1 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
3 * Added silc_socket_stream_is_udp. Affected file is
4 lib/silcutil/silcsocketstream.[ch].
6 * Added UDP transport support to packet engine. Affected file
7 is lib/silccore/silcpacket.c.
9 * Added silc_socket_stream_is_udp. Affected file is
10 lib/silcutil/silcsocketstream.[ch].
12 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
14 * Added silc_packet_send_va[_ext] to send variable argument
15 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
17 * Timeout freelist garbage collection added to scheduler.
18 Affected file lib/silcutil/silcschedule.c.
20 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
22 * Added silc_show_public_key_file to
23 lib/silcapputil/silcapputil.[ch].
25 * Added SILC_STR_ADVANCE support for buffer unformatting.
26 Affected file lib/silcutil/silcbuffmt.c.
28 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
30 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
32 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
34 * silc_fsm_continue[_sync] now cancels erlier timeout set with
35 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
37 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
39 * Added SILC_STR_FUNC to buffer format API. Affected files
40 are lib/silcutil/silcbuffmt.[ch].
42 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
44 * No more memory allocation for message payload parsing.
45 Pre-allocated buffer can be used with message payload encoding.
46 Affected files lib/silccore/silcmessage.[ch].
48 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
50 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
51 to silcutil/silcbuffmt.[ch].
53 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
55 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
56 Affected file lib/silcutil/silcbuffmt.[ch].
58 * Removed silc_schedule_signal_[un]register and
59 silc_schedule_signal_call. Added silc_schedule_task_add_signal
60 to add signal task. Only one callback per signal may be
61 added. The signals are now automatically called back to
62 caller. Affected files lib/silcutil/silcschedule.[ch] and
63 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
65 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
67 * Added SilcSKEParams for SKE parameters and simplied even more
68 the SKE interface. Affected files are lib/silcske/silcske.[ch].
69 Added support for IV included and session port handling with
72 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
73 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
74 which is called after every rekey when IV Included flag is used.
75 See SILC specifications for details.
77 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
79 * Added lib/silcapputil and moved SILC application specific
80 utility routines from the generic util library lib/silcutil
81 to the new library. Removed lib/silcidcache and moved that
82 to lib/silcapputil as well.
84 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
86 * Added SILC_STR_ADVANCE. Affected file is
87 lib/silcutil/silcbuffmt.[ch].
89 * The silc_buffer_strformat preserves buffer locations now.
91 * Added lib/silcutil/silcatomic.h for atomic operations.
93 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
95 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
98 * Fixed MIME deocing when data portion is not present.
99 Affected file lib/silcutil/silcmime.c.
101 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
103 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
105 * Added IV Included support to packet routines, to allow
106 packet sending and receiving on UDP/IP. Affected files are
107 lib/silccore/silcpacket.[ch].
109 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
111 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
113 * Added UDP support to network and socket stream library.
115 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
117 * Added conditional variables. New files are
118 lib/silcutil/silcondvar.h and platform specific implementations.
120 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
122 * make sure session->hostname and session->port are valid before the
123 application callback is done, since things will go wrong if the
124 application immediately calls silc_client_file_receive. Affected
125 file lib/silcclient/client_ftp.c.
126 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
128 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
130 * New SILC PKCS API enabling support for other public keys
131 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
133 * Separated SILC Public Key Payload routines from the PKCS API
134 to lib/silccore/silcpubkey.[ch].
136 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
138 * Added SILC Key Repository library, lib/silcskr.
140 * Added SILC Server library, lib/silcserver.
142 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
144 * MIME objects in attributes now use SilcMime. Affected files
145 are lib/silccore/silcattrs.[ch].
147 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
149 * Synchronize semaphore posting for real threads in FSM.
150 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
152 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
154 * Added silc_file_set_nonblock. Affected file is
155 lib/silcutil/silcfileutil.h.
157 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
159 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
161 * FSM based implementation of SILC SKE. Simpler interface also.
162 Affected files are in lib/silcske/.
164 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
166 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
168 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
169 silc_mime_parse is available but deprecated.
171 * Check that packet is valid when processing key exchange,
172 authentication and rekey protocols. Fixes a crashbug.
173 Affected files are apps/silcd/protocol.c and
174 lib/silcclient/protocol.c.
176 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
177 all hash buffers to use that instead of fixed values.
179 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
181 * Added SHA-256 to crypto library. The SHA-256 takes now
182 precedence over SHA-1.
184 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
186 * Check for valid return value from regcomp. Affected file
187 lib/silcutil/unix/silcunixutil.c.
189 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
191 * Fixed silc_hash_uint to work with integers. Affected
192 file lib/silcutil/silcutil.c.
194 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
196 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
198 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
200 * Fixed channel public key list saving on JOIN command reply
201 on backup router. Affected file apps/silcd/command_reply.c.
203 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
205 * Added default limit how many channels client can join,
206 default is 50. Added 'channel_join_limit' configuration
207 option to server too. Affected files are apps/silcd/command.c
208 and serverconfig.[ch].
210 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
212 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
213 On Toolkit the server and client are not compiled by default.
214 Affected file configure.ad.
216 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
218 * Added lib/contrib/getopt.[ch] for platforms that don't
219 have it (it is not GPL implementation).
221 * Fixed compilation when pkg-config is used.
223 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
225 * A comma in invite/ban string is invalid, check for it.
226 Affected file apps/silcd/server_util.c.
228 * Added SERVICE command to the server. It parses the command
229 request but SILC Server does not support services for the
230 time being. Affected file apps/silcd/command.[ch].
232 * Added SERVICE command and command reply to client library.
233 It is however incomplete. Updated Toolkit documentation.
234 Affected files are lib/silcclient/command[_reply].[ch].
236 * Fixed IDENTIFY/WHOWAS command reply to send the username
237 correctly (uninitialized buffer). Affected file is
238 apps/silcd/server_query.c.
240 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
242 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
243 finalizes the major restructuring of the CVS tree.
245 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
247 * Send empty MOTD reply if MOTD file cannot be read.
248 Affected file silcd/command.c.
250 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
252 * Optimized primer number generator to use simpler conversion
253 routines. Also assure that the prime number will have the
254 highest bit set after modifying it. Affected file is
255 lib/silcmath/silcprimegen.c.
257 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
259 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
260 for now only for testing purposes, it will not be delivered
261 in any distribution for now.
263 * Removed NSS MPI from the source tree. Due to upcoming
264 license change for the SILC Toolkit, we cannot deliver the
265 NSS MPI anymore. I decided to replace it in all distributions
266 with public domain library.
268 * Removed GNU regex from lib/contrib and introduced free
269 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
270 GNU regex compatible API to it (only partial).
272 * Removed getopt routines from lib/contrib.
274 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
276 * Use silc_server_send_command_reply to send replies instead
277 of encoding packet itself. Affected file silcd/command.c.
279 * Added command sending and receiving statistics to server.
280 Affected files in silcd/.
282 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
283 with GCC, for it not to warn about pointer signedness.
285 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
287 * Added context to the SilcIDCache destructor. Affected
288 files are lib/silccore/silcidcache.[ch],
289 lib/silcclient/client.c and silcd/server.c.
291 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
293 * Added pkg-config check to configure.
295 * The PublicKeyDir must not be used with Admin block in server
296 config. Affected file silcd/serverconfig.c.
298 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
302 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
304 * Handle empty LIST command reply correcttly in server. Affected
305 file silcd/command_reply.c.
307 * Handle empty LIST command reply correctly in client library.
308 The application will now receive one LIST command reply with
309 all arguments set to NULL if there are no channels. Updated
310 Client Library documentation accordingly. Affected file
311 lib/silcclient/command_reply.c.
313 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
315 * Added channel name string stringprep profile to the protocol
316 and implementation to allow a little free'er channel name
317 strings. Affected files are lib/silcutil/silcstringprep.[ch].
319 * Added silc_channel_name_[check|verify] to check and verify
320 channel name strings. Affected files are
321 lib/silcutil/silcstrutil.[ch].
323 * Added support for the new channel name preparation in client
324 library and server. Affected files in lib/silcclient and
327 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
329 * Added the Autodist into the source tree. It replaces the
330 old ./prepare. It can be used to create distributions as
331 previously. See README.CVS and README.DIST. See
332 distributions in distdir/.
334 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
336 * Make sure query sends at least an error back if nothing
337 more is sent. Affected file silcd/server_query.c.
339 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
341 * During query, check if the original command caller goes
342 away. If it does, stop the query. Affected file
343 silcd/server_query.c.
345 * Check for valid channel creation in JOIN command reply.
346 Affected file lib/silcclient/command_reply.c.
348 * Handle the resolver counter in silc_client_get_users_by_channel
349 callback correctly. Fixed auto-join bug in Gaim. Affected
350 file lib/silcclient/idlist.c.
352 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
354 * Added some better error messages. Affected file
355 silcd/command_reply.c and packet_receive.c.
357 * Handle error in WATCH command propely on backup router.
358 Affected file silcd/command.c.
360 * Fixed freeing of unfreeable variable in WHOIS command reply.
361 Affected file silcd/command_reply.c.
363 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
365 * Added pkg-config .pc file creation for silc core library
366 and silcclient library. A patch by c0ffee.
368 * Removed the need for GNU Libidn. Added the simple stringprep
369 from libidn into lib/contrib/. It is now used also on Windows
372 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
374 * Simplified the invite and ban string handling in the
375 server. Check for valid invite and ban arguments also.
376 Affected file silcd/server_util.c.
378 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
380 * Added WATCH list announcing in backup router protocol.
381 Affected files are silcd/command.c, server.c, server_backup.c.
383 * Do not change users mode to founder on normal server/backup
384 if the founder mode is set, and user is first one to join.
385 Affected file silcd/pcaket_receive.c.
387 * Do not send CUMODE_CHANGE notify back to sender. Affected
388 file silcd/packet_receive.c.
390 * Added getrusage() to take noise in SILC RNG. A patch by
391 Mika Boström. Affected files are configure.in.pre,
392 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
394 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
396 * Splitted the SILC libraries configuration into a configure
397 fragment into lib/configure.ad. It is now possible, once
398 this feature is added, to specify whether to compile or not
399 compile included SILC libraries. Affected files are
400 configure.in.pre, lib/silcmath/mpi/configure.ad,
401 lib/configure.ad, Makefile.defines.pre and
402 Makefile.defines_int.pre.
404 * Added --with-silc-includes and --with-silc-libs to configure.
405 If specified the included libs are not compiled, but the
406 specified libs are used. Pkg-config is not yet supported.
407 Affected file configure.in.pre.
409 * Fixed WATCH command handling on backup router. Router does not
410 send the watch command any more to backup if it originates from
411 backup. Affected file silcd/command.c.
413 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
415 * Changed announcing to not announce unregistered clients.
416 Affected file silcd/server.c.
418 * Fixed username handling in command reply. Affected file
419 silcd/command_reply.c.
421 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
423 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
425 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
426 Affected file: includes/silcincludes.h.in
428 * bool is defined as _Bool on Mac OS X now.
429 Affected file: lib/silcutil/silctypes.h
431 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
433 * Added support for UTF-8 nicknames, channel names and
434 server names in client library. Affected files in
437 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
438 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
439 software to check how Toolkit has been compiled.
441 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
443 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
445 * Use silc_utf8_str[n]casecmp instead of strcmp routines
446 in library and in SILC Client when dealing with nicknames
447 and other identifier strings. Affected file in client lib
450 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
451 irssi/src/silc/core/silc-servers.c.
453 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
455 * Fixed idcache to work with the new identifier strings.
456 Affected file lib/silccore/silcidcache.c.
458 * Added UTF-8 hash and compare function for SilcHashTable.
459 Affected file lib/silcutil/silcutil.[ch].
461 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
462 Affected file lib/silcutil/silcstringprep.[ch].
464 * Changed the identifier string handling to include the original
465 format in client, server, channel entries and normalized
466 format in cache. Affected files in silcd/.
468 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
470 * Added support for the new identifier strings and their
471 validity checking. Nicknames, channel names and usernames
472 can now include practically any kind of letters and various
473 other characters. Affected files in silcd/ and in libraries.
475 NOTE: comparing these strings should now be done with memcmp()
476 to check binary compatibility. All these strings are normalized
477 and casing is irrelevant.
479 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
480 as easy function for applications to check whether identifier
483 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
485 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
486 file lib/silcutil/silcutf8.c.
488 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
490 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
492 * Make public key in getkey reply mandatory. Affected file
493 lib/silcclient/command_reply.c
495 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
497 * Added Parameter dont_register_crypto_library to
498 SilcClientParam. If set to TRUE, silcclient library will
499 not initalize the Crypto Libraries and application
500 will need to do it. Affected file lib/silcclient/silcclient.h,
501 lib/silcclient/client.c.
503 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
505 * Imported new silc_utf8_[encode|decode] routines from
506 my internal SILC 1.1 source tree. New encodings added:
507 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
508 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
509 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
512 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
514 * Implemented stringprep (RFC 3454) API. Internally we use
515 GNU Libidn's stringprep, for now, so it is required now to
516 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
518 * Added checking for GNU Libidn and --with-libidn to configure.
520 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
522 * If the passphrases entered do not match while generating a new key,
523 completly start over instead of going into an infinite loop asking
524 the user to re-enter the passphrase correctly. Affected file
525 lib/silcutil/silcapputil.c
527 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
529 * Make sure server is removed from backup list when it is
530 deleted. Affected files silcd/command.c, server.c,
533 * Close socket when connecting to router fails. Affected
536 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
538 * Adopt configuration toolchain to current auto-tools.
539 Affected files prepare, irssi/configure.in
540 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
541 redo that. Affected files irssi/src/silc/core/client_ops.c,
542 irssi/src/fe-common/silc/fe-silc-channels.c
543 * Take over command line options into silcclient data structure.
544 Affected file irssi/src/silc/core/silc-core.c
546 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
548 * Do not try to initiate backup resuming protocol forever.
549 Affected file silcd/server_backup.c.
551 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
553 * ID change in resuming has to be done before changing
554 detached client's modes, since the ID change may fail and
555 leave ghosts on the network. Affected file is
556 silcd/packet_receive.c.
558 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
560 * Fixed Win32 scheduler to not stuck anymore. A patch from
561 Juha Räsänen. Affected file is
562 lib/silcutil/win32/silcwin32schedule.c.
564 * Fixed QoS parsing for connection blocks in server. Affected
565 file is silcd/serverconfig.c.
567 * Fixed server statistics increasing in server. Affected file
570 * The CLOSE command now marks backup router as self disconnected
571 to avoid resuming problems. Affected file silcd/command.c.
573 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
575 * When using silc_net_create_connection[_async], and your system can
576 create IPv6 sockets, it will try to connect to the IPv6 host.
577 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
578 file lib/silcutil/unix/silcunixnet.c
580 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
582 * Check for valid route when receiving packet from router and
583 when routing it to local server in the cell. A patch from
584 Matt Miller. Affected files silcd/router.c and server.c.
586 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
588 * Couldn't detach and reattach twice, because of the previous
589 commit. Affected file silcd/packet_receive.c
591 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
593 * Added check to ignore Port value if Initiator is FALSE.
594 Remote router coudln't connect if Port was set. Affected file
597 * If some client tries to resume more than once at the same time,
598 server crashed. Router didn't crash, but showed odd behaviour
599 (didn't allow clients to join anymore, ..). Affected files
600 silcd/packet_receive.c silcd/idlist.h
602 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
604 * Destroy the file transfer session in silc_client_file_close
605 with timeout. Affected file lib/silcclient/client_ftp.c.
607 * Call SFTP server monitor in READ and WRITE after the actual
608 operations. Affected file lib/silcsftp/sftp_server.c.
610 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
612 * Create one configure script from configure fragments
613 (configure.ad). This is a first step towards new distribution
614 system. Affected files prepare, configure.in.pre,
615 lib/silcmath/mpi/configure.ad.
617 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
619 * Removed expiring of client key pair. Affected file is
620 irssi/src/silc/core/clientutil.c
622 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
624 * Check the number of connections from real number of
625 connections instead of socket number, when deciding if
626 server is full. Affected files are silcd/server.c,
627 server_internal.h and silcd.c.
629 * Clarified the connections_max meaning in General section
630 in doc/example_silcd.conf.in.
632 * The reconnect_keep_trying default value set to TRUE
633 if it is not defined in the config file. Affected file
634 silcd/serverconfig.c.
636 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
638 * Fixed crashbug in connection closing, after a protocol
639 completion callback, which might have closed it already.
640 Affected file silcd/server.c.
642 * Fixed rekey with PFS in backup router. It did not allow
643 rekeys with PFS, and when the rekey protocol timedout
644 it crashed the backup router without the above fix. Affected
645 file silcd/packet_send.c and server.c.
647 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
649 * The silc_client_add_channel_private_key now returns the
650 private key context if pointer is given as argument.
651 Affected files are lib/silcclient/silcclient.h and
654 * Added support for using channel private keys in SILC
655 Client Library even if the private key mode is not set
656 on the channel. Affected file lib/silcclient/client_channel.c.
658 * The channel private key used to decrypt message is now
659 delivered to the application in the 'channel_messageÃ' client
660 operation. Affected files are lib/silcclient/silcclient.h
661 and client_channel.c.
663 * Fixed wrong arg type for user limit in CMODE command reply.
664 Affected file silcd/command.c.
666 * The user limit is now taken and saved to SilcClientEntry in
667 JOIN and CMODE command replies and in CMODE_CHANGE notify.
668 Affected files lib/silcclient/silcclient.h, command_reply.c
671 * Added support to the new private message key indicator
672 packet. Added a new function to the client library:
673 silc_client_send_private_message_key_request. The sender
674 indicates to be initiator, and receiver is responder.
675 Added the indicator to the SilcClientEntry as 'prv_resp'
676 boolean. Affected files are lib/silcclient/silcclient.h
677 client.[ch], and client_prvmsg.c.
679 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
681 * Fixed the JOIN command calling when called with both
682 -auth and -founder. Affected file is lib/silcclien/command.c.
684 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
686 * Check watcher list for resumed clients as well. Affected
687 file is silcd/packet_receive.c.
689 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
691 * Implemented the user limit to the CMODE_CHANGE notify,
692 CMODE command reply and JOIN command reply in server.
693 Affected files are silcd/server.c, command.c, command_reply.c,
694 packet_send.c and packet_receive.c.
696 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
698 * Defined SILC_STRFMT_END that must be used now with
699 silc_buffer_strformat, instead of SILC_STR_END. Fixes
700 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
701 lib/silcclient/silcvcard.c, silcd/server_util.c.
703 * Fixed the adding of public key to the WATCH list in server.
704 Fixed the WATCH notify sending to client. Affected files
705 are silcd/packet_send.[ch], command.c, server_util.c.
707 * Implemented the watching by public key in the SILC Client
708 Library and SILC Client. Affected files are
709 lib/silcclient/command.c and client_notify.c.
711 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
713 * Added support for public key watching in server. Affected
714 files are silcd/server.c, server_internal.h, command.c,
717 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
719 * Added public key to the SIlcClientEntry. Affected files
720 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
722 * Fixed the get_clients_whois reply processing to return
723 exactly same entries server returned. Makes it possible
724 to search using attributes. Affected file is
725 lib/silcclient/idlist.c.
727 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
729 * Save founder key to SilcChannelEntry. Affected files are
730 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
732 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
734 * Call the monitor callback with _CLOSED status from the
735 silc_client_file_close. Affected files are
736 lib/silcclient/client_fpt.c, silcclient.h
738 * Added silc_client_get_clients_whois which resolves using
739 WHOIS, and supports requested attributes as well.
740 Affected files are lib/silcclient/silcclient.h, idlist.c.
742 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
744 * Added support for asking the destination filename where
745 the downloaded file is saved in the file transfer. Affected
746 files are lib/silccilent/silcclient.h, client_ftp.c.
748 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
750 * Fixed error handling in resuming data processing. Affected
751 files are lib/silcclient/client_resume.c and client.c.
753 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
755 * Fixed silc_client_send_private_message to return TRUE correctly.
756 Affected file lib/silcclient/client_prvmsg.c.
758 * Added topic to the SilcChannelEntry. Affected files are
759 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
761 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
763 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
764 file lib/silcclient/command.c
766 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
768 * Convert all commands to UTF-8 before passing them to the
769 client library. Still need to convert replies from UTF-8 to
770 the locale encoding. Affected file
771 irssi/src/silc/core/silc-cmdqueue.c
773 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
775 * redirect all silc_client_command_calls through a queueing framework.
776 This fixes /CYCLE and the annoying "nick change after auto-joining
777 a channel". Furthermore it defines one central point where
778 command parameters can be UTF-8-ified. Affected files
779 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
780 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
782 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
784 * use asynchronous connect() to establish router connections.
785 Fixes problem when the primary router goes down. Affected files
786 silcd/server.c, silcd/server_backup.c
788 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
790 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
791 Fixed various compilation warnings when type casting ints
792 to pointers or vice versa, of different size. Updates around
795 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
797 * Surrogates not allowed in UTF-8 strings, updated decoder.
798 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
799 testers in lib/silcutil/tests/ directory.
801 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
803 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
804 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
805 files are lib/silcclient/silcclient.h, client.c.
807 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
809 * When resuming a session fails, notify the user that the session
810 file needs to be removed eventually. Affected files
811 irssi/src/fe-common/silc/module-formats.[ch],
812 irssi/src/silc/core/client_ops.c.
814 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
816 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
817 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
819 * Typofix in Irssi::Silc module. Affected file
820 irssi/src/perl/silc/Silc.xs.
822 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
824 * Changed the way NOTICE flagged messages are treated. Added support
825 for notices in queries and signing notices. Affected files
826 irssi/default.theme; irssi/docs/help/in/notice.in;
827 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
828 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
830 * Fixed typo in /ACTION help. Affected file
831 irssi/docs/help/in/action.in
833 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
835 * Fixed typo in perl module. Affected file
836 irssi/src/perl/silc/Server.xs
838 * Changed the way ACTION flagged messages are treated. Added support
839 for actions in queries and signing actions. Affected files
840 irssi/default.theme; irssi/docs/help/in/action.in;
841 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
842 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
845 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
847 * Incorrectly reported error when client had to be resolved from
848 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
850 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
852 * Fixed whois public key hash table deleting and adding in
853 detached client case. Affected file silcd/packet_receive.c.
855 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
857 * Changed filenames of silc/fe module not to collide with filenames
858 from core/fe. Also seperated public messages printing from
859 query messages printing. Affected files are all in
860 irssi/src/fe-common/silc.
862 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
864 * Fixed the invite process handling during joining to use
865 correct server name for the client that is matched against
866 the invite string for the channel. Wrong server name caused
867 inability to join the channel. Affected file is
870 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
872 * Fixed the CUMODE channel founder authentication on normal
873 server to not remove the founder rights on existing founder
874 before checking that router accepts the mode change. Affected
875 files are silcd/command.c and silcd/packet_receive.c.
877 * Remove the server entry correctly when rekey timeouts and
878 remote router connection on normal server is closed. Fixes
879 a crash where server uses the freed server entry. Affected
882 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
884 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
885 networks. This is the first step in solving the bug about
886 /SERVER ADD -silcnet <silcnet>. Affected files
887 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
888 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
889 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
891 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
893 * /SMSG and /MMSG now correctly create new queries. Affected files
894 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
896 * Add basic support for SILC protocol specific variables in perl.
897 Affected files irssi/src/perl/silc/*, irssi/configure.in,
898 irssi/src/perl/Makefile.am
900 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
902 * Don't use silc_get_input, it's obviously not reliable. Fixes
903 issue when the current key expires. Affect file
904 irssi/src/silc/core/clientutils.c
906 * Make the session data filename configurable. This makes it
907 possible to have different session files for different
908 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
909 client_ops.[ch], silc-servers.c,
910 irssi/src/silc/fe-common/silc/module-formats.[ch]
912 * Use the same set of libtool files for the MPI lib as for the
913 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
914 config.sub, configure.in, install-sh, missing, mkinstalldirs
916 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
918 * Fixed server statistics decrementing error to not go to
919 negative. Affected file silcd/packet_receive.c.
921 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
923 * Use silc_server_query_add_error to add error in public key
924 search error. Added support in send_reply to send errors
925 without specific argument. Affected file silcd/server_query.c.
927 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
928 Client for NO_SUCH_NICK. It was against the protocol specs.
929 Affected file irssi/src/silc/core/client_ops.c.
931 * Added backwards support for the wrong NO_SUCH_NICK error sending
932 in server. To be removed in SILC Server 1.0. Both old clients
933 and clients with fixed error handling now works. Affected file
934 silcd/server_query.c.
936 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
938 * fixed a bug in the whois using attributes function where no
939 error was sent if no nickname and client id but the attributes were
940 given to whois. Affected file silcd/server_query.c
942 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
944 * remove public key from public key hashtable on detach. Affected
945 file silcd/packet_receive.c
947 * free public key hashtable before removing clients on server
948 shutdown. Affected file silcd/server.c
950 * remove public key prior deleting client-data on killing a client.
951 Affected file silcd/server_util.c
953 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
955 * Getting the MOTD from other servers works now. Affected
956 files are silcd/command.c and silcd/command_reply.c
958 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
960 * Initialize the variable idletag, since it is tested in
961 silc_core_deinit for its default value. Affected file
962 irssi/src/silc/core/silc-core.c
964 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
966 * Fixed signed channel messages across cells. Affected file
969 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
971 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
972 is not defined. They can now be safely used in if-statements
973 without braces. Affected file lib/silcutil/silclog.h.
975 * Added the checks for backup closing connection due to error
976 (local or remote) and thus not allow the resuming to occur
977 in reconnect. Affected files are silcd/packet_send.c
980 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
982 * Help file updates. Affected files in irssi/src/docs/help/in/.
984 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
986 * Fixed channel messages across cells. Affected file
989 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
991 * Fixed file transmission accepting in client library to not
992 start the negotiation if user hasn't accepted the transfer,
993 instead create new session for resent transfer. Affected
994 file lib/silcclient/client_ftp.c.
996 * Show the session ID in the file transmision list. Remove
997 session from list that failed to transfer. Switch the current
998 session automatically after transmission, and in errors, to new
999 session if other sessions exists in the transfer list. Affected
1000 files are irssi/src/silc/core/silc-servers.c,
1001 irssi/src/fe-common/silc/modfule-formats.c.
1003 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1005 * Fixed MIME header parsing for the hopefully last time. Affected
1006 file lib/silcutil/silcstrutil.c
1008 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1010 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1012 * The SILC RNG is now gauranteed to return non-zero random
1013 values. Affected files are lib/silccrypt/silcrng.[ch].
1015 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1017 * Fixed nickname formatting when changing only case of the
1018 nickname. Affected file lib/silcclient/idlist.c.
1020 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1022 * Fixed a memory leak and incorrect printing of the "appears as"
1023 message. Affected file irssi/src/silc/core/client_ops.c
1025 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1027 * Added CRT (Chinese Remainder Theorem) supported RSA
1028 private keys and private key operations. This significantly
1029 increases private key operation efficiency. No compatibility
1030 issues with new or old private keys. Affected files are
1031 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1033 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1035 * Fixed GCC-3.3.2 related compilation warnings from the
1038 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1040 * Removed RC6 from distributions.
1042 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1044 * Added some better comments to lib/silccrypt/silcpkcs.h,
1045 optimized some routines in lib/silccrypt/silcpkcs.c.
1046 Added test_silcpkcs into lib/silccrypt/tests/.
1048 * Fixed silc_rng_global_init to actually init the global RNG
1049 if RNG wasn't provided for it. Affected file is
1050 lib/silccrypt/silrng.c.
1052 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1054 * Added silc_hash_table_find_by_context_ext. Affected files
1055 lib/silcutil/silchashtable.[ch].
1057 * Save the public key on normal server in WHOIS command reply
1058 from attributes, if present, and add it to public key hash
1059 table. Fixes WHOIS resolving by public key on normal server.
1061 Optimized the attributes resolving on normal server to not
1062 resolve if we resolved them already from router.
1064 Affected files are silcd/server_query.c, command_reply.c.
1066 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1068 * Added support for whois using attributes.
1069 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1070 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1073 * Added support for whois using public key attribute to /WHOIS i
1074 client command. Affected files irssi/docs/help/in/whois.in,
1075 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1077 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1079 * Fixed UMODE setting in server when the client has anonymous
1080 mode set. The mode setting was not working. Affected file
1083 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1085 * Fixed some bugs and typos related to sending split messages.
1086 Print notification when sending messages with /MMSG. Affected
1087 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1089 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1091 * Optimized the socket referencing in packet routines, client
1092 library and server. Affected files are lib/silccore/silcpacket.c,
1093 lib/silcclient/client.c and silcd/server.c.
1095 * If silc_socket_set_qos is given with NULL arguments the QoS is
1096 reset from the socket. Affected files are
1097 lib/silcutil/silcsockconn.[ch].
1099 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1101 * Add a /LISTKEYS command which lists the locally cached
1102 client and server keys. Affected files
1103 irssi/src/fe-common/module-formats.[ch],
1104 irssi/src/silc/core/silc-{channels,servers}.c
1105 irssi/docs/help/in/listkeys.in
1107 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1109 * Check that packet queue purging was successful. Affected
1110 files lib/silcclient/client.c and silcd/packet_send.c. Related
1111 to MAC failed errors.
1113 * Do not clear the inbuf even if it is empty if QoS was applied
1114 to it. Otherwise the QoS data is cleared and MAC failed error
1115 will occur. Affected file lib/silccore/silcpacket.c.
1117 * Use the rekey period time as rekey protocol timeout value.
1118 If the rekey does not succeed during the rekey period there's
1119 something very wrong, and we most likely end up with wrong keys,
1120 do graceful reconnect then. Affected file silcd/server.c.
1122 * Take reference of the socket in the parser context, as it's
1123 possible to have the parsers in queue after the socket is
1124 disconnected and this may cause crash. Affected files are
1125 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1128 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1130 * Fixed KICK command reply sending, it sent to replies.
1131 Affected file silcd/command.c.
1133 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1135 * Finish the silc-mime.pl script. It now supports MIME type
1136 guessing using magic files, signing data messages, executing
1137 MIME handlers in background. Affected files
1138 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1140 * Changed MIME signal handler to make things easier for the perl
1141 script. Affected files irssi/src/silc/core/client_ops.c,
1142 silc-servers.c, and irssi/docs/signals.txt
1144 * Cleaned up the silc_mime_parse function and fixed detection
1145 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1147 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1149 * Resolve the IP for file transfer listener from the connection
1150 socket. Affected file lib/silcclient/client_ftp.c.
1152 * Accept NULL hostname parameter in the functions
1153 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1154 if hostname is not wanted.
1156 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1158 * Fixed race condition between silc_client_init and
1159 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1161 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1163 * Fixed file transfer connection closing when SIGNOFF for
1164 the client is received from server. Affected file is
1165 lib/silcclient/client_ftp.c.
1167 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1169 * Check for disconnected socket in QUIT callback. Affected
1170 file silcd/command.c.
1172 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1174 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1175 Affected files lib/silcutil/silcstrutil.c
1177 * Cleaned up the escape/unescape functions for correctness and
1178 speed. Affected file irssi/src/silc/core/client_ops.c
1180 * Removed handling for data messages with Content-Type: text/*,
1181 moved parsing of MIME headers to the signal handler, added
1182 support for signing and verifying data messages. Affected
1183 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1184 irssi/src/silc/core/silc-{servers,channels}.c
1186 * Added a perl script for handling data messages based on
1187 information read from Mailcap files. New file
1188 irssi/scripts/silc-mime.pl
1190 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1192 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1193 acknowledge recepetion of a message to the sender. Updated
1196 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1198 * Unregister channel key saving callback when deleting channel.
1199 Affected file lib/silcclient/idlist.c.
1201 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1202 before calling notify client operation. Affected file is
1203 lib/silcclient/client_notify.c.
1205 * Unregister QoS tasks when deleting the socket connection.
1206 Affected files lib/silcutil/silcsockconn.[ch],
1207 unix/silcunixsockconn.c.
1209 * Implemented latest presence-attrs draft changes. Affected
1210 files lib/silccore/silcattrs.h and
1211 irssi/src/silc/core/silc-queries.c.
1213 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1215 * Save old channel keys in list to allow more rapid change
1216 of channel keys if server for some reason does that. This
1217 avoids loosing so many channel messages due to not having
1218 key to decrypt. Affected file lib/silcclient/silcclient.h,
1219 idlist.c and client_channel.c.
1221 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1223 * Continued backup router tests and fixes. Affected files
1224 silcd/server_backup, server_util.c, server.c. See TODO.
1226 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1228 * Fixed SERVER_SIGNOFF handling in servers. The client
1229 was removed from wrong list thus not removing the client
1230 at all. Affected file silcd/packet_receive.c.
1232 * Do not execute rekey protocol for disabled connections as
1233 it would never go through. Affected file silcd/server.c.
1235 * Added timeout for rekey protocol to catch if the protocol
1236 never executes successfully. Affected files silcd/server.c
1239 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1241 * Abandon packet processing for disconnected sockets. Check
1242 this always after calling packet processing callback.
1243 Affected file lib/silccore/silcpacket.c.
1245 * Fixed double registration disconnection code in server.
1246 Closed wrong connection. Affected file silcd/packet_receive.c.
1248 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1250 * On normal server reconnect to primary during resuming 4
1251 times, then give up. Affected file silcd/server_backup.c.
1253 * If during reconnecting to routers we notice we have router
1254 connection but no primary router set, the server is in desync.
1255 Reconnect to primary to restore network. Affected file
1258 * Assure that only one protocol is exeucting at the same time.
1259 Added checks for all protocols. Affected files are
1260 silcd/server.c and server_backup.c.
1262 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1264 * Check that a string is not already part on invite/ban
1265 string when processing it. Affected file silcd/server_util.c.
1267 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1269 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1270 with 1.2 version of the protocol. Affected file is
1271 silcd/packet_receive.c.
1273 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1275 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1276 where the passphrase was given. Affected file is
1279 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1281 * INVITE and BAN notifys are now delivered from routers to
1282 servers (but not clients) on the channel. Updated specs and
1283 code. Affected files silcd/packet_[send|receive].[ch],
1284 command.c, server.c and server_util.c.
1286 * Implemented INVITE and BAN announcing. Affected files are
1287 silcd/server.[ch], server_util.c.
1289 * Implemented SilcStatus error type argument returning in
1290 command reply error in server. Affected file silcd/command.c.
1292 * Implemented SilcStatus argument returning in comand reply
1293 in client library. The command_reply client operation now
1294 returns error specific arguments as well. Affected files
1295 are lib/silcclient/command_reply.[ch], client_resume.c,
1296 lib/silccore/silcstatus.[ch].
1298 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1300 * Backup router protocol version 1.2 implemented. Testing still
1301 required. Affected files in silcd/server_backup.[ch], server.c,
1302 packet_receive.c and server_internal.h.
1304 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1306 * silc_client_send_[channel|private]_message now return TRUE
1307 or FALSE. Affected file lib/silcclien/client_channel.c and
1310 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1312 * Check for explicit nickname in INVITE and BAN processing
1313 during join as well (and don't expect only wildcards in
1314 invite/ban strings). Affected file silcd/command.c.
1316 * Fixed the INVITE and BAN by public key. The public key saved
1317 is the PK payload (as specified) not the raw data. Affected
1318 file silcd/server_util.c.
1320 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1322 * UTF-8 text message support for actions and notices in SILC
1323 Client. Affected file irssi/src/silc/core/client_ops.c.
1325 * silc_get_username and silc_get_real_name now returns sensible
1326 data on Win32. Patch by Toni Willberg. Affected file is
1327 lib/silcutil/win32/silcwin32util.c.
1329 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1331 * Provide a signal handler to send MIME encoded messages and emit
1332 a signal when a MIME encoded message is received. Also document
1333 the signals for usage with the perl interface.
1335 A sample perl script will be supplied at a later point.
1337 Affected files are irssi/docs/signals.txt,
1338 irssi/src/silc/core/client_ops.[ch],
1339 irssi/src/silc/core/silc-{channels,servers}.c
1341 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1343 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1344 server. Use this time to display a lag and disconnect when it
1345 exceeds a specified limit.
1347 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1349 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1351 * Remove the channel auth list in normal server if router
1352 encofrces its list during connecting. Send notify to channel
1353 to remove the mode to remove the list. Affected files are
1354 silcd/server_util.c and silcd/packet_receive.c.
1356 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1358 * Added support for channel public keys. Updated protocol specs
1359 and implemented it. Affected files are
1360 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1361 lib/silcclient/command_reply.c.
1363 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1365 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1366 terminate the process on Linux. Affected file silcd/silcd.c.
1368 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1370 * Check for NULL buffer in silc_buffer_clear. Affected file
1371 is lib/silcutil/silcbuffer.h.
1373 * Simplified the backup router protocol by removing the _GLOBAL
1374 types. Updated protocol specs and the code. Affected files
1375 are silcd/server_backup.[ch].
1377 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1379 * Deny '@' and '!' from nicknames since they are reserved
1380 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1381 Updated protocol specs and the code.
1383 Affected files are silcd/server_util.[ch].
1385 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1387 * Fixed stack overflow in Irssi SILC client. Affected
1388 file irssi/src/silc/core/client_ops.c.
1390 * Check that Host is set in ServerConnection and RouterConnection
1391 in silcd.conf. Affected file silcd/serverconfig.c.
1393 * Fixed crash in server with protocol completion callbacks,
1394 namely rekey and backup resuming protocols. Affected files
1395 are silcd/server_backup.c and silcd/server.c.
1397 * Fixed rekey protocol to not restart if it is started already.
1398 Affected files are lib/silcclient/client.c and
1401 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1403 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1405 * Fixed EOF handling in SILC Config, affected file
1406 lib/silcutil/silcconfig.c.
1408 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1410 * Fixed RESOLVING flag handling in JOIN notify and other
1411 notifys to handle the resolvings correctly in client library.
1412 Affected file lib/silcclient/client_notify.c.
1414 * Do not send full INVITE and BAN lists in INVITE and BAN
1415 notifys, only the changed information. Affected file
1418 * Fixed INVITE notify sending in INVITE command, send it
1419 only when needed. Affected file silcd/command.c.
1421 * Handle the founder key change properly in CMODE_CHANGE
1422 notify. Bug #122. Affected file silcd/packet_receive.c.
1424 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1426 * Remove the mark for output (mark it only for input) after
1427 purging outgoing queue. Prevents the "Error in select()"
1428 floods. Affected file silcd/packet_send.c.
1430 * Fixed incorrect connection deletion from client library
1431 after calling "connect" client operation. Could cause
1432 crashes for example during reconnect timeouts. Affected
1433 files are lib/silcclient/client.c and
1434 irssi/src/silc/core/client_ops.c.
1436 * Check server private key file permissions before starting
1437 the server. Affected file silcd/serverconfig.c.
1439 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1441 * NULL terminate allocated string in silc_buffer_strformat.
1442 Affected file lib/silcutil/silcbuffmt.c.
1444 * Rewrote the invite/ban list string handling in server to
1445 use SilcBuffer instead. Affected files are silcd/command.c
1446 and silcd/server_util.c.
1448 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1450 * Fixed double free in CMODE command when setting new HMAC
1451 for channel. Affected file silcd/command.c.
1453 * Added couple of missing memset's to zero sensitive memory.
1454 Affected files silcd/command.c, lib/silcclient/command.c.
1456 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1458 * Fixed a double free in INVITE command error handling in
1459 server. Affected file silcd/command.c.
1461 * Added macros SILC_SWAB_[16|32] to swab byte order of
1462 16-bit and 32-bit unsigned integers. Affected file
1463 lib/silcutil/silctypes.h.
1465 * Use the SILC_SWAB_16 instead of htons() in server when
1466 handling ports since the ports in structures are always
1467 in little-endian order (regardless of platform). Affected
1468 file silcd/serverid.c and silcd/server_backup.c.
1470 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1472 * Send DISCONNECT in close admin command in server. Affected
1473 file silcd/command.c.
1475 * Check whether we are already connecting to a remote router
1476 (in addition of checking whether we are already connected)
1477 before creating new connection. Affected file silcd/server.c.
1479 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1481 * Added better compiler and compiler flags checking in
1484 * Check that socket is valid after QoS is applied to data.
1485 Affected file lib/silcutil/unix/silcunixsockconn.c.
1487 * Make sure the socket connecetion is not closed to early
1488 when closing connection in server. Also make sure the
1489 connection is always closed after error in a protocol.
1490 Affected file silcd/server.c.
1492 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1494 * Removed --session and --dummy options from Irssi SILC Client.
1495 -d option is available only if --enable-debug was given.
1496 Affected files are irssi/src/silc/core/silc-core,
1497 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1499 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1501 * Added silc_buffer_steal to steal the data from the buffer.
1502 Affected file lib/silcutil/silcbuffer.h.
1504 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1506 * Fixed server crash with double Primary block in config file.
1508 Fixed also various memory leaks around the config file
1509 parser. Affected files lib/silcutil/silcconfig.c,
1510 silcd/serverconfig.c.
1512 * Changed my nickname (Johnny Mnemonic) to my real name, this
1513 means that bugs introduced by him were actually introduced
1516 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1518 * Don't display "foo appears as foo\nYou're now known as foo"
1519 messages. Affected file irssi/src/silc/core/client_ops.c
1521 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1523 * Fixed error handling of invalid client entry when calling
1524 commands in server. Fixes a crash. Affected file
1527 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1529 * Added some sanity checks in server for correctness of the
1530 server configuration. Affected file silcd/serverconfig.c.
1532 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1534 * Prevent endless resolving of user informations in USERS
1535 command by checking the command reply status correctly.
1536 Affected file lib/silcclient/command_reply.c.
1538 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1540 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1541 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1542 Aldous <Matthew@Aldous.com>.
1544 * Added better implementation using CriticalSection of
1545 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1546 <mikko.lahteenmaki@pikabaana.net>.
1548 * Added some Winsock WIN32 compatiblity defines into
1549 includes/silcwin32.h.
1551 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1553 * Fixed double free in async host lookup code. Affected file
1554 lib/silcutil/silcsockconn.c.
1556 * On backup router handle now the SERVER_SIGNOFF from router
1557 for local connected servers too, and close the connections.
1559 Do not process them as normally signing off servers when they
1560 really signoff by sending EOF fe, but always assume that
1561 router sends the SERVER_SIGNOFF.
1563 Affected files silcd/server.c and silcd/packet_receive.c.
1565 * Fixed socket unsetting when closing connections. Affected
1566 files silcd/server.c and silcd/packet_send.c.
1568 * Do not print the nickname in SERVER_SIGNOFF if we do not
1569 have it. Prevents asserts in Irssi core. It is possible we
1570 don't have the nick if it was just being resolved when server
1571 signoff. Affected file irssi/src/silc/core/client_ops.c.
1573 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1575 * Fixed autonick crashbug in client library. Affected file
1576 lib/silcclient/client.c.
1578 * Fixed Unix implementation of SilcMutex to really assert if
1579 the mutex is locked/unlcoked already. Affected file
1580 lib/silcutil/unix/silcunixmutex.c.
1582 * Fixed locking in silc_schedule_uninit. It didn't lock
1583 when dispatching timeout tasks. Affected file is
1584 lib/silcutil/silcschedule.c.
1586 * Changed Win32 implementation of SilcThread to use modern
1587 Win32 interface. Affected file is
1588 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1590 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1592 * Don't print signed messages when sending failed. Affected files
1593 irssi/src/silc/core/silc-[servers.c/commands.h]
1595 * Send adquate signal when founding a channel by joing it. Affect
1596 file irssi/src/silc/core/client_ops.c
1598 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1600 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1601 irssi/src/fe-common/core/themes.c
1603 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1605 * Fixed close command to use the port correctly when closing
1606 server connections. Affected file silcd/idlist.c.
1608 * Check for NULL outbuf in silc_socket_write. It is possible
1609 that it is NULL is some odd case. Affected files are
1610 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1612 * Do not call final protocol callback for backup router
1613 resuming protocol when closing connection. It is closed
1614 by timeout in case of error. Affected file silcd/server.c.
1616 * Backup reconnect to router if backup resuming protocol
1617 failed. Affected file silcd/server_backup.c.
1619 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1621 * Fixed double free in SKE library error hadling when signature
1622 error occurred. Affected file lib/silcske/silcske.c.
1624 * Save the fingerprint to new SilcClientEntry after changing
1625 nickname. Affected file lib/silcclient/client_notify.c.
1627 * Print SIGNOFF in Irssi SILC client only if the nickname is
1628 known. Prevents asserts in Irssi core. It is possible we
1629 don't have the nick if it was just being resolved when it
1630 quit. Affected file irssi/src/silc/core/client_ops.c.
1632 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1634 * Fixed double free in invite list adding code when adding
1635 invite strings. Affected file silcd/server_util.c.
1637 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1639 * More log printing during backup router protocol. Affected
1640 file silcd/server_backup.c.
1642 * Removed backwards support for old private key file format.
1643 Affected file lib/silccrypt/silcpkcs.c.
1645 * Removed backwards support for not-so-strict decryption length
1646 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1648 * GETKEY to update the client entrys fingerprint too.
1649 Affected file lib/silcclient/command_reply.c.
1651 * Added --without-libtoolfix for package builders using weird
1652 wrappers around libtool (BSD at least).
1654 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1656 * Fixed backup router bugs: When backup resumes router and
1657 receives a CHANNEL_MESSAGE packet the backup must not act
1658 as router since the packet header decryption would be
1659 different. Also, when relaying packets to channel, do
1660 not re-encrypt packets on backup that came from the primary
1661 since the connection isn't really router-router connection.
1662 Affected files silcd/server.c, silcd/packet_send.c.
1664 * Added checks in encryption/decryption that encryption/decryption
1665 length sent as argument really is multiple by block size. Helps
1666 catching really weird bugs like the above backup router bugs
1667 when packets are being decrypted in wrong way. Affected files
1668 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1670 * Fixed padding generation in private key file encryption.
1671 Affected file lib/silccrypt/silcpkcs.c.
1673 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1675 * Added ignore_message_signatures setting which can be used
1676 to ignore signatures in messages. Affected files are
1677 irssi/src/silc/core/client_ops.c, silc-core.c.
1679 * Fixed the libtoolfix to use command line options instead of
1680 environment variables. They didn't work as expected. Now,
1681 the libtool is fully run-time configurable.
1683 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1685 * Verify signature payload for signed messages. Affected files
1686 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1687 irssi/src/silc/core/silc-core.h
1689 * Display signature verification result in public and private
1690 messages using theme abstracts. See irssi/default.theme for
1691 examples on their usage. Affected files
1692 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1693 irssi/src/fe-common/silc/module-formats.[ch],
1694 irssi/src/fe-common/silc/fe-common-silc.c,
1695 irssi/src/fe-common/silc/Makefile.am
1696 irssi/src/fe-common/core/fe-messages.[ch]
1698 * Fixed bugs in Irssi's theme parsing. Affected files
1699 irssi/src/fe-common/core/themes.c
1701 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1703 * Calculate the correct length for signed messages before
1704 encrypting, it must be multiple by block size. Affected
1705 file lib/silccore/silcmessage.c.
1707 * silc_message_signed_get_public_key returns now both
1708 decoded and encoded public key. Affected files are
1709 lib/silccore/silcmessage.[ch].
1711 * Added libtoolfix script that makes the libtool more generic
1712 and configurable in run-time. Now we can specify in run-time
1713 if what kind of libraries we want to create, regardless of
1714 configuration. SIMs are now creates even if --disable-shared
1715 was explicitly given.
1717 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1719 * Fixed founder key sending in CMODE command in client.
1720 Affected file lib/silcclient/command.c.
1722 * Fixed CUMODE founder authentication in server to not check
1723 for client's public key since it's not supposed to do that.
1724 Affected file silcd/command.c.
1726 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1728 * Set realname and hostname in NICK_REC records. Affected file
1729 irssi/src/silc/core/silc-nicklist.c
1731 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1733 * Remove 1.0 protocol backwards compat code from client
1736 * Added more reliable check for whether nickname did change
1737 or not, or whether only Client ID changed in NICK_CHANGE
1738 notify. Affected file lib/silcclient/client_notify.c.
1739 Fixes bug in '@' character handling in a nickname.
1741 * Added support for automatically parsing signature from
1742 the message payload. Added new function
1743 silc_message_get_signature to return the payload to
1744 application. Affected files lib/silccore/silcmessage.[ch].
1746 * Changed the private_message and channel_message client
1747 operations to deliver the SilcMessagePayload to the
1748 application too. Application can use it fe. to get the
1749 signature from the message for verification. Affected
1750 file lib/silcclient/silcclient.h, client_channel.c and
1753 * Redefined the signed payload for message payloads.
1754 Updated protocol specs and implemented.
1756 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1758 * Fixed wrong invite and ban list handling in server command
1759 reply. Affected files are silcd/command_reply.c,
1760 silcd/server_util.[ch].
1762 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1764 * Fixed CMODE setting in server when founder mode was set.
1765 Affected file silcd/command.c. Bug #95.
1767 * Added support to setting specific public key in CMODE in
1768 Irssi SILC client. Affected file lib/silcclient/command.c.
1770 * Added support to use specific public key in CUMODE in
1771 Irssi SILC Client. Affected file lib/silcclient/command.c.
1773 * Added support for inviting and banning by public key in
1774 Irssi SILC client. Affected file lib/silcclient/command.c.
1776 * Fixed fingerprint/babbleprint showing in invite and ban
1777 list command replys. Affected file is
1778 irssi/src/silc/core/client_ops.c.
1780 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1782 * Format CMODE +c and +h to display both the mode and the argument
1784 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1786 * Added test vectors and test programs for SHA-1, MD5,
1787 HMAC-SHA1 and HMAC-MD5. New tests are located in
1788 lib/silccrypt/tests/. Fixed also argument decoding bug in
1789 MD5 implementation. Affected file lib/silccrypt/md5.c.
1791 * Changed the channel private key and private message key
1792 generation (with static keys) to use SHA1 instead of MD5,
1793 as SHA1 is the mandatory hash function in SILC. Affected
1794 file lib/silcclient/client_[channel/prvmsg].c.
1796 * Changed the private key file encryption to use SHA1 instead
1797 of MD5. Added support for the old generation and added
1798 automatic change of the key (to be removed later). Affected
1799 files lib/silccrypt/silcpkcs.c.
1801 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1803 * Load only files with .pub suffix in PublicKeyDir. Affected
1804 file silcd/serverconfig.c.
1806 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1808 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1809 channels. Affected files silcd/silcd.c, silcd/server.h.
1811 * Added the config directive PublicKeyDir for the client block.
1812 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1814 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1816 * Merged Toni's irssi/silc.conf patch.
1818 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1820 * Max alloc tests in allocation routines. Affected file
1821 lib/silcutil/silcmemory.c.
1823 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1825 * Fixed a typo in resuming code that fixed detach/resume code
1826 in server. Bug #93. Affected file silcd/packet_receive.c.
1828 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1830 * Do reverse lookups for server when /connecting. Affected files
1831 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1832 irssi/src/core/net-nonblock.*
1834 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1836 * Added library versioning for shared libraries. Affected
1837 files configure.in.pre and lib/Makefile.am.pre.
1839 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1841 * Display INVITE and BAN lists as specified by SILC 1.2
1843 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1845 * Do not send invite list back unless asked (when sending
1846 no arguments) or when list was modified. Affected file
1849 * Remove client from invite list in KILLED notify and in
1850 KILL command. Affected file silcd/command.c and
1853 * Fixed bugs in invite list handling in INVITE command.
1854 Affected files silcd/command.c and silcd/server_util.c.
1856 * Merged with Irssi 0.8.6.
1858 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1859 Affected file irssi/src/fe-text/silc.c.
1861 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1863 * The silc_argument_get_[first/next] now return the argument
1864 type to caller. Added silc_argument_payload_encode_one.
1866 Affected files are lib/silccore/silcargument.[ch].
1868 * Added support for the SILC 1.2 INVITE command and new
1869 invite lists to server. Affected files are silcd/command.c,
1870 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1872 * Added support for the SILC 1.2 BAN command and new
1873 ban lists to server. Affected files are silcd/command.c,
1874 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1876 * Added support to client sending new INVITE command. Affected
1877 file is lib/silcclient/command.c.
1879 * Added support to client sending new BAN command. Affected
1880 file is lib/silcclient/command.c.
1882 * Added support for removing client from invite list when kicked
1883 from channel, as SILC 1.2 dictates. Affected files are
1884 silcd/packet_receive.c and silcd/command.c.
1886 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1888 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1889 automatically the cipher's internal IV. Affected files
1890 lib/silccrypt/silccipher.[ch].
1892 * Assure the RESUME_CLIENT packet is not sent to twice to
1893 backup router if the detached client was originated from
1894 the backup. Affected file silcd/server.c. Bug #76.
1896 * Changed silc_sim_symname to not allocate memory. Affected
1897 file lib/silcsim/silcsimutil.c.
1899 * Fixed memory leaks with SIMs in server. Affected files
1900 silcd/serverconfig.c, silcd/server.c.
1902 * Fixed channel key distribution after resuming detached
1903 client. Affected files silcd/packet_receive.c.
1905 * Fixed channel's global_user boolean checking after detaching.
1906 Check it after changing the owner of the client not before.
1907 Affected file silcd/packet_receive.c.
1909 * Fixed few double frees from client library. Fixes at least
1910 Bug #81, possibly others too.
1912 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1913 notifys in Irssi SILC Client. Affected file is
1914 irssi/src/silc/core/client_ops.c. Bug #82.
1916 * Applied Ville Räsänen's manual page and --mandir bugfix
1917 patch. Affected files are configure.in.pre and Makefile.am.pre.
1920 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1922 * Added support to backup router protocol for backup to tell
1923 normal server that it cannot use the backup router as primary
1924 because the primary isn't really down. Updated protocol
1927 * Added support for primary router to tell backup router that
1928 resuming is not possible because the backup really isn't primary
1929 in the cell. For example if backup disconnected itself the
1930 resuming is not allowed since the primary really did not
1931 go down. Updated protocol specs.
1933 * Removed MARS from crypto library.
1935 * Defined the CTR mode and Randomized CBC mode in SILC. The
1936 CTR mode is RECOMMENDED now in specification. Defined also
1937 Serpent cipher as optional cipher. Updated the protocol specs.
1939 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1941 * Added support for inviting/banning by IP/MASK, public key,
1942 and explicit Client ID. Redefined the command and notify
1943 types to allow easier forwards support for other methods
1944 of inviting/banning. Updated protocol specs.
1946 * Remove the client from channel's invite lists if the client
1947 is kicked or killed. Updated protocol specs.
1949 * Unified the Channel Message Payload and Private Message
1950 into one Message Payload. Updated protocol specs and
1953 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1955 * Don't wait for EOF after socket error has occurred, but
1956 close the connection. Affected file is silcd/server.c.
1958 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1960 * Added support for setting FOUNDER mode on channel with
1961 specific public key which can be set with CMODE command.
1962 Updated protocol specs and implemented in client and server.
1964 * Fixed the Irssi SILC client to correctly shutdown the client
1965 library to avoid memory leaks. Affected files are
1966 irssi/src/silc/core/silc-core.c and silc-servers.c.
1968 * Deprecated the No Reply flag in SKE protocol and introduced
1969 "IV Included" flag which can be used to indicate that the IV
1970 is included in the ciphertext. This makes it possible to use
1971 SILC on unreliable transport, such as UDP which may cause
1972 packet reordering and losses. Updated protocol specs, did
1975 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1977 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1978 < 32 bit values in correct size. Affected file is
1979 lib/silcmath/mp_mpi.c.
1981 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1983 * Fixed the KE Start Payload parsing to check that mandatory
1984 fields are present. Affected file lib/silcske/payload.c.
1986 * Fixed compilation warnigs in Irssi SILC Client. Affected
1987 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1989 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1991 * Print "nick now appears as newnick" and update Irssi's nicklist
1992 when you change your nick to "nick". Closes #62
1994 * Never format your own nick. Closes #63
1996 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1998 * SILC_UMODE_GONE changes are now propagated correctly to the
1999 Irssi client. Closes #54
2001 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2003 * Fixed example in /HELP KEY
2005 * Added expando $j which expands to current SILC Client version
2007 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2009 * Fixed public key decoding in crypto library.
2011 * Added better error printing to SKE library.
2013 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2015 * Fixed NICK command to not crash if nickname was not sent.
2017 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2019 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2020 Deprecated the old Encrypt-And-MAC order. Updated protocol
2021 specs and implemented.
2023 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2024 generation. Updated specs and implemented.
2026 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2028 * Added support for rekey before 2^32 sequence number wraps.
2029 Affected files in server and client library.
2031 * Padding must be at least 8 bytes now. Implemented and updated
2034 * Compute maximum padding for authentication packets to make
2035 passphrase approximation attacks impossible. Affected files
2036 in client library and in server.
2038 * Fixed PING command sending in client library and handling in
2039 server. The server ID must be ID Payload, not raw ID data.
2040 Affected files in server and client library.
2042 * Defined that all public keys sent in commands and notify
2043 payloads are actually Public Key Payloads not raw public key
2044 data. Updated protocol specs and implemented.
2046 * Updated protocol version to 1.2. Updated specs and code.
2048 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2049 status types. Updated specs and the code.
2051 * Added support for normal client to kill its own entries from
2052 the network. Updated protocol specs and the code.
2054 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2055 and added initial implementation.
2057 * Added MAC field to the Private Message Payload to protect
2058 against chosen ciphertext attacks. Updated the protocol specs
2061 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2062 attribute to indicate the user's current idle and signon time
2063 of a service. Updated protocol specs and implemented.
2065 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2067 * Added "do_not_bind" argument to silc_client_file_send what
2068 can be used to not bind locally but assume the file receiver
2069 provides the point of connect. Usefull when sender is behind
2070 NAT device. Affected file lib/silcclient/silcclient.h and
2073 * Added -no-listener option to FILE SEND command in Irssi SILC
2074 client. Affected file irssi/src/silc/core/silc-servers.c.
2075 Renamed FILE RECEIVE to FILE ACCEPT.
2077 * Confirm passphrase for private key encryption in
2078 silc_create_key_pair and silc_change_private_key_passphrase.
2079 Affected files are lib/silcutil/silcapputil.c.
2081 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2083 * Move silc_client_packet_send back to internal, added
2084 silc_client_send_packet, a bit simpler function for application.
2085 Affected files lib/silcclient/silcclient.h, client.c and
2088 * Moved the SilcClientEntry, SilcChannelEntry and
2089 SilcServerEntry to silcclient.h to be public and documented
2090 them for application. Affected files are
2091 lib/silcclient/silcclient.h and idlist.h.
2093 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2095 * Fixed manual page installation patch by Ville Räsänen.
2096 USERS help page fix patch by Ville Räsänen
2098 * Changed the silc_client_command_call interface to make
2099 the command call simpler for the application. The library
2100 now handles the command line parsing, command finding and
2101 execution. Application only needs to call the function
2102 with the command line. Affected files are
2103 lib/silcclient/silcclient.h, command.[ch].
2105 * Fixed silc_get_input to NULL-terminate the returned input.
2106 Affected file lib/silcutil/silcutil.c.
2108 * Resolve the client's public key in JOIN command if the
2109 founder auth data is being requested but we don't know the
2110 client's public key. Affected file silcd/command.c.
2113 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2115 * Print notify for server opers when backup router comes
2116 online. Affected file silcd/server.c.
2118 * Fixed the INVITE command to send the invite list in
2119 command reply. Affected file silcd/command_reply.c.
2121 * Fixed MOTD command reply sending. Affected file
2124 * UTF-8 decode the topic in TOPIC command reply and LIST
2125 command reply in Irssi SILC client. Affected file is
2126 irssi/src/silc/core/client_ops.c.
2128 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2130 * Fixed the INVITE command to not crash Irssi SILC client
2131 when given without nickname argument. AFfected file
2132 irssi/src/silc/core/client_ops.c.
2134 * Fixed double free in WHOIS query on normal server when
2135 forwarding query to router. Affected file is
2136 silcd/server_query.c.
2138 * Fixed WATCH command reply handling on normal server which
2139 was missing altogether. Affected file silcd/command_reply.c.
2142 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2144 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2145 Included yodl sources for each of these. Also modified
2146 Makefile.am prototype to install these files to proper
2147 locations. Updated CREDITS. Affected file Makefile.am.pre,
2148 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2151 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2153 * Added support for encrypted private key files. Now
2154 passphrase must be provided when new key pair is created
2155 (can be empty though), and prompted when loading the
2156 private key. Added support for loading the old-style
2157 non-encrypted private keys as well. Affected files
2158 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2161 * Fixed silc_get_input to accept input on all terminals.
2162 Affected file lib/silcutil/silcutil.c.
2164 * Moved the Irssi SILC client key loading and other stuff
2165 to be called after the arguments and UI is initialized.
2166 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2168 * Added -P option to Irssi SILC client which can be used
2169 to change the passphrase of the private key. Affected
2170 file irssi/src/silc/core/silc-core.c.
2172 * Added silc_change_private_key_passphrase apputil routine
2173 to lib/silcutil/silcapputil.[ch].
2175 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2177 * Fixed connection closing in client library to not crash.
2178 Moved the connection freeing totally to function
2179 silc_clinet_del_connection. Affected file
2180 lib/silcclinet/client.c.
2182 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2184 * Changed includes/silcincludes.h to silcincludes.h.in to
2185 include configuration specific information. The silcdefs.h
2186 is not included in to installation anymore (it's only
2187 compilation time header).
2189 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2191 * Moved the SilcClient and SilcClientConnection from client.h
2192 to the public lib/silcclient/silcclient.h. Changed the
2195 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2197 * If version string in silc_clinet_alloc is NULL the library
2198 puts it automatically. Affected file lib/silcclient/client.c.
2200 * Changed the version strings from variables to #define's
2201 in includes/silcversion.h.
2203 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Added shared library complation support.
2207 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2209 * Added lib/silcutil/silcapputil.[ch] for application
2210 utility functions. It includes routines for applications'
2211 convenience. Added silc_create_key_pair, silc_show_public_key
2212 and silc_load_key_pair functions.
2214 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2216 * Send RESUME_CLIENT packet from router to backup routers
2217 to in resuming. Affected file silcd/packet_receive.c.
2219 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2221 * In IDENTIFY command parsing, send all other IDs except
2222 Client IDs explicitly to router for resolving on normal
2223 server. Also check that ID received in WHOIS command is
2224 always Client ID, others are not allowed. Affected file
2225 silcd/server_query.c.
2227 * Merged latest changes from irssi.org CVS.
2229 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2231 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2232 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2234 * Fixed the heartbeat sending in Irssi SILC client. Moved
2235 the silc_client_packet_send to silcclient.h for application
2236 usage. Affected files lib/silcclient/client_internal.h
2237 lib/silcclient/silcclient.h.
2239 * Fixed a bug in query resolving in server. Used wrong
2240 variable in a for loop and crashed. Affected file is
2241 silcd/server_query.c.
2243 * Server constructs requested attributes only to locally
2244 connected clients. Affected file silcd/server_query.c.
2247 * Fixed a bug when sending resolving from router to server
2248 with requested attributes. The constructed WHOIS command
2249 was incorrect. Affected file silcd/server_query.c.
2252 * Fixed Requested Attributes saving in WHOIS command reply.
2253 The length of the data buffer must be saved too. Affected
2254 file silcd/command_reply.c.
2256 * Update the client entry's servername after detaching is
2257 over. Affected file silcd/packet_receive.c. Bug #37.
2259 * Resolve incomplete client entrys in CUMODE_CHANGE and
2260 CMODE_CHANGE notifys. Affected file is
2261 lib/silcclient/client_notify.c. Bug #42.
2263 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2265 * Fixed channel key packet processing bug on backup router
2266 during backup resuming protocol. Affected file is
2267 silcd/packet_receive.c.
2269 * Fixed memory leaks in server. Affected files are
2270 silcd/server.c and silcd/packet_receive.c.
2272 * Fixed packet decryption problem when backup router encrypted
2273 channel message with wrong key during backup resuming
2274 protocol. Affected file silcd/packet_send.c.
2276 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2277 Toni Willberg (toniw@iki.fi)
2279 * Changed the SilcCipher context to be private. Changed the
2280 silc_cipher_get_iv to just return pointer to the IV. Added
2281 silc_cipher_get_name to return the name of the cipher.
2282 Fixed code all around to support these changes. Affected
2283 files are lib/silccrypt/silccipher.[ch], client library and
2286 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2288 * Fixed unaligned access in lib/silccore/silcattrs.c.
2290 * Fixed libtool linking in lib/silcsim/Makefile.am.
2292 * Fixed services attribute printing. Affected files is
2293 irssi/src/silc/core/silc-queries.c.
2295 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Fixed a crashbug in incoming server accepting. Affected
2298 file silcd/server.c.
2300 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2302 * Added automatically generated index to Toolkit Reference
2305 * Added support for Postscript Toolkit Reference Manual.
2307 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2309 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2312 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2314 * Added 'send_events' boolean argument to the function
2315 silc_schedule_set_listen_fd which sends the set events to
2316 the application explicitly if set to TRUE. Default action
2317 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2318 lib/silcclient/client_internal.h and silcd/server_internal.h.
2320 * Added silc_compare_timeval to determine which time values
2321 is smaller. Affected file lib/silcutil/silcutil.[ch].
2323 * Added sort-of "Quality of Service" (QoS) support to
2324 SilcSocketConnection. Data reception can be controlled with
2325 rate limit per second and/or read data length limit.
2326 Added silc_socket_set_qos. Affected files are
2327 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2329 * Added the QoS configuration to SILC Server configuration
2330 file. Affected files are silcd/serverconfig.[ch] and
2333 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2335 * Merged with irssi.org CVS.
2337 * Failed OPER and SILCOPER authentications are now logged.
2338 Affected file silcd/command.c. Bugs #25.
2340 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2342 * ROBODoc documented lib/silcutil/silcbuffer.h and
2343 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2344 <ville.rasanen@iki.fi>.
2346 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Added support for auto-passphrase authentication from the
2349 config file during connecting which was not implemented
2350 yet. Affected file irssi/src/silc/core/client_ops.c.
2352 * Fixed a bug in authentication protocol failure handling which
2353 was processing wrong callback context. Affected files
2354 are lib/silcclient/client.c and protocol.c.
2356 * Fixed the /ATTR allow off to actually work. Affected file
2357 is irssi/src/silc/core/silc-queries.c.
2359 * Fixed the /ATTR -del to work. Affected file is
2360 irssi/src/silc/core/silc-queries.c.
2362 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2364 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2366 * Fixed mask attribute adding in Irssi SILC client. Affected
2367 file irssi/src/silc/core/silc-queries.c.
2369 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2371 * Added support for saving the requested attributes in
2372 WHOIS to directory. Affected file is
2373 irssi/src/silc/core/silc-queries.c.
2375 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2377 * Added support for parsing VCard fields that do not have
2378 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2380 * Fixed a double free bug in hash table foreach function
2381 if the entry was deleted in the foreach callback. Affected
2382 file lib/silcutil/silchashtable.c.
2384 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2386 * Added silc_attribute_get_verify_data to return the signature
2387 verification data for either user digital signature or
2388 server digital signature in Requested Attributes. Affected
2389 files are lib/silccore/silcattrs.[ch].
2391 * Added silc_vcard_alloc which is used to allocated dynamic
2392 SilcVCard context. The silc_vcard_free now checks whether
2393 the context is dynamically allocated or not. Affected files
2394 are lib/silcutil/silcvcard.[ch].
2396 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Periodically remove the NOATTR status from client entry
2399 so that the client may take the attributes in use even after
2400 server has resolved them unsuccessfully earlier. Affected
2401 file silcd/server_query.c and idlist.h.
2403 * Moved sha1hash and md5hash from client->internal to
2404 SilcClient for application usage. Affected files are
2405 lib/silcclient/client.h and client_internal.h.
2407 * Fixed attribute encoding and decoding bugs. Affected
2408 files lib/silccore/silcattrs.[ch].
2410 * Added ATTR command to Irssi SILC Client which is used to
2411 manage user's Requested Attributes sending and values for
2412 WHOIS command. Affected files around Irssi SILC client.
2414 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Added silc_buffer_strformat which can be used to format
2417 strings into a buffer which size is automatically increased.
2418 Affected file lib/silcutil/silcbuffmt.[ch].
2420 * Added implementation of VCard (RFC 2426) which can be used
2421 as part of Requested Attributes in WHOIS command. Affected
2422 file lib/silcutil/silcvcard.[ch].
2424 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2426 * Some strncat -> silc_strncat changes our the core and
2429 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2430 errors. Added better error printing to SKE library.
2431 Affected files lib/silcske/silcske.c, silcske_status.h and
2434 * Save the PKCS key length even if only private key is set to
2435 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2437 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2438 length in bits not in bytes. Affected files are
2439 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2440 silcd/server_query.c.
2442 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2444 * Added silc_attribute_payload_encode_data to directly encode
2445 the data into the attributes buffer. Renamed function
2446 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2447 Affected files are lib/silccore/silcattrs.[ch].
2449 * silc_hash_table_find_foreach calls the foreach function now
2450 once even if the nothing was found with context set to NULL.
2451 Affected file lib/silcutil/silchashtable.[ch].
2453 * Remove the RESOLVING flag from client entry after received
2454 the Requested Attributes from the client. Fixed memory leak
2455 in client entry freeing. Affected files silcd/server_query.c
2458 * Added Requested Attributes support into SILC Client Library.
2459 It is not able to send requested attributes in WHOIS command,
2460 and also receive and process requested attributes. Added
2461 silc_client_attribute_[add|del] and silc_client_attributes_get
2462 functions. Added also `ignore_requested_attributes' to the
2463 SilcClientParams to not use attributes in client. Affected
2464 files are lib/silcclient/command.c, client_attrs.[ch],
2465 silcclient.h, client_internal and client.[ch].
2467 * Changed the silc_client_get_client_by_id to support Requested
2468 Attributes, it takes them as argument now. Affected file
2469 is lib/silcclient/silcclient.h, and idlist.c.
2471 * Added -details option to WHOIS command in Irssi SILC Client
2472 to support the requested attributes. By default it requests
2473 all attributes. Affected file lib/silcclient/command.c and
2474 irssi/doc/help/in/whois.in.
2476 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * Add also SERVICE attribute for server-constructed attribute
2479 data. Also digitally sign the attributes and add
2480 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2481 silcd/server_query.c.
2483 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * Changed the silc_attribute_payload_encode to support list
2486 of attributes (function may be called several times to add
2487 a new attribute). Removed the silc_attribute_payload_encode_list
2488 function. The encoding function now also automatically encodes
2489 the data, so the caller does not need to do that. Affected
2490 files lib/silccore/silcattrs.[ch].
2492 * Added support for replying on behalf of the user to the
2493 Requested Attributes in WHOIS command in the server. Affected
2494 file silcd/server_query.c.
2496 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2497 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2499 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Don't swtich to become primary router if we are backup if
2502 decryption error has occurred. Affected file silcd/server.c.
2504 * Fixed a bug in backup router IP address comparison in
2505 silc_server_backup_get.
2507 Save now also the port of the server/router and use that
2508 in comparison as well. Affected file silcd/server_backup.c.
2510 * Normal server now reconnects to backup router automatically
2511 if connection is lost to it. Affected file silcd/server.c.
2513 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2515 * If packet processing fails (like integrity check fails)
2516 the connection is closed now. Affected files are
2517 lib/silccore/silcpacket.c and silcd/server.c.
2519 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2521 * Fixed double free in RSA public key set function
2522 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2525 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2527 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2528 Added server_query.[ch] which provides one interface for
2529 querying information using all three commands.
2531 * Changed all "typedef unsigned char" in core library to
2532 "typedef SilcUInt8".
2534 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2536 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2538 * Renamed silc_server_get_client_resolve to
2539 silc_server_query_resolve and moved to server_query.[ch].
2541 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Resumed client packet handling from server put the resumed
2544 client on wrong list on router and caused the client not
2545 be present on the network anymore. Now fixed to put the
2546 client to correct list. Affected file silcd/packet_receive.c.
2548 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2550 * Various cleanup in error message output in config parsing code
2551 and in server init code. Fixed error log files containing
2552 too many newlines ('\n') in some situations. Affected files are
2553 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2555 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Use the reverse lookupped hostname in client internals
2558 instead of one user provided us as remote server name.
2559 Affected file lib/silcclient/client.c.
2561 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Added 'app_context' to silc_schedule_init. It is an
2564 application specific context that is delivered to application
2565 in task callback functions. Affected files are
2566 lib/silcutil/silcutil.[ch].
2568 * The hb_context in SilcSocketConnection is not freed
2569 automatically anymore (application must free it). Freeing
2570 it automatic is inconsistent. Affected files are
2571 lib/silcutil/silcsockconn.[ch].
2573 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Added support for removing explicitly added client connections
2576 in rehash and closing the client connections if they were
2577 unconfigured in the rehash. Affected file silcd/server.c.
2579 * Added support for aborting automatically pending commands
2580 that never receives the reply (to avoid memory leaks).
2581 Added also silc_server_command_pending_timed to set the
2582 specific timeout for pending command. Affected files are
2583 silcd/command[_reply].[ch].
2585 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2586 specs and lib/silccore/silcstatus.h.
2588 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * Changed the silc_get_time to accept time value as argument
2591 or if zero is sent return current local time. Affected
2592 file lib/silcutil/silcutil.[ch].
2594 * Added STATS command to client library and Irssi SILC client.
2595 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2597 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Assure that channel key is set before sending it. May
2600 crash server otherwise. Affected file silcd/packet_send.c.
2602 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Assure that endless loop cannot happen with detached client
2605 resolving on normal server. Added idlist status
2606 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2607 silcd/idlist.h and silcd/packet_receive.c.
2609 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Incoming file transfer request cannot use same session as
2612 the sending session. This can happen when sending file to
2613 yourself. Crashed the client on quit. Affected file
2614 lib/silcclient/client_ftp.c. Bug #24.
2616 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2618 * Implemented the draft-riikonen-precense-attrs draft and
2619 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2621 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2623 * Distribute the SERVER_SIGNOFF notify also to local backup
2624 routers from the primary router. The backup router may not
2625 have the signing of local server directly connected and need
2626 to know about the signoff. Affected file silcd/server_util.c.
2628 * Use the primary router as the origin of the locally connected
2629 server when it is disconnecting from the backup router since
2630 that's where it really is coming from. Now the clients from
2631 the disconnecting server are removed correctly and "shadow"
2632 clients are not left to the backup router. Affected file
2635 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2637 * If normal server is standalone and found existing but disabled
2638 channel, do not re-create the channel since it creates
2639 duplicate same channels. Affected file silcd/server.c.
2641 * Added anonymous client connections support to server. New
2642 "anonymous" configuration option to ConnectionParams section
2643 added. If set to true, the username and hostname information
2644 of the client will be scrambled and anonymous user mode is
2645 set automatically to the user. Affected files are
2646 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2648 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2650 * In JOIN notify handling, mark that the cache entry of the
2651 client cannot be expired. Can cause crashes on normal
2652 server (asserts client->channels). Affected file is
2653 silcd/packet_receive.c.
2655 * From now on distribution versions are used as protocol versions
2656 instead of by default using the Toolkit base version as protocol
2657 version. Affected file prepare.
2659 * Do not set the locally resolved hostname for local client
2660 entry but take what server sends. This way the real hostname
2661 is showed in WHOIS for yourself. Affected file is
2662 lib/silcclient/idlist.c and lib/silcclient/client.c.
2664 * Resolve local info with IDENTIFY when connecting to server.y
2666 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2668 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2669 for implied search (not needed on platforms which has native
2670 pthreads library). Use --without-pthreads to disable threads.
2671 Affected file is configure.in.pre
2673 * Fixed --with-iconv on platforms which need to bypass (broken)
2674 native iconv(). Affected file is configure.in.pre
2676 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Moved -C option parsing in Irssi SILC client at same time
2679 as other options. The UI was initialized earlier and caused
2680 problems on command line. Bug #16. Affected file is
2681 irssi/src/silc/core/silc-core.c.
2683 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2685 * Added global variable silc_log_timestamp that tells silclog
2686 wether to print or not the timestamp in the logging files.
2687 Affected file lib/silcutil/silclog.[ch].
2689 * Added silcd configuration option Timestamp in the Logging
2690 section. Affected file silcd/serverconfig.[ch],
2691 doc/example_silcd.conf.in.
2693 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2695 * Fixed fingerprint checking to check for entirely empty
2696 fingerprint instead of two first bytes when determining
2697 if it is set. Bug #18. Affected file silcd/command.c.
2699 * Fixed duplicate PKCS name registering to not allow it.
2700 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2702 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2704 * Conditionalize non-gcc compiler optimizations for various
2705 platforms, enable those commented out. Cleanups.
2706 Affected file lib/silcmath/mpi/configure.in
2708 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2710 * silc_rng_exec_command() left zombie processes if command
2711 didn't generate any output. Affected file
2712 lib/silccrypt/silcrng.c
2714 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2716 * Rewrote iconv checking, introduce --with-iconv for systems
2717 which rely on libiconv. Check if iconv() provided by libc
2718 is good enough, otherwise demand libiconv. Affected file
2721 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2723 * Search for ldopen() also in libc. This enables SIM support
2724 on *BSD systems. Based on patch from Alex Zepeda. Affected
2725 file configure.in.pre
2727 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2729 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2730 This fixes prepare on *BSD systems. Affected file
2733 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2735 * More fixed for not having purge timeout for global clients
2736 that are on channel. Affected files silcd/command_reply.c
2739 * Fixed the rekey protocol to work with backup router connections.
2740 Rekey packets are now allowed on disabled connections as
2741 well. Affected files silcd/packet_send.c and server.c.
2743 * Do not switch to be as backup router when shutting down and
2744 closing the primary connection. Affected file silcd/server.c.
2746 * Fixed memory leaks in backup router deleting. Added
2747 silc_server_backup_free to free all data during shutdown of
2748 server. Affected files silcd/server_backup.[ch].
2750 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Do not process commands if the sock->user_data is NULL.
2753 Affected file silcd/command.c.
2755 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * Fixed buffer overflow and security problems (loosing bits
2758 in CFB encryption) in SILC RNG. Problems reported by
2759 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2761 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2763 * Added yet more checks that client is not expired on global
2764 list if it is on channels. Affected file is
2765 silcd/command_reply.c.
2767 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Merged c0ffee's MIME signal patch which adds support for
2770 sending also MIME messages in Irssi SILC Client, and handling
2771 received MIME messages in a signal (and perhaps doing something
2772 to non-textual MIME messages).
2774 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2776 * Fixed pending command deletion in server and client library
2777 to check the whole list instead of breaking after first found.
2778 The affected files are silcd/command.[ch] and
2779 lib/silcclient/command.[ch].
2781 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2783 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2784 secret or private, otherwise it's possible to find out
2785 whether a secret channel exists or not. Affected file
2788 * If CMODE change fails during the mode setting, assure that
2789 the old mode mask is set for the channel back. Affected
2790 file silcd/command.c.
2792 * Fixed passphrase saving on +a channel on normal server
2793 after successful JOIN command. Affected file silcd/command.c.
2795 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2797 * Remove server/router operator privileges in DETACH command,
2798 since it's possible to resume to server where these
2799 privileges would not be allowed for the client. Affected
2800 file silcd/command.c.
2802 * Do not set to wait for backup in rehash of the server.
2803 Affected file silcd/server.c.
2805 * Do not check listener sockets when counting how many
2806 socket connections we have. Affected file is
2807 silcd/server_util.c.
2809 * Do not announce disconnected clients that are remaining
2810 in history (for WHOWAS). This is because SIGNOFF notify
2811 for these has been sent earlier already. Affected file
2814 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2816 * Buffer overflow with CUMODE command's mode->mode character
2817 conversion. Reported by Ville Räsänen. Affected file
2818 lib/silcutil/silcutil.c.
2820 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Allow heartbeat packets to go disabled connections anyway.
2823 Affected files silcd/server.c and silcd/packet_send.c.
2825 * Do not broadcast New Channel packets with List flag set
2826 in the packet to backup routers. The router must check
2827 for the correctness of the packets before sending them.
2828 It is possible that router will have enforce Channel ID
2829 change and this would cause desync in the backup router.
2830 Affected file silcd/packet_receive.c.
2832 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2833 are handled in list parsing. They are not list packets
2834 anymore. Affected file silcd/packet_receive.c.
2836 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2838 * Stop waiting for backup router through the timeout, not
2839 directly after backup router has arrived. Affected file
2842 * Do not re-create channel keys and send them when removing
2843 clients in server shutdown. Affected files are
2844 silcd/server_internal.h and silcd/server_util.c.
2846 * Notify distribution to backup routers was missing from
2847 the silc_server_send_notify_dest function which caused
2848 desyncing problems with backup router. Affected file is
2849 silcd/packet_send.c.
2851 * The client's channel removing was working wrong on
2852 backup router. It assumed that it doesn't know global
2853 information but backup router does know. For this reason
2854 it could remove channel when it wasn't supposed to do that.
2855 Affected file silcd/server.c and silcd/server_util.c.
2857 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * Stop for a couple seconds after badkup router has become
2860 primary router. Affected file silcd/server.c.
2862 * Added silc_server_remove_servers_by_server, which is used
2863 to remove servers originated from some other server. Also
2864 clients of those servers can be removed too. Affected file
2865 silcd/server_util.[ch].
2867 * When removing clients after a server has signed of remove
2868 also all servers behind that server (unless they are known
2869 to be available locally), and send SERVER_SIGNOFF for each
2870 of the server separately. Also the signed off clients are
2871 sent now separately per signed off server. The affected files
2872 are silcd/server.c and silcd/server_util.[ch].
2874 * All servers added with silc_idlist_add_server must always
2875 have both "router" and "connection" pointers set. Otherwise,
2876 bad server entries may be left around in the cache.
2877 Affected file silcd/command_reply.c.
2879 * Do not create the channel key in NEW_CHANNEL packet
2880 processing if the channel is empty. Affected file
2881 silcd/packet_receive.c.
2883 * Completed backup router support for standalone routers.
2884 Supports also servers in the cell that do not use the backup
2887 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * Fixed a bug in silc_string_regexify which did not add '^'
2890 at the start of each string, and thus the matching was
2891 not explicit. For example ban list iikone@*!*@* would
2892 match also "priikone", which is wrong, it would have to be
2893 *iikone@*!*@* to match also "priikone". Affected
2894 file lib/silcutil/unix/silcunixutil.c.
2896 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * Enable all local server connections before updating client
2899 caches when we've become backup router. Otherwise, signoff
2900 packets may not reach the clients. Affected files are
2901 silcd/server.c and silcd/server_util.[ch].
2903 * Fixed a bug in version string parsing which could crash
2904 the program with specially formatted version string.
2905 Bug reported and patch provided by Ville Räsänen. Affected
2906 file lib/silcutil/silcutil.c.
2908 * Handle the disconnection immediately when DISCONNECT
2909 packet is received in server. Affected file silcd/server.c.
2911 * Primary router now waits a short time (10 seconds) for
2912 backup router connection before accepting any other
2913 connection (except local). Affected file silcd/server.c,
2916 * Fixed a crash in client libary in NICK_CHANGE notify when
2917 NICK_CHANGE arrived for client entry we are resolving
2918 currently. Affected file lib/silcclient/client_notify.c.
2920 * Call the sconn->callback completion even if error had
2921 occurred. Start reconnecting always if connection to
2922 primary router fails during backup router protocol.
2923 Affected files silcd/server.c and server_backup.c.
2925 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Added functions silc_server_send_opers and
2928 silc_server_send_opers_notify to send packets stricly
2929 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2930 to send variable argument notify to operators.
2931 Affected files silcd/packet_send.[ch] and silcd/server.h.
2933 * Removed UMODE rights checking with UMODE_CHANGE notify.
2934 Affected file silcd/packet_receive.c.
2936 * Server/router operator now receives notify when network
2937 switches to backup router and when it resumes the use of
2938 primary router. Affected file silcd/server.c and
2939 silcd/server_backup.c.
2941 * Fixed the updating of client information after backup
2942 resuming protocol is over; update all except local clients
2943 to the new primary router. The affected file is
2944 silcd/server_util.c.
2946 * Added support for closing active connections in rehash
2947 that were unconfigured by the user. Supports currently
2948 closing server and router connections. Affected file
2951 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2953 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2956 is NULL since seems that on some platforms NULL is allowed
2957 and on some it's not. Fallback encoding is used instead.
2958 Affected file lib/silcutil/silcstrutil.c.
2960 * Fixed statistics updating for incoming server connection
2961 which could cause problems when re-connecting. Affected
2962 file silcd/server.c.
2964 * Preliminary backup router support for standalone router
2965 added. Affected files in silcd/.
2967 * Mark server connections in backup router disabled before
2968 and after backup protocol. Affected file is
2969 silcd/server_backup.c.
2971 * Added support for reconnecting to remote server connection
2972 even if the protocol fails, and if the configuration wants
2973 us to keep trying to connect anyway.
2975 Server connection is not allowed to backup router if
2976 backup router does not have connection to primary router yet.
2978 Affected file is silcd/server.c.
2980 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Added silc_client_udpate_server function to update changed
2983 server info. Affected file lib/silcclient/idlist.[ch].
2985 * Added check for server entries that are being resolved when
2986 notify is received. If being resolved, handle the received
2987 notify only after it's resolved so that all notifys are
2988 handled in same order as received from the server.
2990 Added similar resolver check to channel entries. Every
2991 notify that cause resolving of any information that affects
2992 channel entry marks the channel entry in waiting state.
2993 After whatever resolving is over the waiters are signalled
2994 and only then the notifys are handled in the same order
2995 as delivered from the server.
2997 Affected files are lib/silcclient/idlist.[ch], and
3000 * Fixed KILLED notify handling in normal server. Affected
3001 file silcd/packet_receive.c.
3003 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3004 is locally connected, or was locally connected (but may
3005 be detached and connection is not active). Added also
3006 SILC_IS_LOCAL for checking this status. Affected files
3007 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3008 silcd/server.c and silcd/server_internal.h.
3010 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3012 * Don't send or handle TOPIC_SET if topic is already set and
3013 is same as being set. Affected files silcd/command.c and
3014 silcd/packet_receive.c.
3016 * Fixed CMODE change rights checking to work correctly when
3017 removing modes by operator. Affected file is
3018 silcd/server_util.c.
3020 * Fixed some handling with New Channel packet in router and
3021 fixed some CMODE_CHANGE notify handling in server and router.
3022 Affected file is silcd/packet_receive.c.
3024 * Changed "disconnect" client operation to include the
3025 reason of the disconnection and optional disconnection
3026 message. Affected file lib/silcclient/silcclient.h.
3028 * Made the compilation of lib/contrib/ stuff conditional.
3029 Affected files configure.in.pre, lib/contrib/Makefile.am.
3031 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3033 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3034 to the sender of the notify too, to avoid situation where two
3035 notifys are in the network at the same time going to oppsite
3036 directions. Affected file silcd/packet_receice.c.
3038 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Delete the client from channel even if the cilent->id is
3041 NULL. It was possible that client was deleted without
3042 removing from channels (theoretically at least). Affected
3043 file silcd/server.c and silcd/server_util.c.
3045 * Free the client data too when resuming is not successful.
3046 Affected file silcd/packet_receive.c.
3048 * Merged some code from c0ffee's silc-plugin. Affected files
3049 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3051 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3052 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3053 to the primary router connection, the other one returns
3054 TRUE if packet must be broadcasted to network.
3056 * All notifys that are destined to primary router (to network)
3057 are now automatically sent to backup routers even if the
3058 router is standalone (and has backup router). Affected files
3061 * Added --without-irssi and --without-silcd configuration
3062 options for disabling the compilation of these applications.
3063 Affected file configure.in.pre and prepare.
3065 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3068 UTF-8 encoding and decoding. Added also new encodings
3069 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3071 Added also SILC_STRING_LANGUAGE which is language and charset
3072 specific encoder and decoer for those platforms that support
3073 iconv(). It can convert the UTF-8 to and from the locale
3074 specific character set.
3076 Affected file lib/silcutil/silcstrutil.[ch].
3078 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3080 * Added function silc_get_command_name to the file
3081 lib/silcutil/silcutil.[ch].
3083 * Improved the server debug output a bit. Affected files are
3086 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Save the channel passphrase when received succesful JOIN
3089 command reply from router, on normal server. Otherwise
3090 joinig +a channels from normal server is not possible.
3091 Affected file silcd/command.c.
3093 * Fixed a bug in TOPIC_SET notify handling. The notifier
3094 may be other than client too, like server or channel.
3095 It expected it to always be only client and ignored the
3096 notify. Affected file silcd/packet_recieve.c.
3098 * Removed some (unnecessary) debug printing from
3099 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3101 * Do not force CMODE_CHANGE when server is announcing new
3104 Router announces stuff only after server reannounces channel
3105 after CHANNEL_CHANGE notify.
3107 These fixes optimizes the announcing procedure, and perhaps
3108 fixes some problems too. Affected file silcd/packet_receive.c.
3110 * Fixed SERVER_SIGNOFF sending to local clients. It was
3111 totally broken and sent the notify to all local clients,
3112 instead of only to those that was on same channel as the
3113 signing off clients. Affected file silcd/server_util.c.
3115 * Added -D option to server. It can be used to give debug
3116 level. The levels are from 0 - 99, and are predefined for
3117 smooth server debugging. (see silcd.c for the predefined
3118 levels). Affected file silcd/server.c.
3120 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3122 * Fixed a bug in Irssi SILC client to close the connection
3123 properly when disconnecting from server. Affected file
3124 irssi/src/silc/core/client_ops.c.
3126 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * When authenticating as founder during JOIN command, check
3129 that the one authenticating becomes the only founder on the
3130 channel. Affected file silcd/command.c.
3132 * Better checking for founder mode setting when CUMODE_CHANGE
3133 notify is received. Affected file silcd/packet_receive.c.
3135 * Close all connections when shutting down the server by sending
3136 DISCONNECT packet. Close all listeners too when shutting
3137 down the server. Affected file silcd/server.c.
3139 * Handle DISCONNECT packet correctly in client library by
3140 calling the "disconnect" client operation. Affected file
3141 lib/silcclient/client.c.
3143 * Handle local errors correctly during resuming. Affected
3144 file lib/silcclient/client.c.
3146 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3148 * The log file is not dupped internally anymore in
3149 lib/silcutil/silclog.c. Fixed memory leaks too.
3151 * The scheduler now dispatches all pending timeout tasks
3152 when it is uninitialized with silc_schedule_uninit.
3153 Affected file lib/silcutil/silcschedule.c.
3155 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added --enable-stack-trace option to configure. Added
3158 memory allocation stack trace support. Added files
3159 lib/silcutil/stacktrace.[ch]. Affected files are
3160 lib/silcutil/silcmemory.[ch].
3162 * Fixed memory leaks from libraries and server. Affected
3163 files around the tree.
3165 * Reverted back a fix made to CUMODE which broke it.
3166 Affected file silcd/command.c.
3168 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3171 core library, and implemented it. All textual messages SHOULD
3172 use this flag and the message MUST be UTF-8 encoded.
3173 All text messages sent by Irssi SILC client are now UTF-8
3174 encoded (regardless whether the terminal supports UTF-8 or not).
3175 Affected files are lib/silccore/silcchannel.h,
3176 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3179 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Added lots of new statistics updating that was missing from
3182 the server and router code. Affected files in silcd/.
3184 * Sending SIGUSR1 signal to server now dumps the current
3185 server statistics into /tmp directory. Affected file is
3188 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3189 the SILC Hash Interface also. Added new functions
3190 silc_hash_get_name, silc_hash_init, silc_hash_update and
3191 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3193 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Added some better info printing for client during connecting.
3196 Affected file silcd/server_util.c.
3198 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3199 to silence a user on a channel. Affected files are
3200 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3201 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3202 and silcd/packet_receive.c.
3204 * Fixed a fatal bug in handling of malformed command payload.
3205 Affected file silcd/command.c.
3207 * Fixed a double free when announcing channel users to router.
3208 Affected file silcd/server.c.
3210 * After successful authentication to channel founder mode, check
3211 that there isn't anyone else with founder mode on the channel.
3212 The one that authenticated will become founder and anyone
3213 else is demoted. Affected file silcd/command.c.
3215 * Added error printing of any error that has occurred during
3216 any command in client library. Affected file is
3217 irssi/src/silc/core/client_ops.c.
3219 * Removed some error printing from the client library and left
3220 it for the application to worry (from the error status it
3221 receives in 'command' client operation. Affected file is
3222 lib/silcclient/command.c.
3224 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3227 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3228 Starting key agreement with itself is denied. Affected file
3229 is lib/silcclient/client_keyagr.c.
3231 * Fixed some error checkings from the SFTP library which caused
3232 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3233 and lib/silcsftp/sftp_util.c.
3235 * Added new "debug" and "debug_string" settings to Irssi SILC
3236 client which can be used to print runtime debugging on the
3237 Irssi's screen. Available when compiled with --enable-debug
3238 option. Affected file irssi/src/silc/core/silc-core.c.
3240 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3242 * Fixed a missing variadic parameter in a function call that
3243 caused server crash when a non-allowed connection arrived.
3244 Reported by Richard Becker. Affected file silcd/server.c.
3246 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Added WATCH list sending to backup routers from router.
3249 The WATCH command is sent by the router to the backup
3250 router. Affected file silcd/command.c.
3252 * Mark the backup_router flag for RouterConnection entry
3253 if the backup router stuff is defined in the config file.
3254 Affected file silcd/serverconfig.c.
3256 * Fixed some backup data sending around the code to work better
3257 if the router is standalone router. Not all places were fixed.
3258 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3261 * Fixed the router connecting when connecting to multiple
3262 routers. It ignored every other router except the first
3263 one. Affected file silcd/server.c.
3265 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Made the private key generation after expiration optional.
3268 If not created after expiration the old key will re-expire
3269 at a later time (and thus key pair is not necessary to
3270 change). Affected file irssi/src/silc/core/clientutil.c.
3272 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * The length arguments in bind() and connect() were wrong
3275 and fixed now to used SIZEOF_SOCKADDR in the
3276 lib/silcutil/unix/silcunixutil.c.
3278 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3280 * Fixed detach timeout handling to use Client ID and not
3281 the actual client entry which may be freed in the callback.
3282 Affected file silcd/command.c.
3284 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3286 * Merged c0ffee's multiple interface support patch.
3287 Affected files in silcd/.
3289 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Cleanup keys properly. Affected file is
3292 irssi/src/silc/core/clientutil.c.
3294 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Display the user mode on the status bar. Affected file
3297 irssi/src/silc/core/silc-expandos.c.
3299 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * If private message key is not set, but the flag is set in
3302 the packet, ignore the packet since it cannot be decrypted.
3303 Affected file lib/silcclient/client_prvmsg.c.
3305 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * When resuming client, remove the old client entry from
3308 the watcher list too. Affected file silcd/packet_receive.c.
3310 * Do not allow normal server to force founder mode away
3311 from router if the founder mode is already set. Affected
3312 file silcd/packet_receive.c.
3314 * Remove the client entry with watch notify types with short
3315 timeout, and not directly, so that other notifys can be
3316 retrieved too. Affected file lib/silcclient/client_notify.c.
3318 * Display notification about data messages that cannot be
3319 displayed. Affected files irssi/src/silc/core/client_ops.c,
3320 irssi/src/fe-common/silc/module-formats.[ch].
3322 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Fixed the CHANNEL_CHANGE notify handling in client libary
3325 to not use freed memory. Affected file is
3326 lib/silcclient/client_notify.c.
3328 * Fixed CUMODE_CHANGE notify handling in server. Affected
3329 file silcd/packet_receive.c.
3331 * Fixed USERS command to support empty channels. Affected
3332 file silcd/command.c.
3334 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Allow multiple identical pending commands to be registered
3337 in client library. Affected file is lib/silcclient/command.c.
3339 * Call the completion for resolving client information only
3340 after all resolvers has finished. This fixes a crash in
3341 the client. Added support for checking when the resolvers
3342 are finished. Affected file is lib/silcclient/idlist.c.
3344 * Wait by default 3 seconds before reconnecting to the server
3345 after being disconnected. Makes the /detach command a bit
3348 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Check the watcher list before sending signoff notifys
3351 when closing client connection. Affected file is
3354 * Added better CMODE command rights checking. Affected file
3355 silcd/server_util.c.
3357 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3359 * Fixed watcher list checking during server signoff. It
3360 crashed the server. Affected file silcd/server_util.c.
3362 * The JOIN command reply returns now the founder's public
3363 key. Affected file is silcd/command.c.
3365 * Announce the channel mode, and the mode properties with
3366 CMODE_CHANGE notify. Affected file silcd/server.c.
3368 * Mark new channels by default disabled, untill at least
3369 one user joins the channel. Affected file is
3370 silcd/packet_receive.c.
3372 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * The nickname argument to watch notify can be optional.
3375 Fixes a crash in server. Affected file silcd/packet_send.c.
3377 * Remove the client entry from cache if the WATCH notify type
3378 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3379 lib/silcclient/client_notify.c.
3381 * Check the watcher list before and after changing nickname
3382 when the NICK_CHANGE notify is received. Affected file is
3385 * Fixed a crash in OPER and SILCOPER command sending. Empty
3386 passphrase caused the crash. Affected file is
3387 lib/silcclient/command.c.
3389 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * Merged with Irssi CVS for Irssi SILC client.
3393 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3395 * Completed the protocol specifications.
3397 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Merged with Irssi CVS for Irssi SILC client.
3401 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * Added the founder's public key delivery to the
3404 CUMODE_CHANGE notify type as well. Updated the protocol
3405 specs and the code. Affected files are silcd/packet_send.[ch],
3406 silcd/packet_receive.c and silcd/command.c.
3408 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * Added silc_pkcs_public_key_copy function into the
3411 lib/silccrypt/silcpkcs.[ch].
3413 * Remove the `iv' from the SilcChannelEntry since we can
3414 live without it. Affected files are silcd/idlist.h and
3415 silcd/packet_receive.c.
3417 * Added support for sending the founder's public key in
3418 the CMODE_CHANGE notify packet in the server. Affected
3419 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3420 silcd/command.c and silcd/server.c.
3422 * Changed the FOUNDER_AUTH authentication to use only
3423 public key authentication as defined by new protocol
3424 specs. Passphrase authentication with that mode cannot
3425 be used anymore. It is now possible to reclaim founder
3426 mode from any server in the network. Affected files are
3427 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3429 * Added permanent channels support by making the channel
3430 permanent when FOUNDER_AUTH mode is set on the channel.
3431 The channel will not be destroyed even if channel is empty
3432 when that mode is set. Protocol TODO #17. Affected
3433 files are silcd/server.[ch], server_util.[ch],
3434 silcd/command.c, silcd/packet_receive.c and
3435 lib/silcclient/command.c.
3437 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Added reference counter to the command reply context in
3440 the client library. Affected files are
3441 lib/silcclient/command_reply.[ch].
3443 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3445 * Fixed rekey protocol with PFS in the client library.
3446 Affected file is lib/silcclient/protocol.c.
3448 * Added support for list of errors in client library
3449 command reply handling. Affected file is
3450 lib/silcclient/command_reply.c.
3452 * Defined that the WHOIS and IDENTIFY commands can send
3453 list of errors. Updated the protocol specs. Protocol
3456 * Added support for sending list of errors to WHOIS and
3457 IDENTIFY commands in server. Added support for receiving
3458 list of errors in server. Affected files are
3459 silcd/command.c and silcd/command_reply.c.
3461 * Fixed client info resolving on LEAVE command in client
3462 library to not crash. Affected file is
3463 lib/silcclient/client_notify.c.
3465 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Defined that the NICK command replies with thew changed
3468 nickname too, to make the nickname changing simpler at
3469 the client's end. Updated protocol specs and the code
3470 in client and server. Affected files are
3471 silcd/command.c, lib/silcclient/command_reply.c and
3472 lib/silcclient/command.c.
3474 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Added `Compressed' packet flag to indicate that the packet
3477 payload is compressed by the sender. Updated the protocol
3478 specs and the core library. The compression still is not
3479 implemented in the sources. Affected file is
3480 lib/silccore/silcpacket.h.
3482 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * Remove pending command callbacks also if the connection
3485 to the server is destroyed. Affected file is
3486 lib/silcclient/client.c.
3488 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Added new QUIET channel user mode that can be used to
3491 quiet a user in a channel. Updated the protocol specs but
3492 it wasn't implemented yet. Protocol TODO #27. Affected
3493 file is lib/silccore/silcmode.h.
3495 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Added BLOCK_INVITE user mode to be able to block incoming
3498 invite notifications. Protoocol TODO #26. Affected files
3499 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3502 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3503 the protocol specs and the code. Affected file is
3504 lib/silccrypt/silcpkcs.c.
3506 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Disconnect Payload includes now the status type. Updated
3509 the protocol specs and the code. Protocol TODO #25.
3510 Affected files are silcd/server.c, lib/silcclient/client.c.
3512 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3513 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3514 Moved the silc_client_command_status_messages table to the
3515 lib/silcutil/silcutil.c and added new funtion
3516 silc_get_status_message, which deprecates function
3517 silc_client_status_message. Affected files are
3518 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3519 lib/silcutil/silcutil.[ch].
3521 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3523 * Defined that the nickname hash in Client ID MUST be from
3524 lowercase nickname. This effectively changes nicknames in
3525 SILC to case-insensitive. Updated the protocol specs and
3526 the code. Affected files are lib/silcutil/silcutil.[ch],
3527 silcd/serverid.c, and silcd/idlist.c.
3529 * Added new channel user modes BLOCK_MESSAGES_USERS and
3530 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3531 code. Affected files are lib/silccore/silcmode.h,
3532 lib/silcclient/command.c, and silcd/packet_send.c.
3534 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3535 specs and code. Affected file lib/silccore/silcstatus.h.
3537 * Added support for watch list. It is possible to add nicknames
3538 to be watched, and when they come to network, leave network
3539 or user mode changes the watcher will be notified of this
3540 change. Added SILC_COMMAND_WATCH command, added new
3541 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3542 notifications. Updated the protocol specs and implemented
3543 this to library, client and server. Protocol TODO #21.
3544 Affected files are lib/silccore/silccomand.h,
3545 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3546 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3547 silcd/packet_send.[ch], silcd/packet_receive.c, and
3548 irssi/src/silc/core/client_ops.c.
3550 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3551 somebody watching you. Updated the protocol specs and the
3552 code. Affected files are lib/silccore/silcmode.h, and
3553 lib/silcclient/command.c.
3555 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Added service support to SILC protocol. Added new command
3558 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3559 core library. Services are not implemented in server or
3560 client for now. Protocol TODO #20. Affected files are
3561 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3563 * Added SilcStatus argument to `command' client operation
3564 to return the error status when command sending fails
3565 locally. Changed all command in client library to return
3566 correct command status. Affected files are
3567 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3568 irssi/src/silc/core/client_ops.c.
3570 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Added silc_mime_parse function to parse MIME headers.
3573 Affected files are lib/silcutil/silcstruti.[ch].
3575 * Added MIME header parsing in Irssi SILC Client. It displays
3576 all textual MIME objects, others it ignores. Affected file
3577 is irssi/src/silc/core/clien_ops.c.
3579 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3581 * Fixed a bug in the pid writing function, which couldn't be
3582 written in a root-owned directory.
3584 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Defined that channel message to unknown Channel ID must
3587 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3588 Updated the protocol specs and the code in server. The
3589 affected file is silcd/packet_receive.c.
3591 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3594 that it is used to send error notifys if error occurs during
3595 some SILC packet processing, except commands. The error
3596 types are same as for command reply types. Defined that
3597 if private message is sent to unknown Client ID the error
3598 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3599 Updated the protocol specs and code. Affected files are
3600 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3601 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3602 and irssi/src/silc/core/client_ops.c. Renamed the
3603 SilcCommandStatus to SilcStatus.
3605 * Defined the use of extra WHOIS attributes in WHOIS command.
3606 The <Requested Attributes> (defined in a separate document)
3607 can be used to request additional information about user
3608 not returned by standard WHOIS command. Defined that server
3609 can send WHOIS command directly to client. Client provides
3610 the requested attributes to the server. Updated the protocol
3611 specs. Protocol TODO #4. Implementation is not done yet
3612 (Protocol TODO #24).
3614 * Renamed function silc_client_command_status_message to
3615 silc_client_status_message. Affected files are
3616 lib/silcclient/command_reply.[ch].
3618 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3621 32 bit integers. Updated the protcol specs and the code.
3622 Affected files are silcd/command.c and
3623 lib/silcclient/command.c.
3625 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3627 * Fixed a bug in library where sending a bogus authentication
3628 payload would lead to a crash. Affected file is
3629 lib/silccore/silcauth.c.
3631 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3633 * Added detach_disabled and detach_timeout server config
3634 options to the server. Affected files silcd/serverconfig.[ch],
3635 silcd/command.c and silcd/packet_receive.c.
3637 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Added resolve_cmd_ident field to the SilcClientEntry structure
3640 too so that if the entry is for example being resolved so
3641 another command may attach to the same pending command reply
3642 without requiring to resolve the same entry again. Added
3643 support for adding multiple pending commands for one
3644 command idenfier. Affected files lib/silcclient/command.[ch],
3645 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3647 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * Defined that server receives WHOIS command reply for private
3650 and secret channels too. Updated protocol specs and the
3651 code in server. Affected file silcd/command.c.
3653 * Defined <channel user mode list> argument to WHOIS command
3654 reply for returning user modes on the channels. The
3655 channel list now doesn't include the user mode anymore but the
3656 actual channel mode. Updated protocol specs and the code in
3657 client and server. Affected files are silcd/command_reply.c,
3658 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3659 and lib/silcclient/command_reply.c.
3661 * Save the channels list in WHOIS command reply in normal server
3662 so that WHOIS always shows joined channels also in normal
3663 server and not just on router. Affected file is
3664 silcd/command_reply.c.
3666 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Defined that server receives USERS command reply for private
3669 and secret channels too. Updated protocol specs and the
3670 code in server. Affected file silcd/command.c.
3672 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Changed the UMODE's mode mask argument to be optional. If
3675 not provided then the command merely returns the current mode
3676 mask to the client. Updated protocol specs and the server.
3677 Affected file is silcd/command.c.
3679 * Added SILC session detachment/resuming support. It is possible
3680 to detach by closing the network connection and then re-connect
3681 and resume to the old client session. Added DETACHED user
3682 mode that server will set for detached client. Added new
3683 packet RESUME_CLIENT which is used to perform the resuming
3684 process. Added DETACH command. Updated the protocol specs,
3685 core library, client and server. Protocol TODO #22. Very
3686 many affected files around the tree.
3688 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Changed the CMODE's mode mask argument to be optional. If
3691 not provided then the command merely returns the current mode
3692 mask to the client. Updated protocol specs and the server.
3693 Affected file is silcd/command.c.
3695 * Changed the Killer's Client ID in KILLED notify to be just
3696 any ID payload since router server is allowed to kill as well.
3697 Updated protocol specs, client libary and server. Affected
3698 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3699 and irssi/src/silc/core/client_ops.c.
3701 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3703 * Added new user modes ANONYMOUS for special anonymous servers
3704 that may set the mode for client, and BLOCK_PRIVMSG which
3705 client may set to block incoming private messages unless the
3706 Private Message Key flag is set (using private keys to protect
3707 private messages). Updated protocol specs and code in client
3708 and server and core library. Protocol TODO #23. Affected
3709 files are lib/silccore/silcmode.h, silcd/server.[ch],
3710 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3711 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3713 * Added new channel user mode BLOCK_MESSAGES which the client
3714 may set to itself to tell server not send channel messages.
3715 Other packets such as channel key packets are still sent.
3716 Protocol TODO #23. Updated the protocol specs, client and
3717 server. Affected files are lib/silccore/silcmode.h,
3718 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3719 lib/silcutil/silcutil.c, silcd/command.c, and
3720 silcd/packet_send.c.
3722 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Redefined the Status Payload to include now two 8 bit fields,
3725 instead of one 16 bit field. This now makes it possible to
3726 send list of errors. Updated the protocol specs and the code
3727 in core library, client library and server. Protocol TODO #1.
3728 Affected files are lib/silccore/silccommand.[ch],
3729 lib/silcclient/command_reply.[ch], silcd/command.c,
3730 silcd/command_reply.c and silcd/packet_receive.[ch].
3732 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3734 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3735 must be handled by the application and should tell the application
3736 that an error message was already printed, and it should print the
3737 config coords (line, filename, ...). Affected files are
3738 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3740 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3741 server config parsing code more readable.
3743 Fixed a bug in the fetch_logging() config callback.
3745 Affected files is silcd/serverconfig.c.
3747 * Drop root privileges when started in foreground. Don't drop them
3748 if debugging also. Affected file is silcd/silcd.c.
3750 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Added more IM-like features by introducing new user modes
3753 for setting various presence information. Added new modes:
3754 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3755 specs and code. Protocol TODO #19. Affected files are
3756 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3757 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3759 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * Added STATS command to the protocol after all, to return
3762 various statistical information about the network. It can
3763 be used by clients to retrieve statistical information, and
3764 servers may use it to to fetch cell and network wide
3765 statistics from router. Updated the protocol specs and
3766 implemented it to the server. Protocol TODO #16.
3767 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3768 silcd/command_reply.[ch].
3770 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * The LIST command reply in client libary now adds new channel
3773 entry if the returned channel doesn't exist yet in cache,
3774 and returns the channel entry to the application in the
3775 command_reply client operation. Affected file is
3776 lib/silcclient/command_reply.c.
3778 * Changed the channel message payload's MAC generation to
3779 include the IV in the MAC as well. This way all relevant
3780 parts of the channel message payload are authenticated also
3781 with the channel message MAC (and not only by packet MAC).
3782 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3783 Affected file is lib/silccore/silcchannel.c.
3785 * Fixed the SKE to save the remote version, since the
3786 silc_ske_parse_version mistakenly checked wrong version,
3787 after it replaced the start payload. Affected files are
3788 lib/silcske/silcske.[ch].
3790 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3792 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3793 string utility functions. Added there also new functions
3794 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3795 Affected files lib/silcutil/silcstrutil.[ch].
3797 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3798 files are lib/silcutil/silcstrutil.[ch].
3800 * Defined that the security property fields in SKE SHOULD be
3801 UTF-8 encoded, defined that version string MUST be US-ASCII
3802 encoded, defined that passphrases sent in connection
3803 authentication protocol MUST be UTF-8 encoded. Implemented
3804 these to the client and server. Defined also that other
3805 passphrases sent in the protocol MUST be UTF-8 encoded.
3806 Affected files are lib/silcske/silcske.c,
3807 lib/silcclient/protocol.c, silcd/protocol.c,
3808 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3810 * Changed the silc_client_close_connection interface to not
3811 need the SilcSocketConnection which should not be visible
3812 to application. Affected files are lib/silcclient/client.c
3813 and lib/silcclient/silcclient.h.
3815 * Rewrote the text for Private Message Key Payload in the
3816 protocol specification. Protocol TODO #11.
3818 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Upgraded the protocol version to 1.1, updated protocol specs
3823 * Added the nickname as new argument to NICK_CHANGE notify and
3824 added it to protocol specs and implemented it to client and
3825 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3826 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3827 lib/silcclient/client_notify.c.
3829 * Added the killer's client ID to the KILLED notify and added
3830 it to protocol specs and implemented it to client and server.
3831 Protocol TODO #13. Affected files are silcd/command.c,
3832 silcd/packet_receive.c, packet_send.[ch],
3833 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3834 The killer's client entry is now returned to application in
3835 the `notify' client operation.
3837 * Fixed the Max Argument fields that had too large value set
3838 in the protocol specs. Protocol TODO #14.
3840 * Added the LEAVE command reply to return the ID of parted
3841 channel. Updated protocol specs and implemented it to the
3842 client and server. Protocol TODO #15. Affected files are
3843 silcd/command.c, lib/silcclient/command_reply.c. The channel
3844 entry is now returned to application in the `command_reply'
3847 * Rewrote the version SKE version checking in client libary
3848 and in server to use the silc_parse_version_string. Affected
3849 files are lib/silcclient/protocol.c, silcd/protocol.c.
3851 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3852 commands that was missing it, and updated protocol specs and
3853 the server implementation. Protocol TODO #10. The affected
3854 file is silcd/command.c.
3856 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3857 generic reply to a generic request (REQUEST flag), and
3858 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3859 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3860 to define the payload for DATA flag. Added the flags to
3861 the implementation. Protocol TODO #9. Affected file is
3862 lib/silccore/silcchannel.h.
3864 Changed the client library to return the message length
3865 to application as well in the channel_message and private_message
3866 client operations. Affected files are
3867 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3868 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3869 and lib/silcclient/client_ops_example.c.
3871 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3872 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3873 the channel. Updated protocol specs and impelemented this
3874 to client and server. Protocol TODO #6. Affected files are
3875 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3876 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3878 Added new options m and M to CMODE command in Irssi SILC
3879 client to set these modes.
3881 * Deprecated all administrative commands from SILC protocol
3882 since they are highly implementation specific commands.
3883 Updated protocol specs. Moved the old commands in
3884 implementations to private range of command types. Affected
3885 files are silcd/command.c, lib/silcclient/command.c and
3886 lib/silcclient/command_reply.c. Protocol TODO #8.
3888 * Fixed a bug in server where sending unknown command crashes
3889 the server. Affected file silcd/command.c.
3891 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Added SILC_PROTOCOLVERSION macro to check protocol version
3894 of a socket connection. The affected file is
3895 lib/silcutil/silcsockconn.h.
3897 * Added better error logging in rekey protocol. Affected file
3900 * Do not check public key types in SKE during rekey. Affected
3901 file lib/silcske/payload.c.
3903 * Fixed the rekey protocol with PFS, which was totally broken.
3904 Affected file silcd/protocol.c.
3906 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Some client implementations quit network by doing first LEAVE
3909 and then immediately SIGNOFF (like Bombyx). We now do check
3910 after a short time after LEAVE notify and check whether the
3911 client is still valid after LEAVE, and if not we remove it from
3912 cache. Affected file is lib/silcclient/client_notify.c.
3914 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3916 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3917 it's good not to have security holes here.
3919 * Fixed a negative refcount situtuation for the config context.
3920 Affected file is silcd/serverconfig.c.
3922 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3924 * ROBOdoc documented lib/silcutil/silcutil.h.
3926 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3928 * Optimized even more the SilcPacketContext structure. Now
3929 totally saved 16 bytes of memory per context after optimization.
3930 Affected files are lib/silccore/silcpacket.[ch].
3932 * Made strict checks for valid SILC IDs. Affected file is
3933 lib/silccore/silcid.c.
3935 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * Changed the object argument for silc_cipher_register,
3938 silc_hash_register, silc_hmac_register and silc_pkcs_register
3939 to const. Affected files are lib/silccrypt/silccipher.[ch],
3940 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3942 * Changed the silc_get_username and silc_get_real_name to
3943 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3945 * Fixed the Irssi SILC Client to use the silc_get_username and
3946 silc_get_real_name insted of glib routines since the glib
3947 routines only corrupt stack. Fixes the Irssi SILC to work in
3948 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3950 * Fixed the Irssi to not use g_get_home_dir since it crashes
3951 or returns garbage on cygwin and corrupts stack. Added function
3952 get_home_dir to Irssi routines. Affected files are
3953 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3955 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Made some structure optimizations. SFTP memory FS MemFSEntry
3958 entry structure. Optimized SilcTask structure. Optimized
3959 SilcPacketContext structure.
3961 Affected files lib/silcsftp/sftp_fs_memory.c,
3962 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3964 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * And yet again reverted back the config thing since Johnny
3967 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3970 * Fixed memory leaks from config object. Affected files are
3971 silcd/serverconfig.[ch].
3973 * Added support for adding new connections to the server in rehash.
3974 After rehash they take effect.
3976 Added support for changing the maximum allowed connections in
3977 rehash. The number can grow but going smaller is not supported.
3979 Added function silc_server_num_sockets_by_remote to the
3980 silcd/server_util.[ch].
3982 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3984 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3986 * Added preliminary checking during config parsing for a valid
3987 public/private key and removed further checks in the code.
3988 Affected files are silcd/serverconfig.[ch], server.c.
3990 * Moved functions silc_server_drop() and silc_server_daemonise()
3991 from server.c to silcd.c since they are stricly related to
3992 the application activity.
3994 * Reverted a small part of the automatic ref/unref since
3995 it caused a double unref in some situations. Affected
3996 files are silcd/silcd.[ch], server.c, serverconfig.c.
3998 * Added some .cvsignore files in the lib directory.
4000 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * Fixed silc_net_gethostbyaddr to correctly resolve by
4003 address. Affected file lib/silcutil/silcnet.c.
4005 * Fixed the notify relaying to client. The HMAC to be used
4006 with relayed packets ws wrong and caused decryption failure
4007 at the client end. Affected file is silcd/packet_receive.c.
4009 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4011 * Created new branch silc_protocol_1_0_branch.
4013 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4015 * Changed the silc_server_config_* routines to be SilcServer
4016 independent. They are now officially application specific code
4017 and not part of generic server implementation. Affected files
4018 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4020 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4022 * Added automatic referencing of config context in the
4023 silc_server_config_alloc, and automatic unreferencing in the
4024 silc_server_config_destroy. Affected files are
4025 silcd/serverconfig.[ch], silcd/silcd.c.
4027 * Fixed the silc_log_quick handling in the logging routines.
4028 It didn't log quickly when it was TRUE. Affected file is
4029 lib/silcutil/silclog.c. Also the flush delay was set even
4030 if it was 0 in config file. Affected file is
4031 silcd/serverconfig.c.
4033 * Added support for changing key pair of the server in rehash.
4034 Affected file silcd/server.c.
4036 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4039 too early, before getting the channel entry. Affected file
4040 is silcd/packet_receive.c.
4042 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4044 * Added functions silc_server_config_[ref/unref], these are used
4045 to prevent that the config object is destroyed.
4047 No longer directly affect global variables silc_log_quick and
4048 silc_log_delay, they are first cached inside the config object
4049 and then applied with silc_server_config_setlogfiles().
4051 silc_server_config_set_defaults() is now internal to
4052 serverconfig.c, there are no reasons to show this internal stuff
4055 Affected files are silcd/serverconfig.[ch].
4057 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4058 fprintf's to stderr, since some code may be executed again after
4059 the server went into the background. Affected files are
4062 * Added rehash support. Added function silc_server_rehash() that
4063 will perform all the basic tasks of the rehashing procedure.
4065 * Added command line option `-x, --hexdump'. This will enable the
4066 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4067 The option `--hexdump' implies `--debug'.
4069 * Fixed a bad bug in the logging APIs (silcutil library) where
4070 the application would crash after calling silc_log_reset_all().
4072 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Fixed the KICKED notify handling in client library to
4075 correctly remove the channel and all entries from the
4076 channel when I was kicked. This bug crashed the client.
4078 Fixed yet another but in KICKED notify handling to remove
4079 the kicked client correctly from the channel.
4081 Affected file is lib/silcclient/client_notify.c.
4083 * Fixed a minor bug in looking up correct client entry
4084 in KICKED notify in server. Affected file is
4085 silcd/packet_receive.c.
4087 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4088 sources correctly to distribution. Fixes --with-gmp option.
4090 * Removed the manual rehashing from ID Cache, and changed it
4091 to use the SILC Hash Table's auto rehash feature. Affected
4092 file is lib/silccore/silcidcache.c.
4094 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Fixed a bug in the silc_client_nickname_format function that
4097 handles the multiple same nickname formatting. Two clients
4098 with same nickname caused problems after the first one left
4099 and rejoined. It didn't format the nickname correctly.
4100 Affected file is lib/silcclient/idlist.c.
4102 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4104 * Don't change the topic if olod topic is same as new one.
4105 Affected file is silcd/packet_receive.c.
4107 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Added cross-reference support to the SILC Documentation
4110 generator. All types across all HTML files are now cross-
4111 referenced. Affected files util/robodoc/generator.c and
4112 scripts/silcdoc/silcdoc.
4114 * Added file lib/silcutil/silctypes.h to include all the
4115 arithmetic type definitions and some macros. Removed
4116 includes/bitmove.h and moved macros to silctypes.h.
4118 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4122 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * Added `type' argument to silc_id_payload_parse_id function which
4125 now returns the type of the ID to the sent pointer. Affected
4126 file is lib/silccore/silcid.[ch].
4128 * Added check for CMODE_CHANGE notify type that mode change is
4129 allowed by the sender. Affected file silcd/packet_receive.c.
4131 * Added check for CUMODE_CHANGE notify type that mode change is
4132 allowed by the sender. Affected file silcd/packet_receive.c.
4133 Added the ID type as CUMODE_CHANGE notify type as argument
4134 to the `notify' client operation. Affected files are
4135 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4137 * Added function silc_client_add_server to the client library.
4138 Added support for resolving also channel and server info when
4139 received unknown entity in notify packet. Affected files are
4140 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4142 * Added function silc_command_get_status to return the command
4143 status from the command reply's argument payload. Affected files
4144 are lib/silccore/silccommand.[ch].
4146 * Added check for KICKED notify type that the kicking is
4147 allowed by the client. Affected file silcd/packet_receive.c.
4149 * Created function silc_get_input which can be used to get input
4150 (echo on or off) from user on command line. Affected files are
4151 lib/silcutil/silcutil.[ch].
4153 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Optimized silc_server_packet_relay_to_channel function.
4156 Added new function silc_channel_message_payload_encrypt which
4157 can be called directly if channel message payload needs to
4158 be encrypted and is already encoded (no need to call _encode
4159 function). Packet relaying is now done by router without any
4160 extra memory allocations. Affected files are
4161 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4162 silcd/packet_send.c.
4164 * Fixed the INVITE notify handling. It took wrong arguments
4165 as invite list and invite delete. Affected file is
4166 silcd/packet_receive.c.
4168 * Added check for TOPIC_SET notify type that the topic change is
4169 allowed by the client. Affected file silcd/packet_receive.c.
4171 * Added check for INVITE notify type that inviting is allowed by
4172 the client. Affected file silcd/packet_receive.c.
4174 * Changed the silc_server_client_on_channel to return the
4175 SilcChannelClientEntry as well. Moved the function
4176 silc_server_check_cmode_rights to server_util.[ch].
4177 Affected files are silcd/server_util.[ch], silcd/command.c.
4179 * Added function silc_server_check_umode_rights to check whether
4180 changing client's user mode is allowed. Added check for
4181 UMODE_CHANGE notify type that the umode change is allowed
4182 by the client. Affected files are silcd/server_util.[ch],
4183 silcd/packet_receive.c and silcd/command.c.
4185 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4188 ID length. It ignored that ID can be IPv6 based as well.
4189 Affected file lib/silccore/silcpacket.h.
4191 * Fixed the silc_id_id2str and silc_id_str2id to take the
4192 IPv6 address offset's into consideration. Affecte file is
4193 lib/silccore/silcid.c.
4195 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4197 * Fixed the internal Unix scheduler functions to check for
4198 NULL context they may receive. The affected file is
4199 lib/silcutil/unix/silcunixschedule.c.
4201 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4203 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4204 can specify different directory with --home command line
4205 parameter. Affected files irssi/src/silc/core/client_ops.c,
4208 * SILC-specific commands aren't now executed if the active server
4209 isn't of SILC-type, so there won't be problems with having
4210 IRC and SILC protocol support in same client. Affected files
4211 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4214 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4216 * Improved the signal support in SILC Schedule. Added new
4217 function silc_schedule_signal_call which is used by application
4218 to mark a signal to be called. It is now safe to perform
4219 any kind of tasks in signal callbacks since it is guaranteed
4220 that the application specified signal callback is called
4221 after the signal is over. Affected files are
4222 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4224 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Added `name' field to SilcChannelPrivateKey to represent
4227 application given name for the key. Moved also the context from
4228 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4229 Added the `name' argument also to the function
4230 silc_client_add_channel_private_key.
4232 Added function silc_client_current_channel_private_key to set the
4233 current channel private key in use.
4235 Added "change" command to KEY command which can be used to change
4236 the current channel private key. Bound the command also to
4237 alt+K (Alt+Shift+k).
4239 Also affected files lib/silcclient/client_channel.c,
4240 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4242 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Added silc_rng_get_byte_fast function in to the
4245 lib/silccrypt/silcrng.[ch].
4247 * Changed the interface of silc_packet_assemble and the
4248 silc_packet_send_prepare. If silc_packet_assmble is now
4249 called the application does not call silc_packet_send_prepare
4250 because the library will call it automatically. These
4251 interfaces now also return a reference to the outgoing buffer
4252 which includes the assembled packet, which the application can
4253 use to encrypt the packet.
4255 Affected files are lib/silccore/silcpacket.[ch],
4256 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4257 silcd/packet_send.c, server_backup.c and packet_receive.c.
4259 * Fixed a packet sending bug on very high load, where outgoing
4260 packet queue wasn't handled correctly and packets got corrupted.
4261 Affected files are lib/silcutil/*/silc*sockconn.c,
4262 lib/silcclient/client.c and silcd/server.c.
4264 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4266 * Added macro SILC_PACKET_DATALEN which can be used during
4267 packet assembling to check whether the data to be added to
4268 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4269 len is truncated until it fits it.
4271 Added checks for maximum length of channel message payload and
4272 private message payload also.
4274 Added checks for maximum packet length in server and in
4277 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4278 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4279 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4280 lib/silcclient/client_prvmsg.c.
4282 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Added silc_server_packet_queue_purge call to the
4285 silc_server_disconnect_remote to assure that all data in the
4286 queue before disconnecting is sent to the network. Affected
4287 file silcd/server.c.
4289 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Added the deleting of server's own ID cache entry to the
4292 silc_server_free function. Free also everything else that
4293 has been allocated in silc_server_init. The affected file
4296 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Added functions silc_parse_version_string, silc_version_to_num,
4299 and silc_ske_parse_version to parse SILC protocol style version
4300 strings. Affected files lib/silcutil/silcutil.[ch] and
4301 lib/silcske/silcske.[ch].
4303 * Added new configuration params: version_protocol, version_software
4304 and version_software_vendor to specify what version the remote
4305 host must at least be to be able to connect to server. The vendor
4306 string can be regex matched too. Added new function
4307 silc_server_connection_allowed to check maximum number of allowed
4308 connections, and allowed versions for incoming connections.
4309 Affected files are silcd/server.c, server_util.[ch] and
4312 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4314 * Added preliminary support for signals in scheduler. The
4315 signals we care about are now blocked always when the scheduler
4316 is locked. This way we can synchronise the use of signal with
4317 scheduler. It is guaranteed that when signal occurs the scheduler
4318 is not locked, and thus new tasks can be safely added to the
4321 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4322 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4323 Added new platform specific routines
4324 silc_schedule_internal_signals_[un]block and
4325 silc_schedule_internal_signal_[un]register.
4327 Added new functions to SILC Schedule API:
4328 silc_schedule_signal_[un]register. Each signal that application
4329 is going to use should be registered to the scheduler.
4331 Affected files are lib/silcutil/silcschedule.[ch],
4332 lib/silcutil/*/silc*schedule.c.
4334 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Check for unauthenticated client and server in the
4337 silc_server_new_client and silc_server_new_server functions.
4338 Affected file silcd/packet_receive.c.
4340 * Added function silc_string_is_ascii to check whether given
4341 string is 7-bit ASCII string. Affected files are
4342 lib/silcutil/silcutil.[ch].
4344 * Added function silc_id_is_valid_server_id into the
4345 silcd/serverid.c and added checking for valid Server ID's in
4346 silc_server_new_server. The Server ID must always be based
4347 on the server's public IP address.
4349 * Added logging of DISCONNECT packet message in the server.
4350 Affected file silcd/server.c.
4352 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Changed all library interfaces that use Global RNG to also
4355 accept SilcRng as argument. Affected files are
4356 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4357 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4358 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4359 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4360 lib/silccrypt/rsa.c.
4362 * Added function silc_pkcs_generate_key to the
4363 lib/silccrypt/silcpkcs.[ch] for applications so that they
4364 don't need to do pkcs->pkcs->init calls anymore.
4366 * Remove SilcSocketConnection from the SFTP API since it really
4367 wasn't needed there. The application has the information
4368 saved in its contexts anyway and the SFTP layer doesn't need
4369 know about it. Affected files lib/silcsft/silcsftp.h and
4370 lib/silcsftp/sftp_[server/client].c.
4372 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4373 The SilcSimContext is not SilcSim.
4375 * Fixed possible buffer overflows in silc_id_render in the
4376 lib/silcutil/silcutil.c.
4378 * On EPOC the global crypto module lists are not used at all
4379 in the crypto library. Added support for using the constant
4380 algorithm list on EPOC. Affected files are
4381 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4384 * Fixed the handling of third parameter of KICKED notify, since
4385 it was mistakenly updated to SILC Protocol 1.0 even though it
4386 is to be included in 1.1. Since it is not in 1.0 it is not
4387 mandatory, and this fix now handles it only if it is provided,
4388 and it is not error if it is not provided. Affected file
4389 lib/silcclient/client_notify.c.
4391 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4394 client. Affected file irssi/src/silc/core/client_ops.c.
4396 * Merged with Irssi 0.8.4 from irssi.org CVS.
4398 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4400 * Check for valid socket connection in client entries before
4401 sending any messages. Fixes a crash, but doesn't fix some
4402 other underlaying bug that is lurking there. Affected
4403 file silcd/packet_send.c.
4405 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4407 * $usermode, $cumode and $cumode_space expandos shouldn't do
4408 anything with non-SILC server records. Affected file
4409 irssi/src/silc/core/silc-expandos.c
4411 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Fixed the silc_net_check_[host/local]_by_sock to support
4414 IPv6 bound sockets as well. Now they can return IPv6 addresses
4415 as well. Affected file lib/silcutil/silcnet.c.
4417 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4418 Affected lib/silcutil/unix/silcunixnet.c.
4420 * Fixed ID rendering (at least on some platforms, not NetBSD)
4421 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4423 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Added silc_hash_public_key and silc_hash_public_key_compare
4426 functions to be used with SilcHashTable. They can be used to
4427 hash public keys and compare public keys in hash table. Affected
4428 file lib/silcutil/silcutil.[ch].
4430 * Added support for specifying multiple public keys for Client
4431 connection section in server configuration file. This makes it
4432 possible to accept multiple public keys from same host, or to
4433 make a section that accepts any incoming host, and have the
4434 accepted public keys listed in the section.
4436 Added functions silc_sever_[find/get]_public_key, added the
4437 support for this actually to all connection sections but only
4438 the Client section is currently allowed to specify multiple
4441 Affected files are silcd/server.c, server_internal.h,
4442 command.c, protocol.c, server_util.[ch], packet_receive.c.
4444 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Merged Irssi 0.8.2 from irssi.org CVS.
4448 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4450 * If silc_debug is TRUE, also output standard logging messages
4451 to stderr with the debug output.
4453 Made silc_log_reset_all() flushing all channels before returning.
4454 Also fixed some documentation typos.
4456 Affected files are lib/silcutil/silclog.[ch].
4458 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4460 * Fixed the server to check correctly the amount of connections
4461 from single host, by checking also the type of the connection.
4462 Fixed also the comparison of number of connections and number
4463 of allowed connections. Affected files are silcd/server.c,
4466 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Fixed the USERS command reply to save the user's mode on the
4469 channel as well. Fixed JOIN command reply to check whether a
4470 client is on channel already and not join it twice. Affected
4471 file lib/silcclient/command_reply.c.
4473 * Added new file silc-expandos.c into irssi/silc/core/ to return
4474 various stuff for various signal for the statusbar etc. updating.
4475 Now Irssi SILC client prints channel user modes etc. on the
4478 * The user mode (like server/router operator changes) is now shown
4479 on the Irssi SILC client's statusbar. The affected files are
4480 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4482 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4485 to SILC_SCHEDULE_[UN]LOCK macros.
4487 * Added more error printing to logs in server code. Affected
4488 files silcd/server.c and silcd/protocol.c.
4490 * Fixed -S option parsing in Irssi SILC Client. Affected file
4491 irssi/src/silc/core/silc-core.c.
4493 * Added silc_buffer_alloc_size function. Affected file is
4494 lib/silcutil/silcbuffer.h.
4496 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4498 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4499 constants. Affected files in
4500 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4503 * Changed the internal SFTP Memory FS table to const. Affected
4504 file lib/silcsftp/sftp_fs_memory.c.
4506 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Fixed the buffer formatting and unformatting routines to
4509 check the size of 64 bits types with sizeof(). Affected
4510 file is lib/silcutil/silcbuffmt.c.
4512 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Removed 0.6.x backwards support.
4516 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Changed all integer type names:
4519 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4520 to avoid collisions with other libraries using same type names
4523 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Added `prefer_ipv6' argument to the functions
4526 silc_net_gethostbyname[_async]. If it is TRUE it will return
4527 IPv6 address over IPv4. If FALSE IPv4 address is returned
4528 even if IPv6 address was found. Affected files
4529 lib/silcutil/silcnet.[ch].
4531 * Added support silc_net_create_connection[_async] to fallback
4532 to IPv4 address if IPv6 address could not be used (like if
4533 it doesn't work on a specific system). Affected file in
4534 lib/silcutil/unix/silcunixnet.c.
4536 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Added silc_schedule_reinit function to do the enlarging
4539 of the max tasks handling capabilities of the scheduler.
4540 Affected files lib/silcutil/silcschedule.[ch].
4542 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Added automatic extern "C" { ... } for C++ compilers so the
4545 application does not need to define them. Affected file
4546 includes/silcincludes.h.
4548 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4549 old name went against naming convention. Applications now
4550 include "silcclient.h" instead of "clientlibincludes.h".
4551 Removed includes/clientlibincludes.h, it is redundant now.
4553 * Renamed includes/version.h to silcversion.h.
4555 * Added really preliminary support for OS/2 into the util
4556 library. Only thread & mutex API is implemented, others
4557 are still to be implemented. Created the lib/silcutil/os2/
4558 directory. Created also file includes/silcos2.h.
4560 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4562 * Added preliminary BeOS support into the util library.
4563 Created lib/silcutil/beos/, and implemented all the needed
4564 functions to support SILC on BeOS. Created also file
4565 includes/silcbeos.h.
4567 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4569 * Added proper initializations to silc's irssi code, so it's
4570 now possible to load it as module. Affected files
4571 irssi/src/silc/core/silc-core.c,
4572 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4574 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4576 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4579 * Fixed the silcdoc document generator to correct generate
4580 docs from all kinds of filenames. Affected files are
4581 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4583 * ROBOdoc documented lib/silcutil/silcmemory.h.
4584 Added also new function silc_memdup.
4586 * Removed lib/silcutil/silcbufutil.h and moved those routines
4587 to the lib/silcutil/silcbuffer.h.
4589 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Added `user_count' to the SilcChannelEntry which now tells the
4592 number of users on the channel. The user count is now saved
4593 in normal server of global channels as well. Affected files
4594 silcd/server.c, idlist.h, packet_receive.c and command.c.
4596 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4597 include file utility functions.
4599 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4600 instead of calling directly OS routines.
4602 * Fixed NICK change printing in Irssi SILC Client. Fixed
4603 KICKED notify printing in Irssi SILC Client. Affected file
4604 irssi/src/silc/core/client_ops.c.
4606 * Fixed a NICK change bug in client library, to not recreate the
4607 client_entry->channels hash table everytime nick is changed.
4608 Affected file lib/silcclient/client.c.
4610 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4612 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4613 the SKE interface a bit.
4615 * Fixed padding problem in PKCS#1. The padding was not actually
4616 random since the random number generator was used incorrectly.
4617 This security bug affects only when encrypting with PKCS#1, and
4618 it is not currently used at all in SILC. SILC only use signing
4619 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4621 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * Rewrote the notify handling in Irssi SILC client to not call
4624 the events as signals. Fixes problems with Perl support.
4625 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4627 * Send the auto-nicking NICK command in client library with
4628 little timeout after connecting. The affected file is
4629 lib/silcclient/client.c.
4631 * Added following new config file settings:
4632 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4633 key_exchange_timeout, conn_auth_timeout, connections_max,
4636 Implemented all the new config settings handling in the server.
4638 Optimized the use of SKE Mutual flag usage. Use it only
4639 if connection authentication protocol is not based in public
4642 Renamed all SilcServerConfigSection* to SilcServerConfig*
4643 to have a bit shorter names.
4645 Affected files silcd/serverconfig.[ch], server.[ch], and
4648 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4650 * Cleaned up the listening sockets code, preparing for the rehash
4651 support. Affected file is silcd/server.c.
4653 * Fixed some output messages. Affected files are silcd/silcd.c,
4656 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * Create lib/doc/silcrng_intro.html document as introduction
4659 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4661 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4663 * Fixes to the silcd config template. Affected file is
4664 doc/example_silcd.conf.in.
4666 * Removed type casts from silc_calloc(), conforming to the
4667 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4669 * Removed param_name member from client, server, and router
4670 section structs, now identifying the param directly.
4672 Added CONFIG_FREE_AUTH macro in config file parsing.
4674 Affected files are silcd/serverconfig.[ch].
4676 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4678 * Fixed command line parameter handling. All SILC initialization
4679 is now done in silc_core_init() which also fixes autoconnecting
4682 Affected files irssi/src/silc/core/silc-core.c,
4683 irssi/src/fe-text/silc.c.
4685 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Added new configuration options and blocks:
4688 keepalive_secs, reconnect_count, reconnect_interval,
4689 reconnect_interval_max, reconnect_keep_trying and
4690 require_reverser_lookup. Added ConnectionParam block, and
4691 implemented the connection parameters when connecting as
4692 initiator and when accepting connections as responder.
4694 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4695 whether given configuration value has been given already.
4697 Affected files silcd/serverconfig.[c], server.[c].
4699 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4700 algorithm parts and created new file silcalgs.conf, that
4701 is now included from the example_silcd.conf.in.
4703 * Optimized the silc_server_connect_to_router_second to take
4704 the connection configuration object from the SilcServerConnection
4705 object instead of finding it during the connecting phase.
4706 Added the configuration object to SilcServerConnection struct.
4707 Affected files silcd/server_internal.h, server.c.
4709 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4711 * Add the client on channel after it was resolved at the
4712 channel message receiving, and it was not already on the
4713 channel. Affected file lib/silcclient/client_channel.c.
4715 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4717 * Fixed the public key authentication to allocate always the
4718 destination signature buffer instead of using static buffer.
4719 Affected file silcd/protocol.c.
4721 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4723 * Unified the serverconfig.[ch]'s helper function interface.
4724 Affected file silcd/serverconfig.[ch].
4726 * Removed doc/example_silc.conf.in since it is redundant.
4727 The make install will now install irssi/silc.conf file.
4729 * Added new Passphrase and Publickey authentication methods to
4730 config file, allowing both public key and passphrase based
4731 authentication to be set at the same time.
4733 Added `prefer_passphrase_auth' setting in config file which
4734 can be used to set to prefer passwd auth if both passwd and
4735 public key is set. If not set, public key is preferred.
4736 This has effect only when being initiator (responder will try
4739 Added support for authentication with passphrase and public key
4740 at the same time. The passphrase is tried first always since
4741 it is faster to check.
4743 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4745 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4747 * Merged the new SILC Config library, with the server parsing
4748 support. Read the header file silcconfig.h or the toolkit
4749 documentation for the news. Affected files are
4750 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4751 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4752 silcd/protocol.c silcd/server.c silcd/server_backup.c
4753 silcd/serverconfig.[ch] silcd/silcd.c.
4755 * Fixed some silclog documentation. Affected file is
4756 lib/silcutil/silclog.h.
4758 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * The silc_cipher_register, silc_hash_register and
4761 silc_hmac_register now checks if the object to be registered
4762 is registered already. Affected files are
4763 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4765 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4767 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4769 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4771 * Allow zero length channel messages inside the Channel Message
4772 Payload. Affected file lib/silccore/silcchannel.c.
4774 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4775 as header filenames.
4777 * Removed lib/silcclient/README and created HTML file
4778 lib/silcclient/silcclient_using.html, which is now included
4779 as part of Toolkit documentation.
4781 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Fixed CUMODE_CHANGE notify handling to change the mode of
4784 correct client. Affected file lib/silcclient/client_notify.c.
4786 * Make silc_rng_alloc fail if it cannot allocate the sha1
4787 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4789 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4791 * Fixed the file transfer's key agreement payload to include
4792 zero port also if the hostname is NULL because it could not
4795 Call file transfer monitor callback now also if error occurs
4796 during key agreement protocol.
4798 Changed the silc_client_file_send interface to return the
4799 SilcClientFileError instead of session id. The session ID
4800 is returned into pointer provided as argument.
4802 Check that the file exists locally before sending the
4803 file transfer request at all.
4805 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4807 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4808 error than can occur while key agreement protocol. Affected
4809 file lib/silcclient/silcapi.h.
4811 * Fixed the event_mode CMODE handler to not crash when mode
4812 is changed and +k mode is set in the channel. Affected file
4813 irssi/src/silc/core/silc-channels.c.
4815 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4816 SILC_LOG_WARNING to give out Warning and not Error. Affected
4817 file lib/silcutil/silclog.c.
4819 * Fixed the channel message payload decryption in the function
4820 silc_channel_message_payload_decrypt to not modify the original
4821 buffer before it is verified that the message decrypted
4822 correctly. Otherwise, next time it is called with correct
4823 channel key it won't encrypt since the payload is corrupted.
4824 Affected file lib/silccore/silcchannel.c.
4826 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4828 * Do not constantly resize the window. A fix patch by cras.
4829 Affected file irssi/src/fe-text/screen.c.
4831 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4833 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4834 Affected file lib/silcutil/silcnet.c.
4836 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Fixed a bug in hash table internal routine for traversing
4839 the table with foreach callback. The current entry may
4840 become invalid in the callback but it was referenced after
4841 the callback returned.
4843 Do not allow auto rehashing of hash table during the
4844 silc_hash_table_foreach operation, for same reasons as it is
4845 not allowed for SilcHashTableList. Affected files are
4846 lib/silcutil/silchashtable.[ch].
4848 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4850 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4851 Win32 DLL. extern's in header files are now declared with
4854 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4856 * Fixed private message handling. It used some old code that
4857 caused the client to crash. Affecte file is
4858 lib/silcclient/client_prvmsg.c.
4860 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * Added function silc_client_add_channel,
4863 silc_client_replace_channel_id, and removed functions
4864 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4865 from client library.
4867 * Added cross reference of the joined channels to the
4868 SilcClientEntry, and changed the SilcChannelEntry's
4869 users list to SilcHashTable. The affected files are
4870 lib/silcclient/idlist.[ch].
4872 * Fixed a bug in hash table tarversing. While the hash table
4873 is traversed with SilcHashTableList the table must not be
4874 rehashed. It is now guaranteed that auto rehashable tables
4875 are not rehashed while tarversing the list. Also defined that
4876 silc_hash_table_rehash must not be called while tarversing
4877 the table. Added function silc_hash_table_list_reset that must
4878 be called after the tarversing is over. The affected files are
4879 lib/silcutil/silchashtable.[ch].
4881 * Changed all hash table traversing to call the new
4882 silc_hash_table_list_reset in server and in client library.
4884 * Added function silc_client_on_channel to return the
4885 SilcChannelUser entry if the specified client entry is joined
4886 on the specified channel. This is exported to application as
4887 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4889 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4891 * Fixed founder regaining problem with JOIN command on normal
4892 server. The notify for mode change must be sent always and
4893 not only if !cmd->pending. Affected file silcd/command.c.
4895 * Fixed the WHOWAS command's reply sending to support the
4896 lists correctly. Affected file silcd/command.c.
4898 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4900 * When sending JOIN command to router for processing the
4901 sender's old command identifier was not saved back to the
4902 sender's command context, fixed now. The affected file is
4905 * Create the key in JOIN command of the router did not return
4906 the channel key, added check for this. Affected file is
4909 * Fixed a channel ID update bug in JOIN command reply. Do
4910 not directly upgrade the ID but call the function
4911 silc_idlist_replace_channel_id if the ID was changed.
4912 Affected file silcd/command_reply.c.
4914 * Fixed memory leaks from command calling if it would fail.
4915 Affected file silcd/command.c.
4917 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Applied patches from cras:
4921 Memory leak fixes around libaries, irssi window resize fix,
4922 new silclist.h and silcdlist.h, all extern inline changed to
4925 * Removed dotconf from lib/dotconf, not needed anymore.
4927 * Removed TRQ from lib/trq, not needed anymore.
4929 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4930 with server connections. Later this will be configurable
4931 in config file after new config file is done. Affected file
4934 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * Fixed a crash in server related to channel announcements.
4937 Affected file silcd/server.c.
4939 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4941 * Fixed memory leaks in silc_server_create_new_channel*
4942 functions. Affected file silcd/server.c.
4944 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4945 which ID was changed. This way the router will send the
4946 user list for the channel again, and server won't be in
4947 desync in some rare circumstances. Affected file is
4948 silcd/packet_receive.c.
4950 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Check for NULL socket pointer in the function
4953 silc_server_packet_send_to_channel_real. Affected file
4954 silcd/packet_send.c.
4956 * Fixed the BAN notify handling to correctly remove ban
4957 list. Affected file silcd/packet_receive.c.
4959 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4961 * Fixed some header addition to Toolkit distribution in
4962 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4964 * Added lib/silcclient/client_ops_example.h as an template
4965 file for application programmers to quickly start using
4966 the SilcClientOperation functions in their application.
4967 Updated the lib/silcclient/README as well to tell about this
4968 nice file made available.
4970 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Call silc_server_remove_from_channels when removing client
4973 entry when NO_SUCH_CLIENT_ID was received. Affected file
4974 is silcd/command_reply.c.
4976 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4978 * Added server & router operator statistics updating. Affected
4979 file silcd/packet_receive.c and silcd/command.c.
4981 * Fixed the SERVER_SIGNOFF notify handling on normal server
4982 not to save the history information for clients. Same was
4983 fixed earlier in remove_clients_by_server function, but not
4984 here. Affected file silcd/packet_receive.c.
4986 * Raised the default connection-retry count from 4 to 7 in
4987 server. Affected file silcd/server.h.
4989 * Cancel any possible reconnect timeouts when we start the
4990 key exchange. Affected file silcd/server.c.
4992 * Do not reconnect on connection failure when SCONNECT was
4993 given. Affected files silcd/server.[ch].
4995 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4997 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4999 * Fixed the NICK command to always give the unformatted
5000 nickname to the one giving the NICK command. If unformatted
5001 nickname is cached already it will be formatted and the
5002 local entry will always get the unformatted nickname.
5003 Affected file lib/silcclient/idlist.c.
5005 * Fixed some double frees from client library commands.
5006 Affected file is lib/silcclient/command.c.
5008 * Fixed CUMODE command in server to assure that no one can
5009 change founder's mode than the founder itself, there was a
5010 little bug. Affected file silcd/command.c.
5012 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5014 * Removed the SilcClientCommandDestructor from the client
5015 libary, it is not needed anymore. Affected files are
5016 lib/silcclient/silcapi.h, command[_reply].[ch],
5017 client_notify, idlist.c.
5019 * Fixed GETKEY command to first resolve client, and then
5020 resolve the server only if the client was not found, instead
5021 of resolving both at the same time. Affected file is
5022 lib/silcclient/command.c.
5024 * Added silc_client_start_key_exchange_cb and lookup the
5025 remote hostname and IP address before starting the key
5026 exchange with server. The affected file is
5027 lib/silcclient/client.c.
5029 * The server's public key is now saved using the IP address
5030 of the server and not the servername for the filename.
5031 The hostname public key filename is checked as an fall back
5032 method if the IP address based filename is not found.
5034 Fixed the GETKEY command to save the fetched server key
5035 in correct filename.
5037 Print the remote server's hostname now when new key is
5038 received during connection process. Affected file is
5039 irssi/src/silc/core/client_ops.c.
5041 * Return always our own public key to the client if it asks
5042 for it with GETKEY command. Affected file silcd/command.c.
5044 * Removed the use_auto_addr variable from default config
5045 file since it was in wrong section. Affected file is
5048 * Fixed TOPIC_CHANGE notification to not route it when it
5049 was sent using silc_server_send_notify_to_channel function.
5050 Affected file silcd/command.c.
5052 * Fixed silc_server_send_notify_kicked to send the kicker's
5053 Client ID also, it was missing. Affected files are
5054 silcd/command.c, silcd/packet_send.[ch].
5056 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5058 * Do not save client history information in SERVER_SIGNOFF.
5059 Fixes the bug in normal server that it does not detect
5060 the client becoming valid after the server becomes back
5061 online. Affected file silcd/server_util.c.
5063 * Added `sock_error' field into the SilcSocketConnection
5064 context. When error occurs during socket operation (read
5065 or write) the error is saved. Added also new function
5066 silc_socket_get_error to return human readable socket error
5067 message. Affected files are lib/silcutil/silcsockconn.[ch],
5068 lib/silcutil/unix/silcunixsockconn.c, and
5069 lib/silcutil/win32/silcwin32sockconn.c.
5071 * The server now prints the socket error message in the
5072 signoff for client. Affected file silcd/server.c.
5074 * Fixed the `created' channel information sending from router
5075 to server in JOIN command. Checks now whether the channel
5076 really was created or not and set it according that.
5078 Fixed the JOIN command to use the client entry's current
5079 ID during the joining procedure instead of the one it sent
5080 in the command (it is checked though), since it can change
5081 between the packet processing and command processing, and
5082 would just case unnecessary pain in the client end. Affected
5083 file silcd/command.c.
5085 * Fixed a channel key payload sending to use correct channel
5086 ID when the server was forced to change the channel's ID by
5087 router. Router sent the key payload with the old Channel ID.
5088 Affected file silcd/packet_receive.c.
5090 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Call silc_server_save_channel_key only if the key payload
5093 was provided in the JOIN command's command reply. Affected
5094 file silcd/command_reply.c.
5096 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Fixed silc_mp_sizeinbase to return the value correctly with
5099 MPI. Affected file lib/silcmath/mp_mpi.c.
5101 * Fixed the stop_server signal to correctly stop the scheduler
5102 and gracefully stop the server when SIGTERM or SIGINT signals
5103 are received. Affected file silcd/silcd.c.
5105 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5107 * Simple handling of TERM and HUP signals. Also added some log
5108 flushing call around. Affected file is
5111 * Fixed small bugs in silclog.c. Now buffering output will take
5112 effect after 10 seconds since startup: This will ensure that
5113 no important startup messages are lost. Also output redirection
5114 will preserve original format ([Date] [Type] message).
5115 Affected file is lib/silcutil/silclog.c.
5117 * Added two options to the config file, in the logging section:
5118 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5119 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5121 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5123 * Do not print the warning about log files not being initialized
5124 more than once to avoid excess logging. Affected file is
5125 lib/silcutil/silclog.c.
5127 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5128 the SIM copying in make install in Makefile.am.pre.
5130 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5132 * Rewritten silclog APIs. Globally interesting changes follows:
5133 silc_log_set_files() changed to silc_log_set_file().
5134 silc_log_set_callbacks() changed to silc_log_set_callback().
5135 ROBOdoc documented silclog header file.
5136 SilcLogCb now returns bool to wether inihibit the default
5137 handler or not (to keep the old behaviour return always TRUE).
5138 The new APIs should also fix the problem of the
5139 silcd_error.log file that was written in the current directory.
5142 Log files streams will remain opened after silc_log_set_file()
5143 call, means less CPU usage notably on high traffic servers.
5144 File streams are now full buffered, and flushed to the disk
5145 every 5 minutes, lesses HD activity and CPU usage.
5146 Messages can be redirected, allowing admins to configure
5147 one single logfile for all server messages.
5148 the silc_log_quick global variable to activate fast-logging.
5149 Affected files lib/silcutil/silclog.[ch]
5151 * Changed some code to conform new silclog APIs. Affected
5152 files are doc/example_silcd.conf.in, silcd/server.c
5153 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5156 * Fixed a memory leak that could occur in some situations.
5157 Affected file silcd/serverconfig.c.
5159 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Added the silc_client_del_client to remove the client from
5162 all channels as well. Affected file lib/silcclient/idlist.c.
5164 * Fixed the client library to correctly remove the client
5165 from all channels when the client entry is being destroyed.
5166 Affected file lib/silcclient/client_notify.c, command.c.
5168 * Added auto-nicking support to the client library. If the
5169 applicatio now sets client->nickname it will be sent to the
5170 server after connecting by the library. This way for example
5171 SILCNICK (or IRCNICK) environment variables will have effect
5172 and always change the nickname automatically to whatever
5173 it is wanted. Affected file lib/silcclient/client.[ch].
5175 * Renamed silc_server_command_bad_chars to the
5176 silc_server_name_bad_chars and moved it to the
5177 silcd/server_util.[ch]. Added also new function
5178 silc_server_name_modify_bad to return nickname that
5179 includes bad characters as new nickname without those
5180 bad characters. This check and modify is now used in
5181 silc_server_new_client when the username is initially set
5182 as nickname, so it must be checked to be valid nickname.
5183 Affected file silcd/packet_receive.c.
5185 * The nickname length is now taken from the packet for real
5186 and not trusted to strlen() since it clearly can return
5187 wrong length for nickname including bad characters. This
5188 also applies to channel names. Affected file silcd/command.c.
5190 * Removed the lib/silcsilm/modules directory. Modules are now
5191 compiled into the lib/silcsim. Fixed the copying of the
5192 modules to follow symbolic links in Makefile.am.pre.
5194 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5196 * Fixed silc_string_regexify list creation. Fixes bugs with
5197 BAN and INVITE commands in server. The affected file is
5198 lib/silcutil/unix/silcunixutil.c.
5200 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5202 * Removed the command destructor entirely from the server's
5203 command and command reply routines. It is not needed, and
5204 its usage was buggy and caused crashes. Affected files are
5205 silcd/command[_reply].[ch].
5207 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5209 * Cancel protocol and NULL sock->protocol if timeout
5210 occurred during protocol. Affected file silcd/server.c.
5212 * Cancel protocol timeouts always before calling the final
5213 callback, to assure that after final callback is called
5214 no other state will be called for the protocol anymore.
5215 Affected file silcd/protocol.c.
5217 * Print error log if incoming connection configuration could
5218 not be found. Affected file silcd/server.c.
5220 * Fixed JOIN command to correctly save the founder mode
5221 to the client on normal SILC server, when the channel
5222 was created by the router. Affected file silcd/command.c.
5224 * Fixed LIST command (hopefully) to send correct reply
5225 packets. Affected file silcd/command.c.
5227 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5229 * The silc_packet_receive_process now returns FALSE if the
5230 read data was invalid packet, and TRUE if it was ok.
5232 The server now checks that if unauthenticated connection
5233 sends data and its processing fails the server will close
5234 the connection since it could be a malicious flooder.
5236 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5238 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5240 * Make sure the warning about error opening a log file is
5241 printed only once and not everytime it fails (produces
5242 too much useless log). Affected file lib/silcutil/silclog.c.
5244 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5246 * Made the silc_server_daemonise() function more readable.
5247 Affected file silcd/server.c.
5249 * Pid file is now optional, the user may comment it out from
5250 the config file. Removed define SILC_SERVER_PID_FILE, we
5251 don't need a default any longer. Affected file
5252 configure.in.pre, lib/Makefile.am.pre.
5254 * Make some use of the pid file. The server now dies at startup
5255 if it detects a valid pid file on his path. The server would
5256 die anyway in this circumstance, because of the bind() failure.
5257 Affected file silcd/silcd.c.
5259 * No longer compiling lib/dotconf.
5261 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5263 * Fixed JOIN command parsing not to crash. Affected file
5264 lib/silcclient/command.c.
5266 * Fied the NICK_CHANGE notify to add the new client entry
5267 even it is resolved. This removes an <[unknown]> nick
5268 thingy bug in the client. Affected file is
5269 lib/silcclient/client_notify.c.
5271 * Do not try to allocate 0 bytes (efence does not like it)
5272 in lib/silccore/silccomand.c when encoding payload.
5274 * Do not take IRCNICK as nickname in Irssi SILC client since
5275 it is not possible to set nickname before hand connecting
5276 the server (TODO has an entry about adding auto-nicking
5279 * Changed the silc_server_command_pending to check whether
5280 there already exists an pending entry with the specified
5281 command, command identifier and pending callback. This is
5282 to fix IDENTIFY and WHOIS related crashes that may register
5283 multiple pending commands with same identifier. Affected
5284 file silcd/command.c.
5286 * Fixed the server to reconnect to the router even if it
5287 was already reconnecting and EOF was received. This to
5288 fix a possibility that the server wouldn't ever try to
5289 auto-reconnect to the router. Affected file silcd/server.c.
5291 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5293 * Fixed the server's password authentication to use the
5294 length of the locally saved password, and not the one
5295 sent in the packet. Affected file silcd/protocol.c.
5297 * Fixed same password authentication problem in the
5298 Authentication Payload handling routines in
5299 lib/silccore/silcauth.c.
5301 * Yet another password authentication problem fixed with
5302 channel password handling in silcd/command.c.
5304 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5306 * If first character of string in silc_parse_userfqdn is '@'
5307 then do not parse it. Affected file is
5308 lib/silcutil/silcutil.c.
5310 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5312 * Fixed minor bug in IDENTIFY command reply sending, which
5313 caused various weird problems during JOIN when it was
5314 resolving names for users. Affected file silcd/command.c.
5316 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5318 * Fixed the IDENTIFY command reply sending to chech better valid
5319 clients. It was possible to send incomplete list of replies.
5320 Affected file silcd/command.c.
5322 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5324 * Added silc_client_command[s]_[un]register functions now to
5325 dynamically register the commands in client library. Removed
5326 the static table of commands. This allows the client library
5327 to call commands without causing the application to know about
5328 what commands library has called.
5330 Removed the INFO command reply kludge to detect when the command
5331 was called by library. Now library use its own command reply
5332 function for INFO command.
5334 Added function silc_client_command_call to call a command.
5335 Application can use it to call command, not access the structure
5338 Now all commands that are sent by the client library (not
5339 explicitly sent by application) use own command reply functions.
5341 Affected files around lib/silcclient/ and in
5342 irssi/src/silc/core/.
5344 * Fixed the WHOIS command reply sending to chech better valid
5345 clients. It was possible to send incomplete list of replies.
5347 Fixed the WHOIS and IDENTIFY to send the request to router
5348 if normal server did not do it and did not find any results.
5350 Affected file silcd/command.c.
5352 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5354 * Moved the internal data from SilcClient context into its
5355 own file, not accesible to application. Affected files
5356 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5357 and other files in client library.
5359 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5361 * Added doc/examples installation target in Makefile.am.pre.
5364 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5366 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5367 commands the found client entry will be removed from the
5368 cache, after notifying application about the error. Affected
5369 file lib/silcclient/command_reply.c.
5371 * Changed the /MSG to check for exact nickname user gave, and
5372 not let `nick' match `nick@host' if it is only one found. Now,
5373 user must type the exact nickname (like nick@host2) even if
5374 there are no more than one same nicks found. This is to avoid
5375 a possibility of sending nickname to wrong nickname since
5376 `nick' could match `nick@host'. Affected file is
5377 irssi/src/core/silc-servers.c.
5379 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5381 * Do not print "you are now server operator" or similar when
5382 giving /away command. Affected files are
5383 irssi/src/silc/core/client_ops.c, silc-servers.h.
5385 * Made the silc_server_command_pending_error_check to send
5386 the same command reply payload it received back to the
5387 original sender of the command. This way all arguments
5388 that was received by the server will be received by the
5389 client too. Affected file silcd/command.c.
5391 * Added the silc_idcache_add to return the created cache entry
5392 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5394 * Add global clients to expire if they are not on any channel.
5395 This is because normal server will never know if they signoff
5396 if they are not on any channel. The cache expiry will take
5397 case of these entries. This is done by normal servers only.
5398 The affected files are silcd/command_reply.c,
5399 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5401 * If server receives invalid ID notification for WHOIS or
5402 IDENTIFY and the ID exists in the lists, it is removed.
5403 Affected file silcd/command_reply.c.
5405 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5406 in client then client entry that it matches is searched and
5407 the nickname is printed on the screen for user. Affected
5408 file irssi/src/silc/core/client_ops.c.
5410 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5412 * Use cache entry expire time in the LIST command reply to
5413 purge old entries from the cache after the LIST command
5414 reply has been received. This way we don't have non-existent
5415 entries in the cache for too long. Affected file is
5416 silcd/command_reply.c.
5418 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5420 * If we are normal server, and we've not resolved client info
5421 in WHOIS or IDENTIFY from router, and it is global client,
5422 we'll check whether it is on some channel. If it is not
5423 then we cannot be sure about its validity and will resolve it
5424 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5425 file silcd/command.c.
5427 * Search channel by name (if possible) rather than by ID
5428 in IDENTIFY command's command reply. Affected file is
5429 silcd/command_reply.c.
5431 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5433 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5434 Updated specs and implemented it. Affected file silcd/command.c,
5435 silcd/packet_send.c and silcd/packet_receive.c.
5437 * Implemented the <founder auth> payload handling in the JOIN
5438 command. If provided all conditions for channel joining
5439 except requirement to provide correct passphrase can be
5440 overrided by the channel founder. Updated the protocol specs.
5441 Affected file silcd/command.c.
5443 Added support for founder auth in JOIN command in client
5444 library. Fixed the parsing of the JOIN command now to support
5445 all options as they should be. The affected file is
5446 lib/silcclient/command.c.
5448 * Optimized the WHOIS and IDENTIFY commands to send the request
5449 to router only if it includes nicknames or other names. If
5450 they include only IDs then check the local cache first before
5451 routing. Affected file is silcd/command.c.
5453 * Added channels topic announcements. Affected file is
5454 silcd/packet_receive.c and silcd/server.c.
5456 * Fixed the silc_server_send_notify_topic_set to really destine
5457 the packet to channel. Affected file silcd/packet_send.c.
5459 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5460 library. Affected file lib/silcclient/client_notify.c.
5462 * Added UMODE announcements. Affected file silcd/server.c.
5464 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5466 * Memory leak fixes in:
5468 lib/silcutil/silcsockconn.c
5469 lib/silcske/silcske.c
5470 lib/silcske/groups.c
5472 lib/silccrypt/silcpkcs.c
5473 lib/silccore/silccommand.c
5474 lib/silccore/silcidcache.c
5479 * ROBOdoc documented the lib/silcske/groups.h file and a
5480 bit changed the interface for better.
5482 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5484 * Update the client entry context in the ID cache after
5485 nick change. Affected file lib/silcclient/command.c.
5486 Fixes the CUMODE command when regaining founder privileges,
5487 and a little WHOIS problem.
5489 * Fixed silc_net_gethostbyname to correctly call the
5490 inet_ntop. Affected file lib/silcutil/silcnet.c.
5492 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5494 * Added IPv6 support checking to the configure.in.pre, added
5495 also --enable-ipv6 option to override the check. Affected
5496 file configure.in.pre.
5498 * The silc_thread_create now calls the start function
5499 directly if threads support is not compiled in. Removes
5500 ugly #ifdef's from generic code. Affected files are
5501 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5503 * Added silc_net_gethostby[name/addr]_async to asynchronously
5504 resolve. Affected files are lib/silcutil/silcnet.[ch].
5506 * Added support for rendering IPv6 based server, client and
5507 channel IDs. Affected file lib/silcutil/silcutil.c.
5509 * Added support for creating IPv6 based server IDs. Affected
5510 file is silcd/serverid.c.
5512 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5514 * Added silc_net_gethostby[addr/name] into the
5515 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5516 routines. Added silc_net_is_ip[4/6]. Affected file is
5517 lib/silcutil/unix/silcunixnet.c. All routines that take
5518 address as argument now supports both IPv4 and IPv6 addresses.
5520 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5522 * Fixed LIST command reply sending in server. Affected file
5525 * Server now sends the kicker's client ID in the KICK notify
5526 to the kicked client. Affected file silcd/command.c.
5528 * The client library now parses the kickers client ID and
5529 UI displays it. Affected files lib/silcclient/client_notify.c
5530 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5532 * Made all payload parsing function prototypes consistent.
5533 They all take now const unsigned char * and uint32 pair as
5534 the payload data instead of SilcBuffer. Changes all around
5535 the source tree. Other unsigned char* -> const unsigned char*
5536 changes around the tree as well.
5538 * Optimized SFTP client and server packet sending not to
5539 allocate new buffer for each packet but to recycle the
5540 first allocated buffer. Affected files are
5541 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5543 * Optimized the SFTP client to use SilcList instead of
5544 SilcDList for requests, because it is faster. Affected file
5545 is lib/silcsftp/sftp_client.c.
5547 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5548 into lib/silccore/silcid.[ch].
5550 Renamed silcpayload.[ch] into silcargument.[ch].
5552 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5554 * If client entry is deleted with active key agreement
5555 session, abort the session.
5557 The silc_client_abort_key_agreement now calls the completion
5558 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5560 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5563 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5565 * Don't use __restrict in older GCC's. Affected file is
5566 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5568 * silc_net_localhost now attempts to reverse lookup the
5569 IP/hostname. Affected file lib/silcutil/silcnet.c.
5571 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5572 command. It can be used to gain founder privileges at
5573 the same time when joining the channel.
5575 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5576 kicker's client ID as well. Updated protocol specs.
5578 Defined that the server must send SILC_COMMAND_IDENTIFY
5579 command reply with error status to client who sent
5580 private message with invalid client ID.
5582 Updated the protocol specification.
5584 * Added silc_server_send_command_reply to send any
5585 command reply. Affected file silcd/packet_send.[ch].
5587 * Added silc_id_payload_encode_data to encode ID payload
5588 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5590 * The server now send IDENTIFY command reply with error
5591 status if client ID in private message is invalid. Affected
5592 file silcd/packet_receive.c.
5594 * Save the server key file with server's IP address in
5595 the filename instead of hostname. The affected file is
5596 irssi/src/silc/core/client_ops.c.
5598 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5600 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5603 * Added libtool support for compiling shared objects in
5604 lib/silcsim. Affected file configure.in.pre and
5605 lib/silcsim/Makefile.am. Original patch by cras.
5607 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5609 * Pid file configuration, and server's config file fixes
5610 patch by toma. Updated CREDITS file.
5612 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5614 * Fixed silc_client_channel_message to not try to decrypt
5615 the message twice if it resolved the destination client
5616 information. This could cause of dropping one channel
5617 message. Affected file lib/silcclient/client_channel.c.
5619 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5621 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5622 lib/silcclient/client.c. This function is used when the SILC
5623 Client is run under some other scheduler, or event loop or
5624 main loop. On GUI applications, for example this may be
5625 desired to used to run the client under the GUI application's
5626 main loop. Typically the GUI application would register an
5627 idle task that calls this function multiple times in a second
5628 to quickly process the SILC specific data.
5630 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5632 * Fixed silc_server_drop() for dropping the supplementary
5633 groups as well, this could cause a security hole on some
5636 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5638 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5641 * Write PID file after dropping privileges. Added -F option
5642 to run server on foreground. A patch by debolaz.
5643 Affected files silcd/server.c, silcd/silcd.c.
5645 * Fixed MOTD to return the MOTD file server name. Affected
5646 file silcd/command.c.
5648 * Added INFO command reply handling to the Irssi SILC Client.
5649 Affected file irssi/src/silc/core/client_ops.c.
5651 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5653 * Fixed the silc_idcache_list_* routines to really support
5654 the dynamic list. Fixes a crash. Affected file is
5655 lib/silccore/silcidcache.c.
5657 * Fixed the LIST command reply to really call LIST command's
5658 pending callbacks. Affected file silcd/command_reply.c.
5660 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5662 * Update conn->local_entry->nickname after giving NICK
5663 command. Affected file lib/silcclient/command.c.
5665 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5667 * Added the [pid] option to the silcd configuration file
5669 Affected files: serverconfig.[ch] and silcd.c
5671 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5673 * Save fingerprint in WHOIS command reply in server.
5674 Affected file silcd/command_reply.c.
5676 * Fixed NICK commands pending callback registration.
5677 Affected file lib/silcclient/command.c.
5679 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5681 * Use ++server->cmd_ident when sending commands in server,
5682 instead of random number. Affected file silcd/command.c.
5684 * Fixed GETKEY command reply to call actually GETKEY pending
5685 command callbacks. Affected file silcd/command_reply.c.
5687 * A bit stricter check for nicknames. Check for same nickname
5688 in NICK command also. Affected file silcd/command.c.
5690 * Do not call INFO command everytime client ID changes, only
5691 during first connecting. Affected file lib/silcclient/client.c.
5693 * Set the new nickname only after successful command reply for
5694 NICK command is returned by server. Affected file
5695 lib/silcclient/command.c.
5697 * Remove nicknames from nicklist during server_signoff notify.
5698 Should fix /NAMES bit more. The affected file is
5699 irssi/src/silc/core/silc-channels.c.
5701 * Added `fingerprint' field to the SilcIDListData in the
5702 silcd/idlist.h to hold the fingerprint of the client's
5705 Send the fingerprint of the client's public key in WHOIS
5708 Affected files silcd/command.c, and silcd/idlist.[ch].
5710 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5711 create fingerprint from given data.
5713 * Show the fingerprint of the client's public key in WHOIS.
5714 Affected files irssi/src/module-formats.[ch] and
5715 irssi/src/silc/core/client_ops.c.
5717 * Format the multiple same nicknames also during JOIN and
5718 NICK_CHANGE notifys. Affected file is
5719 lib/silcclient/client_notify.c.
5721 * Do not print error on screen for invalid private message
5722 payload since it can come if someone is sending private
5723 messages with wrong key. Affected file
5724 lib/silccore/silcprivate.c.
5726 * Fixed multiple concurrent /PING crash. Affected file
5727 lib/silcclient/command.c.
5729 * Changed the wrong ID encoding. All IP addresses must be
5730 in MSB first order in encoded format. They were encoded
5731 wrong and was in LSB format. Affected files are
5732 silcd/serverid.c, lib/silcutil/silcutil.c.
5734 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5736 * Call the `connect' client operation through the scheduler
5737 in case of error. Affected file lib/silcclient/client.c.
5739 * Call the `failure' client operation even if the error
5740 occurred locally during a protocol. Affected file is
5741 lib/silcclient/protocol.c.
5743 * Added support of sending LIST command to router from normal
5744 server. This way normal server can get list of all channels
5745 in the network too. Fixed the channel list sending in the
5746 server too. Affected files are silcd/command.c, and
5747 silcd/command_reply.[ch].
5749 * Added silc_server_update_channels_by_server and
5750 silc_server_remove_channels_by_server. They are used during
5751 disconnection of primary router and in backup router protocol.
5752 Affected file silcd/server_util.[ch], silcd/server.c and
5753 silcd/server_backup.c.
5755 * Fixed channel adding to global list in IDENTIFY command
5756 reply in server. Affected file silcd/command_reply.c.
5758 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5760 * If the incoming packet type is REKEY or REKEY_DONE process
5761 that packet always synchronously. Fixes yet another MAC
5762 failed error on slow (dialup) connections. Affected file
5763 lib/silcclient/client.c and silcd/server.c.
5765 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5767 * Call check_version SKE callback for initiator too. Affected
5768 file lib/silcske/silcske.c.
5770 * Implemented fix for security hole found in the SKE that was
5771 fixed in the specification few days back; the initiator's
5772 public key is now added to the HASH value computation.
5773 Added backwards support for the old way of doing it too, for
5774 old clients and old servers. Affected file is
5775 lib/silcske/silcske.c.
5777 * Enabled mutual authentication by default in SKE. If initiator
5778 is not providing mutual authentication the responder will
5779 force it. This will provide the proof of posession of the
5780 private key for responder. The affected files are
5781 lib/silcclient/protocol.c and silcd/protocol.c.
5783 * Do not cache anymore the server's public key during SKE.
5784 We do mutual authentication so the proof of posession of
5785 private key is done, and if the server is authenticated in
5786 conn auth protocol with public key we must have the public
5787 key already. Affected file silcd/protocol.c.
5789 * Added new global debug variable: silc_debug_hexdump. If
5790 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5791 file lib/silcutil/silclog.[ch].
5793 * Fixed compilation warning due to char * -> const char *.
5794 Affected files lib/silcutil/silcnet.h, and
5795 lib/silccore/silcauth.[ch].
5797 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5799 * Fixed CMODE command when new channel key was created. If
5800 the creation failed the old key was removed. Next time giving
5801 same command would crash the server since the old key was
5802 freed already. Affected file silcd/command.c.
5804 * Fixed the silc_server_announce_get_channels to not crash
5805 on reconnect. Affected file silcd/server.c.
5807 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5809 * Added silc_log_set_debug_string function to set a regex
5810 string to match for debug output. Only the function names,
5811 or filenames matching the given debug string is actually
5812 printed. This way it is possible to filter out those debug
5813 strings that user is not interested in.
5815 Fixed a bug in silc_string_regexify.
5817 Affected files lib/silcutil/silclog.[ch], and
5818 lib/silcutil/unix/silcunixutil.c.
5820 * Changed the -d options in both server and Irssi SILC client
5821 to take the debug string as argument. Affected files
5822 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5824 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5826 * Added silc_hash_babbleprint to create a Bubble Babble
5827 Encoded fingerprint. The encoding is developed by Antti
5828 Huima (draft-huima-babble-01.txt), and it creates human
5829 readable strings out of binary data. Affected file
5830 lib/silccrypt/silchash.[ch].
5832 * Print the babble print now in addition of fingerprint as well
5833 in Irssi SILC client. Affected files are
5834 irssi/src/fe-common/silc/module-formats.[ch],
5835 irssi/src/fe-common/silc/core/client_ops.c.
5837 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5839 * Fixed a security problem found in SKE. The initiator's
5840 public key too is now added to the HASH hash value creation
5841 which is signed by the responder to create the SIGN value.
5842 This will prevent anyone in the middle to lie to the responder
5843 about the initiator's public key. If this is done now, the
5844 man in the middle will get caught. Updated the protocol
5847 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5849 * Better installation directory handling. Configure module
5850 paths and other paths automatically to example_silc* files
5851 in doc/. A patch by toma.
5853 * Fixed compiler warning from MPI library, and from SILC RNG.
5856 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5857 It can be configured with ./configure. A patch by toma.
5859 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5861 * Find correct make to use in prepare-clean. A patch by
5862 toma. Affected file prepare-clean.
5864 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5866 * Added irssi variables use_auto_addr, auto_bind_ip,
5867 auto_bind_port and auto_public_ip.
5869 * Changed the interface for silc_client_send_key_agreement
5870 in lib/silcclient/silcapi.h
5874 irssi/src/silc/core/silc-core.c
5876 lib/silcclient/silcapi.h
5877 irssi/src/silc/core/silc-channels.c
5878 lib/silcclient/client_keyagr.c
5881 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5883 * Added silc_pkcs_public_key_compare to compare two
5884 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5886 * Check that the client who set the founder mode on the
5887 channel is the same client that is giving the founder
5888 mode to itself. It is done by comparing the saved public
5889 key (it is saved even in the authentication is passphrase).
5890 Affected file silcd/command.c.
5892 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5894 * Do not process packet for disconnected socket connection.
5895 Affected file lib/silccore/silcpacket.c.
5897 * Process the DISCONNECT packet through scheduler in the
5898 client library. Affected file lib/silcclient/client.c.
5900 * Fixed the silc_client_packet_parse to not to increase
5901 the packet sequence number if the conn->sock and the
5902 current socket connection is not same. This can happen
5903 for example during key agreement when the conn includes
5904 multiple socket connections (listeners). Affected file
5905 lib/silcclient/client.c.
5907 * The sender of the file transfer request now provides also
5908 the pointer (listener) for the key exchange protocol. If
5909 the listener cannot be created then it sends empty key
5910 agreement and lets the receiver provide the listener.
5912 Added `local_ip' and `local_port' arguments to the
5913 silc_client_file_send. If they are provided they are used,
5914 if not then it will attempt to find local IP address, if
5915 not found or bind fails then the remote client will provide
5918 Affected files are lib/silcclient/client_ftp.c and
5919 lib/silcclient/silcapi.h.
5921 * Extended the FILE SEND command to support defining the
5922 local IP and port for key exchange listener. They are
5923 optional. Affected file irssi/src/silc/core/silc-servers.c.
5925 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5927 * Defined to WHOIS command reply the sending of fingerprint
5928 of the client's public key (if the proof of posession of the
5929 corresponding private key is verified by the server).
5930 Updated to the protocol specification.
5932 * Added support of receiving the client's public key's
5933 fingerprint in command reply in client library. Affected
5934 file is lib/silcclient/command_reply.c, and
5935 lib/silcclient/idlist.[ch].
5937 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5939 * Do not send over 128 chars long nickname to the server
5940 in NICK command. Affected file lib/silcclient/command.c.
5942 * Do not send over 256 chars long channel names to the server
5943 in JOIN command. Affected file lib/silcclient/command.c.
5945 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5947 * Assure that silc_server_close_connection cannot be called
5948 twice for same socket context. Affected file is
5951 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5953 * Send error message to application if opening file for
5954 writing during file transfer fails. Affected file is
5955 lib/silcclient/client_ftp.c.
5957 Remove all file transfer sessions for a client that we're
5958 removing from ID cache.
5960 Affected file is lib/silcclient/client_ftp.c.
5962 * Fixed silc_net_addr2bin to return correct address. Affected
5963 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5965 * Fixed file transfer session removing on signoff notify.
5966 Affected file irssi/src/silc/core/silc-servers.c.
5968 * Added the SilcClientFileError to be returned in the monitor
5969 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5970 Affected file lib/silcclient/silcapi.h.
5972 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5974 * Fixed a crash in silc_client_ftp_free_sessions and
5975 silc_client_ftp_session_free_client. Affected file
5976 lib/silcclient/client_ftp.c.
5978 * Added `disabled' field in the SilcChannelEntry in the server
5979 to indicate if the server entry is disabled. Affected file
5980 silcd/idlist.h, silcd/command[_reply].c.
5982 * SILC server adds now /var/run/silcd.pid everytime it is
5983 started. Affected file silcd/silcd.c.
5985 * Added silc_server_packet_send_clients to send a packet to
5986 the provided table of client entries. Affected file
5987 silcd/packet_send.[ch].
5989 * Fixed a crash in client resolving in client_prvmsg.c in
5990 client library. Affected file lib/silcclient/client_prvmsg.c.
5992 * Do not actually remove the client directly from ID cache
5993 during SERVER_SIGNOFF, but invalidate it. This way we
5994 preserve the WHOWAS info for the client. Affected file
5995 silcd/server_util.c.
5997 * Fixed SERVER_SIGNOFF notify handling in the server. The
5998 server is now able to process incoming SERVER_SIGNOFF notify
5999 for a server that it doesn't even know about. It will remove
6000 the clients provided in the notify. Affected file
6001 silcd/packet_receive.c.
6003 * Check for partial packet in data queue after every packet that
6004 was found from the queue. Return and wait for more data if
6005 there is partial data in queue. Affected file is
6006 lib/silccore/silcpacket.c.
6008 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6010 * Added SilcClietFileError enum to indicate error in
6011 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6012 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6013 Affected files lib/silcclient/silcapi.h and
6014 lib/silcclient/client_ftp.c.
6016 * Check that newsize in silc_buffer_realloc is larger than
6017 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6019 * Added better monitor of file transfers. It now monitors
6020 key agreement protocol during the file transfer too. Added
6021 error reporting too. Affected files
6022 irssi/src/silc/core/silc-servers.c,
6023 irssi/src/fe-common/silc/module-formats.[ch].
6025 * Wrote a help file for FILE command.
6027 * Added silc_rng_global_get_byte_fast to get not-so-secure
6028 random data as fast as possible. Random data is read from
6029 /dev/urandom if available and from the SILC RNG if not
6030 available. It is used in padding generation. Affected file
6031 lib/silccrypt/silcrng.[ch].
6033 * All packets in client library are now processed synchronously.
6034 Optimized packet processing a lot. Affected file
6035 lib/silcclient/client.c.
6037 * All server connection packets are processing synchronously
6038 now in server, to optimize packet processing. Affected file
6041 * Include files are installed now only in Toolkit distribution
6042 if make install is given. Affected files: all Makefile.am's.
6044 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6046 * Assure that silc_client_notify_by_server_resolve does not
6047 resolve the client information multiple times. If it cannot
6048 be found by the first it cannot be found at all. Affected
6049 file lib/silcclient/client_notify.c.
6051 * Fixed WHOWAS command reply calling. Affected file
6052 lib/silcclient/command_reply.c.
6054 * Removed all references to silc_idlist_get_client from the
6055 Irssi SILC client since that call is internal call used by
6056 the library. The Irssi SILC client will use now client
6057 retrieval functions found in silcapi.h.
6059 * Fixed a bug in resolving nickname info before sending
6060 private message. It used freed memory. Affected file
6061 irssi/src/silc/core/silc-servers.c.
6063 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6065 * Assure my_channels statistics cannot go negative in server.
6066 Affected files silcd/server.c, silcd/server_util.c.
6068 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6070 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6072 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6074 * Win32 Toolkit changes. Affected files
6075 win32/silc.dsw, win32/libsilc/libsilc.def,
6076 win32/libsilcclient/libsilc.def,
6077 lib/silcutil/silcutil.c, and
6078 lib/sftp/sftp_fs_memory.c.
6080 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6082 * Added silc_net_localip to return local host's IP address.
6083 Affected file lib/silcutil/silcnet.[ch].
6085 * If key exchange or rekey protocol is active for a connection
6086 parse all packets syncronously since there might be packets
6087 in packet queue that we are not able to process without first
6088 processing packets before them. Affected file silcd/server,
6089 lib/silcclient/client.c.
6091 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6092 whether library should continue processing the packet.
6093 Affected file lib/silccore/silcpacket.h.
6095 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6096 SilcSFTPMonitorData to SFTP server to monitor various
6097 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6098 lib/silcsftp/sftp_server.c.
6100 * Added silc_file_size to return file size. Affected file
6101 lib/silcutil/silcutil.[ch].
6103 * Implemented the file transfer support for the client library.
6104 Added preliminary support for simple client to client one-file
6105 transmission. Affected file lib/silcclient/client_ftp.c,
6106 lib/silccilent/client.[ch].
6108 * Added new local command FILE to the Irssi SILC Client.
6109 It is used to perform the file transfer. It has subcommands
6110 SEND, RECEIVE, SHOW and CLOSE. Affected files
6111 irssi/src/silc/core/client_ops.c,
6112 irssi/src/silc/core/silc-server.[ch].
6114 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6116 * Relay the SILC_PACKET_FTP in the server. Affected files
6117 silcd/server.c and silcd/packet_receive.c.
6119 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6121 * Renamed silc_file_read and silc_file_write to functions
6122 silc_file_readfile and silc_file_writefile. Added function
6123 silc_file_open and silc_file_close. Affected files
6124 lib/silcutil/silcutil.[ch].
6126 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6128 * Resolve the client info when received private message or
6129 channel message for a client which nickname we don't know.
6130 Affected files lib/silcclient/client_prvmsg.c and
6131 lib/silcclient/client_channel.c.
6133 * Do not crash in /KEY if client is not connected. Affected
6134 file irssi/src/silc/core/silc-channels.c.
6136 * Added SilcClientStatus field to the SilcClientEntry in the
6137 lib/silcclient/idlist.h.
6139 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6140 is incomplete and is being resolved, it won't be resolved
6143 Make sure also that USERS command reply does not resolve
6144 twice information. Affected file is
6145 lib/silcclient/command_reply.c.
6147 Make sure that silc_client_get_clients_by_list does not
6148 resolve twice same information.
6150 * Check for valid client->id in the silc_server_free_client_data.
6151 Affected file silcd/server.c.
6153 * Fixed /GETKEY nick@server not to crash if the server entry
6154 is not found. Affected file lib/silcclient/command.c.
6156 * Fixed the silc_server_check_cmode_rights to check the
6157 requested modes correctly. Affected file silcd/command.c.
6159 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6161 * Better checks for non-printable chars in nick added.
6162 Affected file silcd/command.c.
6164 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6166 * Call the silc_server_udpate_servers_by_server in the
6167 primary router that comes back online in the backup resuming
6168 protocol. Otherwise it routes packets wrong. Affected file
6169 silcd/server_util.[ch], silcd/server_backup.c.
6171 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6173 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6174 lib/silcutil/silcbuffmt.[ch].
6176 * Redefined the SILC packet header to include the padding
6177 length. Affected file lib/silccore/silcpacket.[ch].
6179 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6180 length for maximum padding up to 128 bytes). Affected
6181 file lib/silccore/silcpacket.h.
6183 * Removed all backwards support for old 0.5.x MAC thingies.
6184 The SILC packet header change makes it impossible to be
6185 backwards compatible.
6187 * Send the ENDING packet with timeout in the backup resuming
6188 protocol. This is to assure that all routers has connected
6189 to the primary router. Affected file silcd/server_backup.c.
6191 * Changed the RNG to take the first IV from random data. It
6192 used to take it from zero actually. Changed the RNG also
6193 to use /dev/urandom during session. /dev/random is used
6194 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6196 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Changed the SILC packet header to have the first two bytes
6199 (the packet length) encrypted. Affected files aroung the
6200 code tree, lib/silccore/silcpacket.[ch]. Removed the
6201 SilcPacketCheckDecrypt callback. It is not needed anymore
6202 since the silc_packet_receive_process will determine now
6203 whether the packet is normal or special.
6205 * Implemented the unidirectional MAC keys. Affected files
6206 lib/silcske/silcske.c, silcd/protocol.c and
6207 lib/silcclient/protocol.c.
6209 * Implemented the packet sequence number to the MAC computation.
6210 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6211 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6212 lib/silcclient/protocol.c.
6214 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Allow backup router to announce servers. All servers
6217 announced by backup router are added to the global list
6218 automatically. Update hte server's socket to our primary
6219 router also when backup router announces a server.
6220 Affected file silcd/packet_receive.c.
6222 * Do not update the client->router in the function
6223 silc_server_udpate_clients_by_server if the client is on
6224 global list. We might fail to find any specific server
6225 for locally connected clients and local cell clients. They
6226 should still use the `from' and not `to' as client->router.
6227 This fixes backup router resuming protocol. Affected file
6228 silcd/server_util.c.
6230 * Decrease channel statistics count only if the channel
6231 deletion worked. Affected files are silcd/server.c and
6232 silcd/server_util.c.
6234 * Added silc_server_update_servers_by_server to update origin
6235 of all server entries. Used during backup router protocol.
6236 Affected files silcd/server_util.[ch], silcd/server.c. and
6237 silcd/backup_router.c.
6239 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6240 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6241 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6242 lib/silccrypt/silchmac.c.
6244 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Assure that router cannot reroute the same channel message
6247 to the sender. Affected file silcd/packet_receive.c.
6249 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * Made better checks that the channel message is not sent
6252 to the router it came from. Affected file is
6253 silcd/packet_send.c. Fixed memory leak too.
6255 * Announce informations for incoming router connection, but
6256 only after checking if it is replaced by backup router.
6257 Affected file silcd/packet_receive.c.
6259 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6261 * Fixed the backup resuming protocol to work in multiple
6262 router environment. Affected file silcd/server_backup.c.
6264 * Route packet only to one router in the function
6265 silc_server_packet_send_to_channel. Affected file is
6266 silcd/packet_send.c.
6268 * Fixed silc_server_send_notify_dest to set the broadcast
6269 flag. Fixed the silc_server_send_notify_topic to actually
6270 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6271 Affected file silcd/packet_send.c.
6273 * Changed the SFTP Filesystem interface. Changed the
6274 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6275 the filesystem operation function. The SilcSFTPFilesystem
6276 is now a context that is allocated by all filesystem allocation
6277 functions and it already includes the operations structure
6278 and filesystem specific context. It is given as argument
6279 now to the silc_sftp_server_start. This made the interface
6280 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6281 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6283 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6285 * Changed the backup router adding and getting interfaces
6286 in the server. The router that will be replaced by the
6287 specified backup router is now sent as argument. Affected
6288 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6291 * Added silc_net_addr2bin_ne to return the binary form of
6292 the IP address in network byte order. Affected files
6293 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6295 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6297 * Check for existing server ID in silc_server_new_server
6298 and in silc_server_connect_to_router_final and remove the
6299 old entry if it exists. Affected file silcd/packet_receive.c,
6302 * Send the channel message always to only one router, either
6303 in upstream or downstream. Affected file is
6304 silcd/packet_send.c.
6306 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6308 * Wrote the definition of the backup resuming protocol to the
6309 protocol specification.
6311 * Removed one redundant channel key generation from normal
6312 server during joining procedure. Removed one redundant
6313 channel key sending from server to router during joining
6314 procedure. Affected file silcd/command.c.
6316 * Made minor bugfixes to the backup router resuming protocol.
6317 Affected file silcd/server_backup.c, server.c.
6319 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6321 * Added --disable-asm configuration option. Affected files
6322 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6325 * Implemented the backup resuming protocol that is used to
6326 resume the primary router position in the cell after the
6327 primary router comes back online. Affected files
6328 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6329 and silcd/server_util.[ch].
6331 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Sleep two (2) seconds after sending QUIT command to server.
6334 Affected file lib/silcclient/command.c.
6336 * Assure that if outgoing data buffer is pending do not force
6337 send any data. Affected file silcd/packet_send.c.
6339 * Assure that if outgoing data buffer is pending do not force
6340 send any data. Affected file lib/silcclient/client.c.
6342 * Implemented the backup router support when the primary router
6343 goes down. The servers and routers can now use the backup
6344 router as new primary router without loosing connectivity.
6346 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6349 in the server to indicate disabled entry. All data read
6350 from the connection will be ignored and no data is sent
6351 for entry that is disabled. Affected files are
6352 silcd/idlist.h, silcd/server.c.
6354 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6356 * Created SFTP client and server test programs in the
6357 lib/silcsftp/tests directory.
6359 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6361 * Implemented memory filesystem (virtual filesystem) for
6362 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6365 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6367 * Implemented the SFTP (SSH File Transfer Protocol) to the
6368 lib/silcsftp. It includes SFTP client and SFTP server
6371 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Moved lib/silccore/silcprotocol.[ch] to the
6374 lib/silcutil library.
6376 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6377 take variable argument list pointer as argument. Affected
6378 file lib/silcutil/silcbuffmt.[ch].
6380 * Added silc_buffer_set function that is used to set data
6381 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6382 Affected file lib/silcutil/silcbuffer.h.
6384 * Changed various routines in the core library to use the new
6385 silc_buffer_set instead of allocating new buffer only for
6388 * Added 64-bit value formatting and unformatting support to the
6389 silc_buffer_[un]format routines. Affected file is
6390 lib/silcutil/silcbuffmt.[ch].
6392 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6393 to includes/bitmove.h.
6395 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Fixed channel user mode saving in client library. Affected
6398 file lib/silcclient/command[_reply].c.
6400 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * Defined the file transfer to the SILC Protocol. Added
6403 new packet type SILC_PACKET_FTP and defined File Transfer
6404 Payload. The mandatory file transfer protocol is SFTP
6405 (SSH File Transfer Protocol). Affected file in addition
6406 of the internet draft is lib/silccore/silcpacket.h.
6408 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6409 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6410 is used as part of backup router protocol when the primary
6411 router of the cell is back online and wishes to resume
6412 the position as primary router.
6414 * Redefined the MAC generation keys in the protocol. The
6415 same key is not used anymore in both direction. Both
6416 direction will now use different keys for sending and
6417 receiving. This fixes a potential security flaw. This
6418 change causes incompatibilities in the protocol.
6420 * Redefined also the MAC computation from the packet.
6421 An packet sequence number is now added to the MAC
6422 computation. This prevents possible replay attacks against
6423 the protocol. This change too causes incompatibilities
6426 Added `sequence' field to the SilcPacketContext to hold
6427 the current sequence number for the packet.
6429 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Added `created' field to the SilcIDListData in the file
6432 silcd/idlist.h to indicate the time when the entry was
6435 * Added `created' field to the SilcChannelEntry too. Affected
6436 file silcd/idlist.h.
6438 * Added `creation_time' aguments to all the announcement functions
6439 in the server. If it is provided then only the entries that
6440 was created after the provided time frame are actually
6441 announced. Affected file silcd/server.[ch].
6443 * The protocol says that the Channel ID's IP address must be
6444 based on the router's IP address. Added check for this in
6445 the silc_server_new_channel when processing incoming New Channel
6446 Payload. Affected file silcd/packet_receive.c.
6448 * Print out the correct version with --version in SILC client.
6449 Affected file irssi/src/silc/core/silc-core.c.
6451 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6453 * Fixed WHOWAS command to check for completnes of the client
6454 entry always, not just when the command is coming from client.
6455 Affected file silcd/command.c.
6457 * Added new function silc_server_packet_queue_purge to purge the
6458 outgoing data queue to the network. After the function returns
6459 it is guaranteed that the outgoing packet queue is empty.
6460 Affected file silcd/packet_send.[ch].
6462 * Purge the outgoing packet queue in the rekey protocol's final
6463 callback to assure that all rekey packets go to the network
6464 before quitting the protocol. Affected file silcd/server.c.
6466 * Added silc_client_packet_queue_parse as similar function as
6467 in server to the client library. The affected file is
6468 lib/silcclient/client.c.
6470 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6472 * Splitted silcd/server.c and created silcd/server_util.[ch]
6473 for utility functions.
6475 * Added new socket flag SILC_SF_DISABLED to indicate that the
6476 connection is open but nothing can be sent to or received from
6477 the connection. Affected file lib/silcutil/silsockconn.[ch].
6478 The checking for disabled socket is checked in the low level
6479 silc_socket_write and silc_socket_read functions.
6481 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * Allow only nicknames and channel names that fits into the
6484 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6486 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * When processing JOIN command reply in server check that if
6489 the channel exists in our global list we'll move it the local
6490 list. Affected file silcd/command_reply.c.
6492 * Fixed the check whether client is joined on the channel already
6493 in JOIN command. Affected file lib/silcclient/command.c.
6495 * Fixed the JOIN command reply to check whether the channel
6496 already exists. Affected file lib/silcclient/command_reply.c.
6498 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Added silc_ske_status_string to map the SKE error numbers
6501 to readable strings. The affected files are
6502 lib/silcske/silcske[_status].[ch].
6504 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Do not show the private channels on the WHOIS channel list
6507 as it is not allowed by the protocol. The affected file is
6510 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6512 * Assure that the packet length digged from the actual packet
6513 is something sensible in the silc_packet_decrypt_rest_special
6514 in lib/silccrypt/silcpacket.c.
6516 * Free and NULL the allocated pointer in silc_hmac_alloc if
6517 the HMAC allocation fails. The affected file is
6518 lib/silccrypt/silchmac.c.
6520 * Print the selected security properties to the log files in
6521 the server. Affected file silcd/protocol.c.
6523 * Add SKE's reference counter even if calling the completion
6524 callback manually. Otherwise it goes negative, although it
6525 does not cause any problems. The affected file is
6526 lib/silcske/silcske.c.
6528 * Remove the client entry with short timeout after giving the
6529 KILL command. Affected file lib/silcclient/command.c.
6531 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6532 case all found clients are already disconnected (WHOWAS would
6533 found them) in the server. Affected file silcd/command.c.
6535 * Update the last_receive (time of last data received) to be
6536 updated only when received private or channel message so that
6537 the idle time showed in WHOIS makes more sense.
6539 * Added boolean field `valid' in to the SilcClientEntry in the
6540 client library to indicate whether the entry is valid or not.
6541 This fixes the nickname change bug on channel when changing
6542 the nickname to be same than the old (like nick to Nick) the
6543 nickname formatter doesn't set the new nick anymore to Nick@host.
6544 Affected file lib/silcclient/idlist.[ch].
6546 * Now actually fixed the nickname changing on disconnection.
6547 Added new function silc_change_nick to the Irssi SILC Client.
6548 Affected file irssi/src/silc/core/client_ops.c,
6549 irssi/src/silc/core/silc-nicklist.[ch].
6551 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Check that the public key exists in the GETKEY command before
6554 trying to encode it. Affected file silcd/command.c.
6556 * Print some notifications on received public keys with GETKEY
6557 command in the Irssi SILC Client. Affected files are
6558 irssi/src/fe-common/silc/module-formats.[ch],
6559 irssi/src/silc/core/client_ops.c.
6561 * Use IDENTIFY command to resolve the server information in the
6562 GETKEY command instead of INFO command. Affected file
6563 lib/silcclient/command.c.
6565 * All command reply functions in the client library now calls
6566 the pending command reply callbacks even if an error has
6567 occurred. The server has done this a long time and now it was
6568 time to move the client library to this as well. Now all
6569 errors can be delivered back to the pending command reply
6570 callbacks if necessary. Affected files are
6571 lib/silcclient/command[_reply].[ch].
6573 * Change the nickname on disconnection back to the username
6574 because in reconnect the server will enforce it to it anyway.
6575 Affected file irssi/src/silc/core/silc-servers.c.
6577 * Fixed a config file parsing bug in the Irssi SILC client.
6578 Affected file irssi/src/silc/core/clientconfig.c.
6580 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6582 * When printing the channel mode on JOIN, verify that the
6583 channel key and channel's HMAC are valid. Affected file
6584 irssi/src/silc/core/client_ops.c.
6586 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6589 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6590 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6592 * Removed channel key rekey task deleting from the function
6593 silc_server_save_channel_key. Affected file silcd/server.c.
6594 Added explicit timeout task context instead that is used to
6595 delete the task if we are registering a new task before the
6596 new task has elapsed.
6598 * When channel key rekey occurs the client library now saves
6599 the old channel key for a short period of time (10 seconds) and
6600 is able to use it in case some is still sending channel
6601 messages encrypted with the old key after the rekey. Affected
6602 file lib/silcclient/[idlist.h|client_channel.c].
6604 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6606 * Added check to the silc_server_new_id_real to not accept
6607 new ID if it is the sender's own ID. Affected file is
6608 silcd/packet_receive.c.
6610 * Assure that we do not announce ourself or the one we've
6611 sending our announcements when we're router and are announcing
6612 servers to our primary router. Affected file silcd/server.c.
6614 * Fixed silc_server_command_identify_check_client to assemble
6615 correct WHOIS packet. It send corrupted WHOIS packet and
6616 caused problem with router to router connections. Affected
6617 file silcd/command.c.
6619 Fixed also silc_server_command_whois_check the same way
6620 as for the IDENTIFY command.
6622 * Added new SilcIDListStatus to the server in the SilcIDListData
6623 structure. The status now includes the current status of
6624 the entry (like registered, resolved etc.). Affected file
6625 silcd/idlist.[ch]. Defined a bunch of different status types
6626 as well. This replaced the old boolean registered field as well.
6628 Added resolve_cmd_ident field to the SilcClientEntry structure
6629 too so that if the entry is for example being resolved so
6630 another command may attach to the same pending command reply
6631 without requiring to resolve the same entry again. This concept
6632 should optimize the WHOIS and the IDENTIFY resolving under
6633 heavy load by taking away unnecessary resolving for entries
6634 that are being resolved already.
6636 Added support for adding multiple pending commands for one
6637 command idenfier. Affected file silcd/command[_reply].[ch].
6639 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6640 before deleting the data. Otherwise the hash table will have
6641 freed data in comparison functions. Affected file is
6642 silcd/command_reply.c.
6644 * Fixed silc_idlist_replace_client_id to add the new entry to
6645 the cache with NULL nickname. Otherwise there will be invalid
6646 memory as the nickname after the nickname is freed. Affected
6647 file silcd/packet_receive.c.
6649 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6650 saved into wrong slots because the previous number of entries
6651 was not taken into account. Affected file silcd/idlist.c.
6652 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6654 * If we are router and we receive JOIN notify to a channel that
6655 does not have any users then notified client is marked as the
6656 channel founder, as it is it. The affected file is
6657 silcd/packet_receive.c
6659 * Added to the extended hash table API's table_del_*ext functions
6660 the destructor as argument too, so that the caller can decide
6661 which destructor to use or whether to use destructor at all.
6662 Affected file lib/silcutil/silchashtable.[ch].
6664 * Fixed ID Cache purging. It actually deleted the entries from
6665 the hash table after the data was freed. The hash table ended
6666 up comparing freed memory. The affected file is
6667 lib/silccore/silcidcache.c.
6669 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6671 * Fixed Irssi SILC client's KILL command's HELP syntax.
6673 * The USERS command now resolves the detailed user information
6674 if the userinfo field is missing. Affected file is
6675 lib/silcclient/command_reply.c.
6677 * Do not print error in silc_file_read if the read file does
6678 not exist. Just silently return NULL. Affected file is
6679 lib/silcutil/silcutil.c.
6681 * Fixed the silc_log_output to not wine about NULL filename
6682 and to not create some bogus " " filename. Affected file is
6683 lib/silcutil/silclog.c.
6685 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6687 * Fixed various printing bugs on the user interface in the
6688 Irssi SILC Client. Minor changes that were forgotten from
6691 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6693 * Fixed the configure.in.pre and the compilation and distribution
6694 environment to support the new autoconf 2.52. That version is
6695 now required to compile the CVS trunk.
6697 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6700 to generally parse user@fqdn format strings. Affected file
6701 lib/silcutil/silcutil.c.
6703 * Added nickname_format and nickname_force_format fields to the
6704 SilcClientParams structure. The first one defines the format
6705 for the nicknames that the library will enforce if the receives
6706 multiple same nicknames. The second one is boolean value and
6707 can be used to force the library to always enforce the format
6708 to the nicknames regardles whether there are multiple nicknames
6709 or not. This configurable formatting was employed to flexibly
6710 support accessing multiple nicknames from the user interface.
6711 The userinterface can now set the nicknames to what ever format
6712 they prefer. Affected file lib/silcclient/silcapi.h.
6714 Added function silc_client_nickname_format to the file
6715 lib/silcclient/idlist.c. It performs the nickname formatting.
6717 Added new field `hostname´ to the SilcClientEntry context.
6718 It holds the hostname of the client. Affected file is
6719 lib/silcclient/idlist.h.
6721 * Irssi SILC Client sets the nicknames in nick@hostn format.
6722 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6723 irssi/src/silc/core/silc-core.c.
6725 The WHOIS printing now also shows both the real nickname and
6726 the formatted nickname so that user knows how to access the
6727 user if there are multiple same nicknames cached. Affected
6728 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6729 printing formatting too to take the hostname now as a separate
6730 argument. The Affected file is
6731 irssi/src/fe-common/silc/modules-formats.[ch].
6733 * Changed the silc_client_get_clients_local to accept the formatted
6734 nickname as argument. It accepts the real nickname too but the
6735 formatted nickname can be used to find the true entry from
6736 multiple entries. Affected file lib/silcclient/silcapi.h and
6737 lib/silcclient/idlist.c.
6739 * Added nickname_format_parse field to the SilcClientParams.
6740 It is a callback function provided by the application to parse
6741 the nickname out of the formatted nickname string. The library
6742 calls it to get the nickname from the formatted string. Since
6743 the application generally knows better the format of the nickname
6744 string it parses it instead of the library, even though library
6745 encodes the formatted string. If the callback function is not
6746 provided then the library will use the string as is. The
6747 affected file is lib/silcclient/silcapi.h.
6749 * All the nickname strings passed to the client library in
6750 commands are now expected to be formatted nickname strings.
6751 If the command does not support the formatted nickname string
6752 it will assume that the sent string is the actual nickname.
6753 Affected file lib/silcclient/command.c.
6755 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Added public key authentication support to OPER and SILCOPER
6758 commands in the client library. Affected file is
6759 lib/silcclient/command.c.
6761 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Changed the get_auth_methdod client operation to be asynchronous.
6764 It can be async if the application resolves the authentication
6765 method from the server during the negotiation. Added new
6766 SilcGetAuthMeth completion callback that the application will
6767 call after resolving the authentication method.
6769 Added function silc_client_request_authentication_method that
6770 the application can use to resolve the authentication method
6771 from the server. Added also SilcConnectionAuthRequest callback
6772 that the library will call after the server has replied. The
6773 application can call this function if it does not know the
6774 current authentication method.
6776 Affected files are lib/silcclient/client.c and
6777 lib/silcclient/silcapi.h.
6779 * The Irssi SILC client now automatically resolves the authentication
6780 method incase any configuration information is not present (and
6781 currently there never is). The affected file is
6782 irssi/src/silc/core/client_ops.c.
6784 * Fixed public key authentication from the client library.
6785 Affected file lib/silcclient/protocol.c. Changed also the
6786 protocol specification about the public key authentication in
6787 the connection authentication protocol. The actual data to be
6788 signed is now computed with a hash function before signing.
6790 * Fixed the public key authentication from the server as well.
6791 Affected file silcd/protocol.c.
6793 * Removed the mlock()'s from the memory allocation routines.
6794 Affected file lib/silcutil/silcmemory.c. The ./configure does
6795 not check anymore for the mlock(). Affected file is
6798 * Fixed USERS command in server to allow the execution of the
6799 command for private and secret channels if the client sending
6800 the command is on the channel. Affected file silcd/command.c.
6802 * Fixed silc_client_get_clients_local to return the clients
6803 count correctly. It could return wrong value. Affected file
6804 lib/silcclient/idlist.c.
6806 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6809 types. The assembler optimizations seemed not to like 64-bit
6810 data types. The assmebler optimizations thus are now enabled
6811 also for BSD systems as opposed to only enable them for Linux.
6813 * Do not check for threads at all on BSD systems. Affected
6814 file configure.in.pre.
6816 * Removed -n and -h options from the Irssi SILC Client since
6817 they are not used in silc.
6819 * Fixed the prime generation to assure that the first digit
6820 of the generated random number is not zero since our conversion
6821 routines does not like number strings that starts with zero
6822 digit. If zero digit is seen the random number is regenerated.
6823 This caused some corrupted RSA keys when the zero first digit
6824 was met. Affected file lib/silcmath/silcprimegen.c.
6826 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Fixed WIN32 configuration in the ./configure script.
6829 Fixed to include xti.h on environments that has it.
6830 Patches by Carsten Ilchmann and andrew.
6832 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Changed the silc_id_create_client_id to be collision
6835 resistant. It is now assured that there cannot be created
6836 two same client ID's. I suspect that some weird bugs in
6837 the server were actually caused by duplicate Client IDs.
6838 Affected file silcd/serverid.[ch]. A router receiving
6839 new ID now also assures and informs the sending server
6840 if the ID caused collision.
6842 * Changed the silc_id_create_channel_id to also assure that
6843 there are no collisions.
6845 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Statement about ignoring the Mutual Authentication flag when
6848 performing rekey with PFS was a bit misleading. It is ignored
6849 if it was set in the initial negotiation, it cannot be even
6850 set in the rekey. Fixed in the ke-auth draft. Started the
6851 new versions of the protocol drafts in the doc/.
6853 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Fixed a bug in silc_client_command_identify_save when saving
6856 new channel information. The channel name was no duplicated
6857 and caused crash on exit. Affected file is
6858 lib/silcclient/command_reply.c.
6860 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Fixed the getkey command handling in the server. Send just
6863 empty OK reply to the sender if the key could not be fetched
6864 (but everything else was ok, like the key just was not available).
6865 Changed the public key parameter to optional in the protocol
6866 specs so that empty OK reply can be sent. Affected file
6869 Added a message to Irssi SILC client to tell to user if the
6870 server did not return a public key.
6872 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Fixed a channel key regeneration bug. It registered new
6875 timeout tasks exponentially until all system resources were
6876 used. Affected file silcd/server.c.
6878 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Added the SILC Document generator to the scripts/silcdoc.
6881 It can be used to generate the Toolkit Reference Manual out
6882 of the source tree. Internally it will also use the RoboDoc
6883 generator now imported in util/robodoc.
6885 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * Added couple of return's in rekey protocol if error orccurred
6888 during the protocol. The execution must be terminated.
6889 Affected file silcd/protocol.c. Also, terminate the protocol
6890 always with timeout.
6892 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6894 * The client's Client ID was created initally from the wrong
6895 nickname (it could have been in format nick@host) in the
6896 silc_server_new_client. Affected file silcd/packet_receive.c
6898 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Added some SILC_LOG_ERROR's to various error conditions
6901 if client could not be added to ID cache. Affected files
6902 silcd/packet_receive.c and silcd/server.c.
6904 * When client's sock->user_data is freed, NULL also the
6905 client->router and client->connection pointers. Added check
6906 for these pointers being NULL to various places around the
6907 code. Affected file silcd/server.c.
6909 * Added client->data.registered == TRUE checks to various
6910 places around the code to assure that unregistered client's
6911 are not handled when it is not allowed. Affected file
6914 * Added `bool registered' fields to all
6915 silc_idlist_[server|client]_get_* routines to indicate whether
6916 the fetched client needs to be registered or not. Affected
6917 file silcd/idlist.[ch].
6919 * Add your own entry as registered to the ID cache in the
6920 server. Affected file server.c.
6922 * Fixed a bug in silc_server_new_server. The SilcServer was
6923 set as the new server's context instead of SilcServerEntry.
6924 This naturally caused some weird bugs.
6926 * Added "updated" field the SilcChannelEntry which indicates
6927 the time since the channel entry was last accessed. This
6928 can be used to determine whether it is necessary to
6929 announce the channel after backup resuming protocol.
6930 Affected files silcd/idlist.[ch].
6932 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Do not delete the channel rekey task when adding it
6935 for in silc_server_create_channel_key.
6937 * Changed the silc_server_create_channel_key to return
6938 TRUE or FALSE to indicate the success of the channel key
6941 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Fixed MSVC++ project files and added missing files to
6944 Makefiles under win32/.
6946 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6948 * Do not add TCP_NODELAY flag if the operating system
6949 does not have it defined. Affected files are
6950 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6952 * Fixed buffer overflow from Irssi SILC Client. Affected
6953 file irssi/src/fe-common/core/themes.c.
6955 * Fixed double free in client library in the file
6956 lib/silcclient/client.c when disconnecting from server.
6958 * Applied double free patch from cras to Irssi SILC client.
6959 Affected files irssi/src/core/[modules/expandos].c
6961 * Fixed the disconnection handling to Irssi SILC Client.
6962 The application must call silc_client_close_connection
6963 in ops->connect client operation in case of failure of
6964 the connection. Affected file is
6965 irssi/src/silc/core/client_ops.c.
6967 * Do not set sock->protocol to NULL in the function
6968 silc_client_close_connection after executing the protocol's
6969 final callback since the sock might not be valid anymore.
6970 Affected file lib/silcclient/client.c.
6972 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6974 * Do not enable SILC_THREADS if the linking with libpthread
6975 did not happen. Affected file configure.in.pre.
6977 * Added notion to protocol specification that server must
6978 verify the sent authentication payload with CMODE when
6979 setting the channel founder key. Implemented it to the
6980 server. Affected file silcd/command.c.
6982 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Added _EXTRA_DIST SILC distribution variable to the
6985 distributions file. It is used to conditionally add extra
6986 files or directories to the specific distribution. Affected
6987 files ./prepare, Makefile.am.pre and distributions.
6989 Removed the `_' from the start of the distribution names.
6992 * Added README.WIN32 for instructions to compile the Toolkit
6995 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Fixed a double free in disconnection in the server. Affected
6998 file is silcd/server.c.
7000 * Fixed the lib/silcske/groups.c to work now also with GMP
7001 MP library. The string conversion did not work when using
7002 specific base and the base is indicated in the string as well.
7004 * Created win32/ directory which now includes MSVC++ specific
7005 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7006 It will appear only in the toolkit distribution
7008 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Changed the key material distribution function in case when
7011 the hash output is too short. The data is now concatenated
7012 a bit differently than it used to. Made the change to the
7013 SKE protocol specification.
7015 * Added better GMP detection to configure.in.pre. A patch
7018 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Fixed a minor bug in SKE that might cause some problem on
7021 some platforms. Affected file lib/silcske/silcske.c.
7023 * Added the cookie checking for initiator in the SKE. It checks
7024 that the responder returns the sent cookie unmodified. The
7025 affected file is lib/silcske/silcske.c. Added new SKE
7026 error type INVALID_COOKIE that can be sent during the
7027 negotiation. Fixed some memory leaks as well.
7029 * Added the "invalid cookie" error message to Irssi SILC client's
7032 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Added `task_max' field to the SilcClientParams to indicate
7035 the maximum tasks the scheduler can handle. If set to zero,
7036 default values are used. Affected file lib/silcclient/silcapi.h.
7038 * Fixed memory leaks in silc_client_close_connection. Affected
7039 file lib/silcclient/client.c.
7041 * Added silc_client_del_client_entry to client library to free
7042 all memory of given client entry. Affected file is
7043 lib/silcclient/idlist.[ch].
7045 * Added new functions silc_client_del_channel and
7046 silc_client_del_server to delete channel and server entries.
7047 Affected file lib/silcclient/[silcapi.h/idlist.c].
7049 * Removed silc_client_del_client_by_id from silcapi.h.
7051 * Fixed the INFO command to return the server's own info
7052 correctly when querying by Server ID. Affected file is
7055 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7057 * Removed the non-blocking settings in WIN32 code in the
7058 silc_sock_[read/write] and added SleepEx instead. Affected
7059 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7060 of input data is now checked with FIONREAD and ioctlsocket.
7062 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Call silc_schedule_task_del_by_context in the
7065 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7066 Affected file lib/silccore/silcprotocol.c.
7068 * Call silc_protocol_cancel for active protocols in the
7069 silc_server_close_connection if the funtion
7070 silc_server_free_sock_user_data has not been called.
7071 Affected file silcd/server.c.
7073 * Generic tasks cannot be deleted using the del_by_fd
7074 task deleting function since generic tasks does not match
7075 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7077 * Added a notion to SILCOPER help file that the SILCOPER works
7078 only on router server, not on normal server.
7080 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * Added for WIN32 support for the new scheduler as well.
7083 Affected file lib/silcutil/win32/silcwin32schedule.c.
7085 * Fixed the SHA1 implementation to work on various platforms.
7087 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7090 API. It is part of the scheduler now. Everything else is
7091 as previously but some functions has changed their names.
7092 Checkout the lib/silcutil/silcschedule.h for the interface.
7093 Updated all applications to use the new interface. Affected
7094 files are lib/silcutil/silcschedule.[ch].
7096 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7098 * Found a bug in the SKE implementation. The HASH value,
7099 specified by the protocol, was not computed correctly. The
7100 public key of the responder was not added to the computation
7101 even though it is mandatory. Affected file lib/silcske/silcske.c.
7102 This unfortunately causes incompatibilities with older
7103 clients and servers.
7105 * Added WIN32 specific network init and uninit functions:
7106 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7107 the Winsock2. Affected file lib/silcutil/silcnet.h and
7108 lib/silcutil/win32/silcwin32net.c.
7110 * Set the socket always to nonblocking mode on WIN32 after
7111 reading data or writing data. Affected file is
7112 lib/silcutil/win32/silcwin32sockconn.c.
7114 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7116 * Fixed various compilation problems under WIN32. Affected
7117 files lib/silcutil/win32/silcwin32thread.c and
7118 lib/silcutil/win32/silcwin32schedule.c.
7120 * Removed all _internal.h #includes from public header
7121 files. Internal headers must never be included from
7124 Removed also the lib/silcske/payload_internal.h file.
7126 * All include files that may be needed (public and some others
7127 included by the public headers) by application developers are
7128 now copied to the ./includes directory. It does not copy any
7129 internal headers. Affected file Makefile.defines.pre and all
7130 Makefile.am's under lib/ and subdirs.
7132 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Do not change the ~/.silc directory's permissions automatically.
7135 Affected file irssi/src/silc/core/clientutil.c.
7137 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7139 * Do not cancel the protocol in silc_server_close_connection
7140 it might cause recursion. Now cancelled in the function
7141 silc_server_free_sock_user_data. Affected file silcd/server.c.
7143 * Fixed the silc_server_remove_clients_by_server to regenerate
7144 the channel keys correctly finally. Added also new function
7145 silc_server_remove_clients_channels to actually do it.
7146 Affected file silcd/server.c.
7148 * Fixed the silc_server_new_channel to not crash by giving
7149 wrong router to the new channel. Affected file is
7150 silcd/packet_receive.c.
7152 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7154 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7155 which is given as argument to the silc_client_alloc now.
7156 It can be used to configure the client and set various parameters
7157 that affect the function of the client.
7159 * The USERS command in server did not check whether the channel
7160 is private or secret. Affected file silcd/command.c.
7162 * Added new argument to the USERS command in protocol specification.
7163 The USERS command now can take the channel name as argument
7164 as well. Added support for this in client and server and
7165 updated the protocol specs.
7167 * Completed the GETKEY command in client. It can be now used
7168 to fetch also servers public key not only some clients.
7169 Affected files lib/silcclient/command[_reply].c.
7171 * Added silc_client_get_server to return server entry by the
7172 server name. Affected files lib/silcclient/silcapi.h and
7175 * Redefined the IDENTIFY command in protocol specification to be
7176 more generic. It now can be used to query information about
7177 any entity in the SILC Network, including clients, servers and
7178 channels. The query may be based either the entity's name
7179 or the ID. Added support for this in both client and server.
7181 Affected files silcd/command.c and lib/silcclient/command.c
7182 and command_reply.c.
7184 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7185 the _from_client and _from_server functions. Affected file
7188 * Added silc_client_get_channel_by_id_resolve to the file
7189 lib/silcclient/silcapi.h to resolve channel information by
7190 its ID. Added also silc_client_get_channel_by_id that
7191 does not resolve it from the server.
7193 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Added SilcServerEntry context into the client library
7196 to represent one server. The INFO command now allocates
7197 these to save the resolved server info. For now on the
7198 client library will also keep information about servers,
7199 connected and resolved with INFO.
7201 The INFO command now allocates the SilcServerEntry context
7202 and saves the server info there. The COMMAND_REPLY in
7203 the INFO now returns the parameters to application in
7204 same order as defined in the protocol specification.
7206 The entries are cached in the client->server_cache.
7208 * The INFO command is now issued after received the Client ID
7209 from the server. Affected file lib/silcclient/client.c.
7211 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7212 to the application as the mode changer might be server.
7213 It is guaranteed that NULL is not returned anymore to the
7214 application. Affected file lib/silcclient/client_notify.c.
7216 The ID Type is now also passed to the application so that
7217 it can check whether the returned entry is SilcClientEntry
7220 Added new function silc_client_get_server_by_id to return
7221 the server entry by ID. Affected files are the
7222 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7224 * Do not create the channel in the Irssi SILC Client when issuing
7225 the JOIN command but when received the sucessful JOIN command
7226 reply. Otherwise the channel might get created even though we
7227 could not join it. The Affected file is
7228 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7230 * Fixed a channel joining bug in router. The router must also
7231 check the channel modes, invite and ban lists etc. when serving
7232 the JOIN command sent by normal server. Affected file is
7233 silcd/command.c. The router now resolves the client's
7234 information from the server who sent the JOIN command if it
7235 does not know it, and processes the JOIN command only after
7238 * Changed the SilcCommandCb to take new argument; void *context2.
7239 Affected file lib/silccore/silccommand.h
7241 The second argument in the command callbacks in the server now
7242 includes the SilcServerCommandReplyContext if the command was
7243 called as pending command callback from the command reply.
7244 Otherwise it is NULL. When called as pending the status of the
7245 command reply will be checked and if it was erronous the
7246 error will be sent to the original sender of the command.
7247 This way the client always receives the error messages even
7248 though the server was actually the one who received the error
7249 when it resent the command to router, for example. Affected
7250 files silcd/command[_reply].[ch].
7252 * Fixed sending WHOWAS command's error message to client if
7253 the requested client could not be found. It was missing.
7256 * Changed the CMODE and CUMODE commands reply arguments in the
7257 protocol specification. The Channel ID is now sent in both
7258 of the commands to identify the channel. Implemented this
7259 new feature to the client and server. Affected files
7260 lib/silcclient/command_reply.c and silcd/command.c.
7262 * Made better checks for invite and ban lists in the JOIN
7263 command in server. Affected file silcd/command.c.
7265 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * The server now performs the incoming host IP/DNS lookup
7268 using the silc_socket_host_lookup and thus does not block
7269 the server anymore. Affected file silcd/server.c.
7271 * Completed the multi-thread support for SILC Scheduler in
7272 the lib/silcutil/silcschedule.c.
7274 * Fixed the configure.in.pre to detect the pthread correctly
7277 * Fixed a deadlock in silc_task_queue_wakeup in the file
7278 lib/silcutil/silctask.c.
7280 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Added new function silc_schedule_wakeup that is used in
7283 multi-threaded environment to wakeup the main thread's
7284 schduler. It needs to be used when a thread adds a new task
7285 or removes a task from task queues. After waking up, the
7286 scheduler will detect the task queue changes. If threads
7287 support is not compiled in this function has no effect.
7288 Implemented the wakeup mechanism to both Unix and WIN32
7289 systems. Affected files are lib/silcutil/silcschedule.[ch],
7290 lib/silcutil/unix/silcunixschedule.c and the
7291 lib/silcutil/win32/silcwin32schedule.c.
7293 * Added new function silc_task_queue_wakeup to wakeup the
7294 scheduler by the specified task queue. Affected file
7295 lib/silcutil/silctask.[ch].
7297 * The silc_socket_host_lookup_start now wakes up the scheduler
7298 after adding the timeout task. Affected file is
7299 lib/silcutil/silcsockconn.c.
7301 * The silc_socket_host_lookup is synchronous now if the threads
7302 support is not compiled in. However, the callback is still
7303 called asyncronously through the scheduler, anyway. Affected
7304 file lib/silcutil/silcsockconn.c.
7306 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Added new function silc_socket_host_lookup to perform
7309 asynchronous IP and FQDN lookups for the socket connection.
7310 Affected files lib/silcutil/silcsockconn.[ch].
7312 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7315 that may or may not compile the mutex support in.
7317 Changed the silc_mutex_alloc interface. It allocates the
7318 mutex now to the sent pointer and returns TRUE or FALSE.
7320 Affected file lib/silcutil/silcmutex.h.
7322 * Wrote the SILC Task Queue interface to support multi-threads.
7323 Affected file lib/silcutil/silctask.[ch].
7325 * Wrote the SILC Scheduler to support multi-threads. Affected
7326 file lib/silcutil/silcschedule.c.
7328 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7331 in lib/silcutil/win32/.
7333 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7335 * Defined SILC Mutex API and SILC Thread API and implemented
7336 them for Unix. Affected files are
7337 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7338 lib/silcutil/unix/silcunixmutex.c and
7339 lib/silcutil/unix/silcunixthread.c.
7341 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7343 * Fixed the silc_server_remove_clients_by_server's channel
7344 key re-generation. The hash table handling was incorrect
7345 and would not work with many channels. Affected file is
7348 * Fixed some memory leaks around the server code.
7350 * Rewrote the silc_server_get_users_on_channel to support IPv6
7351 based Client ID's. Affected file silcd/server.c.
7353 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7354 specification. However, a separate document must be written
7355 to define the detailed signing procedure and the payload
7356 associated with the flag. Defined the flag to the
7357 lib/silccore/silcchannel.h as well.
7359 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * Changed the dynamic tables to static size tables in the
7362 lib/silccrypt/silchmac.c.
7364 * Removed GCC dependencies from the code. A patch by cras.
7366 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Do not show the error "Error receiving packet bla bla"
7369 in server if it really was not an error (-2 means that reading
7370 is pending). Affected file silcd/server.c.
7372 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7374 * Fixed a possible crash in silc_server_remove_clients_by_server
7375 in silcd/server.c. Fixed there also some memory leaks.
7377 * Fixed the silc_idlist_replace_client_id. It could replace
7378 wrong key in the hash table. Affected file silcd/idlist.c.
7380 * Do not check whether there are global users on the channel
7381 if the channel->global_users is FALSE. Affected functions
7382 silc_server_remove_from_one_channel and
7383 silc_server_remove_from_channels in silcd/server.c. Also,
7384 do not check if the removed client is local as we can be
7385 sure that global client was not removed from the channel
7386 and checking for global users is not needed.
7388 * The silc_server_remove_clients_by_server now re-generates
7389 the channel keys correctly for those channels that had
7390 clients removed from them. Affected file silcd/server.c.
7392 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7394 * Found the reason of random crashes in the server. We weren't
7395 ignoring the SIGPIPE signal (which can be sent in write())
7396 and it crashed the server. Affected file silcd/silcd.c.
7398 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7400 * Assure that sock->user_data is not NULL in the function
7401 silc_server_packet_send in silcd/packet_send.c.
7403 * Disconnect the remote connection if it could not be added
7404 to any ID lists in the server. The affected file is
7407 * Check in silc_server_packet_send[_real/dest] that the
7408 socket is not disconnecting and ignore the data if it is.
7409 Affected file silcd/packet_send.c.
7411 * Define inline to __inline on native WIN32 compilation.
7412 Affected file includes/silcwin32.h.
7414 * Added some explicit type casts for inline code since MSVC
7415 require them. Affected files lib/silcutil/silcbuffer.h,
7416 lib/trq/silcdlist.h and lib/trq/silclist.h.
7418 * Print warning in log files from now on if the packet
7419 decryption fails. Affected file silcd/server.c.
7421 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Changed the `say' client operation's interface to accept
7424 new `type' argument to indicate the type of the message sent
7425 by the library. The application may filter the library's
7426 messages according the type. The affected file is the
7427 lib/silcclient/silcapi.h.
7429 * Added two new functions to lib/silcclient/silcapi.h:
7430 silc_client_del_client and silc_client_del_client_by_id.
7431 Affected file lib/silcclient/idlist.c.
7433 * Moved the clientincludes.h from includes/ to silc/ and
7434 serverincludes.h from includes/ to silcd/.
7436 * The modes for the CMODE and CUMODE are now passed as
7437 uint32 for application with COMMAND_REPLY. The affected
7438 file is lib/silcclient/command_reply.c.
7440 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7442 * /WHOIS without arguments shows client's own information.
7443 Affected file lib/silcclient/command.c.
7445 * Changed PING to not accept any arguments. The specs
7446 says that client can ping only the connected server so
7447 requiring an argument is not needed. Affected file is
7448 lib/silcclient/command.c.
7450 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * Fixed a fatal bug in private message sending and reception
7453 encryption and decryption when using private message keys.
7454 The implementation was incorrect and did not follow the
7455 specification. It causd that some of the message were
7456 lost since it did not use the sending and receiving keys
7457 as the protocol suggests. This has been fixed and will cause
7458 incompatibilities with older clients when sending private
7459 message encrypted with private message keys. Affected files
7460 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7461 and various other in Irssi SILC Client.
7463 Added `responder' boolean argument to the functions
7464 silc_client_add_private_message_key[_ske] to indicate when
7465 the key is added as responder or initiator of the key
7468 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7470 * Removed the silc_ske_check_version function and created
7471 a SilcSKECheckVersion callback. Added also a function
7472 silc_ske_set_callbacks that is now used to set all SKE
7473 callbacks. The callback functions are not given to
7474 the SKE functions anymore, but this function is used to
7477 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7479 * Added `silc_version' argument to the silc_client_alloc
7480 to define the version of the application for the library.
7481 The library will use the version string to compare it
7482 against the remote host's (usually a server) version
7483 string. Affected file lib/silcclient/silcapi.h
7485 * Added the KE protocol context to Key Agreement context
7486 in client library so that we can abort the SKE if it
7487 is in process when we get timeout. Affected file is
7488 lib/silcclient/client_keyagr.c.
7490 * Do not resolve the client ID forever if it returns in the
7491 first time that such client does not exist. This was done
7492 for example with private message. Affected file is
7493 lib/silcclient/client_prvmsg.c.
7495 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Do not add regex.h for WIN32. The affected file
7498 includes/silcincludes.h.
7500 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7501 not work yet 100%. It generates the DLL's automatically
7502 when compiling with --with-win32 under cygwin.
7504 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7506 * lib/contrib/regex.c is not compiled on WIN32.
7508 * Added silc_net_get_socket_opt function to the
7509 lib/silcutil/silcnet.h.
7511 * Added includes/silcwin32.h for WIN32 specific includes
7514 * Do not use ptime structure or any of the posix process
7515 functions on WIN32 in lib/silccrypt/silrng.c.
7517 * Added silc_gettimeofday to provide generic function
7518 for struct timeval on all platforms. Added the function
7519 to lib/silcutil/silcutil.h.
7521 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7524 library as they clearly belong there. As a plus side we
7525 can make the actual socket connection routines platform
7528 Added also new generic function silc_socket_read and
7529 silc_socket_write (that used to be silc_packet_[read/write].
7530 The implementation of these are platform specific.
7532 * Added WIN32 specific routines of silc_socket_[read/write]
7533 to lib/silcutil/win32/silcwin32sockconn.c.
7535 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7537 * Added preliminary support for native WIN32 compilation under
7538 cygwin (using the -mno-cygwin option for GCC) to the
7539 ./configure.in.pre. The --with-win32 now prepares the
7540 compilation for native WIN32.
7542 * Rewrote the SILC Scheduler interface in the file
7543 lib/silcutil/silcschedule.h. The scheduler is now context
7544 based and does not have anymore any global static scheduler.
7545 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7546 and created lib/silcutil/win32 directory for WIN32 based
7549 * Added Unix specific network routines to the
7550 lib/silcutil/unix/silcunixnet.c and the old
7551 lib/silcutil/silcnet.c includes now only generic routines.
7553 Added WIN32 specific network routines to the
7554 lib/silcutil/win32/silcwin32net.c.
7556 * Added Unix specific utility functions from the
7557 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7559 * Added WIN32 SILC Scheduler to the file
7560 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7563 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7565 * Do not handle JOIN notify in the server if the target client
7566 is not registered (idata->registered == FALSE). The affected
7567 file is silcd/packet_receive.c.
7569 * Update the nickrec->founder in event_cumode in the Irssi SILC
7570 client. Affected file irssi/src/silc/core/silc-channels.c.
7572 * Fixed the CUMODE_CHANGE notify handling in the server when
7573 server and router are announcing their clients on channels.
7574 Now the mode changes are saved and notified correctly. The
7575 affected file is /silcd/packet_receive.c.
7577 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7578 They really did not replace the cache entry in the ID Cache.
7579 Now they do that. Affected file silcd/idlist.c.
7581 * Fixed the KICK notify handling in the Irssi SILC client to
7582 update the channel records so that the kicked client does not
7583 appear to be on the channel. The affected file is
7584 irssi/src/silc/core/silc-channels.c.
7586 * Always update the conn->current_channel when executing command
7587 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7589 * Fixed the KILL notify handling in Irssi SILC client to remove
7590 the killed client on all channels.
7592 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7594 * Fixed the silc_parse_command_line to remove extra spaces
7595 from the start and end of the arguments. Affected file is
7596 lib/silcutil/silcutil.c.
7598 * Cancel and free any active protocol in the function
7599 silc_server_close_connection. Affected file silcd/server.c.
7601 * Cancel and free any active protocol in the function
7602 silc_client_close_connction. Affected file is
7603 lib/silcclient/client.c.
7605 * Do not execute the KILL command for clients that are in
7606 history (ie. they are not in the network). Affected file is
7609 * Fixed KILL notify handling, client does not crash anymore.
7610 Affected file irssi/src/silc/core/silc-channels.c.
7612 * Reduced the default packet buffer size from 2048 to 1024 in
7613 lib/silccore/silcpacket.c.
7615 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7616 counter to the SKE context that is incresed when the SKE library
7617 performs async operation outside the library. If the outside
7618 process frees the SKE context and FREED status will be set
7619 and the library will detect after the sync operation that the
7620 libary is freed. The affected files are
7621 lib/silcske/silcske[_status].[ch].
7623 * Resolve the client entry information in the function
7624 silc_client_channel_message to assure that NULL pointer is not
7625 passed as client entry to the application. */
7627 * Fixed the task timeout calculation to assure that there is
7628 never negative timeouts. The affected file is
7629 lib/silcutil/silcschedule.c.
7631 * Fixed the channel user mode notification sending in server.
7632 It was sent point-to-point to the router (or to server by router)
7633 but it needs to be destined to a channel. The routines now
7634 supports sending the channel user mode notifys to the channels
7635 when announcing clients and channels. Affected files are
7636 silcd/server.c and silcd/packet_receive.c.
7638 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7639 It did not actually replace the old channel entry in the cache.
7640 Affected file lib/silcclient/client_notify.c.
7642 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7644 * Fixed a possible crash in silc_packet_send_prepare. It now
7645 assures always that there is enough space in the buffer and
7646 at the tail area of the buffer (for MAC).
7648 Fixed the inbound buffer reallocation in silc_packet_read.
7649 It was old code and did not handle the reallocation correctly.
7652 The affected file is lib/silccore/silcpacket.c.
7654 * Fixed buffer overflow in silc_parse_nickname in the file
7655 lib/silcutil/silcutil.c.
7657 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7659 * make install generates new server keys only if there is not
7662 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7664 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7665 Added check that if the NOREPLY is set then we will not send
7666 the away message. This avoids infinite loop of away messages
7667 if both clients are away. The affected file is
7668 lib/silcclient/client_prvmsg.c.
7670 * Fixed client crash if /NICK was given without arguments.
7671 Affected file lib/silcclient/command.c.
7673 * Server does not send the invite list in INVITE command back
7674 to the client if the list was not altered. Added this notion
7675 to the protocol spec as well. Affected file silcd/command.c.
7677 Fixed possible crash in INVITE command by checking the
7678 value of silc_server_get_client_route command.
7680 * Fixed the INVITE notify type handling. The arguments are now
7681 taken in correct order and client does not crash. The affected
7682 file is irssi/src/silc/core/silc-channels.c.
7684 Removed the "Inviting xxx to channel" message from the
7685 client library away and let the application handle it.
7686 Affected file lib/silcclient/command.c. Added that message
7687 to Irssi SILC client's message formats.
7689 * Fixed CMODE command crash in client. It now checks the
7690 amount of arguments correctly and does not crash. The affected
7691 file is lib/silcclient/command.c.
7693 * Do not create new channel automatically in silc_channels_join
7694 but check whether the channel by that name already exists.
7695 Affected file irssi/silc/core/silc-channels.c.
7697 * Do not send the SERVER_SIGNOFF to router if the disconnected
7698 entity was the router. Affected file silcd/server.c.
7700 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7701 SILC client as it was missing from there.
7703 Added the handling of the KICK notify to the Irssi SILC client
7704 as it was missing. Added "you have been kicked" message to
7705 Irssi SILC client's message modules formats.
7707 Added the handing of the KILL notify to the Irssi SILC client
7708 as it was missing. Added the kill message module formats
7711 The affected file is irssi/src/silc/core/silc-channels.c.
7713 * The router did not save the channel mode the server announced.
7714 Affected file silcd/packet_receive.c.
7716 * Fixed a possible crash in INFO command in server. If the
7717 server did not provide the server info it crashed. Affected
7718 file silcd/command.c.
7720 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7722 * Fixed the GETKEY command in the server to check also the
7723 global list. Otherwise the GETKEY would not work correctly
7724 in normal SILC server. Affected file silcd/command.c.
7726 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7728 * Fixed GETKEY crash, it crashed if the command did not succseed.
7730 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7732 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7733 is now real and not just an macro interface to GMP.
7735 Removed the entire GMP from the source tree and imported new
7736 NSS MPI library instead. Reason for removing GMP is that it is
7737 extremely large and compiles extremely slow. The NSS MPI
7738 is only a few files and compiles in less than 10 seconds.
7739 The speed is also about the same as GMP. The MPI is imported
7740 to lib/silcmath/mpi.
7742 If the system has GMP installed we will still use the GMP.
7743 If it is not then the NSS MPI will be compiled.
7745 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7747 * Merged a long nickname (127 characters long) crash bugfix from
7748 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7750 * Merged a freed memory reference bugfix from Irssi CVS tree.
7751 Affected file irssi/src/core/commands.c.
7753 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7755 * Added the server's public key sving and verification to the
7756 server when performing the SKE. This was missing and the
7757 remote server's (or router's) public key was accepted without
7758 checking whether we have it previously or trust it at all.
7759 Affected file silcd/protocol.c.
7761 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7763 * Check in the silc_server_timeout_remote if protocol is active
7764 and make sure that the protocol's final callback is called so
7765 that all memory if freed. Affected file silcd/server.c.
7767 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7769 * silc_server_whois_send_reply crashed the server if the nickname
7770 was 127 characters long. Affected file silcd/command.c.
7772 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7774 * Added sanity check to the silc_server_new_client. If the hostname
7775 is provided inside username then check that the provided hostname
7776 really is the same as the resolved one. If the hostname was not
7777 resolved then check it from the public key. Affected file is
7778 silcd/packet_receive.c.
7780 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7781 if the server disconnected us and the connection is not valid
7782 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7784 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7785 the library to the lib/silcutil/silcutil.[ch].
7787 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7789 * Close log file after open. Affected file
7790 lib/silcutil/silclog.c.
7792 * Check whether sock == NULL in silc_client_send_packet and return
7793 if it is. Affected file lib/silcclient/silcclient.c.
7795 * Check rec->entry == NULL in the Irssi SILC Client before
7796 sending the channel message. Affecte file is
7797 irssi/src/silc/core/silc-servers.c.
7799 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7801 * Merged a splitted window bugfix from Irssi CVS tree. The
7802 affected file is irssi/src/fe-text/textbuffer-view.c.
7804 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7805 It did not print nickname.
7807 * Improved the distributions system a bit.
7809 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7811 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7812 irssi/src/fe-text/gui-window.c.
7814 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7815 to in-active server. The affected file is
7816 irssi/src/silc/core/client_ops.c.
7818 * Resolve the client in USERS command reply if the entry does
7819 not have username resolved. The affected file is
7820 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7821 command to WHOIS command to really resolve stuff. The USERS
7822 is not used any more in any critical section so WHOIS can
7823 be used even though it might be slower than IDENTIFY.
7825 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7828 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7830 * Changed the protocol API a bit more consistent in the
7831 lib/silccore/silcprotocol.[ch].
7833 * Changed the following headers to ROBODoc format:
7835 lib/silccore/silcpayload.h
7836 lib/silccore/silcprotocol.h
7837 lib/silccore/silcsockconn.h
7839 All core library headers are now formatted.
7841 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7843 * Fixed a bug in Irssi SILC client; do not show that you are
7844 server/router operator if you really are not. Affected file is
7845 irssi/src/silc/core/client_ops.c.
7847 * Renamed silc_command_free_payload to silc_command_payload_free.
7848 Affected file lib/silccore/silccommand.h
7850 * Added silcmath.h to include the prototoypes of various routines
7851 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7854 * Changed the following headers to ROBODoc format:
7856 lib/silccore/silcchannel.h
7857 lib/silccore/silccommand.h
7858 lib/silccore/silcid.h
7859 lib/silccore/silcidcache.h
7860 lib/silccore/silcmode.h
7861 lib/silccore/silcnotify.h
7862 lib/silccore/silcpacket.h
7863 lib/silcmath/silcmath.h
7865 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7867 * Added checking to the server code not to start the server if
7868 ciphers and stuff are not configured properly. Affected files
7869 silcd/serverconfig.[h] and silcd/server.c.
7871 * Changed the layout of the header files of the public interfaces
7872 in the SILC libraries. The new layout supports ROBODoc
7873 documentation tool (and some others) so that it is easy to create
7874 a library reference manual. All the other headers and source
7875 code must still follow the CodingStyle document. Also source
7876 code must not include these ROBODoc stuffs, only the headers.
7877 Furthermore, all public interface headers must now be named
7878 by using `silc' prefix, example: silcapi.h, silccipher.h.
7879 Some files were renamed due to this. All the other headers
7880 must not be used as public interfaces. I will update the
7881 CodingStyle document later. Changed following headers, so far:
7883 lib/silcclient/silcapi.h
7884 lib/silccore/silcauth.h
7885 lib/silccore/silcprivate.h
7886 lib/silccrypt/silcdh.h
7888 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7892 * Removed silc_client_packet_send_flush from the client library
7893 as it is not needed. Affected file lib/silcclient/client.[ch].
7895 * Added printing of message of unresolved authentication method
7896 to the Irssi SILC client. Added it to the module formats.
7897 Removed the same message from the client library.
7899 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7901 * Added new distribution feature, DISTLABEL. Every distribution
7902 can define own preprocessor label that can be used in the
7903 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7904 file distributions, acconfig.h.pre and prepare.
7906 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7908 * Added Makefile.defines_int to include the actual definitions
7909 for Makefile.defines.in. Tested the new distribution system,
7910 created distributions and tested installation.
7912 * Added AWAY message printing to the Irssi SILC client. Added
7913 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7915 * Added SCONNECT command to call the SILC's CONNECT command.
7916 Cannot use CONNECT directly since Irssi uses that internally.
7917 Affected file irssi/src/silc/core/silc-servers.c.
7919 Added ACTION local command. It is same as ME command but takes
7920 the channel as mandatory argument.
7922 Rewrote some of the Irssi's help files to suite for SILC
7925 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7927 * Added Makefile.defines[.in] that should for now on be included
7928 in all Makefile.am file in the source tree. That file includes
7929 all common compilation definitions for SILC source tree.
7931 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7933 * Minor changes to the ./prepare script to change the package
7934 name according the distribution name to the configure.in.
7936 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7938 * Created new distribution system. Added file `distributions'
7939 that defines all the distributions that can be created out of
7940 the SILC source tree. The ./prepare script now reads that
7941 file to determine how to prepare the distributions. The
7942 first argument to the ./prepare is the name of the distribution
7943 and second is the version of the distribution. If given
7944 without arguments it creates the default (toolkit) distribution
7945 with the default version (defined in ./prepare).
7947 All Makefile.am files that are subject to the distributions
7948 are now named as Makefile.am.pre. These are ./Makefile.am
7949 and lib/Makefile.am. Others may be changed later.
7951 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7953 * Added invite list, ban list, some key management and connection
7954 error message printing to module formats in the Irssi SILC client.
7956 * Added new silc_client_set_away_message to set the away message
7957 that is back to the person who sent private message. The
7958 affected file lib/silcclient/silcapi.h and the
7959 lib/silcclient/client_prvmsg.c.
7961 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7963 * Fixed the private message sending in the Irssi SILC client,
7964 added local command KEY to the Irssi SILC client.
7966 Added key management and key agreement message formats to the
7967 irssi/src/fe-common/silc/module-formats.[ch].
7969 Added USERS (alias WHO) printing, server/router operator
7970 indication and LIST command printing to the module formats.
7972 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7974 * Fixed channel joining notify handling, cumode notify handling
7975 from Irssi SILC client.
7977 * Added SILC specific module-formats to the Irssi SILC client so
7978 that SILC specific message hilighting, colors etc is possible.
7979 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7981 Added channel mode, channel user mode, actions, notices,
7982 whois and whowas printing to the the module-formats.c.
7984 * Fixed a bug in channel deletion in the server. The channel
7985 is not left to the cache even if the channel founder auth mode
7986 is set when there are no users anymore on the channel. Affected
7987 file silcd/server.c.
7989 * The silc_net_localhost now resolves the entire hostname including
7990 the domain name. Affected file lib/silcutil/silcnet.c.
7992 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7994 * Changed the ask_passphrase client operation to be ascynchronous.
7995 It has now a completion callback and a context that the
7996 application must call after it has got the passphrase from
7997 the user. Affected files lib/silcclient/silcapi.h,
7998 lib/silcclient/protocol.c, lib/silcclient/command.c and
8001 Added SilcAskPassphrase callback that the application calls
8002 to deliver the passphrase to the library.
8004 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8005 The public key verification and especially a certificate
8006 verification is asynchronous procedure.
8008 Added new SILC_SKE_STATUS_PENDING status to indicate the
8009 request is pending and a callback will be called to finalize
8012 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8013 indicate that remote end did not send its public key (or
8014 certificate), even though we require it. Added check for this
8015 condition in the SKE. This was a security bug, now fixed.
8017 Defined new SilcSKEVerifyCbCompletion callback that is called
8018 when the verification process is completed.
8020 The affected files lib/silcske/silcske_status.h and
8021 lib/silcske/silcske.[ch].
8023 * Changed the verify_public_key client operation to be async
8024 as well. Defined SilcVerifyPublicKey callback that is used to
8025 indicate the success of the public key verification process.
8027 Changed the server and client to use the new async client
8030 * Changed the Irssi SILC client's internal scheduler to be called
8031 twice as many times as it used to be. As a result the client
8032 should be a bit faster now. Affected file is
8033 irssi/src/silc/core/silc-core.c.
8035 * Added support to Irssi SILC client of asynchronous public key
8036 verification and passphrase inquiry. Affected file is
8037 irssi/src/silc/core/silc-core.c.
8039 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8041 * Do not say "You have left channel %s" in client library.
8042 Moved it to the application. Affected files are
8043 lib/silcclient/command.c and silc/client_ops.c.
8045 * Fixed silc_client_get_clients. Command context was not
8046 duplicated and was freed memory in the callback. Affected
8047 file lib/silcclient/idlist.c.
8049 * Do not say "you are now talking..." on JOIN command in the
8050 client library. The appliation must handle it.
8052 * Do not say ".. changed topic to" in command reply in the
8053 client libary. The application must handle it.
8055 * Fixed TOPIC command sending in the client library.
8057 * Fixed a memory leak in silc_client_command_free in the file
8058 lib/silcclient/command.c.
8060 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8062 * Imported a modified version of Irssi client to the source tree.
8063 The Irssi will be used to create a new client called
8064 Irssi SILC. Imported to irssi/.
8066 Added silc_core_init_finish function to the Irssi. Affected
8067 file irssi/configure.in.
8069 A lot changes in the Makefile.ams around the irssi tree.
8071 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8073 * Do not rehash if the new size is same as the old size of the
8074 hash table, in the silc_hash_table_rehash*. The affected file
8075 lib/silcutil/silchashtable.c.
8077 * Replaced hash_table_del_by_context calls from the server
8078 (when channel->user_list and client->channels) to the
8079 hash_table_del as it is sufficient and faster.
8081 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8083 * Added silc_hash_table_list, silc_hash_table_get and the
8084 SilcHashTableList structure to provide an alternative way to
8085 traverse the hash table. The affected files are
8086 lib/silcutil/silchashtable.[ch].
8088 * Changed the server's idlist routines to use the hash table
8089 routines to optimize the code.
8091 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8093 * Replaced the client entry's `channel' list and channel entry's
8094 `user_list' list to hash tables for optimized lookup. Changed
8095 the code to use the hash table interface around the code.
8096 Affected file lib/silcd/idlist.[ch].
8098 * Added `auto_rehash' boolean argument to the function
8099 silc_hash_table_alloc to indicate whether the hash table should
8100 auto-rehash when it thinks is appropriate time. It will
8101 increase the hash table size if the there is twice as much
8102 entries in the table than the size of the table, and will
8103 decrease the size if there are twice as less entries than
8104 the size of the table.
8106 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8108 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8110 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8112 * silc_idcache_purge_by_context deletes the entry now by context
8113 as it is supposed to do. Affected file lib/silccore/idcache.c.
8115 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8116 client is not anymore valid (WHOWAS givens the info) and not
8117 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8119 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8121 * Removed the `data' and `data_len' arguments from the ID Cache
8122 interfaces and added `name' argument. ID Cache does not handle
8123 anymore the binary data only a names associated with given ID.
8125 * When hashing a Client ID with silc_hash_id the entire ID is
8126 not hashed anymore, instead only the hash of the Client ID is
8127 hashed. This way we can access the Client ID from the cache
8128 with Client ID but with the hash of the ID (which is a hash of
8129 the nickname) as well without any difference in performance.
8131 Added also silc_idcache_find_by_id_one_ext to do one on one
8132 searching when we have the actual ID. Added also function
8133 silc_hash_client_id_compare. The affected files are
8134 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8136 * When hashing the name associated with a ID it is always done
8137 in lowercase. This way we can access the cache without worrying
8138 about case-sensitivity, even though, for example nicknames are
8141 * Fixed a bug in server with channel message sending. It put
8142 wrong ID type as destination ID. The affected file
8143 silcd/packet_send.c.
8145 * silc_idcache_del_by_context now deletes from all hash tables
8146 by context. Affected file lib/silccore/idcache.c.
8148 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8150 * Changed the client library to use the new ID Cache interface.
8151 Changes around the source tree.
8153 * Added silc_hash_table_rehash_ext to rehash with specific
8154 hash function. Affected file lib/silcutil/silchashtable.[ch].
8156 * Added silc_hash_string_compare to compare two strings in the
8157 hash table. Affected file lib/silcutil/silcutil.[ch].
8159 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8161 * Added new function silc_idcache_del_by_context into the
8162 lib/silccore/idcache.[ch].
8164 * Changed the server's ID list routines to use the new ID Cache
8165 interface. Changes around the source tree.
8167 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8169 * Added silc_hash_table_del[_by_context]_ext functions in to the
8170 lib/silcutil/silchashtable.[ch].
8172 Removed silc_hash_table_find_all* routines and added new
8173 silc_hash_table_find_foreach to replace them.
8175 Added silc_hash_table_replace_ext function as extended
8176 replacing function. Separated the simple hash table interface
8177 from the extended hash table interface in the file
8178 lib/silcutil/silchashtable.h.
8180 * Fixed minor bugs and changed it to use some of the new
8181 hash table functions in lib/silccore/idcache.c
8183 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8185 * Added new function silc_hash_table_find_all to return all keys
8186 in the hash table by the specified key. As the hash table is
8187 collision resistant it also makes it possible to have several
8188 duplicate keys in the hash table. This function may be used to
8189 find all of the keys from the hash.
8191 Added user_context arguments to the SilcHashFunction,
8192 SilcHashCompare and SilcHashDestructor to deliver user specified
8195 Added new fuctions silc_hash_table_find[_all]_ext to do
8196 extended lookup with specified hash and compare functions and
8197 specified user contexts.
8199 Added new function silc_hash_table_add_ext to add the key
8200 with specified hash function and user context.
8202 Added new function silc_hash_table_foreach to traverse all
8203 entrys in the hash table. Added SilcHashForeach callback
8206 Added new function silc_hash_table_del_by_context to delete
8207 the entry only if the context associated with the key matches.
8209 Affected files are lib/silcutil/silchashtable.[ch].
8211 * Removed silc_hash_[server/client/channel]_id and added just
8212 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8213 silc_hash_id_compare to compare two ID's using as the hash table
8214 comparison function. Added also silc_hash_data to hash
8215 binary data and silc_hash_data_compare to compare it.
8217 * Removed silc_idlist_find_client_by_hash as it is not needed
8218 anymore. Affected file silcd/idlist.[ch].
8220 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8221 to use internally the SilcHashTable. The new ID Cache is a lot
8222 faster than the old one. Some of the ID Cache interface was also
8223 rewritten and obsolete and stupid functions were removed.
8225 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8227 * Added entry_count field to the SilcHashTable to keep the number
8228 of the entries in the table. Implemented the function
8229 silc_hash_table_rehash. Added new function
8230 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8232 Fixed a minor bug in silc_hash_table_free.
8234 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8235 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8236 into the lib/silcutil/silcutil.[ch].
8238 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8240 * Implemented a collision resistant hash table into the
8241 lib/silcutil/silchashtable[ch]. See the header and the source
8242 for the SilcHashTable API.
8244 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8246 * Merged dotconf version 1.0.2 into lib/dotconf.
8248 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8250 * Do not compile anything in lib/silcsim/* if the SIM support
8251 is not enabled. The tree should now compile without problems
8254 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8256 * Compiled the SILC under cygwin. Compiled and tested briefly
8257 without problems. More tests needed. The SIMs didn't compile
8260 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8262 * Fixed possible crash in silc_get_username in the
8263 lib/silcutil/silcutil.c.
8265 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8267 * Fixed a va_arg in silc/client_ops.c.
8269 * Oops, RC5 routines were named AES and caused some problems
8270 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8272 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8274 * Added new SilcIDIP structure into the lib/silccore/id.h and
8275 replaced the old `ip' fields from all SILC ID's to that type.
8276 This is a step towards IPv6 support.
8278 The silc_id_get_len takes now the ID as an extra argument.
8279 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8280 both IPv4 and IPv6 based ID's.
8282 The affected files are lib/silccore/id.[ch] and other files
8283 around the tree using these routines.
8285 * Removed the ID length arguments in server from various
8286 silc_server_send_notify_* routines -> they are not needed
8289 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8291 * Fixed memory leak in silc_encode_pem_file in the file
8292 lib/silcutil/silcutil.c.
8294 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Check minor version as well in the SKE. Affected files are
8297 silcd/protocol.c and lib/silcclient/protocol.c.
8299 * Added --identifier option to the server so that an identifier
8300 can be when creating the public key for the server. Affected
8301 file is silcd/silcd.c.
8303 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8304 lib/silccrypt/silcpkcs.c.
8306 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8308 * Register default ciphers and stuff when using -C option with
8309 the server. Affected file sildc/silcd.c.
8311 * Put back the servers public key filename format, it is better
8312 than the new one. For now, the client keys are saved with the
8313 new filename format. The affected file silc/client_ops.c.
8315 * Implemented the Cipher API for the rest of the ciphers that
8316 did not implement it or implemented it the wrong way.
8318 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8320 * Register default ciphers and stuff when using the -S option
8321 in the client. Affected file silc/silc.c. Same also when
8322 creating new key pair with -C option.
8324 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Fixed the silc_verify_public_key client operation function to
8327 save the public keys differently. The fingerprint is now
8328 used as filename and not the hostname. This way also the
8329 client keys are saved uniquely and not with hostnames. The
8330 affected file is silc/client_ops.c.
8332 * Trimmed the silc_hash_fingerprint function to remove extra
8333 whitespaces from the end of the fingerprint. The affected
8334 file is lib/silccrypt/silchash.c.
8338 * Added silc_cipher_register_default function to register all
8339 default ciphers. It can be used when configuration files
8340 does not exist and the application does not want any specific
8341 ciphers in any specific order.
8343 The SilcDList is now used as silc_cipher_list dynamically
8344 allocated cipher list. Removed the static list all together
8345 and now all ciphers must be allocated to the dynamic list.
8346 The silc_cipher_alloc routine was changed to check only the
8349 All silc_cipher_* routines that used to return int returns
8352 The affected files lib/silccrypt/silccrypt.[ch].
8354 * The same thing was done to silc_hash_* as for silc_cipher_*
8355 routines. Affected files lib/silccrypt/silchash.[ch].
8357 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8358 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8359 Added also silc_pkcs_[un]register[_default] functions.
8360 Removed the data_context from the PKCS API.
8362 * Added silc_hmac_register_default function to register default
8363 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8364 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8365 to unregister all hmacs at once.
8367 * Register the default ciphers, hash functions, PKCSs and HMACs
8368 if client's configuration file does not exist. The affected
8371 * The client did not load the hash functions from the SIM
8372 modules at all. Added support for this. Affected file is
8373 silc/clientconfig.c.
8375 * When decoding public key with silc_pkcs_public_key_decode, check
8376 the supported algorithm only if PKCS are registered. Affected
8377 file lib/silccrypt/silcpkcs.c. The same was done with the
8378 silc_pkcs_private_key_decode.
8380 * Fixed the SILC List routines to keep the list always in order.
8381 It used to change the list's order when traversing the list but
8382 not it preserves the order. Affected file lib/trq/silclist.h.
8384 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Added the client library to use the SilcSocketConnection's
8387 reference counter (by silc_socket_dup) to prevent the bug that
8388 the socket object may be freed underneath async operation.
8390 * The name resolv library checking fixes in the configure.in.pre.
8393 * Created new version of the protocol drafts for future
8394 development. The -03 drafts are the ones that will be changed
8395 in the trunk now and the -02 will remain as they are.
8397 * Send list of CUMODE notifys to the router when announcing
8398 the channel users to the router. Affected file silcd/server.c.
8399 If the router receiving channel founder CUMODE for a channel
8400 that already has channel founder it will send CUMODE notify
8401 to the sender to remove the channel founder rights from the
8402 announced client. Affected file silcd/packet_receive.c.
8404 * The CUMODE notify may now use Server ID as well as the entity
8405 who changes the mode. Updated protocool specs.
8407 * Updated INSTALL and README files.
8409 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8411 * New web pages in the http://silc.pspt.fi. The pages was
8416 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8418 * Implemented the [DenyConnectin] config section in the server.
8419 Added silc_server_config_denied_conn to check whether incoming
8420 connection is denied. Affected file silcd/serverconfig.[ch].
8422 * Do not check the ports when checking the incoming configuration
8423 data if the port is 0, meaning any. Affected file is
8424 silcd/serverconfig.c.
8426 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8428 * Fixed buffer overflow in silc_string_compare in the file
8429 lib/silcutil/silcutil.c.
8431 * Fixed double free in silc_server_command_leave in the file
8434 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8436 * Fixed the version checking in the server. Affected file is
8439 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8441 * Fixed the configuration data fetching when accepting new
8442 connections in the server. Affected file silcd/server.c.
8444 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8446 * Added `sender_entry' argument to the function
8447 silc_server_packet_relay_to_channel so that we can check
8448 whether some destination actually belongs to the same route
8449 the sender belongs (ie, we must not resend the packet to the
8450 sender). Affected file silcd/packet_send.[ch].
8452 * Added `servername' field to the SilcClientEntry in the server
8453 to hold the name of the server where client is from. Affected
8454 file is silcd/idlist.h.
8456 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8458 * Moved the channel message encrypting in the router betwen
8459 router connections from silc_server_channel_message to the
8460 silc_server_packet_relay_to_channel since we want to check
8461 whether we have anybody channel before encrypting anything.
8462 Affected files silcd/packet_[receive/send].c.
8464 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8466 * Fixed the [AdminConnection] server config section to support
8467 multiple entries. Affected file silcd/serverconfig.c.
8469 * Added support into the server to check the validity of the
8470 incoming connection before executing any KE or authentication
8473 * The connection configuration is now saved to the KE and
8474 connection auth protocol contexts and not fetched anymore in
8475 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8477 * The local hosts listenning address and port is also resolved
8478 now when starting the server. We want to have the socket object
8479 to include the real address and port for the listener. Added
8480 new function silc_net_check_local_by_sock into the files
8481 lib/silcutil/silcnet.[ch].
8483 * Fixed a broadcast bug in server -> do not broadcast if we
8486 * Fixed a routing bug. Do not route broadcast packets ever.
8487 Broadcast packets must be processed always and not routed since
8488 they may be destined to some other host than yourself and thus
8489 would get routed without no good reason. Affected file is
8492 * Added function silc_server_config_is_primary_route to check
8493 whether primary router connection has been configured (a router
8494 configuration that we are initiating). If there is not, we
8495 will assume that there is only two routers in the SILC network
8496 and we will use the incoming router connection as our primary
8497 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8499 * Changed the order of the broadcasting. Broadcast _after_ the
8500 packet has been processed not before. Affected file is
8503 * Fixed a [ClientConnection] parsing bug. The port was never
8504 parsed correctly thus resulting to port 0. Affected file
8505 silcd/serverconfig.c.
8507 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8508 argument and did not set the broadcast packet flag. Affected
8509 file silcd/packet_send.c. Fixed same bug in the function
8510 silc_server_send_notify as well.
8512 * If we receive NEW_ID packet for our own ID in the server, ignore
8515 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Removed the nickname from the Private Message Payload.
8520 Updated the code and the protocol specs.
8522 * Updated protocol specs for submitting to the IETF.
8524 * Tweaked the Random Number Generator a bit. Affected file
8525 lib/silccrypt/silcrng.c. Exported a new function
8526 silc_rng_[global]_add_noise which can be used to add more
8529 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8531 * Do not parse packets with different timeout when protocol
8532 is active -> may cause problem with rekey. Affected file
8535 * When server receives signoff notify it must not create
8536 new channel key if the client is on any channels since the
8537 sender of the signoff notify will create it.
8539 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * Added printing of error messages during SKE protocol from the
8542 failure packet sent by server during SKE. Affected file
8545 * Removed the client's failure_callback handling with timeout
8546 and handle it immediately when received.
8548 * The SKE library returned wrong type in SUCCESS and FAILURE
8549 packets. They must be 32 bit MSB not 16 bit MSB.
8551 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8553 * Ok, rewrote the logic of the re-key and now it seems to work.
8554 I tested it on high traffic with frequent re-keys without
8555 problems. Added hmac_receive (and renamed hmac to hmac_send)
8556 in SilcClientConnection in lib/silcclient/client.h and
8557 in SilcIDListData in silcd/idlist.h. Also, removed the
8558 SilcPacketParserContext's cipher and hmac fields as they are
8559 not needed anymore and actually caused some problems when
8560 the ciphers and hmac's changed underneath the packet parser.
8562 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * If re-key protocol is active then process the incoming packets
8565 synchronously since we must assure that icoming packets encrypted
8566 with the old key is processed before the new keys is set to
8567 use. This is true other packets than for REKEY packets.
8568 Affected file silcd/server.c. The same was done to client library
8569 as well, affected file lib/silcclient/client.c.
8571 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * Fixed bug in client and server to accept the force send if
8574 the packet is send from silc_[server/client]_packet_process
8575 function. Otherwise the packets are never delivered, oops.
8577 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8579 * Disable force sending of packets when REKEY protocol is active.
8580 We must assure that no packet is sent directly when rekey is
8581 performed. All packets must be sent through packet queue.
8582 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8583 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8584 function is silc_[server/client]_packet_send_real to check
8587 * Replaced the SIM paths from example config files to
8588 /usr/local/modules. Also, make install creates now
8589 /usr/local/silc/logs directory to hold all the SILC server
8592 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Made the configure.in.pre work on Solaris. Patch by salo.
8596 * Made all ciphers compatible with non-x86 machines. Defined
8597 CBC mode macros into lib/silccrypt/ciphers_def.h.
8599 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Fixed the make install.
8603 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * When MAC computation fails the silc_packet_decrypt returned 0
8606 even though it was supposed to return -1. Fixed this. The
8607 affected file is lib/silccore/silcpacket.c.
8609 * Do not replace the config files in /etc/silc (in make install)
8610 if they already exist. Affected file ./Makefile.am.
8612 * Do not send re-key packets immediately but through packet queue.
8613 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8615 * Changed silc_net_check_host_by_sock to return FALSE if the
8616 IP/DNS could not be resolved. Though, it returns the IP address
8617 now even if it could not resolve it (but returns also FALSE).
8618 Affected file lib/silcutil/silcnet.[ch].
8620 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Added silc_pkcs_decode_identifier to decode the public key's
8623 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8624 Added also silc_pkcs_free_identifier. Added also new context
8625 SilcPublicKeyIdentifier.
8627 * Added -S option to the silc client. It is used to dump the
8628 contents of the specified public key file.
8630 * Changed the PKCS api to return the public key length when
8631 setting the public key.
8633 * Fixed a fatal bug in the public and private key file loading.
8634 Affected file lib/silccrypt/silcpkcs.c.
8636 * Execute the packet parsing for client with zero (0) timeout
8637 if the protocol is active. Affected file silcd/server.c.
8639 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8641 * Made the key generation options to the silcd program. Added
8642 -C option, equivalent to client's option.
8644 * Added new [ServerKeys] config section to the server. It
8645 configures the server's public and private key.
8647 * Defined generic Public Key Payload into the protocol
8648 specification to send specific type of public keys and
8651 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8652 public key or certificate.
8654 * Implemented the GETKEY command to the server and to the
8655 client library and on user interface.
8657 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8659 * Made preliminary `make install' work.
8661 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Added SilcServerRekey context into silcd/idlist.h.
8665 * Added the PFS support as defined in the specification to the
8666 SKE protocol. Affected files lib/silcske/*.c.
8668 * Added `ske_group' field to the SilcServerRekey context to hold
8669 the number of the SKE group that is used with PFS in re-key.
8670 Affected file silcd/idlist.h.
8672 * Added PFS re-key support to the server. Affected file is
8675 * Added silc_protocol_cancel to cancel execution of the next
8676 state of the protocol. Affected file is
8677 lib/silccore/silcprotocol.[ch].
8679 * Added the re-key support with and without PFS to the client
8680 library. Re-key is performed once in an hour, by default.
8682 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8683 Added silc_client_rekey_callback and silc_client_rekey_final.
8684 Affected files are lib/silcclient/protocol.[ch] and
8685 lib/silcclient/client.[ch].
8687 * Removed the `hmac_key' and `hmac_key_len' fields from the
8688 SilcClientConnection structure; not needed. Affected file is
8689 lib/silcclient/client.h.
8693 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Do not ask whether user wants to use the negotiated private key
8696 for private messages, just use it. Affected file is
8697 silc/local_command.c.
8699 * Added `send_enc_key' and `enc_key_len' fields to the
8700 SilcIDListData structure since they are needed in the re-key
8701 phase. Affected file is silcd/idlist.[ch].
8703 * Implemented the simple re-key protocol into the server.
8704 Affected files silcd/server.c and silcd/protocol.[ch]. The
8705 re-key will be performed once in an hour, by default.
8707 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8708 Added silc_server_rekey, silc_server_rekey_callback and
8709 silc_server_rekey_final.
8711 * Removed Tunneled flag from the protocol. Updated the code
8712 and the specifications.
8714 * Adde `pfs' field to the SilcIDListData to indicate whether
8715 the PFS is to be performed in the re-key. Affected file is
8718 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8721 int64 of at least the xintXX size. If void * is less that 4
8722 bytes uint32 * will be used. Defined bool as boolean.
8724 * Changed _ALL_ unsigned long and unsigned int to uint32,
8725 unsgined short to uint16 in the source tree.
8727 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8728 not handle clients that has entry->data.registered == FALSE.
8729 They are not in the network anymore. Affected file is
8732 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Implemented the sending of the SERVER_SIGNOFF notify in the
8735 server. Affected file is silcd/server.c.
8737 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8738 Added also silc_notify_payload_encode_args into the
8739 lib/silccore/silcnotify.[ch].
8741 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8742 Affected file silcd/packet_receive.c.
8744 * Implemented the SERVER_SIGNOFF notify handling in the client
8745 library. Affected file lib/silcclient/client_notify.c. Also,
8746 implemnted the printing of the SERVER_SIGNOFF info to the
8747 application. Affected file silc/client_ops.c.
8749 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8750 if the deleting was successful. Affected file silcd/idlist.[ch].
8752 * Added support for public key authentication in the connection
8753 authentication protocol in the client library. Affected file
8754 lib/silcclient/protocol.c.
8756 * Changed the server's silc_idlist_get_clients_by_* interface
8757 to support already allocated array so that new entries may be
8758 added to pre-allocated array. Affected file silcd/idlist.[ch].
8759 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8760 and command replies.
8762 * All command reply functions in the server now calls the
8763 pending command callback even if error occured. This way the
8764 error will be delivered to the client as well. Affected files
8765 silcd/command.c and silcd/command_reply.c.
8767 * Fixed INFO command to return local server's info if no server
8768 was provided. Affected file lib/silcclient/command.c.
8770 * Removed RESTART command for good. Updated the code and the
8773 * Rewrote parts of the task system. It is a bit simpler now.
8774 Removed unsued task priorities. The affected files are
8775 lib/silcutil/silctask.[ch].
8777 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Moved the USERS printing from the library to the application.
8780 Affected files lib/silcclient/command.c and silc/client_ops.c.
8782 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8786 * Added channel key re-key support. The re-key is perfomed
8787 only by the router and is done once in an hour. Added `rekey'
8788 field to the SilcChannelEntry in the server. Affected files
8789 silcd/server.c and silcd/idlist.h.
8791 * Added silc_task_unregister_by_context into the file
8792 lib/silcutil/silctask.[ch].
8794 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8796 * Added SILC_UMODE_GONE mode to indicate when the client is not
8797 present in the SILC network. Added also support to the local
8798 command AWAY that will set this mode. Added support of showing
8799 "xxx is gone" in WHOIS command. The USERS command shows the
8800 gone status as well.
8802 * Fixed setting server and router operator privileges in the
8803 server's UMODE command. Affected file silcd/command.c.
8805 * Merged the SKE KE1 and KE2 payloads into one payload. The
8806 new KE payload is equivalent to the old KE2 payload.
8808 Cleaned up the SKE Start Payload parsing. It now uses the
8809 simple buffer unformatting to do the parsing. A lot faster
8812 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8813 to the SKE that is used to indicate whether both of the SKE
8814 parties should perform authentication. By default only the
8815 responder performs authentication. By setting this flag also
8816 the initiator must do authentication. By default it is unset
8817 since in normal SKE case, client to server connection, only
8818 the responder should do authentication. When doing SKE between
8819 two clients both should perform authentication. Updated the
8820 code and the protocol specs.
8822 * A little fix to IDENTIFY command in the server. Search the
8823 client first by hash not nickname. Affected file is
8826 * Fixed the silc_client_close_connection to support closing
8827 the client to client connections wihtout deleting too much
8828 data. Affected file lib/silcclient/client.c.
8830 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8831 are received if protocol used to be active but is not anymore
8832 the application would crash due to NULL pointer dereference.
8833 Affected files silcd/server.c and lib/silcclient/client.c.
8835 * Added `hash' field to the SilcClientConnection to include
8836 the hash function negotiated in the SKE protocol.
8838 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8839 to set the channel founder authentication data. A client can
8840 claim the founder rights later by providing the authentication
8841 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8842 This way the channel founder can regain the channel founder
8843 privileges even it is left the channel. This works only on
8844 local server and the client must be connected to the same
8845 server to be able to regain the founder rights. Updated the
8846 protocol specs accordingly.
8848 Added support to the CMODE command in the client to set the
8849 founder auth data. Read the README to see how to set it.
8851 Added support to the CUMODE command to claim the founder
8852 rights. Read the README to see how to do it.
8854 Added support for the founder authentication to the Channel
8855 Entry in the server. Affected file silcd/idlist.h.
8857 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8858 server's CMODE command. Affected file silcd/command.c.
8860 * Added the following new functions into lib/silccore/silcauth.[ch]:
8861 silc_auth_get_method and silc_auth_get_data.
8863 * The server now saves the remote hosts public key to the
8864 SilcIDListData pointer. Affected file silcd/protocol.c.
8866 * The normal server now does not remove the channel entry from
8867 the cache if the founder authentication data is set. It used
8868 to remove it if the founder was the last one on the channel on
8869 the server and left the channel. The auth data is saved and
8870 if the channel is re-joined later the old entry is used with
8871 the old auth data. Affected files silcd/command_reply.c and
8874 * Removed the `pkcs' field from the SilcIDListData structure
8875 in the server; it is not used. Affected file silcd/idlist.h.
8877 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Fixed packet processing on slow links. Partial packets were
8880 never re-processed because the incoming data buffer was cleared
8881 by the application. Application must not directly clear the
8882 sock->inbuf, the packet processing routines handle it. Fixed
8883 this in client library and in server.
8885 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Fixed the WHOIS and IDENTIFY send reply function to really
8888 check whether to send list or just one entry. Affected file
8891 * Cleaned up the LEAVE command's channel key distribution. The
8892 affected file silcd/command.c.
8894 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8895 can enforce the channel mode as well. In that case the ID
8896 includes the ID of the server. The code now enforces the
8897 mode change if the router have different mode than the server.
8899 * The notify client operation with CMODE_CHANGE notify can now
8900 return NULL client_entry pointer if the CMODE was not changed
8901 by client. Application must check for this.
8903 * Added <Server ID> argument to INFO command to support server
8904 info fetching by Server ID.
8906 * Added silc_server_announce_get_channel_users to get assembled
8907 packets of channel users of the specified channel. Affected
8908 file silcd/server.[ch].
8910 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8911 was freed underneath the ID Cache.
8913 * Re-announce clients when the server received CHANNEL_CHANGE
8914 notify from the router. Affected file silcd/packet_send.c.
8916 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8919 crashed since it did not handle the fact that there is no cipher
8920 called "3" and didn't check the error condition. Now fixed.
8922 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8923 flag. It can be used to send message requests.
8925 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Implemented the RESTART command in the client.
8929 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8930 notice type messages. Added notice printing to the user
8933 * The channel keys are not re-generated if the channel's mode
8934 is PRIVKEY, ie private key on the channel exists. Affected
8935 files silcd/server.c and silcd/command.c.
8937 * Fixed a little bug in channel message delivery when channel
8938 private keys are set in the server. Affected file is
8939 silcd/packet_send.c.
8941 * Changed the setting on channel->on_channel = TRUE from the
8942 silc_client_save_channel_key to the JOIN command reply. The
8943 key payload is not received if the private channel key is set.
8944 Affected file lib/silcclient/command_reply.c and the
8945 lib/silcclient/client_channel.c.
8947 * When the CMODE_CHANGE notify is sent and the channel private
8948 key mode is removed the channel key must be re-generated in
8949 other cells as well. Added this support for the router in the
8950 silcd/packet_receive.c.
8952 * Added new local command NOTICE to send notice message on
8953 channel. Affected file silc/local_command.[ch].
8955 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Added new local command ME to the client. It is used to send
8958 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8959 some action. Affected file silc/local_command.[ch].
8961 * Changed channel_message and private_message client operations
8962 to deliver the message flags to the application. Added also
8963 the `flags' arguments to the silc_client_send_channel_message
8964 and silc_client_send_private_message functions. Affected file
8967 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Redefined the Private Message Payload to support private message
8970 keys and to support the new private message flags. Updated
8971 the protocol specs. Flags makes it possible to have for example
8972 CTCP style messages.
8974 * Added new type SilcPrivateMessagePayload and defined an API
8975 for it in the lib/silcclient/silcprivate.[ch].
8977 * Tested private message private keys successfully. Tested the
8978 private message key set, unset and list commands with the new
8981 * Redefined the Channel Message Payload to include the channel
8982 message flags (equal with private message flags) to support
8983 for example CTCP style messages.
8985 * Defined some of the message (for channel and private message)
8986 flags. Updated the protocol specs and added the flags to the
8987 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8989 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Added SilcKeyAgreementStatus type to the key agreement routines
8992 to indicate the current status and error if one occured.
8993 The status types are defined in the lib/silcclient/silcapi.h.
8995 * Added new local command KEY that is used to set and unset private
8996 keys for channels, set and unset private keys for private messages
8997 with remote clients and to send key agreement requests and
8998 negotiate the key agreement protocol with remote client. The
8999 key agreement is supported only to negotiate private message keys,
9000 it currently cannot be used to negotiate private keys for channels,
9001 as it is not convenient for that purpose.
9003 * Fixed a minor pending callback setting bug in the function
9004 silc_client_get_client_by_id_resolve, now the function works.
9005 Affected file lib/silcclient/idlist.c.
9007 * Added function silc_net_get_local_port to get local bound
9008 port by socket. Added to lib/silcutil/silcnet.[ch].
9010 * Added `sockets' and `sockets_count' fields to the SilcClient
9011 object. They hold the sockets of the listenning sockets in
9012 the client. Listenning sockets may be for example the key
9013 agreement server. Affected file lib/silcclient/client.[ch].
9014 Added functions the silc_client_add_socket and the
9015 silc_client_del_socket. They are exported to the application
9018 * Added ~./silc/clientkeys to support other client's public keys.
9020 * Renamed verify_server_key client operation to verify_public_key
9021 and added one argument to indicate the type of the connection
9022 (server, client etc.).
9024 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Added silc_server_connection_auth_request to handle the
9027 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9028 silcd/packet_receive.[ch].
9030 * Added silc_server_send_connection_auth_request into the
9031 silcd/packet_send.c to send the connection auth request packet.
9033 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9036 * Fixed the public key authentication in responder side in the
9037 server. The `auth_data' pointer includes the SilcPublicKey
9038 not the path to the public key. Affected file silcd/protocol.c.
9040 * Implemented the public key authentication in the initiator side
9041 in the server. Affected file silcd/protocol.c.
9043 * Removed the [RedirectClient] config section from the server
9044 configuration. Is not needed and I don't want to implement it.
9046 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9048 * Cleaned up the CMODE command in the server. It now works
9049 correctly and supports all the modes defined in the protocol.
9050 Affected file is silcd/command.c.
9052 * Added `hmac_name' field to the SilcChannelEntry in the server
9053 to hold the default HMAC of the channel. It can be set when
9054 creating the channel (with JOIN command). Affected files
9057 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9058 type to indicate the change of the current cipher and hmac
9059 on the channel. Client can safely ignore the <cipher> argument
9060 (if it chooses to do so) since the CHANNEL_KEY packet will
9061 force the channel key change anyway. The <hmac> argument is
9062 important since the client is responsible of setting the new
9063 HMAC and the hmac key into use.
9065 * Fixed the CMODE command in the client library as well.
9067 * Tested CMODE command in router environment successfully.
9069 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9071 * Show the version of the remote client (or server) when connecting
9072 to the server. It is logged to the log file. Affected file
9073 is silcd/protocol.c.
9075 * Fixed the KILLED notify handling in the client library. The
9076 client must be removed from all channels when receiving the
9079 Also, do not remove the client entry when giving the KILL
9080 command but when the KILLED notify is received.
9082 * Removed silc_idlist_find_client_by_nickname from the server.
9083 Not needed anymore. Affected files silcd/idlist.[ch].
9085 * Implemented the CHANNEL_CHANGE notify type handling to the
9086 server. Affected file silcd/server.c.
9090 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Added silc_server_send_notify_invite to send the INVITE
9093 notify between routers.
9095 * Implemented the INVITE command correctly to the server.
9097 * Implemented the INVITE notify type handling in the server.
9099 * Implemented the INVITE command to the client library and on the
9102 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Added function silc_server_get_client_resolve to find the
9105 client entry by ID from all ID lists and then resolve it
9106 (using WHOIS) if it cannot be found. Affected file is
9109 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9111 * Implemented the BAN command to the client library.
9113 * The JOIN command in the server now checks the invite list
9116 * Changed the silc_command_reply_payload_encode_va and the
9117 silc_command_payload_encode_va to support that if argument is
9118 NULL it ignores and checks the next argument. Affected file
9119 lib/silccore/silccommand.c.
9121 * Added silc_server_send_notify_ban to send the BAN notify
9122 type between routers.
9124 * Chaned the silc_notify_payload_encode to support that if
9125 argument is NULL it ignores and checks the next argument.
9126 Affected file lib/silccore/silcnotify.c.
9128 * Tested ban lists in router environment successfully.
9130 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Implemented BAN command to the server, in silcd/command.[ch].
9134 * Removed the BAN and INVITE_LIST modes from the CMODE command
9137 * Added function silc_string_match to regex match two strings.
9138 Affected files lib/silcutil/silcutil.[ch].
9140 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9142 * Redefined parts of the SilcChannelEntry in the server to support
9143 the new ban and invite lists.
9145 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Redefined the INVITE command. The same command can be used to
9148 invite individuals to the channel but also to manage the invite
9149 list of the channel (to add to and remove from the invite list).
9150 Updated the protocol specs.
9152 * Added new command SILC_COMMAND_BAN that can be used to manage
9153 the ban list of the channel. Updated the protocol specs.
9155 * Removed the channel modes: the SILC_CMODE_BAN and the
9156 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9157 in the CMODE command. The equivalent features are now available
9158 using INVITE and BAN commands. Updated the protocol specs.
9160 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9161 in the network about change in the current ban list. The notify
9162 type is not used by the client.
9164 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9165 support the invite lists.
9167 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Added new function silc_string_regexify that converts string
9170 including wildcard characters into regex string that can
9171 be used by the GNU regex library. Added into the file
9172 lib/silcutil/silcutil.[ch].
9174 Added silc_string_regex_combine to combine to regex strings
9175 into one so that they can be used as one regex string by
9176 the GNU regex library. Added into the file
9177 lib/silcutil/silcutil.[ch].
9179 Added silc_string_regex_match to match two strings. It returns
9180 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9182 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Imported GNU regex to the soruce tree into lib/contrib.
9185 Fixed some compiler warning from the regex.c.
9187 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9189 * Fixed MOTD command in the server to work in router environment.
9191 * Fixed the MOTD command in the client library to support
9192 the server argument in the command.
9194 * Added `nickname_len' argument to the silc_idlist_add_client
9195 in the server, as the `nickname' argument may be binary data
9198 * Added silc_idlist_get_channels to return all channels from
9201 * Implemented LIST command to the server. Affected file is
9204 * Implemented the LIST command to the client library and on the
9207 * Added [<user count>] argument to the LIST command reply.
9208 With private channels the user count is not shown.
9210 * Updated TODO and README.
9212 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9214 * The client entry's data.registered must be TRUE even with
9215 global client entry on global client list. The data.registered
9216 is used to check whether the client is anymore in the network,
9217 for example with WHOWAS command so it must be valid.
9219 * Fixed the WHOWAS command in the server. It now actually works
9220 in router environment. Added function into silcd/command_reply.c
9221 silc_server_command_reply_whowas_save.
9223 * Added silc_idlist_purge function to the silcd/idlist.c
9224 to periodically purge the ID Cache.
9226 * Fixed INFO command in the server. It works now in router
9227 environment. Added <server name> argument to the INFO command
9228 reply. Updated the protocol specs.
9230 * Fixed minor bug in silc_idcache_purge to not purge if the
9231 expire value is zero.
9233 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9234 they were buggy because of the WHOWAS information.
9236 * Fixed local command MSG to handle the async resolving of
9237 the remote client properly. It used to fail the first MSG.
9238 Affected file silc/local_command.c.
9240 * Added `data_len' field to SilcIDCache context.
9242 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9244 * Update TODO. Todo in commands in the server.
9246 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9248 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9249 used by routers as broadcast packet to inform other routers
9250 about the changed user mode.
9252 Implemented the notify handling in the server. Affected file is
9253 silcd/packet_receive.c. Added the function
9254 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9256 * Added new generic Channel Payload and deprecated the New Channel
9257 Payload. The New Channel Payload is now the generic Channel
9260 * Added new argument `mode' to the silc_server_send_new_channel
9261 as it is required in the Channel Payload now.
9263 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9264 and created a new and real SilChannelPayload to represent the
9265 new generic Channel Payload. Implemented the encode/decode
9266 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9268 * Added silc_server_get_client_channel_list to return the list
9269 of channels the client has joined for WHOIS command reply.
9270 Affected file silcd/server.[ch].
9272 * Implemented the channel list sending in the WHOIS command reply
9273 in server and in the client.
9275 Implemented the channel list displaying on the user interface
9276 as well. Affected file silc/client_ops.c.
9278 * Added silc_channel_payload_parse_list to parse list of Channel
9279 Payloads. It returns SilcDList list of SilcChannelPayloads.
9280 Client for example can use this function to parse the list of
9281 channels it receives in the WHOIS command reply. The caller
9282 must free the list by calling silc_channel_payload_list_free.
9283 Affected files lib/silccore/silcchannel.[ch].
9285 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Added one new argument <user mode> to the WHOIS command reply
9288 to return the mode of the user in SILC. Updated the protocol
9291 Implemented it to the server and client.
9293 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Fixed the mode printing on the user interface on joining.
9296 Affected file silc/client_ops.c.
9298 * Implemented the UMODE command and user modes in general to the
9299 client library and to the user interface.
9301 * Implemented the UMODE command to the server.
9303 * The server now sends UNKNOWN_COMMAND error status if client sends
9304 unknown command. Affected file silcd/command.c.
9306 * All server commands now handle the command identifier the right
9307 way when sending the command reply to the client. The client can
9308 use to identify the command replies with the identifier.
9310 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Added silc_server_get_client_route to resolve the route to
9313 the client indicated by the client ID. Affected file is
9316 * Added silc_server_relay_packet as general function to relay
9317 packet to arbitrary destination. This deprecates functions
9318 like _send_private_message_key, _relay_notify etc. Affected
9319 file is silcd/packet_send.[ch].
9321 Removed silc_server_send_key_agreement,
9322 silc_server_send_private_message_key and
9323 silc_server_packet_relay_notify functions from the file
9324 silcd/packet_send.[ch].
9328 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9329 server. Affected file silcd/packet_receive.[ch].
9331 * Implemented the KILL command to the client. Implemented the
9332 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9333 Affected files lib/silcclient/command[_reply].c and
9334 lib/silcclient/client_notify.c. Implemented the KILL notify
9335 printing in the user inteface.
9337 * Fixed a lot silc_parse_nick memory leaks from the client
9338 library in the file lib/silcclient/command.c.
9340 * Changed the silc_server_send_notify_on_channels's `sender'
9341 argument from SilcSocketConnection to SilcClientEntry to
9342 check the sender as entry and not as connection object and not
9343 to send to the client provided as argument. The affected file
9344 is silcd/packet_send.[ch].
9346 * The notify packets that are destined directly to the client used
9347 to not to be processed by the server. Now changed that and the
9348 server processes all notify packets. After relaying the packet
9349 to the client the notify packet is processed in the server.
9351 * The silc_server_free_client_data now checks whether there is
9352 pending outgoing traffic for the client and purges the data to
9353 the network before removing the client entry.
9355 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9357 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9358 an client is killed from the SILC Network. Updated the protocol
9361 Added new function silc_server_send_notify_killed to the
9362 silcd/packet_send.[ch].
9364 * Added function silc_server_packet_relay_notify to relay notify
9365 packets that are destined directly to a client. In this case
9366 the server does not process the notify packets but merely relays
9367 it to the client. Affected file silcd/packet_send.[ch].
9369 Added also silc_server_packet_process_relay_notify to check
9370 whereto relay the notify. Affected file is
9371 silcd/packet_receive.[ch].
9373 * Implemented the KILL command to the server.
9377 * Added the backup schema desgined last fall to the protocol
9378 specs for everyone to see. The specification is in the
9379 *-spec-xx.txt draft and the packet type definitions for the
9380 backup routers is in *-pp-xx.txt draft. Thusly, added also
9381 new packet type SILC_PACKET_CELL_ROUTERS.
9383 * A big security problem in the implementation discovered. The
9384 signoff of an client did not cause new channel key generation
9385 which it of course should've done. The channel keys must be
9386 always re-generated when client leaves (or signoffs) the channel.
9387 The silc_server_remove_from_channels funtion now handles
9388 the channel key re-generation.
9390 * Added `sender' argument to the silc_server_send_notify_on_channels
9391 to not to send the client provided as argument. Affected file
9392 silcd/packet_send.[ch].
9394 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9396 * Implemented OPER and SILCOPER commands into the server and
9399 * Added silc_auth_verify and silc_auth_verify_data to verify
9400 the authentication directly from the authentication payload.
9401 It supports verifying both passphrase and public key based
9402 authentication. Affected file lib/silccore/silcauth.[ch].
9404 * Added `hash' field to the SilcIDListData structure. It is the
9405 hash negotiated in the SKE protocol. Affected file is
9408 * Slight redesigning of the SilcAuthPayload handling routines.
9409 Do not send SilcPKCS but SilcPublicKey as argument.
9411 * Implemented the public key authentication support to the
9412 serverconfig. The public key is loaded from the provided path
9413 and saved as authentication data to void * pointer. Thus,
9414 changed the unsigned char *auth_data to void *auth_data;
9416 * Fixed SHUTDOWN command to send the reply before the server
9417 is shutdown. :) Affected file silcd/command.c.
9419 * Fixed fatal bug in CONNECT command. The hostname was invalid
9420 memory and server crashed. Affected file silcd/command.c.
9422 * Fixed fatal bug in CLOSE command. The server_entry became
9423 invalid but was referenced later in the command. Affected file
9426 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9428 * Fixed fatal bug in failure packet handling. Server ignored
9429 the failure and thus crashed when it came.
9433 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9435 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9436 that the command may be executed only once in (about) 2 seconds.
9437 The old SILC_CF_LAG flag is same but allows command bursts up
9438 to five before limiting.
9440 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9441 server code. Various commands now includes the CF_LAG_STRICT
9442 flag to disallow any kind of miss-use of the command.
9444 * Fixed the silc_buffer_unformat to not to allocate any data
9445 if the length of the data is zero. It used to allocate the
9446 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9448 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Changed the format of AdminConnection configuration section
9451 in the server. Added username of the admin to the format.
9452 Affected files silcd/serverconfig.[ch].
9454 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9455 to return admin configuration data by host, username and/or
9458 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Implemented WHOWAS command to the server. Added the functions:
9462 silc_server_command_whowas_parse,
9463 silc_server_command_whowas_send_reply,
9464 silc_server_command_whowas_from_client and
9465 silc_server_command_whowas_from_server
9467 * Added <Client ID> argument to the WHOWAS command reply. Updated
9468 the protocol specs accordingly.
9470 * Implemented WHOWAS command and command_reply to the client
9473 Implemented the WHOWAS printing on the user interface.
9475 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Added new argument to the WHOWAS command reply, the real name.
9478 It is an optional argument. Updated the protocol specs.
9480 * Added SilcIDCacheDestructor callback that is registered when
9481 the SilcIDCache is allocated. The callback is called when
9482 an cache entry in the ID Cache expires, or is purged from the
9483 cache. Added into lib/silccore/idcache.[ch].
9485 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9486 to destruct the client entries when the cache entry expires.
9487 Other ID Cache's in server and in the client library ignores
9490 * If the ID Cache entry's `expire' field is zero then the entry
9491 never expires. Added boolean `expire' argument to the
9492 silc_idcache_add function in the lib/silccore/idcache.[ch].
9493 If it is TRUE the default expiry value is used.
9495 * Added silc_server_free_client_data_timeout that is registered
9496 when client disconnects. By default for 5 minutes we preserve
9497 the client entry for history - for WHOWAS command.
9499 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * Added support to the server to enforce that commands are not
9502 executed more than once in 2 seconds. If server receives
9503 commands from client more frequently, timeout is registered
9504 to process the commands. Affected file silcd/command.c.
9505 Added new function silc_server_command_process_timeout.
9507 * Changed NICK_NOTIFY handling in client library to check that
9508 if the client's nickname was changed, so there is no need to
9509 resolve anything from the server.
9511 * Removed error printing from the WHOIS and IDENTIFY commands.
9512 If error occurs then it is ignored silently in the client library.
9513 The application, however, may map the received error to
9514 human readable error string. The application currently maps
9515 the NO_SUCH_NICKNAME error to string.
9517 * Made the command status message public to the application. Moved
9518 them from lib/silcclient/command_reply.c to
9519 lib/silcclient/command_reply.h. The application can map the
9520 received command status to the string with the
9521 silc_client_command_status_message function.
9523 * Added check to the server to check that client's ID is same
9524 as the Source ID in the packet the client sent. They must
9527 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Added dist-bzip hook to the Makefile.am to make bzip2
9530 compressed distributions.
9532 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9534 * Server now enforces the maximum length for the nickname and
9535 the channel as protocol specification dictates. 128 bytes for
9536 nickname and 256 bytes for channel name.
9538 * Moved the WHOIS printing to the application. The client libary
9539 does not print out the WHOIS information anymore, the application
9540 must do it. Renamed silc_client_command_reply_whois_print to
9541 the silc_client_command_reply_whois_save.
9543 The client's idle time is also sent to the application now, and
9544 the idle is shown on screen.
9546 * Added silc_client_command_reply_identify_save to save the
9547 received IDENTIFY entries.
9549 * Do not check for channel private keys in message sending and
9550 reception if the channel does not have the PRIVKEY mode set.
9551 Affected file lib/silclient/client_channel.c.
9553 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9556 just surfaced after chaning the JOIN procedure.
9558 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Added silc_client_get_clients_by_list to get client entries
9561 from Client ID list, that is returned for example by JOIN
9562 and USERS command replies. The application should use this
9563 function for example when JOIN command reply is received to
9564 resolve the clients already on the channel (library does not
9565 do that anymore as USERS command reply is not used in the JOIN
9566 procedure anymore). Affected files lib/silcclient/silcapi.h and
9567 lib/silcclient/idlist.c.
9569 * JOIN command reply and USERS command reply returns now SilcBuffer
9570 pointers instead of unsigned char pointers when returning
9571 the client list and mode list.
9573 * Added <Client ID> argument to the JOIN command reply, mainly
9574 for the server to identify for which client the command was
9575 originally sent. Updated protocol specs accordingly.
9577 * Added SilcDlist private_key pointer to the SilcChannelEntry
9578 in the client to support the channel private keys. Affected
9579 file is lib/silcclient/idlist.h.
9581 * Added SilcChannelPrivateKey argument to the function
9582 silc_client_send_channel_message so that application can choose
9583 to use specific private ke if it wants to. If it is not provided,
9584 the normal channel key is used, unless private keys are set.
9585 In this case the first (key that was added first) is used
9586 as the encryption key.
9588 * Implemented the support for channel private key handling.
9589 Implemented the following functions:
9591 silc_client_add_channel_private_key,
9592 silc_client_del_channel_private_keys,
9593 silc_client_del_channel_private_key,
9594 silc_client_list_channel_private_keys and
9595 silc_client_free_channel_private_keys
9597 Affected file lib/silcclient/client_channel.c.
9599 * Added the support for the private keys in the channel message
9600 sending and encryption and in the message reception and
9601 decryption. Affected funtions are
9602 silc_client_send_channel_message and silc_client_channel_message.
9604 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9606 * Added SKE's key verify callback to the client library's
9607 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9609 * Removed the statement that server (or router) must send USERS
9610 command reply when joining to the channel so that the client
9611 knows who are on the channel. Instead, the client list and
9612 client's mode list is now sent in the JOIN command reply to the
9613 client who joined channel. This is better solution.
9615 * Added function silc_server_get_users_on_channel and function
9616 silc_server_save_users_on_channel to the silcd/server.[ch].
9618 * Removed function silc_server_command_send_users from the
9621 * Do not show topic on the client library anymore. The topic is
9622 sent in the command reply notify to the application and the
9623 application must show the topic now.
9625 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9627 * Added client searching by nickname hash into the IDENTIFY and
9628 WHOIS commands in the server as they were clearly missing from
9629 them. Affected file is silcd/command.c.
9631 * Fixed a bug in private message receiving in the client library.
9632 The remote ID was freed and it wasn't supposed, now it is
9635 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Minor fix to the channel payload; allocate the data area, as it
9638 needs to be of specific length.
9640 * If the key agreement port is zero then the operating
9641 system will define the bound port. Affected files are
9642 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9644 * Added new function silc_channel_payload_decrypt into the file
9645 lib/silccore/silcchannel.[ch].
9647 * Moved the channel message etc, check from silc_packet_decrypt
9648 to applications. The library calls now a generic
9649 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9650 when the packet is either normal or special. This was done to
9651 allow more wide range of checking that was not allowed when
9652 the code was in library. Now applications can do virtually any
9653 checks to the packet and return to the library the decision how
9654 the packet should be processed. Affected files are
9655 lib/silccore/silcpacket.[ch].
9657 Added silc_server_packet_decrypt_check to the server and
9658 silc_client_packet_decrypt_check to the client library.
9660 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9661 to send with specified source and destination information.
9663 * Channel message delivery between routers was broken after the
9664 channel key distribution was fixed earlier. The channel key
9665 was used be to distributed to other routers as well which is not
9666 allowed by the protocol. Now this is fixed and channel keys
9667 really are cell specific and the channel message delivery between
9668 routers comply with the protocol specification.
9670 * Fixed various commands in server to check also the global list
9671 for the channel entry and not just the local list. The affected
9672 file silcd/command.c.
9674 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9676 * Added assert()s to buffer formatting and unformatting routines
9677 to assert (if --enable-debug) when error occurs. Affected
9678 file: lib/silcutil/silcbuffmt.c.
9680 * Changed to auto-reconnect to check whether the remote host is
9681 router and register the re-connect timeout if it is. It used
9682 to check that whether we are normal server, but router must do
9683 auto-reconnect with another router as well. Affected file
9686 * Removed the [<key len>] option from CMODE command as the cipher
9687 name decides the key length, nowadays. See the defined ciphers
9688 from the protocol specification.
9690 * Added [<hmac>] option to the CMODE command to define the HMAC
9691 for the channel. Added SILC_CMODE_HMAC channel mode.
9693 * Added [<hmac>] option for the JOIN command so that user can
9694 select which HMAC is used to compute the MACs of the channel
9697 * Added Hmac field to the Channel Message Payload. The integrity
9698 of plaintext channel messages are now protected by computing
9699 MAC of the message and attaching the MAC to the payload. The
9700 MAC is encrypted. Now, it is clear that this causes some
9701 overhead to the size of the packet but rationale for this is that
9702 now the receiver can verify whether the channel message decrypted
9703 correctly and also when private keys are set for the channel the
9704 receiver can decrypt the packet with several keys and check from
9705 the MAC which key decrypted the message correctly.
9707 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9708 lib/silccrypt/silccipher.[ch].
9710 * Added silc_hash_len to return the digest length into the
9711 lib/silcrypt/silchash.[ch].
9713 * Rewrote parts of Silc Channel Payload interface in the
9714 lib/silccore/silcchannel.[ch]. The encode function now also
9715 encrypts the packet and parse function decrypts it.
9717 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9719 * Fixed a minor formatting bug in the SKE's key material processing.
9720 It actually might have processed the keys wrong way resulting
9723 * Redefined the mandatory HMAC algorithms and added new algorithms.
9724 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9725 and hmac-md5 truncated to 96 bits. The mandatory is now
9726 hmac-sha1-96. Rest are optional (including the one that used
9727 to be mandatory). Rationale for this is that the truncated HMAC
9728 length is sufficient from security point of view and can actually
9729 make the attack against the HMAC harder. Also, the truncated
9730 HMAC causes less overhead to the packets. See the RFC2104 for
9733 * Added new [hmac] configuration section. The SKE used to use
9734 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9735 is of course wrong. The official names that must be proposed in
9736 the SKE are the ones defined in the protocol specification
9737 (hmac-sha1-96 for example). The user can configure any hmac
9738 using any hash function configured in the [hash] section. At
9739 least, the mandatory must be configured.
9741 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9743 * Added HMAC list to the SKE proposal list. It has now both
9744 hash algorithm list and HMAC list. This makes the protocol
9745 incompatible with previous versions. The SKE now seems to work
9746 the way it is supposed to work, for the first time actually.
9748 * Defined plain Hash algorithms to the protocol specification.
9751 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Implemented support for key agreement packets into the server.
9754 Added functions silc_server_key_agreement and
9755 silc_server_send_key_agreement. Other than these functions,
9756 server has nothing to do with this packet.
9758 * Added support for private message key packets into the server.
9759 Added functions silc_server_private_message_key and
9760 silc_server_send_private_message_key.
9764 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9765 called in the protocol's final callback instead in the END
9766 protocol state. This makes a little more sense and in the same
9767 time in client we can use the same protocol routines for normal
9768 key exchange and to key agreement packet handling as well.
9770 * Added to both client's and server's KE protocol context the
9771 SilcSKEKeyMaterial pointer to save the key material. We will
9772 bring the key material to the protocol's final callback by doing
9773 this. The final callback must free the key material.
9775 * Added SKE's packet_send callback into client's KE protocol
9776 context so that the caller can choose what packet sending function
9777 is used. This way we can use different packet sending when
9778 doing normal SKE when doing key agreement packet handling (in
9779 the key agreement packet handling we do not want to encrypt
9782 * Implemented the responder side of the key agreement routines
9783 in the client. The client can now bind to specified port and
9784 accept incoming key negotiation. The key material is passed
9785 to the application after the protocol is over.
9787 * Implemented the processing of incoming Key Agreement packet
9788 in the client. Added function silc_client_key_agreement to
9791 * Implemented the intiator side of the key agreement routines
9792 in the client. The client can now initiate key agreement with
9793 another remote client. The key material is passed to the
9794 application after the protocol is over.
9796 * Created client_keyagr.c to include all the key agreement
9799 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9800 SILC_TASK_CALLBACK except that it is not static.
9802 * Created client_notify.c and moved the Notify packet handling
9803 from the client.[ch] into that file.
9805 * Created client_prvmsg.c and moved all private message and
9806 private message key routines from the client.[ch] into that file.
9808 * Create client_channel.c and moved all channel message and
9809 channel private key routines from the client.[ch] into that file.
9811 * Changed silc_client_get_client_by_id_resolve to resolve with
9812 WHOIS command instead of IDENTIFY command, in the file
9813 lib/silclient/idlist.c.
9815 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9817 * Implemented the SKE's responder side to the Client library.
9819 * When FAILURE is received to the protocol do not trust it
9820 blindly. Register a timeout to wait whether the remote closes
9821 the connection as it should do it, only after that process the
9822 actual failure. This was changed to both client and server.
9824 * Added client_internal.h to include some of the structures
9825 there instead of client.h in lib/silcclient/.
9827 * Added function silc_task_unregister_by_callback to unregister
9828 timeouts by the callback function.
9830 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9832 * Some "Incomplete WHOIS info" errors has been appearing on the
9833 log files. Took away the entry->userinfo check from WHOIS
9834 reply sending. The entry->userinfo is now " " if client did not
9835 provide one. I thought this was fixed earlier but something
9836 is wrong still. Let's see if the error still appears.
9838 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9840 * Fixed a minor bug in the login when the channel key is
9841 re-generated in the server. It used to generate the key in
9842 wrong order and thus caused problems in the channel traffic.
9844 * Fixed a minor bug in channel key distsribution after
9845 KICK command. The key was not sent to the router even though
9848 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9850 * Added silc_ske_process_key_material_data as generic routine
9851 to process any key material as the SILC protocol dictates. The
9852 function is used by the actual SKE library but can be used by
9853 applications as well. This relates to the private message keys
9854 and the channel private keys since they must be processed the
9855 same way the normal SILC session keys. The protocol dictates
9856 this. Affected files: lib/silcske/silcske.[ch].
9858 Added also silc_ske_free_key_material to free the
9859 SilcSKEKeyMaterial structure.
9861 * Defined silc_cipher_set_key function to set the key for
9862 cipher without using the object's method function. The affected
9863 files: lib/silccrypt/silccipher.[ch].
9865 * Implemented silc silc_client_add_private_message_key,
9866 silc_client_add_private_message_key_ske,
9867 silc_client_del_private_message_key,
9868 silc_client_list_private_message_keys and
9869 silc_client_free_private_message_keys functions in the
9872 Added functions silc_client_send_private_message_key to send
9873 the Private Message Key payload and silc_client_private_message_key
9874 to handle incoming Private Message Key payload.
9876 * Added Cipher field to the Private Message Key payload to set
9877 the cipher to be used. If ignored, the default cipher defined
9878 in the SILC protocol (aes-256-cbc) is used.
9880 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9882 * Removed lib/silcclient/ops.h file.
9884 Redefined parts of the SILC Client Library API. Created new
9885 file silcapi.h that deprecates the ops.h file and defines the
9886 published Client Library API. Defined also private message key
9887 API and channel private key API into the file.
9889 This is the file that the application must include from the
9890 SILC Client Library. Other files need not be included by
9891 the application anymore.
9893 * Added new key_agreement client operation callback and also
9894 defined the Key Agreement library API for the application.
9896 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9898 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9899 is used by clients to request key negotiation between another
9900 client in the SILC network. If the negotiation is started it
9901 is performed using the SKE protocol. The result of the
9902 negotiation, the secret key material, can be used for example
9903 as private message key.
9905 Implemented the Key Agreement payload into the files
9906 lib/silccore/silauth.[ch].
9908 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9910 * Redefined ciphers for the SILC protocol. Added some new ciphers
9911 and defined the key lengths for the algorithms. Changed the
9912 code accordingly. The default key length is now 256 bits.
9914 * Fixed SKE key distribution function silc_ske_process_key_material
9915 when the key length is more than 128 bits. The default key
9916 length in SILC is now 256 bits.
9918 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9919 to indicate unsupported algorithm.
9921 * Renamed rijndael.c to aes.c and all functions as well.
9923 * Fixed a long standing channel key setting bug in client library.
9924 Weird that it has never surfaced before.
9926 * Fixed bug in channel deletion. If the entire channel is removed
9927 then it must also delete the references of the channel entry
9928 from the client's channel list as the client's channel entry and
9929 the channel's client entry share same memory.
9931 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Implemented CONNECT and SHUTDOWN commands in the client.
9935 * Implemented CLOSE command to the client.
9937 * Added the function silc_idlist_find_server_by_name into the
9938 files silcd/idlist.[ch].
9940 Added the function silc_idlist_find_server_by_conn into the
9941 files silcd/idlist.[ch].
9943 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9945 * DIE command was renamed to SHUTDOWN. Updated the both code
9948 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9949 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9951 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9954 * Added function silc_server_create_connection function to create
9955 connection to remote router. My server implementation actually
9956 does not allow router to connect to normal server (it expects
9957 that normal server always initiates the connection to the router)
9958 so the CONNECT command is only good for connecting to another
9961 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9963 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9964 or some other client was kicked from the channel.
9966 Implemented the handling of the notify type to both client
9969 Implemented silc_server_send_notify_kicked to send the KICKED
9970 notify. It is used to send it to the server's primary router.
9972 * Implemented the KICK command into server and client.
9974 * Added `query' argument to the silc_idlist_get_client function
9975 to indicate whether to query the client from server or not if
9978 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9979 to indicate that the client is not channel founder.
9983 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9985 * Removed the rng context from SilcPacketContext structure and
9986 changed that the packet routine uses the Global RNG API.
9988 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9990 * Added support for quit message that client can "leave" on the
9991 channel when it quits the SILC. It is ditributed inside the
9992 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9994 Added silc_server_free_client_data that will take the
9995 signoff message as argument.
9997 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9999 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10001 * Updated parts of the protocol specification to keep it up
10004 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10007 payloads in one packet.
10009 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10010 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10011 use now the new List flag.
10013 * Also deprecated the following packet types: REPLACE_ID,
10014 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10016 * Added list support for Notify packet in server.
10018 * Added silc_server_send_notify_channel_change to send the
10019 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10020 the silc_server_send_replace_id.
10022 * Added silc_server_send_notify_nick_change to send the
10023 NICK_CHANGE notify type. Deprecates the function
10024 silc_server_send_replace_id.
10026 * Added silc_server_send_notify_join to send the JOIN notify type.
10027 Deprecates the function silc_server_send_new_channel_user.
10029 * Added silc_server_send_notify_leave to send LEAVE notify type.
10030 Deprecates the function silc_server_send_remove_channel_user.
10032 * Added silc_server_send_notify_cmode and
10033 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10034 types. Deprecates the silc_server_send_set_mode function.
10036 * Added SERVER_SIGNOFF notify type to indicate that server has
10037 quit. This means that all clients on the channel from that
10038 server will drop. This can be also used when netsplit happens.
10040 Deprecated REMOVE_ID packet type since it is not needed anymore
10043 Added silc_server_send_notify_server_signoff to send the
10044 SERVER_SIGNOFF notify type. Deprecates the function
10045 silc_server_send_remove_id.
10047 Added also silc_server_send_notify_signoff to send the
10048 SIGNOFF notify type.
10050 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10051 SILC protocol from this day on. Changed the protocol
10052 specification as well.
10054 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10055 notify type. It is used between routers to notify about
10056 topic changes on a channel.
10058 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10061 * Partly updated the protocol specification to comply with the
10062 changes now made. It is still though a bit outdated.
10064 * The JOIN notify type now takes one extra argument <Channel ID>.
10065 The packet used to be destined to the channel but now the
10066 JOIN type may be sent as list thus it is impossible to
10067 destine it to any specific channel. By adding this argument
10068 it is again possible.
10070 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * Added CREDITS file. The CHANGES and CREDITS file will appear
10073 in the distribution as well.
10075 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10078 types in the server's silcd/packet_receive.c.
10080 * Implemented CMODE and CUMODE to work in router environment.
10082 * Fixed minor encoding and decoding buglet from the
10083 lib/silccore/silcmode.c.
10085 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10088 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10090 * Changed all SilcConfigServer* and silc_config_server* to
10091 SilcServerConfig* and silc_server_config*, respectively.
10094 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Associated the ID (client or server ID) to the Authentication
10097 Payload to avoid any possibility of forging. Updated the
10098 protocol specification and the code accordingly.
10100 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10102 * The RSA key length is now save to the RsaKey context in the
10103 key generation process in lib/silccrypt/rsa.c. The key length
10104 is now used to figure out the maximum size of the block allowed
10105 to be encrypted/signed.
10107 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10108 is equivalent to the silc_mp_mp2bin but does not allocate any
10111 * Changed silc_mp_mp2bin API to take length argument. If it is
10112 non-zero then the buffer is allocated that large. If zero, then
10113 the size is approximated using silc_mp_sizeinbase, which however
10116 * Created Global RNG API which is global RNG that application can
10117 initialize. After initializing, any routine anywhere in the
10118 code (including library) can use RNG without allocating a new
10119 RNG object. This was done to allow this sort of use of the
10120 RNG in code that has no chance to allocate RNG object. All
10121 applications currently allocate this and many routines in the
10122 library use this. Affected file lib/silccrypt/silcrng.[ch].
10124 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10125 it to use the Global RNG API.
10127 * Defined Authentication Payload into protocol specification that
10128 is used during SILC session to authenticate entities. It is
10129 used for example by client to authenticate itself to the server
10130 to obtain server operator privileges.
10132 Implemented this payload into the lib/silccore/silcauth.[ch].
10133 Implemented also routines for public key based authentication
10134 as the new protocol specification dictates.
10136 Moved definitions of different authentication methods from
10137 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10139 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10140 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10141 silc_pkcs_verify_with_hash functions into the file
10142 lib/silccrypt/silcpkcs.[ch].
10144 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10146 * The client entry's userinfo pointer must be always valid.
10147 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10148 will fail since it requires the userinfo. Now, the userinfo
10149 is allocated as "" if actual userinfo does not exist. Actually,
10150 it must exist and it is totally Ok to drop client connections
10151 that does not announce the userinfo. However, we will make
10152 this workaround for now.
10154 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10155 to return the remote port by socket.
10157 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10159 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10160 SILC_SERVER_PENDING_EXEC and added an new macro
10161 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10162 data or when error occurs while processing the pending command.
10164 Added new argument `destructor' into silc_server_command_pending
10165 and to the SilcServerCommandPending object. This destructor is
10166 now called after calling the pending callback or if error occurs
10167 immediately. If error occurs the actual pending callback won't
10168 be called at all - only the destructor. The destructor may be
10169 NULL if destructor is not needed.
10171 All this applies for client library code as well. Similar
10172 changes were made there as well for the pending commands.
10174 In the client, the application must now allocate the
10175 SilcClientCommandContext with the silc_client_command_alloc
10178 * Added reference counter to the SilcServerCommandContext. Added
10179 function silc_server_command_alloc and silc_server_command_dup
10182 Same type of functions added to the client library for the same
10185 * Removed the cmd_ident from IDListData away since it is now
10186 global for all connections. It is the command identifier used
10187 in command sending and with pending commands. The affected file
10190 * Added reference counter to the SilcSocketConnection objecet to
10191 indicate the usage count of the object. The object won't be
10192 freed untill the reference counter hits zero. Currently only
10193 server uses this, and client ignores it. The client must be
10194 set to use this too later. The affected files are
10195 lib/silccore/silcsockconn.[ch]. Added also the function
10196 silc_socket_dup to increase the reference counter.
10198 This was mainly added because it is possible that the socket
10199 is removed underneath of pending command or other async
10200 operation. Now it won't be free'd and proper DISCONNECTING
10201 flags, etc. can be set to avoid sending data to connection that
10202 is not valid anymore.
10204 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10205 the connection. After that it sets SILC_SET_DISCONNECTED.
10206 It is, however, possible that the socket data is not still freed.
10207 The silc_server_packet_process now checks that data is not
10208 read or written to connection that is DISCONNECTED. The socket
10209 get's freed when the reference counter hits zero.
10211 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10213 * Changed the client operation API: channel_message operation's
10214 `sender' is now the client entry of the sender, not the nickname
10215 and the `channel' is the channel entry, not the channel name.
10217 In the private_message operation the `sender' is now also the
10218 client entry of the sender not the nickname.
10220 Affected file is lib/silcclient/ops.h and all applications
10221 using the client operations.
10223 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10225 * Moved the calling of ops->connect() from connect_to_server_final
10226 into receive_new_id functin since that is the point when the
10227 client is actually allowed to send traffic to network. The
10228 affected file is lib/silcclient/client.c.
10230 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10233 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10234 (if needs broadcasting) instead of broadcasting the packets one
10235 by one which would make a burst in the network traffic.
10237 * Added `broadcast' argument to the functions in silcd/server.[ch]
10238 silc_server_create_new_channel[_with_id] to indicate whether
10239 to send New Channel packet to primary router.
10241 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * Added new function into the silcd/server.[ch] files:
10244 silc_server_create_new_channel_with_id to create new channel with
10245 already existing Channel ID.
10247 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10248 lib/silccore/silcpacket.h. This packet is used t send list of
10249 Set Mode payloads inside one packet. Server uses this to set
10250 the modes for the channels and clients on those channels, that it
10251 announced to the router when it connected to it. The protocol
10252 specification has been updated accordingly.
10254 * The silc_server_new_channel did not handle the packet coming
10255 from normal server as it normally does not send that. However,
10256 when it announces its channels it does send it. Implemented
10257 the support for that.
10259 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10260 into the file lib/silccore/id.h.
10262 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Fixed memory leaks in the functions silc_idlist_del_client,
10265 silc_idlist_del_channel and silc_idlist_del_server in the file
10266 silcd/idlist.c. All of those leaked like a sieve.
10268 * Fixed some small memory leaks in the client's function
10269 silc_client_notify_by_server.
10271 * Added functions into silcd/server.c: silc_server_announce_clients,
10272 silc_server_announce_channels and silc_server_announce_server.
10273 These functions are used by normal and router server to announce
10274 to its primary router about clients, channels and servers (when
10275 router) that we own. This is done after we've connected to the
10278 These functions effectively implements the following packet types:
10279 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10280 and SILC_PACKET_NEW_ID_LIST.
10282 * Added new functions into the silcd/packet_receive.[ch]:
10283 silc_server_new_id_list, silc_server_new_channel_list and
10284 silc_server_new_channel_user_list to handle the incoming
10285 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10287 * Added support of changing Channel ID in the function
10288 silc_server_replace_id. If the server that announces a channel
10289 to the router already exists in the router (with same name but
10290 with different Channel ID), router is responsible to send
10291 Replace ID packet to the server and force the server to change
10292 the Channel ID to the one router has.
10294 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10295 client that the Channel ID has been changed by the router. The
10296 normal server sends this to the client. Client must start using
10297 the new Channel ID as the channel's ID.
10299 Implemented handling of this new type into lib/silcclient/client.c
10300 into the function silc_client_notify_by_server.
10302 * Added new function silc_idlist_replace_channel_id into the files
10303 silcd/idlist.[ch] to replace the Channel ID.
10305 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10307 * Call silc_server_command_identify_check always when processing
10308 the IDENTIFY command in silcd/command.c
10310 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10312 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10313 send keepalive packets. The packet can be sent by clients,
10314 servers and routers.
10316 Added function silc_socket_set_heartbeat into the file
10317 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10318 If not set, the heartbeat is not performed. The actual
10319 heartbeat is implemented in the low level socket connection
10320 library. However, application is responsible of actually
10321 sending the packet.
10323 Added silc_server_send_heartbeat to send the actual heartbeat
10324 packet into silcd/packet_send.[ch]. Server now performs
10325 keepalive with all connections.
10327 * Added silc_task_get_first function into lib/silcutil/silctask.c
10328 to return the timeout task with shortest timeout. There was a bug
10329 in task unregistration that caused problems. TODO has been
10330 updated to include that task system must be rewritten.
10332 * The client library will now resolve the client information when
10333 receiving JOIN notify from server for client that we know but
10334 have incomplete information.
10336 * Rewrote parts of silc_server_remove_from_channels and
10337 silc_server_remove_from_one_channel as they did not remove the
10338 channel in some circumstances even though they should've.
10340 * Encryption problem encountered in server:
10342 The LEAVE command used to send the Channel Key packet to the
10343 router immediately after generating it. However, the code
10344 had earlier sent Remove Channel user packet but not immediately,
10345 ie. it was put to queue. The order of packets in the router
10346 was that Channel Key packet was first and Remove Channel User
10347 packet was second, even though they were encrypted in the
10348 reverse order. For this reason, MAC check failed. Now, this
10349 is fixed by not sending the Channel Key packet immediately but
10350 putting it to queue. However, this is more fundamental problem:
10351 packets that are in queue should actually not be encrypted
10352 because packets that are sent immediately gets encrypted
10353 actually with wrong IV (and thus MAC check fails). So, packets
10354 that are in queue should be encrypted when they are sent to
10355 the wire and not when they put to the queue.
10357 However, the problem is that the current system has not been
10358 designed to work that way. Instead, the packet is encrypted
10359 as soon as possible and left to the queue. The queue is then
10360 just purged into wire. There won't be any fixes for this
10361 any time soon. So, the current semantic for packet sending
10364 o If you send packet to remote host and do not force the send
10365 (the packet will be in queue) then all subsequent packets to the
10366 same remote host must also be put to the queue. Only after the
10367 queue has been purged is it safe again to force the packet
10370 o If you send all packets immediately then it safe to send
10371 any of subsequent packets through the queue, however, after
10372 the first packet is put to queue then any subsequent packets
10373 must also be put to the queue.
10375 Follow these rules and everything works fine.
10377 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10379 * Added new function silc_server_remove_clients_by_server to
10380 remove all client entries from ID list when the server connection
10381 is lost. In this case it is also important to invalidate all
10382 client entires as they hold the invalid server entry. This
10383 fixes fatal bug when server has lost connection and will reconnect
10386 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10388 * Made some sanity checks to silc_server_daemonise like to check
10389 whether the requested user and group actually exists.
10391 * Added sanity check to SKE's silc_ske_responder_finish to check
10392 that the public and private key actually is valid.
10394 * Invalidate the client's nickname when receiving Replace ID
10395 packet and the Client ID is being replaced. This means that the
10396 server will query the nickname if someone needs it (client)
10399 * Sort the ID Cache in client library when the ID Cache data
10400 has changed (needs sorting).
10402 * Do not allow for SILC client to create several connections to
10403 several servers. The client does not support windows right now
10404 and generating multiple connections causes weird behaviour.
10406 Irssi-silc client does support windows and can handle several
10407 connections without problems, see: www.irssi.org and SILC plugin.
10409 * Fixed some places where client was added to the IDList. The
10410 rule of thumb is following (in order to get everything right):
10411 If the client is directly connected local client then the
10412 `connection' argument must be set and `router' argument must be
10413 NULL to silc_idlist_add_client function. If the client is not
10414 directly connected client then the `router' argument must
10415 bet set and the `connection' argument must be NULL to the
10416 silc_idlist_add_client function.
10418 * The funtion silc_server_packet_send_local_channel actually did
10419 not check whether the client was locally connected or not. It
10420 does that now. Fixed a bug related to LEAVE command.
10422 * Fixed Remove Channel User payload parsing bug in server's
10423 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10425 * The server's silc_server_save_channel_key now checks also the
10426 global ID list for the channel as it might not be in the local
10427 list. Fixed a bug related to LEAVE command.
10429 * Is this the end of the [<unknown>] buglet that has been lurking
10430 around for a long time? A little for loop fix in server's
10431 silc_server_command_whois_parse that is used by both IDENTIFY
10432 and WHOIS command. At least, this was a clear bug and a cause
10433 of one type of [<unknown>] buglet.
10435 * WHOIS and IDENTIFY commands call the function
10436 silc_server_command_[whois/identify]_check function even if
10437 we are not router server.
10439 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10441 * Added --with-gmp configuration option. If set the GMP
10442 is always compiled in the SILC source tree. If not set then
10443 it is checked whether the system has the GMP3 installed. If
10444 it has then the GMP won't be compiled (the system's headers
10445 and library is used), if it doesn't have it then the GMP is
10446 compiled in the SILC source tree.
10448 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10450 * Changed RSA private exponent generation to what PKCS #1
10451 suggests. We try to find the smallest possible d by doing
10452 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10453 not security fix but optimization.
10455 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10457 * Added new config entry [Identity] to fork the server and run
10458 it as specific user and group. A patch from Bostik.
10460 * Imported Dotconf configuration library into lib/dotconf.
10461 This will be used to create the SILC configuration files later.
10462 It will appear in the distsribution after this commit.
10464 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10466 * A big code auditing weekend happening. Auditing code for
10467 obvious mistakes, bugs and errors. Also, removing any code
10470 Removed files for being obsolete:
10472 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10473 inline in the file lib/silcutil/silcbuffer.h)
10475 o lib/silcutil/silcbufutil.c (the header has inline versions)
10477 Changed code to fix possible error conditions:
10479 o The buffer formatting routines now check that the destination
10480 buffer really has enough space to add the data. This applies for
10481 both buffer formatting and unformatting
10482 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10483 unformatting was changed to accomodate following rules:
10484 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10485 sent to the function while XXX_*STRING will not allocate or copy
10486 the data into the buffer. Instead it sets the pointer from the
10487 buffer into the pointer sent as argument (XXX_*STRING used to
10488 require that the pointer must be allocated already). This change
10489 makes this whole thing a bit more consistent and more optimized
10490 (note that the data returned in the unformatting with XXX_*STRING
10491 must not be freed now). The routines return now -1 on error.
10493 o Tried to find all code that use buffer_format and buffer_unformat
10494 and added return value checking to prevent formatting and
10495 especially unformatting errors and possible subsequent fatal
10498 o Changed ske->x and ske->KEY to mallocated pointers in
10499 lib/silcske/silcske.h. Fixed possible data and memory leak.
10501 o Added return value checking to all *_parse* functions. Fixed
10502 many memory leaks as well.
10504 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10505 so that buffer overflows would not happen. All code now also
10506 checks the return value as it can fail.
10508 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10510 * Added reconnection support to server if the normal server looses
10511 its connection to the router (for example if router is rebooted).
10512 The server performs normal reconnection strategy implemented
10513 to the server. Affected file silcd/server.c.
10515 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10517 * Added new packet type SILC_PACKET_SET_MODE that is used to
10518 distribute the information about changed modes (for clients,
10519 channels and clients channel modes) to all routers in the
10520 network. Updated the protocol specification accordingly.
10522 Added functions into silcd/packet_send.c and
10523 silcd/packet_receive.c: silc_server_send_set_mode,
10524 silc_server_set_mode.
10526 Added new files silcmode.[ch] into lib/silccore that implements
10527 the encoding and decoding of Set Mode Payload. Added new type
10528 SilcSetModePayload. Moved the definitions of different modes
10529 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10531 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * Oops, a little mistake in server's connection authentication
10534 protocol. The protocol is not ended with FAILURE but with
10535 SUCCESS if the authentication is Ok. :) Affected file is
10538 * Implemented NICK_CHANGE notify handling in server in the file
10539 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10540 the local clients on the channel. After the changing nickname
10541 in router environment snhould work and the [<unknown>] nickname
10542 should appear no more.
10544 The silc_server_replace_id function that receives the Replace ID
10545 payload now sends the NICK_CHANGE notify type also in the file
10546 silcd/packet_receive.c
10548 * Changed WHOIS and IDENTIFY command to support the maximum amount
10549 of arguments defined in protocol specs (3328 arguments). This
10550 fixed a bug that caused problems when there were more than three
10551 users on a channel.
10553 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * Added extra parameter, command identifier, to the
10556 silc_client_send_command so that explicit command identifier
10559 Changed that ID list routines uses specific command identifier
10560 when sending WHOIS/IDENTIFY requests to the server so that they
10561 can be identified when the reply comes back.
10563 Affected files lib/silcclient/command.[ch],
10564 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10566 * Added `sender' argument to silc_server_packet_send_to_channel
10567 to indicaet the sender who originally sent the packet to us
10568 that we are now re-sending. Ignored if NULL. Affected file
10569 silcd/packet_send.[ch].
10571 * Added some server statistics support in silcd/server_internal.h
10572 SilcServerStatistics structure and around the server code. Also
10573 send some nice statistics information when client is connecting
10576 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10578 * Fixed channel ID decoding in server's JOIN command reply in
10579 silcd/command_reply.c
10581 * Fixed braodcasting of replace ID payload to not to send it if
10582 we are standalone server in silcd/packet_receive.c.
10584 * Fixed all channel message sending routines to not to send
10585 packets to clients that has router set, since they are routed
10586 separately in the same function earlier. Affects file
10587 silcd/packet_send.c and all channel packet sending functions.
10589 * In USERS reply, res_argv[i] are not allocated, the table
10590 is allocated. Thus changed that free the table, not its
10593 * In server's whois_check and identify_check if the client is
10594 locally connected do not send any WHOIS commands - they are not
10597 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10599 * Fixed some minor bugs in client when sending WHOIS command. The
10600 arguments was in wrong order.
10602 * Removed statis function add_to_channel from server in
10603 silcd/command.c that was previously used with the joining but
10606 * Tested USERS command in router environment successfully with two
10607 routers, two servers and two clients.
10609 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Reorganized the USERS command and command reply in client library
10612 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10613 When the command is given by user we register a pending command
10614 callback that will reprocess the command after the reply has been
10615 received from the server. When reprocessing the packet we then
10616 display the information. Thus, the USERS information is displayed
10617 now in the command callback instead of in the command reply
10618 callback. The processing of the command is same as previously
10619 when server has sent the command reply in the JOINing process.
10621 * Added to USERS command in silcd/command_reply.c to join the client,
10622 we didn't use to know about, to the channel after we've created
10623 a client entry for it. Also, for clienet we did know already still
10624 check whether it is on the channel or not and add it if not.
10626 * Removed silc_server_command_join_notify as the function and its
10629 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10631 * Changed the client's pending command handling to the same as the
10632 server's pending command handling. It is also now possible to
10633 execute command reply functions from other command reply
10634 function as the function callbacks for commands and command
10635 replies are one and same. The pending commands are not static
10636 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10637 in client connection context. Thus, pending commands are server
10638 connection specific as it is convenient.
10640 Changed the function silc_client_command_pending and
10641 silc_client_command_pending_del and added new function
10642 silc_client_command_pending_check. Removed the
10643 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10646 * Added cmd_ident, current command identifier, to the client
10647 connection context in lib/silcclient/client.h to keep track on
10648 command identifiers used in command sending. Client's command reply
10649 function handling now supports the mandatory command identifiers.
10651 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10652 funtions in client to fully support pending command callbacks.
10654 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10655 as one of the arguments to the application in the command reply
10658 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10659 before first releasing SILC but came back. Now it is removed again
10660 and should come back nomore. The FORWARDED flag was used only
10661 by the JOINing procedure by forwarding the command packet to router.
10662 Now, the JOINing procedure has been changed to more generic (due
10663 to various router environment issues) and FORWARDED is not needed
10664 anymore for anything. The protocol specification is yet to be
10667 Now, removed silc_server_packet_forward from server and the flag
10668 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10670 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10672 * Renamed NAMES command to USERS command. The NAMES was named that
10673 due to historical reasons. Now it is renamed. Also, rewrote
10674 parts of the USERS command. The nickname list is not sent anymore
10675 by the server. Only Client ID and mode lists are sent in the USERS
10676 command. Changed this also to the protocol specification.
10678 The client now resolves the names and stuff after it receives
10679 the USERS list from the server when joining to the channel.
10681 * WHOIS and IDENTIFY commands has been changed to support multiple
10682 Client ID's per command. One can now search for multiple users
10683 in the network by sending only one WHOIS or IDENTIFY command.
10684 Changed the code and the protocol specifications.
10686 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10687 uses silc_server_command_whois_parse to parse the request. */
10689 * If normal server, do not parse the WHOIS and IDENTIFY requests
10690 before sending it to the router. Saves some time.
10692 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10694 * Fixed JOIN command on client library. Wrong number of arguments
10695 used to crash the client.
10697 * Added silc_server_channel_has_global function to check whether
10698 channel has global users or not.
10700 * Added silc_server_channel_has_local function to check whether channel
10701 has locally connected clients on the channel.
10703 * The silc_server_remove_from_one_channel now checks whether the
10704 channel has global users or not after given client was removed from
10705 the channel. It also checks whether the channel has local clients
10706 on the channel anymore. If it does not have then the channel entry
10707 is removed as it is not needed anymore.
10709 * The silc_server_notify now checks on JOIN notify whether the joining
10710 client is one of locally connected or global. If it is global then
10711 the channel has now global users on the channel and that is marked
10712 to the channel entry. Also, it now saves the global client to
10713 global list who is joining and JOINs it to the channel. This is
10714 for normal server, that is.
10716 Changed silc_server_send_notify_on_channel,
10717 silc_server_packet_relay_to_channel and
10718 silc_server_packet_send_to_channel check if we are normal server
10719 and client has router set (ie. global client) do not send the
10720 message to that client, as it is already routed to our router.
10722 * Implemented LEAVE notify type handling in silc_server_notify
10725 * Tested LEAVE command in router environment successfully. Tested
10726 with two routers, two servers and two clients.
10730 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10732 * Implemented SIGNOFF notify type handling in silc_server_notify
10735 * silc_server_remove_id now removes the client entry from all channels
10736 it has joined and thusly sends SIGNOFF notify type.
10738 * Rewrote the NAMES list generation in server by removing two excess
10739 loops. The lists are created now inside one loop.
10741 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10743 * silc_server_remove_channel_user checks now also global list
10744 for channel and client.
10746 * silc_server_new_channel_user checks now both local and global
10747 list for channel and client. Fixed a bug in client id decoding.
10748 Used to decode wrong buffer.
10750 * silc_server_channel_message checks now both local and global
10751 list for channel entry.
10753 * Tested channel joining (hence JOIN) in router environment
10754 successfully. Tested with two routers, two servers and two
10757 * Tested channel message sending in router environment successfully.
10759 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10761 * Added silc_server_save_channel_key into server.[ch] to save the
10762 received channel key in Channel Key payload processing. It is
10763 also used in JOIN command reply handling.
10765 Equivalent function silc_client_save_channel_key added into
10766 client.[ch] into client library.
10768 * Changed JOIN command reply to send information whether the channel
10769 was created or not (is existing already) and the channel key
10770 payload. Changed protocol specs accordingly.
10772 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10773 the request was sent by ID and not by nickname. Crashed on
10776 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10779 now correctly save the received data.
10781 * silc_server_free_sock_user_data now notifies routers in the
10782 network about entities leaving the network.
10784 At the same time implemented functions silc_server_remove_id
10785 and silc_server_send_remove_id to receive and send REMOVE_ID
10786 packets. The packet is used to notify routers in the network
10787 about leaving entities. The ID removed will become invalid in
10790 * Added function silc_idlist_del_server into server. Removes and
10791 free's server entry from ID list.
10793 * silc_server_private_message function now checks, if we are router,
10794 that the destination ID really is valid ID, naturally.
10796 * In router when NEW_ID packet is received (for new client) the
10797 hash of the Client ID is saved in the ID Cache but the
10798 client->nickname is set to NULL, instead of putting the hash
10801 IDENTIFY command now also checks that client->nickname must be
10802 valid. If it is not if will request the data from the server who
10803 owns the client. Added new function
10804 silc_server_command_identify_check.
10806 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10807 to set the command to already allocated Command Payload.
10809 * Tested private message sending in router environment with two
10810 routers, two servers and two clients. Fixed minor bugs and now
10813 * Fixed segfault from client's NAMES command. Used to crash if
10814 not on any channel.
10816 * Forwarded packets must not be routed even if it is not destined
10817 to the receiver. Changed server code comply with this.
10819 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10821 * Added `require_reverse_mapping' boolean value to ServerParams
10822 structure. If TRUE (not default) the server will require that
10823 the connecting host has fully qualified domain name.
10825 If the reverse mapping is not required and hostname could not be
10826 found the IP address is used as hostname.
10828 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * Implemented version string checking to both client and server.
10831 The check is incomplete currently due to the abnormal version
10832 strings used in development version of SILC.
10834 * Changed all command functions in server to use the new
10837 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10839 * Changed char *data to unsigned char *data in ID Cache system to
10840 support binary data as ID Cache data. Changed code to support
10841 binary data in lib/silccore/idcache.c.
10843 * Renamed silc_server_packet_relay_command_reply to
10844 silc_server_command_reply as it is normal packet receiving
10845 function. Rewrote the function to accept command replys for
10846 servers and not only for clients.
10848 * Mark remote router always as registered server if we are connecting
10849 to it. Otherwise, commands sent by the router to us are ignored.
10851 * All ID List find routines now returns the ID Cache Entry pointer
10852 as well if requested.
10854 * WHOIS command works now in router environment, tested with two
10855 routers, two servers and two clients.
10857 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10858 in router environment (as it is almost equivalent to WHOIS) but
10859 hasn't been tested thoroughly. Added new functions:
10861 silc_server_command_identify_parse
10862 silc_server_command_identify_send_reply
10863 silc_server_command_identify_from_client
10864 silc_server_command_identify_from_server
10866 * Disabled route cache adding because adding two different ID's with
10867 same IP replaces the old cache entry thus giving wrong route.
10868 The entry->router->connection is always the fastest route anyway
10869 so route cache may not be needed. Of course, new routes maybe
10870 established after receiving the ID when the entry->router->connection
10871 might not be anymore the most optimal.
10873 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Add route cache for received ID for fast routing.
10877 * Added silc_server_packet_route to route received packet on router
10878 that is not destined to us.
10880 * Renamed silc_server_get_route to silc_server_route_get.
10882 * Added id_string and id_string_len fields into SilcServer to
10883 include encoded ServerID for fast comparing without excess
10884 encoding of the ID's.
10886 * Cleaned up WHOIS command on server side. Added following static
10889 silc_server_command_whois_parse
10890 silc_server_command_whois_check
10891 silc_server_command_whois_send_reply
10892 silc_server_command_whois_from_client
10893 silc_server_command_whois_from_server
10895 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10896 arguments in command replies. All command functions should be
10897 updated to use this macro.
10899 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10901 * Minor typo fixes on command reply handling on server.
10903 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10905 * Added silc_server_command_add_to_channel internal routine to add
10906 the client to the channel after router has created the channel and
10907 sent command reply to the server.
10909 * Added generic silc_server_send_command to send any command from
10912 * Use static buffer with ID rendering instead of duplicating data.
10914 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10916 * Fixed a channel user mode bug when joining to a channel server gave
10917 everybody channel founder rights, oops.
10919 * We mark ourselves as the router of the incoming server connection
10920 if we are router ourselves. This way we can check in some packet
10921 sending functions whether it is locally connected server. For
10922 incoming router connections we put NULL.
10924 * For router sending packets locally means now always sending the
10925 packet cell wide; to local clients and local servers. For normal
10926 server sending packet locally means sending it to only local
10929 * Fixed the JOIN command to really work in router environment. If the
10930 channel is created it is always created by the router. Router is
10931 also responsible of making the initial joining to the channel,
10932 sending JOIN notify to the sending server and distributing
10933 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10934 does not exist server doesn't do anything else but forward the
10935 command to the router which performs everything.
10937 * Added silc_server_send_channel_key function to send the Channel Key
10940 * Added silc_server_create_channel_key to create new channel key. The
10941 channel key is now re-generated everytime someone joins or leaves
10942 a channel, as protocol dictates. Note: channel->key_len is the
10943 key length in bits.
10945 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10948 packet_receive.[ch] to separate packet sending and receiving
10949 routines. The server.[ch] now includes everything else including
10950 actual packet processing (writing and reading data) and other
10953 Renamed silc_server_private_message_send_internal to
10954 silc_server_send_private_message. The routine is still though
10955 used only to relay private messages as server does not send
10956 private messages itself.
10958 Renamed silc_server_new_channel to silc_server_create_new_channel
10959 and added new function sicl_server_new_channel that handles the
10960 incoming New Channel packet. Added also new sending function
10961 silc_server_send_new_channel to send New Channel Payload.
10963 * Added new function silc_server_notify to process incoming notify
10964 packet to the server/router. Server may then relay the notify
10965 to clients if needed.
10967 * Added new function silc_server_new_channel_user to process incoming
10968 New Channel User packet. Router will redistribute the packet and
10969 send JOIN notify to its local clients and locally connected servers
10970 if needed. Normal server will send JOIN notify to its local client
10971 on same channel when received this packet. Added also corresponding
10972 sending function silc_server_send_new_channel_user to sent the
10975 * Added boolean route argument to send_notif_to_channel and
10976 packet_send_to_channel functions to attempt to route the packet
10977 if it is TRUE and send only locally if it is FALSE.
10979 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * silc_server_replace_id now broadcasts the received replace ID
10982 packet if it is not broadcast packet already. The router must
10983 broadcast to inform other routers about changed ID.
10985 * Added backpointer to server's router into SilcServer context in
10986 silcd/server_internal.h.
10988 * Fixed silc_server_packet_broadcast to send correct broadcast
10991 * The channel key is now distributed to the local client as soon
10992 as it is received from the router (in router environment) so that
10993 no other packet may be sent for the channel until client has
10996 * silc_server_remove_channel_user now broadcasts the received
10997 Remove Channel User packet if it is not broadcast packet already.
10998 The router must broadcast to inform other routers about removed
11001 * Added users field into SilcPacketContext that is a reference count
11002 of the context. One can increase the reference count by calling
11003 silc_packet_context_dup which is now changed to just increase the
11004 reference count instead of duplicating the data. The reference
11005 count is decresed by calling silc_packet_context_free that will
11006 free the data after the reference count hits zero.
11008 For now on the packet context and everything allocated into it
11009 (including the raw packet from network) must be freed by calling
11010 the new silc_packet_context_free function. Added also new function
11011 silc_packet_context_alloc that must be used now to allocate the
11012 context. This also means that if a routine is asynchronous from
11013 silc_[client/server]_packet_parse_type the packet context must
11014 be duplicated by calling silc_packet_context_dup. Otherwise it
11015 gets free'd after silc_[client/server]_packet_parse_type returns.
11016 Also, one must remember that if packet is duplicated then its
11017 reference count must be decresed by calling the free function as
11018 many times as it was duplicated.
11020 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11021 from both client and server.
11023 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11025 * Made joining to a channel working in router environment.
11027 * Cleaned up JOIN command on server side and create function
11028 silc_server_command_join_channel internal routine to make the
11031 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11033 * Changed silc_command_pending list to SilcDList. Also, added
11034 `ident' field to SilcServerCommandPending structure to identify
11035 the reply and to call correct callback.
11037 Added silc_server_command_pending_check function to replace the
11038 corresnponding macro. The silc_command_pending list is not
11041 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11042 to set identifier to previously allocated Command Payload. It
11043 is used to set identifier for command when resending Command
11046 * Added silc_command_payload_encode_payload to encode Command
11047 Payload buffer from SilcCommandPayload structure.
11049 * Added silc_argument_payload_encode_payload to encode Argument
11050 payload buffer from SilcArgumentPayload structure.
11052 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11054 * Changed WHOIS command to support router connection on server side.
11055 The whois request is always sent to router unless the server is
11056 standalone server. After server has received the reply from the
11057 router will it send the reply to the client.
11059 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11060 broadcast received broadcast packet. The function is used only
11061 by router. The broadcast packet is always sent to the router's
11064 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11065 render given ID to printable string, for log files for example.
11067 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11069 * Made basic router to router connections working. At least they
11070 can now connect to each other but nothing really works the way
11071 they are supposed - yet.
11073 * Added new initiator token to RouterConnection configuration
11074 file in silcd/serverconfig.[ch]. It is used to tell whether we
11075 are the initiator to the remote router or whether we'll expect
11076 the other end to connect.
11078 * Moved registering of listener task to silc_server_init, hence
11079 the server starts listenning as soon as it is run, even if it
11080 does not have connections to other routers. Let's see how well
11083 * Changed default connection retry timeouts for more suitable in
11086 * Removed cipher and such arguments from silc_idlist_add_client
11087 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11088 Added new function silc_idlist_add_data to add the keys and stuff
11091 * Added SilcIDListData structure and added it to SilcClientEntry
11092 and SilcServerEntry as their first field in the structure. This
11093 way we can explicitly cast the ID entries to the SilcIDListData
11094 structure and get common data for the entries. In past, we had
11095 to first check what type of connection it is and then cast it to
11096 correct ID entry type. Now, we can directly cast the opaque
11097 pointer to the SilcIDListData (no matter what ID entry it actually
11098 is) and get the data needed.
11100 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11102 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11103 in some circumstances even if threre were timeout tasks, though not
11104 IO tasks, but tasks anyway. Now fixed.
11106 * Defined SilcServerConnection structure to hold connection specific
11107 stuff about directly connected servers and routers. The definition
11108 is currently in silcd/server_internal.h. I thought about having
11109 a bit more important role fro this struct but for now it is used
11110 only when connecting to other server (or router actually).
11112 * Added connecting retry support in server when connecting to
11113 router(s). The retry feature implement exponential backoff
11114 algorithm. Also, added SilcServerParams structure to hold default
11115 parameters for server. For now, it include these retry settings
11116 and are hard coded. After server is moded to be as Silc Server
11117 Library this structure will be more important.
11119 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * Changed client librarys channel->clients table to SilcList and
11122 changed code accordingly.
11124 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11126 * Changed client's channel table to SilcList and changed code
11127 accordingly. Also changed SilcChannelClientEntry to include back-
11128 pointer to the channel so that client entry can use that structure
11129 as list as well and we have fast cross-reference to the channel.
11130 This change dramatically decreased the complexity of channel
11131 handling with client entry and vice versa (removed one extra
11132 loop when searching for channel entry from many functions).
11134 * Changed server->sim from table to SilcDList and changed code
11137 * NAMES command can now be used from user interface. It will show
11138 the user list on the channel, neatly.
11140 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11141 Code now saves realname of the user if it becomes available.
11143 * Renamed configure.in to configure.in.pre and made ./prepare
11144 script to automatically add correct version string to
11145 configure.in which it creates from configure.in.pre.
11147 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11149 * NAMES command reply now shows users mode with the nickname when
11150 joining to channel.
11152 * Moved silc_client_ch[u]mode[_char] functions from
11153 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11154 place sucks, they are utility functions and should be in some
11157 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11159 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11162 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11166 * Added TRQ (efficient deque and list library) into lib/trq. This is
11167 a very good list library that is currently used in the SILC. Defined
11168 SilcList API over the library because I didn't like the API very
11169 much. See lib/trq/silclist.h for the API and examples of how to
11170 use the API. Fixed various places in the code to use the new
11171 SilcList API. The SilcList is meant for lists that has a structure
11172 already defined as a list. It is not suitable to add just some
11173 context to the list (in TRQ, the context is the list actually).
11175 So, I defined SilcDList that can be used for the purpose where
11176 predefined list structure does not exit. This can be used as
11177 such list. Now some context just can be added to the SilcDList.
11178 Currently this list is not used in the SILC just yet, though there
11179 are a lot places where this can replace dynamically allocated
11180 tables and I will fix these places, later, to use SilcDList.
11181 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11182 and use TRQ internally).
11184 Also fixed some annoying warning messages that the original TRQ
11185 code generated. Also minor changes to TRQ's Makefile.in.
11187 * Added support for querying by Client ID to both WHOIS and
11188 IDENTIFY commands into server, as required by the protocol.
11190 * Removed method function pointers from SilcBuffer structure. They
11191 weren't used to anything and just increased the context size for
11192 no good reason. This change also made silc_buffer_alloc and
11193 silc_buffer_free functions inline functions.
11195 * Disabled command flooding detection support until it's fixed so
11196 that it accepts commands in but does not execute them more than once
11199 * Added silc_net_localhost(), to return local hostname, into
11200 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11201 that must be initialized before calling silc_client_init.
11203 * Added new function: silc_server_send_notify_on_channels to send
11204 notify messages to all channels client has joined. It is assured
11205 that the message is sent only once per client.
11207 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11208 lib/silcutil/silcutil.[ch] as silc_format function. The new
11209 function is generic and is used by server as well, not only by
11210 the logging routines.
11212 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11213 the provided version string was not acceptable. Added new function:
11214 silc_ske_check_version into lib/silcske/silcske.h. The function
11215 must be implemented by the application (client or server) and it
11216 does not reside in the SKE library. The function checks the version
11217 string remote end sent.
11219 * Added back pointers (to opaque context and to SilcSocketConnection)
11220 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11222 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11223 duplicate packet context structure.
11225 * Changed `notify' client operation to send same arguments as client
11226 receives from server except for ID's. ID's are mapped to correct
11227 ID entry and that is returned. Also, if channel entry is not sent
11228 by server but the notify is for channel the channel entry is sent
11229 to application (otherwise application doesn't know that it is for
11230 channel (library gets it from packet's Destination ID)).
11232 * Added silc_client_remove_from_channels into client library to
11233 remove a client from all channels it has joined to. Used when
11234 received SIGNOFF notify from server. Added also new function
11235 silc_client_replace_from_channels to replace old ID entry with
11236 new ID entry on all channels. Used when received NICK_CHANGE
11237 notify from server.
11239 * Fixed ID Cache list handling in silc_idlist_get_client in
11240 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11241 to get (or query) client by ID.
11243 * Updated TODO list.
11245 * Added connection authentication status message defined by the
11246 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11247 support for these into the code in client and server side.
11249 * Added generic function silc_client_send_command to send any command
11250 with variable argument list. Application should use this function
11251 to send commands if the command functions provided by the library
11252 does not suite for the application's user interface needs.
11254 * Added new `failure' client operation. Application is notified about
11255 received failure packet if client is executing a protocol. In this
11256 case the protocol's execution has failed.
11258 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11259 is required by the protocol.
11261 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11262 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11265 * Added status flag to SilcSKE object to indicate realtime status
11266 of the SKE protocol.
11268 * Application receives now exactly same command reply arguments as
11269 the library receives from server. However, if ID is received the
11270 corresponding ID entry is returned to the application (eg. Client
11271 ID is mapped to correct SilcClientEntry entry and that is returned).
11272 Changed command_reply client operation due to this change.
11274 * Changed all ID's in commands and in command replys as ID Payloads.
11275 Change affected both client and server side codes.
11277 All ID's sent in SILC network (with execption of ID's in SILC
11278 Packet header) are sent in ID Payload to support variable length
11281 * Server now notifies nick changes and notifies all clients on
11282 the channels about the new nickname (about the new Client ID,
11285 * Implemented CMODE command to change channel modes. Supports all
11286 channel modes defined by the protocol specs except ban and invite
11287 lists. (Also, private channel key mode is supported but support for
11288 setting private channel key in client is missing, thus, this mode
11289 has no effect on client side (except that server requires that the
11290 client uses private channel key and normal channel traffic does not
11293 Also, invite mode works per se, but INVITE command does not work
11294 yet correctly, so you can set channel as invite only channel but
11295 inviting clients to the channel does not work (it is yet to be
11296 thought what's the best way to do it).
11298 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11299 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11300 Implemented CUMODE command to change user's mode on the channel.
11301 Supports all modes defined by the protocol specs.
11303 * Added NAMES command reply to return users modes on the channel.
11305 * Removed unnecessary and slow ciphers from lib/silccrypt.
11307 * Set SO_KEEPALIVE option to connection sockets by default.
11309 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11311 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11312 redefined the Notify Payload into protocol specs.
11314 * Added silc_id_payload_parse_id to get ID directly from raw
11317 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11319 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11320 accept searching by Client ID as well.
11322 * Added support for LEAVE and SIGNOFF notify types in client library.
11324 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11325 to parse ID Payload from raw data.
11327 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11329 * Added flags parameter into silc_ske_assemble_security_properties
11330 function in lib/silcske/silcske.[ch].
11332 * Changed notify client operation to fit better for notify messages
11333 sent by server. The notify payload received from server is now
11334 passed to the application (after parsing it to SilcNotifyPayload).
11335 It is application's responsibility to retrieve the arguments
11336 from the payload and show the message the way it wants. The message
11337 sent by server is implementation specific.
11339 * Changed public keys to comply with the protocol specification.
11340 Old public keys are not supported anymore and are not compatible.
11342 * Removed nickname from Channel Payload as the latest draft removed
11343 it. The client must resolve the nickname from the NAMES command
11344 reply received when it joined the channel.
11346 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11348 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11350 * Fixed some errors in protocol specification drafts.
11352 * Created lib/silccore/silcnotify.c to implement Notify Payload
11353 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11354 generic payloads described by protocol specifications. The file
11355 includes implementations for ID Payload and Argument Payload.
11357 * Changed Command Payload implementation to use the new Argument
11358 Payload. Changed command_xxxx_payload to command_payload_xxxx
11359 to comply with SILC coding conventions.
11361 * Added suppport for Argument Payload handling in Notify Payload
11362 implementation as protocol requires it. Added the new support
11363 into server and client lib as well.
11365 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11367 * Added support for multiple nicknames on same channel. [n] is
11368 added locally to the nickname if there are more than one same
11369 nicknames on the channel.
11371 * Server now sends all nicknames that matched WHOIS request.
11372 Client also shows the list received from server.
11374 * Added TOPIC command to client side. User can now set and show
11375 current topic on channel.
11377 * Added MOTD command to client and server. Also, server sends the
11378 motd when client connects to the server.
11380 * Changed version strings to comply ISO 8601.
11382 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11384 * Fixed protocol error handling in client library. It should now
11385 cope even if the SKE fails for some reason.
11387 * Made new protocol specification drafts for submitting to IETF.
11389 * Implemented TOPIC command to server in silcd/command.c.
11391 * Added two new notify types into lib/silccore/silcnotify.h:
11392 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11393 notify nickname change and topic setting/change on a channel.
11395 * API change of command_reply operation in client library. The
11396 application gets now the status type received from server as well.
11398 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11400 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11402 * Cras fixed and optimized the packet handling even further and
11403 it should work now. Minor change to the prototype of function
11404 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11406 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11408 * Added new function into lib/silcutil/silcschedule.[ch]:
11409 silc_schedule_with_fd to select() a specified fd. The function
11410 returns after timeout expires or data arrives or goes. The
11411 function is used by packet routines to wait that all data is
11412 received from network.
11414 * Fixed data reading from network in lib/silccore/silcpacket.c.
11415 The code now assures that all data is read from the fd and then
11416 continues packet processing. This was a bug fix since the code
11417 used to drop some data in some circumstances.
11419 * Added new function into lib/silcclient/client.[ch]:
11420 silc_client_start_key_exchange to start key exchange after
11421 connection has been established to server. The code internally
11422 now uses this funtion but its main purpose was to provide it
11423 for applications that perform their own connecting. After
11424 application has created a connection it merely calls this
11425 function to start the key exchange between client and server.
11426 The library takes care of everything else after that.
11428 Updated also lib/silcclient/README to explain the usage of
11431 * Do not send to application information that connection has
11432 been established. Application gets notified it by connect
11435 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11437 * Applied cras's patch to add silc_schedule_one function. The
11438 function runs scheduler once and returns.
11440 * Fixed the scheduler after cras messed it up. The timeout
11441 handling works now as it's supposed to work.
11443 * Added into lib/silccore/ silcnotify.h to include notify
11444 message types support. Changed silc_server_send_notify*
11445 functions, in server.[ch], to support those new notify types.
11446 Added the support for the notify types into client library,
11447 as well. Added new notify client operation into ops.h in
11450 * Changed silc_server_packet_send_to_channel to send normal
11451 packets instead of just channel message packets. The function
11452 is now used to send the notify packets to channels. It is not
11453 used to send channel message packets anymore, as server never
11454 sends them anymore.
11456 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11457 va_arg()s as it seems to require it nowadays. I guess, if SILC
11458 is compiled with older va_arg() the new code should work anyway.
11460 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * Splitted core library. Core library (lib/silccore) includes
11463 now only SILC protocol specific core (and common) components.
11464 Created new utility library (lib/silcutil) that includes more
11465 generic purpose stuff. The stuff for util library was taken
11466 from the old core library. This was minor and easy split.
11468 * Created SILC Client Library (lib/silcclient) that includes
11469 implementation of the SILC client without user interface. This
11470 was major move from silc/ directory. The code has been changed
11471 so that it is transparent towards the user interface. The
11472 silc/ directory includes now the same user interface as before
11473 and it uses the new client library. Read lib/silcclient/README.
11474 Basicly, the client library performs everything else related
11475 to SILC except user interface handling. Also, configuration
11476 files are considered to be part of user interface and library
11477 does not handle them.
11479 This change also changed a lot of structures, function naming etc.
11480 Most important change was that SilcClientWindow object was
11481 renamed to SilcClientConnection in the client library. Created
11482 also new file lib/silcclient/ops.h. Also added new files
11483 silc/local_command.[ch] and silc/client_ops.[ch].
11485 All these changes were made to make it easier for user interface
11486 designers to create what ever user interface for the SILC client
11489 It is also expected that the server will be moved to lib
11490 directory as well and SILC Server Library will be created;
11491 sometimes in the future.
11493 * Removed Local commands from lib/silccore/silccommand.h as
11494 they are application specific and new client library does not
11495 handle any of those anymore.
11497 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11498 old client implementation in silc/.
11500 * Added support for callback functions in SILC_LOG_* macros.
11501 Application can now set its own callbacks that will be called
11502 instead of using the default functions that will always print
11503 the debug messages to stderr (or stdout). Also, debugging can
11504 now be disabled by setting silc_debug to FALSE and re-enabled by
11505 setting it to TRUE. Note, that logging will still work even
11506 if debugging is disabled.
11508 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11509 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11510 silc_log_reset_debug_callbacks.
11512 * To enable debugging in silc client one must give now -d
11513 option on command line.
11515 * Changed silc_schedule_init to automatically allocate task queues
11516 if they are not allocated before calling it.
11518 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * Added GMP 3.1 into math library.
11522 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11524 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11525 a channel in SILC network. The packet is used by servers and
11526 routers to notify other routers that user has left a channel.
11527 This little feature was missing until now. Added the feature
11528 to protocol specification as well.
11530 Added functions: silc_server_send_remove_channel_user and
11531 silc_server_remove_channel_user into server.[ch].
11533 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11534 lib/silccore/silcpacket.h. However, they are not implemented
11537 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11539 * Fixed joining to a channel and sending channel messages
11540 between server and router. The channel message sending should
11541 now work inside a cell.
11543 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11545 * Fixed the private message sending between server and router.
11546 The private message sending should now work inside a cell.
11548 * Added silc_server_replace_id into server.[ch] to replace
11549 existing ID in the SILC network.
11551 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11552 and silc_idlist_replace_server_id into idlist.[ch] in server.
11554 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * Fixed the server to server connections. Server can again now
11557 connect to router. Router to router connections probably does
11560 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11562 * Added dynamic protocol registering support. Now protocols can
11563 registered and unregistered on the fly. Patch by cras.
11565 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11567 * Added lib/contrib directory to hold routines that some platforms
11568 don't have but are needed by SILC.
11570 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11571 into lin/contrib to provide getopt() and getopt_long() for
11572 those who don't have it.
11574 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Added AWAY command to client. When away message is set and
11577 client receives a private message packet the client automatically
11578 replies to the sender with the away message.
11580 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11581 bug seemed to be the cause of recent problems when compiling
11584 * Added version detection support to SKE protocol specification
11585 and added the new changes to the SKE implementation as well.
11586 There were other minor changes in the SKE protocol as well.
11588 Many changes in lib/silcske/silcske.[ch] and in
11589 lib/silcske/payload.[ch].
11591 * Added ^U functionality, clear input line. Patch from cras.
11593 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11595 * Mainly small bugfixes on core library. Fixed some debugging
11596 logging and buffer overflow in silclog.c.
11598 * Updated config.sub and config.guess on the distribution tree.
11600 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11602 * Added command lagging support in server. Client may execute
11603 commands now only once in two seconds.
11605 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11607 * Optimized packet reception. MAC computation and checking is now
11608 also more optimized. A lot previously duplicated code is now
11609 used as generic by both client and server.
11611 * Fixed key pair generation in clientutil.c
11613 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11615 * Added into lib/silccore/silcbufutil.[ch] new function;
11616 silc_buffer_realloc.
11618 * Moved generic packet sending/encryption functions to
11619 lib/silccore/silcpacket.[ch] from client and server. Some
11620 rewriting of the functions.
11622 * Moved all generic packet reception/decryption functions to
11623 lib/silccore/silcpacket.[ch] from client and server. The
11624 packet processing is now much cleaner in both client and server.
11625 These were major changes in both client and server.
11627 * Created many common functions in server to do packet sending.
11628 Previously code were duplicated a lot, this has been removed
11629 with these changes.
11631 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11633 * Rewrote major parts of the ID cache system. Don't know
11634 whether it is better now or not but at least the API is more
11637 * Major rewrite on ID cache stuff on client because of the ID
11638 cache API changes. Added idlist.c to client.
11640 * Also major rewrite on ID cache stuff on server as well.
11641 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11642 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11643 in hand, instead they are all put into the ID cache system now.
11644 All server_idlist_* routines uses ID cache now instead of
11645 traversing its own lists (those lists does not exist anymore).
11646 SilcIDList though still exists. Also, SilcXXXEntry's are
11649 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Finally made the SKE implementation compliant to the protocol
11652 specification. All mp integers are now binary encoded as
11653 opposed being HEX encoded.
11655 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11658 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11659 functions: silc_[encode/decode]_pem. Also added function
11660 silc_encode_pem_file to PEM encode with newlines ('\n') for
11661 saving into a file.
11663 * SILC public keys are now encoded either PEM or binary. Same
11664 option is for private keys as well. By default private keys
11665 are binary encoded and public keys PEM encoded. Silly HEX
11666 encoding were removed.
11668 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11669 function to create fingerprints.
11671 * Fixed a bug in SHA1; does not change the original data anymore.
11673 * Partly implemented INFO command on client and server side.
11674 Fixed CLEAR command. Changes to SERVER command; show current
11675 server(s) when giving command without arguments. Added
11676 VERSION command to client.
11678 * Added check to server that unregistered connections cannot
11679 execute commands (unless it is specificly allowed).
11681 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11683 * Fixed screen refresh.
11685 * Fixed channel joining bug from client. On some circumstances
11686 client tried to join to a channel it had already joined.
11688 * Added public key verification process into client's protocol.c.
11689 The client now verifies the public key from user and saves
11690 it into ~./silc/serverkeys/ directory.
11692 Added into: clientutil.[ch]: silc_client_verify_server_key.
11694 * Changed SKE protocol's silc_ske_initiator_finish function
11695 to accept callback function that verifies the received public
11696 key. Removed old silc_ske_verify_public_key function.
11698 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11700 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11701 silc_pkcs_private_key[_data]_set.
11703 * Made the password and public authentication more cleaner in
11704 server's protocol.c.
11706 * Removed historic and obsolete protocol `channel_auth' from
11707 both client and server.
11709 * Removed wrong way of sending command status messages from
11710 server to client in server's command.c. The old way violated
11711 protocol specification.
11713 Changes to silccore/silccommand.[ch]: removed
11714 silc_command_encode_status_payload -> not needed anymore,
11715 changed silc_command_encode_payload_va to accept extra
11716 argument on variable argument list. The argument type must
11717 now be provided to the function. Also, added new function:
11718 silc_command_encode_reply_payload_va which is same as
11719 normal command_encode_payload_va except command status type
11720 is provided as extra argument.
11722 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11724 * Added ~./silc directory handling. The directory includes the
11725 public and private keys for the client.
11727 Added silc_client_check_silc_dir, silc_client_create_identifier
11728 and silc_client_load_keys.
11730 * Implemented SILC protocol compliant public key. Added public
11731 and private key saving to and loading from files.
11733 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11734 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11735 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11736 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11737 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11739 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11740 silc_pkcs_load_[public/private]_key.
11742 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11744 * Added silc_server_get_route (route.[ch]) to get connection
11745 data for the fastest route for given ID.
11747 * Implemented INVITE command on client and server. The command
11748 were re-defined in the SILC Protocol Specification and the
11749 implementation now complies with the specification.
11751 * Implemented PING command on client and server.
11753 * Implemented NAMES command on client and server. The server side
11754 supports currently only normal server not router server yet.
11755 Some changes to NAMES definition in SILC protocol specification.
11757 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11759 * Implemented LEAVE command on client and server.
11761 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11762 again. This change was made to the protocol as well. Server
11763 should not violate the protocol specification anymore.
11765 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11767 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11768 was tested. SOCKS4 was not but should work anyway.
projects / crypto.git / blob