1 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
3 * Added silc_ske_get_key_material. Affected files are
4 lib/silcske/silcske.[ch].
6 * Added silc_packet_stream_is_udp. Affected files are
7 lib/silccore/silcpacket.[ch].
9 * Added SKE packet retransmission support with UDP transport.
10 Affected file is lib/silcske/silcske.c.
12 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
14 * Added silc_socket_stream_is_udp. Affected file is
15 lib/silcutil/silcsocketstream.[ch].
17 * Added UDP transport support to packet engine. Affected file
18 is lib/silccore/silcpacket.c.
20 * Added silc_socket_stream_is_udp. Affected file is
21 lib/silcutil/silcsocketstream.[ch].
23 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
25 * Added silc_packet_send_va[_ext] to send variable argument
26 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
28 * Timeout freelist garbage collection added to scheduler.
29 Affected file lib/silcutil/silcschedule.c.
31 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
33 * Added silc_show_public_key_file to
34 lib/silcapputil/silcapputil.[ch].
36 * Added SILC_STR_ADVANCE support for buffer unformatting.
37 Affected file lib/silcutil/silcbuffmt.c.
39 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
41 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
43 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
45 * silc_fsm_continue[_sync] now cancels erlier timeout set with
46 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
48 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
50 * Added SILC_STR_FUNC to buffer format API. Affected files
51 are lib/silcutil/silcbuffmt.[ch].
53 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
55 * No more memory allocation for message payload parsing.
56 Pre-allocated buffer can be used with message payload encoding.
57 Affected files lib/silccore/silcmessage.[ch].
59 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
61 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
62 to silcutil/silcbuffmt.[ch].
64 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
66 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
67 Affected file lib/silcutil/silcbuffmt.[ch].
69 * Removed silc_schedule_signal_[un]register and
70 silc_schedule_signal_call. Added silc_schedule_task_add_signal
71 to add signal task. Only one callback per signal may be
72 added. The signals are now automatically called back to
73 caller. Affected files lib/silcutil/silcschedule.[ch] and
74 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
76 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
78 * Added SilcSKEParams for SKE parameters and simplied even more
79 the SKE interface. Affected files are lib/silcske/silcske.[ch].
80 Added support for IV included and session port handling with
83 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
84 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
85 which is called after every rekey when IV Included flag is used.
86 See SILC specifications for details.
88 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
90 * Added lib/silcapputil and moved SILC application specific
91 utility routines from the generic util library lib/silcutil
92 to the new library. Removed lib/silcidcache and moved that
93 to lib/silcapputil as well.
95 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
97 * Added SILC_STR_ADVANCE. Affected file is
98 lib/silcutil/silcbuffmt.[ch].
100 * The silc_buffer_strformat preserves buffer locations now.
102 * Added lib/silcutil/silcatomic.h for atomic operations.
104 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
106 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
109 * Fixed MIME deocing when data portion is not present.
110 Affected file lib/silcutil/silcmime.c.
112 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
114 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
116 * Added IV Included support to packet routines, to allow
117 packet sending and receiving on UDP/IP. Affected files are
118 lib/silccore/silcpacket.[ch].
120 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
122 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
124 * Added UDP support to network and socket stream library.
126 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
128 * Added conditional variables. New files are
129 lib/silcutil/silcondvar.h and platform specific implementations.
131 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
133 * make sure session->hostname and session->port are valid before the
134 application callback is done, since things will go wrong if the
135 application immediately calls silc_client_file_receive. Affected
136 file lib/silcclient/client_ftp.c.
137 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
139 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
141 * New SILC PKCS API enabling support for other public keys
142 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
144 * Separated SILC Public Key Payload routines from the PKCS API
145 to lib/silccore/silcpubkey.[ch].
147 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
149 * Added SILC Key Repository library, lib/silcskr.
151 * Added SILC Server library, lib/silcserver.
153 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
155 * MIME objects in attributes now use SilcMime. Affected files
156 are lib/silccore/silcattrs.[ch].
158 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
160 * Synchronize semaphore posting for real threads in FSM.
161 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
163 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
165 * Added silc_file_set_nonblock. Affected file is
166 lib/silcutil/silcfileutil.h.
168 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
170 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
172 * FSM based implementation of SILC SKE. Simpler interface also.
173 Affected files are in lib/silcske/.
175 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
177 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
179 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
180 silc_mime_parse is available but deprecated.
182 * Check that packet is valid when processing key exchange,
183 authentication and rekey protocols. Fixes a crashbug.
184 Affected files are apps/silcd/protocol.c and
185 lib/silcclient/protocol.c.
187 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
188 all hash buffers to use that instead of fixed values.
190 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
192 * Added SHA-256 to crypto library. The SHA-256 takes now
193 precedence over SHA-1.
195 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
197 * Check for valid return value from regcomp. Affected file
198 lib/silcutil/unix/silcunixutil.c.
200 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed silc_hash_uint to work with integers. Affected
203 file lib/silcutil/silcutil.c.
205 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
207 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
209 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
211 * Fixed channel public key list saving on JOIN command reply
212 on backup router. Affected file apps/silcd/command_reply.c.
214 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
216 * Added default limit how many channels client can join,
217 default is 50. Added 'channel_join_limit' configuration
218 option to server too. Affected files are apps/silcd/command.c
219 and serverconfig.[ch].
221 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
223 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
224 On Toolkit the server and client are not compiled by default.
225 Affected file configure.ad.
227 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
229 * Added lib/contrib/getopt.[ch] for platforms that don't
230 have it (it is not GPL implementation).
232 * Fixed compilation when pkg-config is used.
234 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
236 * A comma in invite/ban string is invalid, check for it.
237 Affected file apps/silcd/server_util.c.
239 * Added SERVICE command to the server. It parses the command
240 request but SILC Server does not support services for the
241 time being. Affected file apps/silcd/command.[ch].
243 * Added SERVICE command and command reply to client library.
244 It is however incomplete. Updated Toolkit documentation.
245 Affected files are lib/silcclient/command[_reply].[ch].
247 * Fixed IDENTIFY/WHOWAS command reply to send the username
248 correctly (uninitialized buffer). Affected file is
249 apps/silcd/server_query.c.
251 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
253 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
254 finalizes the major restructuring of the CVS tree.
256 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
258 * Send empty MOTD reply if MOTD file cannot be read.
259 Affected file silcd/command.c.
261 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
263 * Optimized primer number generator to use simpler conversion
264 routines. Also assure that the prime number will have the
265 highest bit set after modifying it. Affected file is
266 lib/silcmath/silcprimegen.c.
268 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
270 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
271 for now only for testing purposes, it will not be delivered
272 in any distribution for now.
274 * Removed NSS MPI from the source tree. Due to upcoming
275 license change for the SILC Toolkit, we cannot deliver the
276 NSS MPI anymore. I decided to replace it in all distributions
277 with public domain library.
279 * Removed GNU regex from lib/contrib and introduced free
280 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
281 GNU regex compatible API to it (only partial).
283 * Removed getopt routines from lib/contrib.
285 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
287 * Use silc_server_send_command_reply to send replies instead
288 of encoding packet itself. Affected file silcd/command.c.
290 * Added command sending and receiving statistics to server.
291 Affected files in silcd/.
293 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
294 with GCC, for it not to warn about pointer signedness.
296 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
298 * Added context to the SilcIDCache destructor. Affected
299 files are lib/silccore/silcidcache.[ch],
300 lib/silcclient/client.c and silcd/server.c.
302 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
304 * Added pkg-config check to configure.
306 * The PublicKeyDir must not be used with Admin block in server
307 config. Affected file silcd/serverconfig.c.
309 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
313 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
315 * Handle empty LIST command reply correcttly in server. Affected
316 file silcd/command_reply.c.
318 * Handle empty LIST command reply correctly in client library.
319 The application will now receive one LIST command reply with
320 all arguments set to NULL if there are no channels. Updated
321 Client Library documentation accordingly. Affected file
322 lib/silcclient/command_reply.c.
324 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
326 * Added channel name string stringprep profile to the protocol
327 and implementation to allow a little free'er channel name
328 strings. Affected files are lib/silcutil/silcstringprep.[ch].
330 * Added silc_channel_name_[check|verify] to check and verify
331 channel name strings. Affected files are
332 lib/silcutil/silcstrutil.[ch].
334 * Added support for the new channel name preparation in client
335 library and server. Affected files in lib/silcclient and
338 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
340 * Added the Autodist into the source tree. It replaces the
341 old ./prepare. It can be used to create distributions as
342 previously. See README.CVS and README.DIST. See
343 distributions in distdir/.
345 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
347 * Make sure query sends at least an error back if nothing
348 more is sent. Affected file silcd/server_query.c.
350 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
352 * During query, check if the original command caller goes
353 away. If it does, stop the query. Affected file
354 silcd/server_query.c.
356 * Check for valid channel creation in JOIN command reply.
357 Affected file lib/silcclient/command_reply.c.
359 * Handle the resolver counter in silc_client_get_users_by_channel
360 callback correctly. Fixed auto-join bug in Gaim. Affected
361 file lib/silcclient/idlist.c.
363 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
365 * Added some better error messages. Affected file
366 silcd/command_reply.c and packet_receive.c.
368 * Handle error in WATCH command propely on backup router.
369 Affected file silcd/command.c.
371 * Fixed freeing of unfreeable variable in WHOIS command reply.
372 Affected file silcd/command_reply.c.
374 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
376 * Added pkg-config .pc file creation for silc core library
377 and silcclient library. A patch by c0ffee.
379 * Removed the need for GNU Libidn. Added the simple stringprep
380 from libidn into lib/contrib/. It is now used also on Windows
383 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
385 * Simplified the invite and ban string handling in the
386 server. Check for valid invite and ban arguments also.
387 Affected file silcd/server_util.c.
389 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
391 * Added WATCH list announcing in backup router protocol.
392 Affected files are silcd/command.c, server.c, server_backup.c.
394 * Do not change users mode to founder on normal server/backup
395 if the founder mode is set, and user is first one to join.
396 Affected file silcd/pcaket_receive.c.
398 * Do not send CUMODE_CHANGE notify back to sender. Affected
399 file silcd/packet_receive.c.
401 * Added getrusage() to take noise in SILC RNG. A patch by
402 Mika Boström. Affected files are configure.in.pre,
403 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
405 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
407 * Splitted the SILC libraries configuration into a configure
408 fragment into lib/configure.ad. It is now possible, once
409 this feature is added, to specify whether to compile or not
410 compile included SILC libraries. Affected files are
411 configure.in.pre, lib/silcmath/mpi/configure.ad,
412 lib/configure.ad, Makefile.defines.pre and
413 Makefile.defines_int.pre.
415 * Added --with-silc-includes and --with-silc-libs to configure.
416 If specified the included libs are not compiled, but the
417 specified libs are used. Pkg-config is not yet supported.
418 Affected file configure.in.pre.
420 * Fixed WATCH command handling on backup router. Router does not
421 send the watch command any more to backup if it originates from
422 backup. Affected file silcd/command.c.
424 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
426 * Changed announcing to not announce unregistered clients.
427 Affected file silcd/server.c.
429 * Fixed username handling in command reply. Affected file
430 silcd/command_reply.c.
432 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
434 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
436 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
437 Affected file: includes/silcincludes.h.in
439 * bool is defined as _Bool on Mac OS X now.
440 Affected file: lib/silcutil/silctypes.h
442 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
444 * Added support for UTF-8 nicknames, channel names and
445 server names in client library. Affected files in
448 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
449 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
450 software to check how Toolkit has been compiled.
452 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
454 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
456 * Use silc_utf8_str[n]casecmp instead of strcmp routines
457 in library and in SILC Client when dealing with nicknames
458 and other identifier strings. Affected file in client lib
461 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
462 irssi/src/silc/core/silc-servers.c.
464 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
466 * Fixed idcache to work with the new identifier strings.
467 Affected file lib/silccore/silcidcache.c.
469 * Added UTF-8 hash and compare function for SilcHashTable.
470 Affected file lib/silcutil/silcutil.[ch].
472 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
473 Affected file lib/silcutil/silcstringprep.[ch].
475 * Changed the identifier string handling to include the original
476 format in client, server, channel entries and normalized
477 format in cache. Affected files in silcd/.
479 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
481 * Added support for the new identifier strings and their
482 validity checking. Nicknames, channel names and usernames
483 can now include practically any kind of letters and various
484 other characters. Affected files in silcd/ and in libraries.
486 NOTE: comparing these strings should now be done with memcmp()
487 to check binary compatibility. All these strings are normalized
488 and casing is irrelevant.
490 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
491 as easy function for applications to check whether identifier
494 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
496 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
497 file lib/silcutil/silcutf8.c.
499 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
501 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
503 * Make public key in getkey reply mandatory. Affected file
504 lib/silcclient/command_reply.c
506 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
508 * Added Parameter dont_register_crypto_library to
509 SilcClientParam. If set to TRUE, silcclient library will
510 not initalize the Crypto Libraries and application
511 will need to do it. Affected file lib/silcclient/silcclient.h,
512 lib/silcclient/client.c.
514 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
516 * Imported new silc_utf8_[encode|decode] routines from
517 my internal SILC 1.1 source tree. New encodings added:
518 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
519 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
520 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
523 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
525 * Implemented stringprep (RFC 3454) API. Internally we use
526 GNU Libidn's stringprep, for now, so it is required now to
527 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
529 * Added checking for GNU Libidn and --with-libidn to configure.
531 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
533 * If the passphrases entered do not match while generating a new key,
534 completly start over instead of going into an infinite loop asking
535 the user to re-enter the passphrase correctly. Affected file
536 lib/silcutil/silcapputil.c
538 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
540 * Make sure server is removed from backup list when it is
541 deleted. Affected files silcd/command.c, server.c,
544 * Close socket when connecting to router fails. Affected
547 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
549 * Adopt configuration toolchain to current auto-tools.
550 Affected files prepare, irssi/configure.in
551 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
552 redo that. Affected files irssi/src/silc/core/client_ops.c,
553 irssi/src/fe-common/silc/fe-silc-channels.c
554 * Take over command line options into silcclient data structure.
555 Affected file irssi/src/silc/core/silc-core.c
557 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
559 * Do not try to initiate backup resuming protocol forever.
560 Affected file silcd/server_backup.c.
562 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
564 * ID change in resuming has to be done before changing
565 detached client's modes, since the ID change may fail and
566 leave ghosts on the network. Affected file is
567 silcd/packet_receive.c.
569 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
571 * Fixed Win32 scheduler to not stuck anymore. A patch from
572 Juha Räsänen. Affected file is
573 lib/silcutil/win32/silcwin32schedule.c.
575 * Fixed QoS parsing for connection blocks in server. Affected
576 file is silcd/serverconfig.c.
578 * Fixed server statistics increasing in server. Affected file
581 * The CLOSE command now marks backup router as self disconnected
582 to avoid resuming problems. Affected file silcd/command.c.
584 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
586 * When using silc_net_create_connection[_async], and your system can
587 create IPv6 sockets, it will try to connect to the IPv6 host.
588 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
589 file lib/silcutil/unix/silcunixnet.c
591 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
593 * Check for valid route when receiving packet from router and
594 when routing it to local server in the cell. A patch from
595 Matt Miller. Affected files silcd/router.c and server.c.
597 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
599 * Couldn't detach and reattach twice, because of the previous
600 commit. Affected file silcd/packet_receive.c
602 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
604 * Added check to ignore Port value if Initiator is FALSE.
605 Remote router coudln't connect if Port was set. Affected file
608 * If some client tries to resume more than once at the same time,
609 server crashed. Router didn't crash, but showed odd behaviour
610 (didn't allow clients to join anymore, ..). Affected files
611 silcd/packet_receive.c silcd/idlist.h
613 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
615 * Destroy the file transfer session in silc_client_file_close
616 with timeout. Affected file lib/silcclient/client_ftp.c.
618 * Call SFTP server monitor in READ and WRITE after the actual
619 operations. Affected file lib/silcsftp/sftp_server.c.
621 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
623 * Create one configure script from configure fragments
624 (configure.ad). This is a first step towards new distribution
625 system. Affected files prepare, configure.in.pre,
626 lib/silcmath/mpi/configure.ad.
628 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
630 * Removed expiring of client key pair. Affected file is
631 irssi/src/silc/core/clientutil.c
633 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
635 * Check the number of connections from real number of
636 connections instead of socket number, when deciding if
637 server is full. Affected files are silcd/server.c,
638 server_internal.h and silcd.c.
640 * Clarified the connections_max meaning in General section
641 in doc/example_silcd.conf.in.
643 * The reconnect_keep_trying default value set to TRUE
644 if it is not defined in the config file. Affected file
645 silcd/serverconfig.c.
647 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
649 * Fixed crashbug in connection closing, after a protocol
650 completion callback, which might have closed it already.
651 Affected file silcd/server.c.
653 * Fixed rekey with PFS in backup router. It did not allow
654 rekeys with PFS, and when the rekey protocol timedout
655 it crashed the backup router without the above fix. Affected
656 file silcd/packet_send.c and server.c.
658 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
660 * The silc_client_add_channel_private_key now returns the
661 private key context if pointer is given as argument.
662 Affected files are lib/silcclient/silcclient.h and
665 * Added support for using channel private keys in SILC
666 Client Library even if the private key mode is not set
667 on the channel. Affected file lib/silcclient/client_channel.c.
669 * The channel private key used to decrypt message is now
670 delivered to the application in the 'channel_messageÃ' client
671 operation. Affected files are lib/silcclient/silcclient.h
672 and client_channel.c.
674 * Fixed wrong arg type for user limit in CMODE command reply.
675 Affected file silcd/command.c.
677 * The user limit is now taken and saved to SilcClientEntry in
678 JOIN and CMODE command replies and in CMODE_CHANGE notify.
679 Affected files lib/silcclient/silcclient.h, command_reply.c
682 * Added support to the new private message key indicator
683 packet. Added a new function to the client library:
684 silc_client_send_private_message_key_request. The sender
685 indicates to be initiator, and receiver is responder.
686 Added the indicator to the SilcClientEntry as 'prv_resp'
687 boolean. Affected files are lib/silcclient/silcclient.h
688 client.[ch], and client_prvmsg.c.
690 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
692 * Fixed the JOIN command calling when called with both
693 -auth and -founder. Affected file is lib/silcclien/command.c.
695 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
697 * Check watcher list for resumed clients as well. Affected
698 file is silcd/packet_receive.c.
700 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
702 * Implemented the user limit to the CMODE_CHANGE notify,
703 CMODE command reply and JOIN command reply in server.
704 Affected files are silcd/server.c, command.c, command_reply.c,
705 packet_send.c and packet_receive.c.
707 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
709 * Defined SILC_STRFMT_END that must be used now with
710 silc_buffer_strformat, instead of SILC_STR_END. Fixes
711 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
712 lib/silcclient/silcvcard.c, silcd/server_util.c.
714 * Fixed the adding of public key to the WATCH list in server.
715 Fixed the WATCH notify sending to client. Affected files
716 are silcd/packet_send.[ch], command.c, server_util.c.
718 * Implemented the watching by public key in the SILC Client
719 Library and SILC Client. Affected files are
720 lib/silcclient/command.c and client_notify.c.
722 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
724 * Added support for public key watching in server. Affected
725 files are silcd/server.c, server_internal.h, command.c,
728 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
730 * Added public key to the SIlcClientEntry. Affected files
731 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
733 * Fixed the get_clients_whois reply processing to return
734 exactly same entries server returned. Makes it possible
735 to search using attributes. Affected file is
736 lib/silcclient/idlist.c.
738 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
740 * Save founder key to SilcChannelEntry. Affected files are
741 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
743 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
745 * Call the monitor callback with _CLOSED status from the
746 silc_client_file_close. Affected files are
747 lib/silcclient/client_fpt.c, silcclient.h
749 * Added silc_client_get_clients_whois which resolves using
750 WHOIS, and supports requested attributes as well.
751 Affected files are lib/silcclient/silcclient.h, idlist.c.
753 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
755 * Added support for asking the destination filename where
756 the downloaded file is saved in the file transfer. Affected
757 files are lib/silccilent/silcclient.h, client_ftp.c.
759 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
761 * Fixed error handling in resuming data processing. Affected
762 files are lib/silcclient/client_resume.c and client.c.
764 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
766 * Fixed silc_client_send_private_message to return TRUE correctly.
767 Affected file lib/silcclient/client_prvmsg.c.
769 * Added topic to the SilcChannelEntry. Affected files are
770 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
772 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
774 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
775 file lib/silcclient/command.c
777 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
779 * Convert all commands to UTF-8 before passing them to the
780 client library. Still need to convert replies from UTF-8 to
781 the locale encoding. Affected file
782 irssi/src/silc/core/silc-cmdqueue.c
784 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
786 * redirect all silc_client_command_calls through a queueing framework.
787 This fixes /CYCLE and the annoying "nick change after auto-joining
788 a channel". Furthermore it defines one central point where
789 command parameters can be UTF-8-ified. Affected files
790 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
791 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
793 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
795 * use asynchronous connect() to establish router connections.
796 Fixes problem when the primary router goes down. Affected files
797 silcd/server.c, silcd/server_backup.c
799 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
801 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
802 Fixed various compilation warnings when type casting ints
803 to pointers or vice versa, of different size. Updates around
806 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
808 * Surrogates not allowed in UTF-8 strings, updated decoder.
809 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
810 testers in lib/silcutil/tests/ directory.
812 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
814 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
815 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
816 files are lib/silcclient/silcclient.h, client.c.
818 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
820 * When resuming a session fails, notify the user that the session
821 file needs to be removed eventually. Affected files
822 irssi/src/fe-common/silc/module-formats.[ch],
823 irssi/src/silc/core/client_ops.c.
825 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
827 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
828 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
830 * Typofix in Irssi::Silc module. Affected file
831 irssi/src/perl/silc/Silc.xs.
833 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
835 * Changed the way NOTICE flagged messages are treated. Added support
836 for notices in queries and signing notices. Affected files
837 irssi/default.theme; irssi/docs/help/in/notice.in;
838 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
839 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
841 * Fixed typo in /ACTION help. Affected file
842 irssi/docs/help/in/action.in
844 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
846 * Fixed typo in perl module. Affected file
847 irssi/src/perl/silc/Server.xs
849 * Changed the way ACTION flagged messages are treated. Added support
850 for actions in queries and signing actions. Affected files
851 irssi/default.theme; irssi/docs/help/in/action.in;
852 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
853 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
856 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
858 * Incorrectly reported error when client had to be resolved from
859 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
861 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
863 * Fixed whois public key hash table deleting and adding in
864 detached client case. Affected file silcd/packet_receive.c.
866 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
868 * Changed filenames of silc/fe module not to collide with filenames
869 from core/fe. Also seperated public messages printing from
870 query messages printing. Affected files are all in
871 irssi/src/fe-common/silc.
873 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
875 * Fixed the invite process handling during joining to use
876 correct server name for the client that is matched against
877 the invite string for the channel. Wrong server name caused
878 inability to join the channel. Affected file is
881 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
883 * Fixed the CUMODE channel founder authentication on normal
884 server to not remove the founder rights on existing founder
885 before checking that router accepts the mode change. Affected
886 files are silcd/command.c and silcd/packet_receive.c.
888 * Remove the server entry correctly when rekey timeouts and
889 remote router connection on normal server is closed. Fixes
890 a crash where server uses the freed server entry. Affected
893 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
895 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
896 networks. This is the first step in solving the bug about
897 /SERVER ADD -silcnet <silcnet>. Affected files
898 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
899 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
900 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
902 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
904 * /SMSG and /MMSG now correctly create new queries. Affected files
905 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
907 * Add basic support for SILC protocol specific variables in perl.
908 Affected files irssi/src/perl/silc/*, irssi/configure.in,
909 irssi/src/perl/Makefile.am
911 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
913 * Don't use silc_get_input, it's obviously not reliable. Fixes
914 issue when the current key expires. Affect file
915 irssi/src/silc/core/clientutils.c
917 * Make the session data filename configurable. This makes it
918 possible to have different session files for different
919 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
920 client_ops.[ch], silc-servers.c,
921 irssi/src/silc/fe-common/silc/module-formats.[ch]
923 * Use the same set of libtool files for the MPI lib as for the
924 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
925 config.sub, configure.in, install-sh, missing, mkinstalldirs
927 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
929 * Fixed server statistics decrementing error to not go to
930 negative. Affected file silcd/packet_receive.c.
932 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
934 * Use silc_server_query_add_error to add error in public key
935 search error. Added support in send_reply to send errors
936 without specific argument. Affected file silcd/server_query.c.
938 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
939 Client for NO_SUCH_NICK. It was against the protocol specs.
940 Affected file irssi/src/silc/core/client_ops.c.
942 * Added backwards support for the wrong NO_SUCH_NICK error sending
943 in server. To be removed in SILC Server 1.0. Both old clients
944 and clients with fixed error handling now works. Affected file
945 silcd/server_query.c.
947 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
949 * fixed a bug in the whois using attributes function where no
950 error was sent if no nickname and client id but the attributes were
951 given to whois. Affected file silcd/server_query.c
953 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
955 * remove public key from public key hashtable on detach. Affected
956 file silcd/packet_receive.c
958 * free public key hashtable before removing clients on server
959 shutdown. Affected file silcd/server.c
961 * remove public key prior deleting client-data on killing a client.
962 Affected file silcd/server_util.c
964 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
966 * Getting the MOTD from other servers works now. Affected
967 files are silcd/command.c and silcd/command_reply.c
969 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
971 * Initialize the variable idletag, since it is tested in
972 silc_core_deinit for its default value. Affected file
973 irssi/src/silc/core/silc-core.c
975 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
977 * Fixed signed channel messages across cells. Affected file
980 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
982 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
983 is not defined. They can now be safely used in if-statements
984 without braces. Affected file lib/silcutil/silclog.h.
986 * Added the checks for backup closing connection due to error
987 (local or remote) and thus not allow the resuming to occur
988 in reconnect. Affected files are silcd/packet_send.c
991 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
993 * Help file updates. Affected files in irssi/src/docs/help/in/.
995 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
997 * Fixed channel messages across cells. Affected file
1000 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1002 * Fixed file transmission accepting in client library to not
1003 start the negotiation if user hasn't accepted the transfer,
1004 instead create new session for resent transfer. Affected
1005 file lib/silcclient/client_ftp.c.
1007 * Show the session ID in the file transmision list. Remove
1008 session from list that failed to transfer. Switch the current
1009 session automatically after transmission, and in errors, to new
1010 session if other sessions exists in the transfer list. Affected
1011 files are irssi/src/silc/core/silc-servers.c,
1012 irssi/src/fe-common/silc/modfule-formats.c.
1014 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1016 * Fixed MIME header parsing for the hopefully last time. Affected
1017 file lib/silcutil/silcstrutil.c
1019 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1021 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1023 * The SILC RNG is now gauranteed to return non-zero random
1024 values. Affected files are lib/silccrypt/silcrng.[ch].
1026 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1028 * Fixed nickname formatting when changing only case of the
1029 nickname. Affected file lib/silcclient/idlist.c.
1031 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1033 * Fixed a memory leak and incorrect printing of the "appears as"
1034 message. Affected file irssi/src/silc/core/client_ops.c
1036 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1038 * Added CRT (Chinese Remainder Theorem) supported RSA
1039 private keys and private key operations. This significantly
1040 increases private key operation efficiency. No compatibility
1041 issues with new or old private keys. Affected files are
1042 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1044 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1046 * Fixed GCC-3.3.2 related compilation warnings from the
1049 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1051 * Removed RC6 from distributions.
1053 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1055 * Added some better comments to lib/silccrypt/silcpkcs.h,
1056 optimized some routines in lib/silccrypt/silcpkcs.c.
1057 Added test_silcpkcs into lib/silccrypt/tests/.
1059 * Fixed silc_rng_global_init to actually init the global RNG
1060 if RNG wasn't provided for it. Affected file is
1061 lib/silccrypt/silrng.c.
1063 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1065 * Added silc_hash_table_find_by_context_ext. Affected files
1066 lib/silcutil/silchashtable.[ch].
1068 * Save the public key on normal server in WHOIS command reply
1069 from attributes, if present, and add it to public key hash
1070 table. Fixes WHOIS resolving by public key on normal server.
1072 Optimized the attributes resolving on normal server to not
1073 resolve if we resolved them already from router.
1075 Affected files are silcd/server_query.c, command_reply.c.
1077 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1079 * Added support for whois using attributes.
1080 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1081 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1084 * Added support for whois using public key attribute to /WHOIS i
1085 client command. Affected files irssi/docs/help/in/whois.in,
1086 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1088 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1090 * Fixed UMODE setting in server when the client has anonymous
1091 mode set. The mode setting was not working. Affected file
1094 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1096 * Fixed some bugs and typos related to sending split messages.
1097 Print notification when sending messages with /MMSG. Affected
1098 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1100 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1102 * Optimized the socket referencing in packet routines, client
1103 library and server. Affected files are lib/silccore/silcpacket.c,
1104 lib/silcclient/client.c and silcd/server.c.
1106 * If silc_socket_set_qos is given with NULL arguments the QoS is
1107 reset from the socket. Affected files are
1108 lib/silcutil/silcsockconn.[ch].
1110 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1112 * Add a /LISTKEYS command which lists the locally cached
1113 client and server keys. Affected files
1114 irssi/src/fe-common/module-formats.[ch],
1115 irssi/src/silc/core/silc-{channels,servers}.c
1116 irssi/docs/help/in/listkeys.in
1118 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1120 * Check that packet queue purging was successful. Affected
1121 files lib/silcclient/client.c and silcd/packet_send.c. Related
1122 to MAC failed errors.
1124 * Do not clear the inbuf even if it is empty if QoS was applied
1125 to it. Otherwise the QoS data is cleared and MAC failed error
1126 will occur. Affected file lib/silccore/silcpacket.c.
1128 * Use the rekey period time as rekey protocol timeout value.
1129 If the rekey does not succeed during the rekey period there's
1130 something very wrong, and we most likely end up with wrong keys,
1131 do graceful reconnect then. Affected file silcd/server.c.
1133 * Take reference of the socket in the parser context, as it's
1134 possible to have the parsers in queue after the socket is
1135 disconnected and this may cause crash. Affected files are
1136 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1139 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1141 * Fixed KICK command reply sending, it sent to replies.
1142 Affected file silcd/command.c.
1144 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1146 * Finish the silc-mime.pl script. It now supports MIME type
1147 guessing using magic files, signing data messages, executing
1148 MIME handlers in background. Affected files
1149 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1151 * Changed MIME signal handler to make things easier for the perl
1152 script. Affected files irssi/src/silc/core/client_ops.c,
1153 silc-servers.c, and irssi/docs/signals.txt
1155 * Cleaned up the silc_mime_parse function and fixed detection
1156 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1158 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1160 * Resolve the IP for file transfer listener from the connection
1161 socket. Affected file lib/silcclient/client_ftp.c.
1163 * Accept NULL hostname parameter in the functions
1164 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1165 if hostname is not wanted.
1167 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1169 * Fixed race condition between silc_client_init and
1170 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1172 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1174 * Fixed file transfer connection closing when SIGNOFF for
1175 the client is received from server. Affected file is
1176 lib/silcclient/client_ftp.c.
1178 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1180 * Check for disconnected socket in QUIT callback. Affected
1181 file silcd/command.c.
1183 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1185 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1186 Affected files lib/silcutil/silcstrutil.c
1188 * Cleaned up the escape/unescape functions for correctness and
1189 speed. Affected file irssi/src/silc/core/client_ops.c
1191 * Removed handling for data messages with Content-Type: text/*,
1192 moved parsing of MIME headers to the signal handler, added
1193 support for signing and verifying data messages. Affected
1194 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1195 irssi/src/silc/core/silc-{servers,channels}.c
1197 * Added a perl script for handling data messages based on
1198 information read from Mailcap files. New file
1199 irssi/scripts/silc-mime.pl
1201 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1203 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1204 acknowledge recepetion of a message to the sender. Updated
1207 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1209 * Unregister channel key saving callback when deleting channel.
1210 Affected file lib/silcclient/idlist.c.
1212 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1213 before calling notify client operation. Affected file is
1214 lib/silcclient/client_notify.c.
1216 * Unregister QoS tasks when deleting the socket connection.
1217 Affected files lib/silcutil/silcsockconn.[ch],
1218 unix/silcunixsockconn.c.
1220 * Implemented latest presence-attrs draft changes. Affected
1221 files lib/silccore/silcattrs.h and
1222 irssi/src/silc/core/silc-queries.c.
1224 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1226 * Save old channel keys in list to allow more rapid change
1227 of channel keys if server for some reason does that. This
1228 avoids loosing so many channel messages due to not having
1229 key to decrypt. Affected file lib/silcclient/silcclient.h,
1230 idlist.c and client_channel.c.
1232 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1234 * Continued backup router tests and fixes. Affected files
1235 silcd/server_backup, server_util.c, server.c. See TODO.
1237 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1239 * Fixed SERVER_SIGNOFF handling in servers. The client
1240 was removed from wrong list thus not removing the client
1241 at all. Affected file silcd/packet_receive.c.
1243 * Do not execute rekey protocol for disabled connections as
1244 it would never go through. Affected file silcd/server.c.
1246 * Added timeout for rekey protocol to catch if the protocol
1247 never executes successfully. Affected files silcd/server.c
1250 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1252 * Abandon packet processing for disconnected sockets. Check
1253 this always after calling packet processing callback.
1254 Affected file lib/silccore/silcpacket.c.
1256 * Fixed double registration disconnection code in server.
1257 Closed wrong connection. Affected file silcd/packet_receive.c.
1259 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1261 * On normal server reconnect to primary during resuming 4
1262 times, then give up. Affected file silcd/server_backup.c.
1264 * If during reconnecting to routers we notice we have router
1265 connection but no primary router set, the server is in desync.
1266 Reconnect to primary to restore network. Affected file
1269 * Assure that only one protocol is exeucting at the same time.
1270 Added checks for all protocols. Affected files are
1271 silcd/server.c and server_backup.c.
1273 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1275 * Check that a string is not already part on invite/ban
1276 string when processing it. Affected file silcd/server_util.c.
1278 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1280 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1281 with 1.2 version of the protocol. Affected file is
1282 silcd/packet_receive.c.
1284 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1286 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1287 where the passphrase was given. Affected file is
1290 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1292 * INVITE and BAN notifys are now delivered from routers to
1293 servers (but not clients) on the channel. Updated specs and
1294 code. Affected files silcd/packet_[send|receive].[ch],
1295 command.c, server.c and server_util.c.
1297 * Implemented INVITE and BAN announcing. Affected files are
1298 silcd/server.[ch], server_util.c.
1300 * Implemented SilcStatus error type argument returning in
1301 command reply error in server. Affected file silcd/command.c.
1303 * Implemented SilcStatus argument returning in comand reply
1304 in client library. The command_reply client operation now
1305 returns error specific arguments as well. Affected files
1306 are lib/silcclient/command_reply.[ch], client_resume.c,
1307 lib/silccore/silcstatus.[ch].
1309 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1311 * Backup router protocol version 1.2 implemented. Testing still
1312 required. Affected files in silcd/server_backup.[ch], server.c,
1313 packet_receive.c and server_internal.h.
1315 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1317 * silc_client_send_[channel|private]_message now return TRUE
1318 or FALSE. Affected file lib/silcclien/client_channel.c and
1321 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1323 * Check for explicit nickname in INVITE and BAN processing
1324 during join as well (and don't expect only wildcards in
1325 invite/ban strings). Affected file silcd/command.c.
1327 * Fixed the INVITE and BAN by public key. The public key saved
1328 is the PK payload (as specified) not the raw data. Affected
1329 file silcd/server_util.c.
1331 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1333 * UTF-8 text message support for actions and notices in SILC
1334 Client. Affected file irssi/src/silc/core/client_ops.c.
1336 * silc_get_username and silc_get_real_name now returns sensible
1337 data on Win32. Patch by Toni Willberg. Affected file is
1338 lib/silcutil/win32/silcwin32util.c.
1340 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1342 * Provide a signal handler to send MIME encoded messages and emit
1343 a signal when a MIME encoded message is received. Also document
1344 the signals for usage with the perl interface.
1346 A sample perl script will be supplied at a later point.
1348 Affected files are irssi/docs/signals.txt,
1349 irssi/src/silc/core/client_ops.[ch],
1350 irssi/src/silc/core/silc-{channels,servers}.c
1352 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1354 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1355 server. Use this time to display a lag and disconnect when it
1356 exceeds a specified limit.
1358 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1360 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1362 * Remove the channel auth list in normal server if router
1363 encofrces its list during connecting. Send notify to channel
1364 to remove the mode to remove the list. Affected files are
1365 silcd/server_util.c and silcd/packet_receive.c.
1367 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1369 * Added support for channel public keys. Updated protocol specs
1370 and implemented it. Affected files are
1371 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1372 lib/silcclient/command_reply.c.
1374 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1376 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1377 terminate the process on Linux. Affected file silcd/silcd.c.
1379 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1381 * Check for NULL buffer in silc_buffer_clear. Affected file
1382 is lib/silcutil/silcbuffer.h.
1384 * Simplified the backup router protocol by removing the _GLOBAL
1385 types. Updated protocol specs and the code. Affected files
1386 are silcd/server_backup.[ch].
1388 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1390 * Deny '@' and '!' from nicknames since they are reserved
1391 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1392 Updated protocol specs and the code.
1394 Affected files are silcd/server_util.[ch].
1396 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1398 * Fixed stack overflow in Irssi SILC client. Affected
1399 file irssi/src/silc/core/client_ops.c.
1401 * Check that Host is set in ServerConnection and RouterConnection
1402 in silcd.conf. Affected file silcd/serverconfig.c.
1404 * Fixed crash in server with protocol completion callbacks,
1405 namely rekey and backup resuming protocols. Affected files
1406 are silcd/server_backup.c and silcd/server.c.
1408 * Fixed rekey protocol to not restart if it is started already.
1409 Affected files are lib/silcclient/client.c and
1412 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1414 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1416 * Fixed EOF handling in SILC Config, affected file
1417 lib/silcutil/silcconfig.c.
1419 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1421 * Fixed RESOLVING flag handling in JOIN notify and other
1422 notifys to handle the resolvings correctly in client library.
1423 Affected file lib/silcclient/client_notify.c.
1425 * Do not send full INVITE and BAN lists in INVITE and BAN
1426 notifys, only the changed information. Affected file
1429 * Fixed INVITE notify sending in INVITE command, send it
1430 only when needed. Affected file silcd/command.c.
1432 * Handle the founder key change properly in CMODE_CHANGE
1433 notify. Bug #122. Affected file silcd/packet_receive.c.
1435 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1437 * Remove the mark for output (mark it only for input) after
1438 purging outgoing queue. Prevents the "Error in select()"
1439 floods. Affected file silcd/packet_send.c.
1441 * Fixed incorrect connection deletion from client library
1442 after calling "connect" client operation. Could cause
1443 crashes for example during reconnect timeouts. Affected
1444 files are lib/silcclient/client.c and
1445 irssi/src/silc/core/client_ops.c.
1447 * Check server private key file permissions before starting
1448 the server. Affected file silcd/serverconfig.c.
1450 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1452 * NULL terminate allocated string in silc_buffer_strformat.
1453 Affected file lib/silcutil/silcbuffmt.c.
1455 * Rewrote the invite/ban list string handling in server to
1456 use SilcBuffer instead. Affected files are silcd/command.c
1457 and silcd/server_util.c.
1459 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1461 * Fixed double free in CMODE command when setting new HMAC
1462 for channel. Affected file silcd/command.c.
1464 * Added couple of missing memset's to zero sensitive memory.
1465 Affected files silcd/command.c, lib/silcclient/command.c.
1467 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1469 * Fixed a double free in INVITE command error handling in
1470 server. Affected file silcd/command.c.
1472 * Added macros SILC_SWAB_[16|32] to swab byte order of
1473 16-bit and 32-bit unsigned integers. Affected file
1474 lib/silcutil/silctypes.h.
1476 * Use the SILC_SWAB_16 instead of htons() in server when
1477 handling ports since the ports in structures are always
1478 in little-endian order (regardless of platform). Affected
1479 file silcd/serverid.c and silcd/server_backup.c.
1481 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1483 * Send DISCONNECT in close admin command in server. Affected
1484 file silcd/command.c.
1486 * Check whether we are already connecting to a remote router
1487 (in addition of checking whether we are already connected)
1488 before creating new connection. Affected file silcd/server.c.
1490 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1492 * Added better compiler and compiler flags checking in
1495 * Check that socket is valid after QoS is applied to data.
1496 Affected file lib/silcutil/unix/silcunixsockconn.c.
1498 * Make sure the socket connecetion is not closed to early
1499 when closing connection in server. Also make sure the
1500 connection is always closed after error in a protocol.
1501 Affected file silcd/server.c.
1503 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1505 * Removed --session and --dummy options from Irssi SILC Client.
1506 -d option is available only if --enable-debug was given.
1507 Affected files are irssi/src/silc/core/silc-core,
1508 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1510 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1512 * Added silc_buffer_steal to steal the data from the buffer.
1513 Affected file lib/silcutil/silcbuffer.h.
1515 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1517 * Fixed server crash with double Primary block in config file.
1519 Fixed also various memory leaks around the config file
1520 parser. Affected files lib/silcutil/silcconfig.c,
1521 silcd/serverconfig.c.
1523 * Changed my nickname (Johnny Mnemonic) to my real name, this
1524 means that bugs introduced by him were actually introduced
1527 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1529 * Don't display "foo appears as foo\nYou're now known as foo"
1530 messages. Affected file irssi/src/silc/core/client_ops.c
1532 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed error handling of invalid client entry when calling
1535 commands in server. Fixes a crash. Affected file
1538 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1540 * Added some sanity checks in server for correctness of the
1541 server configuration. Affected file silcd/serverconfig.c.
1543 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1545 * Prevent endless resolving of user informations in USERS
1546 command by checking the command reply status correctly.
1547 Affected file lib/silcclient/command_reply.c.
1549 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1551 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1552 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1553 Aldous <Matthew@Aldous.com>.
1555 * Added better implementation using CriticalSection of
1556 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1557 <mikko.lahteenmaki@pikabaana.net>.
1559 * Added some Winsock WIN32 compatiblity defines into
1560 includes/silcwin32.h.
1562 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1564 * Fixed double free in async host lookup code. Affected file
1565 lib/silcutil/silcsockconn.c.
1567 * On backup router handle now the SERVER_SIGNOFF from router
1568 for local connected servers too, and close the connections.
1570 Do not process them as normally signing off servers when they
1571 really signoff by sending EOF fe, but always assume that
1572 router sends the SERVER_SIGNOFF.
1574 Affected files silcd/server.c and silcd/packet_receive.c.
1576 * Fixed socket unsetting when closing connections. Affected
1577 files silcd/server.c and silcd/packet_send.c.
1579 * Do not print the nickname in SERVER_SIGNOFF if we do not
1580 have it. Prevents asserts in Irssi core. It is possible we
1581 don't have the nick if it was just being resolved when server
1582 signoff. Affected file irssi/src/silc/core/client_ops.c.
1584 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1586 * Fixed autonick crashbug in client library. Affected file
1587 lib/silcclient/client.c.
1589 * Fixed Unix implementation of SilcMutex to really assert if
1590 the mutex is locked/unlcoked already. Affected file
1591 lib/silcutil/unix/silcunixmutex.c.
1593 * Fixed locking in silc_schedule_uninit. It didn't lock
1594 when dispatching timeout tasks. Affected file is
1595 lib/silcutil/silcschedule.c.
1597 * Changed Win32 implementation of SilcThread to use modern
1598 Win32 interface. Affected file is
1599 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1601 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1603 * Don't print signed messages when sending failed. Affected files
1604 irssi/src/silc/core/silc-[servers.c/commands.h]
1606 * Send adquate signal when founding a channel by joing it. Affect
1607 file irssi/src/silc/core/client_ops.c
1609 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1611 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1612 irssi/src/fe-common/core/themes.c
1614 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1616 * Fixed close command to use the port correctly when closing
1617 server connections. Affected file silcd/idlist.c.
1619 * Check for NULL outbuf in silc_socket_write. It is possible
1620 that it is NULL is some odd case. Affected files are
1621 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1623 * Do not call final protocol callback for backup router
1624 resuming protocol when closing connection. It is closed
1625 by timeout in case of error. Affected file silcd/server.c.
1627 * Backup reconnect to router if backup resuming protocol
1628 failed. Affected file silcd/server_backup.c.
1630 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1632 * Fixed double free in SKE library error hadling when signature
1633 error occurred. Affected file lib/silcske/silcske.c.
1635 * Save the fingerprint to new SilcClientEntry after changing
1636 nickname. Affected file lib/silcclient/client_notify.c.
1638 * Print SIGNOFF in Irssi SILC client only if the nickname is
1639 known. Prevents asserts in Irssi core. It is possible we
1640 don't have the nick if it was just being resolved when it
1641 quit. Affected file irssi/src/silc/core/client_ops.c.
1643 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1645 * Fixed double free in invite list adding code when adding
1646 invite strings. Affected file silcd/server_util.c.
1648 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1650 * More log printing during backup router protocol. Affected
1651 file silcd/server_backup.c.
1653 * Removed backwards support for old private key file format.
1654 Affected file lib/silccrypt/silcpkcs.c.
1656 * Removed backwards support for not-so-strict decryption length
1657 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1659 * GETKEY to update the client entrys fingerprint too.
1660 Affected file lib/silcclient/command_reply.c.
1662 * Added --without-libtoolfix for package builders using weird
1663 wrappers around libtool (BSD at least).
1665 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1667 * Fixed backup router bugs: When backup resumes router and
1668 receives a CHANNEL_MESSAGE packet the backup must not act
1669 as router since the packet header decryption would be
1670 different. Also, when relaying packets to channel, do
1671 not re-encrypt packets on backup that came from the primary
1672 since the connection isn't really router-router connection.
1673 Affected files silcd/server.c, silcd/packet_send.c.
1675 * Added checks in encryption/decryption that encryption/decryption
1676 length sent as argument really is multiple by block size. Helps
1677 catching really weird bugs like the above backup router bugs
1678 when packets are being decrypted in wrong way. Affected files
1679 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1681 * Fixed padding generation in private key file encryption.
1682 Affected file lib/silccrypt/silcpkcs.c.
1684 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1686 * Added ignore_message_signatures setting which can be used
1687 to ignore signatures in messages. Affected files are
1688 irssi/src/silc/core/client_ops.c, silc-core.c.
1690 * Fixed the libtoolfix to use command line options instead of
1691 environment variables. They didn't work as expected. Now,
1692 the libtool is fully run-time configurable.
1694 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1696 * Verify signature payload for signed messages. Affected files
1697 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1698 irssi/src/silc/core/silc-core.h
1700 * Display signature verification result in public and private
1701 messages using theme abstracts. See irssi/default.theme for
1702 examples on their usage. Affected files
1703 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1704 irssi/src/fe-common/silc/module-formats.[ch],
1705 irssi/src/fe-common/silc/fe-common-silc.c,
1706 irssi/src/fe-common/silc/Makefile.am
1707 irssi/src/fe-common/core/fe-messages.[ch]
1709 * Fixed bugs in Irssi's theme parsing. Affected files
1710 irssi/src/fe-common/core/themes.c
1712 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1714 * Calculate the correct length for signed messages before
1715 encrypting, it must be multiple by block size. Affected
1716 file lib/silccore/silcmessage.c.
1718 * silc_message_signed_get_public_key returns now both
1719 decoded and encoded public key. Affected files are
1720 lib/silccore/silcmessage.[ch].
1722 * Added libtoolfix script that makes the libtool more generic
1723 and configurable in run-time. Now we can specify in run-time
1724 if what kind of libraries we want to create, regardless of
1725 configuration. SIMs are now creates even if --disable-shared
1726 was explicitly given.
1728 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1730 * Fixed founder key sending in CMODE command in client.
1731 Affected file lib/silcclient/command.c.
1733 * Fixed CUMODE founder authentication in server to not check
1734 for client's public key since it's not supposed to do that.
1735 Affected file silcd/command.c.
1737 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1739 * Set realname and hostname in NICK_REC records. Affected file
1740 irssi/src/silc/core/silc-nicklist.c
1742 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1744 * Remove 1.0 protocol backwards compat code from client
1747 * Added more reliable check for whether nickname did change
1748 or not, or whether only Client ID changed in NICK_CHANGE
1749 notify. Affected file lib/silcclient/client_notify.c.
1750 Fixes bug in '@' character handling in a nickname.
1752 * Added support for automatically parsing signature from
1753 the message payload. Added new function
1754 silc_message_get_signature to return the payload to
1755 application. Affected files lib/silccore/silcmessage.[ch].
1757 * Changed the private_message and channel_message client
1758 operations to deliver the SilcMessagePayload to the
1759 application too. Application can use it fe. to get the
1760 signature from the message for verification. Affected
1761 file lib/silcclient/silcclient.h, client_channel.c and
1764 * Redefined the signed payload for message payloads.
1765 Updated protocol specs and implemented.
1767 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1769 * Fixed wrong invite and ban list handling in server command
1770 reply. Affected files are silcd/command_reply.c,
1771 silcd/server_util.[ch].
1773 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1775 * Fixed CMODE setting in server when founder mode was set.
1776 Affected file silcd/command.c. Bug #95.
1778 * Added support to setting specific public key in CMODE in
1779 Irssi SILC client. Affected file lib/silcclient/command.c.
1781 * Added support to use specific public key in CUMODE in
1782 Irssi SILC Client. Affected file lib/silcclient/command.c.
1784 * Added support for inviting and banning by public key in
1785 Irssi SILC client. Affected file lib/silcclient/command.c.
1787 * Fixed fingerprint/babbleprint showing in invite and ban
1788 list command replys. Affected file is
1789 irssi/src/silc/core/client_ops.c.
1791 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1793 * Format CMODE +c and +h to display both the mode and the argument
1795 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1797 * Added test vectors and test programs for SHA-1, MD5,
1798 HMAC-SHA1 and HMAC-MD5. New tests are located in
1799 lib/silccrypt/tests/. Fixed also argument decoding bug in
1800 MD5 implementation. Affected file lib/silccrypt/md5.c.
1802 * Changed the channel private key and private message key
1803 generation (with static keys) to use SHA1 instead of MD5,
1804 as SHA1 is the mandatory hash function in SILC. Affected
1805 file lib/silcclient/client_[channel/prvmsg].c.
1807 * Changed the private key file encryption to use SHA1 instead
1808 of MD5. Added support for the old generation and added
1809 automatic change of the key (to be removed later). Affected
1810 files lib/silccrypt/silcpkcs.c.
1812 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1814 * Load only files with .pub suffix in PublicKeyDir. Affected
1815 file silcd/serverconfig.c.
1817 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1819 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1820 channels. Affected files silcd/silcd.c, silcd/server.h.
1822 * Added the config directive PublicKeyDir for the client block.
1823 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1825 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1827 * Merged Toni's irssi/silc.conf patch.
1829 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1831 * Max alloc tests in allocation routines. Affected file
1832 lib/silcutil/silcmemory.c.
1834 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1836 * Fixed a typo in resuming code that fixed detach/resume code
1837 in server. Bug #93. Affected file silcd/packet_receive.c.
1839 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1841 * Do reverse lookups for server when /connecting. Affected files
1842 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1843 irssi/src/core/net-nonblock.*
1845 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1847 * Added library versioning for shared libraries. Affected
1848 files configure.in.pre and lib/Makefile.am.pre.
1850 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1852 * Display INVITE and BAN lists as specified by SILC 1.2
1854 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1856 * Do not send invite list back unless asked (when sending
1857 no arguments) or when list was modified. Affected file
1860 * Remove client from invite list in KILLED notify and in
1861 KILL command. Affected file silcd/command.c and
1864 * Fixed bugs in invite list handling in INVITE command.
1865 Affected files silcd/command.c and silcd/server_util.c.
1867 * Merged with Irssi 0.8.6.
1869 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1870 Affected file irssi/src/fe-text/silc.c.
1872 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1874 * The silc_argument_get_[first/next] now return the argument
1875 type to caller. Added silc_argument_payload_encode_one.
1877 Affected files are lib/silccore/silcargument.[ch].
1879 * Added support for the SILC 1.2 INVITE command and new
1880 invite lists to server. Affected files are silcd/command.c,
1881 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1883 * Added support for the SILC 1.2 BAN command and new
1884 ban lists to server. Affected files are silcd/command.c,
1885 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1887 * Added support to client sending new INVITE command. Affected
1888 file is lib/silcclient/command.c.
1890 * Added support to client sending new BAN command. Affected
1891 file is lib/silcclient/command.c.
1893 * Added support for removing client from invite list when kicked
1894 from channel, as SILC 1.2 dictates. Affected files are
1895 silcd/packet_receive.c and silcd/command.c.
1897 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1899 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1900 automatically the cipher's internal IV. Affected files
1901 lib/silccrypt/silccipher.[ch].
1903 * Assure the RESUME_CLIENT packet is not sent to twice to
1904 backup router if the detached client was originated from
1905 the backup. Affected file silcd/server.c. Bug #76.
1907 * Changed silc_sim_symname to not allocate memory. Affected
1908 file lib/silcsim/silcsimutil.c.
1910 * Fixed memory leaks with SIMs in server. Affected files
1911 silcd/serverconfig.c, silcd/server.c.
1913 * Fixed channel key distribution after resuming detached
1914 client. Affected files silcd/packet_receive.c.
1916 * Fixed channel's global_user boolean checking after detaching.
1917 Check it after changing the owner of the client not before.
1918 Affected file silcd/packet_receive.c.
1920 * Fixed few double frees from client library. Fixes at least
1921 Bug #81, possibly others too.
1923 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1924 notifys in Irssi SILC Client. Affected file is
1925 irssi/src/silc/core/client_ops.c. Bug #82.
1927 * Applied Ville Räsänen's manual page and --mandir bugfix
1928 patch. Affected files are configure.in.pre and Makefile.am.pre.
1931 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1933 * Added support to backup router protocol for backup to tell
1934 normal server that it cannot use the backup router as primary
1935 because the primary isn't really down. Updated protocol
1938 * Added support for primary router to tell backup router that
1939 resuming is not possible because the backup really isn't primary
1940 in the cell. For example if backup disconnected itself the
1941 resuming is not allowed since the primary really did not
1942 go down. Updated protocol specs.
1944 * Removed MARS from crypto library.
1946 * Defined the CTR mode and Randomized CBC mode in SILC. The
1947 CTR mode is RECOMMENDED now in specification. Defined also
1948 Serpent cipher as optional cipher. Updated the protocol specs.
1950 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1952 * Added support for inviting/banning by IP/MASK, public key,
1953 and explicit Client ID. Redefined the command and notify
1954 types to allow easier forwards support for other methods
1955 of inviting/banning. Updated protocol specs.
1957 * Remove the client from channel's invite lists if the client
1958 is kicked or killed. Updated protocol specs.
1960 * Unified the Channel Message Payload and Private Message
1961 into one Message Payload. Updated protocol specs and
1964 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1966 * Don't wait for EOF after socket error has occurred, but
1967 close the connection. Affected file is silcd/server.c.
1969 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1971 * Added support for setting FOUNDER mode on channel with
1972 specific public key which can be set with CMODE command.
1973 Updated protocol specs and implemented in client and server.
1975 * Fixed the Irssi SILC client to correctly shutdown the client
1976 library to avoid memory leaks. Affected files are
1977 irssi/src/silc/core/silc-core.c and silc-servers.c.
1979 * Deprecated the No Reply flag in SKE protocol and introduced
1980 "IV Included" flag which can be used to indicate that the IV
1981 is included in the ciphertext. This makes it possible to use
1982 SILC on unreliable transport, such as UDP which may cause
1983 packet reordering and losses. Updated protocol specs, did
1986 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1988 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1989 < 32 bit values in correct size. Affected file is
1990 lib/silcmath/mp_mpi.c.
1992 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1994 * Fixed the KE Start Payload parsing to check that mandatory
1995 fields are present. Affected file lib/silcske/payload.c.
1997 * Fixed compilation warnigs in Irssi SILC Client. Affected
1998 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2000 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2002 * Print "nick now appears as newnick" and update Irssi's nicklist
2003 when you change your nick to "nick". Closes #62
2005 * Never format your own nick. Closes #63
2007 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2009 * SILC_UMODE_GONE changes are now propagated correctly to the
2010 Irssi client. Closes #54
2012 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2014 * Fixed example in /HELP KEY
2016 * Added expando $j which expands to current SILC Client version
2018 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2020 * Fixed public key decoding in crypto library.
2022 * Added better error printing to SKE library.
2024 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2026 * Fixed NICK command to not crash if nickname was not sent.
2028 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2030 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2031 Deprecated the old Encrypt-And-MAC order. Updated protocol
2032 specs and implemented.
2034 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2035 generation. Updated specs and implemented.
2037 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2039 * Added support for rekey before 2^32 sequence number wraps.
2040 Affected files in server and client library.
2042 * Padding must be at least 8 bytes now. Implemented and updated
2045 * Compute maximum padding for authentication packets to make
2046 passphrase approximation attacks impossible. Affected files
2047 in client library and in server.
2049 * Fixed PING command sending in client library and handling in
2050 server. The server ID must be ID Payload, not raw ID data.
2051 Affected files in server and client library.
2053 * Defined that all public keys sent in commands and notify
2054 payloads are actually Public Key Payloads not raw public key
2055 data. Updated protocol specs and implemented.
2057 * Updated protocol version to 1.2. Updated specs and code.
2059 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2060 status types. Updated specs and the code.
2062 * Added support for normal client to kill its own entries from
2063 the network. Updated protocol specs and the code.
2065 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2066 and added initial implementation.
2068 * Added MAC field to the Private Message Payload to protect
2069 against chosen ciphertext attacks. Updated the protocol specs
2072 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2073 attribute to indicate the user's current idle and signon time
2074 of a service. Updated protocol specs and implemented.
2076 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2078 * Added "do_not_bind" argument to silc_client_file_send what
2079 can be used to not bind locally but assume the file receiver
2080 provides the point of connect. Usefull when sender is behind
2081 NAT device. Affected file lib/silcclient/silcclient.h and
2084 * Added -no-listener option to FILE SEND command in Irssi SILC
2085 client. Affected file irssi/src/silc/core/silc-servers.c.
2086 Renamed FILE RECEIVE to FILE ACCEPT.
2088 * Confirm passphrase for private key encryption in
2089 silc_create_key_pair and silc_change_private_key_passphrase.
2090 Affected files are lib/silcutil/silcapputil.c.
2092 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2094 * Move silc_client_packet_send back to internal, added
2095 silc_client_send_packet, a bit simpler function for application.
2096 Affected files lib/silcclient/silcclient.h, client.c and
2099 * Moved the SilcClientEntry, SilcChannelEntry and
2100 SilcServerEntry to silcclient.h to be public and documented
2101 them for application. Affected files are
2102 lib/silcclient/silcclient.h and idlist.h.
2104 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2106 * Fixed manual page installation patch by Ville Räsänen.
2107 USERS help page fix patch by Ville Räsänen
2109 * Changed the silc_client_command_call interface to make
2110 the command call simpler for the application. The library
2111 now handles the command line parsing, command finding and
2112 execution. Application only needs to call the function
2113 with the command line. Affected files are
2114 lib/silcclient/silcclient.h, command.[ch].
2116 * Fixed silc_get_input to NULL-terminate the returned input.
2117 Affected file lib/silcutil/silcutil.c.
2119 * Resolve the client's public key in JOIN command if the
2120 founder auth data is being requested but we don't know the
2121 client's public key. Affected file silcd/command.c.
2124 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2126 * Print notify for server opers when backup router comes
2127 online. Affected file silcd/server.c.
2129 * Fixed the INVITE command to send the invite list in
2130 command reply. Affected file silcd/command_reply.c.
2132 * Fixed MOTD command reply sending. Affected file
2135 * UTF-8 decode the topic in TOPIC command reply and LIST
2136 command reply in Irssi SILC client. Affected file is
2137 irssi/src/silc/core/client_ops.c.
2139 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2141 * Fixed the INVITE command to not crash Irssi SILC client
2142 when given without nickname argument. AFfected file
2143 irssi/src/silc/core/client_ops.c.
2145 * Fixed double free in WHOIS query on normal server when
2146 forwarding query to router. Affected file is
2147 silcd/server_query.c.
2149 * Fixed WATCH command reply handling on normal server which
2150 was missing altogether. Affected file silcd/command_reply.c.
2153 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2155 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2156 Included yodl sources for each of these. Also modified
2157 Makefile.am prototype to install these files to proper
2158 locations. Updated CREDITS. Affected file Makefile.am.pre,
2159 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2162 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2164 * Added support for encrypted private key files. Now
2165 passphrase must be provided when new key pair is created
2166 (can be empty though), and prompted when loading the
2167 private key. Added support for loading the old-style
2168 non-encrypted private keys as well. Affected files
2169 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2172 * Fixed silc_get_input to accept input on all terminals.
2173 Affected file lib/silcutil/silcutil.c.
2175 * Moved the Irssi SILC client key loading and other stuff
2176 to be called after the arguments and UI is initialized.
2177 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2179 * Added -P option to Irssi SILC client which can be used
2180 to change the passphrase of the private key. Affected
2181 file irssi/src/silc/core/silc-core.c.
2183 * Added silc_change_private_key_passphrase apputil routine
2184 to lib/silcutil/silcapputil.[ch].
2186 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2188 * Fixed connection closing in client library to not crash.
2189 Moved the connection freeing totally to function
2190 silc_clinet_del_connection. Affected file
2191 lib/silcclinet/client.c.
2193 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2195 * Changed includes/silcincludes.h to silcincludes.h.in to
2196 include configuration specific information. The silcdefs.h
2197 is not included in to installation anymore (it's only
2198 compilation time header).
2200 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2202 * Moved the SilcClient and SilcClientConnection from client.h
2203 to the public lib/silcclient/silcclient.h. Changed the
2206 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2208 * If version string in silc_clinet_alloc is NULL the library
2209 puts it automatically. Affected file lib/silcclient/client.c.
2211 * Changed the version strings from variables to #define's
2212 in includes/silcversion.h.
2214 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2216 * Added shared library complation support.
2218 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Added lib/silcutil/silcapputil.[ch] for application
2221 utility functions. It includes routines for applications'
2222 convenience. Added silc_create_key_pair, silc_show_public_key
2223 and silc_load_key_pair functions.
2225 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2227 * Send RESUME_CLIENT packet from router to backup routers
2228 to in resuming. Affected file silcd/packet_receive.c.
2230 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2232 * In IDENTIFY command parsing, send all other IDs except
2233 Client IDs explicitly to router for resolving on normal
2234 server. Also check that ID received in WHOIS command is
2235 always Client ID, others are not allowed. Affected file
2236 silcd/server_query.c.
2238 * Merged latest changes from irssi.org CVS.
2240 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2242 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2243 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2245 * Fixed the heartbeat sending in Irssi SILC client. Moved
2246 the silc_client_packet_send to silcclient.h for application
2247 usage. Affected files lib/silcclient/client_internal.h
2248 lib/silcclient/silcclient.h.
2250 * Fixed a bug in query resolving in server. Used wrong
2251 variable in a for loop and crashed. Affected file is
2252 silcd/server_query.c.
2254 * Server constructs requested attributes only to locally
2255 connected clients. Affected file silcd/server_query.c.
2258 * Fixed a bug when sending resolving from router to server
2259 with requested attributes. The constructed WHOIS command
2260 was incorrect. Affected file silcd/server_query.c.
2263 * Fixed Requested Attributes saving in WHOIS command reply.
2264 The length of the data buffer must be saved too. Affected
2265 file silcd/command_reply.c.
2267 * Update the client entry's servername after detaching is
2268 over. Affected file silcd/packet_receive.c. Bug #37.
2270 * Resolve incomplete client entrys in CUMODE_CHANGE and
2271 CMODE_CHANGE notifys. Affected file is
2272 lib/silcclient/client_notify.c. Bug #42.
2274 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2276 * Fixed channel key packet processing bug on backup router
2277 during backup resuming protocol. Affected file is
2278 silcd/packet_receive.c.
2280 * Fixed memory leaks in server. Affected files are
2281 silcd/server.c and silcd/packet_receive.c.
2283 * Fixed packet decryption problem when backup router encrypted
2284 channel message with wrong key during backup resuming
2285 protocol. Affected file silcd/packet_send.c.
2287 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2288 Toni Willberg (toniw@iki.fi)
2290 * Changed the SilcCipher context to be private. Changed the
2291 silc_cipher_get_iv to just return pointer to the IV. Added
2292 silc_cipher_get_name to return the name of the cipher.
2293 Fixed code all around to support these changes. Affected
2294 files are lib/silccrypt/silccipher.[ch], client library and
2297 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2299 * Fixed unaligned access in lib/silccore/silcattrs.c.
2301 * Fixed libtool linking in lib/silcsim/Makefile.am.
2303 * Fixed services attribute printing. Affected files is
2304 irssi/src/silc/core/silc-queries.c.
2306 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Fixed a crashbug in incoming server accepting. Affected
2309 file silcd/server.c.
2311 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Added automatically generated index to Toolkit Reference
2316 * Added support for Postscript Toolkit Reference Manual.
2318 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2320 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2323 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2325 * Added 'send_events' boolean argument to the function
2326 silc_schedule_set_listen_fd which sends the set events to
2327 the application explicitly if set to TRUE. Default action
2328 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2329 lib/silcclient/client_internal.h and silcd/server_internal.h.
2331 * Added silc_compare_timeval to determine which time values
2332 is smaller. Affected file lib/silcutil/silcutil.[ch].
2334 * Added sort-of "Quality of Service" (QoS) support to
2335 SilcSocketConnection. Data reception can be controlled with
2336 rate limit per second and/or read data length limit.
2337 Added silc_socket_set_qos. Affected files are
2338 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2340 * Added the QoS configuration to SILC Server configuration
2341 file. Affected files are silcd/serverconfig.[ch] and
2344 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Merged with irssi.org CVS.
2348 * Failed OPER and SILCOPER authentications are now logged.
2349 Affected file silcd/command.c. Bugs #25.
2351 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2353 * ROBODoc documented lib/silcutil/silcbuffer.h and
2354 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2355 <ville.rasanen@iki.fi>.
2357 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2359 * Added support for auto-passphrase authentication from the
2360 config file during connecting which was not implemented
2361 yet. Affected file irssi/src/silc/core/client_ops.c.
2363 * Fixed a bug in authentication protocol failure handling which
2364 was processing wrong callback context. Affected files
2365 are lib/silcclient/client.c and protocol.c.
2367 * Fixed the /ATTR allow off to actually work. Affected file
2368 is irssi/src/silc/core/silc-queries.c.
2370 * Fixed the /ATTR -del to work. Affected file is
2371 irssi/src/silc/core/silc-queries.c.
2373 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2375 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2377 * Fixed mask attribute adding in Irssi SILC client. Affected
2378 file irssi/src/silc/core/silc-queries.c.
2380 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2382 * Added support for saving the requested attributes in
2383 WHOIS to directory. Affected file is
2384 irssi/src/silc/core/silc-queries.c.
2386 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2388 * Added support for parsing VCard fields that do not have
2389 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2391 * Fixed a double free bug in hash table foreach function
2392 if the entry was deleted in the foreach callback. Affected
2393 file lib/silcutil/silchashtable.c.
2395 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * Added silc_attribute_get_verify_data to return the signature
2398 verification data for either user digital signature or
2399 server digital signature in Requested Attributes. Affected
2400 files are lib/silccore/silcattrs.[ch].
2402 * Added silc_vcard_alloc which is used to allocated dynamic
2403 SilcVCard context. The silc_vcard_free now checks whether
2404 the context is dynamically allocated or not. Affected files
2405 are lib/silcutil/silcvcard.[ch].
2407 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Periodically remove the NOATTR status from client entry
2410 so that the client may take the attributes in use even after
2411 server has resolved them unsuccessfully earlier. Affected
2412 file silcd/server_query.c and idlist.h.
2414 * Moved sha1hash and md5hash from client->internal to
2415 SilcClient for application usage. Affected files are
2416 lib/silcclient/client.h and client_internal.h.
2418 * Fixed attribute encoding and decoding bugs. Affected
2419 files lib/silccore/silcattrs.[ch].
2421 * Added ATTR command to Irssi SILC Client which is used to
2422 manage user's Requested Attributes sending and values for
2423 WHOIS command. Affected files around Irssi SILC client.
2425 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2427 * Added silc_buffer_strformat which can be used to format
2428 strings into a buffer which size is automatically increased.
2429 Affected file lib/silcutil/silcbuffmt.[ch].
2431 * Added implementation of VCard (RFC 2426) which can be used
2432 as part of Requested Attributes in WHOIS command. Affected
2433 file lib/silcutil/silcvcard.[ch].
2435 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2437 * Some strncat -> silc_strncat changes our the core and
2440 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2441 errors. Added better error printing to SKE library.
2442 Affected files lib/silcske/silcske.c, silcske_status.h and
2445 * Save the PKCS key length even if only private key is set to
2446 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2448 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2449 length in bits not in bytes. Affected files are
2450 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2451 silcd/server_query.c.
2453 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Added silc_attribute_payload_encode_data to directly encode
2456 the data into the attributes buffer. Renamed function
2457 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2458 Affected files are lib/silccore/silcattrs.[ch].
2460 * silc_hash_table_find_foreach calls the foreach function now
2461 once even if the nothing was found with context set to NULL.
2462 Affected file lib/silcutil/silchashtable.[ch].
2464 * Remove the RESOLVING flag from client entry after received
2465 the Requested Attributes from the client. Fixed memory leak
2466 in client entry freeing. Affected files silcd/server_query.c
2469 * Added Requested Attributes support into SILC Client Library.
2470 It is not able to send requested attributes in WHOIS command,
2471 and also receive and process requested attributes. Added
2472 silc_client_attribute_[add|del] and silc_client_attributes_get
2473 functions. Added also `ignore_requested_attributes' to the
2474 SilcClientParams to not use attributes in client. Affected
2475 files are lib/silcclient/command.c, client_attrs.[ch],
2476 silcclient.h, client_internal and client.[ch].
2478 * Changed the silc_client_get_client_by_id to support Requested
2479 Attributes, it takes them as argument now. Affected file
2480 is lib/silcclient/silcclient.h, and idlist.c.
2482 * Added -details option to WHOIS command in Irssi SILC Client
2483 to support the requested attributes. By default it requests
2484 all attributes. Affected file lib/silcclient/command.c and
2485 irssi/doc/help/in/whois.in.
2487 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2489 * Add also SERVICE attribute for server-constructed attribute
2490 data. Also digitally sign the attributes and add
2491 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2492 silcd/server_query.c.
2494 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2496 * Changed the silc_attribute_payload_encode to support list
2497 of attributes (function may be called several times to add
2498 a new attribute). Removed the silc_attribute_payload_encode_list
2499 function. The encoding function now also automatically encodes
2500 the data, so the caller does not need to do that. Affected
2501 files lib/silccore/silcattrs.[ch].
2503 * Added support for replying on behalf of the user to the
2504 Requested Attributes in WHOIS command in the server. Affected
2505 file silcd/server_query.c.
2507 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2508 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2510 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Don't swtich to become primary router if we are backup if
2513 decryption error has occurred. Affected file silcd/server.c.
2515 * Fixed a bug in backup router IP address comparison in
2516 silc_server_backup_get.
2518 Save now also the port of the server/router and use that
2519 in comparison as well. Affected file silcd/server_backup.c.
2521 * Normal server now reconnects to backup router automatically
2522 if connection is lost to it. Affected file silcd/server.c.
2524 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2526 * If packet processing fails (like integrity check fails)
2527 the connection is closed now. Affected files are
2528 lib/silccore/silcpacket.c and silcd/server.c.
2530 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Fixed double free in RSA public key set function
2533 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2536 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2538 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2539 Added server_query.[ch] which provides one interface for
2540 querying information using all three commands.
2542 * Changed all "typedef unsigned char" in core library to
2543 "typedef SilcUInt8".
2545 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2549 * Renamed silc_server_get_client_resolve to
2550 silc_server_query_resolve and moved to server_query.[ch].
2552 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * Resumed client packet handling from server put the resumed
2555 client on wrong list on router and caused the client not
2556 be present on the network anymore. Now fixed to put the
2557 client to correct list. Affected file silcd/packet_receive.c.
2559 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2561 * Various cleanup in error message output in config parsing code
2562 and in server init code. Fixed error log files containing
2563 too many newlines ('\n') in some situations. Affected files are
2564 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2566 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2568 * Use the reverse lookupped hostname in client internals
2569 instead of one user provided us as remote server name.
2570 Affected file lib/silcclient/client.c.
2572 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2574 * Added 'app_context' to silc_schedule_init. It is an
2575 application specific context that is delivered to application
2576 in task callback functions. Affected files are
2577 lib/silcutil/silcutil.[ch].
2579 * The hb_context in SilcSocketConnection is not freed
2580 automatically anymore (application must free it). Freeing
2581 it automatic is inconsistent. Affected files are
2582 lib/silcutil/silcsockconn.[ch].
2584 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Added support for removing explicitly added client connections
2587 in rehash and closing the client connections if they were
2588 unconfigured in the rehash. Affected file silcd/server.c.
2590 * Added support for aborting automatically pending commands
2591 that never receives the reply (to avoid memory leaks).
2592 Added also silc_server_command_pending_timed to set the
2593 specific timeout for pending command. Affected files are
2594 silcd/command[_reply].[ch].
2596 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2597 specs and lib/silccore/silcstatus.h.
2599 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Changed the silc_get_time to accept time value as argument
2602 or if zero is sent return current local time. Affected
2603 file lib/silcutil/silcutil.[ch].
2605 * Added STATS command to client library and Irssi SILC client.
2606 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2608 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * Assure that channel key is set before sending it. May
2611 crash server otherwise. Affected file silcd/packet_send.c.
2613 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Assure that endless loop cannot happen with detached client
2616 resolving on normal server. Added idlist status
2617 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2618 silcd/idlist.h and silcd/packet_receive.c.
2620 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * Incoming file transfer request cannot use same session as
2623 the sending session. This can happen when sending file to
2624 yourself. Crashed the client on quit. Affected file
2625 lib/silcclient/client_ftp.c. Bug #24.
2627 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Implemented the draft-riikonen-precense-attrs draft and
2630 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2632 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Distribute the SERVER_SIGNOFF notify also to local backup
2635 routers from the primary router. The backup router may not
2636 have the signing of local server directly connected and need
2637 to know about the signoff. Affected file silcd/server_util.c.
2639 * Use the primary router as the origin of the locally connected
2640 server when it is disconnecting from the backup router since
2641 that's where it really is coming from. Now the clients from
2642 the disconnecting server are removed correctly and "shadow"
2643 clients are not left to the backup router. Affected file
2646 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2648 * If normal server is standalone and found existing but disabled
2649 channel, do not re-create the channel since it creates
2650 duplicate same channels. Affected file silcd/server.c.
2652 * Added anonymous client connections support to server. New
2653 "anonymous" configuration option to ConnectionParams section
2654 added. If set to true, the username and hostname information
2655 of the client will be scrambled and anonymous user mode is
2656 set automatically to the user. Affected files are
2657 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2659 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * In JOIN notify handling, mark that the cache entry of the
2662 client cannot be expired. Can cause crashes on normal
2663 server (asserts client->channels). Affected file is
2664 silcd/packet_receive.c.
2666 * From now on distribution versions are used as protocol versions
2667 instead of by default using the Toolkit base version as protocol
2668 version. Affected file prepare.
2670 * Do not set the locally resolved hostname for local client
2671 entry but take what server sends. This way the real hostname
2672 is showed in WHOIS for yourself. Affected file is
2673 lib/silcclient/idlist.c and lib/silcclient/client.c.
2675 * Resolve local info with IDENTIFY when connecting to server.y
2677 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2679 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2680 for implied search (not needed on platforms which has native
2681 pthreads library). Use --without-pthreads to disable threads.
2682 Affected file is configure.in.pre
2684 * Fixed --with-iconv on platforms which need to bypass (broken)
2685 native iconv(). Affected file is configure.in.pre
2687 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Moved -C option parsing in Irssi SILC client at same time
2690 as other options. The UI was initialized earlier and caused
2691 problems on command line. Bug #16. Affected file is
2692 irssi/src/silc/core/silc-core.c.
2694 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2696 * Added global variable silc_log_timestamp that tells silclog
2697 wether to print or not the timestamp in the logging files.
2698 Affected file lib/silcutil/silclog.[ch].
2700 * Added silcd configuration option Timestamp in the Logging
2701 section. Affected file silcd/serverconfig.[ch],
2702 doc/example_silcd.conf.in.
2704 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2706 * Fixed fingerprint checking to check for entirely empty
2707 fingerprint instead of two first bytes when determining
2708 if it is set. Bug #18. Affected file silcd/command.c.
2710 * Fixed duplicate PKCS name registering to not allow it.
2711 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2713 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2715 * Conditionalize non-gcc compiler optimizations for various
2716 platforms, enable those commented out. Cleanups.
2717 Affected file lib/silcmath/mpi/configure.in
2719 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2721 * silc_rng_exec_command() left zombie processes if command
2722 didn't generate any output. Affected file
2723 lib/silccrypt/silcrng.c
2725 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2727 * Rewrote iconv checking, introduce --with-iconv for systems
2728 which rely on libiconv. Check if iconv() provided by libc
2729 is good enough, otherwise demand libiconv. Affected file
2732 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2734 * Search for ldopen() also in libc. This enables SIM support
2735 on *BSD systems. Based on patch from Alex Zepeda. Affected
2736 file configure.in.pre
2738 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2740 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2741 This fixes prepare on *BSD systems. Affected file
2744 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * More fixed for not having purge timeout for global clients
2747 that are on channel. Affected files silcd/command_reply.c
2750 * Fixed the rekey protocol to work with backup router connections.
2751 Rekey packets are now allowed on disabled connections as
2752 well. Affected files silcd/packet_send.c and server.c.
2754 * Do not switch to be as backup router when shutting down and
2755 closing the primary connection. Affected file silcd/server.c.
2757 * Fixed memory leaks in backup router deleting. Added
2758 silc_server_backup_free to free all data during shutdown of
2759 server. Affected files silcd/server_backup.[ch].
2761 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2763 * Do not process commands if the sock->user_data is NULL.
2764 Affected file silcd/command.c.
2766 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Fixed buffer overflow and security problems (loosing bits
2769 in CFB encryption) in SILC RNG. Problems reported by
2770 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2772 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Added yet more checks that client is not expired on global
2775 list if it is on channels. Affected file is
2776 silcd/command_reply.c.
2778 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * Merged c0ffee's MIME signal patch which adds support for
2781 sending also MIME messages in Irssi SILC Client, and handling
2782 received MIME messages in a signal (and perhaps doing something
2783 to non-textual MIME messages).
2785 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2787 * Fixed pending command deletion in server and client library
2788 to check the whole list instead of breaking after first found.
2789 The affected files are silcd/command.[ch] and
2790 lib/silcclient/command.[ch].
2792 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2795 secret or private, otherwise it's possible to find out
2796 whether a secret channel exists or not. Affected file
2799 * If CMODE change fails during the mode setting, assure that
2800 the old mode mask is set for the channel back. Affected
2801 file silcd/command.c.
2803 * Fixed passphrase saving on +a channel on normal server
2804 after successful JOIN command. Affected file silcd/command.c.
2806 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Remove server/router operator privileges in DETACH command,
2809 since it's possible to resume to server where these
2810 privileges would not be allowed for the client. Affected
2811 file silcd/command.c.
2813 * Do not set to wait for backup in rehash of the server.
2814 Affected file silcd/server.c.
2816 * Do not check listener sockets when counting how many
2817 socket connections we have. Affected file is
2818 silcd/server_util.c.
2820 * Do not announce disconnected clients that are remaining
2821 in history (for WHOWAS). This is because SIGNOFF notify
2822 for these has been sent earlier already. Affected file
2825 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Buffer overflow with CUMODE command's mode->mode character
2828 conversion. Reported by Ville Räsänen. Affected file
2829 lib/silcutil/silcutil.c.
2831 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Allow heartbeat packets to go disabled connections anyway.
2834 Affected files silcd/server.c and silcd/packet_send.c.
2836 * Do not broadcast New Channel packets with List flag set
2837 in the packet to backup routers. The router must check
2838 for the correctness of the packets before sending them.
2839 It is possible that router will have enforce Channel ID
2840 change and this would cause desync in the backup router.
2841 Affected file silcd/packet_receive.c.
2843 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2844 are handled in list parsing. They are not list packets
2845 anymore. Affected file silcd/packet_receive.c.
2847 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Stop waiting for backup router through the timeout, not
2850 directly after backup router has arrived. Affected file
2853 * Do not re-create channel keys and send them when removing
2854 clients in server shutdown. Affected files are
2855 silcd/server_internal.h and silcd/server_util.c.
2857 * Notify distribution to backup routers was missing from
2858 the silc_server_send_notify_dest function which caused
2859 desyncing problems with backup router. Affected file is
2860 silcd/packet_send.c.
2862 * The client's channel removing was working wrong on
2863 backup router. It assumed that it doesn't know global
2864 information but backup router does know. For this reason
2865 it could remove channel when it wasn't supposed to do that.
2866 Affected file silcd/server.c and silcd/server_util.c.
2868 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * Stop for a couple seconds after badkup router has become
2871 primary router. Affected file silcd/server.c.
2873 * Added silc_server_remove_servers_by_server, which is used
2874 to remove servers originated from some other server. Also
2875 clients of those servers can be removed too. Affected file
2876 silcd/server_util.[ch].
2878 * When removing clients after a server has signed of remove
2879 also all servers behind that server (unless they are known
2880 to be available locally), and send SERVER_SIGNOFF for each
2881 of the server separately. Also the signed off clients are
2882 sent now separately per signed off server. The affected files
2883 are silcd/server.c and silcd/server_util.[ch].
2885 * All servers added with silc_idlist_add_server must always
2886 have both "router" and "connection" pointers set. Otherwise,
2887 bad server entries may be left around in the cache.
2888 Affected file silcd/command_reply.c.
2890 * Do not create the channel key in NEW_CHANNEL packet
2891 processing if the channel is empty. Affected file
2892 silcd/packet_receive.c.
2894 * Completed backup router support for standalone routers.
2895 Supports also servers in the cell that do not use the backup
2898 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Fixed a bug in silc_string_regexify which did not add '^'
2901 at the start of each string, and thus the matching was
2902 not explicit. For example ban list iikone@*!*@* would
2903 match also "priikone", which is wrong, it would have to be
2904 *iikone@*!*@* to match also "priikone". Affected
2905 file lib/silcutil/unix/silcunixutil.c.
2907 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * Enable all local server connections before updating client
2910 caches when we've become backup router. Otherwise, signoff
2911 packets may not reach the clients. Affected files are
2912 silcd/server.c and silcd/server_util.[ch].
2914 * Fixed a bug in version string parsing which could crash
2915 the program with specially formatted version string.
2916 Bug reported and patch provided by Ville Räsänen. Affected
2917 file lib/silcutil/silcutil.c.
2919 * Handle the disconnection immediately when DISCONNECT
2920 packet is received in server. Affected file silcd/server.c.
2922 * Primary router now waits a short time (10 seconds) for
2923 backup router connection before accepting any other
2924 connection (except local). Affected file silcd/server.c,
2927 * Fixed a crash in client libary in NICK_CHANGE notify when
2928 NICK_CHANGE arrived for client entry we are resolving
2929 currently. Affected file lib/silcclient/client_notify.c.
2931 * Call the sconn->callback completion even if error had
2932 occurred. Start reconnecting always if connection to
2933 primary router fails during backup router protocol.
2934 Affected files silcd/server.c and server_backup.c.
2936 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * Added functions silc_server_send_opers and
2939 silc_server_send_opers_notify to send packets stricly
2940 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2941 to send variable argument notify to operators.
2942 Affected files silcd/packet_send.[ch] and silcd/server.h.
2944 * Removed UMODE rights checking with UMODE_CHANGE notify.
2945 Affected file silcd/packet_receive.c.
2947 * Server/router operator now receives notify when network
2948 switches to backup router and when it resumes the use of
2949 primary router. Affected file silcd/server.c and
2950 silcd/server_backup.c.
2952 * Fixed the updating of client information after backup
2953 resuming protocol is over; update all except local clients
2954 to the new primary router. The affected file is
2955 silcd/server_util.c.
2957 * Added support for closing active connections in rehash
2958 that were unconfigured by the user. Supports currently
2959 closing server and router connections. Affected file
2962 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2964 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2966 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2967 is NULL since seems that on some platforms NULL is allowed
2968 and on some it's not. Fallback encoding is used instead.
2969 Affected file lib/silcutil/silcstrutil.c.
2971 * Fixed statistics updating for incoming server connection
2972 which could cause problems when re-connecting. Affected
2973 file silcd/server.c.
2975 * Preliminary backup router support for standalone router
2976 added. Affected files in silcd/.
2978 * Mark server connections in backup router disabled before
2979 and after backup protocol. Affected file is
2980 silcd/server_backup.c.
2982 * Added support for reconnecting to remote server connection
2983 even if the protocol fails, and if the configuration wants
2984 us to keep trying to connect anyway.
2986 Server connection is not allowed to backup router if
2987 backup router does not have connection to primary router yet.
2989 Affected file is silcd/server.c.
2991 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added silc_client_udpate_server function to update changed
2994 server info. Affected file lib/silcclient/idlist.[ch].
2996 * Added check for server entries that are being resolved when
2997 notify is received. If being resolved, handle the received
2998 notify only after it's resolved so that all notifys are
2999 handled in same order as received from the server.
3001 Added similar resolver check to channel entries. Every
3002 notify that cause resolving of any information that affects
3003 channel entry marks the channel entry in waiting state.
3004 After whatever resolving is over the waiters are signalled
3005 and only then the notifys are handled in the same order
3006 as delivered from the server.
3008 Affected files are lib/silcclient/idlist.[ch], and
3011 * Fixed KILLED notify handling in normal server. Affected
3012 file silcd/packet_receive.c.
3014 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3015 is locally connected, or was locally connected (but may
3016 be detached and connection is not active). Added also
3017 SILC_IS_LOCAL for checking this status. Affected files
3018 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3019 silcd/server.c and silcd/server_internal.h.
3021 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3023 * Don't send or handle TOPIC_SET if topic is already set and
3024 is same as being set. Affected files silcd/command.c and
3025 silcd/packet_receive.c.
3027 * Fixed CMODE change rights checking to work correctly when
3028 removing modes by operator. Affected file is
3029 silcd/server_util.c.
3031 * Fixed some handling with New Channel packet in router and
3032 fixed some CMODE_CHANGE notify handling in server and router.
3033 Affected file is silcd/packet_receive.c.
3035 * Changed "disconnect" client operation to include the
3036 reason of the disconnection and optional disconnection
3037 message. Affected file lib/silcclient/silcclient.h.
3039 * Made the compilation of lib/contrib/ stuff conditional.
3040 Affected files configure.in.pre, lib/contrib/Makefile.am.
3042 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3045 to the sender of the notify too, to avoid situation where two
3046 notifys are in the network at the same time going to oppsite
3047 directions. Affected file silcd/packet_receice.c.
3049 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3051 * Delete the client from channel even if the cilent->id is
3052 NULL. It was possible that client was deleted without
3053 removing from channels (theoretically at least). Affected
3054 file silcd/server.c and silcd/server_util.c.
3056 * Free the client data too when resuming is not successful.
3057 Affected file silcd/packet_receive.c.
3059 * Merged some code from c0ffee's silc-plugin. Affected files
3060 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3062 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3063 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3064 to the primary router connection, the other one returns
3065 TRUE if packet must be broadcasted to network.
3067 * All notifys that are destined to primary router (to network)
3068 are now automatically sent to backup routers even if the
3069 router is standalone (and has backup router). Affected files
3072 * Added --without-irssi and --without-silcd configuration
3073 options for disabling the compilation of these applications.
3074 Affected file configure.in.pre and prepare.
3076 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3078 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3079 UTF-8 encoding and decoding. Added also new encodings
3080 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3082 Added also SILC_STRING_LANGUAGE which is language and charset
3083 specific encoder and decoer for those platforms that support
3084 iconv(). It can convert the UTF-8 to and from the locale
3085 specific character set.
3087 Affected file lib/silcutil/silcstrutil.[ch].
3089 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3091 * Added function silc_get_command_name to the file
3092 lib/silcutil/silcutil.[ch].
3094 * Improved the server debug output a bit. Affected files are
3097 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Save the channel passphrase when received succesful JOIN
3100 command reply from router, on normal server. Otherwise
3101 joinig +a channels from normal server is not possible.
3102 Affected file silcd/command.c.
3104 * Fixed a bug in TOPIC_SET notify handling. The notifier
3105 may be other than client too, like server or channel.
3106 It expected it to always be only client and ignored the
3107 notify. Affected file silcd/packet_recieve.c.
3109 * Removed some (unnecessary) debug printing from
3110 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3112 * Do not force CMODE_CHANGE when server is announcing new
3115 Router announces stuff only after server reannounces channel
3116 after CHANNEL_CHANGE notify.
3118 These fixes optimizes the announcing procedure, and perhaps
3119 fixes some problems too. Affected file silcd/packet_receive.c.
3121 * Fixed SERVER_SIGNOFF sending to local clients. It was
3122 totally broken and sent the notify to all local clients,
3123 instead of only to those that was on same channel as the
3124 signing off clients. Affected file silcd/server_util.c.
3126 * Added -D option to server. It can be used to give debug
3127 level. The levels are from 0 - 99, and are predefined for
3128 smooth server debugging. (see silcd.c for the predefined
3129 levels). Affected file silcd/server.c.
3131 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Fixed a bug in Irssi SILC client to close the connection
3134 properly when disconnecting from server. Affected file
3135 irssi/src/silc/core/client_ops.c.
3137 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * When authenticating as founder during JOIN command, check
3140 that the one authenticating becomes the only founder on the
3141 channel. Affected file silcd/command.c.
3143 * Better checking for founder mode setting when CUMODE_CHANGE
3144 notify is received. Affected file silcd/packet_receive.c.
3146 * Close all connections when shutting down the server by sending
3147 DISCONNECT packet. Close all listeners too when shutting
3148 down the server. Affected file silcd/server.c.
3150 * Handle DISCONNECT packet correctly in client library by
3151 calling the "disconnect" client operation. Affected file
3152 lib/silcclient/client.c.
3154 * Handle local errors correctly during resuming. Affected
3155 file lib/silcclient/client.c.
3157 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * The log file is not dupped internally anymore in
3160 lib/silcutil/silclog.c. Fixed memory leaks too.
3162 * The scheduler now dispatches all pending timeout tasks
3163 when it is uninitialized with silc_schedule_uninit.
3164 Affected file lib/silcutil/silcschedule.c.
3166 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3168 * Added --enable-stack-trace option to configure. Added
3169 memory allocation stack trace support. Added files
3170 lib/silcutil/stacktrace.[ch]. Affected files are
3171 lib/silcutil/silcmemory.[ch].
3173 * Fixed memory leaks from libraries and server. Affected
3174 files around the tree.
3176 * Reverted back a fix made to CUMODE which broke it.
3177 Affected file silcd/command.c.
3179 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3182 core library, and implemented it. All textual messages SHOULD
3183 use this flag and the message MUST be UTF-8 encoded.
3184 All text messages sent by Irssi SILC client are now UTF-8
3185 encoded (regardless whether the terminal supports UTF-8 or not).
3186 Affected files are lib/silccore/silcchannel.h,
3187 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3190 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * Added lots of new statistics updating that was missing from
3193 the server and router code. Affected files in silcd/.
3195 * Sending SIGUSR1 signal to server now dumps the current
3196 server statistics into /tmp directory. Affected file is
3199 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3200 the SILC Hash Interface also. Added new functions
3201 silc_hash_get_name, silc_hash_init, silc_hash_update and
3202 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3204 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Added some better info printing for client during connecting.
3207 Affected file silcd/server_util.c.
3209 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3210 to silence a user on a channel. Affected files are
3211 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3212 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3213 and silcd/packet_receive.c.
3215 * Fixed a fatal bug in handling of malformed command payload.
3216 Affected file silcd/command.c.
3218 * Fixed a double free when announcing channel users to router.
3219 Affected file silcd/server.c.
3221 * After successful authentication to channel founder mode, check
3222 that there isn't anyone else with founder mode on the channel.
3223 The one that authenticated will become founder and anyone
3224 else is demoted. Affected file silcd/command.c.
3226 * Added error printing of any error that has occurred during
3227 any command in client library. Affected file is
3228 irssi/src/silc/core/client_ops.c.
3230 * Removed some error printing from the client library and left
3231 it for the application to worry (from the error status it
3232 receives in 'command' client operation. Affected file is
3233 lib/silcclient/command.c.
3235 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3238 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3239 Starting key agreement with itself is denied. Affected file
3240 is lib/silcclient/client_keyagr.c.
3242 * Fixed some error checkings from the SFTP library which caused
3243 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3244 and lib/silcsftp/sftp_util.c.
3246 * Added new "debug" and "debug_string" settings to Irssi SILC
3247 client which can be used to print runtime debugging on the
3248 Irssi's screen. Available when compiled with --enable-debug
3249 option. Affected file irssi/src/silc/core/silc-core.c.
3251 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3253 * Fixed a missing variadic parameter in a function call that
3254 caused server crash when a non-allowed connection arrived.
3255 Reported by Richard Becker. Affected file silcd/server.c.
3257 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3259 * Added WATCH list sending to backup routers from router.
3260 The WATCH command is sent by the router to the backup
3261 router. Affected file silcd/command.c.
3263 * Mark the backup_router flag for RouterConnection entry
3264 if the backup router stuff is defined in the config file.
3265 Affected file silcd/serverconfig.c.
3267 * Fixed some backup data sending around the code to work better
3268 if the router is standalone router. Not all places were fixed.
3269 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3272 * Fixed the router connecting when connecting to multiple
3273 routers. It ignored every other router except the first
3274 one. Affected file silcd/server.c.
3276 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Made the private key generation after expiration optional.
3279 If not created after expiration the old key will re-expire
3280 at a later time (and thus key pair is not necessary to
3281 change). Affected file irssi/src/silc/core/clientutil.c.
3283 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * The length arguments in bind() and connect() were wrong
3286 and fixed now to used SIZEOF_SOCKADDR in the
3287 lib/silcutil/unix/silcunixutil.c.
3289 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Fixed detach timeout handling to use Client ID and not
3292 the actual client entry which may be freed in the callback.
3293 Affected file silcd/command.c.
3295 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Merged c0ffee's multiple interface support patch.
3298 Affected files in silcd/.
3300 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Cleanup keys properly. Affected file is
3303 irssi/src/silc/core/clientutil.c.
3305 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * Display the user mode on the status bar. Affected file
3308 irssi/src/silc/core/silc-expandos.c.
3310 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * If private message key is not set, but the flag is set in
3313 the packet, ignore the packet since it cannot be decrypted.
3314 Affected file lib/silcclient/client_prvmsg.c.
3316 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * When resuming client, remove the old client entry from
3319 the watcher list too. Affected file silcd/packet_receive.c.
3321 * Do not allow normal server to force founder mode away
3322 from router if the founder mode is already set. Affected
3323 file silcd/packet_receive.c.
3325 * Remove the client entry with watch notify types with short
3326 timeout, and not directly, so that other notifys can be
3327 retrieved too. Affected file lib/silcclient/client_notify.c.
3329 * Display notification about data messages that cannot be
3330 displayed. Affected files irssi/src/silc/core/client_ops.c,
3331 irssi/src/fe-common/silc/module-formats.[ch].
3333 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Fixed the CHANNEL_CHANGE notify handling in client libary
3336 to not use freed memory. Affected file is
3337 lib/silcclient/client_notify.c.
3339 * Fixed CUMODE_CHANGE notify handling in server. Affected
3340 file silcd/packet_receive.c.
3342 * Fixed USERS command to support empty channels. Affected
3343 file silcd/command.c.
3345 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * Allow multiple identical pending commands to be registered
3348 in client library. Affected file is lib/silcclient/command.c.
3350 * Call the completion for resolving client information only
3351 after all resolvers has finished. This fixes a crash in
3352 the client. Added support for checking when the resolvers
3353 are finished. Affected file is lib/silcclient/idlist.c.
3355 * Wait by default 3 seconds before reconnecting to the server
3356 after being disconnected. Makes the /detach command a bit
3359 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Check the watcher list before sending signoff notifys
3362 when closing client connection. Affected file is
3365 * Added better CMODE command rights checking. Affected file
3366 silcd/server_util.c.
3368 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Fixed watcher list checking during server signoff. It
3371 crashed the server. Affected file silcd/server_util.c.
3373 * The JOIN command reply returns now the founder's public
3374 key. Affected file is silcd/command.c.
3376 * Announce the channel mode, and the mode properties with
3377 CMODE_CHANGE notify. Affected file silcd/server.c.
3379 * Mark new channels by default disabled, untill at least
3380 one user joins the channel. Affected file is
3381 silcd/packet_receive.c.
3383 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * The nickname argument to watch notify can be optional.
3386 Fixes a crash in server. Affected file silcd/packet_send.c.
3388 * Remove the client entry from cache if the WATCH notify type
3389 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3390 lib/silcclient/client_notify.c.
3392 * Check the watcher list before and after changing nickname
3393 when the NICK_CHANGE notify is received. Affected file is
3396 * Fixed a crash in OPER and SILCOPER command sending. Empty
3397 passphrase caused the crash. Affected file is
3398 lib/silcclient/command.c.
3400 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Merged with Irssi CVS for Irssi SILC client.
3404 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Completed the protocol specifications.
3408 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * Merged with Irssi CVS for Irssi SILC client.
3412 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3414 * Added the founder's public key delivery to the
3415 CUMODE_CHANGE notify type as well. Updated the protocol
3416 specs and the code. Affected files are silcd/packet_send.[ch],
3417 silcd/packet_receive.c and silcd/command.c.
3419 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Added silc_pkcs_public_key_copy function into the
3422 lib/silccrypt/silcpkcs.[ch].
3424 * Remove the `iv' from the SilcChannelEntry since we can
3425 live without it. Affected files are silcd/idlist.h and
3426 silcd/packet_receive.c.
3428 * Added support for sending the founder's public key in
3429 the CMODE_CHANGE notify packet in the server. Affected
3430 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3431 silcd/command.c and silcd/server.c.
3433 * Changed the FOUNDER_AUTH authentication to use only
3434 public key authentication as defined by new protocol
3435 specs. Passphrase authentication with that mode cannot
3436 be used anymore. It is now possible to reclaim founder
3437 mode from any server in the network. Affected files are
3438 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3440 * Added permanent channels support by making the channel
3441 permanent when FOUNDER_AUTH mode is set on the channel.
3442 The channel will not be destroyed even if channel is empty
3443 when that mode is set. Protocol TODO #17. Affected
3444 files are silcd/server.[ch], server_util.[ch],
3445 silcd/command.c, silcd/packet_receive.c and
3446 lib/silcclient/command.c.
3448 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Added reference counter to the command reply context in
3451 the client library. Affected files are
3452 lib/silcclient/command_reply.[ch].
3454 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Fixed rekey protocol with PFS in the client library.
3457 Affected file is lib/silcclient/protocol.c.
3459 * Added support for list of errors in client library
3460 command reply handling. Affected file is
3461 lib/silcclient/command_reply.c.
3463 * Defined that the WHOIS and IDENTIFY commands can send
3464 list of errors. Updated the protocol specs. Protocol
3467 * Added support for sending list of errors to WHOIS and
3468 IDENTIFY commands in server. Added support for receiving
3469 list of errors in server. Affected files are
3470 silcd/command.c and silcd/command_reply.c.
3472 * Fixed client info resolving on LEAVE command in client
3473 library to not crash. Affected file is
3474 lib/silcclient/client_notify.c.
3476 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3478 * Defined that the NICK command replies with thew changed
3479 nickname too, to make the nickname changing simpler at
3480 the client's end. Updated protocol specs and the code
3481 in client and server. Affected files are
3482 silcd/command.c, lib/silcclient/command_reply.c and
3483 lib/silcclient/command.c.
3485 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Added `Compressed' packet flag to indicate that the packet
3488 payload is compressed by the sender. Updated the protocol
3489 specs and the core library. The compression still is not
3490 implemented in the sources. Affected file is
3491 lib/silccore/silcpacket.h.
3493 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Remove pending command callbacks also if the connection
3496 to the server is destroyed. Affected file is
3497 lib/silcclient/client.c.
3499 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Added new QUIET channel user mode that can be used to
3502 quiet a user in a channel. Updated the protocol specs but
3503 it wasn't implemented yet. Protocol TODO #27. Affected
3504 file is lib/silccore/silcmode.h.
3506 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Added BLOCK_INVITE user mode to be able to block incoming
3509 invite notifications. Protoocol TODO #26. Affected files
3510 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3513 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3514 the protocol specs and the code. Affected file is
3515 lib/silccrypt/silcpkcs.c.
3517 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Disconnect Payload includes now the status type. Updated
3520 the protocol specs and the code. Protocol TODO #25.
3521 Affected files are silcd/server.c, lib/silcclient/client.c.
3523 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3524 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3525 Moved the silc_client_command_status_messages table to the
3526 lib/silcutil/silcutil.c and added new funtion
3527 silc_get_status_message, which deprecates function
3528 silc_client_status_message. Affected files are
3529 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3530 lib/silcutil/silcutil.[ch].
3532 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Defined that the nickname hash in Client ID MUST be from
3535 lowercase nickname. This effectively changes nicknames in
3536 SILC to case-insensitive. Updated the protocol specs and
3537 the code. Affected files are lib/silcutil/silcutil.[ch],
3538 silcd/serverid.c, and silcd/idlist.c.
3540 * Added new channel user modes BLOCK_MESSAGES_USERS and
3541 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3542 code. Affected files are lib/silccore/silcmode.h,
3543 lib/silcclient/command.c, and silcd/packet_send.c.
3545 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3546 specs and code. Affected file lib/silccore/silcstatus.h.
3548 * Added support for watch list. It is possible to add nicknames
3549 to be watched, and when they come to network, leave network
3550 or user mode changes the watcher will be notified of this
3551 change. Added SILC_COMMAND_WATCH command, added new
3552 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3553 notifications. Updated the protocol specs and implemented
3554 this to library, client and server. Protocol TODO #21.
3555 Affected files are lib/silccore/silccomand.h,
3556 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3557 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3558 silcd/packet_send.[ch], silcd/packet_receive.c, and
3559 irssi/src/silc/core/client_ops.c.
3561 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3562 somebody watching you. Updated the protocol specs and the
3563 code. Affected files are lib/silccore/silcmode.h, and
3564 lib/silcclient/command.c.
3566 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Added service support to SILC protocol. Added new command
3569 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3570 core library. Services are not implemented in server or
3571 client for now. Protocol TODO #20. Affected files are
3572 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3574 * Added SilcStatus argument to `command' client operation
3575 to return the error status when command sending fails
3576 locally. Changed all command in client library to return
3577 correct command status. Affected files are
3578 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3579 irssi/src/silc/core/client_ops.c.
3581 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3583 * Added silc_mime_parse function to parse MIME headers.
3584 Affected files are lib/silcutil/silcstruti.[ch].
3586 * Added MIME header parsing in Irssi SILC Client. It displays
3587 all textual MIME objects, others it ignores. Affected file
3588 is irssi/src/silc/core/clien_ops.c.
3590 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3592 * Fixed a bug in the pid writing function, which couldn't be
3593 written in a root-owned directory.
3595 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * Defined that channel message to unknown Channel ID must
3598 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3599 Updated the protocol specs and the code in server. The
3600 affected file is silcd/packet_receive.c.
3602 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3605 that it is used to send error notifys if error occurs during
3606 some SILC packet processing, except commands. The error
3607 types are same as for command reply types. Defined that
3608 if private message is sent to unknown Client ID the error
3609 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3610 Updated the protocol specs and code. Affected files are
3611 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3612 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3613 and irssi/src/silc/core/client_ops.c. Renamed the
3614 SilcCommandStatus to SilcStatus.
3616 * Defined the use of extra WHOIS attributes in WHOIS command.
3617 The <Requested Attributes> (defined in a separate document)
3618 can be used to request additional information about user
3619 not returned by standard WHOIS command. Defined that server
3620 can send WHOIS command directly to client. Client provides
3621 the requested attributes to the server. Updated the protocol
3622 specs. Protocol TODO #4. Implementation is not done yet
3623 (Protocol TODO #24).
3625 * Renamed function silc_client_command_status_message to
3626 silc_client_status_message. Affected files are
3627 lib/silcclient/command_reply.[ch].
3629 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3632 32 bit integers. Updated the protcol specs and the code.
3633 Affected files are silcd/command.c and
3634 lib/silcclient/command.c.
3636 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3638 * Fixed a bug in library where sending a bogus authentication
3639 payload would lead to a crash. Affected file is
3640 lib/silccore/silcauth.c.
3642 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Added detach_disabled and detach_timeout server config
3645 options to the server. Affected files silcd/serverconfig.[ch],
3646 silcd/command.c and silcd/packet_receive.c.
3648 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3650 * Added resolve_cmd_ident field to the SilcClientEntry structure
3651 too so that if the entry is for example being resolved so
3652 another command may attach to the same pending command reply
3653 without requiring to resolve the same entry again. Added
3654 support for adding multiple pending commands for one
3655 command idenfier. Affected files lib/silcclient/command.[ch],
3656 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3658 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3660 * Defined that server receives WHOIS command reply for private
3661 and secret channels too. Updated protocol specs and the
3662 code in server. Affected file silcd/command.c.
3664 * Defined <channel user mode list> argument to WHOIS command
3665 reply for returning user modes on the channels. The
3666 channel list now doesn't include the user mode anymore but the
3667 actual channel mode. Updated protocol specs and the code in
3668 client and server. Affected files are silcd/command_reply.c,
3669 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3670 and lib/silcclient/command_reply.c.
3672 * Save the channels list in WHOIS command reply in normal server
3673 so that WHOIS always shows joined channels also in normal
3674 server and not just on router. Affected file is
3675 silcd/command_reply.c.
3677 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3679 * Defined that server receives USERS command reply for private
3680 and secret channels too. Updated protocol specs and the
3681 code in server. Affected file silcd/command.c.
3683 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3685 * Changed the UMODE's mode mask argument to be optional. If
3686 not provided then the command merely returns the current mode
3687 mask to the client. Updated protocol specs and the server.
3688 Affected file is silcd/command.c.
3690 * Added SILC session detachment/resuming support. It is possible
3691 to detach by closing the network connection and then re-connect
3692 and resume to the old client session. Added DETACHED user
3693 mode that server will set for detached client. Added new
3694 packet RESUME_CLIENT which is used to perform the resuming
3695 process. Added DETACH command. Updated the protocol specs,
3696 core library, client and server. Protocol TODO #22. Very
3697 many affected files around the tree.
3699 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * Changed the CMODE's mode mask argument to be optional. If
3702 not provided then the command merely returns the current mode
3703 mask to the client. Updated protocol specs and the server.
3704 Affected file is silcd/command.c.
3706 * Changed the Killer's Client ID in KILLED notify to be just
3707 any ID payload since router server is allowed to kill as well.
3708 Updated protocol specs, client libary and server. Affected
3709 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3710 and irssi/src/silc/core/client_ops.c.
3712 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Added new user modes ANONYMOUS for special anonymous servers
3715 that may set the mode for client, and BLOCK_PRIVMSG which
3716 client may set to block incoming private messages unless the
3717 Private Message Key flag is set (using private keys to protect
3718 private messages). Updated protocol specs and code in client
3719 and server and core library. Protocol TODO #23. Affected
3720 files are lib/silccore/silcmode.h, silcd/server.[ch],
3721 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3722 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3724 * Added new channel user mode BLOCK_MESSAGES which the client
3725 may set to itself to tell server not send channel messages.
3726 Other packets such as channel key packets are still sent.
3727 Protocol TODO #23. Updated the protocol specs, client and
3728 server. Affected files are lib/silccore/silcmode.h,
3729 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3730 lib/silcutil/silcutil.c, silcd/command.c, and
3731 silcd/packet_send.c.
3733 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Redefined the Status Payload to include now two 8 bit fields,
3736 instead of one 16 bit field. This now makes it possible to
3737 send list of errors. Updated the protocol specs and the code
3738 in core library, client library and server. Protocol TODO #1.
3739 Affected files are lib/silccore/silccommand.[ch],
3740 lib/silcclient/command_reply.[ch], silcd/command.c,
3741 silcd/command_reply.c and silcd/packet_receive.[ch].
3743 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3745 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3746 must be handled by the application and should tell the application
3747 that an error message was already printed, and it should print the
3748 config coords (line, filename, ...). Affected files are
3749 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3751 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3752 server config parsing code more readable.
3754 Fixed a bug in the fetch_logging() config callback.
3756 Affected files is silcd/serverconfig.c.
3758 * Drop root privileges when started in foreground. Don't drop them
3759 if debugging also. Affected file is silcd/silcd.c.
3761 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3763 * Added more IM-like features by introducing new user modes
3764 for setting various presence information. Added new modes:
3765 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3766 specs and code. Protocol TODO #19. Affected files are
3767 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3768 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3770 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Added STATS command to the protocol after all, to return
3773 various statistical information about the network. It can
3774 be used by clients to retrieve statistical information, and
3775 servers may use it to to fetch cell and network wide
3776 statistics from router. Updated the protocol specs and
3777 implemented it to the server. Protocol TODO #16.
3778 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3779 silcd/command_reply.[ch].
3781 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * The LIST command reply in client libary now adds new channel
3784 entry if the returned channel doesn't exist yet in cache,
3785 and returns the channel entry to the application in the
3786 command_reply client operation. Affected file is
3787 lib/silcclient/command_reply.c.
3789 * Changed the channel message payload's MAC generation to
3790 include the IV in the MAC as well. This way all relevant
3791 parts of the channel message payload are authenticated also
3792 with the channel message MAC (and not only by packet MAC).
3793 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3794 Affected file is lib/silccore/silcchannel.c.
3796 * Fixed the SKE to save the remote version, since the
3797 silc_ske_parse_version mistakenly checked wrong version,
3798 after it replaced the start payload. Affected files are
3799 lib/silcske/silcske.[ch].
3801 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3804 string utility functions. Added there also new functions
3805 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3806 Affected files lib/silcutil/silcstrutil.[ch].
3808 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3809 files are lib/silcutil/silcstrutil.[ch].
3811 * Defined that the security property fields in SKE SHOULD be
3812 UTF-8 encoded, defined that version string MUST be US-ASCII
3813 encoded, defined that passphrases sent in connection
3814 authentication protocol MUST be UTF-8 encoded. Implemented
3815 these to the client and server. Defined also that other
3816 passphrases sent in the protocol MUST be UTF-8 encoded.
3817 Affected files are lib/silcske/silcske.c,
3818 lib/silcclient/protocol.c, silcd/protocol.c,
3819 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3821 * Changed the silc_client_close_connection interface to not
3822 need the SilcSocketConnection which should not be visible
3823 to application. Affected files are lib/silcclient/client.c
3824 and lib/silcclient/silcclient.h.
3826 * Rewrote the text for Private Message Key Payload in the
3827 protocol specification. Protocol TODO #11.
3829 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3831 * Upgraded the protocol version to 1.1, updated protocol specs
3834 * Added the nickname as new argument to NICK_CHANGE notify and
3835 added it to protocol specs and implemented it to client and
3836 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3837 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3838 lib/silcclient/client_notify.c.
3840 * Added the killer's client ID to the KILLED notify and added
3841 it to protocol specs and implemented it to client and server.
3842 Protocol TODO #13. Affected files are silcd/command.c,
3843 silcd/packet_receive.c, packet_send.[ch],
3844 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3845 The killer's client entry is now returned to application in
3846 the `notify' client operation.
3848 * Fixed the Max Argument fields that had too large value set
3849 in the protocol specs. Protocol TODO #14.
3851 * Added the LEAVE command reply to return the ID of parted
3852 channel. Updated protocol specs and implemented it to the
3853 client and server. Protocol TODO #15. Affected files are
3854 silcd/command.c, lib/silcclient/command_reply.c. The channel
3855 entry is now returned to application in the `command_reply'
3858 * Rewrote the version SKE version checking in client libary
3859 and in server to use the silc_parse_version_string. Affected
3860 files are lib/silcclient/protocol.c, silcd/protocol.c.
3862 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3863 commands that was missing it, and updated protocol specs and
3864 the server implementation. Protocol TODO #10. The affected
3865 file is silcd/command.c.
3867 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3868 generic reply to a generic request (REQUEST flag), and
3869 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3870 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3871 to define the payload for DATA flag. Added the flags to
3872 the implementation. Protocol TODO #9. Affected file is
3873 lib/silccore/silcchannel.h.
3875 Changed the client library to return the message length
3876 to application as well in the channel_message and private_message
3877 client operations. Affected files are
3878 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3879 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3880 and lib/silcclient/client_ops_example.c.
3882 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3883 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3884 the channel. Updated protocol specs and impelemented this
3885 to client and server. Protocol TODO #6. Affected files are
3886 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3887 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3889 Added new options m and M to CMODE command in Irssi SILC
3890 client to set these modes.
3892 * Deprecated all administrative commands from SILC protocol
3893 since they are highly implementation specific commands.
3894 Updated protocol specs. Moved the old commands in
3895 implementations to private range of command types. Affected
3896 files are silcd/command.c, lib/silcclient/command.c and
3897 lib/silcclient/command_reply.c. Protocol TODO #8.
3899 * Fixed a bug in server where sending unknown command crashes
3900 the server. Affected file silcd/command.c.
3902 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * Added SILC_PROTOCOLVERSION macro to check protocol version
3905 of a socket connection. The affected file is
3906 lib/silcutil/silcsockconn.h.
3908 * Added better error logging in rekey protocol. Affected file
3911 * Do not check public key types in SKE during rekey. Affected
3912 file lib/silcske/payload.c.
3914 * Fixed the rekey protocol with PFS, which was totally broken.
3915 Affected file silcd/protocol.c.
3917 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3919 * Some client implementations quit network by doing first LEAVE
3920 and then immediately SIGNOFF (like Bombyx). We now do check
3921 after a short time after LEAVE notify and check whether the
3922 client is still valid after LEAVE, and if not we remove it from
3923 cache. Affected file is lib/silcclient/client_notify.c.
3925 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3927 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3928 it's good not to have security holes here.
3930 * Fixed a negative refcount situtuation for the config context.
3931 Affected file is silcd/serverconfig.c.
3933 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3935 * ROBOdoc documented lib/silcutil/silcutil.h.
3937 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3939 * Optimized even more the SilcPacketContext structure. Now
3940 totally saved 16 bytes of memory per context after optimization.
3941 Affected files are lib/silccore/silcpacket.[ch].
3943 * Made strict checks for valid SILC IDs. Affected file is
3944 lib/silccore/silcid.c.
3946 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3948 * Changed the object argument for silc_cipher_register,
3949 silc_hash_register, silc_hmac_register and silc_pkcs_register
3950 to const. Affected files are lib/silccrypt/silccipher.[ch],
3951 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3953 * Changed the silc_get_username and silc_get_real_name to
3954 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3956 * Fixed the Irssi SILC Client to use the silc_get_username and
3957 silc_get_real_name insted of glib routines since the glib
3958 routines only corrupt stack. Fixes the Irssi SILC to work in
3959 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3961 * Fixed the Irssi to not use g_get_home_dir since it crashes
3962 or returns garbage on cygwin and corrupts stack. Added function
3963 get_home_dir to Irssi routines. Affected files are
3964 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3966 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3968 * Made some structure optimizations. SFTP memory FS MemFSEntry
3969 entry structure. Optimized SilcTask structure. Optimized
3970 SilcPacketContext structure.
3972 Affected files lib/silcsftp/sftp_fs_memory.c,
3973 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3975 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3977 * And yet again reverted back the config thing since Johnny
3978 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3981 * Fixed memory leaks from config object. Affected files are
3982 silcd/serverconfig.[ch].
3984 * Added support for adding new connections to the server in rehash.
3985 After rehash they take effect.
3987 Added support for changing the maximum allowed connections in
3988 rehash. The number can grow but going smaller is not supported.
3990 Added function silc_server_num_sockets_by_remote to the
3991 silcd/server_util.[ch].
3993 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3995 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3997 * Added preliminary checking during config parsing for a valid
3998 public/private key and removed further checks in the code.
3999 Affected files are silcd/serverconfig.[ch], server.c.
4001 * Moved functions silc_server_drop() and silc_server_daemonise()
4002 from server.c to silcd.c since they are stricly related to
4003 the application activity.
4005 * Reverted a small part of the automatic ref/unref since
4006 it caused a double unref in some situations. Affected
4007 files are silcd/silcd.[ch], server.c, serverconfig.c.
4009 * Added some .cvsignore files in the lib directory.
4011 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Fixed silc_net_gethostbyaddr to correctly resolve by
4014 address. Affected file lib/silcutil/silcnet.c.
4016 * Fixed the notify relaying to client. The HMAC to be used
4017 with relayed packets ws wrong and caused decryption failure
4018 at the client end. Affected file is silcd/packet_receive.c.
4020 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4022 * Created new branch silc_protocol_1_0_branch.
4024 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4026 * Changed the silc_server_config_* routines to be SilcServer
4027 independent. They are now officially application specific code
4028 and not part of generic server implementation. Affected files
4029 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4031 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added automatic referencing of config context in the
4034 silc_server_config_alloc, and automatic unreferencing in the
4035 silc_server_config_destroy. Affected files are
4036 silcd/serverconfig.[ch], silcd/silcd.c.
4038 * Fixed the silc_log_quick handling in the logging routines.
4039 It didn't log quickly when it was TRUE. Affected file is
4040 lib/silcutil/silclog.c. Also the flush delay was set even
4041 if it was 0 in config file. Affected file is
4042 silcd/serverconfig.c.
4044 * Added support for changing key pair of the server in rehash.
4045 Affected file silcd/server.c.
4047 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4049 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4050 too early, before getting the channel entry. Affected file
4051 is silcd/packet_receive.c.
4053 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4055 * Added functions silc_server_config_[ref/unref], these are used
4056 to prevent that the config object is destroyed.
4058 No longer directly affect global variables silc_log_quick and
4059 silc_log_delay, they are first cached inside the config object
4060 and then applied with silc_server_config_setlogfiles().
4062 silc_server_config_set_defaults() is now internal to
4063 serverconfig.c, there are no reasons to show this internal stuff
4066 Affected files are silcd/serverconfig.[ch].
4068 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4069 fprintf's to stderr, since some code may be executed again after
4070 the server went into the background. Affected files are
4073 * Added rehash support. Added function silc_server_rehash() that
4074 will perform all the basic tasks of the rehashing procedure.
4076 * Added command line option `-x, --hexdump'. This will enable the
4077 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4078 The option `--hexdump' implies `--debug'.
4080 * Fixed a bad bug in the logging APIs (silcutil library) where
4081 the application would crash after calling silc_log_reset_all().
4083 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4085 * Fixed the KICKED notify handling in client library to
4086 correctly remove the channel and all entries from the
4087 channel when I was kicked. This bug crashed the client.
4089 Fixed yet another but in KICKED notify handling to remove
4090 the kicked client correctly from the channel.
4092 Affected file is lib/silcclient/client_notify.c.
4094 * Fixed a minor bug in looking up correct client entry
4095 in KICKED notify in server. Affected file is
4096 silcd/packet_receive.c.
4098 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4099 sources correctly to distribution. Fixes --with-gmp option.
4101 * Removed the manual rehashing from ID Cache, and changed it
4102 to use the SILC Hash Table's auto rehash feature. Affected
4103 file is lib/silccore/silcidcache.c.
4105 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4107 * Fixed a bug in the silc_client_nickname_format function that
4108 handles the multiple same nickname formatting. Two clients
4109 with same nickname caused problems after the first one left
4110 and rejoined. It didn't format the nickname correctly.
4111 Affected file is lib/silcclient/idlist.c.
4113 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * Don't change the topic if olod topic is same as new one.
4116 Affected file is silcd/packet_receive.c.
4118 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Added cross-reference support to the SILC Documentation
4121 generator. All types across all HTML files are now cross-
4122 referenced. Affected files util/robodoc/generator.c and
4123 scripts/silcdoc/silcdoc.
4125 * Added file lib/silcutil/silctypes.h to include all the
4126 arithmetic type definitions and some macros. Removed
4127 includes/bitmove.h and moved macros to silctypes.h.
4129 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4133 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Added `type' argument to silc_id_payload_parse_id function which
4136 now returns the type of the ID to the sent pointer. Affected
4137 file is lib/silccore/silcid.[ch].
4139 * Added check for CMODE_CHANGE notify type that mode change is
4140 allowed by the sender. Affected file silcd/packet_receive.c.
4142 * Added check for CUMODE_CHANGE notify type that mode change is
4143 allowed by the sender. Affected file silcd/packet_receive.c.
4144 Added the ID type as CUMODE_CHANGE notify type as argument
4145 to the `notify' client operation. Affected files are
4146 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4148 * Added function silc_client_add_server to the client library.
4149 Added support for resolving also channel and server info when
4150 received unknown entity in notify packet. Affected files are
4151 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4153 * Added function silc_command_get_status to return the command
4154 status from the command reply's argument payload. Affected files
4155 are lib/silccore/silccommand.[ch].
4157 * Added check for KICKED notify type that the kicking is
4158 allowed by the client. Affected file silcd/packet_receive.c.
4160 * Created function silc_get_input which can be used to get input
4161 (echo on or off) from user on command line. Affected files are
4162 lib/silcutil/silcutil.[ch].
4164 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Optimized silc_server_packet_relay_to_channel function.
4167 Added new function silc_channel_message_payload_encrypt which
4168 can be called directly if channel message payload needs to
4169 be encrypted and is already encoded (no need to call _encode
4170 function). Packet relaying is now done by router without any
4171 extra memory allocations. Affected files are
4172 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4173 silcd/packet_send.c.
4175 * Fixed the INVITE notify handling. It took wrong arguments
4176 as invite list and invite delete. Affected file is
4177 silcd/packet_receive.c.
4179 * Added check for TOPIC_SET notify type that the topic change is
4180 allowed by the client. Affected file silcd/packet_receive.c.
4182 * Added check for INVITE notify type that inviting is allowed by
4183 the client. Affected file silcd/packet_receive.c.
4185 * Changed the silc_server_client_on_channel to return the
4186 SilcChannelClientEntry as well. Moved the function
4187 silc_server_check_cmode_rights to server_util.[ch].
4188 Affected files are silcd/server_util.[ch], silcd/command.c.
4190 * Added function silc_server_check_umode_rights to check whether
4191 changing client's user mode is allowed. Added check for
4192 UMODE_CHANGE notify type that the umode change is allowed
4193 by the client. Affected files are silcd/server_util.[ch],
4194 silcd/packet_receive.c and silcd/command.c.
4196 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4199 ID length. It ignored that ID can be IPv6 based as well.
4200 Affected file lib/silccore/silcpacket.h.
4202 * Fixed the silc_id_id2str and silc_id_str2id to take the
4203 IPv6 address offset's into consideration. Affecte file is
4204 lib/silccore/silcid.c.
4206 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Fixed the internal Unix scheduler functions to check for
4209 NULL context they may receive. The affected file is
4210 lib/silcutil/unix/silcunixschedule.c.
4212 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4214 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4215 can specify different directory with --home command line
4216 parameter. Affected files irssi/src/silc/core/client_ops.c,
4219 * SILC-specific commands aren't now executed if the active server
4220 isn't of SILC-type, so there won't be problems with having
4221 IRC and SILC protocol support in same client. Affected files
4222 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4225 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Improved the signal support in SILC Schedule. Added new
4228 function silc_schedule_signal_call which is used by application
4229 to mark a signal to be called. It is now safe to perform
4230 any kind of tasks in signal callbacks since it is guaranteed
4231 that the application specified signal callback is called
4232 after the signal is over. Affected files are
4233 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4235 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4237 * Added `name' field to SilcChannelPrivateKey to represent
4238 application given name for the key. Moved also the context from
4239 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4240 Added the `name' argument also to the function
4241 silc_client_add_channel_private_key.
4243 Added function silc_client_current_channel_private_key to set the
4244 current channel private key in use.
4246 Added "change" command to KEY command which can be used to change
4247 the current channel private key. Bound the command also to
4248 alt+K (Alt+Shift+k).
4250 Also affected files lib/silcclient/client_channel.c,
4251 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4253 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Added silc_rng_get_byte_fast function in to the
4256 lib/silccrypt/silcrng.[ch].
4258 * Changed the interface of silc_packet_assemble and the
4259 silc_packet_send_prepare. If silc_packet_assmble is now
4260 called the application does not call silc_packet_send_prepare
4261 because the library will call it automatically. These
4262 interfaces now also return a reference to the outgoing buffer
4263 which includes the assembled packet, which the application can
4264 use to encrypt the packet.
4266 Affected files are lib/silccore/silcpacket.[ch],
4267 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4268 silcd/packet_send.c, server_backup.c and packet_receive.c.
4270 * Fixed a packet sending bug on very high load, where outgoing
4271 packet queue wasn't handled correctly and packets got corrupted.
4272 Affected files are lib/silcutil/*/silc*sockconn.c,
4273 lib/silcclient/client.c and silcd/server.c.
4275 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Added macro SILC_PACKET_DATALEN which can be used during
4278 packet assembling to check whether the data to be added to
4279 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4280 len is truncated until it fits it.
4282 Added checks for maximum length of channel message payload and
4283 private message payload also.
4285 Added checks for maximum packet length in server and in
4288 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4289 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4290 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4291 lib/silcclient/client_prvmsg.c.
4293 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Added silc_server_packet_queue_purge call to the
4296 silc_server_disconnect_remote to assure that all data in the
4297 queue before disconnecting is sent to the network. Affected
4298 file silcd/server.c.
4300 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4302 * Added the deleting of server's own ID cache entry to the
4303 silc_server_free function. Free also everything else that
4304 has been allocated in silc_server_init. The affected file
4307 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * Added functions silc_parse_version_string, silc_version_to_num,
4310 and silc_ske_parse_version to parse SILC protocol style version
4311 strings. Affected files lib/silcutil/silcutil.[ch] and
4312 lib/silcske/silcske.[ch].
4314 * Added new configuration params: version_protocol, version_software
4315 and version_software_vendor to specify what version the remote
4316 host must at least be to be able to connect to server. The vendor
4317 string can be regex matched too. Added new function
4318 silc_server_connection_allowed to check maximum number of allowed
4319 connections, and allowed versions for incoming connections.
4320 Affected files are silcd/server.c, server_util.[ch] and
4323 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * Added preliminary support for signals in scheduler. The
4326 signals we care about are now blocked always when the scheduler
4327 is locked. This way we can synchronise the use of signal with
4328 scheduler. It is guaranteed that when signal occurs the scheduler
4329 is not locked, and thus new tasks can be safely added to the
4332 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4333 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4334 Added new platform specific routines
4335 silc_schedule_internal_signals_[un]block and
4336 silc_schedule_internal_signal_[un]register.
4338 Added new functions to SILC Schedule API:
4339 silc_schedule_signal_[un]register. Each signal that application
4340 is going to use should be registered to the scheduler.
4342 Affected files are lib/silcutil/silcschedule.[ch],
4343 lib/silcutil/*/silc*schedule.c.
4345 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4347 * Check for unauthenticated client and server in the
4348 silc_server_new_client and silc_server_new_server functions.
4349 Affected file silcd/packet_receive.c.
4351 * Added function silc_string_is_ascii to check whether given
4352 string is 7-bit ASCII string. Affected files are
4353 lib/silcutil/silcutil.[ch].
4355 * Added function silc_id_is_valid_server_id into the
4356 silcd/serverid.c and added checking for valid Server ID's in
4357 silc_server_new_server. The Server ID must always be based
4358 on the server's public IP address.
4360 * Added logging of DISCONNECT packet message in the server.
4361 Affected file silcd/server.c.
4363 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Changed all library interfaces that use Global RNG to also
4366 accept SilcRng as argument. Affected files are
4367 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4368 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4369 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4370 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4371 lib/silccrypt/rsa.c.
4373 * Added function silc_pkcs_generate_key to the
4374 lib/silccrypt/silcpkcs.[ch] for applications so that they
4375 don't need to do pkcs->pkcs->init calls anymore.
4377 * Remove SilcSocketConnection from the SFTP API since it really
4378 wasn't needed there. The application has the information
4379 saved in its contexts anyway and the SFTP layer doesn't need
4380 know about it. Affected files lib/silcsft/silcsftp.h and
4381 lib/silcsftp/sftp_[server/client].c.
4383 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4384 The SilcSimContext is not SilcSim.
4386 * Fixed possible buffer overflows in silc_id_render in the
4387 lib/silcutil/silcutil.c.
4389 * On EPOC the global crypto module lists are not used at all
4390 in the crypto library. Added support for using the constant
4391 algorithm list on EPOC. Affected files are
4392 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4395 * Fixed the handling of third parameter of KICKED notify, since
4396 it was mistakenly updated to SILC Protocol 1.0 even though it
4397 is to be included in 1.1. Since it is not in 1.0 it is not
4398 mandatory, and this fix now handles it only if it is provided,
4399 and it is not error if it is not provided. Affected file
4400 lib/silcclient/client_notify.c.
4402 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4405 client. Affected file irssi/src/silc/core/client_ops.c.
4407 * Merged with Irssi 0.8.4 from irssi.org CVS.
4409 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4411 * Check for valid socket connection in client entries before
4412 sending any messages. Fixes a crash, but doesn't fix some
4413 other underlaying bug that is lurking there. Affected
4414 file silcd/packet_send.c.
4416 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4418 * $usermode, $cumode and $cumode_space expandos shouldn't do
4419 anything with non-SILC server records. Affected file
4420 irssi/src/silc/core/silc-expandos.c
4422 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * Fixed the silc_net_check_[host/local]_by_sock to support
4425 IPv6 bound sockets as well. Now they can return IPv6 addresses
4426 as well. Affected file lib/silcutil/silcnet.c.
4428 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4429 Affected lib/silcutil/unix/silcunixnet.c.
4431 * Fixed ID rendering (at least on some platforms, not NetBSD)
4432 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4434 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Added silc_hash_public_key and silc_hash_public_key_compare
4437 functions to be used with SilcHashTable. They can be used to
4438 hash public keys and compare public keys in hash table. Affected
4439 file lib/silcutil/silcutil.[ch].
4441 * Added support for specifying multiple public keys for Client
4442 connection section in server configuration file. This makes it
4443 possible to accept multiple public keys from same host, or to
4444 make a section that accepts any incoming host, and have the
4445 accepted public keys listed in the section.
4447 Added functions silc_sever_[find/get]_public_key, added the
4448 support for this actually to all connection sections but only
4449 the Client section is currently allowed to specify multiple
4452 Affected files are silcd/server.c, server_internal.h,
4453 command.c, protocol.c, server_util.[ch], packet_receive.c.
4455 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Merged Irssi 0.8.2 from irssi.org CVS.
4459 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4461 * If silc_debug is TRUE, also output standard logging messages
4462 to stderr with the debug output.
4464 Made silc_log_reset_all() flushing all channels before returning.
4465 Also fixed some documentation typos.
4467 Affected files are lib/silcutil/silclog.[ch].
4469 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Fixed the server to check correctly the amount of connections
4472 from single host, by checking also the type of the connection.
4473 Fixed also the comparison of number of connections and number
4474 of allowed connections. Affected files are silcd/server.c,
4477 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Fixed the USERS command reply to save the user's mode on the
4480 channel as well. Fixed JOIN command reply to check whether a
4481 client is on channel already and not join it twice. Affected
4482 file lib/silcclient/command_reply.c.
4484 * Added new file silc-expandos.c into irssi/silc/core/ to return
4485 various stuff for various signal for the statusbar etc. updating.
4486 Now Irssi SILC client prints channel user modes etc. on the
4489 * The user mode (like server/router operator changes) is now shown
4490 on the Irssi SILC client's statusbar. The affected files are
4491 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4493 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4495 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4496 to SILC_SCHEDULE_[UN]LOCK macros.
4498 * Added more error printing to logs in server code. Affected
4499 files silcd/server.c and silcd/protocol.c.
4501 * Fixed -S option parsing in Irssi SILC Client. Affected file
4502 irssi/src/silc/core/silc-core.c.
4504 * Added silc_buffer_alloc_size function. Affected file is
4505 lib/silcutil/silcbuffer.h.
4507 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4510 constants. Affected files in
4511 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4514 * Changed the internal SFTP Memory FS table to const. Affected
4515 file lib/silcsftp/sftp_fs_memory.c.
4517 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Fixed the buffer formatting and unformatting routines to
4520 check the size of 64 bits types with sizeof(). Affected
4521 file is lib/silcutil/silcbuffmt.c.
4523 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Removed 0.6.x backwards support.
4527 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Changed all integer type names:
4530 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4531 to avoid collisions with other libraries using same type names
4534 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Added `prefer_ipv6' argument to the functions
4537 silc_net_gethostbyname[_async]. If it is TRUE it will return
4538 IPv6 address over IPv4. If FALSE IPv4 address is returned
4539 even if IPv6 address was found. Affected files
4540 lib/silcutil/silcnet.[ch].
4542 * Added support silc_net_create_connection[_async] to fallback
4543 to IPv4 address if IPv6 address could not be used (like if
4544 it doesn't work on a specific system). Affected file in
4545 lib/silcutil/unix/silcunixnet.c.
4547 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4549 * Added silc_schedule_reinit function to do the enlarging
4550 of the max tasks handling capabilities of the scheduler.
4551 Affected files lib/silcutil/silcschedule.[ch].
4553 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4555 * Added automatic extern "C" { ... } for C++ compilers so the
4556 application does not need to define them. Affected file
4557 includes/silcincludes.h.
4559 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4560 old name went against naming convention. Applications now
4561 include "silcclient.h" instead of "clientlibincludes.h".
4562 Removed includes/clientlibincludes.h, it is redundant now.
4564 * Renamed includes/version.h to silcversion.h.
4566 * Added really preliminary support for OS/2 into the util
4567 library. Only thread & mutex API is implemented, others
4568 are still to be implemented. Created the lib/silcutil/os2/
4569 directory. Created also file includes/silcos2.h.
4571 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4573 * Added preliminary BeOS support into the util library.
4574 Created lib/silcutil/beos/, and implemented all the needed
4575 functions to support SILC on BeOS. Created also file
4576 includes/silcbeos.h.
4578 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4580 * Added proper initializations to silc's irssi code, so it's
4581 now possible to load it as module. Affected files
4582 irssi/src/silc/core/silc-core.c,
4583 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4585 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4590 * Fixed the silcdoc document generator to correct generate
4591 docs from all kinds of filenames. Affected files are
4592 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4594 * ROBOdoc documented lib/silcutil/silcmemory.h.
4595 Added also new function silc_memdup.
4597 * Removed lib/silcutil/silcbufutil.h and moved those routines
4598 to the lib/silcutil/silcbuffer.h.
4600 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4602 * Added `user_count' to the SilcChannelEntry which now tells the
4603 number of users on the channel. The user count is now saved
4604 in normal server of global channels as well. Affected files
4605 silcd/server.c, idlist.h, packet_receive.c and command.c.
4607 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4608 include file utility functions.
4610 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4611 instead of calling directly OS routines.
4613 * Fixed NICK change printing in Irssi SILC Client. Fixed
4614 KICKED notify printing in Irssi SILC Client. Affected file
4615 irssi/src/silc/core/client_ops.c.
4617 * Fixed a NICK change bug in client library, to not recreate the
4618 client_entry->channels hash table everytime nick is changed.
4619 Affected file lib/silcclient/client.c.
4621 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4624 the SKE interface a bit.
4626 * Fixed padding problem in PKCS#1. The padding was not actually
4627 random since the random number generator was used incorrectly.
4628 This security bug affects only when encrypting with PKCS#1, and
4629 it is not currently used at all in SILC. SILC only use signing
4630 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4632 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Rewrote the notify handling in Irssi SILC client to not call
4635 the events as signals. Fixes problems with Perl support.
4636 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4638 * Send the auto-nicking NICK command in client library with
4639 little timeout after connecting. The affected file is
4640 lib/silcclient/client.c.
4642 * Added following new config file settings:
4643 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4644 key_exchange_timeout, conn_auth_timeout, connections_max,
4647 Implemented all the new config settings handling in the server.
4649 Optimized the use of SKE Mutual flag usage. Use it only
4650 if connection authentication protocol is not based in public
4653 Renamed all SilcServerConfigSection* to SilcServerConfig*
4654 to have a bit shorter names.
4656 Affected files silcd/serverconfig.[ch], server.[ch], and
4659 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4661 * Cleaned up the listening sockets code, preparing for the rehash
4662 support. Affected file is silcd/server.c.
4664 * Fixed some output messages. Affected files are silcd/silcd.c,
4667 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Create lib/doc/silcrng_intro.html document as introduction
4670 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4672 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4674 * Fixes to the silcd config template. Affected file is
4675 doc/example_silcd.conf.in.
4677 * Removed type casts from silc_calloc(), conforming to the
4678 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4680 * Removed param_name member from client, server, and router
4681 section structs, now identifying the param directly.
4683 Added CONFIG_FREE_AUTH macro in config file parsing.
4685 Affected files are silcd/serverconfig.[ch].
4687 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4689 * Fixed command line parameter handling. All SILC initialization
4690 is now done in silc_core_init() which also fixes autoconnecting
4693 Affected files irssi/src/silc/core/silc-core.c,
4694 irssi/src/fe-text/silc.c.
4696 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Added new configuration options and blocks:
4699 keepalive_secs, reconnect_count, reconnect_interval,
4700 reconnect_interval_max, reconnect_keep_trying and
4701 require_reverser_lookup. Added ConnectionParam block, and
4702 implemented the connection parameters when connecting as
4703 initiator and when accepting connections as responder.
4705 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4706 whether given configuration value has been given already.
4708 Affected files silcd/serverconfig.[c], server.[c].
4710 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4711 algorithm parts and created new file silcalgs.conf, that
4712 is now included from the example_silcd.conf.in.
4714 * Optimized the silc_server_connect_to_router_second to take
4715 the connection configuration object from the SilcServerConnection
4716 object instead of finding it during the connecting phase.
4717 Added the configuration object to SilcServerConnection struct.
4718 Affected files silcd/server_internal.h, server.c.
4720 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Add the client on channel after it was resolved at the
4723 channel message receiving, and it was not already on the
4724 channel. Affected file lib/silcclient/client_channel.c.
4726 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4728 * Fixed the public key authentication to allocate always the
4729 destination signature buffer instead of using static buffer.
4730 Affected file silcd/protocol.c.
4732 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * Unified the serverconfig.[ch]'s helper function interface.
4735 Affected file silcd/serverconfig.[ch].
4737 * Removed doc/example_silc.conf.in since it is redundant.
4738 The make install will now install irssi/silc.conf file.
4740 * Added new Passphrase and Publickey authentication methods to
4741 config file, allowing both public key and passphrase based
4742 authentication to be set at the same time.
4744 Added `prefer_passphrase_auth' setting in config file which
4745 can be used to set to prefer passwd auth if both passwd and
4746 public key is set. If not set, public key is preferred.
4747 This has effect only when being initiator (responder will try
4750 Added support for authentication with passphrase and public key
4751 at the same time. The passphrase is tried first always since
4752 it is faster to check.
4754 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4756 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4758 * Merged the new SILC Config library, with the server parsing
4759 support. Read the header file silcconfig.h or the toolkit
4760 documentation for the news. Affected files are
4761 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4762 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4763 silcd/protocol.c silcd/server.c silcd/server_backup.c
4764 silcd/serverconfig.[ch] silcd/silcd.c.
4766 * Fixed some silclog documentation. Affected file is
4767 lib/silcutil/silclog.h.
4769 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4771 * The silc_cipher_register, silc_hash_register and
4772 silc_hmac_register now checks if the object to be registered
4773 is registered already. Affected files are
4774 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4776 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4780 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4782 * Allow zero length channel messages inside the Channel Message
4783 Payload. Affected file lib/silccore/silcchannel.c.
4785 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4786 as header filenames.
4788 * Removed lib/silcclient/README and created HTML file
4789 lib/silcclient/silcclient_using.html, which is now included
4790 as part of Toolkit documentation.
4792 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4794 * Fixed CUMODE_CHANGE notify handling to change the mode of
4795 correct client. Affected file lib/silcclient/client_notify.c.
4797 * Make silc_rng_alloc fail if it cannot allocate the sha1
4798 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4800 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * Fixed the file transfer's key agreement payload to include
4803 zero port also if the hostname is NULL because it could not
4806 Call file transfer monitor callback now also if error occurs
4807 during key agreement protocol.
4809 Changed the silc_client_file_send interface to return the
4810 SilcClientFileError instead of session id. The session ID
4811 is returned into pointer provided as argument.
4813 Check that the file exists locally before sending the
4814 file transfer request at all.
4816 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4818 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4819 error than can occur while key agreement protocol. Affected
4820 file lib/silcclient/silcapi.h.
4822 * Fixed the event_mode CMODE handler to not crash when mode
4823 is changed and +k mode is set in the channel. Affected file
4824 irssi/src/silc/core/silc-channels.c.
4826 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4827 SILC_LOG_WARNING to give out Warning and not Error. Affected
4828 file lib/silcutil/silclog.c.
4830 * Fixed the channel message payload decryption in the function
4831 silc_channel_message_payload_decrypt to not modify the original
4832 buffer before it is verified that the message decrypted
4833 correctly. Otherwise, next time it is called with correct
4834 channel key it won't encrypt since the payload is corrupted.
4835 Affected file lib/silccore/silcchannel.c.
4837 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4839 * Do not constantly resize the window. A fix patch by cras.
4840 Affected file irssi/src/fe-text/screen.c.
4842 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4844 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4845 Affected file lib/silcutil/silcnet.c.
4847 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4849 * Fixed a bug in hash table internal routine for traversing
4850 the table with foreach callback. The current entry may
4851 become invalid in the callback but it was referenced after
4852 the callback returned.
4854 Do not allow auto rehashing of hash table during the
4855 silc_hash_table_foreach operation, for same reasons as it is
4856 not allowed for SilcHashTableList. Affected files are
4857 lib/silcutil/silchashtable.[ch].
4859 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4862 Win32 DLL. extern's in header files are now declared with
4865 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Fixed private message handling. It used some old code that
4868 caused the client to crash. Affecte file is
4869 lib/silcclient/client_prvmsg.c.
4871 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Added function silc_client_add_channel,
4874 silc_client_replace_channel_id, and removed functions
4875 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4876 from client library.
4878 * Added cross reference of the joined channels to the
4879 SilcClientEntry, and changed the SilcChannelEntry's
4880 users list to SilcHashTable. The affected files are
4881 lib/silcclient/idlist.[ch].
4883 * Fixed a bug in hash table tarversing. While the hash table
4884 is traversed with SilcHashTableList the table must not be
4885 rehashed. It is now guaranteed that auto rehashable tables
4886 are not rehashed while tarversing the list. Also defined that
4887 silc_hash_table_rehash must not be called while tarversing
4888 the table. Added function silc_hash_table_list_reset that must
4889 be called after the tarversing is over. The affected files are
4890 lib/silcutil/silchashtable.[ch].
4892 * Changed all hash table traversing to call the new
4893 silc_hash_table_list_reset in server and in client library.
4895 * Added function silc_client_on_channel to return the
4896 SilcChannelUser entry if the specified client entry is joined
4897 on the specified channel. This is exported to application as
4898 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4900 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Fixed founder regaining problem with JOIN command on normal
4903 server. The notify for mode change must be sent always and
4904 not only if !cmd->pending. Affected file silcd/command.c.
4906 * Fixed the WHOWAS command's reply sending to support the
4907 lists correctly. Affected file silcd/command.c.
4909 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * When sending JOIN command to router for processing the
4912 sender's old command identifier was not saved back to the
4913 sender's command context, fixed now. The affected file is
4916 * Create the key in JOIN command of the router did not return
4917 the channel key, added check for this. Affected file is
4920 * Fixed a channel ID update bug in JOIN command reply. Do
4921 not directly upgrade the ID but call the function
4922 silc_idlist_replace_channel_id if the ID was changed.
4923 Affected file silcd/command_reply.c.
4925 * Fixed memory leaks from command calling if it would fail.
4926 Affected file silcd/command.c.
4928 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4930 * Applied patches from cras:
4932 Memory leak fixes around libaries, irssi window resize fix,
4933 new silclist.h and silcdlist.h, all extern inline changed to
4936 * Removed dotconf from lib/dotconf, not needed anymore.
4938 * Removed TRQ from lib/trq, not needed anymore.
4940 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4941 with server connections. Later this will be configurable
4942 in config file after new config file is done. Affected file
4945 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4947 * Fixed a crash in server related to channel announcements.
4948 Affected file silcd/server.c.
4950 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Fixed memory leaks in silc_server_create_new_channel*
4953 functions. Affected file silcd/server.c.
4955 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4956 which ID was changed. This way the router will send the
4957 user list for the channel again, and server won't be in
4958 desync in some rare circumstances. Affected file is
4959 silcd/packet_receive.c.
4961 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Check for NULL socket pointer in the function
4964 silc_server_packet_send_to_channel_real. Affected file
4965 silcd/packet_send.c.
4967 * Fixed the BAN notify handling to correctly remove ban
4968 list. Affected file silcd/packet_receive.c.
4970 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Fixed some header addition to Toolkit distribution in
4973 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4975 * Added lib/silcclient/client_ops_example.h as an template
4976 file for application programmers to quickly start using
4977 the SilcClientOperation functions in their application.
4978 Updated the lib/silcclient/README as well to tell about this
4979 nice file made available.
4981 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Call silc_server_remove_from_channels when removing client
4984 entry when NO_SUCH_CLIENT_ID was received. Affected file
4985 is silcd/command_reply.c.
4987 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4989 * Added server & router operator statistics updating. Affected
4990 file silcd/packet_receive.c and silcd/command.c.
4992 * Fixed the SERVER_SIGNOFF notify handling on normal server
4993 not to save the history information for clients. Same was
4994 fixed earlier in remove_clients_by_server function, but not
4995 here. Affected file silcd/packet_receive.c.
4997 * Raised the default connection-retry count from 4 to 7 in
4998 server. Affected file silcd/server.h.
5000 * Cancel any possible reconnect timeouts when we start the
5001 key exchange. Affected file silcd/server.c.
5003 * Do not reconnect on connection failure when SCONNECT was
5004 given. Affected files silcd/server.[ch].
5006 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5010 * Fixed the NICK command to always give the unformatted
5011 nickname to the one giving the NICK command. If unformatted
5012 nickname is cached already it will be formatted and the
5013 local entry will always get the unformatted nickname.
5014 Affected file lib/silcclient/idlist.c.
5016 * Fixed some double frees from client library commands.
5017 Affected file is lib/silcclient/command.c.
5019 * Fixed CUMODE command in server to assure that no one can
5020 change founder's mode than the founder itself, there was a
5021 little bug. Affected file silcd/command.c.
5023 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Removed the SilcClientCommandDestructor from the client
5026 libary, it is not needed anymore. Affected files are
5027 lib/silcclient/silcapi.h, command[_reply].[ch],
5028 client_notify, idlist.c.
5030 * Fixed GETKEY command to first resolve client, and then
5031 resolve the server only if the client was not found, instead
5032 of resolving both at the same time. Affected file is
5033 lib/silcclient/command.c.
5035 * Added silc_client_start_key_exchange_cb and lookup the
5036 remote hostname and IP address before starting the key
5037 exchange with server. The affected file is
5038 lib/silcclient/client.c.
5040 * The server's public key is now saved using the IP address
5041 of the server and not the servername for the filename.
5042 The hostname public key filename is checked as an fall back
5043 method if the IP address based filename is not found.
5045 Fixed the GETKEY command to save the fetched server key
5046 in correct filename.
5048 Print the remote server's hostname now when new key is
5049 received during connection process. Affected file is
5050 irssi/src/silc/core/client_ops.c.
5052 * Return always our own public key to the client if it asks
5053 for it with GETKEY command. Affected file silcd/command.c.
5055 * Removed the use_auto_addr variable from default config
5056 file since it was in wrong section. Affected file is
5059 * Fixed TOPIC_CHANGE notification to not route it when it
5060 was sent using silc_server_send_notify_to_channel function.
5061 Affected file silcd/command.c.
5063 * Fixed silc_server_send_notify_kicked to send the kicker's
5064 Client ID also, it was missing. Affected files are
5065 silcd/command.c, silcd/packet_send.[ch].
5067 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Do not save client history information in SERVER_SIGNOFF.
5070 Fixes the bug in normal server that it does not detect
5071 the client becoming valid after the server becomes back
5072 online. Affected file silcd/server_util.c.
5074 * Added `sock_error' field into the SilcSocketConnection
5075 context. When error occurs during socket operation (read
5076 or write) the error is saved. Added also new function
5077 silc_socket_get_error to return human readable socket error
5078 message. Affected files are lib/silcutil/silcsockconn.[ch],
5079 lib/silcutil/unix/silcunixsockconn.c, and
5080 lib/silcutil/win32/silcwin32sockconn.c.
5082 * The server now prints the socket error message in the
5083 signoff for client. Affected file silcd/server.c.
5085 * Fixed the `created' channel information sending from router
5086 to server in JOIN command. Checks now whether the channel
5087 really was created or not and set it according that.
5089 Fixed the JOIN command to use the client entry's current
5090 ID during the joining procedure instead of the one it sent
5091 in the command (it is checked though), since it can change
5092 between the packet processing and command processing, and
5093 would just case unnecessary pain in the client end. Affected
5094 file silcd/command.c.
5096 * Fixed a channel key payload sending to use correct channel
5097 ID when the server was forced to change the channel's ID by
5098 router. Router sent the key payload with the old Channel ID.
5099 Affected file silcd/packet_receive.c.
5101 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5103 * Call silc_server_save_channel_key only if the key payload
5104 was provided in the JOIN command's command reply. Affected
5105 file silcd/command_reply.c.
5107 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5109 * Fixed silc_mp_sizeinbase to return the value correctly with
5110 MPI. Affected file lib/silcmath/mp_mpi.c.
5112 * Fixed the stop_server signal to correctly stop the scheduler
5113 and gracefully stop the server when SIGTERM or SIGINT signals
5114 are received. Affected file silcd/silcd.c.
5116 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5118 * Simple handling of TERM and HUP signals. Also added some log
5119 flushing call around. Affected file is
5122 * Fixed small bugs in silclog.c. Now buffering output will take
5123 effect after 10 seconds since startup: This will ensure that
5124 no important startup messages are lost. Also output redirection
5125 will preserve original format ([Date] [Type] message).
5126 Affected file is lib/silcutil/silclog.c.
5128 * Added two options to the config file, in the logging section:
5129 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5130 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5132 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Do not print the warning about log files not being initialized
5135 more than once to avoid excess logging. Affected file is
5136 lib/silcutil/silclog.c.
5138 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5139 the SIM copying in make install in Makefile.am.pre.
5141 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5143 * Rewritten silclog APIs. Globally interesting changes follows:
5144 silc_log_set_files() changed to silc_log_set_file().
5145 silc_log_set_callbacks() changed to silc_log_set_callback().
5146 ROBOdoc documented silclog header file.
5147 SilcLogCb now returns bool to wether inihibit the default
5148 handler or not (to keep the old behaviour return always TRUE).
5149 The new APIs should also fix the problem of the
5150 silcd_error.log file that was written in the current directory.
5153 Log files streams will remain opened after silc_log_set_file()
5154 call, means less CPU usage notably on high traffic servers.
5155 File streams are now full buffered, and flushed to the disk
5156 every 5 minutes, lesses HD activity and CPU usage.
5157 Messages can be redirected, allowing admins to configure
5158 one single logfile for all server messages.
5159 the silc_log_quick global variable to activate fast-logging.
5160 Affected files lib/silcutil/silclog.[ch]
5162 * Changed some code to conform new silclog APIs. Affected
5163 files are doc/example_silcd.conf.in, silcd/server.c
5164 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5167 * Fixed a memory leak that could occur in some situations.
5168 Affected file silcd/serverconfig.c.
5170 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Added the silc_client_del_client to remove the client from
5173 all channels as well. Affected file lib/silcclient/idlist.c.
5175 * Fixed the client library to correctly remove the client
5176 from all channels when the client entry is being destroyed.
5177 Affected file lib/silcclient/client_notify.c, command.c.
5179 * Added auto-nicking support to the client library. If the
5180 applicatio now sets client->nickname it will be sent to the
5181 server after connecting by the library. This way for example
5182 SILCNICK (or IRCNICK) environment variables will have effect
5183 and always change the nickname automatically to whatever
5184 it is wanted. Affected file lib/silcclient/client.[ch].
5186 * Renamed silc_server_command_bad_chars to the
5187 silc_server_name_bad_chars and moved it to the
5188 silcd/server_util.[ch]. Added also new function
5189 silc_server_name_modify_bad to return nickname that
5190 includes bad characters as new nickname without those
5191 bad characters. This check and modify is now used in
5192 silc_server_new_client when the username is initially set
5193 as nickname, so it must be checked to be valid nickname.
5194 Affected file silcd/packet_receive.c.
5196 * The nickname length is now taken from the packet for real
5197 and not trusted to strlen() since it clearly can return
5198 wrong length for nickname including bad characters. This
5199 also applies to channel names. Affected file silcd/command.c.
5201 * Removed the lib/silcsilm/modules directory. Modules are now
5202 compiled into the lib/silcsim. Fixed the copying of the
5203 modules to follow symbolic links in Makefile.am.pre.
5205 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Fixed silc_string_regexify list creation. Fixes bugs with
5208 BAN and INVITE commands in server. The affected file is
5209 lib/silcutil/unix/silcunixutil.c.
5211 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5213 * Removed the command destructor entirely from the server's
5214 command and command reply routines. It is not needed, and
5215 its usage was buggy and caused crashes. Affected files are
5216 silcd/command[_reply].[ch].
5218 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5220 * Cancel protocol and NULL sock->protocol if timeout
5221 occurred during protocol. Affected file silcd/server.c.
5223 * Cancel protocol timeouts always before calling the final
5224 callback, to assure that after final callback is called
5225 no other state will be called for the protocol anymore.
5226 Affected file silcd/protocol.c.
5228 * Print error log if incoming connection configuration could
5229 not be found. Affected file silcd/server.c.
5231 * Fixed JOIN command to correctly save the founder mode
5232 to the client on normal SILC server, when the channel
5233 was created by the router. Affected file silcd/command.c.
5235 * Fixed LIST command (hopefully) to send correct reply
5236 packets. Affected file silcd/command.c.
5238 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5240 * The silc_packet_receive_process now returns FALSE if the
5241 read data was invalid packet, and TRUE if it was ok.
5243 The server now checks that if unauthenticated connection
5244 sends data and its processing fails the server will close
5245 the connection since it could be a malicious flooder.
5247 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5249 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5251 * Make sure the warning about error opening a log file is
5252 printed only once and not everytime it fails (produces
5253 too much useless log). Affected file lib/silcutil/silclog.c.
5255 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5257 * Made the silc_server_daemonise() function more readable.
5258 Affected file silcd/server.c.
5260 * Pid file is now optional, the user may comment it out from
5261 the config file. Removed define SILC_SERVER_PID_FILE, we
5262 don't need a default any longer. Affected file
5263 configure.in.pre, lib/Makefile.am.pre.
5265 * Make some use of the pid file. The server now dies at startup
5266 if it detects a valid pid file on his path. The server would
5267 die anyway in this circumstance, because of the bind() failure.
5268 Affected file silcd/silcd.c.
5270 * No longer compiling lib/dotconf.
5272 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5274 * Fixed JOIN command parsing not to crash. Affected file
5275 lib/silcclient/command.c.
5277 * Fied the NICK_CHANGE notify to add the new client entry
5278 even it is resolved. This removes an <[unknown]> nick
5279 thingy bug in the client. Affected file is
5280 lib/silcclient/client_notify.c.
5282 * Do not try to allocate 0 bytes (efence does not like it)
5283 in lib/silccore/silccomand.c when encoding payload.
5285 * Do not take IRCNICK as nickname in Irssi SILC client since
5286 it is not possible to set nickname before hand connecting
5287 the server (TODO has an entry about adding auto-nicking
5290 * Changed the silc_server_command_pending to check whether
5291 there already exists an pending entry with the specified
5292 command, command identifier and pending callback. This is
5293 to fix IDENTIFY and WHOIS related crashes that may register
5294 multiple pending commands with same identifier. Affected
5295 file silcd/command.c.
5297 * Fixed the server to reconnect to the router even if it
5298 was already reconnecting and EOF was received. This to
5299 fix a possibility that the server wouldn't ever try to
5300 auto-reconnect to the router. Affected file silcd/server.c.
5302 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5304 * Fixed the server's password authentication to use the
5305 length of the locally saved password, and not the one
5306 sent in the packet. Affected file silcd/protocol.c.
5308 * Fixed same password authentication problem in the
5309 Authentication Payload handling routines in
5310 lib/silccore/silcauth.c.
5312 * Yet another password authentication problem fixed with
5313 channel password handling in silcd/command.c.
5315 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5317 * If first character of string in silc_parse_userfqdn is '@'
5318 then do not parse it. Affected file is
5319 lib/silcutil/silcutil.c.
5321 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5323 * Fixed minor bug in IDENTIFY command reply sending, which
5324 caused various weird problems during JOIN when it was
5325 resolving names for users. Affected file silcd/command.c.
5327 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5329 * Fixed the IDENTIFY command reply sending to chech better valid
5330 clients. It was possible to send incomplete list of replies.
5331 Affected file silcd/command.c.
5333 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5335 * Added silc_client_command[s]_[un]register functions now to
5336 dynamically register the commands in client library. Removed
5337 the static table of commands. This allows the client library
5338 to call commands without causing the application to know about
5339 what commands library has called.
5341 Removed the INFO command reply kludge to detect when the command
5342 was called by library. Now library use its own command reply
5343 function for INFO command.
5345 Added function silc_client_command_call to call a command.
5346 Application can use it to call command, not access the structure
5349 Now all commands that are sent by the client library (not
5350 explicitly sent by application) use own command reply functions.
5352 Affected files around lib/silcclient/ and in
5353 irssi/src/silc/core/.
5355 * Fixed the WHOIS command reply sending to chech better valid
5356 clients. It was possible to send incomplete list of replies.
5358 Fixed the WHOIS and IDENTIFY to send the request to router
5359 if normal server did not do it and did not find any results.
5361 Affected file silcd/command.c.
5363 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5365 * Moved the internal data from SilcClient context into its
5366 own file, not accesible to application. Affected files
5367 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5368 and other files in client library.
5370 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5372 * Added doc/examples installation target in Makefile.am.pre.
5375 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5377 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5378 commands the found client entry will be removed from the
5379 cache, after notifying application about the error. Affected
5380 file lib/silcclient/command_reply.c.
5382 * Changed the /MSG to check for exact nickname user gave, and
5383 not let `nick' match `nick@host' if it is only one found. Now,
5384 user must type the exact nickname (like nick@host2) even if
5385 there are no more than one same nicks found. This is to avoid
5386 a possibility of sending nickname to wrong nickname since
5387 `nick' could match `nick@host'. Affected file is
5388 irssi/src/core/silc-servers.c.
5390 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5392 * Do not print "you are now server operator" or similar when
5393 giving /away command. Affected files are
5394 irssi/src/silc/core/client_ops.c, silc-servers.h.
5396 * Made the silc_server_command_pending_error_check to send
5397 the same command reply payload it received back to the
5398 original sender of the command. This way all arguments
5399 that was received by the server will be received by the
5400 client too. Affected file silcd/command.c.
5402 * Added the silc_idcache_add to return the created cache entry
5403 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5405 * Add global clients to expire if they are not on any channel.
5406 This is because normal server will never know if they signoff
5407 if they are not on any channel. The cache expiry will take
5408 case of these entries. This is done by normal servers only.
5409 The affected files are silcd/command_reply.c,
5410 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5412 * If server receives invalid ID notification for WHOIS or
5413 IDENTIFY and the ID exists in the lists, it is removed.
5414 Affected file silcd/command_reply.c.
5416 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5417 in client then client entry that it matches is searched and
5418 the nickname is printed on the screen for user. Affected
5419 file irssi/src/silc/core/client_ops.c.
5421 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5423 * Use cache entry expire time in the LIST command reply to
5424 purge old entries from the cache after the LIST command
5425 reply has been received. This way we don't have non-existent
5426 entries in the cache for too long. Affected file is
5427 silcd/command_reply.c.
5429 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5431 * If we are normal server, and we've not resolved client info
5432 in WHOIS or IDENTIFY from router, and it is global client,
5433 we'll check whether it is on some channel. If it is not
5434 then we cannot be sure about its validity and will resolve it
5435 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5436 file silcd/command.c.
5438 * Search channel by name (if possible) rather than by ID
5439 in IDENTIFY command's command reply. Affected file is
5440 silcd/command_reply.c.
5442 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5444 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5445 Updated specs and implemented it. Affected file silcd/command.c,
5446 silcd/packet_send.c and silcd/packet_receive.c.
5448 * Implemented the <founder auth> payload handling in the JOIN
5449 command. If provided all conditions for channel joining
5450 except requirement to provide correct passphrase can be
5451 overrided by the channel founder. Updated the protocol specs.
5452 Affected file silcd/command.c.
5454 Added support for founder auth in JOIN command in client
5455 library. Fixed the parsing of the JOIN command now to support
5456 all options as they should be. The affected file is
5457 lib/silcclient/command.c.
5459 * Optimized the WHOIS and IDENTIFY commands to send the request
5460 to router only if it includes nicknames or other names. If
5461 they include only IDs then check the local cache first before
5462 routing. Affected file is silcd/command.c.
5464 * Added channels topic announcements. Affected file is
5465 silcd/packet_receive.c and silcd/server.c.
5467 * Fixed the silc_server_send_notify_topic_set to really destine
5468 the packet to channel. Affected file silcd/packet_send.c.
5470 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5471 library. Affected file lib/silcclient/client_notify.c.
5473 * Added UMODE announcements. Affected file silcd/server.c.
5475 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5477 * Memory leak fixes in:
5479 lib/silcutil/silcsockconn.c
5480 lib/silcske/silcske.c
5481 lib/silcske/groups.c
5483 lib/silccrypt/silcpkcs.c
5484 lib/silccore/silccommand.c
5485 lib/silccore/silcidcache.c
5490 * ROBOdoc documented the lib/silcske/groups.h file and a
5491 bit changed the interface for better.
5493 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5495 * Update the client entry context in the ID cache after
5496 nick change. Affected file lib/silcclient/command.c.
5497 Fixes the CUMODE command when regaining founder privileges,
5498 and a little WHOIS problem.
5500 * Fixed silc_net_gethostbyname to correctly call the
5501 inet_ntop. Affected file lib/silcutil/silcnet.c.
5503 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5505 * Added IPv6 support checking to the configure.in.pre, added
5506 also --enable-ipv6 option to override the check. Affected
5507 file configure.in.pre.
5509 * The silc_thread_create now calls the start function
5510 directly if threads support is not compiled in. Removes
5511 ugly #ifdef's from generic code. Affected files are
5512 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5514 * Added silc_net_gethostby[name/addr]_async to asynchronously
5515 resolve. Affected files are lib/silcutil/silcnet.[ch].
5517 * Added support for rendering IPv6 based server, client and
5518 channel IDs. Affected file lib/silcutil/silcutil.c.
5520 * Added support for creating IPv6 based server IDs. Affected
5521 file is silcd/serverid.c.
5523 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5525 * Added silc_net_gethostby[addr/name] into the
5526 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5527 routines. Added silc_net_is_ip[4/6]. Affected file is
5528 lib/silcutil/unix/silcunixnet.c. All routines that take
5529 address as argument now supports both IPv4 and IPv6 addresses.
5531 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5533 * Fixed LIST command reply sending in server. Affected file
5536 * Server now sends the kicker's client ID in the KICK notify
5537 to the kicked client. Affected file silcd/command.c.
5539 * The client library now parses the kickers client ID and
5540 UI displays it. Affected files lib/silcclient/client_notify.c
5541 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5543 * Made all payload parsing function prototypes consistent.
5544 They all take now const unsigned char * and uint32 pair as
5545 the payload data instead of SilcBuffer. Changes all around
5546 the source tree. Other unsigned char* -> const unsigned char*
5547 changes around the tree as well.
5549 * Optimized SFTP client and server packet sending not to
5550 allocate new buffer for each packet but to recycle the
5551 first allocated buffer. Affected files are
5552 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5554 * Optimized the SFTP client to use SilcList instead of
5555 SilcDList for requests, because it is faster. Affected file
5556 is lib/silcsftp/sftp_client.c.
5558 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5559 into lib/silccore/silcid.[ch].
5561 Renamed silcpayload.[ch] into silcargument.[ch].
5563 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5565 * If client entry is deleted with active key agreement
5566 session, abort the session.
5568 The silc_client_abort_key_agreement now calls the completion
5569 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5571 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5574 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5576 * Don't use __restrict in older GCC's. Affected file is
5577 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5579 * silc_net_localhost now attempts to reverse lookup the
5580 IP/hostname. Affected file lib/silcutil/silcnet.c.
5582 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5583 command. It can be used to gain founder privileges at
5584 the same time when joining the channel.
5586 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5587 kicker's client ID as well. Updated protocol specs.
5589 Defined that the server must send SILC_COMMAND_IDENTIFY
5590 command reply with error status to client who sent
5591 private message with invalid client ID.
5593 Updated the protocol specification.
5595 * Added silc_server_send_command_reply to send any
5596 command reply. Affected file silcd/packet_send.[ch].
5598 * Added silc_id_payload_encode_data to encode ID payload
5599 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5601 * The server now send IDENTIFY command reply with error
5602 status if client ID in private message is invalid. Affected
5603 file silcd/packet_receive.c.
5605 * Save the server key file with server's IP address in
5606 the filename instead of hostname. The affected file is
5607 irssi/src/silc/core/client_ops.c.
5609 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5611 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5614 * Added libtool support for compiling shared objects in
5615 lib/silcsim. Affected file configure.in.pre and
5616 lib/silcsim/Makefile.am. Original patch by cras.
5618 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5620 * Pid file configuration, and server's config file fixes
5621 patch by toma. Updated CREDITS file.
5623 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5625 * Fixed silc_client_channel_message to not try to decrypt
5626 the message twice if it resolved the destination client
5627 information. This could cause of dropping one channel
5628 message. Affected file lib/silcclient/client_channel.c.
5630 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5632 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5633 lib/silcclient/client.c. This function is used when the SILC
5634 Client is run under some other scheduler, or event loop or
5635 main loop. On GUI applications, for example this may be
5636 desired to used to run the client under the GUI application's
5637 main loop. Typically the GUI application would register an
5638 idle task that calls this function multiple times in a second
5639 to quickly process the SILC specific data.
5641 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5643 * Fixed silc_server_drop() for dropping the supplementary
5644 groups as well, this could cause a security hole on some
5647 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5649 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5652 * Write PID file after dropping privileges. Added -F option
5653 to run server on foreground. A patch by debolaz.
5654 Affected files silcd/server.c, silcd/silcd.c.
5656 * Fixed MOTD to return the MOTD file server name. Affected
5657 file silcd/command.c.
5659 * Added INFO command reply handling to the Irssi SILC Client.
5660 Affected file irssi/src/silc/core/client_ops.c.
5662 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5664 * Fixed the silc_idcache_list_* routines to really support
5665 the dynamic list. Fixes a crash. Affected file is
5666 lib/silccore/silcidcache.c.
5668 * Fixed the LIST command reply to really call LIST command's
5669 pending callbacks. Affected file silcd/command_reply.c.
5671 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5673 * Update conn->local_entry->nickname after giving NICK
5674 command. Affected file lib/silcclient/command.c.
5676 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5678 * Added the [pid] option to the silcd configuration file
5680 Affected files: serverconfig.[ch] and silcd.c
5682 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5684 * Save fingerprint in WHOIS command reply in server.
5685 Affected file silcd/command_reply.c.
5687 * Fixed NICK commands pending callback registration.
5688 Affected file lib/silcclient/command.c.
5690 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5692 * Use ++server->cmd_ident when sending commands in server,
5693 instead of random number. Affected file silcd/command.c.
5695 * Fixed GETKEY command reply to call actually GETKEY pending
5696 command callbacks. Affected file silcd/command_reply.c.
5698 * A bit stricter check for nicknames. Check for same nickname
5699 in NICK command also. Affected file silcd/command.c.
5701 * Do not call INFO command everytime client ID changes, only
5702 during first connecting. Affected file lib/silcclient/client.c.
5704 * Set the new nickname only after successful command reply for
5705 NICK command is returned by server. Affected file
5706 lib/silcclient/command.c.
5708 * Remove nicknames from nicklist during server_signoff notify.
5709 Should fix /NAMES bit more. The affected file is
5710 irssi/src/silc/core/silc-channels.c.
5712 * Added `fingerprint' field to the SilcIDListData in the
5713 silcd/idlist.h to hold the fingerprint of the client's
5716 Send the fingerprint of the client's public key in WHOIS
5719 Affected files silcd/command.c, and silcd/idlist.[ch].
5721 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5722 create fingerprint from given data.
5724 * Show the fingerprint of the client's public key in WHOIS.
5725 Affected files irssi/src/module-formats.[ch] and
5726 irssi/src/silc/core/client_ops.c.
5728 * Format the multiple same nicknames also during JOIN and
5729 NICK_CHANGE notifys. Affected file is
5730 lib/silcclient/client_notify.c.
5732 * Do not print error on screen for invalid private message
5733 payload since it can come if someone is sending private
5734 messages with wrong key. Affected file
5735 lib/silccore/silcprivate.c.
5737 * Fixed multiple concurrent /PING crash. Affected file
5738 lib/silcclient/command.c.
5740 * Changed the wrong ID encoding. All IP addresses must be
5741 in MSB first order in encoded format. They were encoded
5742 wrong and was in LSB format. Affected files are
5743 silcd/serverid.c, lib/silcutil/silcutil.c.
5745 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5747 * Call the `connect' client operation through the scheduler
5748 in case of error. Affected file lib/silcclient/client.c.
5750 * Call the `failure' client operation even if the error
5751 occurred locally during a protocol. Affected file is
5752 lib/silcclient/protocol.c.
5754 * Added support of sending LIST command to router from normal
5755 server. This way normal server can get list of all channels
5756 in the network too. Fixed the channel list sending in the
5757 server too. Affected files are silcd/command.c, and
5758 silcd/command_reply.[ch].
5760 * Added silc_server_update_channels_by_server and
5761 silc_server_remove_channels_by_server. They are used during
5762 disconnection of primary router and in backup router protocol.
5763 Affected file silcd/server_util.[ch], silcd/server.c and
5764 silcd/server_backup.c.
5766 * Fixed channel adding to global list in IDENTIFY command
5767 reply in server. Affected file silcd/command_reply.c.
5769 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5771 * If the incoming packet type is REKEY or REKEY_DONE process
5772 that packet always synchronously. Fixes yet another MAC
5773 failed error on slow (dialup) connections. Affected file
5774 lib/silcclient/client.c and silcd/server.c.
5776 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5778 * Call check_version SKE callback for initiator too. Affected
5779 file lib/silcske/silcske.c.
5781 * Implemented fix for security hole found in the SKE that was
5782 fixed in the specification few days back; the initiator's
5783 public key is now added to the HASH value computation.
5784 Added backwards support for the old way of doing it too, for
5785 old clients and old servers. Affected file is
5786 lib/silcske/silcske.c.
5788 * Enabled mutual authentication by default in SKE. If initiator
5789 is not providing mutual authentication the responder will
5790 force it. This will provide the proof of posession of the
5791 private key for responder. The affected files are
5792 lib/silcclient/protocol.c and silcd/protocol.c.
5794 * Do not cache anymore the server's public key during SKE.
5795 We do mutual authentication so the proof of posession of
5796 private key is done, and if the server is authenticated in
5797 conn auth protocol with public key we must have the public
5798 key already. Affected file silcd/protocol.c.
5800 * Added new global debug variable: silc_debug_hexdump. If
5801 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5802 file lib/silcutil/silclog.[ch].
5804 * Fixed compilation warning due to char * -> const char *.
5805 Affected files lib/silcutil/silcnet.h, and
5806 lib/silccore/silcauth.[ch].
5808 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5810 * Fixed CMODE command when new channel key was created. If
5811 the creation failed the old key was removed. Next time giving
5812 same command would crash the server since the old key was
5813 freed already. Affected file silcd/command.c.
5815 * Fixed the silc_server_announce_get_channels to not crash
5816 on reconnect. Affected file silcd/server.c.
5818 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5820 * Added silc_log_set_debug_string function to set a regex
5821 string to match for debug output. Only the function names,
5822 or filenames matching the given debug string is actually
5823 printed. This way it is possible to filter out those debug
5824 strings that user is not interested in.
5826 Fixed a bug in silc_string_regexify.
5828 Affected files lib/silcutil/silclog.[ch], and
5829 lib/silcutil/unix/silcunixutil.c.
5831 * Changed the -d options in both server and Irssi SILC client
5832 to take the debug string as argument. Affected files
5833 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5835 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5837 * Added silc_hash_babbleprint to create a Bubble Babble
5838 Encoded fingerprint. The encoding is developed by Antti
5839 Huima (draft-huima-babble-01.txt), and it creates human
5840 readable strings out of binary data. Affected file
5841 lib/silccrypt/silchash.[ch].
5843 * Print the babble print now in addition of fingerprint as well
5844 in Irssi SILC client. Affected files are
5845 irssi/src/fe-common/silc/module-formats.[ch],
5846 irssi/src/fe-common/silc/core/client_ops.c.
5848 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5850 * Fixed a security problem found in SKE. The initiator's
5851 public key too is now added to the HASH hash value creation
5852 which is signed by the responder to create the SIGN value.
5853 This will prevent anyone in the middle to lie to the responder
5854 about the initiator's public key. If this is done now, the
5855 man in the middle will get caught. Updated the protocol
5858 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5860 * Better installation directory handling. Configure module
5861 paths and other paths automatically to example_silc* files
5862 in doc/. A patch by toma.
5864 * Fixed compiler warning from MPI library, and from SILC RNG.
5867 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5868 It can be configured with ./configure. A patch by toma.
5870 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5872 * Find correct make to use in prepare-clean. A patch by
5873 toma. Affected file prepare-clean.
5875 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5877 * Added irssi variables use_auto_addr, auto_bind_ip,
5878 auto_bind_port and auto_public_ip.
5880 * Changed the interface for silc_client_send_key_agreement
5881 in lib/silcclient/silcapi.h
5885 irssi/src/silc/core/silc-core.c
5887 lib/silcclient/silcapi.h
5888 irssi/src/silc/core/silc-channels.c
5889 lib/silcclient/client_keyagr.c
5892 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5894 * Added silc_pkcs_public_key_compare to compare two
5895 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5897 * Check that the client who set the founder mode on the
5898 channel is the same client that is giving the founder
5899 mode to itself. It is done by comparing the saved public
5900 key (it is saved even in the authentication is passphrase).
5901 Affected file silcd/command.c.
5903 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5905 * Do not process packet for disconnected socket connection.
5906 Affected file lib/silccore/silcpacket.c.
5908 * Process the DISCONNECT packet through scheduler in the
5909 client library. Affected file lib/silcclient/client.c.
5911 * Fixed the silc_client_packet_parse to not to increase
5912 the packet sequence number if the conn->sock and the
5913 current socket connection is not same. This can happen
5914 for example during key agreement when the conn includes
5915 multiple socket connections (listeners). Affected file
5916 lib/silcclient/client.c.
5918 * The sender of the file transfer request now provides also
5919 the pointer (listener) for the key exchange protocol. If
5920 the listener cannot be created then it sends empty key
5921 agreement and lets the receiver provide the listener.
5923 Added `local_ip' and `local_port' arguments to the
5924 silc_client_file_send. If they are provided they are used,
5925 if not then it will attempt to find local IP address, if
5926 not found or bind fails then the remote client will provide
5929 Affected files are lib/silcclient/client_ftp.c and
5930 lib/silcclient/silcapi.h.
5932 * Extended the FILE SEND command to support defining the
5933 local IP and port for key exchange listener. They are
5934 optional. Affected file irssi/src/silc/core/silc-servers.c.
5936 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5938 * Defined to WHOIS command reply the sending of fingerprint
5939 of the client's public key (if the proof of posession of the
5940 corresponding private key is verified by the server).
5941 Updated to the protocol specification.
5943 * Added support of receiving the client's public key's
5944 fingerprint in command reply in client library. Affected
5945 file is lib/silcclient/command_reply.c, and
5946 lib/silcclient/idlist.[ch].
5948 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5950 * Do not send over 128 chars long nickname to the server
5951 in NICK command. Affected file lib/silcclient/command.c.
5953 * Do not send over 256 chars long channel names to the server
5954 in JOIN command. Affected file lib/silcclient/command.c.
5956 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5958 * Assure that silc_server_close_connection cannot be called
5959 twice for same socket context. Affected file is
5962 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5964 * Send error message to application if opening file for
5965 writing during file transfer fails. Affected file is
5966 lib/silcclient/client_ftp.c.
5968 Remove all file transfer sessions for a client that we're
5969 removing from ID cache.
5971 Affected file is lib/silcclient/client_ftp.c.
5973 * Fixed silc_net_addr2bin to return correct address. Affected
5974 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5976 * Fixed file transfer session removing on signoff notify.
5977 Affected file irssi/src/silc/core/silc-servers.c.
5979 * Added the SilcClientFileError to be returned in the monitor
5980 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5981 Affected file lib/silcclient/silcapi.h.
5983 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5985 * Fixed a crash in silc_client_ftp_free_sessions and
5986 silc_client_ftp_session_free_client. Affected file
5987 lib/silcclient/client_ftp.c.
5989 * Added `disabled' field in the SilcChannelEntry in the server
5990 to indicate if the server entry is disabled. Affected file
5991 silcd/idlist.h, silcd/command[_reply].c.
5993 * SILC server adds now /var/run/silcd.pid everytime it is
5994 started. Affected file silcd/silcd.c.
5996 * Added silc_server_packet_send_clients to send a packet to
5997 the provided table of client entries. Affected file
5998 silcd/packet_send.[ch].
6000 * Fixed a crash in client resolving in client_prvmsg.c in
6001 client library. Affected file lib/silcclient/client_prvmsg.c.
6003 * Do not actually remove the client directly from ID cache
6004 during SERVER_SIGNOFF, but invalidate it. This way we
6005 preserve the WHOWAS info for the client. Affected file
6006 silcd/server_util.c.
6008 * Fixed SERVER_SIGNOFF notify handling in the server. The
6009 server is now able to process incoming SERVER_SIGNOFF notify
6010 for a server that it doesn't even know about. It will remove
6011 the clients provided in the notify. Affected file
6012 silcd/packet_receive.c.
6014 * Check for partial packet in data queue after every packet that
6015 was found from the queue. Return and wait for more data if
6016 there is partial data in queue. Affected file is
6017 lib/silccore/silcpacket.c.
6019 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6021 * Added SilcClietFileError enum to indicate error in
6022 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6023 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6024 Affected files lib/silcclient/silcapi.h and
6025 lib/silcclient/client_ftp.c.
6027 * Check that newsize in silc_buffer_realloc is larger than
6028 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6030 * Added better monitor of file transfers. It now monitors
6031 key agreement protocol during the file transfer too. Added
6032 error reporting too. Affected files
6033 irssi/src/silc/core/silc-servers.c,
6034 irssi/src/fe-common/silc/module-formats.[ch].
6036 * Wrote a help file for FILE command.
6038 * Added silc_rng_global_get_byte_fast to get not-so-secure
6039 random data as fast as possible. Random data is read from
6040 /dev/urandom if available and from the SILC RNG if not
6041 available. It is used in padding generation. Affected file
6042 lib/silccrypt/silcrng.[ch].
6044 * All packets in client library are now processed synchronously.
6045 Optimized packet processing a lot. Affected file
6046 lib/silcclient/client.c.
6048 * All server connection packets are processing synchronously
6049 now in server, to optimize packet processing. Affected file
6052 * Include files are installed now only in Toolkit distribution
6053 if make install is given. Affected files: all Makefile.am's.
6055 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6057 * Assure that silc_client_notify_by_server_resolve does not
6058 resolve the client information multiple times. If it cannot
6059 be found by the first it cannot be found at all. Affected
6060 file lib/silcclient/client_notify.c.
6062 * Fixed WHOWAS command reply calling. Affected file
6063 lib/silcclient/command_reply.c.
6065 * Removed all references to silc_idlist_get_client from the
6066 Irssi SILC client since that call is internal call used by
6067 the library. The Irssi SILC client will use now client
6068 retrieval functions found in silcapi.h.
6070 * Fixed a bug in resolving nickname info before sending
6071 private message. It used freed memory. Affected file
6072 irssi/src/silc/core/silc-servers.c.
6074 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * Assure my_channels statistics cannot go negative in server.
6077 Affected files silcd/server.c, silcd/server_util.c.
6079 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6081 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6083 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6085 * Win32 Toolkit changes. Affected files
6086 win32/silc.dsw, win32/libsilc/libsilc.def,
6087 win32/libsilcclient/libsilc.def,
6088 lib/silcutil/silcutil.c, and
6089 lib/sftp/sftp_fs_memory.c.
6091 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * Added silc_net_localip to return local host's IP address.
6094 Affected file lib/silcutil/silcnet.[ch].
6096 * If key exchange or rekey protocol is active for a connection
6097 parse all packets syncronously since there might be packets
6098 in packet queue that we are not able to process without first
6099 processing packets before them. Affected file silcd/server,
6100 lib/silcclient/client.c.
6102 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6103 whether library should continue processing the packet.
6104 Affected file lib/silccore/silcpacket.h.
6106 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6107 SilcSFTPMonitorData to SFTP server to monitor various
6108 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6109 lib/silcsftp/sftp_server.c.
6111 * Added silc_file_size to return file size. Affected file
6112 lib/silcutil/silcutil.[ch].
6114 * Implemented the file transfer support for the client library.
6115 Added preliminary support for simple client to client one-file
6116 transmission. Affected file lib/silcclient/client_ftp.c,
6117 lib/silccilent/client.[ch].
6119 * Added new local command FILE to the Irssi SILC Client.
6120 It is used to perform the file transfer. It has subcommands
6121 SEND, RECEIVE, SHOW and CLOSE. Affected files
6122 irssi/src/silc/core/client_ops.c,
6123 irssi/src/silc/core/silc-server.[ch].
6125 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6127 * Relay the SILC_PACKET_FTP in the server. Affected files
6128 silcd/server.c and silcd/packet_receive.c.
6130 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6132 * Renamed silc_file_read and silc_file_write to functions
6133 silc_file_readfile and silc_file_writefile. Added function
6134 silc_file_open and silc_file_close. Affected files
6135 lib/silcutil/silcutil.[ch].
6137 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6139 * Resolve the client info when received private message or
6140 channel message for a client which nickname we don't know.
6141 Affected files lib/silcclient/client_prvmsg.c and
6142 lib/silcclient/client_channel.c.
6144 * Do not crash in /KEY if client is not connected. Affected
6145 file irssi/src/silc/core/silc-channels.c.
6147 * Added SilcClientStatus field to the SilcClientEntry in the
6148 lib/silcclient/idlist.h.
6150 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6151 is incomplete and is being resolved, it won't be resolved
6154 Make sure also that USERS command reply does not resolve
6155 twice information. Affected file is
6156 lib/silcclient/command_reply.c.
6158 Make sure that silc_client_get_clients_by_list does not
6159 resolve twice same information.
6161 * Check for valid client->id in the silc_server_free_client_data.
6162 Affected file silcd/server.c.
6164 * Fixed /GETKEY nick@server not to crash if the server entry
6165 is not found. Affected file lib/silcclient/command.c.
6167 * Fixed the silc_server_check_cmode_rights to check the
6168 requested modes correctly. Affected file silcd/command.c.
6170 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6172 * Better checks for non-printable chars in nick added.
6173 Affected file silcd/command.c.
6175 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6177 * Call the silc_server_udpate_servers_by_server in the
6178 primary router that comes back online in the backup resuming
6179 protocol. Otherwise it routes packets wrong. Affected file
6180 silcd/server_util.[ch], silcd/server_backup.c.
6182 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6185 lib/silcutil/silcbuffmt.[ch].
6187 * Redefined the SILC packet header to include the padding
6188 length. Affected file lib/silccore/silcpacket.[ch].
6190 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6191 length for maximum padding up to 128 bytes). Affected
6192 file lib/silccore/silcpacket.h.
6194 * Removed all backwards support for old 0.5.x MAC thingies.
6195 The SILC packet header change makes it impossible to be
6196 backwards compatible.
6198 * Send the ENDING packet with timeout in the backup resuming
6199 protocol. This is to assure that all routers has connected
6200 to the primary router. Affected file silcd/server_backup.c.
6202 * Changed the RNG to take the first IV from random data. It
6203 used to take it from zero actually. Changed the RNG also
6204 to use /dev/urandom during session. /dev/random is used
6205 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6207 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Changed the SILC packet header to have the first two bytes
6210 (the packet length) encrypted. Affected files aroung the
6211 code tree, lib/silccore/silcpacket.[ch]. Removed the
6212 SilcPacketCheckDecrypt callback. It is not needed anymore
6213 since the silc_packet_receive_process will determine now
6214 whether the packet is normal or special.
6216 * Implemented the unidirectional MAC keys. Affected files
6217 lib/silcske/silcske.c, silcd/protocol.c and
6218 lib/silcclient/protocol.c.
6220 * Implemented the packet sequence number to the MAC computation.
6221 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6222 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6223 lib/silcclient/protocol.c.
6225 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6227 * Allow backup router to announce servers. All servers
6228 announced by backup router are added to the global list
6229 automatically. Update hte server's socket to our primary
6230 router also when backup router announces a server.
6231 Affected file silcd/packet_receive.c.
6233 * Do not update the client->router in the function
6234 silc_server_udpate_clients_by_server if the client is on
6235 global list. We might fail to find any specific server
6236 for locally connected clients and local cell clients. They
6237 should still use the `from' and not `to' as client->router.
6238 This fixes backup router resuming protocol. Affected file
6239 silcd/server_util.c.
6241 * Decrease channel statistics count only if the channel
6242 deletion worked. Affected files are silcd/server.c and
6243 silcd/server_util.c.
6245 * Added silc_server_update_servers_by_server to update origin
6246 of all server entries. Used during backup router protocol.
6247 Affected files silcd/server_util.[ch], silcd/server.c. and
6248 silcd/backup_router.c.
6250 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6251 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6252 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6253 lib/silccrypt/silchmac.c.
6255 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Assure that router cannot reroute the same channel message
6258 to the sender. Affected file silcd/packet_receive.c.
6260 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6262 * Made better checks that the channel message is not sent
6263 to the router it came from. Affected file is
6264 silcd/packet_send.c. Fixed memory leak too.
6266 * Announce informations for incoming router connection, but
6267 only after checking if it is replaced by backup router.
6268 Affected file silcd/packet_receive.c.
6270 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * Fixed the backup resuming protocol to work in multiple
6273 router environment. Affected file silcd/server_backup.c.
6275 * Route packet only to one router in the function
6276 silc_server_packet_send_to_channel. Affected file is
6277 silcd/packet_send.c.
6279 * Fixed silc_server_send_notify_dest to set the broadcast
6280 flag. Fixed the silc_server_send_notify_topic to actually
6281 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6282 Affected file silcd/packet_send.c.
6284 * Changed the SFTP Filesystem interface. Changed the
6285 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6286 the filesystem operation function. The SilcSFTPFilesystem
6287 is now a context that is allocated by all filesystem allocation
6288 functions and it already includes the operations structure
6289 and filesystem specific context. It is given as argument
6290 now to the silc_sftp_server_start. This made the interface
6291 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6292 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6294 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6296 * Changed the backup router adding and getting interfaces
6297 in the server. The router that will be replaced by the
6298 specified backup router is now sent as argument. Affected
6299 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6302 * Added silc_net_addr2bin_ne to return the binary form of
6303 the IP address in network byte order. Affected files
6304 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6306 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6308 * Check for existing server ID in silc_server_new_server
6309 and in silc_server_connect_to_router_final and remove the
6310 old entry if it exists. Affected file silcd/packet_receive.c,
6313 * Send the channel message always to only one router, either
6314 in upstream or downstream. Affected file is
6315 silcd/packet_send.c.
6317 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Wrote the definition of the backup resuming protocol to the
6320 protocol specification.
6322 * Removed one redundant channel key generation from normal
6323 server during joining procedure. Removed one redundant
6324 channel key sending from server to router during joining
6325 procedure. Affected file silcd/command.c.
6327 * Made minor bugfixes to the backup router resuming protocol.
6328 Affected file silcd/server_backup.c, server.c.
6330 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * Added --disable-asm configuration option. Affected files
6333 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6336 * Implemented the backup resuming protocol that is used to
6337 resume the primary router position in the cell after the
6338 primary router comes back online. Affected files
6339 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6340 and silcd/server_util.[ch].
6342 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * Sleep two (2) seconds after sending QUIT command to server.
6345 Affected file lib/silcclient/command.c.
6347 * Assure that if outgoing data buffer is pending do not force
6348 send any data. Affected file silcd/packet_send.c.
6350 * Assure that if outgoing data buffer is pending do not force
6351 send any data. Affected file lib/silcclient/client.c.
6353 * Implemented the backup router support when the primary router
6354 goes down. The servers and routers can now use the backup
6355 router as new primary router without loosing connectivity.
6357 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6359 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6360 in the server to indicate disabled entry. All data read
6361 from the connection will be ignored and no data is sent
6362 for entry that is disabled. Affected files are
6363 silcd/idlist.h, silcd/server.c.
6365 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6367 * Created SFTP client and server test programs in the
6368 lib/silcsftp/tests directory.
6370 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * Implemented memory filesystem (virtual filesystem) for
6373 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6376 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6378 * Implemented the SFTP (SSH File Transfer Protocol) to the
6379 lib/silcsftp. It includes SFTP client and SFTP server
6382 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6384 * Moved lib/silccore/silcprotocol.[ch] to the
6385 lib/silcutil library.
6387 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6388 take variable argument list pointer as argument. Affected
6389 file lib/silcutil/silcbuffmt.[ch].
6391 * Added silc_buffer_set function that is used to set data
6392 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6393 Affected file lib/silcutil/silcbuffer.h.
6395 * Changed various routines in the core library to use the new
6396 silc_buffer_set instead of allocating new buffer only for
6399 * Added 64-bit value formatting and unformatting support to the
6400 silc_buffer_[un]format routines. Affected file is
6401 lib/silcutil/silcbuffmt.[ch].
6403 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6404 to includes/bitmove.h.
6406 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Fixed channel user mode saving in client library. Affected
6409 file lib/silcclient/command[_reply].c.
6411 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Defined the file transfer to the SILC Protocol. Added
6414 new packet type SILC_PACKET_FTP and defined File Transfer
6415 Payload. The mandatory file transfer protocol is SFTP
6416 (SSH File Transfer Protocol). Affected file in addition
6417 of the internet draft is lib/silccore/silcpacket.h.
6419 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6420 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6421 is used as part of backup router protocol when the primary
6422 router of the cell is back online and wishes to resume
6423 the position as primary router.
6425 * Redefined the MAC generation keys in the protocol. The
6426 same key is not used anymore in both direction. Both
6427 direction will now use different keys for sending and
6428 receiving. This fixes a potential security flaw. This
6429 change causes incompatibilities in the protocol.
6431 * Redefined also the MAC computation from the packet.
6432 An packet sequence number is now added to the MAC
6433 computation. This prevents possible replay attacks against
6434 the protocol. This change too causes incompatibilities
6437 Added `sequence' field to the SilcPacketContext to hold
6438 the current sequence number for the packet.
6440 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6442 * Added `created' field to the SilcIDListData in the file
6443 silcd/idlist.h to indicate the time when the entry was
6446 * Added `created' field to the SilcChannelEntry too. Affected
6447 file silcd/idlist.h.
6449 * Added `creation_time' aguments to all the announcement functions
6450 in the server. If it is provided then only the entries that
6451 was created after the provided time frame are actually
6452 announced. Affected file silcd/server.[ch].
6454 * The protocol says that the Channel ID's IP address must be
6455 based on the router's IP address. Added check for this in
6456 the silc_server_new_channel when processing incoming New Channel
6457 Payload. Affected file silcd/packet_receive.c.
6459 * Print out the correct version with --version in SILC client.
6460 Affected file irssi/src/silc/core/silc-core.c.
6462 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * Fixed WHOWAS command to check for completnes of the client
6465 entry always, not just when the command is coming from client.
6466 Affected file silcd/command.c.
6468 * Added new function silc_server_packet_queue_purge to purge the
6469 outgoing data queue to the network. After the function returns
6470 it is guaranteed that the outgoing packet queue is empty.
6471 Affected file silcd/packet_send.[ch].
6473 * Purge the outgoing packet queue in the rekey protocol's final
6474 callback to assure that all rekey packets go to the network
6475 before quitting the protocol. Affected file silcd/server.c.
6477 * Added silc_client_packet_queue_parse as similar function as
6478 in server to the client library. The affected file is
6479 lib/silcclient/client.c.
6481 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * Splitted silcd/server.c and created silcd/server_util.[ch]
6484 for utility functions.
6486 * Added new socket flag SILC_SF_DISABLED to indicate that the
6487 connection is open but nothing can be sent to or received from
6488 the connection. Affected file lib/silcutil/silsockconn.[ch].
6489 The checking for disabled socket is checked in the low level
6490 silc_socket_write and silc_socket_read functions.
6492 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * Allow only nicknames and channel names that fits into the
6495 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6497 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * When processing JOIN command reply in server check that if
6500 the channel exists in our global list we'll move it the local
6501 list. Affected file silcd/command_reply.c.
6503 * Fixed the check whether client is joined on the channel already
6504 in JOIN command. Affected file lib/silcclient/command.c.
6506 * Fixed the JOIN command reply to check whether the channel
6507 already exists. Affected file lib/silcclient/command_reply.c.
6509 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6511 * Added silc_ske_status_string to map the SKE error numbers
6512 to readable strings. The affected files are
6513 lib/silcske/silcske[_status].[ch].
6515 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Do not show the private channels on the WHOIS channel list
6518 as it is not allowed by the protocol. The affected file is
6521 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Assure that the packet length digged from the actual packet
6524 is something sensible in the silc_packet_decrypt_rest_special
6525 in lib/silccrypt/silcpacket.c.
6527 * Free and NULL the allocated pointer in silc_hmac_alloc if
6528 the HMAC allocation fails. The affected file is
6529 lib/silccrypt/silchmac.c.
6531 * Print the selected security properties to the log files in
6532 the server. Affected file silcd/protocol.c.
6534 * Add SKE's reference counter even if calling the completion
6535 callback manually. Otherwise it goes negative, although it
6536 does not cause any problems. The affected file is
6537 lib/silcske/silcske.c.
6539 * Remove the client entry with short timeout after giving the
6540 KILL command. Affected file lib/silcclient/command.c.
6542 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6543 case all found clients are already disconnected (WHOWAS would
6544 found them) in the server. Affected file silcd/command.c.
6546 * Update the last_receive (time of last data received) to be
6547 updated only when received private or channel message so that
6548 the idle time showed in WHOIS makes more sense.
6550 * Added boolean field `valid' in to the SilcClientEntry in the
6551 client library to indicate whether the entry is valid or not.
6552 This fixes the nickname change bug on channel when changing
6553 the nickname to be same than the old (like nick to Nick) the
6554 nickname formatter doesn't set the new nick anymore to Nick@host.
6555 Affected file lib/silcclient/idlist.[ch].
6557 * Now actually fixed the nickname changing on disconnection.
6558 Added new function silc_change_nick to the Irssi SILC Client.
6559 Affected file irssi/src/silc/core/client_ops.c,
6560 irssi/src/silc/core/silc-nicklist.[ch].
6562 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6564 * Check that the public key exists in the GETKEY command before
6565 trying to encode it. Affected file silcd/command.c.
6567 * Print some notifications on received public keys with GETKEY
6568 command in the Irssi SILC Client. Affected files are
6569 irssi/src/fe-common/silc/module-formats.[ch],
6570 irssi/src/silc/core/client_ops.c.
6572 * Use IDENTIFY command to resolve the server information in the
6573 GETKEY command instead of INFO command. Affected file
6574 lib/silcclient/command.c.
6576 * All command reply functions in the client library now calls
6577 the pending command reply callbacks even if an error has
6578 occurred. The server has done this a long time and now it was
6579 time to move the client library to this as well. Now all
6580 errors can be delivered back to the pending command reply
6581 callbacks if necessary. Affected files are
6582 lib/silcclient/command[_reply].[ch].
6584 * Change the nickname on disconnection back to the username
6585 because in reconnect the server will enforce it to it anyway.
6586 Affected file irssi/src/silc/core/silc-servers.c.
6588 * Fixed a config file parsing bug in the Irssi SILC client.
6589 Affected file irssi/src/silc/core/clientconfig.c.
6591 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6593 * When printing the channel mode on JOIN, verify that the
6594 channel key and channel's HMAC are valid. Affected file
6595 irssi/src/silc/core/client_ops.c.
6597 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6600 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6601 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6603 * Removed channel key rekey task deleting from the function
6604 silc_server_save_channel_key. Affected file silcd/server.c.
6605 Added explicit timeout task context instead that is used to
6606 delete the task if we are registering a new task before the
6607 new task has elapsed.
6609 * When channel key rekey occurs the client library now saves
6610 the old channel key for a short period of time (10 seconds) and
6611 is able to use it in case some is still sending channel
6612 messages encrypted with the old key after the rekey. Affected
6613 file lib/silcclient/[idlist.h|client_channel.c].
6615 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * Added check to the silc_server_new_id_real to not accept
6618 new ID if it is the sender's own ID. Affected file is
6619 silcd/packet_receive.c.
6621 * Assure that we do not announce ourself or the one we've
6622 sending our announcements when we're router and are announcing
6623 servers to our primary router. Affected file silcd/server.c.
6625 * Fixed silc_server_command_identify_check_client to assemble
6626 correct WHOIS packet. It send corrupted WHOIS packet and
6627 caused problem with router to router connections. Affected
6628 file silcd/command.c.
6630 Fixed also silc_server_command_whois_check the same way
6631 as for the IDENTIFY command.
6633 * Added new SilcIDListStatus to the server in the SilcIDListData
6634 structure. The status now includes the current status of
6635 the entry (like registered, resolved etc.). Affected file
6636 silcd/idlist.[ch]. Defined a bunch of different status types
6637 as well. This replaced the old boolean registered field as well.
6639 Added resolve_cmd_ident field to the SilcClientEntry structure
6640 too so that if the entry is for example being resolved so
6641 another command may attach to the same pending command reply
6642 without requiring to resolve the same entry again. This concept
6643 should optimize the WHOIS and the IDENTIFY resolving under
6644 heavy load by taking away unnecessary resolving for entries
6645 that are being resolved already.
6647 Added support for adding multiple pending commands for one
6648 command idenfier. Affected file silcd/command[_reply].[ch].
6650 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6651 before deleting the data. Otherwise the hash table will have
6652 freed data in comparison functions. Affected file is
6653 silcd/command_reply.c.
6655 * Fixed silc_idlist_replace_client_id to add the new entry to
6656 the cache with NULL nickname. Otherwise there will be invalid
6657 memory as the nickname after the nickname is freed. Affected
6658 file silcd/packet_receive.c.
6660 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6661 saved into wrong slots because the previous number of entries
6662 was not taken into account. Affected file silcd/idlist.c.
6663 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6665 * If we are router and we receive JOIN notify to a channel that
6666 does not have any users then notified client is marked as the
6667 channel founder, as it is it. The affected file is
6668 silcd/packet_receive.c
6670 * Added to the extended hash table API's table_del_*ext functions
6671 the destructor as argument too, so that the caller can decide
6672 which destructor to use or whether to use destructor at all.
6673 Affected file lib/silcutil/silchashtable.[ch].
6675 * Fixed ID Cache purging. It actually deleted the entries from
6676 the hash table after the data was freed. The hash table ended
6677 up comparing freed memory. The affected file is
6678 lib/silccore/silcidcache.c.
6680 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6682 * Fixed Irssi SILC client's KILL command's HELP syntax.
6684 * The USERS command now resolves the detailed user information
6685 if the userinfo field is missing. Affected file is
6686 lib/silcclient/command_reply.c.
6688 * Do not print error in silc_file_read if the read file does
6689 not exist. Just silently return NULL. Affected file is
6690 lib/silcutil/silcutil.c.
6692 * Fixed the silc_log_output to not wine about NULL filename
6693 and to not create some bogus " " filename. Affected file is
6694 lib/silcutil/silclog.c.
6696 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6698 * Fixed various printing bugs on the user interface in the
6699 Irssi SILC Client. Minor changes that were forgotten from
6702 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Fixed the configure.in.pre and the compilation and distribution
6705 environment to support the new autoconf 2.52. That version is
6706 now required to compile the CVS trunk.
6708 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6710 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6711 to generally parse user@fqdn format strings. Affected file
6712 lib/silcutil/silcutil.c.
6714 * Added nickname_format and nickname_force_format fields to the
6715 SilcClientParams structure. The first one defines the format
6716 for the nicknames that the library will enforce if the receives
6717 multiple same nicknames. The second one is boolean value and
6718 can be used to force the library to always enforce the format
6719 to the nicknames regardles whether there are multiple nicknames
6720 or not. This configurable formatting was employed to flexibly
6721 support accessing multiple nicknames from the user interface.
6722 The userinterface can now set the nicknames to what ever format
6723 they prefer. Affected file lib/silcclient/silcapi.h.
6725 Added function silc_client_nickname_format to the file
6726 lib/silcclient/idlist.c. It performs the nickname formatting.
6728 Added new field `hostname´ to the SilcClientEntry context.
6729 It holds the hostname of the client. Affected file is
6730 lib/silcclient/idlist.h.
6732 * Irssi SILC Client sets the nicknames in nick@hostn format.
6733 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6734 irssi/src/silc/core/silc-core.c.
6736 The WHOIS printing now also shows both the real nickname and
6737 the formatted nickname so that user knows how to access the
6738 user if there are multiple same nicknames cached. Affected
6739 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6740 printing formatting too to take the hostname now as a separate
6741 argument. The Affected file is
6742 irssi/src/fe-common/silc/modules-formats.[ch].
6744 * Changed the silc_client_get_clients_local to accept the formatted
6745 nickname as argument. It accepts the real nickname too but the
6746 formatted nickname can be used to find the true entry from
6747 multiple entries. Affected file lib/silcclient/silcapi.h and
6748 lib/silcclient/idlist.c.
6750 * Added nickname_format_parse field to the SilcClientParams.
6751 It is a callback function provided by the application to parse
6752 the nickname out of the formatted nickname string. The library
6753 calls it to get the nickname from the formatted string. Since
6754 the application generally knows better the format of the nickname
6755 string it parses it instead of the library, even though library
6756 encodes the formatted string. If the callback function is not
6757 provided then the library will use the string as is. The
6758 affected file is lib/silcclient/silcapi.h.
6760 * All the nickname strings passed to the client library in
6761 commands are now expected to be formatted nickname strings.
6762 If the command does not support the formatted nickname string
6763 it will assume that the sent string is the actual nickname.
6764 Affected file lib/silcclient/command.c.
6766 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6768 * Added public key authentication support to OPER and SILCOPER
6769 commands in the client library. Affected file is
6770 lib/silcclient/command.c.
6772 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6774 * Changed the get_auth_methdod client operation to be asynchronous.
6775 It can be async if the application resolves the authentication
6776 method from the server during the negotiation. Added new
6777 SilcGetAuthMeth completion callback that the application will
6778 call after resolving the authentication method.
6780 Added function silc_client_request_authentication_method that
6781 the application can use to resolve the authentication method
6782 from the server. Added also SilcConnectionAuthRequest callback
6783 that the library will call after the server has replied. The
6784 application can call this function if it does not know the
6785 current authentication method.
6787 Affected files are lib/silcclient/client.c and
6788 lib/silcclient/silcapi.h.
6790 * The Irssi SILC client now automatically resolves the authentication
6791 method incase any configuration information is not present (and
6792 currently there never is). The affected file is
6793 irssi/src/silc/core/client_ops.c.
6795 * Fixed public key authentication from the client library.
6796 Affected file lib/silcclient/protocol.c. Changed also the
6797 protocol specification about the public key authentication in
6798 the connection authentication protocol. The actual data to be
6799 signed is now computed with a hash function before signing.
6801 * Fixed the public key authentication from the server as well.
6802 Affected file silcd/protocol.c.
6804 * Removed the mlock()'s from the memory allocation routines.
6805 Affected file lib/silcutil/silcmemory.c. The ./configure does
6806 not check anymore for the mlock(). Affected file is
6809 * Fixed USERS command in server to allow the execution of the
6810 command for private and secret channels if the client sending
6811 the command is on the channel. Affected file silcd/command.c.
6813 * Fixed silc_client_get_clients_local to return the clients
6814 count correctly. It could return wrong value. Affected file
6815 lib/silcclient/idlist.c.
6817 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6820 types. The assembler optimizations seemed not to like 64-bit
6821 data types. The assmebler optimizations thus are now enabled
6822 also for BSD systems as opposed to only enable them for Linux.
6824 * Do not check for threads at all on BSD systems. Affected
6825 file configure.in.pre.
6827 * Removed -n and -h options from the Irssi SILC Client since
6828 they are not used in silc.
6830 * Fixed the prime generation to assure that the first digit
6831 of the generated random number is not zero since our conversion
6832 routines does not like number strings that starts with zero
6833 digit. If zero digit is seen the random number is regenerated.
6834 This caused some corrupted RSA keys when the zero first digit
6835 was met. Affected file lib/silcmath/silcprimegen.c.
6837 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Fixed WIN32 configuration in the ./configure script.
6840 Fixed to include xti.h on environments that has it.
6841 Patches by Carsten Ilchmann and andrew.
6843 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Changed the silc_id_create_client_id to be collision
6846 resistant. It is now assured that there cannot be created
6847 two same client ID's. I suspect that some weird bugs in
6848 the server were actually caused by duplicate Client IDs.
6849 Affected file silcd/serverid.[ch]. A router receiving
6850 new ID now also assures and informs the sending server
6851 if the ID caused collision.
6853 * Changed the silc_id_create_channel_id to also assure that
6854 there are no collisions.
6856 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6858 * Statement about ignoring the Mutual Authentication flag when
6859 performing rekey with PFS was a bit misleading. It is ignored
6860 if it was set in the initial negotiation, it cannot be even
6861 set in the rekey. Fixed in the ke-auth draft. Started the
6862 new versions of the protocol drafts in the doc/.
6864 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6866 * Fixed a bug in silc_client_command_identify_save when saving
6867 new channel information. The channel name was no duplicated
6868 and caused crash on exit. Affected file is
6869 lib/silcclient/command_reply.c.
6871 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6873 * Fixed the getkey command handling in the server. Send just
6874 empty OK reply to the sender if the key could not be fetched
6875 (but everything else was ok, like the key just was not available).
6876 Changed the public key parameter to optional in the protocol
6877 specs so that empty OK reply can be sent. Affected file
6880 Added a message to Irssi SILC client to tell to user if the
6881 server did not return a public key.
6883 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Fixed a channel key regeneration bug. It registered new
6886 timeout tasks exponentially until all system resources were
6887 used. Affected file silcd/server.c.
6889 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Added the SILC Document generator to the scripts/silcdoc.
6892 It can be used to generate the Toolkit Reference Manual out
6893 of the source tree. Internally it will also use the RoboDoc
6894 generator now imported in util/robodoc.
6896 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6898 * Added couple of return's in rekey protocol if error orccurred
6899 during the protocol. The execution must be terminated.
6900 Affected file silcd/protocol.c. Also, terminate the protocol
6901 always with timeout.
6903 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * The client's Client ID was created initally from the wrong
6906 nickname (it could have been in format nick@host) in the
6907 silc_server_new_client. Affected file silcd/packet_receive.c
6909 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6911 * Added some SILC_LOG_ERROR's to various error conditions
6912 if client could not be added to ID cache. Affected files
6913 silcd/packet_receive.c and silcd/server.c.
6915 * When client's sock->user_data is freed, NULL also the
6916 client->router and client->connection pointers. Added check
6917 for these pointers being NULL to various places around the
6918 code. Affected file silcd/server.c.
6920 * Added client->data.registered == TRUE checks to various
6921 places around the code to assure that unregistered client's
6922 are not handled when it is not allowed. Affected file
6925 * Added `bool registered' fields to all
6926 silc_idlist_[server|client]_get_* routines to indicate whether
6927 the fetched client needs to be registered or not. Affected
6928 file silcd/idlist.[ch].
6930 * Add your own entry as registered to the ID cache in the
6931 server. Affected file server.c.
6933 * Fixed a bug in silc_server_new_server. The SilcServer was
6934 set as the new server's context instead of SilcServerEntry.
6935 This naturally caused some weird bugs.
6937 * Added "updated" field the SilcChannelEntry which indicates
6938 the time since the channel entry was last accessed. This
6939 can be used to determine whether it is necessary to
6940 announce the channel after backup resuming protocol.
6941 Affected files silcd/idlist.[ch].
6943 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Do not delete the channel rekey task when adding it
6946 for in silc_server_create_channel_key.
6948 * Changed the silc_server_create_channel_key to return
6949 TRUE or FALSE to indicate the success of the channel key
6952 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6954 * Fixed MSVC++ project files and added missing files to
6955 Makefiles under win32/.
6957 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6959 * Do not add TCP_NODELAY flag if the operating system
6960 does not have it defined. Affected files are
6961 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6963 * Fixed buffer overflow from Irssi SILC Client. Affected
6964 file irssi/src/fe-common/core/themes.c.
6966 * Fixed double free in client library in the file
6967 lib/silcclient/client.c when disconnecting from server.
6969 * Applied double free patch from cras to Irssi SILC client.
6970 Affected files irssi/src/core/[modules/expandos].c
6972 * Fixed the disconnection handling to Irssi SILC Client.
6973 The application must call silc_client_close_connection
6974 in ops->connect client operation in case of failure of
6975 the connection. Affected file is
6976 irssi/src/silc/core/client_ops.c.
6978 * Do not set sock->protocol to NULL in the function
6979 silc_client_close_connection after executing the protocol's
6980 final callback since the sock might not be valid anymore.
6981 Affected file lib/silcclient/client.c.
6983 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6985 * Do not enable SILC_THREADS if the linking with libpthread
6986 did not happen. Affected file configure.in.pre.
6988 * Added notion to protocol specification that server must
6989 verify the sent authentication payload with CMODE when
6990 setting the channel founder key. Implemented it to the
6991 server. Affected file silcd/command.c.
6993 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Added _EXTRA_DIST SILC distribution variable to the
6996 distributions file. It is used to conditionally add extra
6997 files or directories to the specific distribution. Affected
6998 files ./prepare, Makefile.am.pre and distributions.
7000 Removed the `_' from the start of the distribution names.
7003 * Added README.WIN32 for instructions to compile the Toolkit
7006 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7008 * Fixed a double free in disconnection in the server. Affected
7009 file is silcd/server.c.
7011 * Fixed the lib/silcske/groups.c to work now also with GMP
7012 MP library. The string conversion did not work when using
7013 specific base and the base is indicated in the string as well.
7015 * Created win32/ directory which now includes MSVC++ specific
7016 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7017 It will appear only in the toolkit distribution
7019 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7021 * Changed the key material distribution function in case when
7022 the hash output is too short. The data is now concatenated
7023 a bit differently than it used to. Made the change to the
7024 SKE protocol specification.
7026 * Added better GMP detection to configure.in.pre. A patch
7029 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Fixed a minor bug in SKE that might cause some problem on
7032 some platforms. Affected file lib/silcske/silcske.c.
7034 * Added the cookie checking for initiator in the SKE. It checks
7035 that the responder returns the sent cookie unmodified. The
7036 affected file is lib/silcske/silcske.c. Added new SKE
7037 error type INVALID_COOKIE that can be sent during the
7038 negotiation. Fixed some memory leaks as well.
7040 * Added the "invalid cookie" error message to Irssi SILC client's
7043 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7045 * Added `task_max' field to the SilcClientParams to indicate
7046 the maximum tasks the scheduler can handle. If set to zero,
7047 default values are used. Affected file lib/silcclient/silcapi.h.
7049 * Fixed memory leaks in silc_client_close_connection. Affected
7050 file lib/silcclient/client.c.
7052 * Added silc_client_del_client_entry to client library to free
7053 all memory of given client entry. Affected file is
7054 lib/silcclient/idlist.[ch].
7056 * Added new functions silc_client_del_channel and
7057 silc_client_del_server to delete channel and server entries.
7058 Affected file lib/silcclient/[silcapi.h/idlist.c].
7060 * Removed silc_client_del_client_by_id from silcapi.h.
7062 * Fixed the INFO command to return the server's own info
7063 correctly when querying by Server ID. Affected file is
7066 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Removed the non-blocking settings in WIN32 code in the
7069 silc_sock_[read/write] and added SleepEx instead. Affected
7070 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7071 of input data is now checked with FIONREAD and ioctlsocket.
7073 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7075 * Call silc_schedule_task_del_by_context in the
7076 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7077 Affected file lib/silccore/silcprotocol.c.
7079 * Call silc_protocol_cancel for active protocols in the
7080 silc_server_close_connection if the funtion
7081 silc_server_free_sock_user_data has not been called.
7082 Affected file silcd/server.c.
7084 * Generic tasks cannot be deleted using the del_by_fd
7085 task deleting function since generic tasks does not match
7086 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7088 * Added a notion to SILCOPER help file that the SILCOPER works
7089 only on router server, not on normal server.
7091 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Added for WIN32 support for the new scheduler as well.
7094 Affected file lib/silcutil/win32/silcwin32schedule.c.
7096 * Fixed the SHA1 implementation to work on various platforms.
7098 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7101 API. It is part of the scheduler now. Everything else is
7102 as previously but some functions has changed their names.
7103 Checkout the lib/silcutil/silcschedule.h for the interface.
7104 Updated all applications to use the new interface. Affected
7105 files are lib/silcutil/silcschedule.[ch].
7107 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Found a bug in the SKE implementation. The HASH value,
7110 specified by the protocol, was not computed correctly. The
7111 public key of the responder was not added to the computation
7112 even though it is mandatory. Affected file lib/silcske/silcske.c.
7113 This unfortunately causes incompatibilities with older
7114 clients and servers.
7116 * Added WIN32 specific network init and uninit functions:
7117 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7118 the Winsock2. Affected file lib/silcutil/silcnet.h and
7119 lib/silcutil/win32/silcwin32net.c.
7121 * Set the socket always to nonblocking mode on WIN32 after
7122 reading data or writing data. Affected file is
7123 lib/silcutil/win32/silcwin32sockconn.c.
7125 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Fixed various compilation problems under WIN32. Affected
7128 files lib/silcutil/win32/silcwin32thread.c and
7129 lib/silcutil/win32/silcwin32schedule.c.
7131 * Removed all _internal.h #includes from public header
7132 files. Internal headers must never be included from
7135 Removed also the lib/silcske/payload_internal.h file.
7137 * All include files that may be needed (public and some others
7138 included by the public headers) by application developers are
7139 now copied to the ./includes directory. It does not copy any
7140 internal headers. Affected file Makefile.defines.pre and all
7141 Makefile.am's under lib/ and subdirs.
7143 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7145 * Do not change the ~/.silc directory's permissions automatically.
7146 Affected file irssi/src/silc/core/clientutil.c.
7148 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7150 * Do not cancel the protocol in silc_server_close_connection
7151 it might cause recursion. Now cancelled in the function
7152 silc_server_free_sock_user_data. Affected file silcd/server.c.
7154 * Fixed the silc_server_remove_clients_by_server to regenerate
7155 the channel keys correctly finally. Added also new function
7156 silc_server_remove_clients_channels to actually do it.
7157 Affected file silcd/server.c.
7159 * Fixed the silc_server_new_channel to not crash by giving
7160 wrong router to the new channel. Affected file is
7161 silcd/packet_receive.c.
7163 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7166 which is given as argument to the silc_client_alloc now.
7167 It can be used to configure the client and set various parameters
7168 that affect the function of the client.
7170 * The USERS command in server did not check whether the channel
7171 is private or secret. Affected file silcd/command.c.
7173 * Added new argument to the USERS command in protocol specification.
7174 The USERS command now can take the channel name as argument
7175 as well. Added support for this in client and server and
7176 updated the protocol specs.
7178 * Completed the GETKEY command in client. It can be now used
7179 to fetch also servers public key not only some clients.
7180 Affected files lib/silcclient/command[_reply].c.
7182 * Added silc_client_get_server to return server entry by the
7183 server name. Affected files lib/silcclient/silcapi.h and
7186 * Redefined the IDENTIFY command in protocol specification to be
7187 more generic. It now can be used to query information about
7188 any entity in the SILC Network, including clients, servers and
7189 channels. The query may be based either the entity's name
7190 or the ID. Added support for this in both client and server.
7192 Affected files silcd/command.c and lib/silcclient/command.c
7193 and command_reply.c.
7195 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7196 the _from_client and _from_server functions. Affected file
7199 * Added silc_client_get_channel_by_id_resolve to the file
7200 lib/silcclient/silcapi.h to resolve channel information by
7201 its ID. Added also silc_client_get_channel_by_id that
7202 does not resolve it from the server.
7204 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Added SilcServerEntry context into the client library
7207 to represent one server. The INFO command now allocates
7208 these to save the resolved server info. For now on the
7209 client library will also keep information about servers,
7210 connected and resolved with INFO.
7212 The INFO command now allocates the SilcServerEntry context
7213 and saves the server info there. The COMMAND_REPLY in
7214 the INFO now returns the parameters to application in
7215 same order as defined in the protocol specification.
7217 The entries are cached in the client->server_cache.
7219 * The INFO command is now issued after received the Client ID
7220 from the server. Affected file lib/silcclient/client.c.
7222 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7223 to the application as the mode changer might be server.
7224 It is guaranteed that NULL is not returned anymore to the
7225 application. Affected file lib/silcclient/client_notify.c.
7227 The ID Type is now also passed to the application so that
7228 it can check whether the returned entry is SilcClientEntry
7231 Added new function silc_client_get_server_by_id to return
7232 the server entry by ID. Affected files are the
7233 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7235 * Do not create the channel in the Irssi SILC Client when issuing
7236 the JOIN command but when received the sucessful JOIN command
7237 reply. Otherwise the channel might get created even though we
7238 could not join it. The Affected file is
7239 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7241 * Fixed a channel joining bug in router. The router must also
7242 check the channel modes, invite and ban lists etc. when serving
7243 the JOIN command sent by normal server. Affected file is
7244 silcd/command.c. The router now resolves the client's
7245 information from the server who sent the JOIN command if it
7246 does not know it, and processes the JOIN command only after
7249 * Changed the SilcCommandCb to take new argument; void *context2.
7250 Affected file lib/silccore/silccommand.h
7252 The second argument in the command callbacks in the server now
7253 includes the SilcServerCommandReplyContext if the command was
7254 called as pending command callback from the command reply.
7255 Otherwise it is NULL. When called as pending the status of the
7256 command reply will be checked and if it was erronous the
7257 error will be sent to the original sender of the command.
7258 This way the client always receives the error messages even
7259 though the server was actually the one who received the error
7260 when it resent the command to router, for example. Affected
7261 files silcd/command[_reply].[ch].
7263 * Fixed sending WHOWAS command's error message to client if
7264 the requested client could not be found. It was missing.
7267 * Changed the CMODE and CUMODE commands reply arguments in the
7268 protocol specification. The Channel ID is now sent in both
7269 of the commands to identify the channel. Implemented this
7270 new feature to the client and server. Affected files
7271 lib/silcclient/command_reply.c and silcd/command.c.
7273 * Made better checks for invite and ban lists in the JOIN
7274 command in server. Affected file silcd/command.c.
7276 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7278 * The server now performs the incoming host IP/DNS lookup
7279 using the silc_socket_host_lookup and thus does not block
7280 the server anymore. Affected file silcd/server.c.
7282 * Completed the multi-thread support for SILC Scheduler in
7283 the lib/silcutil/silcschedule.c.
7285 * Fixed the configure.in.pre to detect the pthread correctly
7288 * Fixed a deadlock in silc_task_queue_wakeup in the file
7289 lib/silcutil/silctask.c.
7291 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Added new function silc_schedule_wakeup that is used in
7294 multi-threaded environment to wakeup the main thread's
7295 schduler. It needs to be used when a thread adds a new task
7296 or removes a task from task queues. After waking up, the
7297 scheduler will detect the task queue changes. If threads
7298 support is not compiled in this function has no effect.
7299 Implemented the wakeup mechanism to both Unix and WIN32
7300 systems. Affected files are lib/silcutil/silcschedule.[ch],
7301 lib/silcutil/unix/silcunixschedule.c and the
7302 lib/silcutil/win32/silcwin32schedule.c.
7304 * Added new function silc_task_queue_wakeup to wakeup the
7305 scheduler by the specified task queue. Affected file
7306 lib/silcutil/silctask.[ch].
7308 * The silc_socket_host_lookup_start now wakes up the scheduler
7309 after adding the timeout task. Affected file is
7310 lib/silcutil/silcsockconn.c.
7312 * The silc_socket_host_lookup is synchronous now if the threads
7313 support is not compiled in. However, the callback is still
7314 called asyncronously through the scheduler, anyway. Affected
7315 file lib/silcutil/silcsockconn.c.
7317 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7319 * Added new function silc_socket_host_lookup to perform
7320 asynchronous IP and FQDN lookups for the socket connection.
7321 Affected files lib/silcutil/silcsockconn.[ch].
7323 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7325 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7326 that may or may not compile the mutex support in.
7328 Changed the silc_mutex_alloc interface. It allocates the
7329 mutex now to the sent pointer and returns TRUE or FALSE.
7331 Affected file lib/silcutil/silcmutex.h.
7333 * Wrote the SILC Task Queue interface to support multi-threads.
7334 Affected file lib/silcutil/silctask.[ch].
7336 * Wrote the SILC Scheduler to support multi-threads. Affected
7337 file lib/silcutil/silcschedule.c.
7339 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7342 in lib/silcutil/win32/.
7344 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * Defined SILC Mutex API and SILC Thread API and implemented
7347 them for Unix. Affected files are
7348 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7349 lib/silcutil/unix/silcunixmutex.c and
7350 lib/silcutil/unix/silcunixthread.c.
7352 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7354 * Fixed the silc_server_remove_clients_by_server's channel
7355 key re-generation. The hash table handling was incorrect
7356 and would not work with many channels. Affected file is
7359 * Fixed some memory leaks around the server code.
7361 * Rewrote the silc_server_get_users_on_channel to support IPv6
7362 based Client ID's. Affected file silcd/server.c.
7364 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7365 specification. However, a separate document must be written
7366 to define the detailed signing procedure and the payload
7367 associated with the flag. Defined the flag to the
7368 lib/silccore/silcchannel.h as well.
7370 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Changed the dynamic tables to static size tables in the
7373 lib/silccrypt/silchmac.c.
7375 * Removed GCC dependencies from the code. A patch by cras.
7377 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Do not show the error "Error receiving packet bla bla"
7380 in server if it really was not an error (-2 means that reading
7381 is pending). Affected file silcd/server.c.
7383 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Fixed a possible crash in silc_server_remove_clients_by_server
7386 in silcd/server.c. Fixed there also some memory leaks.
7388 * Fixed the silc_idlist_replace_client_id. It could replace
7389 wrong key in the hash table. Affected file silcd/idlist.c.
7391 * Do not check whether there are global users on the channel
7392 if the channel->global_users is FALSE. Affected functions
7393 silc_server_remove_from_one_channel and
7394 silc_server_remove_from_channels in silcd/server.c. Also,
7395 do not check if the removed client is local as we can be
7396 sure that global client was not removed from the channel
7397 and checking for global users is not needed.
7399 * The silc_server_remove_clients_by_server now re-generates
7400 the channel keys correctly for those channels that had
7401 clients removed from them. Affected file silcd/server.c.
7403 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Found the reason of random crashes in the server. We weren't
7406 ignoring the SIGPIPE signal (which can be sent in write())
7407 and it crashed the server. Affected file silcd/silcd.c.
7409 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Assure that sock->user_data is not NULL in the function
7412 silc_server_packet_send in silcd/packet_send.c.
7414 * Disconnect the remote connection if it could not be added
7415 to any ID lists in the server. The affected file is
7418 * Check in silc_server_packet_send[_real/dest] that the
7419 socket is not disconnecting and ignore the data if it is.
7420 Affected file silcd/packet_send.c.
7422 * Define inline to __inline on native WIN32 compilation.
7423 Affected file includes/silcwin32.h.
7425 * Added some explicit type casts for inline code since MSVC
7426 require them. Affected files lib/silcutil/silcbuffer.h,
7427 lib/trq/silcdlist.h and lib/trq/silclist.h.
7429 * Print warning in log files from now on if the packet
7430 decryption fails. Affected file silcd/server.c.
7432 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Changed the `say' client operation's interface to accept
7435 new `type' argument to indicate the type of the message sent
7436 by the library. The application may filter the library's
7437 messages according the type. The affected file is the
7438 lib/silcclient/silcapi.h.
7440 * Added two new functions to lib/silcclient/silcapi.h:
7441 silc_client_del_client and silc_client_del_client_by_id.
7442 Affected file lib/silcclient/idlist.c.
7444 * Moved the clientincludes.h from includes/ to silc/ and
7445 serverincludes.h from includes/ to silcd/.
7447 * The modes for the CMODE and CUMODE are now passed as
7448 uint32 for application with COMMAND_REPLY. The affected
7449 file is lib/silcclient/command_reply.c.
7451 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7453 * /WHOIS without arguments shows client's own information.
7454 Affected file lib/silcclient/command.c.
7456 * Changed PING to not accept any arguments. The specs
7457 says that client can ping only the connected server so
7458 requiring an argument is not needed. Affected file is
7459 lib/silcclient/command.c.
7461 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Fixed a fatal bug in private message sending and reception
7464 encryption and decryption when using private message keys.
7465 The implementation was incorrect and did not follow the
7466 specification. It causd that some of the message were
7467 lost since it did not use the sending and receiving keys
7468 as the protocol suggests. This has been fixed and will cause
7469 incompatibilities with older clients when sending private
7470 message encrypted with private message keys. Affected files
7471 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7472 and various other in Irssi SILC Client.
7474 Added `responder' boolean argument to the functions
7475 silc_client_add_private_message_key[_ske] to indicate when
7476 the key is added as responder or initiator of the key
7479 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Removed the silc_ske_check_version function and created
7482 a SilcSKECheckVersion callback. Added also a function
7483 silc_ske_set_callbacks that is now used to set all SKE
7484 callbacks. The callback functions are not given to
7485 the SKE functions anymore, but this function is used to
7488 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7490 * Added `silc_version' argument to the silc_client_alloc
7491 to define the version of the application for the library.
7492 The library will use the version string to compare it
7493 against the remote host's (usually a server) version
7494 string. Affected file lib/silcclient/silcapi.h
7496 * Added the KE protocol context to Key Agreement context
7497 in client library so that we can abort the SKE if it
7498 is in process when we get timeout. Affected file is
7499 lib/silcclient/client_keyagr.c.
7501 * Do not resolve the client ID forever if it returns in the
7502 first time that such client does not exist. This was done
7503 for example with private message. Affected file is
7504 lib/silcclient/client_prvmsg.c.
7506 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Do not add regex.h for WIN32. The affected file
7509 includes/silcincludes.h.
7511 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7512 not work yet 100%. It generates the DLL's automatically
7513 when compiling with --with-win32 under cygwin.
7515 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7517 * lib/contrib/regex.c is not compiled on WIN32.
7519 * Added silc_net_get_socket_opt function to the
7520 lib/silcutil/silcnet.h.
7522 * Added includes/silcwin32.h for WIN32 specific includes
7525 * Do not use ptime structure or any of the posix process
7526 functions on WIN32 in lib/silccrypt/silrng.c.
7528 * Added silc_gettimeofday to provide generic function
7529 for struct timeval on all platforms. Added the function
7530 to lib/silcutil/silcutil.h.
7532 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7534 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7535 library as they clearly belong there. As a plus side we
7536 can make the actual socket connection routines platform
7539 Added also new generic function silc_socket_read and
7540 silc_socket_write (that used to be silc_packet_[read/write].
7541 The implementation of these are platform specific.
7543 * Added WIN32 specific routines of silc_socket_[read/write]
7544 to lib/silcutil/win32/silcwin32sockconn.c.
7546 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7548 * Added preliminary support for native WIN32 compilation under
7549 cygwin (using the -mno-cygwin option for GCC) to the
7550 ./configure.in.pre. The --with-win32 now prepares the
7551 compilation for native WIN32.
7553 * Rewrote the SILC Scheduler interface in the file
7554 lib/silcutil/silcschedule.h. The scheduler is now context
7555 based and does not have anymore any global static scheduler.
7556 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7557 and created lib/silcutil/win32 directory for WIN32 based
7560 * Added Unix specific network routines to the
7561 lib/silcutil/unix/silcunixnet.c and the old
7562 lib/silcutil/silcnet.c includes now only generic routines.
7564 Added WIN32 specific network routines to the
7565 lib/silcutil/win32/silcwin32net.c.
7567 * Added Unix specific utility functions from the
7568 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7570 * Added WIN32 SILC Scheduler to the file
7571 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7574 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7576 * Do not handle JOIN notify in the server if the target client
7577 is not registered (idata->registered == FALSE). The affected
7578 file is silcd/packet_receive.c.
7580 * Update the nickrec->founder in event_cumode in the Irssi SILC
7581 client. Affected file irssi/src/silc/core/silc-channels.c.
7583 * Fixed the CUMODE_CHANGE notify handling in the server when
7584 server and router are announcing their clients on channels.
7585 Now the mode changes are saved and notified correctly. The
7586 affected file is /silcd/packet_receive.c.
7588 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7589 They really did not replace the cache entry in the ID Cache.
7590 Now they do that. Affected file silcd/idlist.c.
7592 * Fixed the KICK notify handling in the Irssi SILC client to
7593 update the channel records so that the kicked client does not
7594 appear to be on the channel. The affected file is
7595 irssi/src/silc/core/silc-channels.c.
7597 * Always update the conn->current_channel when executing command
7598 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7600 * Fixed the KILL notify handling in Irssi SILC client to remove
7601 the killed client on all channels.
7603 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7605 * Fixed the silc_parse_command_line to remove extra spaces
7606 from the start and end of the arguments. Affected file is
7607 lib/silcutil/silcutil.c.
7609 * Cancel and free any active protocol in the function
7610 silc_server_close_connection. Affected file silcd/server.c.
7612 * Cancel and free any active protocol in the function
7613 silc_client_close_connction. Affected file is
7614 lib/silcclient/client.c.
7616 * Do not execute the KILL command for clients that are in
7617 history (ie. they are not in the network). Affected file is
7620 * Fixed KILL notify handling, client does not crash anymore.
7621 Affected file irssi/src/silc/core/silc-channels.c.
7623 * Reduced the default packet buffer size from 2048 to 1024 in
7624 lib/silccore/silcpacket.c.
7626 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7627 counter to the SKE context that is incresed when the SKE library
7628 performs async operation outside the library. If the outside
7629 process frees the SKE context and FREED status will be set
7630 and the library will detect after the sync operation that the
7631 libary is freed. The affected files are
7632 lib/silcske/silcske[_status].[ch].
7634 * Resolve the client entry information in the function
7635 silc_client_channel_message to assure that NULL pointer is not
7636 passed as client entry to the application. */
7638 * Fixed the task timeout calculation to assure that there is
7639 never negative timeouts. The affected file is
7640 lib/silcutil/silcschedule.c.
7642 * Fixed the channel user mode notification sending in server.
7643 It was sent point-to-point to the router (or to server by router)
7644 but it needs to be destined to a channel. The routines now
7645 supports sending the channel user mode notifys to the channels
7646 when announcing clients and channels. Affected files are
7647 silcd/server.c and silcd/packet_receive.c.
7649 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7650 It did not actually replace the old channel entry in the cache.
7651 Affected file lib/silcclient/client_notify.c.
7653 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7655 * Fixed a possible crash in silc_packet_send_prepare. It now
7656 assures always that there is enough space in the buffer and
7657 at the tail area of the buffer (for MAC).
7659 Fixed the inbound buffer reallocation in silc_packet_read.
7660 It was old code and did not handle the reallocation correctly.
7663 The affected file is lib/silccore/silcpacket.c.
7665 * Fixed buffer overflow in silc_parse_nickname in the file
7666 lib/silcutil/silcutil.c.
7668 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7670 * make install generates new server keys only if there is not
7673 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7675 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7676 Added check that if the NOREPLY is set then we will not send
7677 the away message. This avoids infinite loop of away messages
7678 if both clients are away. The affected file is
7679 lib/silcclient/client_prvmsg.c.
7681 * Fixed client crash if /NICK was given without arguments.
7682 Affected file lib/silcclient/command.c.
7684 * Server does not send the invite list in INVITE command back
7685 to the client if the list was not altered. Added this notion
7686 to the protocol spec as well. Affected file silcd/command.c.
7688 Fixed possible crash in INVITE command by checking the
7689 value of silc_server_get_client_route command.
7691 * Fixed the INVITE notify type handling. The arguments are now
7692 taken in correct order and client does not crash. The affected
7693 file is irssi/src/silc/core/silc-channels.c.
7695 Removed the "Inviting xxx to channel" message from the
7696 client library away and let the application handle it.
7697 Affected file lib/silcclient/command.c. Added that message
7698 to Irssi SILC client's message formats.
7700 * Fixed CMODE command crash in client. It now checks the
7701 amount of arguments correctly and does not crash. The affected
7702 file is lib/silcclient/command.c.
7704 * Do not create new channel automatically in silc_channels_join
7705 but check whether the channel by that name already exists.
7706 Affected file irssi/silc/core/silc-channels.c.
7708 * Do not send the SERVER_SIGNOFF to router if the disconnected
7709 entity was the router. Affected file silcd/server.c.
7711 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7712 SILC client as it was missing from there.
7714 Added the handling of the KICK notify to the Irssi SILC client
7715 as it was missing. Added "you have been kicked" message to
7716 Irssi SILC client's message modules formats.
7718 Added the handing of the KILL notify to the Irssi SILC client
7719 as it was missing. Added the kill message module formats
7722 The affected file is irssi/src/silc/core/silc-channels.c.
7724 * The router did not save the channel mode the server announced.
7725 Affected file silcd/packet_receive.c.
7727 * Fixed a possible crash in INFO command in server. If the
7728 server did not provide the server info it crashed. Affected
7729 file silcd/command.c.
7731 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7733 * Fixed the GETKEY command in the server to check also the
7734 global list. Otherwise the GETKEY would not work correctly
7735 in normal SILC server. Affected file silcd/command.c.
7737 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7739 * Fixed GETKEY crash, it crashed if the command did not succseed.
7741 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7743 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7744 is now real and not just an macro interface to GMP.
7746 Removed the entire GMP from the source tree and imported new
7747 NSS MPI library instead. Reason for removing GMP is that it is
7748 extremely large and compiles extremely slow. The NSS MPI
7749 is only a few files and compiles in less than 10 seconds.
7750 The speed is also about the same as GMP. The MPI is imported
7751 to lib/silcmath/mpi.
7753 If the system has GMP installed we will still use the GMP.
7754 If it is not then the NSS MPI will be compiled.
7756 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7758 * Merged a long nickname (127 characters long) crash bugfix from
7759 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7761 * Merged a freed memory reference bugfix from Irssi CVS tree.
7762 Affected file irssi/src/core/commands.c.
7764 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7766 * Added the server's public key sving and verification to the
7767 server when performing the SKE. This was missing and the
7768 remote server's (or router's) public key was accepted without
7769 checking whether we have it previously or trust it at all.
7770 Affected file silcd/protocol.c.
7772 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7774 * Check in the silc_server_timeout_remote if protocol is active
7775 and make sure that the protocol's final callback is called so
7776 that all memory if freed. Affected file silcd/server.c.
7778 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7780 * silc_server_whois_send_reply crashed the server if the nickname
7781 was 127 characters long. Affected file silcd/command.c.
7783 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7785 * Added sanity check to the silc_server_new_client. If the hostname
7786 is provided inside username then check that the provided hostname
7787 really is the same as the resolved one. If the hostname was not
7788 resolved then check it from the public key. Affected file is
7789 silcd/packet_receive.c.
7791 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7792 if the server disconnected us and the connection is not valid
7793 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7795 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7796 the library to the lib/silcutil/silcutil.[ch].
7798 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7800 * Close log file after open. Affected file
7801 lib/silcutil/silclog.c.
7803 * Check whether sock == NULL in silc_client_send_packet and return
7804 if it is. Affected file lib/silcclient/silcclient.c.
7806 * Check rec->entry == NULL in the Irssi SILC Client before
7807 sending the channel message. Affecte file is
7808 irssi/src/silc/core/silc-servers.c.
7810 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7812 * Merged a splitted window bugfix from Irssi CVS tree. The
7813 affected file is irssi/src/fe-text/textbuffer-view.c.
7815 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7816 It did not print nickname.
7818 * Improved the distributions system a bit.
7820 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7822 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7823 irssi/src/fe-text/gui-window.c.
7825 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7826 to in-active server. The affected file is
7827 irssi/src/silc/core/client_ops.c.
7829 * Resolve the client in USERS command reply if the entry does
7830 not have username resolved. The affected file is
7831 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7832 command to WHOIS command to really resolve stuff. The USERS
7833 is not used any more in any critical section so WHOIS can
7834 be used even though it might be slower than IDENTIFY.
7836 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7839 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7841 * Changed the protocol API a bit more consistent in the
7842 lib/silccore/silcprotocol.[ch].
7844 * Changed the following headers to ROBODoc format:
7846 lib/silccore/silcpayload.h
7847 lib/silccore/silcprotocol.h
7848 lib/silccore/silcsockconn.h
7850 All core library headers are now formatted.
7852 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7854 * Fixed a bug in Irssi SILC client; do not show that you are
7855 server/router operator if you really are not. Affected file is
7856 irssi/src/silc/core/client_ops.c.
7858 * Renamed silc_command_free_payload to silc_command_payload_free.
7859 Affected file lib/silccore/silccommand.h
7861 * Added silcmath.h to include the prototoypes of various routines
7862 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7865 * Changed the following headers to ROBODoc format:
7867 lib/silccore/silcchannel.h
7868 lib/silccore/silccommand.h
7869 lib/silccore/silcid.h
7870 lib/silccore/silcidcache.h
7871 lib/silccore/silcmode.h
7872 lib/silccore/silcnotify.h
7873 lib/silccore/silcpacket.h
7874 lib/silcmath/silcmath.h
7876 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7878 * Added checking to the server code not to start the server if
7879 ciphers and stuff are not configured properly. Affected files
7880 silcd/serverconfig.[h] and silcd/server.c.
7882 * Changed the layout of the header files of the public interfaces
7883 in the SILC libraries. The new layout supports ROBODoc
7884 documentation tool (and some others) so that it is easy to create
7885 a library reference manual. All the other headers and source
7886 code must still follow the CodingStyle document. Also source
7887 code must not include these ROBODoc stuffs, only the headers.
7888 Furthermore, all public interface headers must now be named
7889 by using `silc' prefix, example: silcapi.h, silccipher.h.
7890 Some files were renamed due to this. All the other headers
7891 must not be used as public interfaces. I will update the
7892 CodingStyle document later. Changed following headers, so far:
7894 lib/silcclient/silcapi.h
7895 lib/silccore/silcauth.h
7896 lib/silccore/silcprivate.h
7897 lib/silccrypt/silcdh.h
7899 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7903 * Removed silc_client_packet_send_flush from the client library
7904 as it is not needed. Affected file lib/silcclient/client.[ch].
7906 * Added printing of message of unresolved authentication method
7907 to the Irssi SILC client. Added it to the module formats.
7908 Removed the same message from the client library.
7910 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7912 * Added new distribution feature, DISTLABEL. Every distribution
7913 can define own preprocessor label that can be used in the
7914 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7915 file distributions, acconfig.h.pre and prepare.
7917 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7919 * Added Makefile.defines_int to include the actual definitions
7920 for Makefile.defines.in. Tested the new distribution system,
7921 created distributions and tested installation.
7923 * Added AWAY message printing to the Irssi SILC client. Added
7924 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7926 * Added SCONNECT command to call the SILC's CONNECT command.
7927 Cannot use CONNECT directly since Irssi uses that internally.
7928 Affected file irssi/src/silc/core/silc-servers.c.
7930 Added ACTION local command. It is same as ME command but takes
7931 the channel as mandatory argument.
7933 Rewrote some of the Irssi's help files to suite for SILC
7936 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7938 * Added Makefile.defines[.in] that should for now on be included
7939 in all Makefile.am file in the source tree. That file includes
7940 all common compilation definitions for SILC source tree.
7942 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7944 * Minor changes to the ./prepare script to change the package
7945 name according the distribution name to the configure.in.
7947 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7949 * Created new distribution system. Added file `distributions'
7950 that defines all the distributions that can be created out of
7951 the SILC source tree. The ./prepare script now reads that
7952 file to determine how to prepare the distributions. The
7953 first argument to the ./prepare is the name of the distribution
7954 and second is the version of the distribution. If given
7955 without arguments it creates the default (toolkit) distribution
7956 with the default version (defined in ./prepare).
7958 All Makefile.am files that are subject to the distributions
7959 are now named as Makefile.am.pre. These are ./Makefile.am
7960 and lib/Makefile.am. Others may be changed later.
7962 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7964 * Added invite list, ban list, some key management and connection
7965 error message printing to module formats in the Irssi SILC client.
7967 * Added new silc_client_set_away_message to set the away message
7968 that is back to the person who sent private message. The
7969 affected file lib/silcclient/silcapi.h and the
7970 lib/silcclient/client_prvmsg.c.
7972 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7974 * Fixed the private message sending in the Irssi SILC client,
7975 added local command KEY to the Irssi SILC client.
7977 Added key management and key agreement message formats to the
7978 irssi/src/fe-common/silc/module-formats.[ch].
7980 Added USERS (alias WHO) printing, server/router operator
7981 indication and LIST command printing to the module formats.
7983 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7985 * Fixed channel joining notify handling, cumode notify handling
7986 from Irssi SILC client.
7988 * Added SILC specific module-formats to the Irssi SILC client so
7989 that SILC specific message hilighting, colors etc is possible.
7990 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7992 Added channel mode, channel user mode, actions, notices,
7993 whois and whowas printing to the the module-formats.c.
7995 * Fixed a bug in channel deletion in the server. The channel
7996 is not left to the cache even if the channel founder auth mode
7997 is set when there are no users anymore on the channel. Affected
7998 file silcd/server.c.
8000 * The silc_net_localhost now resolves the entire hostname including
8001 the domain name. Affected file lib/silcutil/silcnet.c.
8003 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8005 * Changed the ask_passphrase client operation to be ascynchronous.
8006 It has now a completion callback and a context that the
8007 application must call after it has got the passphrase from
8008 the user. Affected files lib/silcclient/silcapi.h,
8009 lib/silcclient/protocol.c, lib/silcclient/command.c and
8012 Added SilcAskPassphrase callback that the application calls
8013 to deliver the passphrase to the library.
8015 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8016 The public key verification and especially a certificate
8017 verification is asynchronous procedure.
8019 Added new SILC_SKE_STATUS_PENDING status to indicate the
8020 request is pending and a callback will be called to finalize
8023 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8024 indicate that remote end did not send its public key (or
8025 certificate), even though we require it. Added check for this
8026 condition in the SKE. This was a security bug, now fixed.
8028 Defined new SilcSKEVerifyCbCompletion callback that is called
8029 when the verification process is completed.
8031 The affected files lib/silcske/silcske_status.h and
8032 lib/silcske/silcske.[ch].
8034 * Changed the verify_public_key client operation to be async
8035 as well. Defined SilcVerifyPublicKey callback that is used to
8036 indicate the success of the public key verification process.
8038 Changed the server and client to use the new async client
8041 * Changed the Irssi SILC client's internal scheduler to be called
8042 twice as many times as it used to be. As a result the client
8043 should be a bit faster now. Affected file is
8044 irssi/src/silc/core/silc-core.c.
8046 * Added support to Irssi SILC client of asynchronous public key
8047 verification and passphrase inquiry. Affected file is
8048 irssi/src/silc/core/silc-core.c.
8050 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8052 * Do not say "You have left channel %s" in client library.
8053 Moved it to the application. Affected files are
8054 lib/silcclient/command.c and silc/client_ops.c.
8056 * Fixed silc_client_get_clients. Command context was not
8057 duplicated and was freed memory in the callback. Affected
8058 file lib/silcclient/idlist.c.
8060 * Do not say "you are now talking..." on JOIN command in the
8061 client library. The appliation must handle it.
8063 * Do not say ".. changed topic to" in command reply in the
8064 client libary. The application must handle it.
8066 * Fixed TOPIC command sending in the client library.
8068 * Fixed a memory leak in silc_client_command_free in the file
8069 lib/silcclient/command.c.
8071 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8073 * Imported a modified version of Irssi client to the source tree.
8074 The Irssi will be used to create a new client called
8075 Irssi SILC. Imported to irssi/.
8077 Added silc_core_init_finish function to the Irssi. Affected
8078 file irssi/configure.in.
8080 A lot changes in the Makefile.ams around the irssi tree.
8082 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8084 * Do not rehash if the new size is same as the old size of the
8085 hash table, in the silc_hash_table_rehash*. The affected file
8086 lib/silcutil/silchashtable.c.
8088 * Replaced hash_table_del_by_context calls from the server
8089 (when channel->user_list and client->channels) to the
8090 hash_table_del as it is sufficient and faster.
8092 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8094 * Added silc_hash_table_list, silc_hash_table_get and the
8095 SilcHashTableList structure to provide an alternative way to
8096 traverse the hash table. The affected files are
8097 lib/silcutil/silchashtable.[ch].
8099 * Changed the server's idlist routines to use the hash table
8100 routines to optimize the code.
8102 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8104 * Replaced the client entry's `channel' list and channel entry's
8105 `user_list' list to hash tables for optimized lookup. Changed
8106 the code to use the hash table interface around the code.
8107 Affected file lib/silcd/idlist.[ch].
8109 * Added `auto_rehash' boolean argument to the function
8110 silc_hash_table_alloc to indicate whether the hash table should
8111 auto-rehash when it thinks is appropriate time. It will
8112 increase the hash table size if the there is twice as much
8113 entries in the table than the size of the table, and will
8114 decrease the size if there are twice as less entries than
8115 the size of the table.
8117 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8119 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8121 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8123 * silc_idcache_purge_by_context deletes the entry now by context
8124 as it is supposed to do. Affected file lib/silccore/idcache.c.
8126 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8127 client is not anymore valid (WHOWAS givens the info) and not
8128 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8130 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8132 * Removed the `data' and `data_len' arguments from the ID Cache
8133 interfaces and added `name' argument. ID Cache does not handle
8134 anymore the binary data only a names associated with given ID.
8136 * When hashing a Client ID with silc_hash_id the entire ID is
8137 not hashed anymore, instead only the hash of the Client ID is
8138 hashed. This way we can access the Client ID from the cache
8139 with Client ID but with the hash of the ID (which is a hash of
8140 the nickname) as well without any difference in performance.
8142 Added also silc_idcache_find_by_id_one_ext to do one on one
8143 searching when we have the actual ID. Added also function
8144 silc_hash_client_id_compare. The affected files are
8145 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8147 * When hashing the name associated with a ID it is always done
8148 in lowercase. This way we can access the cache without worrying
8149 about case-sensitivity, even though, for example nicknames are
8152 * Fixed a bug in server with channel message sending. It put
8153 wrong ID type as destination ID. The affected file
8154 silcd/packet_send.c.
8156 * silc_idcache_del_by_context now deletes from all hash tables
8157 by context. Affected file lib/silccore/idcache.c.
8159 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8161 * Changed the client library to use the new ID Cache interface.
8162 Changes around the source tree.
8164 * Added silc_hash_table_rehash_ext to rehash with specific
8165 hash function. Affected file lib/silcutil/silchashtable.[ch].
8167 * Added silc_hash_string_compare to compare two strings in the
8168 hash table. Affected file lib/silcutil/silcutil.[ch].
8170 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8172 * Added new function silc_idcache_del_by_context into the
8173 lib/silccore/idcache.[ch].
8175 * Changed the server's ID list routines to use the new ID Cache
8176 interface. Changes around the source tree.
8178 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8180 * Added silc_hash_table_del[_by_context]_ext functions in to the
8181 lib/silcutil/silchashtable.[ch].
8183 Removed silc_hash_table_find_all* routines and added new
8184 silc_hash_table_find_foreach to replace them.
8186 Added silc_hash_table_replace_ext function as extended
8187 replacing function. Separated the simple hash table interface
8188 from the extended hash table interface in the file
8189 lib/silcutil/silchashtable.h.
8191 * Fixed minor bugs and changed it to use some of the new
8192 hash table functions in lib/silccore/idcache.c
8194 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8196 * Added new function silc_hash_table_find_all to return all keys
8197 in the hash table by the specified key. As the hash table is
8198 collision resistant it also makes it possible to have several
8199 duplicate keys in the hash table. This function may be used to
8200 find all of the keys from the hash.
8202 Added user_context arguments to the SilcHashFunction,
8203 SilcHashCompare and SilcHashDestructor to deliver user specified
8206 Added new fuctions silc_hash_table_find[_all]_ext to do
8207 extended lookup with specified hash and compare functions and
8208 specified user contexts.
8210 Added new function silc_hash_table_add_ext to add the key
8211 with specified hash function and user context.
8213 Added new function silc_hash_table_foreach to traverse all
8214 entrys in the hash table. Added SilcHashForeach callback
8217 Added new function silc_hash_table_del_by_context to delete
8218 the entry only if the context associated with the key matches.
8220 Affected files are lib/silcutil/silchashtable.[ch].
8222 * Removed silc_hash_[server/client/channel]_id and added just
8223 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8224 silc_hash_id_compare to compare two ID's using as the hash table
8225 comparison function. Added also silc_hash_data to hash
8226 binary data and silc_hash_data_compare to compare it.
8228 * Removed silc_idlist_find_client_by_hash as it is not needed
8229 anymore. Affected file silcd/idlist.[ch].
8231 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8232 to use internally the SilcHashTable. The new ID Cache is a lot
8233 faster than the old one. Some of the ID Cache interface was also
8234 rewritten and obsolete and stupid functions were removed.
8236 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8238 * Added entry_count field to the SilcHashTable to keep the number
8239 of the entries in the table. Implemented the function
8240 silc_hash_table_rehash. Added new function
8241 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8243 Fixed a minor bug in silc_hash_table_free.
8245 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8246 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8247 into the lib/silcutil/silcutil.[ch].
8249 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8251 * Implemented a collision resistant hash table into the
8252 lib/silcutil/silchashtable[ch]. See the header and the source
8253 for the SilcHashTable API.
8255 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8257 * Merged dotconf version 1.0.2 into lib/dotconf.
8259 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8261 * Do not compile anything in lib/silcsim/* if the SIM support
8262 is not enabled. The tree should now compile without problems
8265 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8267 * Compiled the SILC under cygwin. Compiled and tested briefly
8268 without problems. More tests needed. The SIMs didn't compile
8271 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8273 * Fixed possible crash in silc_get_username in the
8274 lib/silcutil/silcutil.c.
8276 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8278 * Fixed a va_arg in silc/client_ops.c.
8280 * Oops, RC5 routines were named AES and caused some problems
8281 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8283 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8285 * Added new SilcIDIP structure into the lib/silccore/id.h and
8286 replaced the old `ip' fields from all SILC ID's to that type.
8287 This is a step towards IPv6 support.
8289 The silc_id_get_len takes now the ID as an extra argument.
8290 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8291 both IPv4 and IPv6 based ID's.
8293 The affected files are lib/silccore/id.[ch] and other files
8294 around the tree using these routines.
8296 * Removed the ID length arguments in server from various
8297 silc_server_send_notify_* routines -> they are not needed
8300 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8302 * Fixed memory leak in silc_encode_pem_file in the file
8303 lib/silcutil/silcutil.c.
8305 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8307 * Check minor version as well in the SKE. Affected files are
8308 silcd/protocol.c and lib/silcclient/protocol.c.
8310 * Added --identifier option to the server so that an identifier
8311 can be when creating the public key for the server. Affected
8312 file is silcd/silcd.c.
8314 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8315 lib/silccrypt/silcpkcs.c.
8317 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8319 * Register default ciphers and stuff when using -C option with
8320 the server. Affected file sildc/silcd.c.
8322 * Put back the servers public key filename format, it is better
8323 than the new one. For now, the client keys are saved with the
8324 new filename format. The affected file silc/client_ops.c.
8326 * Implemented the Cipher API for the rest of the ciphers that
8327 did not implement it or implemented it the wrong way.
8329 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8331 * Register default ciphers and stuff when using the -S option
8332 in the client. Affected file silc/silc.c. Same also when
8333 creating new key pair with -C option.
8335 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8337 * Fixed the silc_verify_public_key client operation function to
8338 save the public keys differently. The fingerprint is now
8339 used as filename and not the hostname. This way also the
8340 client keys are saved uniquely and not with hostnames. The
8341 affected file is silc/client_ops.c.
8343 * Trimmed the silc_hash_fingerprint function to remove extra
8344 whitespaces from the end of the fingerprint. The affected
8345 file is lib/silccrypt/silchash.c.
8349 * Added silc_cipher_register_default function to register all
8350 default ciphers. It can be used when configuration files
8351 does not exist and the application does not want any specific
8352 ciphers in any specific order.
8354 The SilcDList is now used as silc_cipher_list dynamically
8355 allocated cipher list. Removed the static list all together
8356 and now all ciphers must be allocated to the dynamic list.
8357 The silc_cipher_alloc routine was changed to check only the
8360 All silc_cipher_* routines that used to return int returns
8363 The affected files lib/silccrypt/silccrypt.[ch].
8365 * The same thing was done to silc_hash_* as for silc_cipher_*
8366 routines. Affected files lib/silccrypt/silchash.[ch].
8368 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8369 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8370 Added also silc_pkcs_[un]register[_default] functions.
8371 Removed the data_context from the PKCS API.
8373 * Added silc_hmac_register_default function to register default
8374 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8375 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8376 to unregister all hmacs at once.
8378 * Register the default ciphers, hash functions, PKCSs and HMACs
8379 if client's configuration file does not exist. The affected
8382 * The client did not load the hash functions from the SIM
8383 modules at all. Added support for this. Affected file is
8384 silc/clientconfig.c.
8386 * When decoding public key with silc_pkcs_public_key_decode, check
8387 the supported algorithm only if PKCS are registered. Affected
8388 file lib/silccrypt/silcpkcs.c. The same was done with the
8389 silc_pkcs_private_key_decode.
8391 * Fixed the SILC List routines to keep the list always in order.
8392 It used to change the list's order when traversing the list but
8393 not it preserves the order. Affected file lib/trq/silclist.h.
8395 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8397 * Added the client library to use the SilcSocketConnection's
8398 reference counter (by silc_socket_dup) to prevent the bug that
8399 the socket object may be freed underneath async operation.
8401 * The name resolv library checking fixes in the configure.in.pre.
8404 * Created new version of the protocol drafts for future
8405 development. The -03 drafts are the ones that will be changed
8406 in the trunk now and the -02 will remain as they are.
8408 * Send list of CUMODE notifys to the router when announcing
8409 the channel users to the router. Affected file silcd/server.c.
8410 If the router receiving channel founder CUMODE for a channel
8411 that already has channel founder it will send CUMODE notify
8412 to the sender to remove the channel founder rights from the
8413 announced client. Affected file silcd/packet_receive.c.
8415 * The CUMODE notify may now use Server ID as well as the entity
8416 who changes the mode. Updated protocool specs.
8418 * Updated INSTALL and README files.
8420 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8422 * New web pages in the http://silc.pspt.fi. The pages was
8427 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8429 * Implemented the [DenyConnectin] config section in the server.
8430 Added silc_server_config_denied_conn to check whether incoming
8431 connection is denied. Affected file silcd/serverconfig.[ch].
8433 * Do not check the ports when checking the incoming configuration
8434 data if the port is 0, meaning any. Affected file is
8435 silcd/serverconfig.c.
8437 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8439 * Fixed buffer overflow in silc_string_compare in the file
8440 lib/silcutil/silcutil.c.
8442 * Fixed double free in silc_server_command_leave in the file
8445 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * Fixed the version checking in the server. Affected file is
8450 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8452 * Fixed the configuration data fetching when accepting new
8453 connections in the server. Affected file silcd/server.c.
8455 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8457 * Added `sender_entry' argument to the function
8458 silc_server_packet_relay_to_channel so that we can check
8459 whether some destination actually belongs to the same route
8460 the sender belongs (ie, we must not resend the packet to the
8461 sender). Affected file silcd/packet_send.[ch].
8463 * Added `servername' field to the SilcClientEntry in the server
8464 to hold the name of the server where client is from. Affected
8465 file is silcd/idlist.h.
8467 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8469 * Moved the channel message encrypting in the router betwen
8470 router connections from silc_server_channel_message to the
8471 silc_server_packet_relay_to_channel since we want to check
8472 whether we have anybody channel before encrypting anything.
8473 Affected files silcd/packet_[receive/send].c.
8475 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8477 * Fixed the [AdminConnection] server config section to support
8478 multiple entries. Affected file silcd/serverconfig.c.
8480 * Added support into the server to check the validity of the
8481 incoming connection before executing any KE or authentication
8484 * The connection configuration is now saved to the KE and
8485 connection auth protocol contexts and not fetched anymore in
8486 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8488 * The local hosts listenning address and port is also resolved
8489 now when starting the server. We want to have the socket object
8490 to include the real address and port for the listener. Added
8491 new function silc_net_check_local_by_sock into the files
8492 lib/silcutil/silcnet.[ch].
8494 * Fixed a broadcast bug in server -> do not broadcast if we
8497 * Fixed a routing bug. Do not route broadcast packets ever.
8498 Broadcast packets must be processed always and not routed since
8499 they may be destined to some other host than yourself and thus
8500 would get routed without no good reason. Affected file is
8503 * Added function silc_server_config_is_primary_route to check
8504 whether primary router connection has been configured (a router
8505 configuration that we are initiating). If there is not, we
8506 will assume that there is only two routers in the SILC network
8507 and we will use the incoming router connection as our primary
8508 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8510 * Changed the order of the broadcasting. Broadcast _after_ the
8511 packet has been processed not before. Affected file is
8514 * Fixed a [ClientConnection] parsing bug. The port was never
8515 parsed correctly thus resulting to port 0. Affected file
8516 silcd/serverconfig.c.
8518 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8519 argument and did not set the broadcast packet flag. Affected
8520 file silcd/packet_send.c. Fixed same bug in the function
8521 silc_server_send_notify as well.
8523 * If we receive NEW_ID packet for our own ID in the server, ignore
8526 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Removed the nickname from the Private Message Payload.
8531 Updated the code and the protocol specs.
8533 * Updated protocol specs for submitting to the IETF.
8535 * Tweaked the Random Number Generator a bit. Affected file
8536 lib/silccrypt/silcrng.c. Exported a new function
8537 silc_rng_[global]_add_noise which can be used to add more
8540 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Do not parse packets with different timeout when protocol
8543 is active -> may cause problem with rekey. Affected file
8546 * When server receives signoff notify it must not create
8547 new channel key if the client is on any channels since the
8548 sender of the signoff notify will create it.
8550 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8552 * Added printing of error messages during SKE protocol from the
8553 failure packet sent by server during SKE. Affected file
8556 * Removed the client's failure_callback handling with timeout
8557 and handle it immediately when received.
8559 * The SKE library returned wrong type in SUCCESS and FAILURE
8560 packets. They must be 32 bit MSB not 16 bit MSB.
8562 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * Ok, rewrote the logic of the re-key and now it seems to work.
8565 I tested it on high traffic with frequent re-keys without
8566 problems. Added hmac_receive (and renamed hmac to hmac_send)
8567 in SilcClientConnection in lib/silcclient/client.h and
8568 in SilcIDListData in silcd/idlist.h. Also, removed the
8569 SilcPacketParserContext's cipher and hmac fields as they are
8570 not needed anymore and actually caused some problems when
8571 the ciphers and hmac's changed underneath the packet parser.
8573 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * If re-key protocol is active then process the incoming packets
8576 synchronously since we must assure that icoming packets encrypted
8577 with the old key is processed before the new keys is set to
8578 use. This is true other packets than for REKEY packets.
8579 Affected file silcd/server.c. The same was done to client library
8580 as well, affected file lib/silcclient/client.c.
8582 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Fixed bug in client and server to accept the force send if
8585 the packet is send from silc_[server/client]_packet_process
8586 function. Otherwise the packets are never delivered, oops.
8588 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8590 * Disable force sending of packets when REKEY protocol is active.
8591 We must assure that no packet is sent directly when rekey is
8592 performed. All packets must be sent through packet queue.
8593 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8594 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8595 function is silc_[server/client]_packet_send_real to check
8598 * Replaced the SIM paths from example config files to
8599 /usr/local/modules. Also, make install creates now
8600 /usr/local/silc/logs directory to hold all the SILC server
8603 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Made the configure.in.pre work on Solaris. Patch by salo.
8607 * Made all ciphers compatible with non-x86 machines. Defined
8608 CBC mode macros into lib/silccrypt/ciphers_def.h.
8610 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Fixed the make install.
8614 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8616 * When MAC computation fails the silc_packet_decrypt returned 0
8617 even though it was supposed to return -1. Fixed this. The
8618 affected file is lib/silccore/silcpacket.c.
8620 * Do not replace the config files in /etc/silc (in make install)
8621 if they already exist. Affected file ./Makefile.am.
8623 * Do not send re-key packets immediately but through packet queue.
8624 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8626 * Changed silc_net_check_host_by_sock to return FALSE if the
8627 IP/DNS could not be resolved. Though, it returns the IP address
8628 now even if it could not resolve it (but returns also FALSE).
8629 Affected file lib/silcutil/silcnet.[ch].
8631 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Added silc_pkcs_decode_identifier to decode the public key's
8634 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8635 Added also silc_pkcs_free_identifier. Added also new context
8636 SilcPublicKeyIdentifier.
8638 * Added -S option to the silc client. It is used to dump the
8639 contents of the specified public key file.
8641 * Changed the PKCS api to return the public key length when
8642 setting the public key.
8644 * Fixed a fatal bug in the public and private key file loading.
8645 Affected file lib/silccrypt/silcpkcs.c.
8647 * Execute the packet parsing for client with zero (0) timeout
8648 if the protocol is active. Affected file silcd/server.c.
8650 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8652 * Made the key generation options to the silcd program. Added
8653 -C option, equivalent to client's option.
8655 * Added new [ServerKeys] config section to the server. It
8656 configures the server's public and private key.
8658 * Defined generic Public Key Payload into the protocol
8659 specification to send specific type of public keys and
8662 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8663 public key or certificate.
8665 * Implemented the GETKEY command to the server and to the
8666 client library and on user interface.
8668 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Made preliminary `make install' work.
8672 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * Added SilcServerRekey context into silcd/idlist.h.
8676 * Added the PFS support as defined in the specification to the
8677 SKE protocol. Affected files lib/silcske/*.c.
8679 * Added `ske_group' field to the SilcServerRekey context to hold
8680 the number of the SKE group that is used with PFS in re-key.
8681 Affected file silcd/idlist.h.
8683 * Added PFS re-key support to the server. Affected file is
8686 * Added silc_protocol_cancel to cancel execution of the next
8687 state of the protocol. Affected file is
8688 lib/silccore/silcprotocol.[ch].
8690 * Added the re-key support with and without PFS to the client
8691 library. Re-key is performed once in an hour, by default.
8693 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8694 Added silc_client_rekey_callback and silc_client_rekey_final.
8695 Affected files are lib/silcclient/protocol.[ch] and
8696 lib/silcclient/client.[ch].
8698 * Removed the `hmac_key' and `hmac_key_len' fields from the
8699 SilcClientConnection structure; not needed. Affected file is
8700 lib/silcclient/client.h.
8704 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Do not ask whether user wants to use the negotiated private key
8707 for private messages, just use it. Affected file is
8708 silc/local_command.c.
8710 * Added `send_enc_key' and `enc_key_len' fields to the
8711 SilcIDListData structure since they are needed in the re-key
8712 phase. Affected file is silcd/idlist.[ch].
8714 * Implemented the simple re-key protocol into the server.
8715 Affected files silcd/server.c and silcd/protocol.[ch]. The
8716 re-key will be performed once in an hour, by default.
8718 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8719 Added silc_server_rekey, silc_server_rekey_callback and
8720 silc_server_rekey_final.
8722 * Removed Tunneled flag from the protocol. Updated the code
8723 and the specifications.
8725 * Adde `pfs' field to the SilcIDListData to indicate whether
8726 the PFS is to be performed in the re-key. Affected file is
8729 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8731 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8732 int64 of at least the xintXX size. If void * is less that 4
8733 bytes uint32 * will be used. Defined bool as boolean.
8735 * Changed _ALL_ unsigned long and unsigned int to uint32,
8736 unsgined short to uint16 in the source tree.
8738 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8739 not handle clients that has entry->data.registered == FALSE.
8740 They are not in the network anymore. Affected file is
8743 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * Implemented the sending of the SERVER_SIGNOFF notify in the
8746 server. Affected file is silcd/server.c.
8748 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8749 Added also silc_notify_payload_encode_args into the
8750 lib/silccore/silcnotify.[ch].
8752 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8753 Affected file silcd/packet_receive.c.
8755 * Implemented the SERVER_SIGNOFF notify handling in the client
8756 library. Affected file lib/silcclient/client_notify.c. Also,
8757 implemnted the printing of the SERVER_SIGNOFF info to the
8758 application. Affected file silc/client_ops.c.
8760 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8761 if the deleting was successful. Affected file silcd/idlist.[ch].
8763 * Added support for public key authentication in the connection
8764 authentication protocol in the client library. Affected file
8765 lib/silcclient/protocol.c.
8767 * Changed the server's silc_idlist_get_clients_by_* interface
8768 to support already allocated array so that new entries may be
8769 added to pre-allocated array. Affected file silcd/idlist.[ch].
8770 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8771 and command replies.
8773 * All command reply functions in the server now calls the
8774 pending command callback even if error occured. This way the
8775 error will be delivered to the client as well. Affected files
8776 silcd/command.c and silcd/command_reply.c.
8778 * Fixed INFO command to return local server's info if no server
8779 was provided. Affected file lib/silcclient/command.c.
8781 * Removed RESTART command for good. Updated the code and the
8784 * Rewrote parts of the task system. It is a bit simpler now.
8785 Removed unsued task priorities. The affected files are
8786 lib/silcutil/silctask.[ch].
8788 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8790 * Moved the USERS printing from the library to the application.
8791 Affected files lib/silcclient/command.c and silc/client_ops.c.
8793 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8797 * Added channel key re-key support. The re-key is perfomed
8798 only by the router and is done once in an hour. Added `rekey'
8799 field to the SilcChannelEntry in the server. Affected files
8800 silcd/server.c and silcd/idlist.h.
8802 * Added silc_task_unregister_by_context into the file
8803 lib/silcutil/silctask.[ch].
8805 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8807 * Added SILC_UMODE_GONE mode to indicate when the client is not
8808 present in the SILC network. Added also support to the local
8809 command AWAY that will set this mode. Added support of showing
8810 "xxx is gone" in WHOIS command. The USERS command shows the
8811 gone status as well.
8813 * Fixed setting server and router operator privileges in the
8814 server's UMODE command. Affected file silcd/command.c.
8816 * Merged the SKE KE1 and KE2 payloads into one payload. The
8817 new KE payload is equivalent to the old KE2 payload.
8819 Cleaned up the SKE Start Payload parsing. It now uses the
8820 simple buffer unformatting to do the parsing. A lot faster
8823 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8824 to the SKE that is used to indicate whether both of the SKE
8825 parties should perform authentication. By default only the
8826 responder performs authentication. By setting this flag also
8827 the initiator must do authentication. By default it is unset
8828 since in normal SKE case, client to server connection, only
8829 the responder should do authentication. When doing SKE between
8830 two clients both should perform authentication. Updated the
8831 code and the protocol specs.
8833 * A little fix to IDENTIFY command in the server. Search the
8834 client first by hash not nickname. Affected file is
8837 * Fixed the silc_client_close_connection to support closing
8838 the client to client connections wihtout deleting too much
8839 data. Affected file lib/silcclient/client.c.
8841 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8842 are received if protocol used to be active but is not anymore
8843 the application would crash due to NULL pointer dereference.
8844 Affected files silcd/server.c and lib/silcclient/client.c.
8846 * Added `hash' field to the SilcClientConnection to include
8847 the hash function negotiated in the SKE protocol.
8849 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8850 to set the channel founder authentication data. A client can
8851 claim the founder rights later by providing the authentication
8852 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8853 This way the channel founder can regain the channel founder
8854 privileges even it is left the channel. This works only on
8855 local server and the client must be connected to the same
8856 server to be able to regain the founder rights. Updated the
8857 protocol specs accordingly.
8859 Added support to the CMODE command in the client to set the
8860 founder auth data. Read the README to see how to set it.
8862 Added support to the CUMODE command to claim the founder
8863 rights. Read the README to see how to do it.
8865 Added support for the founder authentication to the Channel
8866 Entry in the server. Affected file silcd/idlist.h.
8868 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8869 server's CMODE command. Affected file silcd/command.c.
8871 * Added the following new functions into lib/silccore/silcauth.[ch]:
8872 silc_auth_get_method and silc_auth_get_data.
8874 * The server now saves the remote hosts public key to the
8875 SilcIDListData pointer. Affected file silcd/protocol.c.
8877 * The normal server now does not remove the channel entry from
8878 the cache if the founder authentication data is set. It used
8879 to remove it if the founder was the last one on the channel on
8880 the server and left the channel. The auth data is saved and
8881 if the channel is re-joined later the old entry is used with
8882 the old auth data. Affected files silcd/command_reply.c and
8885 * Removed the `pkcs' field from the SilcIDListData structure
8886 in the server; it is not used. Affected file silcd/idlist.h.
8888 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8890 * Fixed packet processing on slow links. Partial packets were
8891 never re-processed because the incoming data buffer was cleared
8892 by the application. Application must not directly clear the
8893 sock->inbuf, the packet processing routines handle it. Fixed
8894 this in client library and in server.
8896 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * Fixed the WHOIS and IDENTIFY send reply function to really
8899 check whether to send list or just one entry. Affected file
8902 * Cleaned up the LEAVE command's channel key distribution. The
8903 affected file silcd/command.c.
8905 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8906 can enforce the channel mode as well. In that case the ID
8907 includes the ID of the server. The code now enforces the
8908 mode change if the router have different mode than the server.
8910 * The notify client operation with CMODE_CHANGE notify can now
8911 return NULL client_entry pointer if the CMODE was not changed
8912 by client. Application must check for this.
8914 * Added <Server ID> argument to INFO command to support server
8915 info fetching by Server ID.
8917 * Added silc_server_announce_get_channel_users to get assembled
8918 packets of channel users of the specified channel. Affected
8919 file silcd/server.[ch].
8921 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8922 was freed underneath the ID Cache.
8924 * Re-announce clients when the server received CHANNEL_CHANGE
8925 notify from the router. Affected file silcd/packet_send.c.
8927 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8930 crashed since it did not handle the fact that there is no cipher
8931 called "3" and didn't check the error condition. Now fixed.
8933 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8934 flag. It can be used to send message requests.
8936 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8938 * Implemented the RESTART command in the client.
8940 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8941 notice type messages. Added notice printing to the user
8944 * The channel keys are not re-generated if the channel's mode
8945 is PRIVKEY, ie private key on the channel exists. Affected
8946 files silcd/server.c and silcd/command.c.
8948 * Fixed a little bug in channel message delivery when channel
8949 private keys are set in the server. Affected file is
8950 silcd/packet_send.c.
8952 * Changed the setting on channel->on_channel = TRUE from the
8953 silc_client_save_channel_key to the JOIN command reply. The
8954 key payload is not received if the private channel key is set.
8955 Affected file lib/silcclient/command_reply.c and the
8956 lib/silcclient/client_channel.c.
8958 * When the CMODE_CHANGE notify is sent and the channel private
8959 key mode is removed the channel key must be re-generated in
8960 other cells as well. Added this support for the router in the
8961 silcd/packet_receive.c.
8963 * Added new local command NOTICE to send notice message on
8964 channel. Affected file silc/local_command.[ch].
8966 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Added new local command ME to the client. It is used to send
8969 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8970 some action. Affected file silc/local_command.[ch].
8972 * Changed channel_message and private_message client operations
8973 to deliver the message flags to the application. Added also
8974 the `flags' arguments to the silc_client_send_channel_message
8975 and silc_client_send_private_message functions. Affected file
8978 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8980 * Redefined the Private Message Payload to support private message
8981 keys and to support the new private message flags. Updated
8982 the protocol specs. Flags makes it possible to have for example
8983 CTCP style messages.
8985 * Added new type SilcPrivateMessagePayload and defined an API
8986 for it in the lib/silcclient/silcprivate.[ch].
8988 * Tested private message private keys successfully. Tested the
8989 private message key set, unset and list commands with the new
8992 * Redefined the Channel Message Payload to include the channel
8993 message flags (equal with private message flags) to support
8994 for example CTCP style messages.
8996 * Defined some of the message (for channel and private message)
8997 flags. Updated the protocol specs and added the flags to the
8998 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9000 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Added SilcKeyAgreementStatus type to the key agreement routines
9003 to indicate the current status and error if one occured.
9004 The status types are defined in the lib/silcclient/silcapi.h.
9006 * Added new local command KEY that is used to set and unset private
9007 keys for channels, set and unset private keys for private messages
9008 with remote clients and to send key agreement requests and
9009 negotiate the key agreement protocol with remote client. The
9010 key agreement is supported only to negotiate private message keys,
9011 it currently cannot be used to negotiate private keys for channels,
9012 as it is not convenient for that purpose.
9014 * Fixed a minor pending callback setting bug in the function
9015 silc_client_get_client_by_id_resolve, now the function works.
9016 Affected file lib/silcclient/idlist.c.
9018 * Added function silc_net_get_local_port to get local bound
9019 port by socket. Added to lib/silcutil/silcnet.[ch].
9021 * Added `sockets' and `sockets_count' fields to the SilcClient
9022 object. They hold the sockets of the listenning sockets in
9023 the client. Listenning sockets may be for example the key
9024 agreement server. Affected file lib/silcclient/client.[ch].
9025 Added functions the silc_client_add_socket and the
9026 silc_client_del_socket. They are exported to the application
9029 * Added ~./silc/clientkeys to support other client's public keys.
9031 * Renamed verify_server_key client operation to verify_public_key
9032 and added one argument to indicate the type of the connection
9033 (server, client etc.).
9035 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Added silc_server_connection_auth_request to handle the
9038 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9039 silcd/packet_receive.[ch].
9041 * Added silc_server_send_connection_auth_request into the
9042 silcd/packet_send.c to send the connection auth request packet.
9044 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9047 * Fixed the public key authentication in responder side in the
9048 server. The `auth_data' pointer includes the SilcPublicKey
9049 not the path to the public key. Affected file silcd/protocol.c.
9051 * Implemented the public key authentication in the initiator side
9052 in the server. Affected file silcd/protocol.c.
9054 * Removed the [RedirectClient] config section from the server
9055 configuration. Is not needed and I don't want to implement it.
9057 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9059 * Cleaned up the CMODE command in the server. It now works
9060 correctly and supports all the modes defined in the protocol.
9061 Affected file is silcd/command.c.
9063 * Added `hmac_name' field to the SilcChannelEntry in the server
9064 to hold the default HMAC of the channel. It can be set when
9065 creating the channel (with JOIN command). Affected files
9068 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9069 type to indicate the change of the current cipher and hmac
9070 on the channel. Client can safely ignore the <cipher> argument
9071 (if it chooses to do so) since the CHANNEL_KEY packet will
9072 force the channel key change anyway. The <hmac> argument is
9073 important since the client is responsible of setting the new
9074 HMAC and the hmac key into use.
9076 * Fixed the CMODE command in the client library as well.
9078 * Tested CMODE command in router environment successfully.
9080 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9082 * Show the version of the remote client (or server) when connecting
9083 to the server. It is logged to the log file. Affected file
9084 is silcd/protocol.c.
9086 * Fixed the KILLED notify handling in the client library. The
9087 client must be removed from all channels when receiving the
9090 Also, do not remove the client entry when giving the KILL
9091 command but when the KILLED notify is received.
9093 * Removed silc_idlist_find_client_by_nickname from the server.
9094 Not needed anymore. Affected files silcd/idlist.[ch].
9096 * Implemented the CHANNEL_CHANGE notify type handling to the
9097 server. Affected file silcd/server.c.
9101 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * Added silc_server_send_notify_invite to send the INVITE
9104 notify between routers.
9106 * Implemented the INVITE command correctly to the server.
9108 * Implemented the INVITE notify type handling in the server.
9110 * Implemented the INVITE command to the client library and on the
9113 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Added function silc_server_get_client_resolve to find the
9116 client entry by ID from all ID lists and then resolve it
9117 (using WHOIS) if it cannot be found. Affected file is
9120 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9122 * Implemented the BAN command to the client library.
9124 * The JOIN command in the server now checks the invite list
9127 * Changed the silc_command_reply_payload_encode_va and the
9128 silc_command_payload_encode_va to support that if argument is
9129 NULL it ignores and checks the next argument. Affected file
9130 lib/silccore/silccommand.c.
9132 * Added silc_server_send_notify_ban to send the BAN notify
9133 type between routers.
9135 * Chaned the silc_notify_payload_encode to support that if
9136 argument is NULL it ignores and checks the next argument.
9137 Affected file lib/silccore/silcnotify.c.
9139 * Tested ban lists in router environment successfully.
9141 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Implemented BAN command to the server, in silcd/command.[ch].
9145 * Removed the BAN and INVITE_LIST modes from the CMODE command
9148 * Added function silc_string_match to regex match two strings.
9149 Affected files lib/silcutil/silcutil.[ch].
9151 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9153 * Redefined parts of the SilcChannelEntry in the server to support
9154 the new ban and invite lists.
9156 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Redefined the INVITE command. The same command can be used to
9159 invite individuals to the channel but also to manage the invite
9160 list of the channel (to add to and remove from the invite list).
9161 Updated the protocol specs.
9163 * Added new command SILC_COMMAND_BAN that can be used to manage
9164 the ban list of the channel. Updated the protocol specs.
9166 * Removed the channel modes: the SILC_CMODE_BAN and the
9167 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9168 in the CMODE command. The equivalent features are now available
9169 using INVITE and BAN commands. Updated the protocol specs.
9171 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9172 in the network about change in the current ban list. The notify
9173 type is not used by the client.
9175 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9176 support the invite lists.
9178 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Added new function silc_string_regexify that converts string
9181 including wildcard characters into regex string that can
9182 be used by the GNU regex library. Added into the file
9183 lib/silcutil/silcutil.[ch].
9185 Added silc_string_regex_combine to combine to regex strings
9186 into one so that they can be used as one regex string by
9187 the GNU regex library. Added into the file
9188 lib/silcutil/silcutil.[ch].
9190 Added silc_string_regex_match to match two strings. It returns
9191 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9193 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Imported GNU regex to the soruce tree into lib/contrib.
9196 Fixed some compiler warning from the regex.c.
9198 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9200 * Fixed MOTD command in the server to work in router environment.
9202 * Fixed the MOTD command in the client library to support
9203 the server argument in the command.
9205 * Added `nickname_len' argument to the silc_idlist_add_client
9206 in the server, as the `nickname' argument may be binary data
9209 * Added silc_idlist_get_channels to return all channels from
9212 * Implemented LIST command to the server. Affected file is
9215 * Implemented the LIST command to the client library and on the
9218 * Added [<user count>] argument to the LIST command reply.
9219 With private channels the user count is not shown.
9221 * Updated TODO and README.
9223 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9225 * The client entry's data.registered must be TRUE even with
9226 global client entry on global client list. The data.registered
9227 is used to check whether the client is anymore in the network,
9228 for example with WHOWAS command so it must be valid.
9230 * Fixed the WHOWAS command in the server. It now actually works
9231 in router environment. Added function into silcd/command_reply.c
9232 silc_server_command_reply_whowas_save.
9234 * Added silc_idlist_purge function to the silcd/idlist.c
9235 to periodically purge the ID Cache.
9237 * Fixed INFO command in the server. It works now in router
9238 environment. Added <server name> argument to the INFO command
9239 reply. Updated the protocol specs.
9241 * Fixed minor bug in silc_idcache_purge to not purge if the
9242 expire value is zero.
9244 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9245 they were buggy because of the WHOWAS information.
9247 * Fixed local command MSG to handle the async resolving of
9248 the remote client properly. It used to fail the first MSG.
9249 Affected file silc/local_command.c.
9251 * Added `data_len' field to SilcIDCache context.
9253 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Update TODO. Todo in commands in the server.
9257 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9260 used by routers as broadcast packet to inform other routers
9261 about the changed user mode.
9263 Implemented the notify handling in the server. Affected file is
9264 silcd/packet_receive.c. Added the function
9265 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9267 * Added new generic Channel Payload and deprecated the New Channel
9268 Payload. The New Channel Payload is now the generic Channel
9271 * Added new argument `mode' to the silc_server_send_new_channel
9272 as it is required in the Channel Payload now.
9274 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9275 and created a new and real SilChannelPayload to represent the
9276 new generic Channel Payload. Implemented the encode/decode
9277 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9279 * Added silc_server_get_client_channel_list to return the list
9280 of channels the client has joined for WHOIS command reply.
9281 Affected file silcd/server.[ch].
9283 * Implemented the channel list sending in the WHOIS command reply
9284 in server and in the client.
9286 Implemented the channel list displaying on the user interface
9287 as well. Affected file silc/client_ops.c.
9289 * Added silc_channel_payload_parse_list to parse list of Channel
9290 Payloads. It returns SilcDList list of SilcChannelPayloads.
9291 Client for example can use this function to parse the list of
9292 channels it receives in the WHOIS command reply. The caller
9293 must free the list by calling silc_channel_payload_list_free.
9294 Affected files lib/silccore/silcchannel.[ch].
9296 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * Added one new argument <user mode> to the WHOIS command reply
9299 to return the mode of the user in SILC. Updated the protocol
9302 Implemented it to the server and client.
9304 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Fixed the mode printing on the user interface on joining.
9307 Affected file silc/client_ops.c.
9309 * Implemented the UMODE command and user modes in general to the
9310 client library and to the user interface.
9312 * Implemented the UMODE command to the server.
9314 * The server now sends UNKNOWN_COMMAND error status if client sends
9315 unknown command. Affected file silcd/command.c.
9317 * All server commands now handle the command identifier the right
9318 way when sending the command reply to the client. The client can
9319 use to identify the command replies with the identifier.
9321 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9323 * Added silc_server_get_client_route to resolve the route to
9324 the client indicated by the client ID. Affected file is
9327 * Added silc_server_relay_packet as general function to relay
9328 packet to arbitrary destination. This deprecates functions
9329 like _send_private_message_key, _relay_notify etc. Affected
9330 file is silcd/packet_send.[ch].
9332 Removed silc_server_send_key_agreement,
9333 silc_server_send_private_message_key and
9334 silc_server_packet_relay_notify functions from the file
9335 silcd/packet_send.[ch].
9339 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9340 server. Affected file silcd/packet_receive.[ch].
9342 * Implemented the KILL command to the client. Implemented the
9343 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9344 Affected files lib/silcclient/command[_reply].c and
9345 lib/silcclient/client_notify.c. Implemented the KILL notify
9346 printing in the user inteface.
9348 * Fixed a lot silc_parse_nick memory leaks from the client
9349 library in the file lib/silcclient/command.c.
9351 * Changed the silc_server_send_notify_on_channels's `sender'
9352 argument from SilcSocketConnection to SilcClientEntry to
9353 check the sender as entry and not as connection object and not
9354 to send to the client provided as argument. The affected file
9355 is silcd/packet_send.[ch].
9357 * The notify packets that are destined directly to the client used
9358 to not to be processed by the server. Now changed that and the
9359 server processes all notify packets. After relaying the packet
9360 to the client the notify packet is processed in the server.
9362 * The silc_server_free_client_data now checks whether there is
9363 pending outgoing traffic for the client and purges the data to
9364 the network before removing the client entry.
9366 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9368 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9369 an client is killed from the SILC Network. Updated the protocol
9372 Added new function silc_server_send_notify_killed to the
9373 silcd/packet_send.[ch].
9375 * Added function silc_server_packet_relay_notify to relay notify
9376 packets that are destined directly to a client. In this case
9377 the server does not process the notify packets but merely relays
9378 it to the client. Affected file silcd/packet_send.[ch].
9380 Added also silc_server_packet_process_relay_notify to check
9381 whereto relay the notify. Affected file is
9382 silcd/packet_receive.[ch].
9384 * Implemented the KILL command to the server.
9388 * Added the backup schema desgined last fall to the protocol
9389 specs for everyone to see. The specification is in the
9390 *-spec-xx.txt draft and the packet type definitions for the
9391 backup routers is in *-pp-xx.txt draft. Thusly, added also
9392 new packet type SILC_PACKET_CELL_ROUTERS.
9394 * A big security problem in the implementation discovered. The
9395 signoff of an client did not cause new channel key generation
9396 which it of course should've done. The channel keys must be
9397 always re-generated when client leaves (or signoffs) the channel.
9398 The silc_server_remove_from_channels funtion now handles
9399 the channel key re-generation.
9401 * Added `sender' argument to the silc_server_send_notify_on_channels
9402 to not to send the client provided as argument. Affected file
9403 silcd/packet_send.[ch].
9405 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * Implemented OPER and SILCOPER commands into the server and
9410 * Added silc_auth_verify and silc_auth_verify_data to verify
9411 the authentication directly from the authentication payload.
9412 It supports verifying both passphrase and public key based
9413 authentication. Affected file lib/silccore/silcauth.[ch].
9415 * Added `hash' field to the SilcIDListData structure. It is the
9416 hash negotiated in the SKE protocol. Affected file is
9419 * Slight redesigning of the SilcAuthPayload handling routines.
9420 Do not send SilcPKCS but SilcPublicKey as argument.
9422 * Implemented the public key authentication support to the
9423 serverconfig. The public key is loaded from the provided path
9424 and saved as authentication data to void * pointer. Thus,
9425 changed the unsigned char *auth_data to void *auth_data;
9427 * Fixed SHUTDOWN command to send the reply before the server
9428 is shutdown. :) Affected file silcd/command.c.
9430 * Fixed fatal bug in CONNECT command. The hostname was invalid
9431 memory and server crashed. Affected file silcd/command.c.
9433 * Fixed fatal bug in CLOSE command. The server_entry became
9434 invalid but was referenced later in the command. Affected file
9437 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9439 * Fixed fatal bug in failure packet handling. Server ignored
9440 the failure and thus crashed when it came.
9444 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9446 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9447 that the command may be executed only once in (about) 2 seconds.
9448 The old SILC_CF_LAG flag is same but allows command bursts up
9449 to five before limiting.
9451 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9452 server code. Various commands now includes the CF_LAG_STRICT
9453 flag to disallow any kind of miss-use of the command.
9455 * Fixed the silc_buffer_unformat to not to allocate any data
9456 if the length of the data is zero. It used to allocate the
9457 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9459 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9461 * Changed the format of AdminConnection configuration section
9462 in the server. Added username of the admin to the format.
9463 Affected files silcd/serverconfig.[ch].
9465 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9466 to return admin configuration data by host, username and/or
9469 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Implemented WHOWAS command to the server. Added the functions:
9473 silc_server_command_whowas_parse,
9474 silc_server_command_whowas_send_reply,
9475 silc_server_command_whowas_from_client and
9476 silc_server_command_whowas_from_server
9478 * Added <Client ID> argument to the WHOWAS command reply. Updated
9479 the protocol specs accordingly.
9481 * Implemented WHOWAS command and command_reply to the client
9484 Implemented the WHOWAS printing on the user interface.
9486 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9488 * Added new argument to the WHOWAS command reply, the real name.
9489 It is an optional argument. Updated the protocol specs.
9491 * Added SilcIDCacheDestructor callback that is registered when
9492 the SilcIDCache is allocated. The callback is called when
9493 an cache entry in the ID Cache expires, or is purged from the
9494 cache. Added into lib/silccore/idcache.[ch].
9496 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9497 to destruct the client entries when the cache entry expires.
9498 Other ID Cache's in server and in the client library ignores
9501 * If the ID Cache entry's `expire' field is zero then the entry
9502 never expires. Added boolean `expire' argument to the
9503 silc_idcache_add function in the lib/silccore/idcache.[ch].
9504 If it is TRUE the default expiry value is used.
9506 * Added silc_server_free_client_data_timeout that is registered
9507 when client disconnects. By default for 5 minutes we preserve
9508 the client entry for history - for WHOWAS command.
9510 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Added support to the server to enforce that commands are not
9513 executed more than once in 2 seconds. If server receives
9514 commands from client more frequently, timeout is registered
9515 to process the commands. Affected file silcd/command.c.
9516 Added new function silc_server_command_process_timeout.
9518 * Changed NICK_NOTIFY handling in client library to check that
9519 if the client's nickname was changed, so there is no need to
9520 resolve anything from the server.
9522 * Removed error printing from the WHOIS and IDENTIFY commands.
9523 If error occurs then it is ignored silently in the client library.
9524 The application, however, may map the received error to
9525 human readable error string. The application currently maps
9526 the NO_SUCH_NICKNAME error to string.
9528 * Made the command status message public to the application. Moved
9529 them from lib/silcclient/command_reply.c to
9530 lib/silcclient/command_reply.h. The application can map the
9531 received command status to the string with the
9532 silc_client_command_status_message function.
9534 * Added check to the server to check that client's ID is same
9535 as the Source ID in the packet the client sent. They must
9538 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Added dist-bzip hook to the Makefile.am to make bzip2
9541 compressed distributions.
9543 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * Server now enforces the maximum length for the nickname and
9546 the channel as protocol specification dictates. 128 bytes for
9547 nickname and 256 bytes for channel name.
9549 * Moved the WHOIS printing to the application. The client libary
9550 does not print out the WHOIS information anymore, the application
9551 must do it. Renamed silc_client_command_reply_whois_print to
9552 the silc_client_command_reply_whois_save.
9554 The client's idle time is also sent to the application now, and
9555 the idle is shown on screen.
9557 * Added silc_client_command_reply_identify_save to save the
9558 received IDENTIFY entries.
9560 * Do not check for channel private keys in message sending and
9561 reception if the channel does not have the PRIVKEY mode set.
9562 Affected file lib/silclient/client_channel.c.
9564 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9567 just surfaced after chaning the JOIN procedure.
9569 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9571 * Added silc_client_get_clients_by_list to get client entries
9572 from Client ID list, that is returned for example by JOIN
9573 and USERS command replies. The application should use this
9574 function for example when JOIN command reply is received to
9575 resolve the clients already on the channel (library does not
9576 do that anymore as USERS command reply is not used in the JOIN
9577 procedure anymore). Affected files lib/silcclient/silcapi.h and
9578 lib/silcclient/idlist.c.
9580 * JOIN command reply and USERS command reply returns now SilcBuffer
9581 pointers instead of unsigned char pointers when returning
9582 the client list and mode list.
9584 * Added <Client ID> argument to the JOIN command reply, mainly
9585 for the server to identify for which client the command was
9586 originally sent. Updated protocol specs accordingly.
9588 * Added SilcDlist private_key pointer to the SilcChannelEntry
9589 in the client to support the channel private keys. Affected
9590 file is lib/silcclient/idlist.h.
9592 * Added SilcChannelPrivateKey argument to the function
9593 silc_client_send_channel_message so that application can choose
9594 to use specific private ke if it wants to. If it is not provided,
9595 the normal channel key is used, unless private keys are set.
9596 In this case the first (key that was added first) is used
9597 as the encryption key.
9599 * Implemented the support for channel private key handling.
9600 Implemented the following functions:
9602 silc_client_add_channel_private_key,
9603 silc_client_del_channel_private_keys,
9604 silc_client_del_channel_private_key,
9605 silc_client_list_channel_private_keys and
9606 silc_client_free_channel_private_keys
9608 Affected file lib/silcclient/client_channel.c.
9610 * Added the support for the private keys in the channel message
9611 sending and encryption and in the message reception and
9612 decryption. Affected funtions are
9613 silc_client_send_channel_message and silc_client_channel_message.
9615 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9617 * Added SKE's key verify callback to the client library's
9618 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9620 * Removed the statement that server (or router) must send USERS
9621 command reply when joining to the channel so that the client
9622 knows who are on the channel. Instead, the client list and
9623 client's mode list is now sent in the JOIN command reply to the
9624 client who joined channel. This is better solution.
9626 * Added function silc_server_get_users_on_channel and function
9627 silc_server_save_users_on_channel to the silcd/server.[ch].
9629 * Removed function silc_server_command_send_users from the
9632 * Do not show topic on the client library anymore. The topic is
9633 sent in the command reply notify to the application and the
9634 application must show the topic now.
9636 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9638 * Added client searching by nickname hash into the IDENTIFY and
9639 WHOIS commands in the server as they were clearly missing from
9640 them. Affected file is silcd/command.c.
9642 * Fixed a bug in private message receiving in the client library.
9643 The remote ID was freed and it wasn't supposed, now it is
9646 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * Minor fix to the channel payload; allocate the data area, as it
9649 needs to be of specific length.
9651 * If the key agreement port is zero then the operating
9652 system will define the bound port. Affected files are
9653 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9655 * Added new function silc_channel_payload_decrypt into the file
9656 lib/silccore/silcchannel.[ch].
9658 * Moved the channel message etc, check from silc_packet_decrypt
9659 to applications. The library calls now a generic
9660 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9661 when the packet is either normal or special. This was done to
9662 allow more wide range of checking that was not allowed when
9663 the code was in library. Now applications can do virtually any
9664 checks to the packet and return to the library the decision how
9665 the packet should be processed. Affected files are
9666 lib/silccore/silcpacket.[ch].
9668 Added silc_server_packet_decrypt_check to the server and
9669 silc_client_packet_decrypt_check to the client library.
9671 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9672 to send with specified source and destination information.
9674 * Channel message delivery between routers was broken after the
9675 channel key distribution was fixed earlier. The channel key
9676 was used be to distributed to other routers as well which is not
9677 allowed by the protocol. Now this is fixed and channel keys
9678 really are cell specific and the channel message delivery between
9679 routers comply with the protocol specification.
9681 * Fixed various commands in server to check also the global list
9682 for the channel entry and not just the local list. The affected
9683 file silcd/command.c.
9685 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9687 * Added assert()s to buffer formatting and unformatting routines
9688 to assert (if --enable-debug) when error occurs. Affected
9689 file: lib/silcutil/silcbuffmt.c.
9691 * Changed to auto-reconnect to check whether the remote host is
9692 router and register the re-connect timeout if it is. It used
9693 to check that whether we are normal server, but router must do
9694 auto-reconnect with another router as well. Affected file
9697 * Removed the [<key len>] option from CMODE command as the cipher
9698 name decides the key length, nowadays. See the defined ciphers
9699 from the protocol specification.
9701 * Added [<hmac>] option to the CMODE command to define the HMAC
9702 for the channel. Added SILC_CMODE_HMAC channel mode.
9704 * Added [<hmac>] option for the JOIN command so that user can
9705 select which HMAC is used to compute the MACs of the channel
9708 * Added Hmac field to the Channel Message Payload. The integrity
9709 of plaintext channel messages are now protected by computing
9710 MAC of the message and attaching the MAC to the payload. The
9711 MAC is encrypted. Now, it is clear that this causes some
9712 overhead to the size of the packet but rationale for this is that
9713 now the receiver can verify whether the channel message decrypted
9714 correctly and also when private keys are set for the channel the
9715 receiver can decrypt the packet with several keys and check from
9716 the MAC which key decrypted the message correctly.
9718 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9719 lib/silccrypt/silccipher.[ch].
9721 * Added silc_hash_len to return the digest length into the
9722 lib/silcrypt/silchash.[ch].
9724 * Rewrote parts of Silc Channel Payload interface in the
9725 lib/silccore/silcchannel.[ch]. The encode function now also
9726 encrypts the packet and parse function decrypts it.
9728 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9730 * Fixed a minor formatting bug in the SKE's key material processing.
9731 It actually might have processed the keys wrong way resulting
9734 * Redefined the mandatory HMAC algorithms and added new algorithms.
9735 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9736 and hmac-md5 truncated to 96 bits. The mandatory is now
9737 hmac-sha1-96. Rest are optional (including the one that used
9738 to be mandatory). Rationale for this is that the truncated HMAC
9739 length is sufficient from security point of view and can actually
9740 make the attack against the HMAC harder. Also, the truncated
9741 HMAC causes less overhead to the packets. See the RFC2104 for
9744 * Added new [hmac] configuration section. The SKE used to use
9745 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9746 is of course wrong. The official names that must be proposed in
9747 the SKE are the ones defined in the protocol specification
9748 (hmac-sha1-96 for example). The user can configure any hmac
9749 using any hash function configured in the [hash] section. At
9750 least, the mandatory must be configured.
9752 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9754 * Added HMAC list to the SKE proposal list. It has now both
9755 hash algorithm list and HMAC list. This makes the protocol
9756 incompatible with previous versions. The SKE now seems to work
9757 the way it is supposed to work, for the first time actually.
9759 * Defined plain Hash algorithms to the protocol specification.
9762 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Implemented support for key agreement packets into the server.
9765 Added functions silc_server_key_agreement and
9766 silc_server_send_key_agreement. Other than these functions,
9767 server has nothing to do with this packet.
9769 * Added support for private message key packets into the server.
9770 Added functions silc_server_private_message_key and
9771 silc_server_send_private_message_key.
9775 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9776 called in the protocol's final callback instead in the END
9777 protocol state. This makes a little more sense and in the same
9778 time in client we can use the same protocol routines for normal
9779 key exchange and to key agreement packet handling as well.
9781 * Added to both client's and server's KE protocol context the
9782 SilcSKEKeyMaterial pointer to save the key material. We will
9783 bring the key material to the protocol's final callback by doing
9784 this. The final callback must free the key material.
9786 * Added SKE's packet_send callback into client's KE protocol
9787 context so that the caller can choose what packet sending function
9788 is used. This way we can use different packet sending when
9789 doing normal SKE when doing key agreement packet handling (in
9790 the key agreement packet handling we do not want to encrypt
9793 * Implemented the responder side of the key agreement routines
9794 in the client. The client can now bind to specified port and
9795 accept incoming key negotiation. The key material is passed
9796 to the application after the protocol is over.
9798 * Implemented the processing of incoming Key Agreement packet
9799 in the client. Added function silc_client_key_agreement to
9802 * Implemented the intiator side of the key agreement routines
9803 in the client. The client can now initiate key agreement with
9804 another remote client. The key material is passed to the
9805 application after the protocol is over.
9807 * Created client_keyagr.c to include all the key agreement
9810 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9811 SILC_TASK_CALLBACK except that it is not static.
9813 * Created client_notify.c and moved the Notify packet handling
9814 from the client.[ch] into that file.
9816 * Created client_prvmsg.c and moved all private message and
9817 private message key routines from the client.[ch] into that file.
9819 * Create client_channel.c and moved all channel message and
9820 channel private key routines from the client.[ch] into that file.
9822 * Changed silc_client_get_client_by_id_resolve to resolve with
9823 WHOIS command instead of IDENTIFY command, in the file
9824 lib/silclient/idlist.c.
9826 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9828 * Implemented the SKE's responder side to the Client library.
9830 * When FAILURE is received to the protocol do not trust it
9831 blindly. Register a timeout to wait whether the remote closes
9832 the connection as it should do it, only after that process the
9833 actual failure. This was changed to both client and server.
9835 * Added client_internal.h to include some of the structures
9836 there instead of client.h in lib/silcclient/.
9838 * Added function silc_task_unregister_by_callback to unregister
9839 timeouts by the callback function.
9841 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9843 * Some "Incomplete WHOIS info" errors has been appearing on the
9844 log files. Took away the entry->userinfo check from WHOIS
9845 reply sending. The entry->userinfo is now " " if client did not
9846 provide one. I thought this was fixed earlier but something
9847 is wrong still. Let's see if the error still appears.
9849 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9851 * Fixed a minor bug in the login when the channel key is
9852 re-generated in the server. It used to generate the key in
9853 wrong order and thus caused problems in the channel traffic.
9855 * Fixed a minor bug in channel key distsribution after
9856 KICK command. The key was not sent to the router even though
9859 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Added silc_ske_process_key_material_data as generic routine
9862 to process any key material as the SILC protocol dictates. The
9863 function is used by the actual SKE library but can be used by
9864 applications as well. This relates to the private message keys
9865 and the channel private keys since they must be processed the
9866 same way the normal SILC session keys. The protocol dictates
9867 this. Affected files: lib/silcske/silcske.[ch].
9869 Added also silc_ske_free_key_material to free the
9870 SilcSKEKeyMaterial structure.
9872 * Defined silc_cipher_set_key function to set the key for
9873 cipher without using the object's method function. The affected
9874 files: lib/silccrypt/silccipher.[ch].
9876 * Implemented silc silc_client_add_private_message_key,
9877 silc_client_add_private_message_key_ske,
9878 silc_client_del_private_message_key,
9879 silc_client_list_private_message_keys and
9880 silc_client_free_private_message_keys functions in the
9883 Added functions silc_client_send_private_message_key to send
9884 the Private Message Key payload and silc_client_private_message_key
9885 to handle incoming Private Message Key payload.
9887 * Added Cipher field to the Private Message Key payload to set
9888 the cipher to be used. If ignored, the default cipher defined
9889 in the SILC protocol (aes-256-cbc) is used.
9891 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9893 * Removed lib/silcclient/ops.h file.
9895 Redefined parts of the SILC Client Library API. Created new
9896 file silcapi.h that deprecates the ops.h file and defines the
9897 published Client Library API. Defined also private message key
9898 API and channel private key API into the file.
9900 This is the file that the application must include from the
9901 SILC Client Library. Other files need not be included by
9902 the application anymore.
9904 * Added new key_agreement client operation callback and also
9905 defined the Key Agreement library API for the application.
9907 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9909 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9910 is used by clients to request key negotiation between another
9911 client in the SILC network. If the negotiation is started it
9912 is performed using the SKE protocol. The result of the
9913 negotiation, the secret key material, can be used for example
9914 as private message key.
9916 Implemented the Key Agreement payload into the files
9917 lib/silccore/silauth.[ch].
9919 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9921 * Redefined ciphers for the SILC protocol. Added some new ciphers
9922 and defined the key lengths for the algorithms. Changed the
9923 code accordingly. The default key length is now 256 bits.
9925 * Fixed SKE key distribution function silc_ske_process_key_material
9926 when the key length is more than 128 bits. The default key
9927 length in SILC is now 256 bits.
9929 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9930 to indicate unsupported algorithm.
9932 * Renamed rijndael.c to aes.c and all functions as well.
9934 * Fixed a long standing channel key setting bug in client library.
9935 Weird that it has never surfaced before.
9937 * Fixed bug in channel deletion. If the entire channel is removed
9938 then it must also delete the references of the channel entry
9939 from the client's channel list as the client's channel entry and
9940 the channel's client entry share same memory.
9942 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9944 * Implemented CONNECT and SHUTDOWN commands in the client.
9946 * Implemented CLOSE command to the client.
9948 * Added the function silc_idlist_find_server_by_name into the
9949 files silcd/idlist.[ch].
9951 Added the function silc_idlist_find_server_by_conn into the
9952 files silcd/idlist.[ch].
9954 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * DIE command was renamed to SHUTDOWN. Updated the both code
9959 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9960 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9962 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9965 * Added function silc_server_create_connection function to create
9966 connection to remote router. My server implementation actually
9967 does not allow router to connect to normal server (it expects
9968 that normal server always initiates the connection to the router)
9969 so the CONNECT command is only good for connecting to another
9972 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9974 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9975 or some other client was kicked from the channel.
9977 Implemented the handling of the notify type to both client
9980 Implemented silc_server_send_notify_kicked to send the KICKED
9981 notify. It is used to send it to the server's primary router.
9983 * Implemented the KICK command into server and client.
9985 * Added `query' argument to the silc_idlist_get_client function
9986 to indicate whether to query the client from server or not if
9989 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9990 to indicate that the client is not channel founder.
9994 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9996 * Removed the rng context from SilcPacketContext structure and
9997 changed that the packet routine uses the Global RNG API.
9999 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10001 * Added support for quit message that client can "leave" on the
10002 channel when it quits the SILC. It is ditributed inside the
10003 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10005 Added silc_server_free_client_data that will take the
10006 signoff message as argument.
10008 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10010 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Updated parts of the protocol specification to keep it up
10015 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10018 payloads in one packet.
10020 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10021 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10022 use now the new List flag.
10024 * Also deprecated the following packet types: REPLACE_ID,
10025 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10027 * Added list support for Notify packet in server.
10029 * Added silc_server_send_notify_channel_change to send the
10030 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10031 the silc_server_send_replace_id.
10033 * Added silc_server_send_notify_nick_change to send the
10034 NICK_CHANGE notify type. Deprecates the function
10035 silc_server_send_replace_id.
10037 * Added silc_server_send_notify_join to send the JOIN notify type.
10038 Deprecates the function silc_server_send_new_channel_user.
10040 * Added silc_server_send_notify_leave to send LEAVE notify type.
10041 Deprecates the function silc_server_send_remove_channel_user.
10043 * Added silc_server_send_notify_cmode and
10044 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10045 types. Deprecates the silc_server_send_set_mode function.
10047 * Added SERVER_SIGNOFF notify type to indicate that server has
10048 quit. This means that all clients on the channel from that
10049 server will drop. This can be also used when netsplit happens.
10051 Deprecated REMOVE_ID packet type since it is not needed anymore
10054 Added silc_server_send_notify_server_signoff to send the
10055 SERVER_SIGNOFF notify type. Deprecates the function
10056 silc_server_send_remove_id.
10058 Added also silc_server_send_notify_signoff to send the
10059 SIGNOFF notify type.
10061 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10062 SILC protocol from this day on. Changed the protocol
10063 specification as well.
10065 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10066 notify type. It is used between routers to notify about
10067 topic changes on a channel.
10069 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10072 * Partly updated the protocol specification to comply with the
10073 changes now made. It is still though a bit outdated.
10075 * The JOIN notify type now takes one extra argument <Channel ID>.
10076 The packet used to be destined to the channel but now the
10077 JOIN type may be sent as list thus it is impossible to
10078 destine it to any specific channel. By adding this argument
10079 it is again possible.
10081 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10083 * Added CREDITS file. The CHANGES and CREDITS file will appear
10084 in the distribution as well.
10086 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10088 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10089 types in the server's silcd/packet_receive.c.
10091 * Implemented CMODE and CUMODE to work in router environment.
10093 * Fixed minor encoding and decoding buglet from the
10094 lib/silccore/silcmode.c.
10096 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10099 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10101 * Changed all SilcConfigServer* and silc_config_server* to
10102 SilcServerConfig* and silc_server_config*, respectively.
10105 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10107 * Associated the ID (client or server ID) to the Authentication
10108 Payload to avoid any possibility of forging. Updated the
10109 protocol specification and the code accordingly.
10111 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10113 * The RSA key length is now save to the RsaKey context in the
10114 key generation process in lib/silccrypt/rsa.c. The key length
10115 is now used to figure out the maximum size of the block allowed
10116 to be encrypted/signed.
10118 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10119 is equivalent to the silc_mp_mp2bin but does not allocate any
10122 * Changed silc_mp_mp2bin API to take length argument. If it is
10123 non-zero then the buffer is allocated that large. If zero, then
10124 the size is approximated using silc_mp_sizeinbase, which however
10127 * Created Global RNG API which is global RNG that application can
10128 initialize. After initializing, any routine anywhere in the
10129 code (including library) can use RNG without allocating a new
10130 RNG object. This was done to allow this sort of use of the
10131 RNG in code that has no chance to allocate RNG object. All
10132 applications currently allocate this and many routines in the
10133 library use this. Affected file lib/silccrypt/silcrng.[ch].
10135 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10136 it to use the Global RNG API.
10138 * Defined Authentication Payload into protocol specification that
10139 is used during SILC session to authenticate entities. It is
10140 used for example by client to authenticate itself to the server
10141 to obtain server operator privileges.
10143 Implemented this payload into the lib/silccore/silcauth.[ch].
10144 Implemented also routines for public key based authentication
10145 as the new protocol specification dictates.
10147 Moved definitions of different authentication methods from
10148 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10150 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10151 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10152 silc_pkcs_verify_with_hash functions into the file
10153 lib/silccrypt/silcpkcs.[ch].
10155 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10157 * The client entry's userinfo pointer must be always valid.
10158 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10159 will fail since it requires the userinfo. Now, the userinfo
10160 is allocated as "" if actual userinfo does not exist. Actually,
10161 it must exist and it is totally Ok to drop client connections
10162 that does not announce the userinfo. However, we will make
10163 this workaround for now.
10165 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10166 to return the remote port by socket.
10168 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10170 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10171 SILC_SERVER_PENDING_EXEC and added an new macro
10172 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10173 data or when error occurs while processing the pending command.
10175 Added new argument `destructor' into silc_server_command_pending
10176 and to the SilcServerCommandPending object. This destructor is
10177 now called after calling the pending callback or if error occurs
10178 immediately. If error occurs the actual pending callback won't
10179 be called at all - only the destructor. The destructor may be
10180 NULL if destructor is not needed.
10182 All this applies for client library code as well. Similar
10183 changes were made there as well for the pending commands.
10185 In the client, the application must now allocate the
10186 SilcClientCommandContext with the silc_client_command_alloc
10189 * Added reference counter to the SilcServerCommandContext. Added
10190 function silc_server_command_alloc and silc_server_command_dup
10193 Same type of functions added to the client library for the same
10196 * Removed the cmd_ident from IDListData away since it is now
10197 global for all connections. It is the command identifier used
10198 in command sending and with pending commands. The affected file
10201 * Added reference counter to the SilcSocketConnection objecet to
10202 indicate the usage count of the object. The object won't be
10203 freed untill the reference counter hits zero. Currently only
10204 server uses this, and client ignores it. The client must be
10205 set to use this too later. The affected files are
10206 lib/silccore/silcsockconn.[ch]. Added also the function
10207 silc_socket_dup to increase the reference counter.
10209 This was mainly added because it is possible that the socket
10210 is removed underneath of pending command or other async
10211 operation. Now it won't be free'd and proper DISCONNECTING
10212 flags, etc. can be set to avoid sending data to connection that
10213 is not valid anymore.
10215 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10216 the connection. After that it sets SILC_SET_DISCONNECTED.
10217 It is, however, possible that the socket data is not still freed.
10218 The silc_server_packet_process now checks that data is not
10219 read or written to connection that is DISCONNECTED. The socket
10220 get's freed when the reference counter hits zero.
10222 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10224 * Changed the client operation API: channel_message operation's
10225 `sender' is now the client entry of the sender, not the nickname
10226 and the `channel' is the channel entry, not the channel name.
10228 In the private_message operation the `sender' is now also the
10229 client entry of the sender not the nickname.
10231 Affected file is lib/silcclient/ops.h and all applications
10232 using the client operations.
10234 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10236 * Moved the calling of ops->connect() from connect_to_server_final
10237 into receive_new_id functin since that is the point when the
10238 client is actually allowed to send traffic to network. The
10239 affected file is lib/silcclient/client.c.
10241 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10244 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10245 (if needs broadcasting) instead of broadcasting the packets one
10246 by one which would make a burst in the network traffic.
10248 * Added `broadcast' argument to the functions in silcd/server.[ch]
10249 silc_server_create_new_channel[_with_id] to indicate whether
10250 to send New Channel packet to primary router.
10252 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10254 * Added new function into the silcd/server.[ch] files:
10255 silc_server_create_new_channel_with_id to create new channel with
10256 already existing Channel ID.
10258 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10259 lib/silccore/silcpacket.h. This packet is used t send list of
10260 Set Mode payloads inside one packet. Server uses this to set
10261 the modes for the channels and clients on those channels, that it
10262 announced to the router when it connected to it. The protocol
10263 specification has been updated accordingly.
10265 * The silc_server_new_channel did not handle the packet coming
10266 from normal server as it normally does not send that. However,
10267 when it announces its channels it does send it. Implemented
10268 the support for that.
10270 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10271 into the file lib/silccore/id.h.
10273 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10275 * Fixed memory leaks in the functions silc_idlist_del_client,
10276 silc_idlist_del_channel and silc_idlist_del_server in the file
10277 silcd/idlist.c. All of those leaked like a sieve.
10279 * Fixed some small memory leaks in the client's function
10280 silc_client_notify_by_server.
10282 * Added functions into silcd/server.c: silc_server_announce_clients,
10283 silc_server_announce_channels and silc_server_announce_server.
10284 These functions are used by normal and router server to announce
10285 to its primary router about clients, channels and servers (when
10286 router) that we own. This is done after we've connected to the
10289 These functions effectively implements the following packet types:
10290 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10291 and SILC_PACKET_NEW_ID_LIST.
10293 * Added new functions into the silcd/packet_receive.[ch]:
10294 silc_server_new_id_list, silc_server_new_channel_list and
10295 silc_server_new_channel_user_list to handle the incoming
10296 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10298 * Added support of changing Channel ID in the function
10299 silc_server_replace_id. If the server that announces a channel
10300 to the router already exists in the router (with same name but
10301 with different Channel ID), router is responsible to send
10302 Replace ID packet to the server and force the server to change
10303 the Channel ID to the one router has.
10305 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10306 client that the Channel ID has been changed by the router. The
10307 normal server sends this to the client. Client must start using
10308 the new Channel ID as the channel's ID.
10310 Implemented handling of this new type into lib/silcclient/client.c
10311 into the function silc_client_notify_by_server.
10313 * Added new function silc_idlist_replace_channel_id into the files
10314 silcd/idlist.[ch] to replace the Channel ID.
10316 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10318 * Call silc_server_command_identify_check always when processing
10319 the IDENTIFY command in silcd/command.c
10321 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10323 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10324 send keepalive packets. The packet can be sent by clients,
10325 servers and routers.
10327 Added function silc_socket_set_heartbeat into the file
10328 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10329 If not set, the heartbeat is not performed. The actual
10330 heartbeat is implemented in the low level socket connection
10331 library. However, application is responsible of actually
10332 sending the packet.
10334 Added silc_server_send_heartbeat to send the actual heartbeat
10335 packet into silcd/packet_send.[ch]. Server now performs
10336 keepalive with all connections.
10338 * Added silc_task_get_first function into lib/silcutil/silctask.c
10339 to return the timeout task with shortest timeout. There was a bug
10340 in task unregistration that caused problems. TODO has been
10341 updated to include that task system must be rewritten.
10343 * The client library will now resolve the client information when
10344 receiving JOIN notify from server for client that we know but
10345 have incomplete information.
10347 * Rewrote parts of silc_server_remove_from_channels and
10348 silc_server_remove_from_one_channel as they did not remove the
10349 channel in some circumstances even though they should've.
10351 * Encryption problem encountered in server:
10353 The LEAVE command used to send the Channel Key packet to the
10354 router immediately after generating it. However, the code
10355 had earlier sent Remove Channel user packet but not immediately,
10356 ie. it was put to queue. The order of packets in the router
10357 was that Channel Key packet was first and Remove Channel User
10358 packet was second, even though they were encrypted in the
10359 reverse order. For this reason, MAC check failed. Now, this
10360 is fixed by not sending the Channel Key packet immediately but
10361 putting it to queue. However, this is more fundamental problem:
10362 packets that are in queue should actually not be encrypted
10363 because packets that are sent immediately gets encrypted
10364 actually with wrong IV (and thus MAC check fails). So, packets
10365 that are in queue should be encrypted when they are sent to
10366 the wire and not when they put to the queue.
10368 However, the problem is that the current system has not been
10369 designed to work that way. Instead, the packet is encrypted
10370 as soon as possible and left to the queue. The queue is then
10371 just purged into wire. There won't be any fixes for this
10372 any time soon. So, the current semantic for packet sending
10375 o If you send packet to remote host and do not force the send
10376 (the packet will be in queue) then all subsequent packets to the
10377 same remote host must also be put to the queue. Only after the
10378 queue has been purged is it safe again to force the packet
10381 o If you send all packets immediately then it safe to send
10382 any of subsequent packets through the queue, however, after
10383 the first packet is put to queue then any subsequent packets
10384 must also be put to the queue.
10386 Follow these rules and everything works fine.
10388 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10390 * Added new function silc_server_remove_clients_by_server to
10391 remove all client entries from ID list when the server connection
10392 is lost. In this case it is also important to invalidate all
10393 client entires as they hold the invalid server entry. This
10394 fixes fatal bug when server has lost connection and will reconnect
10397 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10399 * Made some sanity checks to silc_server_daemonise like to check
10400 whether the requested user and group actually exists.
10402 * Added sanity check to SKE's silc_ske_responder_finish to check
10403 that the public and private key actually is valid.
10405 * Invalidate the client's nickname when receiving Replace ID
10406 packet and the Client ID is being replaced. This means that the
10407 server will query the nickname if someone needs it (client)
10410 * Sort the ID Cache in client library when the ID Cache data
10411 has changed (needs sorting).
10413 * Do not allow for SILC client to create several connections to
10414 several servers. The client does not support windows right now
10415 and generating multiple connections causes weird behaviour.
10417 Irssi-silc client does support windows and can handle several
10418 connections without problems, see: www.irssi.org and SILC plugin.
10420 * Fixed some places where client was added to the IDList. The
10421 rule of thumb is following (in order to get everything right):
10422 If the client is directly connected local client then the
10423 `connection' argument must be set and `router' argument must be
10424 NULL to silc_idlist_add_client function. If the client is not
10425 directly connected client then the `router' argument must
10426 bet set and the `connection' argument must be NULL to the
10427 silc_idlist_add_client function.
10429 * The funtion silc_server_packet_send_local_channel actually did
10430 not check whether the client was locally connected or not. It
10431 does that now. Fixed a bug related to LEAVE command.
10433 * Fixed Remove Channel User payload parsing bug in server's
10434 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10436 * The server's silc_server_save_channel_key now checks also the
10437 global ID list for the channel as it might not be in the local
10438 list. Fixed a bug related to LEAVE command.
10440 * Is this the end of the [<unknown>] buglet that has been lurking
10441 around for a long time? A little for loop fix in server's
10442 silc_server_command_whois_parse that is used by both IDENTIFY
10443 and WHOIS command. At least, this was a clear bug and a cause
10444 of one type of [<unknown>] buglet.
10446 * WHOIS and IDENTIFY commands call the function
10447 silc_server_command_[whois/identify]_check function even if
10448 we are not router server.
10450 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10452 * Added --with-gmp configuration option. If set the GMP
10453 is always compiled in the SILC source tree. If not set then
10454 it is checked whether the system has the GMP3 installed. If
10455 it has then the GMP won't be compiled (the system's headers
10456 and library is used), if it doesn't have it then the GMP is
10457 compiled in the SILC source tree.
10459 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10461 * Changed RSA private exponent generation to what PKCS #1
10462 suggests. We try to find the smallest possible d by doing
10463 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10464 not security fix but optimization.
10466 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10468 * Added new config entry [Identity] to fork the server and run
10469 it as specific user and group. A patch from Bostik.
10471 * Imported Dotconf configuration library into lib/dotconf.
10472 This will be used to create the SILC configuration files later.
10473 It will appear in the distsribution after this commit.
10475 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10477 * A big code auditing weekend happening. Auditing code for
10478 obvious mistakes, bugs and errors. Also, removing any code
10481 Removed files for being obsolete:
10483 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10484 inline in the file lib/silcutil/silcbuffer.h)
10486 o lib/silcutil/silcbufutil.c (the header has inline versions)
10488 Changed code to fix possible error conditions:
10490 o The buffer formatting routines now check that the destination
10491 buffer really has enough space to add the data. This applies for
10492 both buffer formatting and unformatting
10493 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10494 unformatting was changed to accomodate following rules:
10495 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10496 sent to the function while XXX_*STRING will not allocate or copy
10497 the data into the buffer. Instead it sets the pointer from the
10498 buffer into the pointer sent as argument (XXX_*STRING used to
10499 require that the pointer must be allocated already). This change
10500 makes this whole thing a bit more consistent and more optimized
10501 (note that the data returned in the unformatting with XXX_*STRING
10502 must not be freed now). The routines return now -1 on error.
10504 o Tried to find all code that use buffer_format and buffer_unformat
10505 and added return value checking to prevent formatting and
10506 especially unformatting errors and possible subsequent fatal
10509 o Changed ske->x and ske->KEY to mallocated pointers in
10510 lib/silcske/silcske.h. Fixed possible data and memory leak.
10512 o Added return value checking to all *_parse* functions. Fixed
10513 many memory leaks as well.
10515 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10516 so that buffer overflows would not happen. All code now also
10517 checks the return value as it can fail.
10519 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10521 * Added reconnection support to server if the normal server looses
10522 its connection to the router (for example if router is rebooted).
10523 The server performs normal reconnection strategy implemented
10524 to the server. Affected file silcd/server.c.
10526 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Added new packet type SILC_PACKET_SET_MODE that is used to
10529 distribute the information about changed modes (for clients,
10530 channels and clients channel modes) to all routers in the
10531 network. Updated the protocol specification accordingly.
10533 Added functions into silcd/packet_send.c and
10534 silcd/packet_receive.c: silc_server_send_set_mode,
10535 silc_server_set_mode.
10537 Added new files silcmode.[ch] into lib/silccore that implements
10538 the encoding and decoding of Set Mode Payload. Added new type
10539 SilcSetModePayload. Moved the definitions of different modes
10540 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10542 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10544 * Oops, a little mistake in server's connection authentication
10545 protocol. The protocol is not ended with FAILURE but with
10546 SUCCESS if the authentication is Ok. :) Affected file is
10549 * Implemented NICK_CHANGE notify handling in server in the file
10550 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10551 the local clients on the channel. After the changing nickname
10552 in router environment snhould work and the [<unknown>] nickname
10553 should appear no more.
10555 The silc_server_replace_id function that receives the Replace ID
10556 payload now sends the NICK_CHANGE notify type also in the file
10557 silcd/packet_receive.c
10559 * Changed WHOIS and IDENTIFY command to support the maximum amount
10560 of arguments defined in protocol specs (3328 arguments). This
10561 fixed a bug that caused problems when there were more than three
10562 users on a channel.
10564 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10566 * Added extra parameter, command identifier, to the
10567 silc_client_send_command so that explicit command identifier
10570 Changed that ID list routines uses specific command identifier
10571 when sending WHOIS/IDENTIFY requests to the server so that they
10572 can be identified when the reply comes back.
10574 Affected files lib/silcclient/command.[ch],
10575 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10577 * Added `sender' argument to silc_server_packet_send_to_channel
10578 to indicaet the sender who originally sent the packet to us
10579 that we are now re-sending. Ignored if NULL. Affected file
10580 silcd/packet_send.[ch].
10582 * Added some server statistics support in silcd/server_internal.h
10583 SilcServerStatistics structure and around the server code. Also
10584 send some nice statistics information when client is connecting
10587 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10589 * Fixed channel ID decoding in server's JOIN command reply in
10590 silcd/command_reply.c
10592 * Fixed braodcasting of replace ID payload to not to send it if
10593 we are standalone server in silcd/packet_receive.c.
10595 * Fixed all channel message sending routines to not to send
10596 packets to clients that has router set, since they are routed
10597 separately in the same function earlier. Affects file
10598 silcd/packet_send.c and all channel packet sending functions.
10600 * In USERS reply, res_argv[i] are not allocated, the table
10601 is allocated. Thus changed that free the table, not its
10604 * In server's whois_check and identify_check if the client is
10605 locally connected do not send any WHOIS commands - they are not
10608 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10610 * Fixed some minor bugs in client when sending WHOIS command. The
10611 arguments was in wrong order.
10613 * Removed statis function add_to_channel from server in
10614 silcd/command.c that was previously used with the joining but
10617 * Tested USERS command in router environment successfully with two
10618 routers, two servers and two clients.
10620 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10622 * Reorganized the USERS command and command reply in client library
10623 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10624 When the command is given by user we register a pending command
10625 callback that will reprocess the command after the reply has been
10626 received from the server. When reprocessing the packet we then
10627 display the information. Thus, the USERS information is displayed
10628 now in the command callback instead of in the command reply
10629 callback. The processing of the command is same as previously
10630 when server has sent the command reply in the JOINing process.
10632 * Added to USERS command in silcd/command_reply.c to join the client,
10633 we didn't use to know about, to the channel after we've created
10634 a client entry for it. Also, for clienet we did know already still
10635 check whether it is on the channel or not and add it if not.
10637 * Removed silc_server_command_join_notify as the function and its
10640 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Changed the client's pending command handling to the same as the
10643 server's pending command handling. It is also now possible to
10644 execute command reply functions from other command reply
10645 function as the function callbacks for commands and command
10646 replies are one and same. The pending commands are not static
10647 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10648 in client connection context. Thus, pending commands are server
10649 connection specific as it is convenient.
10651 Changed the function silc_client_command_pending and
10652 silc_client_command_pending_del and added new function
10653 silc_client_command_pending_check. Removed the
10654 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10657 * Added cmd_ident, current command identifier, to the client
10658 connection context in lib/silcclient/client.h to keep track on
10659 command identifiers used in command sending. Client's command reply
10660 function handling now supports the mandatory command identifiers.
10662 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10663 funtions in client to fully support pending command callbacks.
10665 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10666 as one of the arguments to the application in the command reply
10669 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10670 before first releasing SILC but came back. Now it is removed again
10671 and should come back nomore. The FORWARDED flag was used only
10672 by the JOINing procedure by forwarding the command packet to router.
10673 Now, the JOINing procedure has been changed to more generic (due
10674 to various router environment issues) and FORWARDED is not needed
10675 anymore for anything. The protocol specification is yet to be
10678 Now, removed silc_server_packet_forward from server and the flag
10679 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10681 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10683 * Renamed NAMES command to USERS command. The NAMES was named that
10684 due to historical reasons. Now it is renamed. Also, rewrote
10685 parts of the USERS command. The nickname list is not sent anymore
10686 by the server. Only Client ID and mode lists are sent in the USERS
10687 command. Changed this also to the protocol specification.
10689 The client now resolves the names and stuff after it receives
10690 the USERS list from the server when joining to the channel.
10692 * WHOIS and IDENTIFY commands has been changed to support multiple
10693 Client ID's per command. One can now search for multiple users
10694 in the network by sending only one WHOIS or IDENTIFY command.
10695 Changed the code and the protocol specifications.
10697 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10698 uses silc_server_command_whois_parse to parse the request. */
10700 * If normal server, do not parse the WHOIS and IDENTIFY requests
10701 before sending it to the router. Saves some time.
10703 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10705 * Fixed JOIN command on client library. Wrong number of arguments
10706 used to crash the client.
10708 * Added silc_server_channel_has_global function to check whether
10709 channel has global users or not.
10711 * Added silc_server_channel_has_local function to check whether channel
10712 has locally connected clients on the channel.
10714 * The silc_server_remove_from_one_channel now checks whether the
10715 channel has global users or not after given client was removed from
10716 the channel. It also checks whether the channel has local clients
10717 on the channel anymore. If it does not have then the channel entry
10718 is removed as it is not needed anymore.
10720 * The silc_server_notify now checks on JOIN notify whether the joining
10721 client is one of locally connected or global. If it is global then
10722 the channel has now global users on the channel and that is marked
10723 to the channel entry. Also, it now saves the global client to
10724 global list who is joining and JOINs it to the channel. This is
10725 for normal server, that is.
10727 Changed silc_server_send_notify_on_channel,
10728 silc_server_packet_relay_to_channel and
10729 silc_server_packet_send_to_channel check if we are normal server
10730 and client has router set (ie. global client) do not send the
10731 message to that client, as it is already routed to our router.
10733 * Implemented LEAVE notify type handling in silc_server_notify
10736 * Tested LEAVE command in router environment successfully. Tested
10737 with two routers, two servers and two clients.
10741 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10743 * Implemented SIGNOFF notify type handling in silc_server_notify
10746 * silc_server_remove_id now removes the client entry from all channels
10747 it has joined and thusly sends SIGNOFF notify type.
10749 * Rewrote the NAMES list generation in server by removing two excess
10750 loops. The lists are created now inside one loop.
10752 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10754 * silc_server_remove_channel_user checks now also global list
10755 for channel and client.
10757 * silc_server_new_channel_user checks now both local and global
10758 list for channel and client. Fixed a bug in client id decoding.
10759 Used to decode wrong buffer.
10761 * silc_server_channel_message checks now both local and global
10762 list for channel entry.
10764 * Tested channel joining (hence JOIN) in router environment
10765 successfully. Tested with two routers, two servers and two
10768 * Tested channel message sending in router environment successfully.
10770 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10772 * Added silc_server_save_channel_key into server.[ch] to save the
10773 received channel key in Channel Key payload processing. It is
10774 also used in JOIN command reply handling.
10776 Equivalent function silc_client_save_channel_key added into
10777 client.[ch] into client library.
10779 * Changed JOIN command reply to send information whether the channel
10780 was created or not (is existing already) and the channel key
10781 payload. Changed protocol specs accordingly.
10783 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10784 the request was sent by ID and not by nickname. Crashed on
10787 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10790 now correctly save the received data.
10792 * silc_server_free_sock_user_data now notifies routers in the
10793 network about entities leaving the network.
10795 At the same time implemented functions silc_server_remove_id
10796 and silc_server_send_remove_id to receive and send REMOVE_ID
10797 packets. The packet is used to notify routers in the network
10798 about leaving entities. The ID removed will become invalid in
10801 * Added function silc_idlist_del_server into server. Removes and
10802 free's server entry from ID list.
10804 * silc_server_private_message function now checks, if we are router,
10805 that the destination ID really is valid ID, naturally.
10807 * In router when NEW_ID packet is received (for new client) the
10808 hash of the Client ID is saved in the ID Cache but the
10809 client->nickname is set to NULL, instead of putting the hash
10812 IDENTIFY command now also checks that client->nickname must be
10813 valid. If it is not if will request the data from the server who
10814 owns the client. Added new function
10815 silc_server_command_identify_check.
10817 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10818 to set the command to already allocated Command Payload.
10820 * Tested private message sending in router environment with two
10821 routers, two servers and two clients. Fixed minor bugs and now
10824 * Fixed segfault from client's NAMES command. Used to crash if
10825 not on any channel.
10827 * Forwarded packets must not be routed even if it is not destined
10828 to the receiver. Changed server code comply with this.
10830 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10832 * Added `require_reverse_mapping' boolean value to ServerParams
10833 structure. If TRUE (not default) the server will require that
10834 the connecting host has fully qualified domain name.
10836 If the reverse mapping is not required and hostname could not be
10837 found the IP address is used as hostname.
10839 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * Implemented version string checking to both client and server.
10842 The check is incomplete currently due to the abnormal version
10843 strings used in development version of SILC.
10845 * Changed all command functions in server to use the new
10848 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10850 * Changed char *data to unsigned char *data in ID Cache system to
10851 support binary data as ID Cache data. Changed code to support
10852 binary data in lib/silccore/idcache.c.
10854 * Renamed silc_server_packet_relay_command_reply to
10855 silc_server_command_reply as it is normal packet receiving
10856 function. Rewrote the function to accept command replys for
10857 servers and not only for clients.
10859 * Mark remote router always as registered server if we are connecting
10860 to it. Otherwise, commands sent by the router to us are ignored.
10862 * All ID List find routines now returns the ID Cache Entry pointer
10863 as well if requested.
10865 * WHOIS command works now in router environment, tested with two
10866 routers, two servers and two clients.
10868 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10869 in router environment (as it is almost equivalent to WHOIS) but
10870 hasn't been tested thoroughly. Added new functions:
10872 silc_server_command_identify_parse
10873 silc_server_command_identify_send_reply
10874 silc_server_command_identify_from_client
10875 silc_server_command_identify_from_server
10877 * Disabled route cache adding because adding two different ID's with
10878 same IP replaces the old cache entry thus giving wrong route.
10879 The entry->router->connection is always the fastest route anyway
10880 so route cache may not be needed. Of course, new routes maybe
10881 established after receiving the ID when the entry->router->connection
10882 might not be anymore the most optimal.
10884 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Add route cache for received ID for fast routing.
10888 * Added silc_server_packet_route to route received packet on router
10889 that is not destined to us.
10891 * Renamed silc_server_get_route to silc_server_route_get.
10893 * Added id_string and id_string_len fields into SilcServer to
10894 include encoded ServerID for fast comparing without excess
10895 encoding of the ID's.
10897 * Cleaned up WHOIS command on server side. Added following static
10900 silc_server_command_whois_parse
10901 silc_server_command_whois_check
10902 silc_server_command_whois_send_reply
10903 silc_server_command_whois_from_client
10904 silc_server_command_whois_from_server
10906 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10907 arguments in command replies. All command functions should be
10908 updated to use this macro.
10910 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10912 * Minor typo fixes on command reply handling on server.
10914 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10916 * Added silc_server_command_add_to_channel internal routine to add
10917 the client to the channel after router has created the channel and
10918 sent command reply to the server.
10920 * Added generic silc_server_send_command to send any command from
10923 * Use static buffer with ID rendering instead of duplicating data.
10925 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10927 * Fixed a channel user mode bug when joining to a channel server gave
10928 everybody channel founder rights, oops.
10930 * We mark ourselves as the router of the incoming server connection
10931 if we are router ourselves. This way we can check in some packet
10932 sending functions whether it is locally connected server. For
10933 incoming router connections we put NULL.
10935 * For router sending packets locally means now always sending the
10936 packet cell wide; to local clients and local servers. For normal
10937 server sending packet locally means sending it to only local
10940 * Fixed the JOIN command to really work in router environment. If the
10941 channel is created it is always created by the router. Router is
10942 also responsible of making the initial joining to the channel,
10943 sending JOIN notify to the sending server and distributing
10944 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10945 does not exist server doesn't do anything else but forward the
10946 command to the router which performs everything.
10948 * Added silc_server_send_channel_key function to send the Channel Key
10951 * Added silc_server_create_channel_key to create new channel key. The
10952 channel key is now re-generated everytime someone joins or leaves
10953 a channel, as protocol dictates. Note: channel->key_len is the
10954 key length in bits.
10956 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10958 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10959 packet_receive.[ch] to separate packet sending and receiving
10960 routines. The server.[ch] now includes everything else including
10961 actual packet processing (writing and reading data) and other
10964 Renamed silc_server_private_message_send_internal to
10965 silc_server_send_private_message. The routine is still though
10966 used only to relay private messages as server does not send
10967 private messages itself.
10969 Renamed silc_server_new_channel to silc_server_create_new_channel
10970 and added new function sicl_server_new_channel that handles the
10971 incoming New Channel packet. Added also new sending function
10972 silc_server_send_new_channel to send New Channel Payload.
10974 * Added new function silc_server_notify to process incoming notify
10975 packet to the server/router. Server may then relay the notify
10976 to clients if needed.
10978 * Added new function silc_server_new_channel_user to process incoming
10979 New Channel User packet. Router will redistribute the packet and
10980 send JOIN notify to its local clients and locally connected servers
10981 if needed. Normal server will send JOIN notify to its local client
10982 on same channel when received this packet. Added also corresponding
10983 sending function silc_server_send_new_channel_user to sent the
10986 * Added boolean route argument to send_notif_to_channel and
10987 packet_send_to_channel functions to attempt to route the packet
10988 if it is TRUE and send only locally if it is FALSE.
10990 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10992 * silc_server_replace_id now broadcasts the received replace ID
10993 packet if it is not broadcast packet already. The router must
10994 broadcast to inform other routers about changed ID.
10996 * Added backpointer to server's router into SilcServer context in
10997 silcd/server_internal.h.
10999 * Fixed silc_server_packet_broadcast to send correct broadcast
11002 * The channel key is now distributed to the local client as soon
11003 as it is received from the router (in router environment) so that
11004 no other packet may be sent for the channel until client has
11007 * silc_server_remove_channel_user now broadcasts the received
11008 Remove Channel User packet if it is not broadcast packet already.
11009 The router must broadcast to inform other routers about removed
11012 * Added users field into SilcPacketContext that is a reference count
11013 of the context. One can increase the reference count by calling
11014 silc_packet_context_dup which is now changed to just increase the
11015 reference count instead of duplicating the data. The reference
11016 count is decresed by calling silc_packet_context_free that will
11017 free the data after the reference count hits zero.
11019 For now on the packet context and everything allocated into it
11020 (including the raw packet from network) must be freed by calling
11021 the new silc_packet_context_free function. Added also new function
11022 silc_packet_context_alloc that must be used now to allocate the
11023 context. This also means that if a routine is asynchronous from
11024 silc_[client/server]_packet_parse_type the packet context must
11025 be duplicated by calling silc_packet_context_dup. Otherwise it
11026 gets free'd after silc_[client/server]_packet_parse_type returns.
11027 Also, one must remember that if packet is duplicated then its
11028 reference count must be decresed by calling the free function as
11029 many times as it was duplicated.
11031 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11032 from both client and server.
11034 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11036 * Made joining to a channel working in router environment.
11038 * Cleaned up JOIN command on server side and create function
11039 silc_server_command_join_channel internal routine to make the
11042 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11044 * Changed silc_command_pending list to SilcDList. Also, added
11045 `ident' field to SilcServerCommandPending structure to identify
11046 the reply and to call correct callback.
11048 Added silc_server_command_pending_check function to replace the
11049 corresnponding macro. The silc_command_pending list is not
11052 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11053 to set identifier to previously allocated Command Payload. It
11054 is used to set identifier for command when resending Command
11057 * Added silc_command_payload_encode_payload to encode Command
11058 Payload buffer from SilcCommandPayload structure.
11060 * Added silc_argument_payload_encode_payload to encode Argument
11061 payload buffer from SilcArgumentPayload structure.
11063 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11065 * Changed WHOIS command to support router connection on server side.
11066 The whois request is always sent to router unless the server is
11067 standalone server. After server has received the reply from the
11068 router will it send the reply to the client.
11070 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11071 broadcast received broadcast packet. The function is used only
11072 by router. The broadcast packet is always sent to the router's
11075 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11076 render given ID to printable string, for log files for example.
11078 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Made basic router to router connections working. At least they
11081 can now connect to each other but nothing really works the way
11082 they are supposed - yet.
11084 * Added new initiator token to RouterConnection configuration
11085 file in silcd/serverconfig.[ch]. It is used to tell whether we
11086 are the initiator to the remote router or whether we'll expect
11087 the other end to connect.
11089 * Moved registering of listener task to silc_server_init, hence
11090 the server starts listenning as soon as it is run, even if it
11091 does not have connections to other routers. Let's see how well
11094 * Changed default connection retry timeouts for more suitable in
11097 * Removed cipher and such arguments from silc_idlist_add_client
11098 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11099 Added new function silc_idlist_add_data to add the keys and stuff
11102 * Added SilcIDListData structure and added it to SilcClientEntry
11103 and SilcServerEntry as their first field in the structure. This
11104 way we can explicitly cast the ID entries to the SilcIDListData
11105 structure and get common data for the entries. In past, we had
11106 to first check what type of connection it is and then cast it to
11107 correct ID entry type. Now, we can directly cast the opaque
11108 pointer to the SilcIDListData (no matter what ID entry it actually
11109 is) and get the data needed.
11111 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11114 in some circumstances even if threre were timeout tasks, though not
11115 IO tasks, but tasks anyway. Now fixed.
11117 * Defined SilcServerConnection structure to hold connection specific
11118 stuff about directly connected servers and routers. The definition
11119 is currently in silcd/server_internal.h. I thought about having
11120 a bit more important role fro this struct but for now it is used
11121 only when connecting to other server (or router actually).
11123 * Added connecting retry support in server when connecting to
11124 router(s). The retry feature implement exponential backoff
11125 algorithm. Also, added SilcServerParams structure to hold default
11126 parameters for server. For now, it include these retry settings
11127 and are hard coded. After server is moded to be as Silc Server
11128 Library this structure will be more important.
11130 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Changed client librarys channel->clients table to SilcList and
11133 changed code accordingly.
11135 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11137 * Changed client's channel table to SilcList and changed code
11138 accordingly. Also changed SilcChannelClientEntry to include back-
11139 pointer to the channel so that client entry can use that structure
11140 as list as well and we have fast cross-reference to the channel.
11141 This change dramatically decreased the complexity of channel
11142 handling with client entry and vice versa (removed one extra
11143 loop when searching for channel entry from many functions).
11145 * Changed server->sim from table to SilcDList and changed code
11148 * NAMES command can now be used from user interface. It will show
11149 the user list on the channel, neatly.
11151 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11152 Code now saves realname of the user if it becomes available.
11154 * Renamed configure.in to configure.in.pre and made ./prepare
11155 script to automatically add correct version string to
11156 configure.in which it creates from configure.in.pre.
11158 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * NAMES command reply now shows users mode with the nickname when
11161 joining to channel.
11163 * Moved silc_client_ch[u]mode[_char] functions from
11164 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11165 place sucks, they are utility functions and should be in some
11168 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11170 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11173 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * Added TRQ (efficient deque and list library) into lib/trq. This is
11178 a very good list library that is currently used in the SILC. Defined
11179 SilcList API over the library because I didn't like the API very
11180 much. See lib/trq/silclist.h for the API and examples of how to
11181 use the API. Fixed various places in the code to use the new
11182 SilcList API. The SilcList is meant for lists that has a structure
11183 already defined as a list. It is not suitable to add just some
11184 context to the list (in TRQ, the context is the list actually).
11186 So, I defined SilcDList that can be used for the purpose where
11187 predefined list structure does not exit. This can be used as
11188 such list. Now some context just can be added to the SilcDList.
11189 Currently this list is not used in the SILC just yet, though there
11190 are a lot places where this can replace dynamically allocated
11191 tables and I will fix these places, later, to use SilcDList.
11192 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11193 and use TRQ internally).
11195 Also fixed some annoying warning messages that the original TRQ
11196 code generated. Also minor changes to TRQ's Makefile.in.
11198 * Added support for querying by Client ID to both WHOIS and
11199 IDENTIFY commands into server, as required by the protocol.
11201 * Removed method function pointers from SilcBuffer structure. They
11202 weren't used to anything and just increased the context size for
11203 no good reason. This change also made silc_buffer_alloc and
11204 silc_buffer_free functions inline functions.
11206 * Disabled command flooding detection support until it's fixed so
11207 that it accepts commands in but does not execute them more than once
11210 * Added silc_net_localhost(), to return local hostname, into
11211 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11212 that must be initialized before calling silc_client_init.
11214 * Added new function: silc_server_send_notify_on_channels to send
11215 notify messages to all channels client has joined. It is assured
11216 that the message is sent only once per client.
11218 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11219 lib/silcutil/silcutil.[ch] as silc_format function. The new
11220 function is generic and is used by server as well, not only by
11221 the logging routines.
11223 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11224 the provided version string was not acceptable. Added new function:
11225 silc_ske_check_version into lib/silcske/silcske.h. The function
11226 must be implemented by the application (client or server) and it
11227 does not reside in the SKE library. The function checks the version
11228 string remote end sent.
11230 * Added back pointers (to opaque context and to SilcSocketConnection)
11231 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11233 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11234 duplicate packet context structure.
11236 * Changed `notify' client operation to send same arguments as client
11237 receives from server except for ID's. ID's are mapped to correct
11238 ID entry and that is returned. Also, if channel entry is not sent
11239 by server but the notify is for channel the channel entry is sent
11240 to application (otherwise application doesn't know that it is for
11241 channel (library gets it from packet's Destination ID)).
11243 * Added silc_client_remove_from_channels into client library to
11244 remove a client from all channels it has joined to. Used when
11245 received SIGNOFF notify from server. Added also new function
11246 silc_client_replace_from_channels to replace old ID entry with
11247 new ID entry on all channels. Used when received NICK_CHANGE
11248 notify from server.
11250 * Fixed ID Cache list handling in silc_idlist_get_client in
11251 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11252 to get (or query) client by ID.
11254 * Updated TODO list.
11256 * Added connection authentication status message defined by the
11257 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11258 support for these into the code in client and server side.
11260 * Added generic function silc_client_send_command to send any command
11261 with variable argument list. Application should use this function
11262 to send commands if the command functions provided by the library
11263 does not suite for the application's user interface needs.
11265 * Added new `failure' client operation. Application is notified about
11266 received failure packet if client is executing a protocol. In this
11267 case the protocol's execution has failed.
11269 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11270 is required by the protocol.
11272 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11273 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11276 * Added status flag to SilcSKE object to indicate realtime status
11277 of the SKE protocol.
11279 * Application receives now exactly same command reply arguments as
11280 the library receives from server. However, if ID is received the
11281 corresponding ID entry is returned to the application (eg. Client
11282 ID is mapped to correct SilcClientEntry entry and that is returned).
11283 Changed command_reply client operation due to this change.
11285 * Changed all ID's in commands and in command replys as ID Payloads.
11286 Change affected both client and server side codes.
11288 All ID's sent in SILC network (with execption of ID's in SILC
11289 Packet header) are sent in ID Payload to support variable length
11292 * Server now notifies nick changes and notifies all clients on
11293 the channels about the new nickname (about the new Client ID,
11296 * Implemented CMODE command to change channel modes. Supports all
11297 channel modes defined by the protocol specs except ban and invite
11298 lists. (Also, private channel key mode is supported but support for
11299 setting private channel key in client is missing, thus, this mode
11300 has no effect on client side (except that server requires that the
11301 client uses private channel key and normal channel traffic does not
11304 Also, invite mode works per se, but INVITE command does not work
11305 yet correctly, so you can set channel as invite only channel but
11306 inviting clients to the channel does not work (it is yet to be
11307 thought what's the best way to do it).
11309 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11310 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11311 Implemented CUMODE command to change user's mode on the channel.
11312 Supports all modes defined by the protocol specs.
11314 * Added NAMES command reply to return users modes on the channel.
11316 * Removed unnecessary and slow ciphers from lib/silccrypt.
11318 * Set SO_KEEPALIVE option to connection sockets by default.
11320 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11322 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11323 redefined the Notify Payload into protocol specs.
11325 * Added silc_id_payload_parse_id to get ID directly from raw
11328 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11330 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11331 accept searching by Client ID as well.
11333 * Added support for LEAVE and SIGNOFF notify types in client library.
11335 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11336 to parse ID Payload from raw data.
11338 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11340 * Added flags parameter into silc_ske_assemble_security_properties
11341 function in lib/silcske/silcske.[ch].
11343 * Changed notify client operation to fit better for notify messages
11344 sent by server. The notify payload received from server is now
11345 passed to the application (after parsing it to SilcNotifyPayload).
11346 It is application's responsibility to retrieve the arguments
11347 from the payload and show the message the way it wants. The message
11348 sent by server is implementation specific.
11350 * Changed public keys to comply with the protocol specification.
11351 Old public keys are not supported anymore and are not compatible.
11353 * Removed nickname from Channel Payload as the latest draft removed
11354 it. The client must resolve the nickname from the NAMES command
11355 reply received when it joined the channel.
11357 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11359 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11361 * Fixed some errors in protocol specification drafts.
11363 * Created lib/silccore/silcnotify.c to implement Notify Payload
11364 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11365 generic payloads described by protocol specifications. The file
11366 includes implementations for ID Payload and Argument Payload.
11368 * Changed Command Payload implementation to use the new Argument
11369 Payload. Changed command_xxxx_payload to command_payload_xxxx
11370 to comply with SILC coding conventions.
11372 * Added suppport for Argument Payload handling in Notify Payload
11373 implementation as protocol requires it. Added the new support
11374 into server and client lib as well.
11376 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11378 * Added support for multiple nicknames on same channel. [n] is
11379 added locally to the nickname if there are more than one same
11380 nicknames on the channel.
11382 * Server now sends all nicknames that matched WHOIS request.
11383 Client also shows the list received from server.
11385 * Added TOPIC command to client side. User can now set and show
11386 current topic on channel.
11388 * Added MOTD command to client and server. Also, server sends the
11389 motd when client connects to the server.
11391 * Changed version strings to comply ISO 8601.
11393 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Fixed protocol error handling in client library. It should now
11396 cope even if the SKE fails for some reason.
11398 * Made new protocol specification drafts for submitting to IETF.
11400 * Implemented TOPIC command to server in silcd/command.c.
11402 * Added two new notify types into lib/silccore/silcnotify.h:
11403 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11404 notify nickname change and topic setting/change on a channel.
11406 * API change of command_reply operation in client library. The
11407 application gets now the status type received from server as well.
11409 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11413 * Cras fixed and optimized the packet handling even further and
11414 it should work now. Minor change to the prototype of function
11415 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11417 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11419 * Added new function into lib/silcutil/silcschedule.[ch]:
11420 silc_schedule_with_fd to select() a specified fd. The function
11421 returns after timeout expires or data arrives or goes. The
11422 function is used by packet routines to wait that all data is
11423 received from network.
11425 * Fixed data reading from network in lib/silccore/silcpacket.c.
11426 The code now assures that all data is read from the fd and then
11427 continues packet processing. This was a bug fix since the code
11428 used to drop some data in some circumstances.
11430 * Added new function into lib/silcclient/client.[ch]:
11431 silc_client_start_key_exchange to start key exchange after
11432 connection has been established to server. The code internally
11433 now uses this funtion but its main purpose was to provide it
11434 for applications that perform their own connecting. After
11435 application has created a connection it merely calls this
11436 function to start the key exchange between client and server.
11437 The library takes care of everything else after that.
11439 Updated also lib/silcclient/README to explain the usage of
11442 * Do not send to application information that connection has
11443 been established. Application gets notified it by connect
11446 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11448 * Applied cras's patch to add silc_schedule_one function. The
11449 function runs scheduler once and returns.
11451 * Fixed the scheduler after cras messed it up. The timeout
11452 handling works now as it's supposed to work.
11454 * Added into lib/silccore/ silcnotify.h to include notify
11455 message types support. Changed silc_server_send_notify*
11456 functions, in server.[ch], to support those new notify types.
11457 Added the support for the notify types into client library,
11458 as well. Added new notify client operation into ops.h in
11461 * Changed silc_server_packet_send_to_channel to send normal
11462 packets instead of just channel message packets. The function
11463 is now used to send the notify packets to channels. It is not
11464 used to send channel message packets anymore, as server never
11465 sends them anymore.
11467 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11468 va_arg()s as it seems to require it nowadays. I guess, if SILC
11469 is compiled with older va_arg() the new code should work anyway.
11471 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11473 * Splitted core library. Core library (lib/silccore) includes
11474 now only SILC protocol specific core (and common) components.
11475 Created new utility library (lib/silcutil) that includes more
11476 generic purpose stuff. The stuff for util library was taken
11477 from the old core library. This was minor and easy split.
11479 * Created SILC Client Library (lib/silcclient) that includes
11480 implementation of the SILC client without user interface. This
11481 was major move from silc/ directory. The code has been changed
11482 so that it is transparent towards the user interface. The
11483 silc/ directory includes now the same user interface as before
11484 and it uses the new client library. Read lib/silcclient/README.
11485 Basicly, the client library performs everything else related
11486 to SILC except user interface handling. Also, configuration
11487 files are considered to be part of user interface and library
11488 does not handle them.
11490 This change also changed a lot of structures, function naming etc.
11491 Most important change was that SilcClientWindow object was
11492 renamed to SilcClientConnection in the client library. Created
11493 also new file lib/silcclient/ops.h. Also added new files
11494 silc/local_command.[ch] and silc/client_ops.[ch].
11496 All these changes were made to make it easier for user interface
11497 designers to create what ever user interface for the SILC client
11500 It is also expected that the server will be moved to lib
11501 directory as well and SILC Server Library will be created;
11502 sometimes in the future.
11504 * Removed Local commands from lib/silccore/silccommand.h as
11505 they are application specific and new client library does not
11506 handle any of those anymore.
11508 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11509 old client implementation in silc/.
11511 * Added support for callback functions in SILC_LOG_* macros.
11512 Application can now set its own callbacks that will be called
11513 instead of using the default functions that will always print
11514 the debug messages to stderr (or stdout). Also, debugging can
11515 now be disabled by setting silc_debug to FALSE and re-enabled by
11516 setting it to TRUE. Note, that logging will still work even
11517 if debugging is disabled.
11519 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11520 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11521 silc_log_reset_debug_callbacks.
11523 * To enable debugging in silc client one must give now -d
11524 option on command line.
11526 * Changed silc_schedule_init to automatically allocate task queues
11527 if they are not allocated before calling it.
11529 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Added GMP 3.1 into math library.
11533 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11535 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11536 a channel in SILC network. The packet is used by servers and
11537 routers to notify other routers that user has left a channel.
11538 This little feature was missing until now. Added the feature
11539 to protocol specification as well.
11541 Added functions: silc_server_send_remove_channel_user and
11542 silc_server_remove_channel_user into server.[ch].
11544 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11545 lib/silccore/silcpacket.h. However, they are not implemented
11548 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Fixed joining to a channel and sending channel messages
11551 between server and router. The channel message sending should
11552 now work inside a cell.
11554 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * Fixed the private message sending between server and router.
11557 The private message sending should now work inside a cell.
11559 * Added silc_server_replace_id into server.[ch] to replace
11560 existing ID in the SILC network.
11562 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11563 and silc_idlist_replace_server_id into idlist.[ch] in server.
11565 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11567 * Fixed the server to server connections. Server can again now
11568 connect to router. Router to router connections probably does
11571 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11573 * Added dynamic protocol registering support. Now protocols can
11574 registered and unregistered on the fly. Patch by cras.
11576 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11578 * Added lib/contrib directory to hold routines that some platforms
11579 don't have but are needed by SILC.
11581 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11582 into lin/contrib to provide getopt() and getopt_long() for
11583 those who don't have it.
11585 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11587 * Added AWAY command to client. When away message is set and
11588 client receives a private message packet the client automatically
11589 replies to the sender with the away message.
11591 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11592 bug seemed to be the cause of recent problems when compiling
11595 * Added version detection support to SKE protocol specification
11596 and added the new changes to the SKE implementation as well.
11597 There were other minor changes in the SKE protocol as well.
11599 Many changes in lib/silcske/silcske.[ch] and in
11600 lib/silcske/payload.[ch].
11602 * Added ^U functionality, clear input line. Patch from cras.
11604 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11606 * Mainly small bugfixes on core library. Fixed some debugging
11607 logging and buffer overflow in silclog.c.
11609 * Updated config.sub and config.guess on the distribution tree.
11611 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * Added command lagging support in server. Client may execute
11614 commands now only once in two seconds.
11616 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11618 * Optimized packet reception. MAC computation and checking is now
11619 also more optimized. A lot previously duplicated code is now
11620 used as generic by both client and server.
11622 * Fixed key pair generation in clientutil.c
11624 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11626 * Added into lib/silccore/silcbufutil.[ch] new function;
11627 silc_buffer_realloc.
11629 * Moved generic packet sending/encryption functions to
11630 lib/silccore/silcpacket.[ch] from client and server. Some
11631 rewriting of the functions.
11633 * Moved all generic packet reception/decryption functions to
11634 lib/silccore/silcpacket.[ch] from client and server. The
11635 packet processing is now much cleaner in both client and server.
11636 These were major changes in both client and server.
11638 * Created many common functions in server to do packet sending.
11639 Previously code were duplicated a lot, this has been removed
11640 with these changes.
11642 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11644 * Rewrote major parts of the ID cache system. Don't know
11645 whether it is better now or not but at least the API is more
11648 * Major rewrite on ID cache stuff on client because of the ID
11649 cache API changes. Added idlist.c to client.
11651 * Also major rewrite on ID cache stuff on server as well.
11652 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11653 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11654 in hand, instead they are all put into the ID cache system now.
11655 All server_idlist_* routines uses ID cache now instead of
11656 traversing its own lists (those lists does not exist anymore).
11657 SilcIDList though still exists. Also, SilcXXXEntry's are
11660 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Finally made the SKE implementation compliant to the protocol
11663 specification. All mp integers are now binary encoded as
11664 opposed being HEX encoded.
11666 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11669 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11670 functions: silc_[encode/decode]_pem. Also added function
11671 silc_encode_pem_file to PEM encode with newlines ('\n') for
11672 saving into a file.
11674 * SILC public keys are now encoded either PEM or binary. Same
11675 option is for private keys as well. By default private keys
11676 are binary encoded and public keys PEM encoded. Silly HEX
11677 encoding were removed.
11679 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11680 function to create fingerprints.
11682 * Fixed a bug in SHA1; does not change the original data anymore.
11684 * Partly implemented INFO command on client and server side.
11685 Fixed CLEAR command. Changes to SERVER command; show current
11686 server(s) when giving command without arguments. Added
11687 VERSION command to client.
11689 * Added check to server that unregistered connections cannot
11690 execute commands (unless it is specificly allowed).
11692 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11694 * Fixed screen refresh.
11696 * Fixed channel joining bug from client. On some circumstances
11697 client tried to join to a channel it had already joined.
11699 * Added public key verification process into client's protocol.c.
11700 The client now verifies the public key from user and saves
11701 it into ~./silc/serverkeys/ directory.
11703 Added into: clientutil.[ch]: silc_client_verify_server_key.
11705 * Changed SKE protocol's silc_ske_initiator_finish function
11706 to accept callback function that verifies the received public
11707 key. Removed old silc_ske_verify_public_key function.
11709 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11711 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11712 silc_pkcs_private_key[_data]_set.
11714 * Made the password and public authentication more cleaner in
11715 server's protocol.c.
11717 * Removed historic and obsolete protocol `channel_auth' from
11718 both client and server.
11720 * Removed wrong way of sending command status messages from
11721 server to client in server's command.c. The old way violated
11722 protocol specification.
11724 Changes to silccore/silccommand.[ch]: removed
11725 silc_command_encode_status_payload -> not needed anymore,
11726 changed silc_command_encode_payload_va to accept extra
11727 argument on variable argument list. The argument type must
11728 now be provided to the function. Also, added new function:
11729 silc_command_encode_reply_payload_va which is same as
11730 normal command_encode_payload_va except command status type
11731 is provided as extra argument.
11733 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Added ~./silc directory handling. The directory includes the
11736 public and private keys for the client.
11738 Added silc_client_check_silc_dir, silc_client_create_identifier
11739 and silc_client_load_keys.
11741 * Implemented SILC protocol compliant public key. Added public
11742 and private key saving to and loading from files.
11744 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11745 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11746 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11747 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11748 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11750 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11751 silc_pkcs_load_[public/private]_key.
11753 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11755 * Added silc_server_get_route (route.[ch]) to get connection
11756 data for the fastest route for given ID.
11758 * Implemented INVITE command on client and server. The command
11759 were re-defined in the SILC Protocol Specification and the
11760 implementation now complies with the specification.
11762 * Implemented PING command on client and server.
11764 * Implemented NAMES command on client and server. The server side
11765 supports currently only normal server not router server yet.
11766 Some changes to NAMES definition in SILC protocol specification.
11768 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11770 * Implemented LEAVE command on client and server.
11772 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11773 again. This change was made to the protocol as well. Server
11774 should not violate the protocol specification anymore.
11776 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11778 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11779 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob