7756 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7758 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7759 the library to the lib/silcutil/silcutil.[ch].
7761 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7763 * Close log file after open. Affected file
7764 lib/silcutil/silclog.c.
7766 * Check whether sock == NULL in silc_client_send_packet and return
7767 if it is. Affected file lib/silcclient/silcclient.c.
7769 * Check rec->entry == NULL in the Irssi SILC Client before
7770 sending the channel message. Affecte file is
7771 irssi/src/silc/core/silc-servers.c.
7773 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7775 * Merged a splitted window bugfix from Irssi CVS tree. The
7776 affected file is irssi/src/fe-text/textbuffer-view.c.
7778 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7779 It did not print nickname.
7781 * Improved the distributions system a bit.
7783 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7785 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7786 irssi/src/fe-text/gui-window.c.
7788 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7789 to in-active server. The affected file is
7790 irssi/src/silc/core/client_ops.c.
7792 * Resolve the client in USERS command reply if the entry does
7793 not have username resolved. The affected file is
7794 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7795 command to WHOIS command to really resolve stuff. The USERS
7796 is not used any more in any critical section so WHOIS can
7797 be used even though it might be slower than IDENTIFY.
7799 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7802 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7804 * Changed the protocol API a bit more consistent in the
7805 lib/silccore/silcprotocol.[ch].
7807 * Changed the following headers to ROBODoc format:
7809 lib/silccore/silcpayload.h
7810 lib/silccore/silcprotocol.h
7811 lib/silccore/silcsockconn.h
7813 All core library headers are now formatted.
7815 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7817 * Fixed a bug in Irssi SILC client; do not show that you are
7818 server/router operator if you really are not. Affected file is
7819 irssi/src/silc/core/client_ops.c.
7821 * Renamed silc_command_free_payload to silc_command_payload_free.
7822 Affected file lib/silccore/silccommand.h
7824 * Added silcmath.h to include the prototoypes of various routines
7825 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7828 * Changed the following headers to ROBODoc format:
7830 lib/silccore/silcchannel.h
7831 lib/silccore/silccommand.h
7832 lib/silccore/silcid.h
7833 lib/silccore/silcidcache.h
7834 lib/silccore/silcmode.h
7835 lib/silccore/silcnotify.h
7836 lib/silccore/silcpacket.h
7837 lib/silcmath/silcmath.h
7839 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7841 * Added checking to the server code not to start the server if
7842 ciphers and stuff are not configured properly. Affected files
7843 silcd/serverconfig.[h] and silcd/server.c.
7845 * Changed the layout of the header files of the public interfaces
7846 in the SILC libraries. The new layout supports ROBODoc
7847 documentation tool (and some others) so that it is easy to create
7848 a library reference manual. All the other headers and source
7849 code must still follow the CodingStyle document. Also source
7850 code must not include these ROBODoc stuffs, only the headers.
7851 Furthermore, all public interface headers must now be named
7852 by using `silc' prefix, example: silcapi.h, silccipher.h.
7853 Some files were renamed due to this. All the other headers
7854 must not be used as public interfaces. I will update the
7855 CodingStyle document later. Changed following headers, so far:
7857 lib/silcclient/silcapi.h
7858 lib/silccore/silcauth.h
7859 lib/silccore/silcprivate.h
7860 lib/silccrypt/silcdh.h
7862 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7866 * Removed silc_client_packet_send_flush from the client library
7867 as it is not needed. Affected file lib/silcclient/client.[ch].
7869 * Added printing of message of unresolved authentication method
7870 to the Irssi SILC client. Added it to the module formats.
7871 Removed the same message from the client library.
7873 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7875 * Added new distribution feature, DISTLABEL. Every distribution
7876 can define own preprocessor label that can be used in the
7877 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7878 file distributions, acconfig.h.pre and prepare.
7880 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7882 * Added Makefile.defines_int to include the actual definitions
7883 for Makefile.defines.in. Tested the new distribution system,
7884 created distributions and tested installation.
7886 * Added AWAY message printing to the Irssi SILC client. Added
7887 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7889 * Added SCONNECT command to call the SILC's CONNECT command.
7890 Cannot use CONNECT directly since Irssi uses that internally.
7891 Affected file irssi/src/silc/core/silc-servers.c.
7893 Added ACTION local command. It is same as ME command but takes
7894 the channel as mandatory argument.
7896 Rewrote some of the Irssi's help files to suite for SILC
7899 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7901 * Added Makefile.defines[.in] that should for now on be included
7902 in all Makefile.am file in the source tree. That file includes
7903 all common compilation definitions for SILC source tree.
7905 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7907 * Minor changes to the ./prepare script to change the package
7908 name according the distribution name to the configure.in.
7910 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7912 * Created new distribution system. Added file `distributions'
7913 that defines all the distributions that can be created out of
7914 the SILC source tree. The ./prepare script now reads that
7915 file to determine how to prepare the distributions. The
7916 first argument to the ./prepare is the name of the distribution
7917 and second is the version of the distribution. If given
7918 without arguments it creates the default (toolkit) distribution
7919 with the default version (defined in ./prepare).
7921 All Makefile.am files that are subject to the distributions
7922 are now named as Makefile.am.pre. These are ./Makefile.am
7923 and lib/Makefile.am. Others may be changed later.
7925 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7927 * Added invite list, ban list, some key management and connection
7928 error message printing to module formats in the Irssi SILC client.
7930 * Added new silc_client_set_away_message to set the away message
7931 that is back to the person who sent private message. The
7932 affected file lib/silcclient/silcapi.h and the
7933 lib/silcclient/client_prvmsg.c.
7935 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7937 * Fixed the private message sending in the Irssi SILC client,
7938 added local command KEY to the Irssi SILC client.
7940 Added key management and key agreement message formats to the
7941 irssi/src/fe-common/silc/module-formats.[ch].
7943 Added USERS (alias WHO) printing, server/router operator
7944 indication and LIST command printing to the module formats.
7946 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7948 * Fixed channel joining notify handling, cumode notify handling
7949 from Irssi SILC client.
7951 * Added SILC specific module-formats to the Irssi SILC client so
7952 that SILC specific message hilighting, colors etc is possible.
7953 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7955 Added channel mode, channel user mode, actions, notices,
7956 whois and whowas printing to the the module-formats.c.
7958 * Fixed a bug in channel deletion in the server. The channel
7959 is not left to the cache even if the channel founder auth mode
7960 is set when there are no users anymore on the channel. Affected
7961 file silcd/server.c.
7963 * The silc_net_localhost now resolves the entire hostname including
7964 the domain name. Affected file lib/silcutil/silcnet.c.
7966 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7968 * Changed the ask_passphrase client operation to be ascynchronous.
7969 It has now a completion callback and a context that the
7970 application must call after it has got the passphrase from
7971 the user. Affected files lib/silcclient/silcapi.h,
7972 lib/silcclient/protocol.c, lib/silcclient/command.c and
7975 Added SilcAskPassphrase callback that the application calls
7976 to deliver the passphrase to the library.
7978 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7979 The public key verification and especially a certificate
7980 verification is asynchronous procedure.
7982 Added new SILC_SKE_STATUS_PENDING status to indicate the
7983 request is pending and a callback will be called to finalize
7986 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7987 indicate that remote end did not send its public key (or
7988 certificate), even though we require it. Added check for this
7989 condition in the SKE. This was a security bug, now fixed.
7991 Defined new SilcSKEVerifyCbCompletion callback that is called
7992 when the verification process is completed.
7994 The affected files lib/silcske/silcske_status.h and
7995 lib/silcske/silcske.[ch].
7997 * Changed the verify_public_key client operation to be async
7998 as well. Defined SilcVerifyPublicKey callback that is used to
7999 indicate the success of the public key verification process.
8001 Changed the server and client to use the new async client
8004 * Changed the Irssi SILC client's internal scheduler to be called
8005 twice as many times as it used to be. As a result the client
8006 should be a bit faster now. Affected file is
8007 irssi/src/silc/core/silc-core.c.
8009 * Added support to Irssi SILC client of asynchronous public key
8010 verification and passphrase inquiry. Affected file is
8011 irssi/src/silc/core/silc-core.c.
8013 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8015 * Do not say "You have left channel %s" in client library.
8016 Moved it to the application. Affected files are
8017 lib/silcclient/command.c and silc/client_ops.c.
8019 * Fixed silc_client_get_clients. Command context was not
8020 duplicated and was freed memory in the callback. Affected
8021 file lib/silcclient/idlist.c.
8023 * Do not say "you are now talking..." on JOIN command in the
8024 client library. The appliation must handle it.
8026 * Do not say ".. changed topic to" in command reply in the
8027 client libary. The application must handle it.
8029 * Fixed TOPIC command sending in the client library.
8031 * Fixed a memory leak in silc_client_command_free in the file
8032 lib/silcclient/command.c.
8034 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8036 * Imported a modified version of Irssi client to the source tree.
8037 The Irssi will be used to create a new client called
8038 Irssi SILC. Imported to irssi/.
8040 Added silc_core_init_finish function to the Irssi. Affected
8041 file irssi/configure.in.
8043 A lot changes in the Makefile.ams around the irssi tree.
8045 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8047 * Do not rehash if the new size is same as the old size of the
8048 hash table, in the silc_hash_table_rehash*. The affected file
8049 lib/silcutil/silchashtable.c.
8051 * Replaced hash_table_del_by_context calls from the server
8052 (when channel->user_list and client->channels) to the
8053 hash_table_del as it is sufficient and faster.
8055 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8057 * Added silc_hash_table_list, silc_hash_table_get and the
8058 SilcHashTableList structure to provide an alternative way to
8059 traverse the hash table. The affected files are
8060 lib/silcutil/silchashtable.[ch].
8062 * Changed the server's idlist routines to use the hash table
8063 routines to optimize the code.
8065 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8067 * Replaced the client entry's `channel' list and channel entry's
8068 `user_list' list to hash tables for optimized lookup. Changed
8069 the code to use the hash table interface around the code.
8070 Affected file lib/silcd/idlist.[ch].
8072 * Added `auto_rehash' boolean argument to the function
8073 silc_hash_table_alloc to indicate whether the hash table should
8074 auto-rehash when it thinks is appropriate time. It will
8075 increase the hash table size if the there is twice as much
8076 entries in the table than the size of the table, and will
8077 decrease the size if there are twice as less entries than
8078 the size of the table.
8080 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8082 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8084 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8086 * silc_idcache_purge_by_context deletes the entry now by context
8087 as it is supposed to do. Affected file lib/silccore/idcache.c.
8089 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8090 client is not anymore valid (WHOWAS givens the info) and not
8091 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8093 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8095 * Removed the `data' and `data_len' arguments from the ID Cache
8096 interfaces and added `name' argument. ID Cache does not handle
8097 anymore the binary data only a names associated with given ID.
8099 * When hashing a Client ID with silc_hash_id the entire ID is
8100 not hashed anymore, instead only the hash of the Client ID is
8101 hashed. This way we can access the Client ID from the cache
8102 with Client ID but with the hash of the ID (which is a hash of
8103 the nickname) as well without any difference in performance.
8105 Added also silc_idcache_find_by_id_one_ext to do one on one
8106 searching when we have the actual ID. Added also function
8107 silc_hash_client_id_compare. The affected files are
8108 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8110 * When hashing the name associated with a ID it is always done
8111 in lowercase. This way we can access the cache without worrying
8112 about case-sensitivity, even though, for example nicknames are
8115 * Fixed a bug in server with channel message sending. It put
8116 wrong ID type as destination ID. The affected file
8117 silcd/packet_send.c.
8119 * silc_idcache_del_by_context now deletes from all hash tables
8120 by context. Affected file lib/silccore/idcache.c.
8122 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8124 * Changed the client library to use the new ID Cache interface.
8125 Changes around the source tree.
8127 * Added silc_hash_table_rehash_ext to rehash with specific
8128 hash function. Affected file lib/silcutil/silchashtable.[ch].
8130 * Added silc_hash_string_compare to compare two strings in the
8131 hash table. Affected file lib/silcutil/silcutil.[ch].
8133 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8135 * Added new function silc_idcache_del_by_context into the
8136 lib/silccore/idcache.[ch].
8138 * Changed the server's ID list routines to use the new ID Cache
8139 interface. Changes around the source tree.
8141 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8143 * Added silc_hash_table_del[_by_context]_ext functions in to the
8144 lib/silcutil/silchashtable.[ch].
8146 Removed silc_hash_table_find_all* routines and added new
8147 silc_hash_table_find_foreach to replace them.
8149 Added silc_hash_table_replace_ext function as extended
8150 replacing function. Separated the simple hash table interface
8151 from the extended hash table interface in the file
8152 lib/silcutil/silchashtable.h.
8154 * Fixed minor bugs and changed it to use some of the new
8155 hash table functions in lib/silccore/idcache.c
8157 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8159 * Added new function silc_hash_table_find_all to return all keys
8160 in the hash table by the specified key. As the hash table is
8161 collision resistant it also makes it possible to have several
8162 duplicate keys in the hash table. This function may be used to
8163 find all of the keys from the hash.
8165 Added user_context arguments to the SilcHashFunction,
8166 SilcHashCompare and SilcHashDestructor to deliver user specified
8169 Added new fuctions silc_hash_table_find[_all]_ext to do
8170 extended lookup with specified hash and compare functions and
8171 specified user contexts.
8173 Added new function silc_hash_table_add_ext to add the key
8174 with specified hash function and user context.
8176 Added new function silc_hash_table_foreach to traverse all
8177 entrys in the hash table. Added SilcHashForeach callback
8180 Added new function silc_hash_table_del_by_context to delete
8181 the entry only if the context associated with the key matches.
8183 Affected files are lib/silcutil/silchashtable.[ch].
8185 * Removed silc_hash_[server/client/channel]_id and added just
8186 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8187 silc_hash_id_compare to compare two ID's using as the hash table
8188 comparison function. Added also silc_hash_data to hash
8189 binary data and silc_hash_data_compare to compare it.
8191 * Removed silc_idlist_find_client_by_hash as it is not needed
8192 anymore. Affected file silcd/idlist.[ch].
8194 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8195 to use internally the SilcHashTable. The new ID Cache is a lot
8196 faster than the old one. Some of the ID Cache interface was also
8197 rewritten and obsolete and stupid functions were removed.
8199 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8201 * Added entry_count field to the SilcHashTable to keep the number
8202 of the entries in the table. Implemented the function
8203 silc_hash_table_rehash. Added new function
8204 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8206 Fixed a minor bug in silc_hash_table_free.
8208 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8209 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8210 into the lib/silcutil/silcutil.[ch].
8212 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8214 * Implemented a collision resistant hash table into the
8215 lib/silcutil/silchashtable[ch]. See the header and the source
8216 for the SilcHashTable API.
8218 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8220 * Merged dotconf version 1.0.2 into lib/dotconf.
8222 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8224 * Do not compile anything in lib/silcsim/* if the SIM support
8225 is not enabled. The tree should now compile without problems
8228 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8230 * Compiled the SILC under cygwin. Compiled and tested briefly
8231 without problems. More tests needed. The SIMs didn't compile
8234 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8236 * Fixed possible crash in silc_get_username in the
8237 lib/silcutil/silcutil.c.
8239 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8241 * Fixed a va_arg in silc/client_ops.c.
8243 * Oops, RC5 routines were named AES and caused some problems
8244 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8246 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8248 * Added new SilcIDIP structure into the lib/silccore/id.h and
8249 replaced the old `ip' fields from all SILC ID's to that type.
8250 This is a step towards IPv6 support.
8252 The silc_id_get_len takes now the ID as an extra argument.
8253 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8254 both IPv4 and IPv6 based ID's.
8256 The affected files are lib/silccore/id.[ch] and other files
8257 around the tree using these routines.
8259 * Removed the ID length arguments in server from various
8260 silc_server_send_notify_* routines -> they are not needed
8263 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8265 * Fixed memory leak in silc_encode_pem_file in the file
8266 lib/silcutil/silcutil.c.
8268 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8270 * Check minor version as well in the SKE. Affected files are
8271 silcd/protocol.c and lib/silcclient/protocol.c.
8273 * Added --identifier option to the server so that an identifier
8274 can be when creating the public key for the server. Affected
8275 file is silcd/silcd.c.
8277 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8278 lib/silccrypt/silcpkcs.c.
8280 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8282 * Register default ciphers and stuff when using -C option with
8283 the server. Affected file sildc/silcd.c.
8285 * Put back the servers public key filename format, it is better
8286 than the new one. For now, the client keys are saved with the
8287 new filename format. The affected file silc/client_ops.c.
8289 * Implemented the Cipher API for the rest of the ciphers that
8290 did not implement it or implemented it the wrong way.
8292 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8294 * Register default ciphers and stuff when using the -S option
8295 in the client. Affected file silc/silc.c. Same also when
8296 creating new key pair with -C option.
8298 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8300 * Fixed the silc_verify_public_key client operation function to
8301 save the public keys differently. The fingerprint is now
8302 used as filename and not the hostname. This way also the
8303 client keys are saved uniquely and not with hostnames. The
8304 affected file is silc/client_ops.c.
8306 * Trimmed the silc_hash_fingerprint function to remove extra
8307 whitespaces from the end of the fingerprint. The affected
8308 file is lib/silccrypt/silchash.c.
8312 * Added silc_cipher_register_default function to register all
8313 default ciphers. It can be used when configuration files
8314 does not exist and the application does not want any specific
8315 ciphers in any specific order.
8317 The SilcDList is now used as silc_cipher_list dynamically
8318 allocated cipher list. Removed the static list all together
8319 and now all ciphers must be allocated to the dynamic list.
8320 The silc_cipher_alloc routine was changed to check only the
8323 All silc_cipher_* routines that used to return int returns
8326 The affected files lib/silccrypt/silccrypt.[ch].
8328 * The same thing was done to silc_hash_* as for silc_cipher_*
8329 routines. Affected files lib/silccrypt/silchash.[ch].
8331 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8332 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8333 Added also silc_pkcs_[un]register[_default] functions.
8334 Removed the data_context from the PKCS API.
8336 * Added silc_hmac_register_default function to register default
8337 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8338 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8339 to unregister all hmacs at once.
8341 * Register the default ciphers, hash functions, PKCSs and HMACs
8342 if client's configuration file does not exist. The affected
8345 * The client did not load the hash functions from the SIM
8346 modules at all. Added support for this. Affected file is
8347 silc/clientconfig.c.
8349 * When decoding public key with silc_pkcs_public_key_decode, check
8350 the supported algorithm only if PKCS are registered. Affected
8351 file lib/silccrypt/silcpkcs.c. The same was done with the
8352 silc_pkcs_private_key_decode.
8354 * Fixed the SILC List routines to keep the list always in order.
8355 It used to change the list's order when traversing the list but
8356 not it preserves the order. Affected file lib/trq/silclist.h.
8358 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8360 * Added the client library to use the SilcSocketConnection's
8361 reference counter (by silc_socket_dup) to prevent the bug that
8362 the socket object may be freed underneath async operation.
8364 * The name resolv library checking fixes in the configure.in.pre.
8367 * Created new version of the protocol drafts for future
8368 development. The -03 drafts are the ones that will be changed
8369 in the trunk now and the -02 will remain as they are.
8371 * Send list of CUMODE notifys to the router when announcing
8372 the channel users to the router. Affected file silcd/server.c.
8373 If the router receiving channel founder CUMODE for a channel
8374 that already has channel founder it will send CUMODE notify
8375 to the sender to remove the channel founder rights from the
8376 announced client. Affected file silcd/packet_receive.c.
8378 * The CUMODE notify may now use Server ID as well as the entity
8379 who changes the mode. Updated protocool specs.
8381 * Updated INSTALL and README files.
8383 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * New web pages in the http://silc.pspt.fi. The pages was
8390 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8392 * Implemented the [DenyConnectin] config section in the server.
8393 Added silc_server_config_denied_conn to check whether incoming
8394 connection is denied. Affected file silcd/serverconfig.[ch].
8396 * Do not check the ports when checking the incoming configuration
8397 data if the port is 0, meaning any. Affected file is
8398 silcd/serverconfig.c.
8400 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8402 * Fixed buffer overflow in silc_string_compare in the file
8403 lib/silcutil/silcutil.c.
8405 * Fixed double free in silc_server_command_leave in the file
8408 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Fixed the version checking in the server. Affected file is
8413 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8415 * Fixed the configuration data fetching when accepting new
8416 connections in the server. Affected file silcd/server.c.
8418 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8420 * Added `sender_entry' argument to the function
8421 silc_server_packet_relay_to_channel so that we can check
8422 whether some destination actually belongs to the same route
8423 the sender belongs (ie, we must not resend the packet to the
8424 sender). Affected file silcd/packet_send.[ch].
8426 * Added `servername' field to the SilcClientEntry in the server
8427 to hold the name of the server where client is from. Affected
8428 file is silcd/idlist.h.
8430 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8432 * Moved the channel message encrypting in the router betwen
8433 router connections from silc_server_channel_message to the
8434 silc_server_packet_relay_to_channel since we want to check
8435 whether we have anybody channel before encrypting anything.
8436 Affected files silcd/packet_[receive/send].c.
8438 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * Fixed the [AdminConnection] server config section to support
8441 multiple entries. Affected file silcd/serverconfig.c.
8443 * Added support into the server to check the validity of the
8444 incoming connection before executing any KE or authentication
8447 * The connection configuration is now saved to the KE and
8448 connection auth protocol contexts and not fetched anymore in
8449 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8451 * The local hosts listenning address and port is also resolved
8452 now when starting the server. We want to have the socket object
8453 to include the real address and port for the listener. Added
8454 new function silc_net_check_local_by_sock into the files
8455 lib/silcutil/silcnet.[ch].
8457 * Fixed a broadcast bug in server -> do not broadcast if we
8460 * Fixed a routing bug. Do not route broadcast packets ever.
8461 Broadcast packets must be processed always and not routed since
8462 they may be destined to some other host than yourself and thus
8463 would get routed without no good reason. Affected file is
8466 * Added function silc_server_config_is_primary_route to check
8467 whether primary router connection has been configured (a router
8468 configuration that we are initiating). If there is not, we
8469 will assume that there is only two routers in the SILC network
8470 and we will use the incoming router connection as our primary
8471 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8473 * Changed the order of the broadcasting. Broadcast _after_ the
8474 packet has been processed not before. Affected file is
8477 * Fixed a [ClientConnection] parsing bug. The port was never
8478 parsed correctly thus resulting to port 0. Affected file
8479 silcd/serverconfig.c.
8481 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8482 argument and did not set the broadcast packet flag. Affected
8483 file silcd/packet_send.c. Fixed same bug in the function
8484 silc_server_send_notify as well.
8486 * If we receive NEW_ID packet for our own ID in the server, ignore
8489 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8493 * Removed the nickname from the Private Message Payload.
8494 Updated the code and the protocol specs.
8496 * Updated protocol specs for submitting to the IETF.
8498 * Tweaked the Random Number Generator a bit. Affected file
8499 lib/silccrypt/silcrng.c. Exported a new function
8500 silc_rng_[global]_add_noise which can be used to add more
8503 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8505 * Do not parse packets with different timeout when protocol
8506 is active -> may cause problem with rekey. Affected file
8509 * When server receives signoff notify it must not create
8510 new channel key if the client is on any channels since the
8511 sender of the signoff notify will create it.
8513 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8515 * Added printing of error messages during SKE protocol from the
8516 failure packet sent by server during SKE. Affected file
8519 * Removed the client's failure_callback handling with timeout
8520 and handle it immediately when received.
8522 * The SKE library returned wrong type in SUCCESS and FAILURE
8523 packets. They must be 32 bit MSB not 16 bit MSB.
8525 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Ok, rewrote the logic of the re-key and now it seems to work.
8528 I tested it on high traffic with frequent re-keys without
8529 problems. Added hmac_receive (and renamed hmac to hmac_send)
8530 in SilcClientConnection in lib/silcclient/client.h and
8531 in SilcIDListData in silcd/idlist.h. Also, removed the
8532 SilcPacketParserContext's cipher and hmac fields as they are
8533 not needed anymore and actually caused some problems when
8534 the ciphers and hmac's changed underneath the packet parser.
8536 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * If re-key protocol is active then process the incoming packets
8539 synchronously since we must assure that icoming packets encrypted
8540 with the old key is processed before the new keys is set to
8541 use. This is true other packets than for REKEY packets.
8542 Affected file silcd/server.c. The same was done to client library
8543 as well, affected file lib/silcclient/client.c.
8545 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8547 * Fixed bug in client and server to accept the force send if
8548 the packet is send from silc_[server/client]_packet_process
8549 function. Otherwise the packets are never delivered, oops.
8551 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8553 * Disable force sending of packets when REKEY protocol is active.
8554 We must assure that no packet is sent directly when rekey is
8555 performed. All packets must be sent through packet queue.
8556 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8557 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8558 function is silc_[server/client]_packet_send_real to check
8561 * Replaced the SIM paths from example config files to
8562 /usr/local/modules. Also, make install creates now
8563 /usr/local/silc/logs directory to hold all the SILC server
8566 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Made the configure.in.pre work on Solaris. Patch by salo.
8570 * Made all ciphers compatible with non-x86 machines. Defined
8571 CBC mode macros into lib/silccrypt/ciphers_def.h.
8573 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Fixed the make install.
8577 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8579 * When MAC computation fails the silc_packet_decrypt returned 0
8580 even though it was supposed to return -1. Fixed this. The
8581 affected file is lib/silccore/silcpacket.c.
8583 * Do not replace the config files in /etc/silc (in make install)
8584 if they already exist. Affected file ./Makefile.am.
8586 * Do not send re-key packets immediately but through packet queue.
8587 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8589 * Changed silc_net_check_host_by_sock to return FALSE if the
8590 IP/DNS could not be resolved. Though, it returns the IP address
8591 now even if it could not resolve it (but returns also FALSE).
8592 Affected file lib/silcutil/silcnet.[ch].
8594 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8596 * Added silc_pkcs_decode_identifier to decode the public key's
8597 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8598 Added also silc_pkcs_free_identifier. Added also new context
8599 SilcPublicKeyIdentifier.
8601 * Added -S option to the silc client. It is used to dump the
8602 contents of the specified public key file.
8604 * Changed the PKCS api to return the public key length when
8605 setting the public key.
8607 * Fixed a fatal bug in the public and private key file loading.
8608 Affected file lib/silccrypt/silcpkcs.c.
8610 * Execute the packet parsing for client with zero (0) timeout
8611 if the protocol is active. Affected file silcd/server.c.
8613 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Made the key generation options to the silcd program. Added
8616 -C option, equivalent to client's option.
8618 * Added new [ServerKeys] config section to the server. It
8619 configures the server's public and private key.
8621 * Defined generic Public Key Payload into the protocol
8622 specification to send specific type of public keys and
8625 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8626 public key or certificate.
8628 * Implemented the GETKEY command to the server and to the
8629 client library and on user interface.
8631 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Made preliminary `make install' work.
8635 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Added SilcServerRekey context into silcd/idlist.h.
8639 * Added the PFS support as defined in the specification to the
8640 SKE protocol. Affected files lib/silcske/*.c.
8642 * Added `ske_group' field to the SilcServerRekey context to hold
8643 the number of the SKE group that is used with PFS in re-key.
8644 Affected file silcd/idlist.h.
8646 * Added PFS re-key support to the server. Affected file is
8649 * Added silc_protocol_cancel to cancel execution of the next
8650 state of the protocol. Affected file is
8651 lib/silccore/silcprotocol.[ch].
8653 * Added the re-key support with and without PFS to the client
8654 library. Re-key is performed once in an hour, by default.
8656 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8657 Added silc_client_rekey_callback and silc_client_rekey_final.
8658 Affected files are lib/silcclient/protocol.[ch] and
8659 lib/silcclient/client.[ch].
8661 * Removed the `hmac_key' and `hmac_key_len' fields from the
8662 SilcClientConnection structure; not needed. Affected file is
8663 lib/silcclient/client.h.
8667 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8669 * Do not ask whether user wants to use the negotiated private key
8670 for private messages, just use it. Affected file is
8671 silc/local_command.c.
8673 * Added `send_enc_key' and `enc_key_len' fields to the
8674 SilcIDListData structure since they are needed in the re-key
8675 phase. Affected file is silcd/idlist.[ch].
8677 * Implemented the simple re-key protocol into the server.
8678 Affected files silcd/server.c and silcd/protocol.[ch]. The
8679 re-key will be performed once in an hour, by default.
8681 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8682 Added silc_server_rekey, silc_server_rekey_callback and
8683 silc_server_rekey_final.
8685 * Removed Tunneled flag from the protocol. Updated the code
8686 and the specifications.
8688 * Adde `pfs' field to the SilcIDListData to indicate whether
8689 the PFS is to be performed in the re-key. Affected file is
8692 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8695 int64 of at least the xintXX size. If void * is less that 4
8696 bytes uint32 * will be used. Defined bool as boolean.
8698 * Changed _ALL_ unsigned long and unsigned int to uint32,
8699 unsgined short to uint16 in the source tree.
8701 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8702 not handle clients that has entry->data.registered == FALSE.
8703 They are not in the network anymore. Affected file is
8706 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Implemented the sending of the SERVER_SIGNOFF notify in the
8709 server. Affected file is silcd/server.c.
8711 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8712 Added also silc_notify_payload_encode_args into the
8713 lib/silccore/silcnotify.[ch].
8715 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8716 Affected file silcd/packet_receive.c.
8718 * Implemented the SERVER_SIGNOFF notify handling in the client
8719 library. Affected file lib/silcclient/client_notify.c. Also,
8720 implemnted the printing of the SERVER_SIGNOFF info to the
8721 application. Affected file silc/client_ops.c.
8723 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8724 if the deleting was successful. Affected file silcd/idlist.[ch].
8726 * Added support for public key authentication in the connection
8727 authentication protocol in the client library. Affected file
8728 lib/silcclient/protocol.c.
8730 * Changed the server's silc_idlist_get_clients_by_* interface
8731 to support already allocated array so that new entries may be
8732 added to pre-allocated array. Affected file silcd/idlist.[ch].
8733 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8734 and command replies.
8736 * All command reply functions in the server now calls the
8737 pending command callback even if error occured. This way the
8738 error will be delivered to the client as well. Affected files
8739 silcd/command.c and silcd/command_reply.c.
8741 * Fixed INFO command to return local server's info if no server
8742 was provided. Affected file lib/silcclient/command.c.
8744 * Removed RESTART command for good. Updated the code and the
8747 * Rewrote parts of the task system. It is a bit simpler now.
8748 Removed unsued task priorities. The affected files are
8749 lib/silcutil/silctask.[ch].
8751 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Moved the USERS printing from the library to the application.
8754 Affected files lib/silcclient/command.c and silc/client_ops.c.
8756 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8760 * Added channel key re-key support. The re-key is perfomed
8761 only by the router and is done once in an hour. Added `rekey'
8762 field to the SilcChannelEntry in the server. Affected files
8763 silcd/server.c and silcd/idlist.h.
8765 * Added silc_task_unregister_by_context into the file
8766 lib/silcutil/silctask.[ch].
8768 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8770 * Added SILC_UMODE_GONE mode to indicate when the client is not
8771 present in the SILC network. Added also support to the local
8772 command AWAY that will set this mode. Added support of showing
8773 "xxx is gone" in WHOIS command. The USERS command shows the
8774 gone status as well.
8776 * Fixed setting server and router operator privileges in the
8777 server's UMODE command. Affected file silcd/command.c.
8779 * Merged the SKE KE1 and KE2 payloads into one payload. The
8780 new KE payload is equivalent to the old KE2 payload.
8782 Cleaned up the SKE Start Payload parsing. It now uses the
8783 simple buffer unformatting to do the parsing. A lot faster
8786 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8787 to the SKE that is used to indicate whether both of the SKE
8788 parties should perform authentication. By default only the
8789 responder performs authentication. By setting this flag also
8790 the initiator must do authentication. By default it is unset
8791 since in normal SKE case, client to server connection, only
8792 the responder should do authentication. When doing SKE between
8793 two clients both should perform authentication. Updated the
8794 code and the protocol specs.
8796 * A little fix to IDENTIFY command in the server. Search the
8797 client first by hash not nickname. Affected file is
8800 * Fixed the silc_client_close_connection to support closing
8801 the client to client connections wihtout deleting too much
8802 data. Affected file lib/silcclient/client.c.
8804 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8805 are received if protocol used to be active but is not anymore
8806 the application would crash due to NULL pointer dereference.
8807 Affected files silcd/server.c and lib/silcclient/client.c.
8809 * Added `hash' field to the SilcClientConnection to include
8810 the hash function negotiated in the SKE protocol.
8812 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8813 to set the channel founder authentication data. A client can
8814 claim the founder rights later by providing the authentication
8815 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8816 This way the channel founder can regain the channel founder
8817 privileges even it is left the channel. This works only on
8818 local server and the client must be connected to the same
8819 server to be able to regain the founder rights. Updated the
8820 protocol specs accordingly.
8822 Added support to the CMODE command in the client to set the
8823 founder auth data. Read the README to see how to set it.
8825 Added support to the CUMODE command to claim the founder
8826 rights. Read the README to see how to do it.
8828 Added support for the founder authentication to the Channel
8829 Entry in the server. Affected file silcd/idlist.h.
8831 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8832 server's CMODE command. Affected file silcd/command.c.
8834 * Added the following new functions into lib/silccore/silcauth.[ch]:
8835 silc_auth_get_method and silc_auth_get_data.
8837 * The server now saves the remote hosts public key to the
8838 SilcIDListData pointer. Affected file silcd/protocol.c.
8840 * The normal server now does not remove the channel entry from
8841 the cache if the founder authentication data is set. It used
8842 to remove it if the founder was the last one on the channel on
8843 the server and left the channel. The auth data is saved and
8844 if the channel is re-joined later the old entry is used with
8845 the old auth data. Affected files silcd/command_reply.c and
8848 * Removed the `pkcs' field from the SilcIDListData structure
8849 in the server; it is not used. Affected file silcd/idlist.h.
8851 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8853 * Fixed packet processing on slow links. Partial packets were
8854 never re-processed because the incoming data buffer was cleared
8855 by the application. Application must not directly clear the
8856 sock->inbuf, the packet processing routines handle it. Fixed
8857 this in client library and in server.
8859 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8861 * Fixed the WHOIS and IDENTIFY send reply function to really
8862 check whether to send list or just one entry. Affected file
8865 * Cleaned up the LEAVE command's channel key distribution. The
8866 affected file silcd/command.c.
8868 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8869 can enforce the channel mode as well. In that case the ID
8870 includes the ID of the server. The code now enforces the
8871 mode change if the router have different mode than the server.
8873 * The notify client operation with CMODE_CHANGE notify can now
8874 return NULL client_entry pointer if the CMODE was not changed
8875 by client. Application must check for this.
8877 * Added <Server ID> argument to INFO command to support server
8878 info fetching by Server ID.
8880 * Added silc_server_announce_get_channel_users to get assembled
8881 packets of channel users of the specified channel. Affected
8882 file silcd/server.[ch].
8884 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8885 was freed underneath the ID Cache.
8887 * Re-announce clients when the server received CHANNEL_CHANGE
8888 notify from the router. Affected file silcd/packet_send.c.
8890 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8893 crashed since it did not handle the fact that there is no cipher
8894 called "3" and didn't check the error condition. Now fixed.
8896 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8897 flag. It can be used to send message requests.
8899 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Implemented the RESTART command in the client.
8903 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8904 notice type messages. Added notice printing to the user
8907 * The channel keys are not re-generated if the channel's mode
8908 is PRIVKEY, ie private key on the channel exists. Affected
8909 files silcd/server.c and silcd/command.c.
8911 * Fixed a little bug in channel message delivery when channel
8912 private keys are set in the server. Affected file is
8913 silcd/packet_send.c.
8915 * Changed the setting on channel->on_channel = TRUE from the
8916 silc_client_save_channel_key to the JOIN command reply. The
8917 key payload is not received if the private channel key is set.
8918 Affected file lib/silcclient/command_reply.c and the
8919 lib/silcclient/client_channel.c.
8921 * When the CMODE_CHANGE notify is sent and the channel private
8922 key mode is removed the channel key must be re-generated in
8923 other cells as well. Added this support for the router in the
8924 silcd/packet_receive.c.
8926 * Added new local command NOTICE to send notice message on
8927 channel. Affected file silc/local_command.[ch].
8929 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Added new local command ME to the client. It is used to send
8932 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8933 some action. Affected file silc/local_command.[ch].
8935 * Changed channel_message and private_message client operations
8936 to deliver the message flags to the application. Added also
8937 the `flags' arguments to the silc_client_send_channel_message
8938 and silc_client_send_private_message functions. Affected file
8941 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Redefined the Private Message Payload to support private message
8944 keys and to support the new private message flags. Updated
8945 the protocol specs. Flags makes it possible to have for example
8946 CTCP style messages.
8948 * Added new type SilcPrivateMessagePayload and defined an API
8949 for it in the lib/silcclient/silcprivate.[ch].
8951 * Tested private message private keys successfully. Tested the
8952 private message key set, unset and list commands with the new
8955 * Redefined the Channel Message Payload to include the channel
8956 message flags (equal with private message flags) to support
8957 for example CTCP style messages.
8959 * Defined some of the message (for channel and private message)
8960 flags. Updated the protocol specs and added the flags to the
8961 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8963 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * Added SilcKeyAgreementStatus type to the key agreement routines
8966 to indicate the current status and error if one occured.
8967 The status types are defined in the lib/silcclient/silcapi.h.
8969 * Added new local command KEY that is used to set and unset private
8970 keys for channels, set and unset private keys for private messages
8971 with remote clients and to send key agreement requests and
8972 negotiate the key agreement protocol with remote client. The
8973 key agreement is supported only to negotiate private message keys,
8974 it currently cannot be used to negotiate private keys for channels,
8975 as it is not convenient for that purpose.
8977 * Fixed a minor pending callback setting bug in the function
8978 silc_client_get_client_by_id_resolve, now the function works.
8979 Affected file lib/silcclient/idlist.c.
8981 * Added function silc_net_get_local_port to get local bound
8982 port by socket. Added to lib/silcutil/silcnet.[ch].
8984 * Added `sockets' and `sockets_count' fields to the SilcClient
8985 object. They hold the sockets of the listenning sockets in
8986 the client. Listenning sockets may be for example the key
8987 agreement server. Affected file lib/silcclient/client.[ch].
8988 Added functions the silc_client_add_socket and the
8989 silc_client_del_socket. They are exported to the application
8992 * Added ~./silc/clientkeys to support other client's public keys.
8994 * Renamed verify_server_key client operation to verify_public_key
8995 and added one argument to indicate the type of the connection
8996 (server, client etc.).
8998 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Added silc_server_connection_auth_request to handle the
9001 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9002 silcd/packet_receive.[ch].
9004 * Added silc_server_send_connection_auth_request into the
9005 silcd/packet_send.c to send the connection auth request packet.
9007 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9010 * Fixed the public key authentication in responder side in the
9011 server. The `auth_data' pointer includes the SilcPublicKey
9012 not the path to the public key. Affected file silcd/protocol.c.
9014 * Implemented the public key authentication in the initiator side
9015 in the server. Affected file silcd/protocol.c.
9017 * Removed the [RedirectClient] config section from the server
9018 configuration. Is not needed and I don't want to implement it.
9020 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Cleaned up the CMODE command in the server. It now works
9023 correctly and supports all the modes defined in the protocol.
9024 Affected file is silcd/command.c.
9026 * Added `hmac_name' field to the SilcChannelEntry in the server
9027 to hold the default HMAC of the channel. It can be set when
9028 creating the channel (with JOIN command). Affected files
9031 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9032 type to indicate the change of the current cipher and hmac
9033 on the channel. Client can safely ignore the <cipher> argument
9034 (if it chooses to do so) since the CHANNEL_KEY packet will
9035 force the channel key change anyway. The <hmac> argument is
9036 important since the client is responsible of setting the new
9037 HMAC and the hmac key into use.
9039 * Fixed the CMODE command in the client library as well.
9041 * Tested CMODE command in router environment successfully.
9043 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Show the version of the remote client (or server) when connecting
9046 to the server. It is logged to the log file. Affected file
9047 is silcd/protocol.c.
9049 * Fixed the KILLED notify handling in the client library. The
9050 client must be removed from all channels when receiving the
9053 Also, do not remove the client entry when giving the KILL
9054 command but when the KILLED notify is received.
9056 * Removed silc_idlist_find_client_by_nickname from the server.
9057 Not needed anymore. Affected files silcd/idlist.[ch].
9059 * Implemented the CHANNEL_CHANGE notify type handling to the
9060 server. Affected file silcd/server.c.
9064 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Added silc_server_send_notify_invite to send the INVITE
9067 notify between routers.
9069 * Implemented the INVITE command correctly to the server.
9071 * Implemented the INVITE notify type handling in the server.
9073 * Implemented the INVITE command to the client library and on the
9076 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9078 * Added function silc_server_get_client_resolve to find the
9079 client entry by ID from all ID lists and then resolve it
9080 (using WHOIS) if it cannot be found. Affected file is
9083 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Implemented the BAN command to the client library.
9087 * The JOIN command in the server now checks the invite list
9090 * Changed the silc_command_reply_payload_encode_va and the
9091 silc_command_payload_encode_va to support that if argument is
9092 NULL it ignores and checks the next argument. Affected file
9093 lib/silccore/silccommand.c.
9095 * Added silc_server_send_notify_ban to send the BAN notify
9096 type between routers.
9098 * Chaned the silc_notify_payload_encode to support that if
9099 argument is NULL it ignores and checks the next argument.
9100 Affected file lib/silccore/silcnotify.c.
9102 * Tested ban lists in router environment successfully.
9104 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9106 * Implemented BAN command to the server, in silcd/command.[ch].
9108 * Removed the BAN and INVITE_LIST modes from the CMODE command
9111 * Added function silc_string_match to regex match two strings.
9112 Affected files lib/silcutil/silcutil.[ch].
9114 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9116 * Redefined parts of the SilcChannelEntry in the server to support
9117 the new ban and invite lists.
9119 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9121 * Redefined the INVITE command. The same command can be used to
9122 invite individuals to the channel but also to manage the invite
9123 list of the channel (to add to and remove from the invite list).
9124 Updated the protocol specs.
9126 * Added new command SILC_COMMAND_BAN that can be used to manage
9127 the ban list of the channel. Updated the protocol specs.
9129 * Removed the channel modes: the SILC_CMODE_BAN and the
9130 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9131 in the CMODE command. The equivalent features are now available
9132 using INVITE and BAN commands. Updated the protocol specs.
9134 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9135 in the network about change in the current ban list. The notify
9136 type is not used by the client.
9138 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9139 support the invite lists.
9141 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Added new function silc_string_regexify that converts string
9144 including wildcard characters into regex string that can
9145 be used by the GNU regex library. Added into the file
9146 lib/silcutil/silcutil.[ch].
9148 Added silc_string_regex_combine to combine to regex strings
9149 into one so that they can be used as one regex string by
9150 the GNU regex library. Added into the file
9151 lib/silcutil/silcutil.[ch].
9153 Added silc_string_regex_match to match two strings. It returns
9154 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9156 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Imported GNU regex to the soruce tree into lib/contrib.
9159 Fixed some compiler warning from the regex.c.
9161 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Fixed MOTD command in the server to work in router environment.
9165 * Fixed the MOTD command in the client library to support
9166 the server argument in the command.
9168 * Added `nickname_len' argument to the silc_idlist_add_client
9169 in the server, as the `nickname' argument may be binary data
9172 * Added silc_idlist_get_channels to return all channels from
9175 * Implemented LIST command to the server. Affected file is
9178 * Implemented the LIST command to the client library and on the
9181 * Added [<user count>] argument to the LIST command reply.
9182 With private channels the user count is not shown.
9184 * Updated TODO and README.
9186 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * The client entry's data.registered must be TRUE even with
9189 global client entry on global client list. The data.registered
9190 is used to check whether the client is anymore in the network,
9191 for example with WHOWAS command so it must be valid.
9193 * Fixed the WHOWAS command in the server. It now actually works
9194 in router environment. Added function into silcd/command_reply.c
9195 silc_server_command_reply_whowas_save.
9197 * Added silc_idlist_purge function to the silcd/idlist.c
9198 to periodically purge the ID Cache.
9200 * Fixed INFO command in the server. It works now in router
9201 environment. Added <server name> argument to the INFO command
9202 reply. Updated the protocol specs.
9204 * Fixed minor bug in silc_idcache_purge to not purge if the
9205 expire value is zero.
9207 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9208 they were buggy because of the WHOWAS information.
9210 * Fixed local command MSG to handle the async resolving of
9211 the remote client properly. It used to fail the first MSG.
9212 Affected file silc/local_command.c.
9214 * Added `data_len' field to SilcIDCache context.
9216 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Update TODO. Todo in commands in the server.
9220 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9223 used by routers as broadcast packet to inform other routers
9224 about the changed user mode.
9226 Implemented the notify handling in the server. Affected file is
9227 silcd/packet_receive.c. Added the function
9228 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9230 * Added new generic Channel Payload and deprecated the New Channel
9231 Payload. The New Channel Payload is now the generic Channel
9234 * Added new argument `mode' to the silc_server_send_new_channel
9235 as it is required in the Channel Payload now.
9237 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9238 and created a new and real SilChannelPayload to represent the
9239 new generic Channel Payload. Implemented the encode/decode
9240 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9242 * Added silc_server_get_client_channel_list to return the list
9243 of channels the client has joined for WHOIS command reply.
9244 Affected file silcd/server.[ch].
9246 * Implemented the channel list sending in the WHOIS command reply
9247 in server and in the client.
9249 Implemented the channel list displaying on the user interface
9250 as well. Affected file silc/client_ops.c.
9252 * Added silc_channel_payload_parse_list to parse list of Channel
9253 Payloads. It returns SilcDList list of SilcChannelPayloads.
9254 Client for example can use this function to parse the list of
9255 channels it receives in the WHOIS command reply. The caller
9256 must free the list by calling silc_channel_payload_list_free.
9257 Affected files lib/silccore/silcchannel.[ch].
9259 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9261 * Added one new argument <user mode> to the WHOIS command reply
9262 to return the mode of the user in SILC. Updated the protocol
9265 Implemented it to the server and client.
9267 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Fixed the mode printing on the user interface on joining.
9270 Affected file silc/client_ops.c.
9272 * Implemented the UMODE command and user modes in general to the
9273 client library and to the user interface.
9275 * Implemented the UMODE command to the server.
9277 * The server now sends UNKNOWN_COMMAND error status if client sends
9278 unknown command. Affected file silcd/command.c.
9280 * All server commands now handle the command identifier the right
9281 way when sending the command reply to the client. The client can
9282 use to identify the command replies with the identifier.
9284 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Added silc_server_get_client_route to resolve the route to
9287 the client indicated by the client ID. Affected file is
9290 * Added silc_server_relay_packet as general function to relay
9291 packet to arbitrary destination. This deprecates functions
9292 like _send_private_message_key, _relay_notify etc. Affected
9293 file is silcd/packet_send.[ch].
9295 Removed silc_server_send_key_agreement,
9296 silc_server_send_private_message_key and
9297 silc_server_packet_relay_notify functions from the file
9298 silcd/packet_send.[ch].
9302 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9303 server. Affected file silcd/packet_receive.[ch].
9305 * Implemented the KILL command to the client. Implemented the
9306 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9307 Affected files lib/silcclient/command[_reply].c and
9308 lib/silcclient/client_notify.c. Implemented the KILL notify
9309 printing in the user inteface.
9311 * Fixed a lot silc_parse_nick memory leaks from the client
9312 library in the file lib/silcclient/command.c.
9314 * Changed the silc_server_send_notify_on_channels's `sender'
9315 argument from SilcSocketConnection to SilcClientEntry to
9316 check the sender as entry and not as connection object and not
9317 to send to the client provided as argument. The affected file
9318 is silcd/packet_send.[ch].
9320 * The notify packets that are destined directly to the client used
9321 to not to be processed by the server. Now changed that and the
9322 server processes all notify packets. After relaying the packet
9323 to the client the notify packet is processed in the server.
9325 * The silc_server_free_client_data now checks whether there is
9326 pending outgoing traffic for the client and purges the data to
9327 the network before removing the client entry.
9329 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9331 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9332 an client is killed from the SILC Network. Updated the protocol
9335 Added new function silc_server_send_notify_killed to the
9336 silcd/packet_send.[ch].
9338 * Added function silc_server_packet_relay_notify to relay notify
9339 packets that are destined directly to a client. In this case
9340 the server does not process the notify packets but merely relays
9341 it to the client. Affected file silcd/packet_send.[ch].
9343 Added also silc_server_packet_process_relay_notify to check
9344 whereto relay the notify. Affected file is
9345 silcd/packet_receive.[ch].
9347 * Implemented the KILL command to the server.
9351 * Added the backup schema desgined last fall to the protocol
9352 specs for everyone to see. The specification is in the
9353 *-spec-xx.txt draft and the packet type definitions for the
9354 backup routers is in *-pp-xx.txt draft. Thusly, added also
9355 new packet type SILC_PACKET_CELL_ROUTERS.
9357 * A big security problem in the implementation discovered. The
9358 signoff of an client did not cause new channel key generation
9359 which it of course should've done. The channel keys must be
9360 always re-generated when client leaves (or signoffs) the channel.
9361 The silc_server_remove_from_channels funtion now handles
9362 the channel key re-generation.
9364 * Added `sender' argument to the silc_server_send_notify_on_channels
9365 to not to send the client provided as argument. Affected file
9366 silcd/packet_send.[ch].
9368 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9370 * Implemented OPER and SILCOPER commands into the server and
9373 * Added silc_auth_verify and silc_auth_verify_data to verify
9374 the authentication directly from the authentication payload.
9375 It supports verifying both passphrase and public key based
9376 authentication. Affected file lib/silccore/silcauth.[ch].
9378 * Added `hash' field to the SilcIDListData structure. It is the
9379 hash negotiated in the SKE protocol. Affected file is
9382 * Slight redesigning of the SilcAuthPayload handling routines.
9383 Do not send SilcPKCS but SilcPublicKey as argument.
9385 * Implemented the public key authentication support to the
9386 serverconfig. The public key is loaded from the provided path
9387 and saved as authentication data to void * pointer. Thus,
9388 changed the unsigned char *auth_data to void *auth_data;
9390 * Fixed SHUTDOWN command to send the reply before the server
9391 is shutdown. :) Affected file silcd/command.c.
9393 * Fixed fatal bug in CONNECT command. The hostname was invalid
9394 memory and server crashed. Affected file silcd/command.c.
9396 * Fixed fatal bug in CLOSE command. The server_entry became
9397 invalid but was referenced later in the command. Affected file
9400 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9402 * Fixed fatal bug in failure packet handling. Server ignored
9403 the failure and thus crashed when it came.
9407 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9410 that the command may be executed only once in (about) 2 seconds.
9411 The old SILC_CF_LAG flag is same but allows command bursts up
9412 to five before limiting.
9414 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9415 server code. Various commands now includes the CF_LAG_STRICT
9416 flag to disallow any kind of miss-use of the command.
9418 * Fixed the silc_buffer_unformat to not to allocate any data
9419 if the length of the data is zero. It used to allocate the
9420 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9422 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * Changed the format of AdminConnection configuration section
9425 in the server. Added username of the admin to the format.
9426 Affected files silcd/serverconfig.[ch].
9428 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9429 to return admin configuration data by host, username and/or
9432 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9434 * Implemented WHOWAS command to the server. Added the functions:
9436 silc_server_command_whowas_parse,
9437 silc_server_command_whowas_send_reply,
9438 silc_server_command_whowas_from_client and
9439 silc_server_command_whowas_from_server
9441 * Added <Client ID> argument to the WHOWAS command reply. Updated
9442 the protocol specs accordingly.
9444 * Implemented WHOWAS command and command_reply to the client
9447 Implemented the WHOWAS printing on the user interface.
9449 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9451 * Added new argument to the WHOWAS command reply, the real name.
9452 It is an optional argument. Updated the protocol specs.
9454 * Added SilcIDCacheDestructor callback that is registered when
9455 the SilcIDCache is allocated. The callback is called when
9456 an cache entry in the ID Cache expires, or is purged from the
9457 cache. Added into lib/silccore/idcache.[ch].
9459 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9460 to destruct the client entries when the cache entry expires.
9461 Other ID Cache's in server and in the client library ignores
9464 * If the ID Cache entry's `expire' field is zero then the entry
9465 never expires. Added boolean `expire' argument to the
9466 silc_idcache_add function in the lib/silccore/idcache.[ch].
9467 If it is TRUE the default expiry value is used.
9469 * Added silc_server_free_client_data_timeout that is registered
9470 when client disconnects. By default for 5 minutes we preserve
9471 the client entry for history - for WHOWAS command.
9473 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Added support to the server to enforce that commands are not
9476 executed more than once in 2 seconds. If server receives
9477 commands from client more frequently, timeout is registered
9478 to process the commands. Affected file silcd/command.c.
9479 Added new function silc_server_command_process_timeout.
9481 * Changed NICK_NOTIFY handling in client library to check that
9482 if the client's nickname was changed, so there is no need to
9483 resolve anything from the server.
9485 * Removed error printing from the WHOIS and IDENTIFY commands.
9486 If error occurs then it is ignored silently in the client library.
9487 The application, however, may map the received error to
9488 human readable error string. The application currently maps
9489 the NO_SUCH_NICKNAME error to string.
9491 * Made the command status message public to the application. Moved
9492 them from lib/silcclient/command_reply.c to
9493 lib/silcclient/command_reply.h. The application can map the
9494 received command status to the string with the
9495 silc_client_command_status_message function.
9497 * Added check to the server to check that client's ID is same
9498 as the Source ID in the packet the client sent. They must
9501 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9503 * Added dist-bzip hook to the Makefile.am to make bzip2
9504 compressed distributions.
9506 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Server now enforces the maximum length for the nickname and
9509 the channel as protocol specification dictates. 128 bytes for
9510 nickname and 256 bytes for channel name.
9512 * Moved the WHOIS printing to the application. The client libary
9513 does not print out the WHOIS information anymore, the application
9514 must do it. Renamed silc_client_command_reply_whois_print to
9515 the silc_client_command_reply_whois_save.
9517 The client's idle time is also sent to the application now, and
9518 the idle is shown on screen.
9520 * Added silc_client_command_reply_identify_save to save the
9521 received IDENTIFY entries.
9523 * Do not check for channel private keys in message sending and
9524 reception if the channel does not have the PRIVKEY mode set.
9525 Affected file lib/silclient/client_channel.c.
9527 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9530 just surfaced after chaning the JOIN procedure.
9532 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9534 * Added silc_client_get_clients_by_list to get client entries
9535 from Client ID list, that is returned for example by JOIN
9536 and USERS command replies. The application should use this
9537 function for example when JOIN command reply is received to
9538 resolve the clients already on the channel (library does not
9539 do that anymore as USERS command reply is not used in the JOIN
9540 procedure anymore). Affected files lib/silcclient/silcapi.h and
9541 lib/silcclient/idlist.c.
9543 * JOIN command reply and USERS command reply returns now SilcBuffer
9544 pointers instead of unsigned char pointers when returning
9545 the client list and mode list.
9547 * Added <Client ID> argument to the JOIN command reply, mainly
9548 for the server to identify for which client the command was
9549 originally sent. Updated protocol specs accordingly.
9551 * Added SilcDlist private_key pointer to the SilcChannelEntry
9552 in the client to support the channel private keys. Affected
9553 file is lib/silcclient/idlist.h.
9555 * Added SilcChannelPrivateKey argument to the function
9556 silc_client_send_channel_message so that application can choose
9557 to use specific private ke if it wants to. If it is not provided,
9558 the normal channel key is used, unless private keys are set.
9559 In this case the first (key that was added first) is used
9560 as the encryption key.
9562 * Implemented the support for channel private key handling.
9563 Implemented the following functions:
9565 silc_client_add_channel_private_key,
9566 silc_client_del_channel_private_keys,
9567 silc_client_del_channel_private_key,
9568 silc_client_list_channel_private_keys and
9569 silc_client_free_channel_private_keys
9571 Affected file lib/silcclient/client_channel.c.
9573 * Added the support for the private keys in the channel message
9574 sending and encryption and in the message reception and
9575 decryption. Affected funtions are
9576 silc_client_send_channel_message and silc_client_channel_message.
9578 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9580 * Added SKE's key verify callback to the client library's
9581 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9583 * Removed the statement that server (or router) must send USERS
9584 command reply when joining to the channel so that the client
9585 knows who are on the channel. Instead, the client list and
9586 client's mode list is now sent in the JOIN command reply to the
9587 client who joined channel. This is better solution.
9589 * Added function silc_server_get_users_on_channel and function
9590 silc_server_save_users_on_channel to the silcd/server.[ch].
9592 * Removed function silc_server_command_send_users from the
9595 * Do not show topic on the client library anymore. The topic is
9596 sent in the command reply notify to the application and the
9597 application must show the topic now.
9599 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9601 * Added client searching by nickname hash into the IDENTIFY and
9602 WHOIS commands in the server as they were clearly missing from
9603 them. Affected file is silcd/command.c.
9605 * Fixed a bug in private message receiving in the client library.
9606 The remote ID was freed and it wasn't supposed, now it is
9609 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9611 * Minor fix to the channel payload; allocate the data area, as it
9612 needs to be of specific length.
9614 * If the key agreement port is zero then the operating
9615 system will define the bound port. Affected files are
9616 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9618 * Added new function silc_channel_payload_decrypt into the file
9619 lib/silccore/silcchannel.[ch].
9621 * Moved the channel message etc, check from silc_packet_decrypt
9622 to applications. The library calls now a generic
9623 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9624 when the packet is either normal or special. This was done to
9625 allow more wide range of checking that was not allowed when
9626 the code was in library. Now applications can do virtually any
9627 checks to the packet and return to the library the decision how
9628 the packet should be processed. Affected files are
9629 lib/silccore/silcpacket.[ch].
9631 Added silc_server_packet_decrypt_check to the server and
9632 silc_client_packet_decrypt_check to the client library.
9634 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9635 to send with specified source and destination information.
9637 * Channel message delivery between routers was broken after the
9638 channel key distribution was fixed earlier. The channel key
9639 was used be to distributed to other routers as well which is not
9640 allowed by the protocol. Now this is fixed and channel keys
9641 really are cell specific and the channel message delivery between
9642 routers comply with the protocol specification.
9644 * Fixed various commands in server to check also the global list
9645 for the channel entry and not just the local list. The affected
9646 file silcd/command.c.
9648 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Added assert()s to buffer formatting and unformatting routines
9651 to assert (if --enable-debug) when error occurs. Affected
9652 file: lib/silcutil/silcbuffmt.c.
9654 * Changed to auto-reconnect to check whether the remote host is
9655 router and register the re-connect timeout if it is. It used
9656 to check that whether we are normal server, but router must do
9657 auto-reconnect with another router as well. Affected file
9660 * Removed the [<key len>] option from CMODE command as the cipher
9661 name decides the key length, nowadays. See the defined ciphers
9662 from the protocol specification.
9664 * Added [<hmac>] option to the CMODE command to define the HMAC
9665 for the channel. Added SILC_CMODE_HMAC channel mode.
9667 * Added [<hmac>] option for the JOIN command so that user can
9668 select which HMAC is used to compute the MACs of the channel
9671 * Added Hmac field to the Channel Message Payload. The integrity
9672 of plaintext channel messages are now protected by computing
9673 MAC of the message and attaching the MAC to the payload. The
9674 MAC is encrypted. Now, it is clear that this causes some
9675 overhead to the size of the packet but rationale for this is that
9676 now the receiver can verify whether the channel message decrypted
9677 correctly and also when private keys are set for the channel the
9678 receiver can decrypt the packet with several keys and check from
9679 the MAC which key decrypted the message correctly.
9681 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9682 lib/silccrypt/silccipher.[ch].
9684 * Added silc_hash_len to return the digest length into the
9685 lib/silcrypt/silchash.[ch].
9687 * Rewrote parts of Silc Channel Payload interface in the
9688 lib/silccore/silcchannel.[ch]. The encode function now also
9689 encrypts the packet and parse function decrypts it.
9691 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9693 * Fixed a minor formatting bug in the SKE's key material processing.
9694 It actually might have processed the keys wrong way resulting
9697 * Redefined the mandatory HMAC algorithms and added new algorithms.
9698 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9699 and hmac-md5 truncated to 96 bits. The mandatory is now
9700 hmac-sha1-96. Rest are optional (including the one that used
9701 to be mandatory). Rationale for this is that the truncated HMAC
9702 length is sufficient from security point of view and can actually
9703 make the attack against the HMAC harder. Also, the truncated
9704 HMAC causes less overhead to the packets. See the RFC2104 for
9707 * Added new [hmac] configuration section. The SKE used to use
9708 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9709 is of course wrong. The official names that must be proposed in
9710 the SKE are the ones defined in the protocol specification
9711 (hmac-sha1-96 for example). The user can configure any hmac
9712 using any hash function configured in the [hash] section. At
9713 least, the mandatory must be configured.
9715 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9717 * Added HMAC list to the SKE proposal list. It has now both
9718 hash algorithm list and HMAC list. This makes the protocol
9719 incompatible with previous versions. The SKE now seems to work
9720 the way it is supposed to work, for the first time actually.
9722 * Defined plain Hash algorithms to the protocol specification.
9725 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Implemented support for key agreement packets into the server.
9728 Added functions silc_server_key_agreement and
9729 silc_server_send_key_agreement. Other than these functions,
9730 server has nothing to do with this packet.
9732 * Added support for private message key packets into the server.
9733 Added functions silc_server_private_message_key and
9734 silc_server_send_private_message_key.
9738 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9739 called in the protocol's final callback instead in the END
9740 protocol state. This makes a little more sense and in the same
9741 time in client we can use the same protocol routines for normal
9742 key exchange and to key agreement packet handling as well.
9744 * Added to both client's and server's KE protocol context the
9745 SilcSKEKeyMaterial pointer to save the key material. We will
9746 bring the key material to the protocol's final callback by doing
9747 this. The final callback must free the key material.
9749 * Added SKE's packet_send callback into client's KE protocol
9750 context so that the caller can choose what packet sending function
9751 is used. This way we can use different packet sending when
9752 doing normal SKE when doing key agreement packet handling (in
9753 the key agreement packet handling we do not want to encrypt
9756 * Implemented the responder side of the key agreement routines
9757 in the client. The client can now bind to specified port and
9758 accept incoming key negotiation. The key material is passed
9759 to the application after the protocol is over.
9761 * Implemented the processing of incoming Key Agreement packet
9762 in the client. Added function silc_client_key_agreement to
9765 * Implemented the intiator side of the key agreement routines
9766 in the client. The client can now initiate key agreement with
9767 another remote client. The key material is passed to the
9768 application after the protocol is over.
9770 * Created client_keyagr.c to include all the key agreement
9773 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9774 SILC_TASK_CALLBACK except that it is not static.
9776 * Created client_notify.c and moved the Notify packet handling
9777 from the client.[ch] into that file.
9779 * Created client_prvmsg.c and moved all private message and
9780 private message key routines from the client.[ch] into that file.
9782 * Create client_channel.c and moved all channel message and
9783 channel private key routines from the client.[ch] into that file.
9785 * Changed silc_client_get_client_by_id_resolve to resolve with
9786 WHOIS command instead of IDENTIFY command, in the file
9787 lib/silclient/idlist.c.
9789 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9791 * Implemented the SKE's responder side to the Client library.
9793 * When FAILURE is received to the protocol do not trust it
9794 blindly. Register a timeout to wait whether the remote closes
9795 the connection as it should do it, only after that process the
9796 actual failure. This was changed to both client and server.
9798 * Added client_internal.h to include some of the structures
9799 there instead of client.h in lib/silcclient/.
9801 * Added function silc_task_unregister_by_callback to unregister
9802 timeouts by the callback function.
9804 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Some "Incomplete WHOIS info" errors has been appearing on the
9807 log files. Took away the entry->userinfo check from WHOIS
9808 reply sending. The entry->userinfo is now " " if client did not
9809 provide one. I thought this was fixed earlier but something
9810 is wrong still. Let's see if the error still appears.
9812 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Fixed a minor bug in the login when the channel key is
9815 re-generated in the server. It used to generate the key in
9816 wrong order and thus caused problems in the channel traffic.
9818 * Fixed a minor bug in channel key distsribution after
9819 KICK command. The key was not sent to the router even though
9822 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9824 * Added silc_ske_process_key_material_data as generic routine
9825 to process any key material as the SILC protocol dictates. The
9826 function is used by the actual SKE library but can be used by
9827 applications as well. This relates to the private message keys
9828 and the channel private keys since they must be processed the
9829 same way the normal SILC session keys. The protocol dictates
9830 this. Affected files: lib/silcske/silcske.[ch].
9832 Added also silc_ske_free_key_material to free the
9833 SilcSKEKeyMaterial structure.
9835 * Defined silc_cipher_set_key function to set the key for
9836 cipher without using the object's method function. The affected
9837 files: lib/silccrypt/silccipher.[ch].
9839 * Implemented silc silc_client_add_private_message_key,
9840 silc_client_add_private_message_key_ske,
9841 silc_client_del_private_message_key,
9842 silc_client_list_private_message_keys and
9843 silc_client_free_private_message_keys functions in the
9846 Added functions silc_client_send_private_message_key to send
9847 the Private Message Key payload and silc_client_private_message_key
9848 to handle incoming Private Message Key payload.
9850 * Added Cipher field to the Private Message Key payload to set
9851 the cipher to be used. If ignored, the default cipher defined
9852 in the SILC protocol (aes-256-cbc) is used.
9854 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9856 * Removed lib/silcclient/ops.h file.
9858 Redefined parts of the SILC Client Library API. Created new
9859 file silcapi.h that deprecates the ops.h file and defines the
9860 published Client Library API. Defined also private message key
9861 API and channel private key API into the file.
9863 This is the file that the application must include from the
9864 SILC Client Library. Other files need not be included by
9865 the application anymore.
9867 * Added new key_agreement client operation callback and also
9868 defined the Key Agreement library API for the application.
9870 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9872 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9873 is used by clients to request key negotiation between another
9874 client in the SILC network. If the negotiation is started it
9875 is performed using the SKE protocol. The result of the
9876 negotiation, the secret key material, can be used for example
9877 as private message key.
9879 Implemented the Key Agreement payload into the files
9880 lib/silccore/silauth.[ch].
9882 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Redefined ciphers for the SILC protocol. Added some new ciphers
9885 and defined the key lengths for the algorithms. Changed the
9886 code accordingly. The default key length is now 256 bits.
9888 * Fixed SKE key distribution function silc_ske_process_key_material
9889 when the key length is more than 128 bits. The default key
9890 length in SILC is now 256 bits.
9892 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9893 to indicate unsupported algorithm.
9895 * Renamed rijndael.c to aes.c and all functions as well.
9897 * Fixed a long standing channel key setting bug in client library.
9898 Weird that it has never surfaced before.
9900 * Fixed bug in channel deletion. If the entire channel is removed
9901 then it must also delete the references of the channel entry
9902 from the client's channel list as the client's channel entry and
9903 the channel's client entry share same memory.
9905 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Implemented CONNECT and SHUTDOWN commands in the client.
9909 * Implemented CLOSE command to the client.
9911 * Added the function silc_idlist_find_server_by_name into the
9912 files silcd/idlist.[ch].
9914 Added the function silc_idlist_find_server_by_conn into the
9915 files silcd/idlist.[ch].
9917 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9919 * DIE command was renamed to SHUTDOWN. Updated the both code
9922 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9923 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9925 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9928 * Added function silc_server_create_connection function to create
9929 connection to remote router. My server implementation actually
9930 does not allow router to connect to normal server (it expects
9931 that normal server always initiates the connection to the router)
9932 so the CONNECT command is only good for connecting to another
9935 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9937 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9938 or some other client was kicked from the channel.
9940 Implemented the handling of the notify type to both client
9943 Implemented silc_server_send_notify_kicked to send the KICKED
9944 notify. It is used to send it to the server's primary router.
9946 * Implemented the KICK command into server and client.
9948 * Added `query' argument to the silc_idlist_get_client function
9949 to indicate whether to query the client from server or not if
9952 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9953 to indicate that the client is not channel founder.
9957 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9959 * Removed the rng context from SilcPacketContext structure and
9960 changed that the packet routine uses the Global RNG API.
9962 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9964 * Added support for quit message that client can "leave" on the
9965 channel when it quits the SILC. It is ditributed inside the
9966 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9968 Added silc_server_free_client_data that will take the
9969 signoff message as argument.
9971 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9973 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9975 * Updated parts of the protocol specification to keep it up
9978 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9980 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9981 payloads in one packet.
9983 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9984 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9985 use now the new List flag.
9987 * Also deprecated the following packet types: REPLACE_ID,
9988 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9990 * Added list support for Notify packet in server.
9992 * Added silc_server_send_notify_channel_change to send the
9993 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9994 the silc_server_send_replace_id.
9996 * Added silc_server_send_notify_nick_change to send the
9997 NICK_CHANGE notify type. Deprecates the function
9998 silc_server_send_replace_id.
10000 * Added silc_server_send_notify_join to send the JOIN notify type.
10001 Deprecates the function silc_server_send_new_channel_user.
10003 * Added silc_server_send_notify_leave to send LEAVE notify type.
10004 Deprecates the function silc_server_send_remove_channel_user.
10006 * Added silc_server_send_notify_cmode and
10007 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10008 types. Deprecates the silc_server_send_set_mode function.
10010 * Added SERVER_SIGNOFF notify type to indicate that server has
10011 quit. This means that all clients on the channel from that
10012 server will drop. This can be also used when netsplit happens.
10014 Deprecated REMOVE_ID packet type since it is not needed anymore
10017 Added silc_server_send_notify_server_signoff to send the
10018 SERVER_SIGNOFF notify type. Deprecates the function
10019 silc_server_send_remove_id.
10021 Added also silc_server_send_notify_signoff to send the
10022 SIGNOFF notify type.
10024 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10025 SILC protocol from this day on. Changed the protocol
10026 specification as well.
10028 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10029 notify type. It is used between routers to notify about
10030 topic changes on a channel.
10032 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10035 * Partly updated the protocol specification to comply with the
10036 changes now made. It is still though a bit outdated.
10038 * The JOIN notify type now takes one extra argument <Channel ID>.
10039 The packet used to be destined to the channel but now the
10040 JOIN type may be sent as list thus it is impossible to
10041 destine it to any specific channel. By adding this argument
10042 it is again possible.
10044 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Added CREDITS file. The CHANGES and CREDITS file will appear
10047 in the distribution as well.
10049 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10051 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10052 types in the server's silcd/packet_receive.c.
10054 * Implemented CMODE and CUMODE to work in router environment.
10056 * Fixed minor encoding and decoding buglet from the
10057 lib/silccore/silcmode.c.
10059 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10062 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10064 * Changed all SilcConfigServer* and silc_config_server* to
10065 SilcServerConfig* and silc_server_config*, respectively.
10068 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10070 * Associated the ID (client or server ID) to the Authentication
10071 Payload to avoid any possibility of forging. Updated the
10072 protocol specification and the code accordingly.
10074 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * The RSA key length is now save to the RsaKey context in the
10077 key generation process in lib/silccrypt/rsa.c. The key length
10078 is now used to figure out the maximum size of the block allowed
10079 to be encrypted/signed.
10081 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10082 is equivalent to the silc_mp_mp2bin but does not allocate any
10085 * Changed silc_mp_mp2bin API to take length argument. If it is
10086 non-zero then the buffer is allocated that large. If zero, then
10087 the size is approximated using silc_mp_sizeinbase, which however
10090 * Created Global RNG API which is global RNG that application can
10091 initialize. After initializing, any routine anywhere in the
10092 code (including library) can use RNG without allocating a new
10093 RNG object. This was done to allow this sort of use of the
10094 RNG in code that has no chance to allocate RNG object. All
10095 applications currently allocate this and many routines in the
10096 library use this. Affected file lib/silccrypt/silcrng.[ch].
10098 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10099 it to use the Global RNG API.
10101 * Defined Authentication Payload into protocol specification that
10102 is used during SILC session to authenticate entities. It is
10103 used for example by client to authenticate itself to the server
10104 to obtain server operator privileges.
10106 Implemented this payload into the lib/silccore/silcauth.[ch].
10107 Implemented also routines for public key based authentication
10108 as the new protocol specification dictates.
10110 Moved definitions of different authentication methods from
10111 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10113 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10114 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10115 silc_pkcs_verify_with_hash functions into the file
10116 lib/silccrypt/silcpkcs.[ch].
10118 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10120 * The client entry's userinfo pointer must be always valid.
10121 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10122 will fail since it requires the userinfo. Now, the userinfo
10123 is allocated as "" if actual userinfo does not exist. Actually,
10124 it must exist and it is totally Ok to drop client connections
10125 that does not announce the userinfo. However, we will make
10126 this workaround for now.
10128 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10129 to return the remote port by socket.
10131 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10133 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10134 SILC_SERVER_PENDING_EXEC and added an new macro
10135 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10136 data or when error occurs while processing the pending command.
10138 Added new argument `destructor' into silc_server_command_pending
10139 and to the SilcServerCommandPending object. This destructor is
10140 now called after calling the pending callback or if error occurs
10141 immediately. If error occurs the actual pending callback won't
10142 be called at all - only the destructor. The destructor may be
10143 NULL if destructor is not needed.
10145 All this applies for client library code as well. Similar
10146 changes were made there as well for the pending commands.
10148 In the client, the application must now allocate the
10149 SilcClientCommandContext with the silc_client_command_alloc
10152 * Added reference counter to the SilcServerCommandContext. Added
10153 function silc_server_command_alloc and silc_server_command_dup
10156 Same type of functions added to the client library for the same
10159 * Removed the cmd_ident from IDListData away since it is now
10160 global for all connections. It is the command identifier used
10161 in command sending and with pending commands. The affected file
10164 * Added reference counter to the SilcSocketConnection objecet to
10165 indicate the usage count of the object. The object won't be
10166 freed untill the reference counter hits zero. Currently only
10167 server uses this, and client ignores it. The client must be
10168 set to use this too later. The affected files are
10169 lib/silccore/silcsockconn.[ch]. Added also the function
10170 silc_socket_dup to increase the reference counter.
10172 This was mainly added because it is possible that the socket
10173 is removed underneath of pending command or other async
10174 operation. Now it won't be free'd and proper DISCONNECTING
10175 flags, etc. can be set to avoid sending data to connection that
10176 is not valid anymore.
10178 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10179 the connection. After that it sets SILC_SET_DISCONNECTED.
10180 It is, however, possible that the socket data is not still freed.
10181 The silc_server_packet_process now checks that data is not
10182 read or written to connection that is DISCONNECTED. The socket
10183 get's freed when the reference counter hits zero.
10185 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10187 * Changed the client operation API: channel_message operation's
10188 `sender' is now the client entry of the sender, not the nickname
10189 and the `channel' is the channel entry, not the channel name.
10191 In the private_message operation the `sender' is now also the
10192 client entry of the sender not the nickname.
10194 Affected file is lib/silcclient/ops.h and all applications
10195 using the client operations.
10197 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10199 * Moved the calling of ops->connect() from connect_to_server_final
10200 into receive_new_id functin since that is the point when the
10201 client is actually allowed to send traffic to network. The
10202 affected file is lib/silcclient/client.c.
10204 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10206 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10207 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10208 (if needs broadcasting) instead of broadcasting the packets one
10209 by one which would make a burst in the network traffic.
10211 * Added `broadcast' argument to the functions in silcd/server.[ch]
10212 silc_server_create_new_channel[_with_id] to indicate whether
10213 to send New Channel packet to primary router.
10215 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10217 * Added new function into the silcd/server.[ch] files:
10218 silc_server_create_new_channel_with_id to create new channel with
10219 already existing Channel ID.
10221 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10222 lib/silccore/silcpacket.h. This packet is used t send list of
10223 Set Mode payloads inside one packet. Server uses this to set
10224 the modes for the channels and clients on those channels, that it
10225 announced to the router when it connected to it. The protocol
10226 specification has been updated accordingly.
10228 * The silc_server_new_channel did not handle the packet coming
10229 from normal server as it normally does not send that. However,
10230 when it announces its channels it does send it. Implemented
10231 the support for that.
10233 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10234 into the file lib/silccore/id.h.
10236 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10238 * Fixed memory leaks in the functions silc_idlist_del_client,
10239 silc_idlist_del_channel and silc_idlist_del_server in the file
10240 silcd/idlist.c. All of those leaked like a sieve.
10242 * Fixed some small memory leaks in the client's function
10243 silc_client_notify_by_server.
10245 * Added functions into silcd/server.c: silc_server_announce_clients,
10246 silc_server_announce_channels and silc_server_announce_server.
10247 These functions are used by normal and router server to announce
10248 to its primary router about clients, channels and servers (when
10249 router) that we own. This is done after we've connected to the
10252 These functions effectively implements the following packet types:
10253 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10254 and SILC_PACKET_NEW_ID_LIST.
10256 * Added new functions into the silcd/packet_receive.[ch]:
10257 silc_server_new_id_list, silc_server_new_channel_list and
10258 silc_server_new_channel_user_list to handle the incoming
10259 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10261 * Added support of changing Channel ID in the function
10262 silc_server_replace_id. If the server that announces a channel
10263 to the router already exists in the router (with same name but
10264 with different Channel ID), router is responsible to send
10265 Replace ID packet to the server and force the server to change
10266 the Channel ID to the one router has.
10268 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10269 client that the Channel ID has been changed by the router. The
10270 normal server sends this to the client. Client must start using
10271 the new Channel ID as the channel's ID.
10273 Implemented handling of this new type into lib/silcclient/client.c
10274 into the function silc_client_notify_by_server.
10276 * Added new function silc_idlist_replace_channel_id into the files
10277 silcd/idlist.[ch] to replace the Channel ID.
10279 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10281 * Call silc_server_command_identify_check always when processing
10282 the IDENTIFY command in silcd/command.c
10284 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10287 send keepalive packets. The packet can be sent by clients,
10288 servers and routers.
10290 Added function silc_socket_set_heartbeat into the file
10291 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10292 If not set, the heartbeat is not performed. The actual
10293 heartbeat is implemented in the low level socket connection
10294 library. However, application is responsible of actually
10295 sending the packet.
10297 Added silc_server_send_heartbeat to send the actual heartbeat
10298 packet into silcd/packet_send.[ch]. Server now performs
10299 keepalive with all connections.
10301 * Added silc_task_get_first function into lib/silcutil/silctask.c
10302 to return the timeout task with shortest timeout. There was a bug
10303 in task unregistration that caused problems. TODO has been
10304 updated to include that task system must be rewritten.
10306 * The client library will now resolve the client information when
10307 receiving JOIN notify from server for client that we know but
10308 have incomplete information.
10310 * Rewrote parts of silc_server_remove_from_channels and
10311 silc_server_remove_from_one_channel as they did not remove the
10312 channel in some circumstances even though they should've.
10314 * Encryption problem encountered in server:
10316 The LEAVE command used to send the Channel Key packet to the
10317 router immediately after generating it. However, the code
10318 had earlier sent Remove Channel user packet but not immediately,
10319 ie. it was put to queue. The order of packets in the router
10320 was that Channel Key packet was first and Remove Channel User
10321 packet was second, even though they were encrypted in the
10322 reverse order. For this reason, MAC check failed. Now, this
10323 is fixed by not sending the Channel Key packet immediately but
10324 putting it to queue. However, this is more fundamental problem:
10325 packets that are in queue should actually not be encrypted
10326 because packets that are sent immediately gets encrypted
10327 actually with wrong IV (and thus MAC check fails). So, packets
10328 that are in queue should be encrypted when they are sent to
10329 the wire and not when they put to the queue.
10331 However, the problem is that the current system has not been
10332 designed to work that way. Instead, the packet is encrypted
10333 as soon as possible and left to the queue. The queue is then
10334 just purged into wire. There won't be any fixes for this
10335 any time soon. So, the current semantic for packet sending
10338 o If you send packet to remote host and do not force the send
10339 (the packet will be in queue) then all subsequent packets to the
10340 same remote host must also be put to the queue. Only after the
10341 queue has been purged is it safe again to force the packet
10344 o If you send all packets immediately then it safe to send
10345 any of subsequent packets through the queue, however, after
10346 the first packet is put to queue then any subsequent packets
10347 must also be put to the queue.
10349 Follow these rules and everything works fine.
10351 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10353 * Added new function silc_server_remove_clients_by_server to
10354 remove all client entries from ID list when the server connection
10355 is lost. In this case it is also important to invalidate all
10356 client entires as they hold the invalid server entry. This
10357 fixes fatal bug when server has lost connection and will reconnect
10360 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10362 * Made some sanity checks to silc_server_daemonise like to check
10363 whether the requested user and group actually exists.
10365 * Added sanity check to SKE's silc_ske_responder_finish to check
10366 that the public and private key actually is valid.
10368 * Invalidate the client's nickname when receiving Replace ID
10369 packet and the Client ID is being replaced. This means that the
10370 server will query the nickname if someone needs it (client)
10373 * Sort the ID Cache in client library when the ID Cache data
10374 has changed (needs sorting).
10376 * Do not allow for SILC client to create several connections to
10377 several servers. The client does not support windows right now
10378 and generating multiple connections causes weird behaviour.
10380 Irssi-silc client does support windows and can handle several
10381 connections without problems, see: www.irssi.org and SILC plugin.
10383 * Fixed some places where client was added to the IDList. The
10384 rule of thumb is following (in order to get everything right):
10385 If the client is directly connected local client then the
10386 `connection' argument must be set and `router' argument must be
10387 NULL to silc_idlist_add_client function. If the client is not
10388 directly connected client then the `router' argument must
10389 bet set and the `connection' argument must be NULL to the
10390 silc_idlist_add_client function.
10392 * The funtion silc_server_packet_send_local_channel actually did
10393 not check whether the client was locally connected or not. It
10394 does that now. Fixed a bug related to LEAVE command.
10396 * Fixed Remove Channel User payload parsing bug in server's
10397 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10399 * The server's silc_server_save_channel_key now checks also the
10400 global ID list for the channel as it might not be in the local
10401 list. Fixed a bug related to LEAVE command.
10403 * Is this the end of the [<unknown>] buglet that has been lurking
10404 around for a long time? A little for loop fix in server's
10405 silc_server_command_whois_parse that is used by both IDENTIFY
10406 and WHOIS command. At least, this was a clear bug and a cause
10407 of one type of [<unknown>] buglet.
10409 * WHOIS and IDENTIFY commands call the function
10410 silc_server_command_[whois/identify]_check function even if
10411 we are not router server.
10413 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Added --with-gmp configuration option. If set the GMP
10416 is always compiled in the SILC source tree. If not set then
10417 it is checked whether the system has the GMP3 installed. If
10418 it has then the GMP won't be compiled (the system's headers
10419 and library is used), if it doesn't have it then the GMP is
10420 compiled in the SILC source tree.
10422 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10424 * Changed RSA private exponent generation to what PKCS #1
10425 suggests. We try to find the smallest possible d by doing
10426 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10427 not security fix but optimization.
10429 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Added new config entry [Identity] to fork the server and run
10432 it as specific user and group. A patch from Bostik.
10434 * Imported Dotconf configuration library into lib/dotconf.
10435 This will be used to create the SILC configuration files later.
10436 It will appear in the distsribution after this commit.
10438 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10440 * A big code auditing weekend happening. Auditing code for
10441 obvious mistakes, bugs and errors. Also, removing any code
10444 Removed files for being obsolete:
10446 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10447 inline in the file lib/silcutil/silcbuffer.h)
10449 o lib/silcutil/silcbufutil.c (the header has inline versions)
10451 Changed code to fix possible error conditions:
10453 o The buffer formatting routines now check that the destination
10454 buffer really has enough space to add the data. This applies for
10455 both buffer formatting and unformatting
10456 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10457 unformatting was changed to accomodate following rules:
10458 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10459 sent to the function while XXX_*STRING will not allocate or copy
10460 the data into the buffer. Instead it sets the pointer from the
10461 buffer into the pointer sent as argument (XXX_*STRING used to
10462 require that the pointer must be allocated already). This change
10463 makes this whole thing a bit more consistent and more optimized
10464 (note that the data returned in the unformatting with XXX_*STRING
10465 must not be freed now). The routines return now -1 on error.
10467 o Tried to find all code that use buffer_format and buffer_unformat
10468 and added return value checking to prevent formatting and
10469 especially unformatting errors and possible subsequent fatal
10472 o Changed ske->x and ske->KEY to mallocated pointers in
10473 lib/silcske/silcske.h. Fixed possible data and memory leak.
10475 o Added return value checking to all *_parse* functions. Fixed
10476 many memory leaks as well.
10478 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10479 so that buffer overflows would not happen. All code now also
10480 checks the return value as it can fail.
10482 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10484 * Added reconnection support to server if the normal server looses
10485 its connection to the router (for example if router is rebooted).
10486 The server performs normal reconnection strategy implemented
10487 to the server. Affected file silcd/server.c.
10489 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Added new packet type SILC_PACKET_SET_MODE that is used to
10492 distribute the information about changed modes (for clients,
10493 channels and clients channel modes) to all routers in the
10494 network. Updated the protocol specification accordingly.
10496 Added functions into silcd/packet_send.c and
10497 silcd/packet_receive.c: silc_server_send_set_mode,
10498 silc_server_set_mode.
10500 Added new files silcmode.[ch] into lib/silccore that implements
10501 the encoding and decoding of Set Mode Payload. Added new type
10502 SilcSetModePayload. Moved the definitions of different modes
10503 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10505 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10507 * Oops, a little mistake in server's connection authentication
10508 protocol. The protocol is not ended with FAILURE but with
10509 SUCCESS if the authentication is Ok. :) Affected file is
10512 * Implemented NICK_CHANGE notify handling in server in the file
10513 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10514 the local clients on the channel. After the changing nickname
10515 in router environment snhould work and the [<unknown>] nickname
10516 should appear no more.
10518 The silc_server_replace_id function that receives the Replace ID
10519 payload now sends the NICK_CHANGE notify type also in the file
10520 silcd/packet_receive.c
10522 * Changed WHOIS and IDENTIFY command to support the maximum amount
10523 of arguments defined in protocol specs (3328 arguments). This
10524 fixed a bug that caused problems when there were more than three
10525 users on a channel.
10527 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * Added extra parameter, command identifier, to the
10530 silc_client_send_command so that explicit command identifier
10533 Changed that ID list routines uses specific command identifier
10534 when sending WHOIS/IDENTIFY requests to the server so that they
10535 can be identified when the reply comes back.
10537 Affected files lib/silcclient/command.[ch],
10538 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10540 * Added `sender' argument to silc_server_packet_send_to_channel
10541 to indicaet the sender who originally sent the packet to us
10542 that we are now re-sending. Ignored if NULL. Affected file
10543 silcd/packet_send.[ch].
10545 * Added some server statistics support in silcd/server_internal.h
10546 SilcServerStatistics structure and around the server code. Also
10547 send some nice statistics information when client is connecting
10550 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Fixed channel ID decoding in server's JOIN command reply in
10553 silcd/command_reply.c
10555 * Fixed braodcasting of replace ID payload to not to send it if
10556 we are standalone server in silcd/packet_receive.c.
10558 * Fixed all channel message sending routines to not to send
10559 packets to clients that has router set, since they are routed
10560 separately in the same function earlier. Affects file
10561 silcd/packet_send.c and all channel packet sending functions.
10563 * In USERS reply, res_argv[i] are not allocated, the table
10564 is allocated. Thus changed that free the table, not its
10567 * In server's whois_check and identify_check if the client is
10568 locally connected do not send any WHOIS commands - they are not
10571 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Fixed some minor bugs in client when sending WHOIS command. The
10574 arguments was in wrong order.
10576 * Removed statis function add_to_channel from server in
10577 silcd/command.c that was previously used with the joining but
10580 * Tested USERS command in router environment successfully with two
10581 routers, two servers and two clients.
10583 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10585 * Reorganized the USERS command and command reply in client library
10586 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10587 When the command is given by user we register a pending command
10588 callback that will reprocess the command after the reply has been
10589 received from the server. When reprocessing the packet we then
10590 display the information. Thus, the USERS information is displayed
10591 now in the command callback instead of in the command reply
10592 callback. The processing of the command is same as previously
10593 when server has sent the command reply in the JOINing process.
10595 * Added to USERS command in silcd/command_reply.c to join the client,
10596 we didn't use to know about, to the channel after we've created
10597 a client entry for it. Also, for clienet we did know already still
10598 check whether it is on the channel or not and add it if not.
10600 * Removed silc_server_command_join_notify as the function and its
10603 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10605 * Changed the client's pending command handling to the same as the
10606 server's pending command handling. It is also now possible to
10607 execute command reply functions from other command reply
10608 function as the function callbacks for commands and command
10609 replies are one and same. The pending commands are not static
10610 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10611 in client connection context. Thus, pending commands are server
10612 connection specific as it is convenient.
10614 Changed the function silc_client_command_pending and
10615 silc_client_command_pending_del and added new function
10616 silc_client_command_pending_check. Removed the
10617 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10620 * Added cmd_ident, current command identifier, to the client
10621 connection context in lib/silcclient/client.h to keep track on
10622 command identifiers used in command sending. Client's command reply
10623 function handling now supports the mandatory command identifiers.
10625 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10626 funtions in client to fully support pending command callbacks.
10628 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10629 as one of the arguments to the application in the command reply
10632 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10633 before first releasing SILC but came back. Now it is removed again
10634 and should come back nomore. The FORWARDED flag was used only
10635 by the JOINing procedure by forwarding the command packet to router.
10636 Now, the JOINing procedure has been changed to more generic (due
10637 to various router environment issues) and FORWARDED is not needed
10638 anymore for anything. The protocol specification is yet to be
10641 Now, removed silc_server_packet_forward from server and the flag
10642 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10644 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10646 * Renamed NAMES command to USERS command. The NAMES was named that
10647 due to historical reasons. Now it is renamed. Also, rewrote
10648 parts of the USERS command. The nickname list is not sent anymore
10649 by the server. Only Client ID and mode lists are sent in the USERS
10650 command. Changed this also to the protocol specification.
10652 The client now resolves the names and stuff after it receives
10653 the USERS list from the server when joining to the channel.
10655 * WHOIS and IDENTIFY commands has been changed to support multiple
10656 Client ID's per command. One can now search for multiple users
10657 in the network by sending only one WHOIS or IDENTIFY command.
10658 Changed the code and the protocol specifications.
10660 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10661 uses silc_server_command_whois_parse to parse the request. */
10663 * If normal server, do not parse the WHOIS and IDENTIFY requests
10664 before sending it to the router. Saves some time.
10666 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10668 * Fixed JOIN command on client library. Wrong number of arguments
10669 used to crash the client.
10671 * Added silc_server_channel_has_global function to check whether
10672 channel has global users or not.
10674 * Added silc_server_channel_has_local function to check whether channel
10675 has locally connected clients on the channel.
10677 * The silc_server_remove_from_one_channel now checks whether the
10678 channel has global users or not after given client was removed from
10679 the channel. It also checks whether the channel has local clients
10680 on the channel anymore. If it does not have then the channel entry
10681 is removed as it is not needed anymore.
10683 * The silc_server_notify now checks on JOIN notify whether the joining
10684 client is one of locally connected or global. If it is global then
10685 the channel has now global users on the channel and that is marked
10686 to the channel entry. Also, it now saves the global client to
10687 global list who is joining and JOINs it to the channel. This is
10688 for normal server, that is.
10690 Changed silc_server_send_notify_on_channel,
10691 silc_server_packet_relay_to_channel and
10692 silc_server_packet_send_to_channel check if we are normal server
10693 and client has router set (ie. global client) do not send the
10694 message to that client, as it is already routed to our router.
10696 * Implemented LEAVE notify type handling in silc_server_notify
10699 * Tested LEAVE command in router environment successfully. Tested
10700 with two routers, two servers and two clients.
10704 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10706 * Implemented SIGNOFF notify type handling in silc_server_notify
10709 * silc_server_remove_id now removes the client entry from all channels
10710 it has joined and thusly sends SIGNOFF notify type.
10712 * Rewrote the NAMES list generation in server by removing two excess
10713 loops. The lists are created now inside one loop.
10715 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * silc_server_remove_channel_user checks now also global list
10718 for channel and client.
10720 * silc_server_new_channel_user checks now both local and global
10721 list for channel and client. Fixed a bug in client id decoding.
10722 Used to decode wrong buffer.
10724 * silc_server_channel_message checks now both local and global
10725 list for channel entry.
10727 * Tested channel joining (hence JOIN) in router environment
10728 successfully. Tested with two routers, two servers and two
10731 * Tested channel message sending in router environment successfully.
10733 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10735 * Added silc_server_save_channel_key into server.[ch] to save the
10736 received channel key in Channel Key payload processing. It is
10737 also used in JOIN command reply handling.
10739 Equivalent function silc_client_save_channel_key added into
10740 client.[ch] into client library.
10742 * Changed JOIN command reply to send information whether the channel
10743 was created or not (is existing already) and the channel key
10744 payload. Changed protocol specs accordingly.
10746 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10747 the request was sent by ID and not by nickname. Crashed on
10750 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10752 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10753 now correctly save the received data.
10755 * silc_server_free_sock_user_data now notifies routers in the
10756 network about entities leaving the network.
10758 At the same time implemented functions silc_server_remove_id
10759 and silc_server_send_remove_id to receive and send REMOVE_ID
10760 packets. The packet is used to notify routers in the network
10761 about leaving entities. The ID removed will become invalid in
10764 * Added function silc_idlist_del_server into server. Removes and
10765 free's server entry from ID list.
10767 * silc_server_private_message function now checks, if we are router,
10768 that the destination ID really is valid ID, naturally.
10770 * In router when NEW_ID packet is received (for new client) the
10771 hash of the Client ID is saved in the ID Cache but the
10772 client->nickname is set to NULL, instead of putting the hash
10775 IDENTIFY command now also checks that client->nickname must be
10776 valid. If it is not if will request the data from the server who
10777 owns the client. Added new function
10778 silc_server_command_identify_check.
10780 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10781 to set the command to already allocated Command Payload.
10783 * Tested private message sending in router environment with two
10784 routers, two servers and two clients. Fixed minor bugs and now
10787 * Fixed segfault from client's NAMES command. Used to crash if
10788 not on any channel.
10790 * Forwarded packets must not be routed even if it is not destined
10791 to the receiver. Changed server code comply with this.
10793 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * Added `require_reverse_mapping' boolean value to ServerParams
10796 structure. If TRUE (not default) the server will require that
10797 the connecting host has fully qualified domain name.
10799 If the reverse mapping is not required and hostname could not be
10800 found the IP address is used as hostname.
10802 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10804 * Implemented version string checking to both client and server.
10805 The check is incomplete currently due to the abnormal version
10806 strings used in development version of SILC.
10808 * Changed all command functions in server to use the new
10811 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10813 * Changed char *data to unsigned char *data in ID Cache system to
10814 support binary data as ID Cache data. Changed code to support
10815 binary data in lib/silccore/idcache.c.
10817 * Renamed silc_server_packet_relay_command_reply to
10818 silc_server_command_reply as it is normal packet receiving
10819 function. Rewrote the function to accept command replys for
10820 servers and not only for clients.
10822 * Mark remote router always as registered server if we are connecting
10823 to it. Otherwise, commands sent by the router to us are ignored.
10825 * All ID List find routines now returns the ID Cache Entry pointer
10826 as well if requested.
10828 * WHOIS command works now in router environment, tested with two
10829 routers, two servers and two clients.
10831 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10832 in router environment (as it is almost equivalent to WHOIS) but
10833 hasn't been tested thoroughly. Added new functions:
10835 silc_server_command_identify_parse
10836 silc_server_command_identify_send_reply
10837 silc_server_command_identify_from_client
10838 silc_server_command_identify_from_server
10840 * Disabled route cache adding because adding two different ID's with
10841 same IP replaces the old cache entry thus giving wrong route.
10842 The entry->router->connection is always the fastest route anyway
10843 so route cache may not be needed. Of course, new routes maybe
10844 established after receiving the ID when the entry->router->connection
10845 might not be anymore the most optimal.
10847 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10849 * Add route cache for received ID for fast routing.
10851 * Added silc_server_packet_route to route received packet on router
10852 that is not destined to us.
10854 * Renamed silc_server_get_route to silc_server_route_get.
10856 * Added id_string and id_string_len fields into SilcServer to
10857 include encoded ServerID for fast comparing without excess
10858 encoding of the ID's.
10860 * Cleaned up WHOIS command on server side. Added following static
10863 silc_server_command_whois_parse
10864 silc_server_command_whois_check
10865 silc_server_command_whois_send_reply
10866 silc_server_command_whois_from_client
10867 silc_server_command_whois_from_server
10869 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10870 arguments in command replies. All command functions should be
10871 updated to use this macro.
10873 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Minor typo fixes on command reply handling on server.
10877 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10879 * Added silc_server_command_add_to_channel internal routine to add
10880 the client to the channel after router has created the channel and
10881 sent command reply to the server.
10883 * Added generic silc_server_send_command to send any command from
10886 * Use static buffer with ID rendering instead of duplicating data.
10888 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10890 * Fixed a channel user mode bug when joining to a channel server gave
10891 everybody channel founder rights, oops.
10893 * We mark ourselves as the router of the incoming server connection
10894 if we are router ourselves. This way we can check in some packet
10895 sending functions whether it is locally connected server. For
10896 incoming router connections we put NULL.
10898 * For router sending packets locally means now always sending the
10899 packet cell wide; to local clients and local servers. For normal
10900 server sending packet locally means sending it to only local
10903 * Fixed the JOIN command to really work in router environment. If the
10904 channel is created it is always created by the router. Router is
10905 also responsible of making the initial joining to the channel,
10906 sending JOIN notify to the sending server and distributing
10907 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10908 does not exist server doesn't do anything else but forward the
10909 command to the router which performs everything.
10911 * Added silc_server_send_channel_key function to send the Channel Key
10914 * Added silc_server_create_channel_key to create new channel key. The
10915 channel key is now re-generated everytime someone joins or leaves
10916 a channel, as protocol dictates. Note: channel->key_len is the
10917 key length in bits.
10919 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10921 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10922 packet_receive.[ch] to separate packet sending and receiving
10923 routines. The server.[ch] now includes everything else including
10924 actual packet processing (writing and reading data) and other
10927 Renamed silc_server_private_message_send_internal to
10928 silc_server_send_private_message. The routine is still though
10929 used only to relay private messages as server does not send
10930 private messages itself.
10932 Renamed silc_server_new_channel to silc_server_create_new_channel
10933 and added new function sicl_server_new_channel that handles the
10934 incoming New Channel packet. Added also new sending function
10935 silc_server_send_new_channel to send New Channel Payload.
10937 * Added new function silc_server_notify to process incoming notify
10938 packet to the server/router. Server may then relay the notify
10939 to clients if needed.
10941 * Added new function silc_server_new_channel_user to process incoming
10942 New Channel User packet. Router will redistribute the packet and
10943 send JOIN notify to its local clients and locally connected servers
10944 if needed. Normal server will send JOIN notify to its local client
10945 on same channel when received this packet. Added also corresponding
10946 sending function silc_server_send_new_channel_user to sent the
10949 * Added boolean route argument to send_notif_to_channel and
10950 packet_send_to_channel functions to attempt to route the packet
10951 if it is TRUE and send only locally if it is FALSE.
10953 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * silc_server_replace_id now broadcasts the received replace ID
10956 packet if it is not broadcast packet already. The router must
10957 broadcast to inform other routers about changed ID.
10959 * Added backpointer to server's router into SilcServer context in
10960 silcd/server_internal.h.
10962 * Fixed silc_server_packet_broadcast to send correct broadcast
10965 * The channel key is now distributed to the local client as soon
10966 as it is received from the router (in router environment) so that
10967 no other packet may be sent for the channel until client has
10970 * silc_server_remove_channel_user now broadcasts the received
10971 Remove Channel User packet if it is not broadcast packet already.
10972 The router must broadcast to inform other routers about removed
10975 * Added users field into SilcPacketContext that is a reference count
10976 of the context. One can increase the reference count by calling
10977 silc_packet_context_dup which is now changed to just increase the
10978 reference count instead of duplicating the data. The reference
10979 count is decresed by calling silc_packet_context_free that will
10980 free the data after the reference count hits zero.
10982 For now on the packet context and everything allocated into it
10983 (including the raw packet from network) must be freed by calling
10984 the new silc_packet_context_free function. Added also new function
10985 silc_packet_context_alloc that must be used now to allocate the
10986 context. This also means that if a routine is asynchronous from
10987 silc_[client/server]_packet_parse_type the packet context must
10988 be duplicated by calling silc_packet_context_dup. Otherwise it
10989 gets free'd after silc_[client/server]_packet_parse_type returns.
10990 Also, one must remember that if packet is duplicated then its
10991 reference count must be decresed by calling the free function as
10992 many times as it was duplicated.
10994 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10995 from both client and server.
10997 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10999 * Made joining to a channel working in router environment.
11001 * Cleaned up JOIN command on server side and create function
11002 silc_server_command_join_channel internal routine to make the
11005 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11007 * Changed silc_command_pending list to SilcDList. Also, added
11008 `ident' field to SilcServerCommandPending structure to identify
11009 the reply and to call correct callback.
11011 Added silc_server_command_pending_check function to replace the
11012 corresnponding macro. The silc_command_pending list is not
11015 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11016 to set identifier to previously allocated Command Payload. It
11017 is used to set identifier for command when resending Command
11020 * Added silc_command_payload_encode_payload to encode Command
11021 Payload buffer from SilcCommandPayload structure.
11023 * Added silc_argument_payload_encode_payload to encode Argument
11024 payload buffer from SilcArgumentPayload structure.
11026 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11028 * Changed WHOIS command to support router connection on server side.
11029 The whois request is always sent to router unless the server is
11030 standalone server. After server has received the reply from the
11031 router will it send the reply to the client.
11033 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11034 broadcast received broadcast packet. The function is used only
11035 by router. The broadcast packet is always sent to the router's
11038 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11039 render given ID to printable string, for log files for example.
11041 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11043 * Made basic router to router connections working. At least they
11044 can now connect to each other but nothing really works the way
11045 they are supposed - yet.
11047 * Added new initiator token to RouterConnection configuration
11048 file in silcd/serverconfig.[ch]. It is used to tell whether we
11049 are the initiator to the remote router or whether we'll expect
11050 the other end to connect.
11052 * Moved registering of listener task to silc_server_init, hence
11053 the server starts listenning as soon as it is run, even if it
11054 does not have connections to other routers. Let's see how well
11057 * Changed default connection retry timeouts for more suitable in
11060 * Removed cipher and such arguments from silc_idlist_add_client
11061 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11062 Added new function silc_idlist_add_data to add the keys and stuff
11065 * Added SilcIDListData structure and added it to SilcClientEntry
11066 and SilcServerEntry as their first field in the structure. This
11067 way we can explicitly cast the ID entries to the SilcIDListData
11068 structure and get common data for the entries. In past, we had
11069 to first check what type of connection it is and then cast it to
11070 correct ID entry type. Now, we can directly cast the opaque
11071 pointer to the SilcIDListData (no matter what ID entry it actually
11072 is) and get the data needed.
11074 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11077 in some circumstances even if threre were timeout tasks, though not
11078 IO tasks, but tasks anyway. Now fixed.
11080 * Defined SilcServerConnection structure to hold connection specific
11081 stuff about directly connected servers and routers. The definition
11082 is currently in silcd/server_internal.h. I thought about having
11083 a bit more important role fro this struct but for now it is used
11084 only when connecting to other server (or router actually).
11086 * Added connecting retry support in server when connecting to
11087 router(s). The retry feature implement exponential backoff
11088 algorithm. Also, added SilcServerParams structure to hold default
11089 parameters for server. For now, it include these retry settings
11090 and are hard coded. After server is moded to be as Silc Server
11091 Library this structure will be more important.
11093 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11095 * Changed client librarys channel->clients table to SilcList and
11096 changed code accordingly.
11098 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Changed client's channel table to SilcList and changed code
11101 accordingly. Also changed SilcChannelClientEntry to include back-
11102 pointer to the channel so that client entry can use that structure
11103 as list as well and we have fast cross-reference to the channel.
11104 This change dramatically decreased the complexity of channel
11105 handling with client entry and vice versa (removed one extra
11106 loop when searching for channel entry from many functions).
11108 * Changed server->sim from table to SilcDList and changed code
11111 * NAMES command can now be used from user interface. It will show
11112 the user list on the channel, neatly.
11114 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11115 Code now saves realname of the user if it becomes available.
11117 * Renamed configure.in to configure.in.pre and made ./prepare
11118 script to automatically add correct version string to
11119 configure.in which it creates from configure.in.pre.
11121 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11123 * NAMES command reply now shows users mode with the nickname when
11124 joining to channel.
11126 * Moved silc_client_ch[u]mode[_char] functions from
11127 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11128 place sucks, they are utility functions and should be in some
11131 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11133 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11136 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * Added TRQ (efficient deque and list library) into lib/trq. This is
11141 a very good list library that is currently used in the SILC. Defined
11142 SilcList API over the library because I didn't like the API very
11143 much. See lib/trq/silclist.h for the API and examples of how to
11144 use the API. Fixed various places in the code to use the new
11145 SilcList API. The SilcList is meant for lists that has a structure
11146 already defined as a list. It is not suitable to add just some
11147 context to the list (in TRQ, the context is the list actually).
11149 So, I defined SilcDList that can be used for the purpose where
11150 predefined list structure does not exit. This can be used as
11151 such list. Now some context just can be added to the SilcDList.
11152 Currently this list is not used in the SILC just yet, though there
11153 are a lot places where this can replace dynamically allocated
11154 tables and I will fix these places, later, to use SilcDList.
11155 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11156 and use TRQ internally).
11158 Also fixed some annoying warning messages that the original TRQ
11159 code generated. Also minor changes to TRQ's Makefile.in.
11161 * Added support for querying by Client ID to both WHOIS and
11162 IDENTIFY commands into server, as required by the protocol.
11164 * Removed method function pointers from SilcBuffer structure. They
11165 weren't used to anything and just increased the context size for
11166 no good reason. This change also made silc_buffer_alloc and
11167 silc_buffer_free functions inline functions.
11169 * Disabled command flooding detection support until it's fixed so
11170 that it accepts commands in but does not execute them more than once
11173 * Added silc_net_localhost(), to return local hostname, into
11174 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11175 that must be initialized before calling silc_client_init.
11177 * Added new function: silc_server_send_notify_on_channels to send
11178 notify messages to all channels client has joined. It is assured
11179 that the message is sent only once per client.
11181 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11182 lib/silcutil/silcutil.[ch] as silc_format function. The new
11183 function is generic and is used by server as well, not only by
11184 the logging routines.
11186 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11187 the provided version string was not acceptable. Added new function:
11188 silc_ske_check_version into lib/silcske/silcske.h. The function
11189 must be implemented by the application (client or server) and it
11190 does not reside in the SKE library. The function checks the version
11191 string remote end sent.
11193 * Added back pointers (to opaque context and to SilcSocketConnection)
11194 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11196 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11197 duplicate packet context structure.
11199 * Changed `notify' client operation to send same arguments as client
11200 receives from server except for ID's. ID's are mapped to correct
11201 ID entry and that is returned. Also, if channel entry is not sent
11202 by server but the notify is for channel the channel entry is sent
11203 to application (otherwise application doesn't know that it is for
11204 channel (library gets it from packet's Destination ID)).
11206 * Added silc_client_remove_from_channels into client library to
11207 remove a client from all channels it has joined to. Used when
11208 received SIGNOFF notify from server. Added also new function
11209 silc_client_replace_from_channels to replace old ID entry with
11210 new ID entry on all channels. Used when received NICK_CHANGE
11211 notify from server.
11213 * Fixed ID Cache list handling in silc_idlist_get_client in
11214 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11215 to get (or query) client by ID.
11217 * Updated TODO list.
11219 * Added connection authentication status message defined by the
11220 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11221 support for these into the code in client and server side.
11223 * Added generic function silc_client_send_command to send any command
11224 with variable argument list. Application should use this function
11225 to send commands if the command functions provided by the library
11226 does not suite for the application's user interface needs.
11228 * Added new `failure' client operation. Application is notified about
11229 received failure packet if client is executing a protocol. In this
11230 case the protocol's execution has failed.
11232 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11233 is required by the protocol.
11235 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11236 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11239 * Added status flag to SilcSKE object to indicate realtime status
11240 of the SKE protocol.
11242 * Application receives now exactly same command reply arguments as
11243 the library receives from server. However, if ID is received the
11244 corresponding ID entry is returned to the application (eg. Client
11245 ID is mapped to correct SilcClientEntry entry and that is returned).
11246 Changed command_reply client operation due to this change.
11248 * Changed all ID's in commands and in command replys as ID Payloads.
11249 Change affected both client and server side codes.
11251 All ID's sent in SILC network (with execption of ID's in SILC
11252 Packet header) are sent in ID Payload to support variable length
11255 * Server now notifies nick changes and notifies all clients on
11256 the channels about the new nickname (about the new Client ID,
11259 * Implemented CMODE command to change channel modes. Supports all
11260 channel modes defined by the protocol specs except ban and invite
11261 lists. (Also, private channel key mode is supported but support for
11262 setting private channel key in client is missing, thus, this mode
11263 has no effect on client side (except that server requires that the
11264 client uses private channel key and normal channel traffic does not
11267 Also, invite mode works per se, but INVITE command does not work
11268 yet correctly, so you can set channel as invite only channel but
11269 inviting clients to the channel does not work (it is yet to be
11270 thought what's the best way to do it).
11272 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11273 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11274 Implemented CUMODE command to change user's mode on the channel.
11275 Supports all modes defined by the protocol specs.
11277 * Added NAMES command reply to return users modes on the channel.
11279 * Removed unnecessary and slow ciphers from lib/silccrypt.
11281 * Set SO_KEEPALIVE option to connection sockets by default.
11283 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11285 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11286 redefined the Notify Payload into protocol specs.
11288 * Added silc_id_payload_parse_id to get ID directly from raw
11291 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11293 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11294 accept searching by Client ID as well.
11296 * Added support for LEAVE and SIGNOFF notify types in client library.
11298 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11299 to parse ID Payload from raw data.
11301 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Added flags parameter into silc_ske_assemble_security_properties
11304 function in lib/silcske/silcske.[ch].
11306 * Changed notify client operation to fit better for notify messages
11307 sent by server. The notify payload received from server is now
11308 passed to the application (after parsing it to SilcNotifyPayload).
11309 It is application's responsibility to retrieve the arguments
11310 from the payload and show the message the way it wants. The message
11311 sent by server is implementation specific.
11313 * Changed public keys to comply with the protocol specification.
11314 Old public keys are not supported anymore and are not compatible.
11316 * Removed nickname from Channel Payload as the latest draft removed
11317 it. The client must resolve the nickname from the NAMES command
11318 reply received when it joined the channel.
11320 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11322 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11324 * Fixed some errors in protocol specification drafts.
11326 * Created lib/silccore/silcnotify.c to implement Notify Payload
11327 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11328 generic payloads described by protocol specifications. The file
11329 includes implementations for ID Payload and Argument Payload.
11331 * Changed Command Payload implementation to use the new Argument
11332 Payload. Changed command_xxxx_payload to command_payload_xxxx
11333 to comply with SILC coding conventions.
11335 * Added suppport for Argument Payload handling in Notify Payload
11336 implementation as protocol requires it. Added the new support
11337 into server and client lib as well.
11339 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11341 * Added support for multiple nicknames on same channel. [n] is
11342 added locally to the nickname if there are more than one same
11343 nicknames on the channel.
11345 * Server now sends all nicknames that matched WHOIS request.
11346 Client also shows the list received from server.
11348 * Added TOPIC command to client side. User can now set and show
11349 current topic on channel.
11351 * Added MOTD command to client and server. Also, server sends the
11352 motd when client connects to the server.
11354 * Changed version strings to comply ISO 8601.
11356 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11358 * Fixed protocol error handling in client library. It should now
11359 cope even if the SKE fails for some reason.
11361 * Made new protocol specification drafts for submitting to IETF.
11363 * Implemented TOPIC command to server in silcd/command.c.
11365 * Added two new notify types into lib/silccore/silcnotify.h:
11366 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11367 notify nickname change and topic setting/change on a channel.
11369 * API change of command_reply operation in client library. The
11370 application gets now the status type received from server as well.
11372 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11374 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11376 * Cras fixed and optimized the packet handling even further and
11377 it should work now. Minor change to the prototype of function
11378 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11380 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11382 * Added new function into lib/silcutil/silcschedule.[ch]:
11383 silc_schedule_with_fd to select() a specified fd. The function
11384 returns after timeout expires or data arrives or goes. The
11385 function is used by packet routines to wait that all data is
11386 received from network.
11388 * Fixed data reading from network in lib/silccore/silcpacket.c.
11389 The code now assures that all data is read from the fd and then
11390 continues packet processing. This was a bug fix since the code
11391 used to drop some data in some circumstances.
11393 * Added new function into lib/silcclient/client.[ch]:
11394 silc_client_start_key_exchange to start key exchange after
11395 connection has been established to server. The code internally
11396 now uses this funtion but its main purpose was to provide it
11397 for applications that perform their own connecting. After
11398 application has created a connection it merely calls this
11399 function to start the key exchange between client and server.
11400 The library takes care of everything else after that.
11402 Updated also lib/silcclient/README to explain the usage of
11405 * Do not send to application information that connection has
11406 been established. Application gets notified it by connect
11409 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Applied cras's patch to add silc_schedule_one function. The
11412 function runs scheduler once and returns.
11414 * Fixed the scheduler after cras messed it up. The timeout
11415 handling works now as it's supposed to work.
11417 * Added into lib/silccore/ silcnotify.h to include notify
11418 message types support. Changed silc_server_send_notify*
11419 functions, in server.[ch], to support those new notify types.
11420 Added the support for the notify types into client library,
11421 as well. Added new notify client operation into ops.h in
11424 * Changed silc_server_packet_send_to_channel to send normal
11425 packets instead of just channel message packets. The function
11426 is now used to send the notify packets to channels. It is not
11427 used to send channel message packets anymore, as server never
11428 sends them anymore.
11430 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11431 va_arg()s as it seems to require it nowadays. I guess, if SILC
11432 is compiled with older va_arg() the new code should work anyway.
11434 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Splitted core library. Core library (lib/silccore) includes
11437 now only SILC protocol specific core (and common) components.
11438 Created new utility library (lib/silcutil) that includes more
11439 generic purpose stuff. The stuff for util library was taken
11440 from the old core library. This was minor and easy split.
11442 * Created SILC Client Library (lib/silcclient) that includes
11443 implementation of the SILC client without user interface. This
11444 was major move from silc/ directory. The code has been changed
11445 so that it is transparent towards the user interface. The
11446 silc/ directory includes now the same user interface as before
11447 and it uses the new client library. Read lib/silcclient/README.
11448 Basicly, the client library performs everything else related
11449 to SILC except user interface handling. Also, configuration
11450 files are considered to be part of user interface and library
11451 does not handle them.
11453 This change also changed a lot of structures, function naming etc.
11454 Most important change was that SilcClientWindow object was
11455 renamed to SilcClientConnection in the client library. Created
11456 also new file lib/silcclient/ops.h. Also added new files
11457 silc/local_command.[ch] and silc/client_ops.[ch].
11459 All these changes were made to make it easier for user interface
11460 designers to create what ever user interface for the SILC client
11463 It is also expected that the server will be moved to lib
11464 directory as well and SILC Server Library will be created;
11465 sometimes in the future.
11467 * Removed Local commands from lib/silccore/silccommand.h as
11468 they are application specific and new client library does not
11469 handle any of those anymore.
11471 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11472 old client implementation in silc/.
11474 * Added support for callback functions in SILC_LOG_* macros.
11475 Application can now set its own callbacks that will be called
11476 instead of using the default functions that will always print
11477 the debug messages to stderr (or stdout). Also, debugging can
11478 now be disabled by setting silc_debug to FALSE and re-enabled by
11479 setting it to TRUE. Note, that logging will still work even
11480 if debugging is disabled.
11482 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11483 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11484 silc_log_reset_debug_callbacks.
11486 * To enable debugging in silc client one must give now -d
11487 option on command line.
11489 * Changed silc_schedule_init to automatically allocate task queues
11490 if they are not allocated before calling it.
11492 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11494 * Added GMP 3.1 into math library.
11496 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11499 a channel in SILC network. The packet is used by servers and
11500 routers to notify other routers that user has left a channel.
11501 This little feature was missing until now. Added the feature
11502 to protocol specification as well.
11504 Added functions: silc_server_send_remove_channel_user and
11505 silc_server_remove_channel_user into server.[ch].
11507 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11508 lib/silccore/silcpacket.h. However, they are not implemented
11511 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Fixed joining to a channel and sending channel messages
11514 between server and router. The channel message sending should
11515 now work inside a cell.
11517 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11519 * Fixed the private message sending between server and router.
11520 The private message sending should now work inside a cell.
11522 * Added silc_server_replace_id into server.[ch] to replace
11523 existing ID in the SILC network.
11525 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11526 and silc_idlist_replace_server_id into idlist.[ch] in server.
11528 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11530 * Fixed the server to server connections. Server can again now
11531 connect to router. Router to router connections probably does
11534 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Added dynamic protocol registering support. Now protocols can
11537 registered and unregistered on the fly. Patch by cras.
11539 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11541 * Added lib/contrib directory to hold routines that some platforms
11542 don't have but are needed by SILC.
11544 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11545 into lin/contrib to provide getopt() and getopt_long() for
11546 those who don't have it.
11548 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Added AWAY command to client. When away message is set and
11551 client receives a private message packet the client automatically
11552 replies to the sender with the away message.
11554 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11555 bug seemed to be the cause of recent problems when compiling
11558 * Added version detection support to SKE protocol specification
11559 and added the new changes to the SKE implementation as well.
11560 There were other minor changes in the SKE protocol as well.
11562 Many changes in lib/silcske/silcske.[ch] and in
11563 lib/silcske/payload.[ch].
11565 * Added ^U functionality, clear input line. Patch from cras.
11567 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * Mainly small bugfixes on core library. Fixed some debugging
11570 logging and buffer overflow in silclog.c.
11572 * Updated config.sub and config.guess on the distribution tree.
11574 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Added command lagging support in server. Client may execute
11577 commands now only once in two seconds.
11579 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11581 * Optimized packet reception. MAC computation and checking is now
11582 also more optimized. A lot previously duplicated code is now
11583 used as generic by both client and server.
11585 * Fixed key pair generation in clientutil.c
11587 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11589 * Added into lib/silccore/silcbufutil.[ch] new function;
11590 silc_buffer_realloc.
11592 * Moved generic packet sending/encryption functions to
11593 lib/silccore/silcpacket.[ch] from client and server. Some
11594 rewriting of the functions.
11596 * Moved all generic packet reception/decryption functions to
11597 lib/silccore/silcpacket.[ch] from client and server. The
11598 packet processing is now much cleaner in both client and server.
11599 These were major changes in both client and server.
11601 * Created many common functions in server to do packet sending.
11602 Previously code were duplicated a lot, this has been removed
11603 with these changes.
11605 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11607 * Rewrote major parts of the ID cache system. Don't know
11608 whether it is better now or not but at least the API is more
11611 * Major rewrite on ID cache stuff on client because of the ID
11612 cache API changes. Added idlist.c to client.
11614 * Also major rewrite on ID cache stuff on server as well.
11615 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11616 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11617 in hand, instead they are all put into the ID cache system now.
11618 All server_idlist_* routines uses ID cache now instead of
11619 traversing its own lists (those lists does not exist anymore).
11620 SilcIDList though still exists. Also, SilcXXXEntry's are
11623 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11625 * Finally made the SKE implementation compliant to the protocol
11626 specification. All mp integers are now binary encoded as
11627 opposed being HEX encoded.
11629 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11632 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11633 functions: silc_[encode/decode]_pem. Also added function
11634 silc_encode_pem_file to PEM encode with newlines ('\n') for
11635 saving into a file.
11637 * SILC public keys are now encoded either PEM or binary. Same
11638 option is for private keys as well. By default private keys
11639 are binary encoded and public keys PEM encoded. Silly HEX
11640 encoding were removed.
11642 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11643 function to create fingerprints.
11645 * Fixed a bug in SHA1; does not change the original data anymore.
11647 * Partly implemented INFO command on client and server side.
11648 Fixed CLEAR command. Changes to SERVER command; show current
11649 server(s) when giving command without arguments. Added
11650 VERSION command to client.
11652 * Added check to server that unregistered connections cannot
11653 execute commands (unless it is specificly allowed).
11655 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Fixed screen refresh.
11659 * Fixed channel joining bug from client. On some circumstances
11660 client tried to join to a channel it had already joined.
11662 * Added public key verification process into client's protocol.c.
11663 The client now verifies the public key from user and saves
11664 it into ~./silc/serverkeys/ directory.
11666 Added into: clientutil.[ch]: silc_client_verify_server_key.
11668 * Changed SKE protocol's silc_ske_initiator_finish function
11669 to accept callback function that verifies the received public
11670 key. Removed old silc_ske_verify_public_key function.
11672 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11675 silc_pkcs_private_key[_data]_set.
11677 * Made the password and public authentication more cleaner in
11678 server's protocol.c.
11680 * Removed historic and obsolete protocol `channel_auth' from
11681 both client and server.
11683 * Removed wrong way of sending command status messages from
11684 server to client in server's command.c. The old way violated
11685 protocol specification.
11687 Changes to silccore/silccommand.[ch]: removed
11688 silc_command_encode_status_payload -> not needed anymore,
11689 changed silc_command_encode_payload_va to accept extra
11690 argument on variable argument list. The argument type must
11691 now be provided to the function. Also, added new function:
11692 silc_command_encode_reply_payload_va which is same as
11693 normal command_encode_payload_va except command status type
11694 is provided as extra argument.
11696 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11698 * Added ~./silc directory handling. The directory includes the
11699 public and private keys for the client.
11701 Added silc_client_check_silc_dir, silc_client_create_identifier
11702 and silc_client_load_keys.
11704 * Implemented SILC protocol compliant public key. Added public
11705 and private key saving to and loading from files.
11707 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11708 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11709 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11710 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11711 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11713 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11714 silc_pkcs_load_[public/private]_key.
11716 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11718 * Added silc_server_get_route (route.[ch]) to get connection
11719 data for the fastest route for given ID.
11721 * Implemented INVITE command on client and server. The command
11722 were re-defined in the SILC Protocol Specification and the
11723 implementation now complies with the specification.
11725 * Implemented PING command on client and server.
11727 * Implemented NAMES command on client and server. The server side
11728 supports currently only normal server not router server yet.
11729 Some changes to NAMES definition in SILC protocol specification.
11731 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11733 * Implemented LEAVE command on client and server.
11735 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11736 again. This change was made to the protocol as well. Server
11737 should not violate the protocol specification anymore.
11739 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11741 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11742 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob