1 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Only pass -rpath to libtool when building shared libraries.
4 Affected file lib/Makefile.ad
5 * Removing the stray "s" in configure.ad
7 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
9 * Redraw the screen after creating a new key. Affected file
10 apps/irssi/src/silc/core/clientutil.c
12 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
14 * Added SILC Client setting /set nickname_format that specifies
15 the nickname format string. Changed default nickname format
16 string to "%n#%a". Affected file is
17 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
19 * Fixed nickname parsing with WHOIS command to accept formatted
20 nicknames. Changed the silc_client_get_clients_local to allow
21 the searched nickname to be formatted nickname. Removed %s and
22 %S nickname formatters. Affected files are in lib/silcclient/.
24 * Added silc_client_nickname_parse to Client library API. Affected
25 file is lib/silcclient/silcclient.h.
27 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
28 commands. Affected file are
29 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
31 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
33 * Incorporate SILC Plugin patches. Affected files are
34 apps/irssi/src/fe-common/silc/module-formats.{c,h},
35 apps/irssi/src/silc/core/clientutil.{c,h},
36 apps/irssi/src/silc/core/silc-core.c,
37 apps/irssi/src/silc/core/silc-chatnets.{c,h},
38 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
39 apps/irssi/src/fe-common/silc/module.h
41 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
43 * In notify handling resolve user entries many times if the
44 resolving timedout. Affected file lib/silcclient/client_notify.c.
46 * silc_client_get_clients_local do not return any invalid entries.
47 Affected file is lib/silcclient/client_entry.c.
49 * Do not print "there are now xx user on this channel" for users
50 that actually aren't anymore on the channel. Affected file
51 is apps/irssi/src/client_ops.c.
53 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
55 * When joining channels with a password given in the config file,
56 use it. Also use it when cycling (it would be better to get
57 the password from the server, but this isn't possible in SILC).
58 Affected files apps/irssi/src/silc/core/silc-servers.c,
59 apps/irssi/src/silc/core/silc-channels.c
61 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
63 * Import perl script for sign_messages from silc-plugin. Affected
64 file apps/irssi/scripts/silc.pl
66 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
68 * Only wait for a nick on connecting, when it differs
69 (not counting case) from the username. Affected file
70 is apps/irssi/src/silc/core/silc-servers.c
72 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
74 * Use time settings for lag settings. Affected file is
75 apps/irssi/src/silc/core/silc-lag.c
77 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
79 * Added silc_thread_yield. Affected file is
80 lib/silcutil/silcmutex.h.
82 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Fixed WHOIS command and requested attributes handling in
85 client library. Affected files are lib/silcclient/command.c
86 and lib/silcclient/client_attrs.c.
88 * Fixed silc_time_value to actually work. Added new function
89 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
91 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
93 * SILC Client 1.1 beta2.
95 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
97 * Fixed client to properly abort TCP stream creation when
98 giving /QUIT. Affected file
99 apps/irssi/src/silc/core/silc-servers.c.
101 * Fixed several connecting aborting crashes from the client
102 library, packet engine and socket stream. Affected files
103 are in lib/silclient/, lib/silccore/silcpacket.c and
104 lib/silcutil/unix/silcunixsocketstream.c.
106 * Fixed private key export double free crash in key generation.
107 Affected file is lib/silccrypt/silcpk.c.
109 * Fixed FSM event waiting when there are multiple signallers
110 and the waiter goes away after the first signal. Affected
111 file in lib/silcutil/silcfsm.c.
113 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Fixed FSM event signalling to check if the waiter has gone
116 away already. Affected file is lib/silcutil/silcfsm.c.
118 * Fixed counter mode encryption/decryption to handle non-padded
119 SILC packets correctly. The silc_cipher_set_iv now
120 in counter mode resets for a new block. Affected files are
121 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
123 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
125 * SILC Client 1.1 beta1.
127 * Memory leak fixes around the libraries.
129 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Added better check for epoll() in configure. Affected file
134 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
136 * Fixed per scheduler data input buffer in packet engine. Use
137 list of inbufs instead of just one so that multiple streams
138 can do partial reads to different buffers. Affected file is
139 lib/silccore/silcpacket.c.
141 * Fixed WATCH notify handling in client library. Affected file
142 is lib/silcclient/client_notify.c.
144 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Fixed packet wrapper stream API to support encoder/decoder
147 for packets, and to handle partial reading correctly. Fixed
148 also inbuf size checking in reading to have enough space before
149 reading. Affected files are lib/silccore/silcpacket.[ch].
151 * Rewrote file transfer in client library. Affected files are
154 * Added TCP/UDP listener (internal) API to client library to have
155 generic way of dealing with listeners. Fixed Key Agreement and
156 file transfer to use it. Affected files are in lib/silcclient/.
158 * Fixed SKE to process SUCCESS packets synchronously and to call
159 completion synchronously. Affected file is lib/silcske/silske.c.
161 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
163 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
164 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
166 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
168 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
169 to client library. Affected file is
170 lib/silcclient/client_register.c.
172 * Serialize NICK and JOIN commands to avoid problems locally
173 with changing ID while joining to channel. Affected file is
174 lib/silcclient/command.c.
176 * Fixed entry resolving while handling incoming JOIN notify.
177 Handle properly cases, in re-processing of notify packets, where
178 the IDs may become invalid while resolving the entry (like nick
179 change). Entry is invalid if it doesn't have nickname, and such
180 entries are not delivered to application anymore. These fixes
181 problems of not seeing JOINs when remote user changes nickname
182 at the same time. Affected files are in lib/silcclient/.
184 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Added support for computing message payload MAC in new way
187 (SILC Protocol version 1.3). Bakcwards support for old way
188 remains. Affected files are lib/silccore/silcmessage.[ch].
190 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Added SilcRwLock API, a read/write lock. Affected files are
193 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
195 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
199 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
201 * The silc_schedule_set_listen_fd now returns boolean value.
202 Fixed FD task adding to check correctly for already added
203 FD tasks. Added stricter error checking for FD scheduling
204 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
205 and lib/silcutil/unix/silcunixschedule.c.
207 * The silc_stream_set_notifier now returns boolean value. Changed
208 all streams to support and check for the error condition.
209 Affected files are in lib/silcutil/.
211 * Fixed SKE library session aborting and deletion. Affected
212 file are lib/silcske/silcske.c.
214 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Implemented PKCS #1 with appendix with hash OID in the
217 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
218 lib/silccrypt/silchash.[ch] and
219 lib/silcasn1/silcasn1[_encode|decode].[ch].
221 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
223 * Added support for Version (V) SILC public key identifier.
224 Affected files are lib/silccrypt/silcpk.[ch].
226 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
228 * Rewrote connection auth request in client library. It is now
229 done automatically by the library and the resolved method given
230 as a hint to get_auth_method client operation. Affected files
233 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
235 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
236 It can be used to wrap SilcPacketStream into SilcStream.
238 * Fixed %p formatting from silc_snprintf. Affected file is
239 lib/silcutil/silcsnprintf.c.
241 * Ported SFTP library to new utility library. Ported also
242 the SFTP testers. Affected files in lib/silcsftp/.
244 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
247 of silc_snprintf, silc_vsnprintf, silc_asprintf and
250 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
252 * Added preliminary Symbian support. Changes around the source
253 tree. The symbian/ directory now includes Carbide.c++ project
254 files to compile the sources.
256 * Added silc_snprintf. Affected files are
257 lib/silcutil/silcstrutil.[ch].
259 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
261 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
262 macros. SILC_FSM_CONTINUE macro now immediately calls the
263 next state instead of first returning back to FSM. Helps
264 in debugging crashes etc.
266 Removed FSM Semaphores. Introduced FSM Event which is
267 asynchronous event. Affected files are in lib/.
269 * Added epoll(7) support to SILC Scheduler. It is used by default
270 if it is available. Affected files are
271 lib/silcutil/silcschedule.[ch],
272 lib/silcutil/unix/silcunixschedule.c.
274 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
276 * Added CTR mode to AES. Simplified cipher implementation API
277 more. Affected files are in lib/silccrypt/.
279 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
281 * Removed `detach' client operation. The detachment data is
282 now delivered in SILC_COMMAND_DETACH command reply to
283 application. Affected file in lib/silcclient/.
285 * Rewrote resuming/detaching in client library.
287 * Added boolean encryption indicator for silc_cipher_set_key.
288 Affected files lib/silccrypt/silccipher.[ch].
290 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
292 * Added silc_likely and silc_unlikely macros for GCC branch
293 prediction optimizations. Affected file lib/silcutil/silctypes.h.
295 * Added assembler AES optimization. Cleaned up the SILC Cipher
296 implementation API. Affected files are in lib/silccrypt/.
298 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
300 * Changed back the SILC_FSM_THREAD_WAIT operation to not
301 continue to next state if thread is finished already. That
302 check is not done anymore. Affected files are
303 lib/silcutil/silcfsm.[ch].
305 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
307 * Removed silc_packet_[get|set]_ciphers and
308 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
309 handle REKEY_DONE packet sending in rekey. Affected files
310 are lib/silccore/silcpacket.[ch].
312 * Added silc_fsm_is_started. Affected files are
313 lib/silcutil/silcfsm.[ch].
315 * Added settings sign_channel_message, sign_private_message
316 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
317 support for key agreement in /KEY command. Affected files
318 in apps/irssi/src/silc/core/.
320 * During SILC Client initialization forward log messages to
321 stderr. Affected files in apps/irssi/src/silc/core/.
323 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
325 * Added silc_ske_get_key_material. Affected files are
326 lib/silcske/silcske.[ch].
328 * Added silc_packet_stream_is_udp. Affected files are
329 lib/silccore/silcpacket.[ch].
331 * Added SKE packet retransmission support with UDP transport.
332 Affected file is lib/silcske/silcske.c.
334 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
336 * Added silc_socket_stream_is_udp. Affected file is
337 lib/silcutil/silcsocketstream.[ch].
339 * Added UDP transport support to packet engine. Affected file
340 is lib/silccore/silcpacket.c.
342 * Added silc_socket_stream_is_udp. Affected file is
343 lib/silcutil/silcsocketstream.[ch].
345 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
347 * Added silc_packet_send_va[_ext] to send variable argument
348 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
350 * Timeout freelist garbage collection added to scheduler.
351 Affected file lib/silcutil/silcschedule.c.
353 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
355 * Added silc_show_public_key_file to
356 lib/silcapputil/silcapputil.[ch].
358 * Added SILC_STR_ADVANCE support for buffer unformatting.
359 Affected file lib/silcutil/silcbuffmt.c.
361 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
363 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
365 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
367 * silc_fsm_continue[_sync] now cancels erlier timeout set with
368 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
370 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
372 * Added SILC_STR_FUNC to buffer format API. Affected files
373 are lib/silcutil/silcbuffmt.[ch].
375 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
377 * No more memory allocation for message payload parsing.
378 Pre-allocated buffer can be used with message payload encoding.
379 Affected files lib/silccore/silcmessage.[ch].
381 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
383 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
384 to silcutil/silcbuffmt.[ch].
386 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
388 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
389 Affected file lib/silcutil/silcbuffmt.[ch].
391 * Removed silc_schedule_signal_[un]register and
392 silc_schedule_signal_call. Added silc_schedule_task_add_signal
393 to add signal task. Only one callback per signal may be
394 added. The signals are now automatically called back to
395 caller. Affected files lib/silcutil/silcschedule.[ch] and
396 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
398 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
400 * Added SilcSKEParams for SKE parameters and simplied even more
401 the SKE interface. Affected files are lib/silcske/silcske.[ch].
402 Added support for IV included and session port handling with
405 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
406 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
407 which is called after every rekey when IV Included flag is used.
408 See SILC specifications for details.
410 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
412 * Added lib/silcapputil and moved SILC application specific
413 utility routines from the generic util library lib/silcutil
414 to the new library. Removed lib/silcidcache and moved that
415 to lib/silcapputil as well.
417 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
419 * Added SILC_STR_ADVANCE. Affected file is
420 lib/silcutil/silcbuffmt.[ch].
422 * The silc_buffer_strformat preserves buffer locations now.
424 * Added lib/silcutil/silcatomic.h for atomic operations.
426 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
428 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
431 * Fixed MIME deocing when data portion is not present.
432 Affected file lib/silcutil/silcmime.c.
434 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
436 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
438 * Added IV Included support to packet routines, to allow
439 packet sending and receiving on UDP/IP. Affected files are
440 lib/silccore/silcpacket.[ch].
442 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
444 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
446 * Added UDP support to network and socket stream library.
448 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
450 * Added conditional variables. New files are
451 lib/silcutil/silcondvar.h and platform specific implementations.
453 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
455 * make sure session->hostname and session->port are valid before the
456 application callback is done, since things will go wrong if the
457 application immediately calls silc_client_file_receive. Affected
458 file lib/silcclient/client_ftp.c.
459 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
461 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
463 * New SILC PKCS API enabling support for other public keys
464 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
466 * Separated SILC Public Key Payload routines from the PKCS API
467 to lib/silccore/silcpubkey.[ch].
469 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
471 * Added SILC Key Repository library, lib/silcskr.
473 * Added SILC Server library, lib/silcserver.
475 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
477 * MIME objects in attributes now use SilcMime. Affected files
478 are lib/silccore/silcattrs.[ch].
480 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
482 * Synchronize semaphore posting for real threads in FSM.
483 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
485 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
487 * Added silc_file_set_nonblock. Affected file is
488 lib/silcutil/silcfileutil.h.
490 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
492 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
494 * FSM based implementation of SILC SKE. Simpler interface also.
495 Affected files are in lib/silcske/.
497 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
499 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
501 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
502 silc_mime_parse is available but deprecated.
504 * Check that packet is valid when processing key exchange,
505 authentication and rekey protocols. Fixes a crashbug.
506 Affected files are apps/silcd/protocol.c and
507 lib/silcclient/protocol.c.
509 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
510 all hash buffers to use that instead of fixed values.
512 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
514 * Added SHA-256 to crypto library. The SHA-256 takes now
515 precedence over SHA-1.
517 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
519 * Check for valid return value from regcomp. Affected file
520 lib/silcutil/unix/silcunixutil.c.
522 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
524 * Fixed silc_hash_uint to work with integers. Affected
525 file lib/silcutil/silcutil.c.
527 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
529 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
531 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
533 * Fixed channel public key list saving on JOIN command reply
534 on backup router. Affected file apps/silcd/command_reply.c.
536 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
538 * Added default limit how many channels client can join,
539 default is 50. Added 'channel_join_limit' configuration
540 option to server too. Affected files are apps/silcd/command.c
541 and serverconfig.[ch].
543 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
545 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
546 On Toolkit the server and client are not compiled by default.
547 Affected file configure.ad.
549 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
551 * Added lib/contrib/getopt.[ch] for platforms that don't
552 have it (it is not GPL implementation).
554 * Fixed compilation when pkg-config is used.
556 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
558 * A comma in invite/ban string is invalid, check for it.
559 Affected file apps/silcd/server_util.c.
561 * Added SERVICE command to the server. It parses the command
562 request but SILC Server does not support services for the
563 time being. Affected file apps/silcd/command.[ch].
565 * Added SERVICE command and command reply to client library.
566 It is however incomplete. Updated Toolkit documentation.
567 Affected files are lib/silcclient/command[_reply].[ch].
569 * Fixed IDENTIFY/WHOWAS command reply to send the username
570 correctly (uninitialized buffer). Affected file is
571 apps/silcd/server_query.c.
573 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
575 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
576 finalizes the major restructuring of the CVS tree.
578 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
580 * Send empty MOTD reply if MOTD file cannot be read.
581 Affected file silcd/command.c.
583 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
585 * Optimized primer number generator to use simpler conversion
586 routines. Also assure that the prime number will have the
587 highest bit set after modifying it. Affected file is
588 lib/silcmath/silcprimegen.c.
590 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
592 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
593 for now only for testing purposes, it will not be delivered
594 in any distribution for now.
596 * Removed NSS MPI from the source tree. Due to upcoming
597 license change for the SILC Toolkit, we cannot deliver the
598 NSS MPI anymore. I decided to replace it in all distributions
599 with public domain library.
601 * Removed GNU regex from lib/contrib and introduced free
602 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
603 GNU regex compatible API to it (only partial).
605 * Removed getopt routines from lib/contrib.
607 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
609 * Use silc_server_send_command_reply to send replies instead
610 of encoding packet itself. Affected file silcd/command.c.
612 * Added command sending and receiving statistics to server.
613 Affected files in silcd/.
615 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
616 with GCC, for it not to warn about pointer signedness.
618 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
620 * Added context to the SilcIDCache destructor. Affected
621 files are lib/silccore/silcidcache.[ch],
622 lib/silcclient/client.c and silcd/server.c.
624 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
626 * Added pkg-config check to configure.
628 * The PublicKeyDir must not be used with Admin block in server
629 config. Affected file silcd/serverconfig.c.
631 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
635 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
637 * Handle empty LIST command reply correcttly in server. Affected
638 file silcd/command_reply.c.
640 * Handle empty LIST command reply correctly in client library.
641 The application will now receive one LIST command reply with
642 all arguments set to NULL if there are no channels. Updated
643 Client Library documentation accordingly. Affected file
644 lib/silcclient/command_reply.c.
646 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
648 * Added channel name string stringprep profile to the protocol
649 and implementation to allow a little free'er channel name
650 strings. Affected files are lib/silcutil/silcstringprep.[ch].
652 * Added silc_channel_name_[check|verify] to check and verify
653 channel name strings. Affected files are
654 lib/silcutil/silcstrutil.[ch].
656 * Added support for the new channel name preparation in client
657 library and server. Affected files in lib/silcclient and
660 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
662 * Added the Autodist into the source tree. It replaces the
663 old ./prepare. It can be used to create distributions as
664 previously. See README.CVS and README.DIST. See
665 distributions in distdir/.
667 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
669 * Make sure query sends at least an error back if nothing
670 more is sent. Affected file silcd/server_query.c.
672 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
674 * During query, check if the original command caller goes
675 away. If it does, stop the query. Affected file
676 silcd/server_query.c.
678 * Check for valid channel creation in JOIN command reply.
679 Affected file lib/silcclient/command_reply.c.
681 * Handle the resolver counter in silc_client_get_users_by_channel
682 callback correctly. Fixed auto-join bug in Gaim. Affected
683 file lib/silcclient/idlist.c.
685 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
687 * Added some better error messages. Affected file
688 silcd/command_reply.c and packet_receive.c.
690 * Handle error in WATCH command propely on backup router.
691 Affected file silcd/command.c.
693 * Fixed freeing of unfreeable variable in WHOIS command reply.
694 Affected file silcd/command_reply.c.
696 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
698 * Added pkg-config .pc file creation for silc core library
699 and silcclient library. A patch by c0ffee.
701 * Removed the need for GNU Libidn. Added the simple stringprep
702 from libidn into lib/contrib/. It is now used also on Windows
705 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
707 * Simplified the invite and ban string handling in the
708 server. Check for valid invite and ban arguments also.
709 Affected file silcd/server_util.c.
711 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
713 * Added WATCH list announcing in backup router protocol.
714 Affected files are silcd/command.c, server.c, server_backup.c.
716 * Do not change users mode to founder on normal server/backup
717 if the founder mode is set, and user is first one to join.
718 Affected file silcd/pcaket_receive.c.
720 * Do not send CUMODE_CHANGE notify back to sender. Affected
721 file silcd/packet_receive.c.
723 * Added getrusage() to take noise in SILC RNG. A patch by
724 Mika Boström. Affected files are configure.in.pre,
725 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
727 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
729 * Splitted the SILC libraries configuration into a configure
730 fragment into lib/configure.ad. It is now possible, once
731 this feature is added, to specify whether to compile or not
732 compile included SILC libraries. Affected files are
733 configure.in.pre, lib/silcmath/mpi/configure.ad,
734 lib/configure.ad, Makefile.defines.pre and
735 Makefile.defines_int.pre.
737 * Added --with-silc-includes and --with-silc-libs to configure.
738 If specified the included libs are not compiled, but the
739 specified libs are used. Pkg-config is not yet supported.
740 Affected file configure.in.pre.
742 * Fixed WATCH command handling on backup router. Router does not
743 send the watch command any more to backup if it originates from
744 backup. Affected file silcd/command.c.
746 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
748 * Changed announcing to not announce unregistered clients.
749 Affected file silcd/server.c.
751 * Fixed username handling in command reply. Affected file
752 silcd/command_reply.c.
754 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
756 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
758 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
759 Affected file: includes/silcincludes.h.in
761 * bool is defined as _Bool on Mac OS X now.
762 Affected file: lib/silcutil/silctypes.h
764 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
766 * Added support for UTF-8 nicknames, channel names and
767 server names in client library. Affected files in
770 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
771 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
772 software to check how Toolkit has been compiled.
774 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
776 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
778 * Use silc_utf8_str[n]casecmp instead of strcmp routines
779 in library and in SILC Client when dealing with nicknames
780 and other identifier strings. Affected file in client lib
783 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
784 irssi/src/silc/core/silc-servers.c.
786 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
788 * Fixed idcache to work with the new identifier strings.
789 Affected file lib/silccore/silcidcache.c.
791 * Added UTF-8 hash and compare function for SilcHashTable.
792 Affected file lib/silcutil/silcutil.[ch].
794 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
795 Affected file lib/silcutil/silcstringprep.[ch].
797 * Changed the identifier string handling to include the original
798 format in client, server, channel entries and normalized
799 format in cache. Affected files in silcd/.
801 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
803 * Added support for the new identifier strings and their
804 validity checking. Nicknames, channel names and usernames
805 can now include practically any kind of letters and various
806 other characters. Affected files in silcd/ and in libraries.
808 NOTE: comparing these strings should now be done with memcmp()
809 to check binary compatibility. All these strings are normalized
810 and casing is irrelevant.
812 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
813 as easy function for applications to check whether identifier
816 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
818 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
819 file lib/silcutil/silcutf8.c.
821 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
823 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
825 * Make public key in getkey reply mandatory. Affected file
826 lib/silcclient/command_reply.c
828 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
830 * Added Parameter dont_register_crypto_library to
831 SilcClientParam. If set to TRUE, silcclient library will
832 not initalize the Crypto Libraries and application
833 will need to do it. Affected file lib/silcclient/silcclient.h,
834 lib/silcclient/client.c.
836 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
838 * Imported new silc_utf8_[encode|decode] routines from
839 my internal SILC 1.1 source tree. New encodings added:
840 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
841 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
842 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
845 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
847 * Implemented stringprep (RFC 3454) API. Internally we use
848 GNU Libidn's stringprep, for now, so it is required now to
849 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
851 * Added checking for GNU Libidn and --with-libidn to configure.
853 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
855 * If the passphrases entered do not match while generating a new key,
856 completly start over instead of going into an infinite loop asking
857 the user to re-enter the passphrase correctly. Affected file
858 lib/silcutil/silcapputil.c
860 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
862 * Make sure server is removed from backup list when it is
863 deleted. Affected files silcd/command.c, server.c,
866 * Close socket when connecting to router fails. Affected
869 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
871 * Adopt configuration toolchain to current auto-tools.
872 Affected files prepare, irssi/configure.in
873 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
874 redo that. Affected files irssi/src/silc/core/client_ops.c,
875 irssi/src/fe-common/silc/fe-silc-channels.c
876 * Take over command line options into silcclient data structure.
877 Affected file irssi/src/silc/core/silc-core.c
879 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
881 * Do not try to initiate backup resuming protocol forever.
882 Affected file silcd/server_backup.c.
884 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
886 * ID change in resuming has to be done before changing
887 detached client's modes, since the ID change may fail and
888 leave ghosts on the network. Affected file is
889 silcd/packet_receive.c.
891 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
893 * Fixed Win32 scheduler to not stuck anymore. A patch from
894 Juha Räsänen. Affected file is
895 lib/silcutil/win32/silcwin32schedule.c.
897 * Fixed QoS parsing for connection blocks in server. Affected
898 file is silcd/serverconfig.c.
900 * Fixed server statistics increasing in server. Affected file
903 * The CLOSE command now marks backup router as self disconnected
904 to avoid resuming problems. Affected file silcd/command.c.
906 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
908 * When using silc_net_create_connection[_async], and your system can
909 create IPv6 sockets, it will try to connect to the IPv6 host.
910 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
911 file lib/silcutil/unix/silcunixnet.c
913 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
915 * Check for valid route when receiving packet from router and
916 when routing it to local server in the cell. A patch from
917 Matt Miller. Affected files silcd/router.c and server.c.
919 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
921 * Couldn't detach and reattach twice, because of the previous
922 commit. Affected file silcd/packet_receive.c
924 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
926 * Added check to ignore Port value if Initiator is FALSE.
927 Remote router coudln't connect if Port was set. Affected file
930 * If some client tries to resume more than once at the same time,
931 server crashed. Router didn't crash, but showed odd behaviour
932 (didn't allow clients to join anymore, ..). Affected files
933 silcd/packet_receive.c silcd/idlist.h
935 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
937 * Destroy the file transfer session in silc_client_file_close
938 with timeout. Affected file lib/silcclient/client_ftp.c.
940 * Call SFTP server monitor in READ and WRITE after the actual
941 operations. Affected file lib/silcsftp/sftp_server.c.
943 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
945 * Create one configure script from configure fragments
946 (configure.ad). This is a first step towards new distribution
947 system. Affected files prepare, configure.in.pre,
948 lib/silcmath/mpi/configure.ad.
950 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
952 * Removed expiring of client key pair. Affected file is
953 irssi/src/silc/core/clientutil.c
955 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
957 * Check the number of connections from real number of
958 connections instead of socket number, when deciding if
959 server is full. Affected files are silcd/server.c,
960 server_internal.h and silcd.c.
962 * Clarified the connections_max meaning in General section
963 in doc/example_silcd.conf.in.
965 * The reconnect_keep_trying default value set to TRUE
966 if it is not defined in the config file. Affected file
967 silcd/serverconfig.c.
969 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
971 * Fixed crashbug in connection closing, after a protocol
972 completion callback, which might have closed it already.
973 Affected file silcd/server.c.
975 * Fixed rekey with PFS in backup router. It did not allow
976 rekeys with PFS, and when the rekey protocol timedout
977 it crashed the backup router without the above fix. Affected
978 file silcd/packet_send.c and server.c.
980 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
982 * The silc_client_add_channel_private_key now returns the
983 private key context if pointer is given as argument.
984 Affected files are lib/silcclient/silcclient.h and
987 * Added support for using channel private keys in SILC
988 Client Library even if the private key mode is not set
989 on the channel. Affected file lib/silcclient/client_channel.c.
991 * The channel private key used to decrypt message is now
992 delivered to the application in the 'channel_messageÃ' client
993 operation. Affected files are lib/silcclient/silcclient.h
994 and client_channel.c.
996 * Fixed wrong arg type for user limit in CMODE command reply.
997 Affected file silcd/command.c.
999 * The user limit is now taken and saved to SilcClientEntry in
1000 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1001 Affected files lib/silcclient/silcclient.h, command_reply.c
1002 and client_notify.c.
1004 * Added support to the new private message key indicator
1005 packet. Added a new function to the client library:
1006 silc_client_send_private_message_key_request. The sender
1007 indicates to be initiator, and receiver is responder.
1008 Added the indicator to the SilcClientEntry as 'prv_resp'
1009 boolean. Affected files are lib/silcclient/silcclient.h
1010 client.[ch], and client_prvmsg.c.
1012 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1014 * Fixed the JOIN command calling when called with both
1015 -auth and -founder. Affected file is lib/silcclien/command.c.
1017 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1019 * Check watcher list for resumed clients as well. Affected
1020 file is silcd/packet_receive.c.
1022 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1024 * Implemented the user limit to the CMODE_CHANGE notify,
1025 CMODE command reply and JOIN command reply in server.
1026 Affected files are silcd/server.c, command.c, command_reply.c,
1027 packet_send.c and packet_receive.c.
1029 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1031 * Defined SILC_STRFMT_END that must be used now with
1032 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1033 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1034 lib/silcclient/silcvcard.c, silcd/server_util.c.
1036 * Fixed the adding of public key to the WATCH list in server.
1037 Fixed the WATCH notify sending to client. Affected files
1038 are silcd/packet_send.[ch], command.c, server_util.c.
1040 * Implemented the watching by public key in the SILC Client
1041 Library and SILC Client. Affected files are
1042 lib/silcclient/command.c and client_notify.c.
1044 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1046 * Added support for public key watching in server. Affected
1047 files are silcd/server.c, server_internal.h, command.c,
1050 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1052 * Added public key to the SIlcClientEntry. Affected files
1053 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1055 * Fixed the get_clients_whois reply processing to return
1056 exactly same entries server returned. Makes it possible
1057 to search using attributes. Affected file is
1058 lib/silcclient/idlist.c.
1060 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1062 * Save founder key to SilcChannelEntry. Affected files are
1063 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1065 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1067 * Call the monitor callback with _CLOSED status from the
1068 silc_client_file_close. Affected files are
1069 lib/silcclient/client_fpt.c, silcclient.h
1071 * Added silc_client_get_clients_whois which resolves using
1072 WHOIS, and supports requested attributes as well.
1073 Affected files are lib/silcclient/silcclient.h, idlist.c.
1075 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1077 * Added support for asking the destination filename where
1078 the downloaded file is saved in the file transfer. Affected
1079 files are lib/silccilent/silcclient.h, client_ftp.c.
1081 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1083 * Fixed error handling in resuming data processing. Affected
1084 files are lib/silcclient/client_resume.c and client.c.
1086 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1088 * Fixed silc_client_send_private_message to return TRUE correctly.
1089 Affected file lib/silcclient/client_prvmsg.c.
1091 * Added topic to the SilcChannelEntry. Affected files are
1092 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1094 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1096 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1097 file lib/silcclient/command.c
1099 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1101 * Convert all commands to UTF-8 before passing them to the
1102 client library. Still need to convert replies from UTF-8 to
1103 the locale encoding. Affected file
1104 irssi/src/silc/core/silc-cmdqueue.c
1106 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1108 * redirect all silc_client_command_calls through a queueing framework.
1109 This fixes /CYCLE and the annoying "nick change after auto-joining
1110 a channel". Furthermore it defines one central point where
1111 command parameters can be UTF-8-ified. Affected files
1112 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1113 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1115 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1117 * use asynchronous connect() to establish router connections.
1118 Fixes problem when the primary router goes down. Affected files
1119 silcd/server.c, silcd/server_backup.c
1121 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1123 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1124 Fixed various compilation warnings when type casting ints
1125 to pointers or vice versa, of different size. Updates around
1128 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1130 * Surrogates not allowed in UTF-8 strings, updated decoder.
1131 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1132 testers in lib/silcutil/tests/ directory.
1134 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1136 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1137 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1138 files are lib/silcclient/silcclient.h, client.c.
1140 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1142 * When resuming a session fails, notify the user that the session
1143 file needs to be removed eventually. Affected files
1144 irssi/src/fe-common/silc/module-formats.[ch],
1145 irssi/src/silc/core/client_ops.c.
1147 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1149 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1150 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1152 * Typofix in Irssi::Silc module. Affected file
1153 irssi/src/perl/silc/Silc.xs.
1155 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1157 * Changed the way NOTICE flagged messages are treated. Added support
1158 for notices in queries and signing notices. Affected files
1159 irssi/default.theme; irssi/docs/help/in/notice.in;
1160 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1161 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1163 * Fixed typo in /ACTION help. Affected file
1164 irssi/docs/help/in/action.in
1166 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1168 * Fixed typo in perl module. Affected file
1169 irssi/src/perl/silc/Server.xs
1171 * Changed the way ACTION flagged messages are treated. Added support
1172 for actions in queries and signing actions. Affected files
1173 irssi/default.theme; irssi/docs/help/in/action.in;
1174 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1175 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1178 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1180 * Incorrectly reported error when client had to be resolved from
1181 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1183 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1185 * Fixed whois public key hash table deleting and adding in
1186 detached client case. Affected file silcd/packet_receive.c.
1188 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1190 * Changed filenames of silc/fe module not to collide with filenames
1191 from core/fe. Also seperated public messages printing from
1192 query messages printing. Affected files are all in
1193 irssi/src/fe-common/silc.
1195 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1197 * Fixed the invite process handling during joining to use
1198 correct server name for the client that is matched against
1199 the invite string for the channel. Wrong server name caused
1200 inability to join the channel. Affected file is
1203 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1205 * Fixed the CUMODE channel founder authentication on normal
1206 server to not remove the founder rights on existing founder
1207 before checking that router accepts the mode change. Affected
1208 files are silcd/command.c and silcd/packet_receive.c.
1210 * Remove the server entry correctly when rekey timeouts and
1211 remote router connection on normal server is closed. Fixes
1212 a crash where server uses the freed server entry. Affected
1213 file silcd/server.c.
1215 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1217 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1218 networks. This is the first step in solving the bug about
1219 /SERVER ADD -silcnet <silcnet>. Affected files
1220 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1221 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1222 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1224 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1226 * /SMSG and /MMSG now correctly create new queries. Affected files
1227 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1229 * Add basic support for SILC protocol specific variables in perl.
1230 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1231 irssi/src/perl/Makefile.am
1233 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1235 * Don't use silc_get_input, it's obviously not reliable. Fixes
1236 issue when the current key expires. Affect file
1237 irssi/src/silc/core/clientutils.c
1239 * Make the session data filename configurable. This makes it
1240 possible to have different session files for different
1241 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1242 client_ops.[ch], silc-servers.c,
1243 irssi/src/silc/fe-common/silc/module-formats.[ch]
1245 * Use the same set of libtool files for the MPI lib as for the
1246 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1247 config.sub, configure.in, install-sh, missing, mkinstalldirs
1249 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1251 * Fixed server statistics decrementing error to not go to
1252 negative. Affected file silcd/packet_receive.c.
1254 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1256 * Use silc_server_query_add_error to add error in public key
1257 search error. Added support in send_reply to send errors
1258 without specific argument. Affected file silcd/server_query.c.
1260 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1261 Client for NO_SUCH_NICK. It was against the protocol specs.
1262 Affected file irssi/src/silc/core/client_ops.c.
1264 * Added backwards support for the wrong NO_SUCH_NICK error sending
1265 in server. To be removed in SILC Server 1.0. Both old clients
1266 and clients with fixed error handling now works. Affected file
1267 silcd/server_query.c.
1269 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1271 * fixed a bug in the whois using attributes function where no
1272 error was sent if no nickname and client id but the attributes were
1273 given to whois. Affected file silcd/server_query.c
1275 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1277 * remove public key from public key hashtable on detach. Affected
1278 file silcd/packet_receive.c
1280 * free public key hashtable before removing clients on server
1281 shutdown. Affected file silcd/server.c
1283 * remove public key prior deleting client-data on killing a client.
1284 Affected file silcd/server_util.c
1286 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1288 * Getting the MOTD from other servers works now. Affected
1289 files are silcd/command.c and silcd/command_reply.c
1291 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1293 * Initialize the variable idletag, since it is tested in
1294 silc_core_deinit for its default value. Affected file
1295 irssi/src/silc/core/silc-core.c
1297 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1299 * Fixed signed channel messages across cells. Affected file
1302 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1304 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1305 is not defined. They can now be safely used in if-statements
1306 without braces. Affected file lib/silcutil/silclog.h.
1308 * Added the checks for backup closing connection due to error
1309 (local or remote) and thus not allow the resuming to occur
1310 in reconnect. Affected files are silcd/packet_send.c
1313 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1315 * Help file updates. Affected files in irssi/src/docs/help/in/.
1317 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1319 * Fixed channel messages across cells. Affected file
1322 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1324 * Fixed file transmission accepting in client library to not
1325 start the negotiation if user hasn't accepted the transfer,
1326 instead create new session for resent transfer. Affected
1327 file lib/silcclient/client_ftp.c.
1329 * Show the session ID in the file transmision list. Remove
1330 session from list that failed to transfer. Switch the current
1331 session automatically after transmission, and in errors, to new
1332 session if other sessions exists in the transfer list. Affected
1333 files are irssi/src/silc/core/silc-servers.c,
1334 irssi/src/fe-common/silc/modfule-formats.c.
1336 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1338 * Fixed MIME header parsing for the hopefully last time. Affected
1339 file lib/silcutil/silcstrutil.c
1341 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1343 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1345 * The SILC RNG is now gauranteed to return non-zero random
1346 values. Affected files are lib/silccrypt/silcrng.[ch].
1348 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1350 * Fixed nickname formatting when changing only case of the
1351 nickname. Affected file lib/silcclient/idlist.c.
1353 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1355 * Fixed a memory leak and incorrect printing of the "appears as"
1356 message. Affected file irssi/src/silc/core/client_ops.c
1358 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1360 * Added CRT (Chinese Remainder Theorem) supported RSA
1361 private keys and private key operations. This significantly
1362 increases private key operation efficiency. No compatibility
1363 issues with new or old private keys. Affected files are
1364 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1366 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1368 * Fixed GCC-3.3.2 related compilation warnings from the
1371 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1373 * Removed RC6 from distributions.
1375 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1377 * Added some better comments to lib/silccrypt/silcpkcs.h,
1378 optimized some routines in lib/silccrypt/silcpkcs.c.
1379 Added test_silcpkcs into lib/silccrypt/tests/.
1381 * Fixed silc_rng_global_init to actually init the global RNG
1382 if RNG wasn't provided for it. Affected file is
1383 lib/silccrypt/silrng.c.
1385 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1387 * Added silc_hash_table_find_by_context_ext. Affected files
1388 lib/silcutil/silchashtable.[ch].
1390 * Save the public key on normal server in WHOIS command reply
1391 from attributes, if present, and add it to public key hash
1392 table. Fixes WHOIS resolving by public key on normal server.
1394 Optimized the attributes resolving on normal server to not
1395 resolve if we resolved them already from router.
1397 Affected files are silcd/server_query.c, command_reply.c.
1399 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1401 * Added support for whois using attributes.
1402 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1403 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1406 * Added support for whois using public key attribute to /WHOIS i
1407 client command. Affected files irssi/docs/help/in/whois.in,
1408 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1410 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1412 * Fixed UMODE setting in server when the client has anonymous
1413 mode set. The mode setting was not working. Affected file
1416 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1418 * Fixed some bugs and typos related to sending split messages.
1419 Print notification when sending messages with /MMSG. Affected
1420 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1422 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1424 * Optimized the socket referencing in packet routines, client
1425 library and server. Affected files are lib/silccore/silcpacket.c,
1426 lib/silcclient/client.c and silcd/server.c.
1428 * If silc_socket_set_qos is given with NULL arguments the QoS is
1429 reset from the socket. Affected files are
1430 lib/silcutil/silcsockconn.[ch].
1432 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1434 * Add a /LISTKEYS command which lists the locally cached
1435 client and server keys. Affected files
1436 irssi/src/fe-common/module-formats.[ch],
1437 irssi/src/silc/core/silc-{channels,servers}.c
1438 irssi/docs/help/in/listkeys.in
1440 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1442 * Check that packet queue purging was successful. Affected
1443 files lib/silcclient/client.c and silcd/packet_send.c. Related
1444 to MAC failed errors.
1446 * Do not clear the inbuf even if it is empty if QoS was applied
1447 to it. Otherwise the QoS data is cleared and MAC failed error
1448 will occur. Affected file lib/silccore/silcpacket.c.
1450 * Use the rekey period time as rekey protocol timeout value.
1451 If the rekey does not succeed during the rekey period there's
1452 something very wrong, and we most likely end up with wrong keys,
1453 do graceful reconnect then. Affected file silcd/server.c.
1455 * Take reference of the socket in the parser context, as it's
1456 possible to have the parsers in queue after the socket is
1457 disconnected and this may cause crash. Affected files are
1458 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1461 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1463 * Fixed KICK command reply sending, it sent to replies.
1464 Affected file silcd/command.c.
1466 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1468 * Finish the silc-mime.pl script. It now supports MIME type
1469 guessing using magic files, signing data messages, executing
1470 MIME handlers in background. Affected files
1471 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1473 * Changed MIME signal handler to make things easier for the perl
1474 script. Affected files irssi/src/silc/core/client_ops.c,
1475 silc-servers.c, and irssi/docs/signals.txt
1477 * Cleaned up the silc_mime_parse function and fixed detection
1478 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1480 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1482 * Resolve the IP for file transfer listener from the connection
1483 socket. Affected file lib/silcclient/client_ftp.c.
1485 * Accept NULL hostname parameter in the functions
1486 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1487 if hostname is not wanted.
1489 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1491 * Fixed race condition between silc_client_init and
1492 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1494 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1496 * Fixed file transfer connection closing when SIGNOFF for
1497 the client is received from server. Affected file is
1498 lib/silcclient/client_ftp.c.
1500 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1502 * Check for disconnected socket in QUIT callback. Affected
1503 file silcd/command.c.
1505 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1507 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1508 Affected files lib/silcutil/silcstrutil.c
1510 * Cleaned up the escape/unescape functions for correctness and
1511 speed. Affected file irssi/src/silc/core/client_ops.c
1513 * Removed handling for data messages with Content-Type: text/*,
1514 moved parsing of MIME headers to the signal handler, added
1515 support for signing and verifying data messages. Affected
1516 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1517 irssi/src/silc/core/silc-{servers,channels}.c
1519 * Added a perl script for handling data messages based on
1520 information read from Mailcap files. New file
1521 irssi/scripts/silc-mime.pl
1523 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1526 acknowledge recepetion of a message to the sender. Updated
1529 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1531 * Unregister channel key saving callback when deleting channel.
1532 Affected file lib/silcclient/idlist.c.
1534 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1535 before calling notify client operation. Affected file is
1536 lib/silcclient/client_notify.c.
1538 * Unregister QoS tasks when deleting the socket connection.
1539 Affected files lib/silcutil/silcsockconn.[ch],
1540 unix/silcunixsockconn.c.
1542 * Implemented latest presence-attrs draft changes. Affected
1543 files lib/silccore/silcattrs.h and
1544 irssi/src/silc/core/silc-queries.c.
1546 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1548 * Save old channel keys in list to allow more rapid change
1549 of channel keys if server for some reason does that. This
1550 avoids loosing so many channel messages due to not having
1551 key to decrypt. Affected file lib/silcclient/silcclient.h,
1552 idlist.c and client_channel.c.
1554 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1556 * Continued backup router tests and fixes. Affected files
1557 silcd/server_backup, server_util.c, server.c. See TODO.
1559 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1561 * Fixed SERVER_SIGNOFF handling in servers. The client
1562 was removed from wrong list thus not removing the client
1563 at all. Affected file silcd/packet_receive.c.
1565 * Do not execute rekey protocol for disabled connections as
1566 it would never go through. Affected file silcd/server.c.
1568 * Added timeout for rekey protocol to catch if the protocol
1569 never executes successfully. Affected files silcd/server.c
1572 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1574 * Abandon packet processing for disconnected sockets. Check
1575 this always after calling packet processing callback.
1576 Affected file lib/silccore/silcpacket.c.
1578 * Fixed double registration disconnection code in server.
1579 Closed wrong connection. Affected file silcd/packet_receive.c.
1581 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1583 * On normal server reconnect to primary during resuming 4
1584 times, then give up. Affected file silcd/server_backup.c.
1586 * If during reconnecting to routers we notice we have router
1587 connection but no primary router set, the server is in desync.
1588 Reconnect to primary to restore network. Affected file
1591 * Assure that only one protocol is exeucting at the same time.
1592 Added checks for all protocols. Affected files are
1593 silcd/server.c and server_backup.c.
1595 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Check that a string is not already part on invite/ban
1598 string when processing it. Affected file silcd/server_util.c.
1600 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1602 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1603 with 1.2 version of the protocol. Affected file is
1604 silcd/packet_receive.c.
1606 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1608 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1609 where the passphrase was given. Affected file is
1612 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1614 * INVITE and BAN notifys are now delivered from routers to
1615 servers (but not clients) on the channel. Updated specs and
1616 code. Affected files silcd/packet_[send|receive].[ch],
1617 command.c, server.c and server_util.c.
1619 * Implemented INVITE and BAN announcing. Affected files are
1620 silcd/server.[ch], server_util.c.
1622 * Implemented SilcStatus error type argument returning in
1623 command reply error in server. Affected file silcd/command.c.
1625 * Implemented SilcStatus argument returning in comand reply
1626 in client library. The command_reply client operation now
1627 returns error specific arguments as well. Affected files
1628 are lib/silcclient/command_reply.[ch], client_resume.c,
1629 lib/silccore/silcstatus.[ch].
1631 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1633 * Backup router protocol version 1.2 implemented. Testing still
1634 required. Affected files in silcd/server_backup.[ch], server.c,
1635 packet_receive.c and server_internal.h.
1637 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1639 * silc_client_send_[channel|private]_message now return TRUE
1640 or FALSE. Affected file lib/silcclien/client_channel.c and
1643 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1645 * Check for explicit nickname in INVITE and BAN processing
1646 during join as well (and don't expect only wildcards in
1647 invite/ban strings). Affected file silcd/command.c.
1649 * Fixed the INVITE and BAN by public key. The public key saved
1650 is the PK payload (as specified) not the raw data. Affected
1651 file silcd/server_util.c.
1653 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1655 * UTF-8 text message support for actions and notices in SILC
1656 Client. Affected file irssi/src/silc/core/client_ops.c.
1658 * silc_get_username and silc_get_real_name now returns sensible
1659 data on Win32. Patch by Toni Willberg. Affected file is
1660 lib/silcutil/win32/silcwin32util.c.
1662 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1664 * Provide a signal handler to send MIME encoded messages and emit
1665 a signal when a MIME encoded message is received. Also document
1666 the signals for usage with the perl interface.
1668 A sample perl script will be supplied at a later point.
1670 Affected files are irssi/docs/signals.txt,
1671 irssi/src/silc/core/client_ops.[ch],
1672 irssi/src/silc/core/silc-{channels,servers}.c
1674 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1676 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1677 server. Use this time to display a lag and disconnect when it
1678 exceeds a specified limit.
1680 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1682 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1684 * Remove the channel auth list in normal server if router
1685 encofrces its list during connecting. Send notify to channel
1686 to remove the mode to remove the list. Affected files are
1687 silcd/server_util.c and silcd/packet_receive.c.
1689 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1691 * Added support for channel public keys. Updated protocol specs
1692 and implemented it. Affected files are
1693 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1694 lib/silcclient/command_reply.c.
1696 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1698 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1699 terminate the process on Linux. Affected file silcd/silcd.c.
1701 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Check for NULL buffer in silc_buffer_clear. Affected file
1704 is lib/silcutil/silcbuffer.h.
1706 * Simplified the backup router protocol by removing the _GLOBAL
1707 types. Updated protocol specs and the code. Affected files
1708 are silcd/server_backup.[ch].
1710 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1712 * Deny '@' and '!' from nicknames since they are reserved
1713 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1714 Updated protocol specs and the code.
1716 Affected files are silcd/server_util.[ch].
1718 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1720 * Fixed stack overflow in Irssi SILC client. Affected
1721 file irssi/src/silc/core/client_ops.c.
1723 * Check that Host is set in ServerConnection and RouterConnection
1724 in silcd.conf. Affected file silcd/serverconfig.c.
1726 * Fixed crash in server with protocol completion callbacks,
1727 namely rekey and backup resuming protocols. Affected files
1728 are silcd/server_backup.c and silcd/server.c.
1730 * Fixed rekey protocol to not restart if it is started already.
1731 Affected files are lib/silcclient/client.c and
1734 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1736 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1738 * Fixed EOF handling in SILC Config, affected file
1739 lib/silcutil/silcconfig.c.
1741 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1743 * Fixed RESOLVING flag handling in JOIN notify and other
1744 notifys to handle the resolvings correctly in client library.
1745 Affected file lib/silcclient/client_notify.c.
1747 * Do not send full INVITE and BAN lists in INVITE and BAN
1748 notifys, only the changed information. Affected file
1751 * Fixed INVITE notify sending in INVITE command, send it
1752 only when needed. Affected file silcd/command.c.
1754 * Handle the founder key change properly in CMODE_CHANGE
1755 notify. Bug #122. Affected file silcd/packet_receive.c.
1757 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1759 * Remove the mark for output (mark it only for input) after
1760 purging outgoing queue. Prevents the "Error in select()"
1761 floods. Affected file silcd/packet_send.c.
1763 * Fixed incorrect connection deletion from client library
1764 after calling "connect" client operation. Could cause
1765 crashes for example during reconnect timeouts. Affected
1766 files are lib/silcclient/client.c and
1767 irssi/src/silc/core/client_ops.c.
1769 * Check server private key file permissions before starting
1770 the server. Affected file silcd/serverconfig.c.
1772 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1774 * NULL terminate allocated string in silc_buffer_strformat.
1775 Affected file lib/silcutil/silcbuffmt.c.
1777 * Rewrote the invite/ban list string handling in server to
1778 use SilcBuffer instead. Affected files are silcd/command.c
1779 and silcd/server_util.c.
1781 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1783 * Fixed double free in CMODE command when setting new HMAC
1784 for channel. Affected file silcd/command.c.
1786 * Added couple of missing memset's to zero sensitive memory.
1787 Affected files silcd/command.c, lib/silcclient/command.c.
1789 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1791 * Fixed a double free in INVITE command error handling in
1792 server. Affected file silcd/command.c.
1794 * Added macros SILC_SWAB_[16|32] to swab byte order of
1795 16-bit and 32-bit unsigned integers. Affected file
1796 lib/silcutil/silctypes.h.
1798 * Use the SILC_SWAB_16 instead of htons() in server when
1799 handling ports since the ports in structures are always
1800 in little-endian order (regardless of platform). Affected
1801 file silcd/serverid.c and silcd/server_backup.c.
1803 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1805 * Send DISCONNECT in close admin command in server. Affected
1806 file silcd/command.c.
1808 * Check whether we are already connecting to a remote router
1809 (in addition of checking whether we are already connected)
1810 before creating new connection. Affected file silcd/server.c.
1812 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * Added better compiler and compiler flags checking in
1817 * Check that socket is valid after QoS is applied to data.
1818 Affected file lib/silcutil/unix/silcunixsockconn.c.
1820 * Make sure the socket connecetion is not closed to early
1821 when closing connection in server. Also make sure the
1822 connection is always closed after error in a protocol.
1823 Affected file silcd/server.c.
1825 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1827 * Removed --session and --dummy options from Irssi SILC Client.
1828 -d option is available only if --enable-debug was given.
1829 Affected files are irssi/src/silc/core/silc-core,
1830 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1832 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1834 * Added silc_buffer_steal to steal the data from the buffer.
1835 Affected file lib/silcutil/silcbuffer.h.
1837 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1839 * Fixed server crash with double Primary block in config file.
1841 Fixed also various memory leaks around the config file
1842 parser. Affected files lib/silcutil/silcconfig.c,
1843 silcd/serverconfig.c.
1845 * Changed my nickname (Johnny Mnemonic) to my real name, this
1846 means that bugs introduced by him were actually introduced
1849 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1851 * Don't display "foo appears as foo\nYou're now known as foo"
1852 messages. Affected file irssi/src/silc/core/client_ops.c
1854 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1856 * Fixed error handling of invalid client entry when calling
1857 commands in server. Fixes a crash. Affected file
1860 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1862 * Added some sanity checks in server for correctness of the
1863 server configuration. Affected file silcd/serverconfig.c.
1865 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1867 * Prevent endless resolving of user informations in USERS
1868 command by checking the command reply status correctly.
1869 Affected file lib/silcclient/command_reply.c.
1871 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1873 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1874 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1875 Aldous <Matthew@Aldous.com>.
1877 * Added better implementation using CriticalSection of
1878 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1879 <mikko.lahteenmaki@pikabaana.net>.
1881 * Added some Winsock WIN32 compatiblity defines into
1882 includes/silcwin32.h.
1884 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1886 * Fixed double free in async host lookup code. Affected file
1887 lib/silcutil/silcsockconn.c.
1889 * On backup router handle now the SERVER_SIGNOFF from router
1890 for local connected servers too, and close the connections.
1892 Do not process them as normally signing off servers when they
1893 really signoff by sending EOF fe, but always assume that
1894 router sends the SERVER_SIGNOFF.
1896 Affected files silcd/server.c and silcd/packet_receive.c.
1898 * Fixed socket unsetting when closing connections. Affected
1899 files silcd/server.c and silcd/packet_send.c.
1901 * Do not print the nickname in SERVER_SIGNOFF if we do not
1902 have it. Prevents asserts in Irssi core. It is possible we
1903 don't have the nick if it was just being resolved when server
1904 signoff. Affected file irssi/src/silc/core/client_ops.c.
1906 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1908 * Fixed autonick crashbug in client library. Affected file
1909 lib/silcclient/client.c.
1911 * Fixed Unix implementation of SilcMutex to really assert if
1912 the mutex is locked/unlcoked already. Affected file
1913 lib/silcutil/unix/silcunixmutex.c.
1915 * Fixed locking in silc_schedule_uninit. It didn't lock
1916 when dispatching timeout tasks. Affected file is
1917 lib/silcutil/silcschedule.c.
1919 * Changed Win32 implementation of SilcThread to use modern
1920 Win32 interface. Affected file is
1921 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1923 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1925 * Don't print signed messages when sending failed. Affected files
1926 irssi/src/silc/core/silc-[servers.c/commands.h]
1928 * Send adquate signal when founding a channel by joing it. Affect
1929 file irssi/src/silc/core/client_ops.c
1931 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1933 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1934 irssi/src/fe-common/core/themes.c
1936 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1938 * Fixed close command to use the port correctly when closing
1939 server connections. Affected file silcd/idlist.c.
1941 * Check for NULL outbuf in silc_socket_write. It is possible
1942 that it is NULL is some odd case. Affected files are
1943 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1945 * Do not call final protocol callback for backup router
1946 resuming protocol when closing connection. It is closed
1947 by timeout in case of error. Affected file silcd/server.c.
1949 * Backup reconnect to router if backup resuming protocol
1950 failed. Affected file silcd/server_backup.c.
1952 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1954 * Fixed double free in SKE library error hadling when signature
1955 error occurred. Affected file lib/silcske/silcske.c.
1957 * Save the fingerprint to new SilcClientEntry after changing
1958 nickname. Affected file lib/silcclient/client_notify.c.
1960 * Print SIGNOFF in Irssi SILC client only if the nickname is
1961 known. Prevents asserts in Irssi core. It is possible we
1962 don't have the nick if it was just being resolved when it
1963 quit. Affected file irssi/src/silc/core/client_ops.c.
1965 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1967 * Fixed double free in invite list adding code when adding
1968 invite strings. Affected file silcd/server_util.c.
1970 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1972 * More log printing during backup router protocol. Affected
1973 file silcd/server_backup.c.
1975 * Removed backwards support for old private key file format.
1976 Affected file lib/silccrypt/silcpkcs.c.
1978 * Removed backwards support for not-so-strict decryption length
1979 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1981 * GETKEY to update the client entrys fingerprint too.
1982 Affected file lib/silcclient/command_reply.c.
1984 * Added --without-libtoolfix for package builders using weird
1985 wrappers around libtool (BSD at least).
1987 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1989 * Fixed backup router bugs: When backup resumes router and
1990 receives a CHANNEL_MESSAGE packet the backup must not act
1991 as router since the packet header decryption would be
1992 different. Also, when relaying packets to channel, do
1993 not re-encrypt packets on backup that came from the primary
1994 since the connection isn't really router-router connection.
1995 Affected files silcd/server.c, silcd/packet_send.c.
1997 * Added checks in encryption/decryption that encryption/decryption
1998 length sent as argument really is multiple by block size. Helps
1999 catching really weird bugs like the above backup router bugs
2000 when packets are being decrypted in wrong way. Affected files
2001 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2003 * Fixed padding generation in private key file encryption.
2004 Affected file lib/silccrypt/silcpkcs.c.
2006 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2008 * Added ignore_message_signatures setting which can be used
2009 to ignore signatures in messages. Affected files are
2010 irssi/src/silc/core/client_ops.c, silc-core.c.
2012 * Fixed the libtoolfix to use command line options instead of
2013 environment variables. They didn't work as expected. Now,
2014 the libtool is fully run-time configurable.
2016 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2018 * Verify signature payload for signed messages. Affected files
2019 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2020 irssi/src/silc/core/silc-core.h
2022 * Display signature verification result in public and private
2023 messages using theme abstracts. See irssi/default.theme for
2024 examples on their usage. Affected files
2025 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2026 irssi/src/fe-common/silc/module-formats.[ch],
2027 irssi/src/fe-common/silc/fe-common-silc.c,
2028 irssi/src/fe-common/silc/Makefile.am
2029 irssi/src/fe-common/core/fe-messages.[ch]
2031 * Fixed bugs in Irssi's theme parsing. Affected files
2032 irssi/src/fe-common/core/themes.c
2034 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2036 * Calculate the correct length for signed messages before
2037 encrypting, it must be multiple by block size. Affected
2038 file lib/silccore/silcmessage.c.
2040 * silc_message_signed_get_public_key returns now both
2041 decoded and encoded public key. Affected files are
2042 lib/silccore/silcmessage.[ch].
2044 * Added libtoolfix script that makes the libtool more generic
2045 and configurable in run-time. Now we can specify in run-time
2046 if what kind of libraries we want to create, regardless of
2047 configuration. SIMs are now creates even if --disable-shared
2048 was explicitly given.
2050 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2052 * Fixed founder key sending in CMODE command in client.
2053 Affected file lib/silcclient/command.c.
2055 * Fixed CUMODE founder authentication in server to not check
2056 for client's public key since it's not supposed to do that.
2057 Affected file silcd/command.c.
2059 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2061 * Set realname and hostname in NICK_REC records. Affected file
2062 irssi/src/silc/core/silc-nicklist.c
2064 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2066 * Remove 1.0 protocol backwards compat code from client
2069 * Added more reliable check for whether nickname did change
2070 or not, or whether only Client ID changed in NICK_CHANGE
2071 notify. Affected file lib/silcclient/client_notify.c.
2072 Fixes bug in '@' character handling in a nickname.
2074 * Added support for automatically parsing signature from
2075 the message payload. Added new function
2076 silc_message_get_signature to return the payload to
2077 application. Affected files lib/silccore/silcmessage.[ch].
2079 * Changed the private_message and channel_message client
2080 operations to deliver the SilcMessagePayload to the
2081 application too. Application can use it fe. to get the
2082 signature from the message for verification. Affected
2083 file lib/silcclient/silcclient.h, client_channel.c and
2086 * Redefined the signed payload for message payloads.
2087 Updated protocol specs and implemented.
2089 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2091 * Fixed wrong invite and ban list handling in server command
2092 reply. Affected files are silcd/command_reply.c,
2093 silcd/server_util.[ch].
2095 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2097 * Fixed CMODE setting in server when founder mode was set.
2098 Affected file silcd/command.c. Bug #95.
2100 * Added support to setting specific public key in CMODE in
2101 Irssi SILC client. Affected file lib/silcclient/command.c.
2103 * Added support to use specific public key in CUMODE in
2104 Irssi SILC Client. Affected file lib/silcclient/command.c.
2106 * Added support for inviting and banning by public key in
2107 Irssi SILC client. Affected file lib/silcclient/command.c.
2109 * Fixed fingerprint/babbleprint showing in invite and ban
2110 list command replys. Affected file is
2111 irssi/src/silc/core/client_ops.c.
2113 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2115 * Format CMODE +c and +h to display both the mode and the argument
2117 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2119 * Added test vectors and test programs for SHA-1, MD5,
2120 HMAC-SHA1 and HMAC-MD5. New tests are located in
2121 lib/silccrypt/tests/. Fixed also argument decoding bug in
2122 MD5 implementation. Affected file lib/silccrypt/md5.c.
2124 * Changed the channel private key and private message key
2125 generation (with static keys) to use SHA1 instead of MD5,
2126 as SHA1 is the mandatory hash function in SILC. Affected
2127 file lib/silcclient/client_[channel/prvmsg].c.
2129 * Changed the private key file encryption to use SHA1 instead
2130 of MD5. Added support for the old generation and added
2131 automatic change of the key (to be removed later). Affected
2132 files lib/silccrypt/silcpkcs.c.
2134 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2136 * Load only files with .pub suffix in PublicKeyDir. Affected
2137 file silcd/serverconfig.c.
2139 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2141 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2142 channels. Affected files silcd/silcd.c, silcd/server.h.
2144 * Added the config directive PublicKeyDir for the client block.
2145 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2147 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2149 * Merged Toni's irssi/silc.conf patch.
2151 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2153 * Max alloc tests in allocation routines. Affected file
2154 lib/silcutil/silcmemory.c.
2156 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2158 * Fixed a typo in resuming code that fixed detach/resume code
2159 in server. Bug #93. Affected file silcd/packet_receive.c.
2161 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2163 * Do reverse lookups for server when /connecting. Affected files
2164 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2165 irssi/src/core/net-nonblock.*
2167 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2169 * Added library versioning for shared libraries. Affected
2170 files configure.in.pre and lib/Makefile.am.pre.
2172 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2174 * Display INVITE and BAN lists as specified by SILC 1.2
2176 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2178 * Do not send invite list back unless asked (when sending
2179 no arguments) or when list was modified. Affected file
2182 * Remove client from invite list in KILLED notify and in
2183 KILL command. Affected file silcd/command.c and
2186 * Fixed bugs in invite list handling in INVITE command.
2187 Affected files silcd/command.c and silcd/server_util.c.
2189 * Merged with Irssi 0.8.6.
2191 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2192 Affected file irssi/src/fe-text/silc.c.
2194 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2196 * The silc_argument_get_[first/next] now return the argument
2197 type to caller. Added silc_argument_payload_encode_one.
2199 Affected files are lib/silccore/silcargument.[ch].
2201 * Added support for the SILC 1.2 INVITE command and new
2202 invite lists to server. Affected files are silcd/command.c,
2203 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2205 * Added support for the SILC 1.2 BAN command and new
2206 ban lists to server. Affected files are silcd/command.c,
2207 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2209 * Added support to client sending new INVITE command. Affected
2210 file is lib/silcclient/command.c.
2212 * Added support to client sending new BAN command. Affected
2213 file is lib/silcclient/command.c.
2215 * Added support for removing client from invite list when kicked
2216 from channel, as SILC 1.2 dictates. Affected files are
2217 silcd/packet_receive.c and silcd/command.c.
2219 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2221 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2222 automatically the cipher's internal IV. Affected files
2223 lib/silccrypt/silccipher.[ch].
2225 * Assure the RESUME_CLIENT packet is not sent to twice to
2226 backup router if the detached client was originated from
2227 the backup. Affected file silcd/server.c. Bug #76.
2229 * Changed silc_sim_symname to not allocate memory. Affected
2230 file lib/silcsim/silcsimutil.c.
2232 * Fixed memory leaks with SIMs in server. Affected files
2233 silcd/serverconfig.c, silcd/server.c.
2235 * Fixed channel key distribution after resuming detached
2236 client. Affected files silcd/packet_receive.c.
2238 * Fixed channel's global_user boolean checking after detaching.
2239 Check it after changing the owner of the client not before.
2240 Affected file silcd/packet_receive.c.
2242 * Fixed few double frees from client library. Fixes at least
2243 Bug #81, possibly others too.
2245 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2246 notifys in Irssi SILC Client. Affected file is
2247 irssi/src/silc/core/client_ops.c. Bug #82.
2249 * Applied Ville Räsänen's manual page and --mandir bugfix
2250 patch. Affected files are configure.in.pre and Makefile.am.pre.
2253 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2255 * Added support to backup router protocol for backup to tell
2256 normal server that it cannot use the backup router as primary
2257 because the primary isn't really down. Updated protocol
2260 * Added support for primary router to tell backup router that
2261 resuming is not possible because the backup really isn't primary
2262 in the cell. For example if backup disconnected itself the
2263 resuming is not allowed since the primary really did not
2264 go down. Updated protocol specs.
2266 * Removed MARS from crypto library.
2268 * Defined the CTR mode and Randomized CBC mode in SILC. The
2269 CTR mode is RECOMMENDED now in specification. Defined also
2270 Serpent cipher as optional cipher. Updated the protocol specs.
2272 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2274 * Added support for inviting/banning by IP/MASK, public key,
2275 and explicit Client ID. Redefined the command and notify
2276 types to allow easier forwards support for other methods
2277 of inviting/banning. Updated protocol specs.
2279 * Remove the client from channel's invite lists if the client
2280 is kicked or killed. Updated protocol specs.
2282 * Unified the Channel Message Payload and Private Message
2283 into one Message Payload. Updated protocol specs and
2286 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2288 * Don't wait for EOF after socket error has occurred, but
2289 close the connection. Affected file is silcd/server.c.
2291 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2293 * Added support for setting FOUNDER mode on channel with
2294 specific public key which can be set with CMODE command.
2295 Updated protocol specs and implemented in client and server.
2297 * Fixed the Irssi SILC client to correctly shutdown the client
2298 library to avoid memory leaks. Affected files are
2299 irssi/src/silc/core/silc-core.c and silc-servers.c.
2301 * Deprecated the No Reply flag in SKE protocol and introduced
2302 "IV Included" flag which can be used to indicate that the IV
2303 is included in the ciphertext. This makes it possible to use
2304 SILC on unreliable transport, such as UDP which may cause
2305 packet reordering and losses. Updated protocol specs, did
2308 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2310 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2311 < 32 bit values in correct size. Affected file is
2312 lib/silcmath/mp_mpi.c.
2314 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2316 * Fixed the KE Start Payload parsing to check that mandatory
2317 fields are present. Affected file lib/silcske/payload.c.
2319 * Fixed compilation warnigs in Irssi SILC Client. Affected
2320 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2322 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2324 * Print "nick now appears as newnick" and update Irssi's nicklist
2325 when you change your nick to "nick". Closes #62
2327 * Never format your own nick. Closes #63
2329 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2331 * SILC_UMODE_GONE changes are now propagated correctly to the
2332 Irssi client. Closes #54
2334 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2336 * Fixed example in /HELP KEY
2338 * Added expando $j which expands to current SILC Client version
2340 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2342 * Fixed public key decoding in crypto library.
2344 * Added better error printing to SKE library.
2346 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Fixed NICK command to not crash if nickname was not sent.
2350 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2353 Deprecated the old Encrypt-And-MAC order. Updated protocol
2354 specs and implemented.
2356 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2357 generation. Updated specs and implemented.
2359 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2361 * Added support for rekey before 2^32 sequence number wraps.
2362 Affected files in server and client library.
2364 * Padding must be at least 8 bytes now. Implemented and updated
2367 * Compute maximum padding for authentication packets to make
2368 passphrase approximation attacks impossible. Affected files
2369 in client library and in server.
2371 * Fixed PING command sending in client library and handling in
2372 server. The server ID must be ID Payload, not raw ID data.
2373 Affected files in server and client library.
2375 * Defined that all public keys sent in commands and notify
2376 payloads are actually Public Key Payloads not raw public key
2377 data. Updated protocol specs and implemented.
2379 * Updated protocol version to 1.2. Updated specs and code.
2381 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2382 status types. Updated specs and the code.
2384 * Added support for normal client to kill its own entries from
2385 the network. Updated protocol specs and the code.
2387 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2388 and added initial implementation.
2390 * Added MAC field to the Private Message Payload to protect
2391 against chosen ciphertext attacks. Updated the protocol specs
2394 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2395 attribute to indicate the user's current idle and signon time
2396 of a service. Updated protocol specs and implemented.
2398 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Added "do_not_bind" argument to silc_client_file_send what
2401 can be used to not bind locally but assume the file receiver
2402 provides the point of connect. Usefull when sender is behind
2403 NAT device. Affected file lib/silcclient/silcclient.h and
2406 * Added -no-listener option to FILE SEND command in Irssi SILC
2407 client. Affected file irssi/src/silc/core/silc-servers.c.
2408 Renamed FILE RECEIVE to FILE ACCEPT.
2410 * Confirm passphrase for private key encryption in
2411 silc_create_key_pair and silc_change_private_key_passphrase.
2412 Affected files are lib/silcutil/silcapputil.c.
2414 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Move silc_client_packet_send back to internal, added
2417 silc_client_send_packet, a bit simpler function for application.
2418 Affected files lib/silcclient/silcclient.h, client.c and
2421 * Moved the SilcClientEntry, SilcChannelEntry and
2422 SilcServerEntry to silcclient.h to be public and documented
2423 them for application. Affected files are
2424 lib/silcclient/silcclient.h and idlist.h.
2426 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2428 * Fixed manual page installation patch by Ville Räsänen.
2429 USERS help page fix patch by Ville Räsänen
2431 * Changed the silc_client_command_call interface to make
2432 the command call simpler for the application. The library
2433 now handles the command line parsing, command finding and
2434 execution. Application only needs to call the function
2435 with the command line. Affected files are
2436 lib/silcclient/silcclient.h, command.[ch].
2438 * Fixed silc_get_input to NULL-terminate the returned input.
2439 Affected file lib/silcutil/silcutil.c.
2441 * Resolve the client's public key in JOIN command if the
2442 founder auth data is being requested but we don't know the
2443 client's public key. Affected file silcd/command.c.
2446 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * Print notify for server opers when backup router comes
2449 online. Affected file silcd/server.c.
2451 * Fixed the INVITE command to send the invite list in
2452 command reply. Affected file silcd/command_reply.c.
2454 * Fixed MOTD command reply sending. Affected file
2457 * UTF-8 decode the topic in TOPIC command reply and LIST
2458 command reply in Irssi SILC client. Affected file is
2459 irssi/src/silc/core/client_ops.c.
2461 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2463 * Fixed the INVITE command to not crash Irssi SILC client
2464 when given without nickname argument. AFfected file
2465 irssi/src/silc/core/client_ops.c.
2467 * Fixed double free in WHOIS query on normal server when
2468 forwarding query to router. Affected file is
2469 silcd/server_query.c.
2471 * Fixed WATCH command reply handling on normal server which
2472 was missing altogether. Affected file silcd/command_reply.c.
2475 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2477 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2478 Included yodl sources for each of these. Also modified
2479 Makefile.am prototype to install these files to proper
2480 locations. Updated CREDITS. Affected file Makefile.am.pre,
2481 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2484 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2486 * Added support for encrypted private key files. Now
2487 passphrase must be provided when new key pair is created
2488 (can be empty though), and prompted when loading the
2489 private key. Added support for loading the old-style
2490 non-encrypted private keys as well. Affected files
2491 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2494 * Fixed silc_get_input to accept input on all terminals.
2495 Affected file lib/silcutil/silcutil.c.
2497 * Moved the Irssi SILC client key loading and other stuff
2498 to be called after the arguments and UI is initialized.
2499 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2501 * Added -P option to Irssi SILC client which can be used
2502 to change the passphrase of the private key. Affected
2503 file irssi/src/silc/core/silc-core.c.
2505 * Added silc_change_private_key_passphrase apputil routine
2506 to lib/silcutil/silcapputil.[ch].
2508 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Fixed connection closing in client library to not crash.
2511 Moved the connection freeing totally to function
2512 silc_clinet_del_connection. Affected file
2513 lib/silcclinet/client.c.
2515 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2517 * Changed includes/silcincludes.h to silcincludes.h.in to
2518 include configuration specific information. The silcdefs.h
2519 is not included in to installation anymore (it's only
2520 compilation time header).
2522 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2524 * Moved the SilcClient and SilcClientConnection from client.h
2525 to the public lib/silcclient/silcclient.h. Changed the
2528 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * If version string in silc_clinet_alloc is NULL the library
2531 puts it automatically. Affected file lib/silcclient/client.c.
2533 * Changed the version strings from variables to #define's
2534 in includes/silcversion.h.
2536 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2538 * Added shared library complation support.
2540 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2542 * Added lib/silcutil/silcapputil.[ch] for application
2543 utility functions. It includes routines for applications'
2544 convenience. Added silc_create_key_pair, silc_show_public_key
2545 and silc_load_key_pair functions.
2547 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Send RESUME_CLIENT packet from router to backup routers
2550 to in resuming. Affected file silcd/packet_receive.c.
2552 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * In IDENTIFY command parsing, send all other IDs except
2555 Client IDs explicitly to router for resolving on normal
2556 server. Also check that ID received in WHOIS command is
2557 always Client ID, others are not allowed. Affected file
2558 silcd/server_query.c.
2560 * Merged latest changes from irssi.org CVS.
2562 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2565 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2567 * Fixed the heartbeat sending in Irssi SILC client. Moved
2568 the silc_client_packet_send to silcclient.h for application
2569 usage. Affected files lib/silcclient/client_internal.h
2570 lib/silcclient/silcclient.h.
2572 * Fixed a bug in query resolving in server. Used wrong
2573 variable in a for loop and crashed. Affected file is
2574 silcd/server_query.c.
2576 * Server constructs requested attributes only to locally
2577 connected clients. Affected file silcd/server_query.c.
2580 * Fixed a bug when sending resolving from router to server
2581 with requested attributes. The constructed WHOIS command
2582 was incorrect. Affected file silcd/server_query.c.
2585 * Fixed Requested Attributes saving in WHOIS command reply.
2586 The length of the data buffer must be saved too. Affected
2587 file silcd/command_reply.c.
2589 * Update the client entry's servername after detaching is
2590 over. Affected file silcd/packet_receive.c. Bug #37.
2592 * Resolve incomplete client entrys in CUMODE_CHANGE and
2593 CMODE_CHANGE notifys. Affected file is
2594 lib/silcclient/client_notify.c. Bug #42.
2596 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2598 * Fixed channel key packet processing bug on backup router
2599 during backup resuming protocol. Affected file is
2600 silcd/packet_receive.c.
2602 * Fixed memory leaks in server. Affected files are
2603 silcd/server.c and silcd/packet_receive.c.
2605 * Fixed packet decryption problem when backup router encrypted
2606 channel message with wrong key during backup resuming
2607 protocol. Affected file silcd/packet_send.c.
2609 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2610 Toni Willberg (toniw@iki.fi)
2612 * Changed the SilcCipher context to be private. Changed the
2613 silc_cipher_get_iv to just return pointer to the IV. Added
2614 silc_cipher_get_name to return the name of the cipher.
2615 Fixed code all around to support these changes. Affected
2616 files are lib/silccrypt/silccipher.[ch], client library and
2619 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2621 * Fixed unaligned access in lib/silccore/silcattrs.c.
2623 * Fixed libtool linking in lib/silcsim/Makefile.am.
2625 * Fixed services attribute printing. Affected files is
2626 irssi/src/silc/core/silc-queries.c.
2628 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * Fixed a crashbug in incoming server accepting. Affected
2631 file silcd/server.c.
2633 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * Added automatically generated index to Toolkit Reference
2638 * Added support for Postscript Toolkit Reference Manual.
2640 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2642 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2645 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Added 'send_events' boolean argument to the function
2648 silc_schedule_set_listen_fd which sends the set events to
2649 the application explicitly if set to TRUE. Default action
2650 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2651 lib/silcclient/client_internal.h and silcd/server_internal.h.
2653 * Added silc_compare_timeval to determine which time values
2654 is smaller. Affected file lib/silcutil/silcutil.[ch].
2656 * Added sort-of "Quality of Service" (QoS) support to
2657 SilcSocketConnection. Data reception can be controlled with
2658 rate limit per second and/or read data length limit.
2659 Added silc_socket_set_qos. Affected files are
2660 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2662 * Added the QoS configuration to SILC Server configuration
2663 file. Affected files are silcd/serverconfig.[ch] and
2666 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Merged with irssi.org CVS.
2670 * Failed OPER and SILCOPER authentications are now logged.
2671 Affected file silcd/command.c. Bugs #25.
2673 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * ROBODoc documented lib/silcutil/silcbuffer.h and
2676 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2677 <ville.rasanen@iki.fi>.
2679 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Added support for auto-passphrase authentication from the
2682 config file during connecting which was not implemented
2683 yet. Affected file irssi/src/silc/core/client_ops.c.
2685 * Fixed a bug in authentication protocol failure handling which
2686 was processing wrong callback context. Affected files
2687 are lib/silcclient/client.c and protocol.c.
2689 * Fixed the /ATTR allow off to actually work. Affected file
2690 is irssi/src/silc/core/silc-queries.c.
2692 * Fixed the /ATTR -del to work. Affected file is
2693 irssi/src/silc/core/silc-queries.c.
2695 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2697 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2699 * Fixed mask attribute adding in Irssi SILC client. Affected
2700 file irssi/src/silc/core/silc-queries.c.
2702 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2704 * Added support for saving the requested attributes in
2705 WHOIS to directory. Affected file is
2706 irssi/src/silc/core/silc-queries.c.
2708 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Added support for parsing VCard fields that do not have
2711 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2713 * Fixed a double free bug in hash table foreach function
2714 if the entry was deleted in the foreach callback. Affected
2715 file lib/silcutil/silchashtable.c.
2717 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Added silc_attribute_get_verify_data to return the signature
2720 verification data for either user digital signature or
2721 server digital signature in Requested Attributes. Affected
2722 files are lib/silccore/silcattrs.[ch].
2724 * Added silc_vcard_alloc which is used to allocated dynamic
2725 SilcVCard context. The silc_vcard_free now checks whether
2726 the context is dynamically allocated or not. Affected files
2727 are lib/silcutil/silcvcard.[ch].
2729 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Periodically remove the NOATTR status from client entry
2732 so that the client may take the attributes in use even after
2733 server has resolved them unsuccessfully earlier. Affected
2734 file silcd/server_query.c and idlist.h.
2736 * Moved sha1hash and md5hash from client->internal to
2737 SilcClient for application usage. Affected files are
2738 lib/silcclient/client.h and client_internal.h.
2740 * Fixed attribute encoding and decoding bugs. Affected
2741 files lib/silccore/silcattrs.[ch].
2743 * Added ATTR command to Irssi SILC Client which is used to
2744 manage user's Requested Attributes sending and values for
2745 WHOIS command. Affected files around Irssi SILC client.
2747 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2749 * Added silc_buffer_strformat which can be used to format
2750 strings into a buffer which size is automatically increased.
2751 Affected file lib/silcutil/silcbuffmt.[ch].
2753 * Added implementation of VCard (RFC 2426) which can be used
2754 as part of Requested Attributes in WHOIS command. Affected
2755 file lib/silcutil/silcvcard.[ch].
2757 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Some strncat -> silc_strncat changes our the core and
2762 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2763 errors. Added better error printing to SKE library.
2764 Affected files lib/silcske/silcske.c, silcske_status.h and
2767 * Save the PKCS key length even if only private key is set to
2768 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2770 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2771 length in bits not in bytes. Affected files are
2772 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2773 silcd/server_query.c.
2775 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Added silc_attribute_payload_encode_data to directly encode
2778 the data into the attributes buffer. Renamed function
2779 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2780 Affected files are lib/silccore/silcattrs.[ch].
2782 * silc_hash_table_find_foreach calls the foreach function now
2783 once even if the nothing was found with context set to NULL.
2784 Affected file lib/silcutil/silchashtable.[ch].
2786 * Remove the RESOLVING flag from client entry after received
2787 the Requested Attributes from the client. Fixed memory leak
2788 in client entry freeing. Affected files silcd/server_query.c
2791 * Added Requested Attributes support into SILC Client Library.
2792 It is not able to send requested attributes in WHOIS command,
2793 and also receive and process requested attributes. Added
2794 silc_client_attribute_[add|del] and silc_client_attributes_get
2795 functions. Added also `ignore_requested_attributes' to the
2796 SilcClientParams to not use attributes in client. Affected
2797 files are lib/silcclient/command.c, client_attrs.[ch],
2798 silcclient.h, client_internal and client.[ch].
2800 * Changed the silc_client_get_client_by_id to support Requested
2801 Attributes, it takes them as argument now. Affected file
2802 is lib/silcclient/silcclient.h, and idlist.c.
2804 * Added -details option to WHOIS command in Irssi SILC Client
2805 to support the requested attributes. By default it requests
2806 all attributes. Affected file lib/silcclient/command.c and
2807 irssi/doc/help/in/whois.in.
2809 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2811 * Add also SERVICE attribute for server-constructed attribute
2812 data. Also digitally sign the attributes and add
2813 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2814 silcd/server_query.c.
2816 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Changed the silc_attribute_payload_encode to support list
2819 of attributes (function may be called several times to add
2820 a new attribute). Removed the silc_attribute_payload_encode_list
2821 function. The encoding function now also automatically encodes
2822 the data, so the caller does not need to do that. Affected
2823 files lib/silccore/silcattrs.[ch].
2825 * Added support for replying on behalf of the user to the
2826 Requested Attributes in WHOIS command in the server. Affected
2827 file silcd/server_query.c.
2829 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2830 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2832 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2834 * Don't swtich to become primary router if we are backup if
2835 decryption error has occurred. Affected file silcd/server.c.
2837 * Fixed a bug in backup router IP address comparison in
2838 silc_server_backup_get.
2840 Save now also the port of the server/router and use that
2841 in comparison as well. Affected file silcd/server_backup.c.
2843 * Normal server now reconnects to backup router automatically
2844 if connection is lost to it. Affected file silcd/server.c.
2846 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * If packet processing fails (like integrity check fails)
2849 the connection is closed now. Affected files are
2850 lib/silccore/silcpacket.c and silcd/server.c.
2852 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Fixed double free in RSA public key set function
2855 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2858 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2861 Added server_query.[ch] which provides one interface for
2862 querying information using all three commands.
2864 * Changed all "typedef unsigned char" in core library to
2865 "typedef SilcUInt8".
2867 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2871 * Renamed silc_server_get_client_resolve to
2872 silc_server_query_resolve and moved to server_query.[ch].
2874 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Resumed client packet handling from server put the resumed
2877 client on wrong list on router and caused the client not
2878 be present on the network anymore. Now fixed to put the
2879 client to correct list. Affected file silcd/packet_receive.c.
2881 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2883 * Various cleanup in error message output in config parsing code
2884 and in server init code. Fixed error log files containing
2885 too many newlines ('\n') in some situations. Affected files are
2886 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2888 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Use the reverse lookupped hostname in client internals
2891 instead of one user provided us as remote server name.
2892 Affected file lib/silcclient/client.c.
2894 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Added 'app_context' to silc_schedule_init. It is an
2897 application specific context that is delivered to application
2898 in task callback functions. Affected files are
2899 lib/silcutil/silcutil.[ch].
2901 * The hb_context in SilcSocketConnection is not freed
2902 automatically anymore (application must free it). Freeing
2903 it automatic is inconsistent. Affected files are
2904 lib/silcutil/silcsockconn.[ch].
2906 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2908 * Added support for removing explicitly added client connections
2909 in rehash and closing the client connections if they were
2910 unconfigured in the rehash. Affected file silcd/server.c.
2912 * Added support for aborting automatically pending commands
2913 that never receives the reply (to avoid memory leaks).
2914 Added also silc_server_command_pending_timed to set the
2915 specific timeout for pending command. Affected files are
2916 silcd/command[_reply].[ch].
2918 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2919 specs and lib/silccore/silcstatus.h.
2921 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Changed the silc_get_time to accept time value as argument
2924 or if zero is sent return current local time. Affected
2925 file lib/silcutil/silcutil.[ch].
2927 * Added STATS command to client library and Irssi SILC client.
2928 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2930 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Assure that channel key is set before sending it. May
2933 crash server otherwise. Affected file silcd/packet_send.c.
2935 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Assure that endless loop cannot happen with detached client
2938 resolving on normal server. Added idlist status
2939 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2940 silcd/idlist.h and silcd/packet_receive.c.
2942 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Incoming file transfer request cannot use same session as
2945 the sending session. This can happen when sending file to
2946 yourself. Crashed the client on quit. Affected file
2947 lib/silcclient/client_ftp.c. Bug #24.
2949 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Implemented the draft-riikonen-precense-attrs draft and
2952 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2954 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Distribute the SERVER_SIGNOFF notify also to local backup
2957 routers from the primary router. The backup router may not
2958 have the signing of local server directly connected and need
2959 to know about the signoff. Affected file silcd/server_util.c.
2961 * Use the primary router as the origin of the locally connected
2962 server when it is disconnecting from the backup router since
2963 that's where it really is coming from. Now the clients from
2964 the disconnecting server are removed correctly and "shadow"
2965 clients are not left to the backup router. Affected file
2968 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * If normal server is standalone and found existing but disabled
2971 channel, do not re-create the channel since it creates
2972 duplicate same channels. Affected file silcd/server.c.
2974 * Added anonymous client connections support to server. New
2975 "anonymous" configuration option to ConnectionParams section
2976 added. If set to true, the username and hostname information
2977 of the client will be scrambled and anonymous user mode is
2978 set automatically to the user. Affected files are
2979 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2981 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * In JOIN notify handling, mark that the cache entry of the
2984 client cannot be expired. Can cause crashes on normal
2985 server (asserts client->channels). Affected file is
2986 silcd/packet_receive.c.
2988 * From now on distribution versions are used as protocol versions
2989 instead of by default using the Toolkit base version as protocol
2990 version. Affected file prepare.
2992 * Do not set the locally resolved hostname for local client
2993 entry but take what server sends. This way the real hostname
2994 is showed in WHOIS for yourself. Affected file is
2995 lib/silcclient/idlist.c and lib/silcclient/client.c.
2997 * Resolve local info with IDENTIFY when connecting to server.y
2999 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3001 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3002 for implied search (not needed on platforms which has native
3003 pthreads library). Use --without-pthreads to disable threads.
3004 Affected file is configure.in.pre
3006 * Fixed --with-iconv on platforms which need to bypass (broken)
3007 native iconv(). Affected file is configure.in.pre
3009 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Moved -C option parsing in Irssi SILC client at same time
3012 as other options. The UI was initialized earlier and caused
3013 problems on command line. Bug #16. Affected file is
3014 irssi/src/silc/core/silc-core.c.
3016 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3018 * Added global variable silc_log_timestamp that tells silclog
3019 wether to print or not the timestamp in the logging files.
3020 Affected file lib/silcutil/silclog.[ch].
3022 * Added silcd configuration option Timestamp in the Logging
3023 section. Affected file silcd/serverconfig.[ch],
3024 doc/example_silcd.conf.in.
3026 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Fixed fingerprint checking to check for entirely empty
3029 fingerprint instead of two first bytes when determining
3030 if it is set. Bug #18. Affected file silcd/command.c.
3032 * Fixed duplicate PKCS name registering to not allow it.
3033 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3035 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3037 * Conditionalize non-gcc compiler optimizations for various
3038 platforms, enable those commented out. Cleanups.
3039 Affected file lib/silcmath/mpi/configure.in
3041 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3043 * silc_rng_exec_command() left zombie processes if command
3044 didn't generate any output. Affected file
3045 lib/silccrypt/silcrng.c
3047 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3049 * Rewrote iconv checking, introduce --with-iconv for systems
3050 which rely on libiconv. Check if iconv() provided by libc
3051 is good enough, otherwise demand libiconv. Affected file
3054 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3056 * Search for ldopen() also in libc. This enables SIM support
3057 on *BSD systems. Based on patch from Alex Zepeda. Affected
3058 file configure.in.pre
3060 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3062 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3063 This fixes prepare on *BSD systems. Affected file
3066 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3068 * More fixed for not having purge timeout for global clients
3069 that are on channel. Affected files silcd/command_reply.c
3072 * Fixed the rekey protocol to work with backup router connections.
3073 Rekey packets are now allowed on disabled connections as
3074 well. Affected files silcd/packet_send.c and server.c.
3076 * Do not switch to be as backup router when shutting down and
3077 closing the primary connection. Affected file silcd/server.c.
3079 * Fixed memory leaks in backup router deleting. Added
3080 silc_server_backup_free to free all data during shutdown of
3081 server. Affected files silcd/server_backup.[ch].
3083 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Do not process commands if the sock->user_data is NULL.
3086 Affected file silcd/command.c.
3088 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Fixed buffer overflow and security problems (loosing bits
3091 in CFB encryption) in SILC RNG. Problems reported by
3092 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3094 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Added yet more checks that client is not expired on global
3097 list if it is on channels. Affected file is
3098 silcd/command_reply.c.
3100 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Merged c0ffee's MIME signal patch which adds support for
3103 sending also MIME messages in Irssi SILC Client, and handling
3104 received MIME messages in a signal (and perhaps doing something
3105 to non-textual MIME messages).
3107 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Fixed pending command deletion in server and client library
3110 to check the whole list instead of breaking after first found.
3111 The affected files are silcd/command.[ch] and
3112 lib/silcclient/command.[ch].
3114 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3116 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3117 secret or private, otherwise it's possible to find out
3118 whether a secret channel exists or not. Affected file
3121 * If CMODE change fails during the mode setting, assure that
3122 the old mode mask is set for the channel back. Affected
3123 file silcd/command.c.
3125 * Fixed passphrase saving on +a channel on normal server
3126 after successful JOIN command. Affected file silcd/command.c.
3128 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * Remove server/router operator privileges in DETACH command,
3131 since it's possible to resume to server where these
3132 privileges would not be allowed for the client. Affected
3133 file silcd/command.c.
3135 * Do not set to wait for backup in rehash of the server.
3136 Affected file silcd/server.c.
3138 * Do not check listener sockets when counting how many
3139 socket connections we have. Affected file is
3140 silcd/server_util.c.
3142 * Do not announce disconnected clients that are remaining
3143 in history (for WHOWAS). This is because SIGNOFF notify
3144 for these has been sent earlier already. Affected file
3147 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Buffer overflow with CUMODE command's mode->mode character
3150 conversion. Reported by Ville Räsänen. Affected file
3151 lib/silcutil/silcutil.c.
3153 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Allow heartbeat packets to go disabled connections anyway.
3156 Affected files silcd/server.c and silcd/packet_send.c.
3158 * Do not broadcast New Channel packets with List flag set
3159 in the packet to backup routers. The router must check
3160 for the correctness of the packets before sending them.
3161 It is possible that router will have enforce Channel ID
3162 change and this would cause desync in the backup router.
3163 Affected file silcd/packet_receive.c.
3165 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3166 are handled in list parsing. They are not list packets
3167 anymore. Affected file silcd/packet_receive.c.
3169 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * Stop waiting for backup router through the timeout, not
3172 directly after backup router has arrived. Affected file
3175 * Do not re-create channel keys and send them when removing
3176 clients in server shutdown. Affected files are
3177 silcd/server_internal.h and silcd/server_util.c.
3179 * Notify distribution to backup routers was missing from
3180 the silc_server_send_notify_dest function which caused
3181 desyncing problems with backup router. Affected file is
3182 silcd/packet_send.c.
3184 * The client's channel removing was working wrong on
3185 backup router. It assumed that it doesn't know global
3186 information but backup router does know. For this reason
3187 it could remove channel when it wasn't supposed to do that.
3188 Affected file silcd/server.c and silcd/server_util.c.
3190 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * Stop for a couple seconds after badkup router has become
3193 primary router. Affected file silcd/server.c.
3195 * Added silc_server_remove_servers_by_server, which is used
3196 to remove servers originated from some other server. Also
3197 clients of those servers can be removed too. Affected file
3198 silcd/server_util.[ch].
3200 * When removing clients after a server has signed of remove
3201 also all servers behind that server (unless they are known
3202 to be available locally), and send SERVER_SIGNOFF for each
3203 of the server separately. Also the signed off clients are
3204 sent now separately per signed off server. The affected files
3205 are silcd/server.c and silcd/server_util.[ch].
3207 * All servers added with silc_idlist_add_server must always
3208 have both "router" and "connection" pointers set. Otherwise,
3209 bad server entries may be left around in the cache.
3210 Affected file silcd/command_reply.c.
3212 * Do not create the channel key in NEW_CHANNEL packet
3213 processing if the channel is empty. Affected file
3214 silcd/packet_receive.c.
3216 * Completed backup router support for standalone routers.
3217 Supports also servers in the cell that do not use the backup
3220 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Fixed a bug in silc_string_regexify which did not add '^'
3223 at the start of each string, and thus the matching was
3224 not explicit. For example ban list iikone@*!*@* would
3225 match also "priikone", which is wrong, it would have to be
3226 *iikone@*!*@* to match also "priikone". Affected
3227 file lib/silcutil/unix/silcunixutil.c.
3229 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Enable all local server connections before updating client
3232 caches when we've become backup router. Otherwise, signoff
3233 packets may not reach the clients. Affected files are
3234 silcd/server.c and silcd/server_util.[ch].
3236 * Fixed a bug in version string parsing which could crash
3237 the program with specially formatted version string.
3238 Bug reported and patch provided by Ville Räsänen. Affected
3239 file lib/silcutil/silcutil.c.
3241 * Handle the disconnection immediately when DISCONNECT
3242 packet is received in server. Affected file silcd/server.c.
3244 * Primary router now waits a short time (10 seconds) for
3245 backup router connection before accepting any other
3246 connection (except local). Affected file silcd/server.c,
3249 * Fixed a crash in client libary in NICK_CHANGE notify when
3250 NICK_CHANGE arrived for client entry we are resolving
3251 currently. Affected file lib/silcclient/client_notify.c.
3253 * Call the sconn->callback completion even if error had
3254 occurred. Start reconnecting always if connection to
3255 primary router fails during backup router protocol.
3256 Affected files silcd/server.c and server_backup.c.
3258 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Added functions silc_server_send_opers and
3261 silc_server_send_opers_notify to send packets stricly
3262 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3263 to send variable argument notify to operators.
3264 Affected files silcd/packet_send.[ch] and silcd/server.h.
3266 * Removed UMODE rights checking with UMODE_CHANGE notify.
3267 Affected file silcd/packet_receive.c.
3269 * Server/router operator now receives notify when network
3270 switches to backup router and when it resumes the use of
3271 primary router. Affected file silcd/server.c and
3272 silcd/server_backup.c.
3274 * Fixed the updating of client information after backup
3275 resuming protocol is over; update all except local clients
3276 to the new primary router. The affected file is
3277 silcd/server_util.c.
3279 * Added support for closing active connections in rehash
3280 that were unconfigured by the user. Supports currently
3281 closing server and router connections. Affected file
3284 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3286 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3289 is NULL since seems that on some platforms NULL is allowed
3290 and on some it's not. Fallback encoding is used instead.
3291 Affected file lib/silcutil/silcstrutil.c.
3293 * Fixed statistics updating for incoming server connection
3294 which could cause problems when re-connecting. Affected
3295 file silcd/server.c.
3297 * Preliminary backup router support for standalone router
3298 added. Affected files in silcd/.
3300 * Mark server connections in backup router disabled before
3301 and after backup protocol. Affected file is
3302 silcd/server_backup.c.
3304 * Added support for reconnecting to remote server connection
3305 even if the protocol fails, and if the configuration wants
3306 us to keep trying to connect anyway.
3308 Server connection is not allowed to backup router if
3309 backup router does not have connection to primary router yet.
3311 Affected file is silcd/server.c.
3313 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Added silc_client_udpate_server function to update changed
3316 server info. Affected file lib/silcclient/idlist.[ch].
3318 * Added check for server entries that are being resolved when
3319 notify is received. If being resolved, handle the received
3320 notify only after it's resolved so that all notifys are
3321 handled in same order as received from the server.
3323 Added similar resolver check to channel entries. Every
3324 notify that cause resolving of any information that affects
3325 channel entry marks the channel entry in waiting state.
3326 After whatever resolving is over the waiters are signalled
3327 and only then the notifys are handled in the same order
3328 as delivered from the server.
3330 Affected files are lib/silcclient/idlist.[ch], and
3333 * Fixed KILLED notify handling in normal server. Affected
3334 file silcd/packet_receive.c.
3336 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3337 is locally connected, or was locally connected (but may
3338 be detached and connection is not active). Added also
3339 SILC_IS_LOCAL for checking this status. Affected files
3340 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3341 silcd/server.c and silcd/server_internal.h.
3343 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Don't send or handle TOPIC_SET if topic is already set and
3346 is same as being set. Affected files silcd/command.c and
3347 silcd/packet_receive.c.
3349 * Fixed CMODE change rights checking to work correctly when
3350 removing modes by operator. Affected file is
3351 silcd/server_util.c.
3353 * Fixed some handling with New Channel packet in router and
3354 fixed some CMODE_CHANGE notify handling in server and router.
3355 Affected file is silcd/packet_receive.c.
3357 * Changed "disconnect" client operation to include the
3358 reason of the disconnection and optional disconnection
3359 message. Affected file lib/silcclient/silcclient.h.
3361 * Made the compilation of lib/contrib/ stuff conditional.
3362 Affected files configure.in.pre, lib/contrib/Makefile.am.
3364 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3366 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3367 to the sender of the notify too, to avoid situation where two
3368 notifys are in the network at the same time going to oppsite
3369 directions. Affected file silcd/packet_receice.c.
3371 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * Delete the client from channel even if the cilent->id is
3374 NULL. It was possible that client was deleted without
3375 removing from channels (theoretically at least). Affected
3376 file silcd/server.c and silcd/server_util.c.
3378 * Free the client data too when resuming is not successful.
3379 Affected file silcd/packet_receive.c.
3381 * Merged some code from c0ffee's silc-plugin. Affected files
3382 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3384 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3385 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3386 to the primary router connection, the other one returns
3387 TRUE if packet must be broadcasted to network.
3389 * All notifys that are destined to primary router (to network)
3390 are now automatically sent to backup routers even if the
3391 router is standalone (and has backup router). Affected files
3394 * Added --without-irssi and --without-silcd configuration
3395 options for disabling the compilation of these applications.
3396 Affected file configure.in.pre and prepare.
3398 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3401 UTF-8 encoding and decoding. Added also new encodings
3402 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3404 Added also SILC_STRING_LANGUAGE which is language and charset
3405 specific encoder and decoer for those platforms that support
3406 iconv(). It can convert the UTF-8 to and from the locale
3407 specific character set.
3409 Affected file lib/silcutil/silcstrutil.[ch].
3411 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3413 * Added function silc_get_command_name to the file
3414 lib/silcutil/silcutil.[ch].
3416 * Improved the server debug output a bit. Affected files are
3419 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Save the channel passphrase when received succesful JOIN
3422 command reply from router, on normal server. Otherwise
3423 joinig +a channels from normal server is not possible.
3424 Affected file silcd/command.c.
3426 * Fixed a bug in TOPIC_SET notify handling. The notifier
3427 may be other than client too, like server or channel.
3428 It expected it to always be only client and ignored the
3429 notify. Affected file silcd/packet_recieve.c.
3431 * Removed some (unnecessary) debug printing from
3432 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3434 * Do not force CMODE_CHANGE when server is announcing new
3437 Router announces stuff only after server reannounces channel
3438 after CHANNEL_CHANGE notify.
3440 These fixes optimizes the announcing procedure, and perhaps
3441 fixes some problems too. Affected file silcd/packet_receive.c.
3443 * Fixed SERVER_SIGNOFF sending to local clients. It was
3444 totally broken and sent the notify to all local clients,
3445 instead of only to those that was on same channel as the
3446 signing off clients. Affected file silcd/server_util.c.
3448 * Added -D option to server. It can be used to give debug
3449 level. The levels are from 0 - 99, and are predefined for
3450 smooth server debugging. (see silcd.c for the predefined
3451 levels). Affected file silcd/server.c.
3453 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * Fixed a bug in Irssi SILC client to close the connection
3456 properly when disconnecting from server. Affected file
3457 irssi/src/silc/core/client_ops.c.
3459 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * When authenticating as founder during JOIN command, check
3462 that the one authenticating becomes the only founder on the
3463 channel. Affected file silcd/command.c.
3465 * Better checking for founder mode setting when CUMODE_CHANGE
3466 notify is received. Affected file silcd/packet_receive.c.
3468 * Close all connections when shutting down the server by sending
3469 DISCONNECT packet. Close all listeners too when shutting
3470 down the server. Affected file silcd/server.c.
3472 * Handle DISCONNECT packet correctly in client library by
3473 calling the "disconnect" client operation. Affected file
3474 lib/silcclient/client.c.
3476 * Handle local errors correctly during resuming. Affected
3477 file lib/silcclient/client.c.
3479 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * The log file is not dupped internally anymore in
3482 lib/silcutil/silclog.c. Fixed memory leaks too.
3484 * The scheduler now dispatches all pending timeout tasks
3485 when it is uninitialized with silc_schedule_uninit.
3486 Affected file lib/silcutil/silcschedule.c.
3488 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Added --enable-stack-trace option to configure. Added
3491 memory allocation stack trace support. Added files
3492 lib/silcutil/stacktrace.[ch]. Affected files are
3493 lib/silcutil/silcmemory.[ch].
3495 * Fixed memory leaks from libraries and server. Affected
3496 files around the tree.
3498 * Reverted back a fix made to CUMODE which broke it.
3499 Affected file silcd/command.c.
3501 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3504 core library, and implemented it. All textual messages SHOULD
3505 use this flag and the message MUST be UTF-8 encoded.
3506 All text messages sent by Irssi SILC client are now UTF-8
3507 encoded (regardless whether the terminal supports UTF-8 or not).
3508 Affected files are lib/silccore/silcchannel.h,
3509 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3512 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Added lots of new statistics updating that was missing from
3515 the server and router code. Affected files in silcd/.
3517 * Sending SIGUSR1 signal to server now dumps the current
3518 server statistics into /tmp directory. Affected file is
3521 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3522 the SILC Hash Interface also. Added new functions
3523 silc_hash_get_name, silc_hash_init, silc_hash_update and
3524 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3526 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * Added some better info printing for client during connecting.
3529 Affected file silcd/server_util.c.
3531 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3532 to silence a user on a channel. Affected files are
3533 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3534 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3535 and silcd/packet_receive.c.
3537 * Fixed a fatal bug in handling of malformed command payload.
3538 Affected file silcd/command.c.
3540 * Fixed a double free when announcing channel users to router.
3541 Affected file silcd/server.c.
3543 * After successful authentication to channel founder mode, check
3544 that there isn't anyone else with founder mode on the channel.
3545 The one that authenticated will become founder and anyone
3546 else is demoted. Affected file silcd/command.c.
3548 * Added error printing of any error that has occurred during
3549 any command in client library. Affected file is
3550 irssi/src/silc/core/client_ops.c.
3552 * Removed some error printing from the client library and left
3553 it for the application to worry (from the error status it
3554 receives in 'command' client operation. Affected file is
3555 lib/silcclient/command.c.
3557 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3560 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3561 Starting key agreement with itself is denied. Affected file
3562 is lib/silcclient/client_keyagr.c.
3564 * Fixed some error checkings from the SFTP library which caused
3565 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3566 and lib/silcsftp/sftp_util.c.
3568 * Added new "debug" and "debug_string" settings to Irssi SILC
3569 client which can be used to print runtime debugging on the
3570 Irssi's screen. Available when compiled with --enable-debug
3571 option. Affected file irssi/src/silc/core/silc-core.c.
3573 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3575 * Fixed a missing variadic parameter in a function call that
3576 caused server crash when a non-allowed connection arrived.
3577 Reported by Richard Becker. Affected file silcd/server.c.
3579 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Added WATCH list sending to backup routers from router.
3582 The WATCH command is sent by the router to the backup
3583 router. Affected file silcd/command.c.
3585 * Mark the backup_router flag for RouterConnection entry
3586 if the backup router stuff is defined in the config file.
3587 Affected file silcd/serverconfig.c.
3589 * Fixed some backup data sending around the code to work better
3590 if the router is standalone router. Not all places were fixed.
3591 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3594 * Fixed the router connecting when connecting to multiple
3595 routers. It ignored every other router except the first
3596 one. Affected file silcd/server.c.
3598 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3600 * Made the private key generation after expiration optional.
3601 If not created after expiration the old key will re-expire
3602 at a later time (and thus key pair is not necessary to
3603 change). Affected file irssi/src/silc/core/clientutil.c.
3605 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * The length arguments in bind() and connect() were wrong
3608 and fixed now to used SIZEOF_SOCKADDR in the
3609 lib/silcutil/unix/silcunixutil.c.
3611 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Fixed detach timeout handling to use Client ID and not
3614 the actual client entry which may be freed in the callback.
3615 Affected file silcd/command.c.
3617 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Merged c0ffee's multiple interface support patch.
3620 Affected files in silcd/.
3622 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3624 * Cleanup keys properly. Affected file is
3625 irssi/src/silc/core/clientutil.c.
3627 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Display the user mode on the status bar. Affected file
3630 irssi/src/silc/core/silc-expandos.c.
3632 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * If private message key is not set, but the flag is set in
3635 the packet, ignore the packet since it cannot be decrypted.
3636 Affected file lib/silcclient/client_prvmsg.c.
3638 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3640 * When resuming client, remove the old client entry from
3641 the watcher list too. Affected file silcd/packet_receive.c.
3643 * Do not allow normal server to force founder mode away
3644 from router if the founder mode is already set. Affected
3645 file silcd/packet_receive.c.
3647 * Remove the client entry with watch notify types with short
3648 timeout, and not directly, so that other notifys can be
3649 retrieved too. Affected file lib/silcclient/client_notify.c.
3651 * Display notification about data messages that cannot be
3652 displayed. Affected files irssi/src/silc/core/client_ops.c,
3653 irssi/src/fe-common/silc/module-formats.[ch].
3655 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3657 * Fixed the CHANNEL_CHANGE notify handling in client libary
3658 to not use freed memory. Affected file is
3659 lib/silcclient/client_notify.c.
3661 * Fixed CUMODE_CHANGE notify handling in server. Affected
3662 file silcd/packet_receive.c.
3664 * Fixed USERS command to support empty channels. Affected
3665 file silcd/command.c.
3667 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * Allow multiple identical pending commands to be registered
3670 in client library. Affected file is lib/silcclient/command.c.
3672 * Call the completion for resolving client information only
3673 after all resolvers has finished. This fixes a crash in
3674 the client. Added support for checking when the resolvers
3675 are finished. Affected file is lib/silcclient/idlist.c.
3677 * Wait by default 3 seconds before reconnecting to the server
3678 after being disconnected. Makes the /detach command a bit
3681 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Check the watcher list before sending signoff notifys
3684 when closing client connection. Affected file is
3687 * Added better CMODE command rights checking. Affected file
3688 silcd/server_util.c.
3690 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * Fixed watcher list checking during server signoff. It
3693 crashed the server. Affected file silcd/server_util.c.
3695 * The JOIN command reply returns now the founder's public
3696 key. Affected file is silcd/command.c.
3698 * Announce the channel mode, and the mode properties with
3699 CMODE_CHANGE notify. Affected file silcd/server.c.
3701 * Mark new channels by default disabled, untill at least
3702 one user joins the channel. Affected file is
3703 silcd/packet_receive.c.
3705 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3707 * The nickname argument to watch notify can be optional.
3708 Fixes a crash in server. Affected file silcd/packet_send.c.
3710 * Remove the client entry from cache if the WATCH notify type
3711 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3712 lib/silcclient/client_notify.c.
3714 * Check the watcher list before and after changing nickname
3715 when the NICK_CHANGE notify is received. Affected file is
3718 * Fixed a crash in OPER and SILCOPER command sending. Empty
3719 passphrase caused the crash. Affected file is
3720 lib/silcclient/command.c.
3722 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Merged with Irssi CVS for Irssi SILC client.
3726 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3728 * Completed the protocol specifications.
3730 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * Merged with Irssi CVS for Irssi SILC client.
3734 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3736 * Added the founder's public key delivery to the
3737 CUMODE_CHANGE notify type as well. Updated the protocol
3738 specs and the code. Affected files are silcd/packet_send.[ch],
3739 silcd/packet_receive.c and silcd/command.c.
3741 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * Added silc_pkcs_public_key_copy function into the
3744 lib/silccrypt/silcpkcs.[ch].
3746 * Remove the `iv' from the SilcChannelEntry since we can
3747 live without it. Affected files are silcd/idlist.h and
3748 silcd/packet_receive.c.
3750 * Added support for sending the founder's public key in
3751 the CMODE_CHANGE notify packet in the server. Affected
3752 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3753 silcd/command.c and silcd/server.c.
3755 * Changed the FOUNDER_AUTH authentication to use only
3756 public key authentication as defined by new protocol
3757 specs. Passphrase authentication with that mode cannot
3758 be used anymore. It is now possible to reclaim founder
3759 mode from any server in the network. Affected files are
3760 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3762 * Added permanent channels support by making the channel
3763 permanent when FOUNDER_AUTH mode is set on the channel.
3764 The channel will not be destroyed even if channel is empty
3765 when that mode is set. Protocol TODO #17. Affected
3766 files are silcd/server.[ch], server_util.[ch],
3767 silcd/command.c, silcd/packet_receive.c and
3768 lib/silcclient/command.c.
3770 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Added reference counter to the command reply context in
3773 the client library. Affected files are
3774 lib/silcclient/command_reply.[ch].
3776 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * Fixed rekey protocol with PFS in the client library.
3779 Affected file is lib/silcclient/protocol.c.
3781 * Added support for list of errors in client library
3782 command reply handling. Affected file is
3783 lib/silcclient/command_reply.c.
3785 * Defined that the WHOIS and IDENTIFY commands can send
3786 list of errors. Updated the protocol specs. Protocol
3789 * Added support for sending list of errors to WHOIS and
3790 IDENTIFY commands in server. Added support for receiving
3791 list of errors in server. Affected files are
3792 silcd/command.c and silcd/command_reply.c.
3794 * Fixed client info resolving on LEAVE command in client
3795 library to not crash. Affected file is
3796 lib/silcclient/client_notify.c.
3798 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3800 * Defined that the NICK command replies with thew changed
3801 nickname too, to make the nickname changing simpler at
3802 the client's end. Updated protocol specs and the code
3803 in client and server. Affected files are
3804 silcd/command.c, lib/silcclient/command_reply.c and
3805 lib/silcclient/command.c.
3807 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3809 * Added `Compressed' packet flag to indicate that the packet
3810 payload is compressed by the sender. Updated the protocol
3811 specs and the core library. The compression still is not
3812 implemented in the sources. Affected file is
3813 lib/silccore/silcpacket.h.
3815 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3817 * Remove pending command callbacks also if the connection
3818 to the server is destroyed. Affected file is
3819 lib/silcclient/client.c.
3821 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Added new QUIET channel user mode that can be used to
3824 quiet a user in a channel. Updated the protocol specs but
3825 it wasn't implemented yet. Protocol TODO #27. Affected
3826 file is lib/silccore/silcmode.h.
3828 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3830 * Added BLOCK_INVITE user mode to be able to block incoming
3831 invite notifications. Protoocol TODO #26. Affected files
3832 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3835 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3836 the protocol specs and the code. Affected file is
3837 lib/silccrypt/silcpkcs.c.
3839 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3841 * Disconnect Payload includes now the status type. Updated
3842 the protocol specs and the code. Protocol TODO #25.
3843 Affected files are silcd/server.c, lib/silcclient/client.c.
3845 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3846 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3847 Moved the silc_client_command_status_messages table to the
3848 lib/silcutil/silcutil.c and added new funtion
3849 silc_get_status_message, which deprecates function
3850 silc_client_status_message. Affected files are
3851 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3852 lib/silcutil/silcutil.[ch].
3854 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Defined that the nickname hash in Client ID MUST be from
3857 lowercase nickname. This effectively changes nicknames in
3858 SILC to case-insensitive. Updated the protocol specs and
3859 the code. Affected files are lib/silcutil/silcutil.[ch],
3860 silcd/serverid.c, and silcd/idlist.c.
3862 * Added new channel user modes BLOCK_MESSAGES_USERS and
3863 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3864 code. Affected files are lib/silccore/silcmode.h,
3865 lib/silcclient/command.c, and silcd/packet_send.c.
3867 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3868 specs and code. Affected file lib/silccore/silcstatus.h.
3870 * Added support for watch list. It is possible to add nicknames
3871 to be watched, and when they come to network, leave network
3872 or user mode changes the watcher will be notified of this
3873 change. Added SILC_COMMAND_WATCH command, added new
3874 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3875 notifications. Updated the protocol specs and implemented
3876 this to library, client and server. Protocol TODO #21.
3877 Affected files are lib/silccore/silccomand.h,
3878 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3879 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3880 silcd/packet_send.[ch], silcd/packet_receive.c, and
3881 irssi/src/silc/core/client_ops.c.
3883 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3884 somebody watching you. Updated the protocol specs and the
3885 code. Affected files are lib/silccore/silcmode.h, and
3886 lib/silcclient/command.c.
3888 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3890 * Added service support to SILC protocol. Added new command
3891 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3892 core library. Services are not implemented in server or
3893 client for now. Protocol TODO #20. Affected files are
3894 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3896 * Added SilcStatus argument to `command' client operation
3897 to return the error status when command sending fails
3898 locally. Changed all command in client library to return
3899 correct command status. Affected files are
3900 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3901 irssi/src/silc/core/client_ops.c.
3903 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3905 * Added silc_mime_parse function to parse MIME headers.
3906 Affected files are lib/silcutil/silcstruti.[ch].
3908 * Added MIME header parsing in Irssi SILC Client. It displays
3909 all textual MIME objects, others it ignores. Affected file
3910 is irssi/src/silc/core/clien_ops.c.
3912 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3914 * Fixed a bug in the pid writing function, which couldn't be
3915 written in a root-owned directory.
3917 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3919 * Defined that channel message to unknown Channel ID must
3920 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3921 Updated the protocol specs and the code in server. The
3922 affected file is silcd/packet_receive.c.
3924 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3926 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3927 that it is used to send error notifys if error occurs during
3928 some SILC packet processing, except commands. The error
3929 types are same as for command reply types. Defined that
3930 if private message is sent to unknown Client ID the error
3931 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3932 Updated the protocol specs and code. Affected files are
3933 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3934 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3935 and irssi/src/silc/core/client_ops.c. Renamed the
3936 SilcCommandStatus to SilcStatus.
3938 * Defined the use of extra WHOIS attributes in WHOIS command.
3939 The <Requested Attributes> (defined in a separate document)
3940 can be used to request additional information about user
3941 not returned by standard WHOIS command. Defined that server
3942 can send WHOIS command directly to client. Client provides
3943 the requested attributes to the server. Updated the protocol
3944 specs. Protocol TODO #4. Implementation is not done yet
3945 (Protocol TODO #24).
3947 * Renamed function silc_client_command_status_message to
3948 silc_client_status_message. Affected files are
3949 lib/silcclient/command_reply.[ch].
3951 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3954 32 bit integers. Updated the protcol specs and the code.
3955 Affected files are silcd/command.c and
3956 lib/silcclient/command.c.
3958 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3960 * Fixed a bug in library where sending a bogus authentication
3961 payload would lead to a crash. Affected file is
3962 lib/silccore/silcauth.c.
3964 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Added detach_disabled and detach_timeout server config
3967 options to the server. Affected files silcd/serverconfig.[ch],
3968 silcd/command.c and silcd/packet_receive.c.
3970 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Added resolve_cmd_ident field to the SilcClientEntry structure
3973 too so that if the entry is for example being resolved so
3974 another command may attach to the same pending command reply
3975 without requiring to resolve the same entry again. Added
3976 support for adding multiple pending commands for one
3977 command idenfier. Affected files lib/silcclient/command.[ch],
3978 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3980 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3982 * Defined that server receives WHOIS command reply for private
3983 and secret channels too. Updated protocol specs and the
3984 code in server. Affected file silcd/command.c.
3986 * Defined <channel user mode list> argument to WHOIS command
3987 reply for returning user modes on the channels. The
3988 channel list now doesn't include the user mode anymore but the
3989 actual channel mode. Updated protocol specs and the code in
3990 client and server. Affected files are silcd/command_reply.c,
3991 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3992 and lib/silcclient/command_reply.c.
3994 * Save the channels list in WHOIS command reply in normal server
3995 so that WHOIS always shows joined channels also in normal
3996 server and not just on router. Affected file is
3997 silcd/command_reply.c.
3999 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Defined that server receives USERS command reply for private
4002 and secret channels too. Updated protocol specs and the
4003 code in server. Affected file silcd/command.c.
4005 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4007 * Changed the UMODE's mode mask argument to be optional. If
4008 not provided then the command merely returns the current mode
4009 mask to the client. Updated protocol specs and the server.
4010 Affected file is silcd/command.c.
4012 * Added SILC session detachment/resuming support. It is possible
4013 to detach by closing the network connection and then re-connect
4014 and resume to the old client session. Added DETACHED user
4015 mode that server will set for detached client. Added new
4016 packet RESUME_CLIENT which is used to perform the resuming
4017 process. Added DETACH command. Updated the protocol specs,
4018 core library, client and server. Protocol TODO #22. Very
4019 many affected files around the tree.
4021 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Changed the CMODE's mode mask argument to be optional. If
4024 not provided then the command merely returns the current mode
4025 mask to the client. Updated protocol specs and the server.
4026 Affected file is silcd/command.c.
4028 * Changed the Killer's Client ID in KILLED notify to be just
4029 any ID payload since router server is allowed to kill as well.
4030 Updated protocol specs, client libary and server. Affected
4031 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4032 and irssi/src/silc/core/client_ops.c.
4034 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Added new user modes ANONYMOUS for special anonymous servers
4037 that may set the mode for client, and BLOCK_PRIVMSG which
4038 client may set to block incoming private messages unless the
4039 Private Message Key flag is set (using private keys to protect
4040 private messages). Updated protocol specs and code in client
4041 and server and core library. Protocol TODO #23. Affected
4042 files are lib/silccore/silcmode.h, silcd/server.[ch],
4043 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4044 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4046 * Added new channel user mode BLOCK_MESSAGES which the client
4047 may set to itself to tell server not send channel messages.
4048 Other packets such as channel key packets are still sent.
4049 Protocol TODO #23. Updated the protocol specs, client and
4050 server. Affected files are lib/silccore/silcmode.h,
4051 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4052 lib/silcutil/silcutil.c, silcd/command.c, and
4053 silcd/packet_send.c.
4055 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Redefined the Status Payload to include now two 8 bit fields,
4058 instead of one 16 bit field. This now makes it possible to
4059 send list of errors. Updated the protocol specs and the code
4060 in core library, client library and server. Protocol TODO #1.
4061 Affected files are lib/silccore/silccommand.[ch],
4062 lib/silcclient/command_reply.[ch], silcd/command.c,
4063 silcd/command_reply.c and silcd/packet_receive.[ch].
4065 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4067 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4068 must be handled by the application and should tell the application
4069 that an error message was already printed, and it should print the
4070 config coords (line, filename, ...). Affected files are
4071 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4073 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4074 server config parsing code more readable.
4076 Fixed a bug in the fetch_logging() config callback.
4078 Affected files is silcd/serverconfig.c.
4080 * Drop root privileges when started in foreground. Don't drop them
4081 if debugging also. Affected file is silcd/silcd.c.
4083 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4085 * Added more IM-like features by introducing new user modes
4086 for setting various presence information. Added new modes:
4087 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4088 specs and code. Protocol TODO #19. Affected files are
4089 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4090 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4092 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4094 * Added STATS command to the protocol after all, to return
4095 various statistical information about the network. It can
4096 be used by clients to retrieve statistical information, and
4097 servers may use it to to fetch cell and network wide
4098 statistics from router. Updated the protocol specs and
4099 implemented it to the server. Protocol TODO #16.
4100 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4101 silcd/command_reply.[ch].
4103 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * The LIST command reply in client libary now adds new channel
4106 entry if the returned channel doesn't exist yet in cache,
4107 and returns the channel entry to the application in the
4108 command_reply client operation. Affected file is
4109 lib/silcclient/command_reply.c.
4111 * Changed the channel message payload's MAC generation to
4112 include the IV in the MAC as well. This way all relevant
4113 parts of the channel message payload are authenticated also
4114 with the channel message MAC (and not only by packet MAC).
4115 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4116 Affected file is lib/silccore/silcchannel.c.
4118 * Fixed the SKE to save the remote version, since the
4119 silc_ske_parse_version mistakenly checked wrong version,
4120 after it replaced the start payload. Affected files are
4121 lib/silcske/silcske.[ch].
4123 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4126 string utility functions. Added there also new functions
4127 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4128 Affected files lib/silcutil/silcstrutil.[ch].
4130 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4131 files are lib/silcutil/silcstrutil.[ch].
4133 * Defined that the security property fields in SKE SHOULD be
4134 UTF-8 encoded, defined that version string MUST be US-ASCII
4135 encoded, defined that passphrases sent in connection
4136 authentication protocol MUST be UTF-8 encoded. Implemented
4137 these to the client and server. Defined also that other
4138 passphrases sent in the protocol MUST be UTF-8 encoded.
4139 Affected files are lib/silcske/silcske.c,
4140 lib/silcclient/protocol.c, silcd/protocol.c,
4141 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4143 * Changed the silc_client_close_connection interface to not
4144 need the SilcSocketConnection which should not be visible
4145 to application. Affected files are lib/silcclient/client.c
4146 and lib/silcclient/silcclient.h.
4148 * Rewrote the text for Private Message Key Payload in the
4149 protocol specification. Protocol TODO #11.
4151 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Upgraded the protocol version to 1.1, updated protocol specs
4156 * Added the nickname as new argument to NICK_CHANGE notify and
4157 added it to protocol specs and implemented it to client and
4158 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4159 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4160 lib/silcclient/client_notify.c.
4162 * Added the killer's client ID to the KILLED notify and added
4163 it to protocol specs and implemented it to client and server.
4164 Protocol TODO #13. Affected files are silcd/command.c,
4165 silcd/packet_receive.c, packet_send.[ch],
4166 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4167 The killer's client entry is now returned to application in
4168 the `notify' client operation.
4170 * Fixed the Max Argument fields that had too large value set
4171 in the protocol specs. Protocol TODO #14.
4173 * Added the LEAVE command reply to return the ID of parted
4174 channel. Updated protocol specs and implemented it to the
4175 client and server. Protocol TODO #15. Affected files are
4176 silcd/command.c, lib/silcclient/command_reply.c. The channel
4177 entry is now returned to application in the `command_reply'
4180 * Rewrote the version SKE version checking in client libary
4181 and in server to use the silc_parse_version_string. Affected
4182 files are lib/silcclient/protocol.c, silcd/protocol.c.
4184 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4185 commands that was missing it, and updated protocol specs and
4186 the server implementation. Protocol TODO #10. The affected
4187 file is silcd/command.c.
4189 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4190 generic reply to a generic request (REQUEST flag), and
4191 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4192 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4193 to define the payload for DATA flag. Added the flags to
4194 the implementation. Protocol TODO #9. Affected file is
4195 lib/silccore/silcchannel.h.
4197 Changed the client library to return the message length
4198 to application as well in the channel_message and private_message
4199 client operations. Affected files are
4200 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4201 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4202 and lib/silcclient/client_ops_example.c.
4204 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4205 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4206 the channel. Updated protocol specs and impelemented this
4207 to client and server. Protocol TODO #6. Affected files are
4208 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4209 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4211 Added new options m and M to CMODE command in Irssi SILC
4212 client to set these modes.
4214 * Deprecated all administrative commands from SILC protocol
4215 since they are highly implementation specific commands.
4216 Updated protocol specs. Moved the old commands in
4217 implementations to private range of command types. Affected
4218 files are silcd/command.c, lib/silcclient/command.c and
4219 lib/silcclient/command_reply.c. Protocol TODO #8.
4221 * Fixed a bug in server where sending unknown command crashes
4222 the server. Affected file silcd/command.c.
4224 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Added SILC_PROTOCOLVERSION macro to check protocol version
4227 of a socket connection. The affected file is
4228 lib/silcutil/silcsockconn.h.
4230 * Added better error logging in rekey protocol. Affected file
4233 * Do not check public key types in SKE during rekey. Affected
4234 file lib/silcske/payload.c.
4236 * Fixed the rekey protocol with PFS, which was totally broken.
4237 Affected file silcd/protocol.c.
4239 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Some client implementations quit network by doing first LEAVE
4242 and then immediately SIGNOFF (like Bombyx). We now do check
4243 after a short time after LEAVE notify and check whether the
4244 client is still valid after LEAVE, and if not we remove it from
4245 cache. Affected file is lib/silcclient/client_notify.c.
4247 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4249 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4250 it's good not to have security holes here.
4252 * Fixed a negative refcount situtuation for the config context.
4253 Affected file is silcd/serverconfig.c.
4255 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4257 * ROBOdoc documented lib/silcutil/silcutil.h.
4259 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Optimized even more the SilcPacketContext structure. Now
4262 totally saved 16 bytes of memory per context after optimization.
4263 Affected files are lib/silccore/silcpacket.[ch].
4265 * Made strict checks for valid SILC IDs. Affected file is
4266 lib/silccore/silcid.c.
4268 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * Changed the object argument for silc_cipher_register,
4271 silc_hash_register, silc_hmac_register and silc_pkcs_register
4272 to const. Affected files are lib/silccrypt/silccipher.[ch],
4273 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4275 * Changed the silc_get_username and silc_get_real_name to
4276 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4278 * Fixed the Irssi SILC Client to use the silc_get_username and
4279 silc_get_real_name insted of glib routines since the glib
4280 routines only corrupt stack. Fixes the Irssi SILC to work in
4281 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4283 * Fixed the Irssi to not use g_get_home_dir since it crashes
4284 or returns garbage on cygwin and corrupts stack. Added function
4285 get_home_dir to Irssi routines. Affected files are
4286 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4288 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Made some structure optimizations. SFTP memory FS MemFSEntry
4291 entry structure. Optimized SilcTask structure. Optimized
4292 SilcPacketContext structure.
4294 Affected files lib/silcsftp/sftp_fs_memory.c,
4295 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4297 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * And yet again reverted back the config thing since Johnny
4300 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4303 * Fixed memory leaks from config object. Affected files are
4304 silcd/serverconfig.[ch].
4306 * Added support for adding new connections to the server in rehash.
4307 After rehash they take effect.
4309 Added support for changing the maximum allowed connections in
4310 rehash. The number can grow but going smaller is not supported.
4312 Added function silc_server_num_sockets_by_remote to the
4313 silcd/server_util.[ch].
4315 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4317 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4319 * Added preliminary checking during config parsing for a valid
4320 public/private key and removed further checks in the code.
4321 Affected files are silcd/serverconfig.[ch], server.c.
4323 * Moved functions silc_server_drop() and silc_server_daemonise()
4324 from server.c to silcd.c since they are stricly related to
4325 the application activity.
4327 * Reverted a small part of the automatic ref/unref since
4328 it caused a double unref in some situations. Affected
4329 files are silcd/silcd.[ch], server.c, serverconfig.c.
4331 * Added some .cvsignore files in the lib directory.
4333 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Fixed silc_net_gethostbyaddr to correctly resolve by
4336 address. Affected file lib/silcutil/silcnet.c.
4338 * Fixed the notify relaying to client. The HMAC to be used
4339 with relayed packets ws wrong and caused decryption failure
4340 at the client end. Affected file is silcd/packet_receive.c.
4342 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Created new branch silc_protocol_1_0_branch.
4346 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4348 * Changed the silc_server_config_* routines to be SilcServer
4349 independent. They are now officially application specific code
4350 and not part of generic server implementation. Affected files
4351 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4353 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Added automatic referencing of config context in the
4356 silc_server_config_alloc, and automatic unreferencing in the
4357 silc_server_config_destroy. Affected files are
4358 silcd/serverconfig.[ch], silcd/silcd.c.
4360 * Fixed the silc_log_quick handling in the logging routines.
4361 It didn't log quickly when it was TRUE. Affected file is
4362 lib/silcutil/silclog.c. Also the flush delay was set even
4363 if it was 0 in config file. Affected file is
4364 silcd/serverconfig.c.
4366 * Added support for changing key pair of the server in rehash.
4367 Affected file silcd/server.c.
4369 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4372 too early, before getting the channel entry. Affected file
4373 is silcd/packet_receive.c.
4375 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4377 * Added functions silc_server_config_[ref/unref], these are used
4378 to prevent that the config object is destroyed.
4380 No longer directly affect global variables silc_log_quick and
4381 silc_log_delay, they are first cached inside the config object
4382 and then applied with silc_server_config_setlogfiles().
4384 silc_server_config_set_defaults() is now internal to
4385 serverconfig.c, there are no reasons to show this internal stuff
4388 Affected files are silcd/serverconfig.[ch].
4390 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4391 fprintf's to stderr, since some code may be executed again after
4392 the server went into the background. Affected files are
4395 * Added rehash support. Added function silc_server_rehash() that
4396 will perform all the basic tasks of the rehashing procedure.
4398 * Added command line option `-x, --hexdump'. This will enable the
4399 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4400 The option `--hexdump' implies `--debug'.
4402 * Fixed a bad bug in the logging APIs (silcutil library) where
4403 the application would crash after calling silc_log_reset_all().
4405 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4407 * Fixed the KICKED notify handling in client library to
4408 correctly remove the channel and all entries from the
4409 channel when I was kicked. This bug crashed the client.
4411 Fixed yet another but in KICKED notify handling to remove
4412 the kicked client correctly from the channel.
4414 Affected file is lib/silcclient/client_notify.c.
4416 * Fixed a minor bug in looking up correct client entry
4417 in KICKED notify in server. Affected file is
4418 silcd/packet_receive.c.
4420 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4421 sources correctly to distribution. Fixes --with-gmp option.
4423 * Removed the manual rehashing from ID Cache, and changed it
4424 to use the SILC Hash Table's auto rehash feature. Affected
4425 file is lib/silccore/silcidcache.c.
4427 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Fixed a bug in the silc_client_nickname_format function that
4430 handles the multiple same nickname formatting. Two clients
4431 with same nickname caused problems after the first one left
4432 and rejoined. It didn't format the nickname correctly.
4433 Affected file is lib/silcclient/idlist.c.
4435 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Don't change the topic if olod topic is same as new one.
4438 Affected file is silcd/packet_receive.c.
4440 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added cross-reference support to the SILC Documentation
4443 generator. All types across all HTML files are now cross-
4444 referenced. Affected files util/robodoc/generator.c and
4445 scripts/silcdoc/silcdoc.
4447 * Added file lib/silcutil/silctypes.h to include all the
4448 arithmetic type definitions and some macros. Removed
4449 includes/bitmove.h and moved macros to silctypes.h.
4451 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4455 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Added `type' argument to silc_id_payload_parse_id function which
4458 now returns the type of the ID to the sent pointer. Affected
4459 file is lib/silccore/silcid.[ch].
4461 * Added check for CMODE_CHANGE notify type that mode change is
4462 allowed by the sender. Affected file silcd/packet_receive.c.
4464 * Added check for CUMODE_CHANGE notify type that mode change is
4465 allowed by the sender. Affected file silcd/packet_receive.c.
4466 Added the ID type as CUMODE_CHANGE notify type as argument
4467 to the `notify' client operation. Affected files are
4468 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4470 * Added function silc_client_add_server to the client library.
4471 Added support for resolving also channel and server info when
4472 received unknown entity in notify packet. Affected files are
4473 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4475 * Added function silc_command_get_status to return the command
4476 status from the command reply's argument payload. Affected files
4477 are lib/silccore/silccommand.[ch].
4479 * Added check for KICKED notify type that the kicking is
4480 allowed by the client. Affected file silcd/packet_receive.c.
4482 * Created function silc_get_input which can be used to get input
4483 (echo on or off) from user on command line. Affected files are
4484 lib/silcutil/silcutil.[ch].
4486 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Optimized silc_server_packet_relay_to_channel function.
4489 Added new function silc_channel_message_payload_encrypt which
4490 can be called directly if channel message payload needs to
4491 be encrypted and is already encoded (no need to call _encode
4492 function). Packet relaying is now done by router without any
4493 extra memory allocations. Affected files are
4494 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4495 silcd/packet_send.c.
4497 * Fixed the INVITE notify handling. It took wrong arguments
4498 as invite list and invite delete. Affected file is
4499 silcd/packet_receive.c.
4501 * Added check for TOPIC_SET notify type that the topic change is
4502 allowed by the client. Affected file silcd/packet_receive.c.
4504 * Added check for INVITE notify type that inviting is allowed by
4505 the client. Affected file silcd/packet_receive.c.
4507 * Changed the silc_server_client_on_channel to return the
4508 SilcChannelClientEntry as well. Moved the function
4509 silc_server_check_cmode_rights to server_util.[ch].
4510 Affected files are silcd/server_util.[ch], silcd/command.c.
4512 * Added function silc_server_check_umode_rights to check whether
4513 changing client's user mode is allowed. Added check for
4514 UMODE_CHANGE notify type that the umode change is allowed
4515 by the client. Affected files are silcd/server_util.[ch],
4516 silcd/packet_receive.c and silcd/command.c.
4518 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4520 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4521 ID length. It ignored that ID can be IPv6 based as well.
4522 Affected file lib/silccore/silcpacket.h.
4524 * Fixed the silc_id_id2str and silc_id_str2id to take the
4525 IPv6 address offset's into consideration. Affecte file is
4526 lib/silccore/silcid.c.
4528 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Fixed the internal Unix scheduler functions to check for
4531 NULL context they may receive. The affected file is
4532 lib/silcutil/unix/silcunixschedule.c.
4534 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4536 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4537 can specify different directory with --home command line
4538 parameter. Affected files irssi/src/silc/core/client_ops.c,
4541 * SILC-specific commands aren't now executed if the active server
4542 isn't of SILC-type, so there won't be problems with having
4543 IRC and SILC protocol support in same client. Affected files
4544 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4547 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4549 * Improved the signal support in SILC Schedule. Added new
4550 function silc_schedule_signal_call which is used by application
4551 to mark a signal to be called. It is now safe to perform
4552 any kind of tasks in signal callbacks since it is guaranteed
4553 that the application specified signal callback is called
4554 after the signal is over. Affected files are
4555 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4557 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Added `name' field to SilcChannelPrivateKey to represent
4560 application given name for the key. Moved also the context from
4561 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4562 Added the `name' argument also to the function
4563 silc_client_add_channel_private_key.
4565 Added function silc_client_current_channel_private_key to set the
4566 current channel private key in use.
4568 Added "change" command to KEY command which can be used to change
4569 the current channel private key. Bound the command also to
4570 alt+K (Alt+Shift+k).
4572 Also affected files lib/silcclient/client_channel.c,
4573 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4575 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Added silc_rng_get_byte_fast function in to the
4578 lib/silccrypt/silcrng.[ch].
4580 * Changed the interface of silc_packet_assemble and the
4581 silc_packet_send_prepare. If silc_packet_assmble is now
4582 called the application does not call silc_packet_send_prepare
4583 because the library will call it automatically. These
4584 interfaces now also return a reference to the outgoing buffer
4585 which includes the assembled packet, which the application can
4586 use to encrypt the packet.
4588 Affected files are lib/silccore/silcpacket.[ch],
4589 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4590 silcd/packet_send.c, server_backup.c and packet_receive.c.
4592 * Fixed a packet sending bug on very high load, where outgoing
4593 packet queue wasn't handled correctly and packets got corrupted.
4594 Affected files are lib/silcutil/*/silc*sockconn.c,
4595 lib/silcclient/client.c and silcd/server.c.
4597 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Added macro SILC_PACKET_DATALEN which can be used during
4600 packet assembling to check whether the data to be added to
4601 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4602 len is truncated until it fits it.
4604 Added checks for maximum length of channel message payload and
4605 private message payload also.
4607 Added checks for maximum packet length in server and in
4610 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4611 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4612 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4613 lib/silcclient/client_prvmsg.c.
4615 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Added silc_server_packet_queue_purge call to the
4618 silc_server_disconnect_remote to assure that all data in the
4619 queue before disconnecting is sent to the network. Affected
4620 file silcd/server.c.
4622 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4624 * Added the deleting of server's own ID cache entry to the
4625 silc_server_free function. Free also everything else that
4626 has been allocated in silc_server_init. The affected file
4629 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Added functions silc_parse_version_string, silc_version_to_num,
4632 and silc_ske_parse_version to parse SILC protocol style version
4633 strings. Affected files lib/silcutil/silcutil.[ch] and
4634 lib/silcske/silcske.[ch].
4636 * Added new configuration params: version_protocol, version_software
4637 and version_software_vendor to specify what version the remote
4638 host must at least be to be able to connect to server. The vendor
4639 string can be regex matched too. Added new function
4640 silc_server_connection_allowed to check maximum number of allowed
4641 connections, and allowed versions for incoming connections.
4642 Affected files are silcd/server.c, server_util.[ch] and
4645 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4647 * Added preliminary support for signals in scheduler. The
4648 signals we care about are now blocked always when the scheduler
4649 is locked. This way we can synchronise the use of signal with
4650 scheduler. It is guaranteed that when signal occurs the scheduler
4651 is not locked, and thus new tasks can be safely added to the
4654 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4655 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4656 Added new platform specific routines
4657 silc_schedule_internal_signals_[un]block and
4658 silc_schedule_internal_signal_[un]register.
4660 Added new functions to SILC Schedule API:
4661 silc_schedule_signal_[un]register. Each signal that application
4662 is going to use should be registered to the scheduler.
4664 Affected files are lib/silcutil/silcschedule.[ch],
4665 lib/silcutil/*/silc*schedule.c.
4667 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Check for unauthenticated client and server in the
4670 silc_server_new_client and silc_server_new_server functions.
4671 Affected file silcd/packet_receive.c.
4673 * Added function silc_string_is_ascii to check whether given
4674 string is 7-bit ASCII string. Affected files are
4675 lib/silcutil/silcutil.[ch].
4677 * Added function silc_id_is_valid_server_id into the
4678 silcd/serverid.c and added checking for valid Server ID's in
4679 silc_server_new_server. The Server ID must always be based
4680 on the server's public IP address.
4682 * Added logging of DISCONNECT packet message in the server.
4683 Affected file silcd/server.c.
4685 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Changed all library interfaces that use Global RNG to also
4688 accept SilcRng as argument. Affected files are
4689 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4690 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4691 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4692 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4693 lib/silccrypt/rsa.c.
4695 * Added function silc_pkcs_generate_key to the
4696 lib/silccrypt/silcpkcs.[ch] for applications so that they
4697 don't need to do pkcs->pkcs->init calls anymore.
4699 * Remove SilcSocketConnection from the SFTP API since it really
4700 wasn't needed there. The application has the information
4701 saved in its contexts anyway and the SFTP layer doesn't need
4702 know about it. Affected files lib/silcsft/silcsftp.h and
4703 lib/silcsftp/sftp_[server/client].c.
4705 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4706 The SilcSimContext is not SilcSim.
4708 * Fixed possible buffer overflows in silc_id_render in the
4709 lib/silcutil/silcutil.c.
4711 * On EPOC the global crypto module lists are not used at all
4712 in the crypto library. Added support for using the constant
4713 algorithm list on EPOC. Affected files are
4714 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4717 * Fixed the handling of third parameter of KICKED notify, since
4718 it was mistakenly updated to SILC Protocol 1.0 even though it
4719 is to be included in 1.1. Since it is not in 1.0 it is not
4720 mandatory, and this fix now handles it only if it is provided,
4721 and it is not error if it is not provided. Affected file
4722 lib/silcclient/client_notify.c.
4724 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4727 client. Affected file irssi/src/silc/core/client_ops.c.
4729 * Merged with Irssi 0.8.4 from irssi.org CVS.
4731 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * Check for valid socket connection in client entries before
4734 sending any messages. Fixes a crash, but doesn't fix some
4735 other underlaying bug that is lurking there. Affected
4736 file silcd/packet_send.c.
4738 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4740 * $usermode, $cumode and $cumode_space expandos shouldn't do
4741 anything with non-SILC server records. Affected file
4742 irssi/src/silc/core/silc-expandos.c
4744 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Fixed the silc_net_check_[host/local]_by_sock to support
4747 IPv6 bound sockets as well. Now they can return IPv6 addresses
4748 as well. Affected file lib/silcutil/silcnet.c.
4750 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4751 Affected lib/silcutil/unix/silcunixnet.c.
4753 * Fixed ID rendering (at least on some platforms, not NetBSD)
4754 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4756 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4758 * Added silc_hash_public_key and silc_hash_public_key_compare
4759 functions to be used with SilcHashTable. They can be used to
4760 hash public keys and compare public keys in hash table. Affected
4761 file lib/silcutil/silcutil.[ch].
4763 * Added support for specifying multiple public keys for Client
4764 connection section in server configuration file. This makes it
4765 possible to accept multiple public keys from same host, or to
4766 make a section that accepts any incoming host, and have the
4767 accepted public keys listed in the section.
4769 Added functions silc_sever_[find/get]_public_key, added the
4770 support for this actually to all connection sections but only
4771 the Client section is currently allowed to specify multiple
4774 Affected files are silcd/server.c, server_internal.h,
4775 command.c, protocol.c, server_util.[ch], packet_receive.c.
4777 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4779 * Merged Irssi 0.8.2 from irssi.org CVS.
4781 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4783 * If silc_debug is TRUE, also output standard logging messages
4784 to stderr with the debug output.
4786 Made silc_log_reset_all() flushing all channels before returning.
4787 Also fixed some documentation typos.
4789 Affected files are lib/silcutil/silclog.[ch].
4791 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Fixed the server to check correctly the amount of connections
4794 from single host, by checking also the type of the connection.
4795 Fixed also the comparison of number of connections and number
4796 of allowed connections. Affected files are silcd/server.c,
4799 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Fixed the USERS command reply to save the user's mode on the
4802 channel as well. Fixed JOIN command reply to check whether a
4803 client is on channel already and not join it twice. Affected
4804 file lib/silcclient/command_reply.c.
4806 * Added new file silc-expandos.c into irssi/silc/core/ to return
4807 various stuff for various signal for the statusbar etc. updating.
4808 Now Irssi SILC client prints channel user modes etc. on the
4811 * The user mode (like server/router operator changes) is now shown
4812 on the Irssi SILC client's statusbar. The affected files are
4813 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4815 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4817 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4818 to SILC_SCHEDULE_[UN]LOCK macros.
4820 * Added more error printing to logs in server code. Affected
4821 files silcd/server.c and silcd/protocol.c.
4823 * Fixed -S option parsing in Irssi SILC Client. Affected file
4824 irssi/src/silc/core/silc-core.c.
4826 * Added silc_buffer_alloc_size function. Affected file is
4827 lib/silcutil/silcbuffer.h.
4829 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4832 constants. Affected files in
4833 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4836 * Changed the internal SFTP Memory FS table to const. Affected
4837 file lib/silcsftp/sftp_fs_memory.c.
4839 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4841 * Fixed the buffer formatting and unformatting routines to
4842 check the size of 64 bits types with sizeof(). Affected
4843 file is lib/silcutil/silcbuffmt.c.
4845 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Removed 0.6.x backwards support.
4849 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Changed all integer type names:
4852 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4853 to avoid collisions with other libraries using same type names
4856 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Added `prefer_ipv6' argument to the functions
4859 silc_net_gethostbyname[_async]. If it is TRUE it will return
4860 IPv6 address over IPv4. If FALSE IPv4 address is returned
4861 even if IPv6 address was found. Affected files
4862 lib/silcutil/silcnet.[ch].
4864 * Added support silc_net_create_connection[_async] to fallback
4865 to IPv4 address if IPv6 address could not be used (like if
4866 it doesn't work on a specific system). Affected file in
4867 lib/silcutil/unix/silcunixnet.c.
4869 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Added silc_schedule_reinit function to do the enlarging
4872 of the max tasks handling capabilities of the scheduler.
4873 Affected files lib/silcutil/silcschedule.[ch].
4875 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4877 * Added automatic extern "C" { ... } for C++ compilers so the
4878 application does not need to define them. Affected file
4879 includes/silcincludes.h.
4881 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4882 old name went against naming convention. Applications now
4883 include "silcclient.h" instead of "clientlibincludes.h".
4884 Removed includes/clientlibincludes.h, it is redundant now.
4886 * Renamed includes/version.h to silcversion.h.
4888 * Added really preliminary support for OS/2 into the util
4889 library. Only thread & mutex API is implemented, others
4890 are still to be implemented. Created the lib/silcutil/os2/
4891 directory. Created also file includes/silcos2.h.
4893 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4895 * Added preliminary BeOS support into the util library.
4896 Created lib/silcutil/beos/, and implemented all the needed
4897 functions to support SILC on BeOS. Created also file
4898 includes/silcbeos.h.
4900 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4902 * Added proper initializations to silc's irssi code, so it's
4903 now possible to load it as module. Affected files
4904 irssi/src/silc/core/silc-core.c,
4905 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4907 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4909 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4912 * Fixed the silcdoc document generator to correct generate
4913 docs from all kinds of filenames. Affected files are
4914 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4916 * ROBOdoc documented lib/silcutil/silcmemory.h.
4917 Added also new function silc_memdup.
4919 * Removed lib/silcutil/silcbufutil.h and moved those routines
4920 to the lib/silcutil/silcbuffer.h.
4922 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * Added `user_count' to the SilcChannelEntry which now tells the
4925 number of users on the channel. The user count is now saved
4926 in normal server of global channels as well. Affected files
4927 silcd/server.c, idlist.h, packet_receive.c and command.c.
4929 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4930 include file utility functions.
4932 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4933 instead of calling directly OS routines.
4935 * Fixed NICK change printing in Irssi SILC Client. Fixed
4936 KICKED notify printing in Irssi SILC Client. Affected file
4937 irssi/src/silc/core/client_ops.c.
4939 * Fixed a NICK change bug in client library, to not recreate the
4940 client_entry->channels hash table everytime nick is changed.
4941 Affected file lib/silcclient/client.c.
4943 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4945 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4946 the SKE interface a bit.
4948 * Fixed padding problem in PKCS#1. The padding was not actually
4949 random since the random number generator was used incorrectly.
4950 This security bug affects only when encrypting with PKCS#1, and
4951 it is not currently used at all in SILC. SILC only use signing
4952 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4954 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Rewrote the notify handling in Irssi SILC client to not call
4957 the events as signals. Fixes problems with Perl support.
4958 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4960 * Send the auto-nicking NICK command in client library with
4961 little timeout after connecting. The affected file is
4962 lib/silcclient/client.c.
4964 * Added following new config file settings:
4965 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4966 key_exchange_timeout, conn_auth_timeout, connections_max,
4969 Implemented all the new config settings handling in the server.
4971 Optimized the use of SKE Mutual flag usage. Use it only
4972 if connection authentication protocol is not based in public
4975 Renamed all SilcServerConfigSection* to SilcServerConfig*
4976 to have a bit shorter names.
4978 Affected files silcd/serverconfig.[ch], server.[ch], and
4981 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4983 * Cleaned up the listening sockets code, preparing for the rehash
4984 support. Affected file is silcd/server.c.
4986 * Fixed some output messages. Affected files are silcd/silcd.c,
4989 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4991 * Create lib/doc/silcrng_intro.html document as introduction
4992 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4994 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4996 * Fixes to the silcd config template. Affected file is
4997 doc/example_silcd.conf.in.
4999 * Removed type casts from silc_calloc(), conforming to the
5000 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5002 * Removed param_name member from client, server, and router
5003 section structs, now identifying the param directly.
5005 Added CONFIG_FREE_AUTH macro in config file parsing.
5007 Affected files are silcd/serverconfig.[ch].
5009 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5011 * Fixed command line parameter handling. All SILC initialization
5012 is now done in silc_core_init() which also fixes autoconnecting
5015 Affected files irssi/src/silc/core/silc-core.c,
5016 irssi/src/fe-text/silc.c.
5018 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5020 * Added new configuration options and blocks:
5021 keepalive_secs, reconnect_count, reconnect_interval,
5022 reconnect_interval_max, reconnect_keep_trying and
5023 require_reverser_lookup. Added ConnectionParam block, and
5024 implemented the connection parameters when connecting as
5025 initiator and when accepting connections as responder.
5027 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5028 whether given configuration value has been given already.
5030 Affected files silcd/serverconfig.[c], server.[c].
5032 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5033 algorithm parts and created new file silcalgs.conf, that
5034 is now included from the example_silcd.conf.in.
5036 * Optimized the silc_server_connect_to_router_second to take
5037 the connection configuration object from the SilcServerConnection
5038 object instead of finding it during the connecting phase.
5039 Added the configuration object to SilcServerConnection struct.
5040 Affected files silcd/server_internal.h, server.c.
5042 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5044 * Add the client on channel after it was resolved at the
5045 channel message receiving, and it was not already on the
5046 channel. Affected file lib/silcclient/client_channel.c.
5048 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Fixed the public key authentication to allocate always the
5051 destination signature buffer instead of using static buffer.
5052 Affected file silcd/protocol.c.
5054 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Unified the serverconfig.[ch]'s helper function interface.
5057 Affected file silcd/serverconfig.[ch].
5059 * Removed doc/example_silc.conf.in since it is redundant.
5060 The make install will now install irssi/silc.conf file.
5062 * Added new Passphrase and Publickey authentication methods to
5063 config file, allowing both public key and passphrase based
5064 authentication to be set at the same time.
5066 Added `prefer_passphrase_auth' setting in config file which
5067 can be used to set to prefer passwd auth if both passwd and
5068 public key is set. If not set, public key is preferred.
5069 This has effect only when being initiator (responder will try
5072 Added support for authentication with passphrase and public key
5073 at the same time. The passphrase is tried first always since
5074 it is faster to check.
5076 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5078 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5080 * Merged the new SILC Config library, with the server parsing
5081 support. Read the header file silcconfig.h or the toolkit
5082 documentation for the news. Affected files are
5083 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5084 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5085 silcd/protocol.c silcd/server.c silcd/server_backup.c
5086 silcd/serverconfig.[ch] silcd/silcd.c.
5088 * Fixed some silclog documentation. Affected file is
5089 lib/silcutil/silclog.h.
5091 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * The silc_cipher_register, silc_hash_register and
5094 silc_hmac_register now checks if the object to be registered
5095 is registered already. Affected files are
5096 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5098 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5102 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Allow zero length channel messages inside the Channel Message
5105 Payload. Affected file lib/silccore/silcchannel.c.
5107 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5108 as header filenames.
5110 * Removed lib/silcclient/README and created HTML file
5111 lib/silcclient/silcclient_using.html, which is now included
5112 as part of Toolkit documentation.
5114 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5116 * Fixed CUMODE_CHANGE notify handling to change the mode of
5117 correct client. Affected file lib/silcclient/client_notify.c.
5119 * Make silc_rng_alloc fail if it cannot allocate the sha1
5120 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5122 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5124 * Fixed the file transfer's key agreement payload to include
5125 zero port also if the hostname is NULL because it could not
5128 Call file transfer monitor callback now also if error occurs
5129 during key agreement protocol.
5131 Changed the silc_client_file_send interface to return the
5132 SilcClientFileError instead of session id. The session ID
5133 is returned into pointer provided as argument.
5135 Check that the file exists locally before sending the
5136 file transfer request at all.
5138 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5140 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5141 error than can occur while key agreement protocol. Affected
5142 file lib/silcclient/silcapi.h.
5144 * Fixed the event_mode CMODE handler to not crash when mode
5145 is changed and +k mode is set in the channel. Affected file
5146 irssi/src/silc/core/silc-channels.c.
5148 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5149 SILC_LOG_WARNING to give out Warning and not Error. Affected
5150 file lib/silcutil/silclog.c.
5152 * Fixed the channel message payload decryption in the function
5153 silc_channel_message_payload_decrypt to not modify the original
5154 buffer before it is verified that the message decrypted
5155 correctly. Otherwise, next time it is called with correct
5156 channel key it won't encrypt since the payload is corrupted.
5157 Affected file lib/silccore/silcchannel.c.
5159 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Do not constantly resize the window. A fix patch by cras.
5162 Affected file irssi/src/fe-text/screen.c.
5164 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5166 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5167 Affected file lib/silcutil/silcnet.c.
5169 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5171 * Fixed a bug in hash table internal routine for traversing
5172 the table with foreach callback. The current entry may
5173 become invalid in the callback but it was referenced after
5174 the callback returned.
5176 Do not allow auto rehashing of hash table during the
5177 silc_hash_table_foreach operation, for same reasons as it is
5178 not allowed for SilcHashTableList. Affected files are
5179 lib/silcutil/silchashtable.[ch].
5181 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5184 Win32 DLL. extern's in header files are now declared with
5187 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5189 * Fixed private message handling. It used some old code that
5190 caused the client to crash. Affecte file is
5191 lib/silcclient/client_prvmsg.c.
5193 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5195 * Added function silc_client_add_channel,
5196 silc_client_replace_channel_id, and removed functions
5197 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5198 from client library.
5200 * Added cross reference of the joined channels to the
5201 SilcClientEntry, and changed the SilcChannelEntry's
5202 users list to SilcHashTable. The affected files are
5203 lib/silcclient/idlist.[ch].
5205 * Fixed a bug in hash table tarversing. While the hash table
5206 is traversed with SilcHashTableList the table must not be
5207 rehashed. It is now guaranteed that auto rehashable tables
5208 are not rehashed while tarversing the list. Also defined that
5209 silc_hash_table_rehash must not be called while tarversing
5210 the table. Added function silc_hash_table_list_reset that must
5211 be called after the tarversing is over. The affected files are
5212 lib/silcutil/silchashtable.[ch].
5214 * Changed all hash table traversing to call the new
5215 silc_hash_table_list_reset in server and in client library.
5217 * Added function silc_client_on_channel to return the
5218 SilcChannelUser entry if the specified client entry is joined
5219 on the specified channel. This is exported to application as
5220 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5222 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Fixed founder regaining problem with JOIN command on normal
5225 server. The notify for mode change must be sent always and
5226 not only if !cmd->pending. Affected file silcd/command.c.
5228 * Fixed the WHOWAS command's reply sending to support the
5229 lists correctly. Affected file silcd/command.c.
5231 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5233 * When sending JOIN command to router for processing the
5234 sender's old command identifier was not saved back to the
5235 sender's command context, fixed now. The affected file is
5238 * Create the key in JOIN command of the router did not return
5239 the channel key, added check for this. Affected file is
5242 * Fixed a channel ID update bug in JOIN command reply. Do
5243 not directly upgrade the ID but call the function
5244 silc_idlist_replace_channel_id if the ID was changed.
5245 Affected file silcd/command_reply.c.
5247 * Fixed memory leaks from command calling if it would fail.
5248 Affected file silcd/command.c.
5250 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Applied patches from cras:
5254 Memory leak fixes around libaries, irssi window resize fix,
5255 new silclist.h and silcdlist.h, all extern inline changed to
5258 * Removed dotconf from lib/dotconf, not needed anymore.
5260 * Removed TRQ from lib/trq, not needed anymore.
5262 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5263 with server connections. Later this will be configurable
5264 in config file after new config file is done. Affected file
5267 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5269 * Fixed a crash in server related to channel announcements.
5270 Affected file silcd/server.c.
5272 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5274 * Fixed memory leaks in silc_server_create_new_channel*
5275 functions. Affected file silcd/server.c.
5277 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5278 which ID was changed. This way the router will send the
5279 user list for the channel again, and server won't be in
5280 desync in some rare circumstances. Affected file is
5281 silcd/packet_receive.c.
5283 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5285 * Check for NULL socket pointer in the function
5286 silc_server_packet_send_to_channel_real. Affected file
5287 silcd/packet_send.c.
5289 * Fixed the BAN notify handling to correctly remove ban
5290 list. Affected file silcd/packet_receive.c.
5292 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5294 * Fixed some header addition to Toolkit distribution in
5295 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5297 * Added lib/silcclient/client_ops_example.h as an template
5298 file for application programmers to quickly start using
5299 the SilcClientOperation functions in their application.
5300 Updated the lib/silcclient/README as well to tell about this
5301 nice file made available.
5303 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Call silc_server_remove_from_channels when removing client
5306 entry when NO_SUCH_CLIENT_ID was received. Affected file
5307 is silcd/command_reply.c.
5309 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5311 * Added server & router operator statistics updating. Affected
5312 file silcd/packet_receive.c and silcd/command.c.
5314 * Fixed the SERVER_SIGNOFF notify handling on normal server
5315 not to save the history information for clients. Same was
5316 fixed earlier in remove_clients_by_server function, but not
5317 here. Affected file silcd/packet_receive.c.
5319 * Raised the default connection-retry count from 4 to 7 in
5320 server. Affected file silcd/server.h.
5322 * Cancel any possible reconnect timeouts when we start the
5323 key exchange. Affected file silcd/server.c.
5325 * Do not reconnect on connection failure when SCONNECT was
5326 given. Affected files silcd/server.[ch].
5328 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5330 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5332 * Fixed the NICK command to always give the unformatted
5333 nickname to the one giving the NICK command. If unformatted
5334 nickname is cached already it will be formatted and the
5335 local entry will always get the unformatted nickname.
5336 Affected file lib/silcclient/idlist.c.
5338 * Fixed some double frees from client library commands.
5339 Affected file is lib/silcclient/command.c.
5341 * Fixed CUMODE command in server to assure that no one can
5342 change founder's mode than the founder itself, there was a
5343 little bug. Affected file silcd/command.c.
5345 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Removed the SilcClientCommandDestructor from the client
5348 libary, it is not needed anymore. Affected files are
5349 lib/silcclient/silcapi.h, command[_reply].[ch],
5350 client_notify, idlist.c.
5352 * Fixed GETKEY command to first resolve client, and then
5353 resolve the server only if the client was not found, instead
5354 of resolving both at the same time. Affected file is
5355 lib/silcclient/command.c.
5357 * Added silc_client_start_key_exchange_cb and lookup the
5358 remote hostname and IP address before starting the key
5359 exchange with server. The affected file is
5360 lib/silcclient/client.c.
5362 * The server's public key is now saved using the IP address
5363 of the server and not the servername for the filename.
5364 The hostname public key filename is checked as an fall back
5365 method if the IP address based filename is not found.
5367 Fixed the GETKEY command to save the fetched server key
5368 in correct filename.
5370 Print the remote server's hostname now when new key is
5371 received during connection process. Affected file is
5372 irssi/src/silc/core/client_ops.c.
5374 * Return always our own public key to the client if it asks
5375 for it with GETKEY command. Affected file silcd/command.c.
5377 * Removed the use_auto_addr variable from default config
5378 file since it was in wrong section. Affected file is
5381 * Fixed TOPIC_CHANGE notification to not route it when it
5382 was sent using silc_server_send_notify_to_channel function.
5383 Affected file silcd/command.c.
5385 * Fixed silc_server_send_notify_kicked to send the kicker's
5386 Client ID also, it was missing. Affected files are
5387 silcd/command.c, silcd/packet_send.[ch].
5389 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Do not save client history information in SERVER_SIGNOFF.
5392 Fixes the bug in normal server that it does not detect
5393 the client becoming valid after the server becomes back
5394 online. Affected file silcd/server_util.c.
5396 * Added `sock_error' field into the SilcSocketConnection
5397 context. When error occurs during socket operation (read
5398 or write) the error is saved. Added also new function
5399 silc_socket_get_error to return human readable socket error
5400 message. Affected files are lib/silcutil/silcsockconn.[ch],
5401 lib/silcutil/unix/silcunixsockconn.c, and
5402 lib/silcutil/win32/silcwin32sockconn.c.
5404 * The server now prints the socket error message in the
5405 signoff for client. Affected file silcd/server.c.
5407 * Fixed the `created' channel information sending from router
5408 to server in JOIN command. Checks now whether the channel
5409 really was created or not and set it according that.
5411 Fixed the JOIN command to use the client entry's current
5412 ID during the joining procedure instead of the one it sent
5413 in the command (it is checked though), since it can change
5414 between the packet processing and command processing, and
5415 would just case unnecessary pain in the client end. Affected
5416 file silcd/command.c.
5418 * Fixed a channel key payload sending to use correct channel
5419 ID when the server was forced to change the channel's ID by
5420 router. Router sent the key payload with the old Channel ID.
5421 Affected file silcd/packet_receive.c.
5423 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Call silc_server_save_channel_key only if the key payload
5426 was provided in the JOIN command's command reply. Affected
5427 file silcd/command_reply.c.
5429 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5431 * Fixed silc_mp_sizeinbase to return the value correctly with
5432 MPI. Affected file lib/silcmath/mp_mpi.c.
5434 * Fixed the stop_server signal to correctly stop the scheduler
5435 and gracefully stop the server when SIGTERM or SIGINT signals
5436 are received. Affected file silcd/silcd.c.
5438 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5440 * Simple handling of TERM and HUP signals. Also added some log
5441 flushing call around. Affected file is
5444 * Fixed small bugs in silclog.c. Now buffering output will take
5445 effect after 10 seconds since startup: This will ensure that
5446 no important startup messages are lost. Also output redirection
5447 will preserve original format ([Date] [Type] message).
5448 Affected file is lib/silcutil/silclog.c.
5450 * Added two options to the config file, in the logging section:
5451 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5452 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5454 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5456 * Do not print the warning about log files not being initialized
5457 more than once to avoid excess logging. Affected file is
5458 lib/silcutil/silclog.c.
5460 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5461 the SIM copying in make install in Makefile.am.pre.
5463 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5465 * Rewritten silclog APIs. Globally interesting changes follows:
5466 silc_log_set_files() changed to silc_log_set_file().
5467 silc_log_set_callbacks() changed to silc_log_set_callback().
5468 ROBOdoc documented silclog header file.
5469 SilcLogCb now returns bool to wether inihibit the default
5470 handler or not (to keep the old behaviour return always TRUE).
5471 The new APIs should also fix the problem of the
5472 silcd_error.log file that was written in the current directory.
5475 Log files streams will remain opened after silc_log_set_file()
5476 call, means less CPU usage notably on high traffic servers.
5477 File streams are now full buffered, and flushed to the disk
5478 every 5 minutes, lesses HD activity and CPU usage.
5479 Messages can be redirected, allowing admins to configure
5480 one single logfile for all server messages.
5481 the silc_log_quick global variable to activate fast-logging.
5482 Affected files lib/silcutil/silclog.[ch]
5484 * Changed some code to conform new silclog APIs. Affected
5485 files are doc/example_silcd.conf.in, silcd/server.c
5486 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5489 * Fixed a memory leak that could occur in some situations.
5490 Affected file silcd/serverconfig.c.
5492 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Added the silc_client_del_client to remove the client from
5495 all channels as well. Affected file lib/silcclient/idlist.c.
5497 * Fixed the client library to correctly remove the client
5498 from all channels when the client entry is being destroyed.
5499 Affected file lib/silcclient/client_notify.c, command.c.
5501 * Added auto-nicking support to the client library. If the
5502 applicatio now sets client->nickname it will be sent to the
5503 server after connecting by the library. This way for example
5504 SILCNICK (or IRCNICK) environment variables will have effect
5505 and always change the nickname automatically to whatever
5506 it is wanted. Affected file lib/silcclient/client.[ch].
5508 * Renamed silc_server_command_bad_chars to the
5509 silc_server_name_bad_chars and moved it to the
5510 silcd/server_util.[ch]. Added also new function
5511 silc_server_name_modify_bad to return nickname that
5512 includes bad characters as new nickname without those
5513 bad characters. This check and modify is now used in
5514 silc_server_new_client when the username is initially set
5515 as nickname, so it must be checked to be valid nickname.
5516 Affected file silcd/packet_receive.c.
5518 * The nickname length is now taken from the packet for real
5519 and not trusted to strlen() since it clearly can return
5520 wrong length for nickname including bad characters. This
5521 also applies to channel names. Affected file silcd/command.c.
5523 * Removed the lib/silcsilm/modules directory. Modules are now
5524 compiled into the lib/silcsim. Fixed the copying of the
5525 modules to follow symbolic links in Makefile.am.pre.
5527 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Fixed silc_string_regexify list creation. Fixes bugs with
5530 BAN and INVITE commands in server. The affected file is
5531 lib/silcutil/unix/silcunixutil.c.
5533 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5535 * Removed the command destructor entirely from the server's
5536 command and command reply routines. It is not needed, and
5537 its usage was buggy and caused crashes. Affected files are
5538 silcd/command[_reply].[ch].
5540 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5542 * Cancel protocol and NULL sock->protocol if timeout
5543 occurred during protocol. Affected file silcd/server.c.
5545 * Cancel protocol timeouts always before calling the final
5546 callback, to assure that after final callback is called
5547 no other state will be called for the protocol anymore.
5548 Affected file silcd/protocol.c.
5550 * Print error log if incoming connection configuration could
5551 not be found. Affected file silcd/server.c.
5553 * Fixed JOIN command to correctly save the founder mode
5554 to the client on normal SILC server, when the channel
5555 was created by the router. Affected file silcd/command.c.
5557 * Fixed LIST command (hopefully) to send correct reply
5558 packets. Affected file silcd/command.c.
5560 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5562 * The silc_packet_receive_process now returns FALSE if the
5563 read data was invalid packet, and TRUE if it was ok.
5565 The server now checks that if unauthenticated connection
5566 sends data and its processing fails the server will close
5567 the connection since it could be a malicious flooder.
5569 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5571 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5573 * Make sure the warning about error opening a log file is
5574 printed only once and not everytime it fails (produces
5575 too much useless log). Affected file lib/silcutil/silclog.c.
5577 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5579 * Made the silc_server_daemonise() function more readable.
5580 Affected file silcd/server.c.
5582 * Pid file is now optional, the user may comment it out from
5583 the config file. Removed define SILC_SERVER_PID_FILE, we
5584 don't need a default any longer. Affected file
5585 configure.in.pre, lib/Makefile.am.pre.
5587 * Make some use of the pid file. The server now dies at startup
5588 if it detects a valid pid file on his path. The server would
5589 die anyway in this circumstance, because of the bind() failure.
5590 Affected file silcd/silcd.c.
5592 * No longer compiling lib/dotconf.
5594 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5596 * Fixed JOIN command parsing not to crash. Affected file
5597 lib/silcclient/command.c.
5599 * Fied the NICK_CHANGE notify to add the new client entry
5600 even it is resolved. This removes an <[unknown]> nick
5601 thingy bug in the client. Affected file is
5602 lib/silcclient/client_notify.c.
5604 * Do not try to allocate 0 bytes (efence does not like it)
5605 in lib/silccore/silccomand.c when encoding payload.
5607 * Do not take IRCNICK as nickname in Irssi SILC client since
5608 it is not possible to set nickname before hand connecting
5609 the server (TODO has an entry about adding auto-nicking
5612 * Changed the silc_server_command_pending to check whether
5613 there already exists an pending entry with the specified
5614 command, command identifier and pending callback. This is
5615 to fix IDENTIFY and WHOIS related crashes that may register
5616 multiple pending commands with same identifier. Affected
5617 file silcd/command.c.
5619 * Fixed the server to reconnect to the router even if it
5620 was already reconnecting and EOF was received. This to
5621 fix a possibility that the server wouldn't ever try to
5622 auto-reconnect to the router. Affected file silcd/server.c.
5624 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5626 * Fixed the server's password authentication to use the
5627 length of the locally saved password, and not the one
5628 sent in the packet. Affected file silcd/protocol.c.
5630 * Fixed same password authentication problem in the
5631 Authentication Payload handling routines in
5632 lib/silccore/silcauth.c.
5634 * Yet another password authentication problem fixed with
5635 channel password handling in silcd/command.c.
5637 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5639 * If first character of string in silc_parse_userfqdn is '@'
5640 then do not parse it. Affected file is
5641 lib/silcutil/silcutil.c.
5643 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5645 * Fixed minor bug in IDENTIFY command reply sending, which
5646 caused various weird problems during JOIN when it was
5647 resolving names for users. Affected file silcd/command.c.
5649 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5651 * Fixed the IDENTIFY command reply sending to chech better valid
5652 clients. It was possible to send incomplete list of replies.
5653 Affected file silcd/command.c.
5655 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5657 * Added silc_client_command[s]_[un]register functions now to
5658 dynamically register the commands in client library. Removed
5659 the static table of commands. This allows the client library
5660 to call commands without causing the application to know about
5661 what commands library has called.
5663 Removed the INFO command reply kludge to detect when the command
5664 was called by library. Now library use its own command reply
5665 function for INFO command.
5667 Added function silc_client_command_call to call a command.
5668 Application can use it to call command, not access the structure
5671 Now all commands that are sent by the client library (not
5672 explicitly sent by application) use own command reply functions.
5674 Affected files around lib/silcclient/ and in
5675 irssi/src/silc/core/.
5677 * Fixed the WHOIS command reply sending to chech better valid
5678 clients. It was possible to send incomplete list of replies.
5680 Fixed the WHOIS and IDENTIFY to send the request to router
5681 if normal server did not do it and did not find any results.
5683 Affected file silcd/command.c.
5685 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5687 * Moved the internal data from SilcClient context into its
5688 own file, not accesible to application. Affected files
5689 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5690 and other files in client library.
5692 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5694 * Added doc/examples installation target in Makefile.am.pre.
5697 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5699 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5700 commands the found client entry will be removed from the
5701 cache, after notifying application about the error. Affected
5702 file lib/silcclient/command_reply.c.
5704 * Changed the /MSG to check for exact nickname user gave, and
5705 not let `nick' match `nick@host' if it is only one found. Now,
5706 user must type the exact nickname (like nick@host2) even if
5707 there are no more than one same nicks found. This is to avoid
5708 a possibility of sending nickname to wrong nickname since
5709 `nick' could match `nick@host'. Affected file is
5710 irssi/src/core/silc-servers.c.
5712 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5714 * Do not print "you are now server operator" or similar when
5715 giving /away command. Affected files are
5716 irssi/src/silc/core/client_ops.c, silc-servers.h.
5718 * Made the silc_server_command_pending_error_check to send
5719 the same command reply payload it received back to the
5720 original sender of the command. This way all arguments
5721 that was received by the server will be received by the
5722 client too. Affected file silcd/command.c.
5724 * Added the silc_idcache_add to return the created cache entry
5725 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5727 * Add global clients to expire if they are not on any channel.
5728 This is because normal server will never know if they signoff
5729 if they are not on any channel. The cache expiry will take
5730 case of these entries. This is done by normal servers only.
5731 The affected files are silcd/command_reply.c,
5732 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5734 * If server receives invalid ID notification for WHOIS or
5735 IDENTIFY and the ID exists in the lists, it is removed.
5736 Affected file silcd/command_reply.c.
5738 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5739 in client then client entry that it matches is searched and
5740 the nickname is printed on the screen for user. Affected
5741 file irssi/src/silc/core/client_ops.c.
5743 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5745 * Use cache entry expire time in the LIST command reply to
5746 purge old entries from the cache after the LIST command
5747 reply has been received. This way we don't have non-existent
5748 entries in the cache for too long. Affected file is
5749 silcd/command_reply.c.
5751 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5753 * If we are normal server, and we've not resolved client info
5754 in WHOIS or IDENTIFY from router, and it is global client,
5755 we'll check whether it is on some channel. If it is not
5756 then we cannot be sure about its validity and will resolve it
5757 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5758 file silcd/command.c.
5760 * Search channel by name (if possible) rather than by ID
5761 in IDENTIFY command's command reply. Affected file is
5762 silcd/command_reply.c.
5764 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5766 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5767 Updated specs and implemented it. Affected file silcd/command.c,
5768 silcd/packet_send.c and silcd/packet_receive.c.
5770 * Implemented the <founder auth> payload handling in the JOIN
5771 command. If provided all conditions for channel joining
5772 except requirement to provide correct passphrase can be
5773 overrided by the channel founder. Updated the protocol specs.
5774 Affected file silcd/command.c.
5776 Added support for founder auth in JOIN command in client
5777 library. Fixed the parsing of the JOIN command now to support
5778 all options as they should be. The affected file is
5779 lib/silcclient/command.c.
5781 * Optimized the WHOIS and IDENTIFY commands to send the request
5782 to router only if it includes nicknames or other names. If
5783 they include only IDs then check the local cache first before
5784 routing. Affected file is silcd/command.c.
5786 * Added channels topic announcements. Affected file is
5787 silcd/packet_receive.c and silcd/server.c.
5789 * Fixed the silc_server_send_notify_topic_set to really destine
5790 the packet to channel. Affected file silcd/packet_send.c.
5792 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5793 library. Affected file lib/silcclient/client_notify.c.
5795 * Added UMODE announcements. Affected file silcd/server.c.
5797 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5799 * Memory leak fixes in:
5801 lib/silcutil/silcsockconn.c
5802 lib/silcske/silcske.c
5803 lib/silcske/groups.c
5805 lib/silccrypt/silcpkcs.c
5806 lib/silccore/silccommand.c
5807 lib/silccore/silcidcache.c
5812 * ROBOdoc documented the lib/silcske/groups.h file and a
5813 bit changed the interface for better.
5815 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5817 * Update the client entry context in the ID cache after
5818 nick change. Affected file lib/silcclient/command.c.
5819 Fixes the CUMODE command when regaining founder privileges,
5820 and a little WHOIS problem.
5822 * Fixed silc_net_gethostbyname to correctly call the
5823 inet_ntop. Affected file lib/silcutil/silcnet.c.
5825 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5827 * Added IPv6 support checking to the configure.in.pre, added
5828 also --enable-ipv6 option to override the check. Affected
5829 file configure.in.pre.
5831 * The silc_thread_create now calls the start function
5832 directly if threads support is not compiled in. Removes
5833 ugly #ifdef's from generic code. Affected files are
5834 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5836 * Added silc_net_gethostby[name/addr]_async to asynchronously
5837 resolve. Affected files are lib/silcutil/silcnet.[ch].
5839 * Added support for rendering IPv6 based server, client and
5840 channel IDs. Affected file lib/silcutil/silcutil.c.
5842 * Added support for creating IPv6 based server IDs. Affected
5843 file is silcd/serverid.c.
5845 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5847 * Added silc_net_gethostby[addr/name] into the
5848 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5849 routines. Added silc_net_is_ip[4/6]. Affected file is
5850 lib/silcutil/unix/silcunixnet.c. All routines that take
5851 address as argument now supports both IPv4 and IPv6 addresses.
5853 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5855 * Fixed LIST command reply sending in server. Affected file
5858 * Server now sends the kicker's client ID in the KICK notify
5859 to the kicked client. Affected file silcd/command.c.
5861 * The client library now parses the kickers client ID and
5862 UI displays it. Affected files lib/silcclient/client_notify.c
5863 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5865 * Made all payload parsing function prototypes consistent.
5866 They all take now const unsigned char * and uint32 pair as
5867 the payload data instead of SilcBuffer. Changes all around
5868 the source tree. Other unsigned char* -> const unsigned char*
5869 changes around the tree as well.
5871 * Optimized SFTP client and server packet sending not to
5872 allocate new buffer for each packet but to recycle the
5873 first allocated buffer. Affected files are
5874 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5876 * Optimized the SFTP client to use SilcList instead of
5877 SilcDList for requests, because it is faster. Affected file
5878 is lib/silcsftp/sftp_client.c.
5880 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5881 into lib/silccore/silcid.[ch].
5883 Renamed silcpayload.[ch] into silcargument.[ch].
5885 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5887 * If client entry is deleted with active key agreement
5888 session, abort the session.
5890 The silc_client_abort_key_agreement now calls the completion
5891 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5893 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5896 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5898 * Don't use __restrict in older GCC's. Affected file is
5899 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5901 * silc_net_localhost now attempts to reverse lookup the
5902 IP/hostname. Affected file lib/silcutil/silcnet.c.
5904 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5905 command. It can be used to gain founder privileges at
5906 the same time when joining the channel.
5908 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5909 kicker's client ID as well. Updated protocol specs.
5911 Defined that the server must send SILC_COMMAND_IDENTIFY
5912 command reply with error status to client who sent
5913 private message with invalid client ID.
5915 Updated the protocol specification.
5917 * Added silc_server_send_command_reply to send any
5918 command reply. Affected file silcd/packet_send.[ch].
5920 * Added silc_id_payload_encode_data to encode ID payload
5921 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5923 * The server now send IDENTIFY command reply with error
5924 status if client ID in private message is invalid. Affected
5925 file silcd/packet_receive.c.
5927 * Save the server key file with server's IP address in
5928 the filename instead of hostname. The affected file is
5929 irssi/src/silc/core/client_ops.c.
5931 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5933 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5936 * Added libtool support for compiling shared objects in
5937 lib/silcsim. Affected file configure.in.pre and
5938 lib/silcsim/Makefile.am. Original patch by cras.
5940 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Pid file configuration, and server's config file fixes
5943 patch by toma. Updated CREDITS file.
5945 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5947 * Fixed silc_client_channel_message to not try to decrypt
5948 the message twice if it resolved the destination client
5949 information. This could cause of dropping one channel
5950 message. Affected file lib/silcclient/client_channel.c.
5952 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5954 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5955 lib/silcclient/client.c. This function is used when the SILC
5956 Client is run under some other scheduler, or event loop or
5957 main loop. On GUI applications, for example this may be
5958 desired to used to run the client under the GUI application's
5959 main loop. Typically the GUI application would register an
5960 idle task that calls this function multiple times in a second
5961 to quickly process the SILC specific data.
5963 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5965 * Fixed silc_server_drop() for dropping the supplementary
5966 groups as well, this could cause a security hole on some
5969 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5971 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5974 * Write PID file after dropping privileges. Added -F option
5975 to run server on foreground. A patch by debolaz.
5976 Affected files silcd/server.c, silcd/silcd.c.
5978 * Fixed MOTD to return the MOTD file server name. Affected
5979 file silcd/command.c.
5981 * Added INFO command reply handling to the Irssi SILC Client.
5982 Affected file irssi/src/silc/core/client_ops.c.
5984 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5986 * Fixed the silc_idcache_list_* routines to really support
5987 the dynamic list. Fixes a crash. Affected file is
5988 lib/silccore/silcidcache.c.
5990 * Fixed the LIST command reply to really call LIST command's
5991 pending callbacks. Affected file silcd/command_reply.c.
5993 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5995 * Update conn->local_entry->nickname after giving NICK
5996 command. Affected file lib/silcclient/command.c.
5998 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6000 * Added the [pid] option to the silcd configuration file
6002 Affected files: serverconfig.[ch] and silcd.c
6004 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6006 * Save fingerprint in WHOIS command reply in server.
6007 Affected file silcd/command_reply.c.
6009 * Fixed NICK commands pending callback registration.
6010 Affected file lib/silcclient/command.c.
6012 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6014 * Use ++server->cmd_ident when sending commands in server,
6015 instead of random number. Affected file silcd/command.c.
6017 * Fixed GETKEY command reply to call actually GETKEY pending
6018 command callbacks. Affected file silcd/command_reply.c.
6020 * A bit stricter check for nicknames. Check for same nickname
6021 in NICK command also. Affected file silcd/command.c.
6023 * Do not call INFO command everytime client ID changes, only
6024 during first connecting. Affected file lib/silcclient/client.c.
6026 * Set the new nickname only after successful command reply for
6027 NICK command is returned by server. Affected file
6028 lib/silcclient/command.c.
6030 * Remove nicknames from nicklist during server_signoff notify.
6031 Should fix /NAMES bit more. The affected file is
6032 irssi/src/silc/core/silc-channels.c.
6034 * Added `fingerprint' field to the SilcIDListData in the
6035 silcd/idlist.h to hold the fingerprint of the client's
6038 Send the fingerprint of the client's public key in WHOIS
6041 Affected files silcd/command.c, and silcd/idlist.[ch].
6043 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6044 create fingerprint from given data.
6046 * Show the fingerprint of the client's public key in WHOIS.
6047 Affected files irssi/src/module-formats.[ch] and
6048 irssi/src/silc/core/client_ops.c.
6050 * Format the multiple same nicknames also during JOIN and
6051 NICK_CHANGE notifys. Affected file is
6052 lib/silcclient/client_notify.c.
6054 * Do not print error on screen for invalid private message
6055 payload since it can come if someone is sending private
6056 messages with wrong key. Affected file
6057 lib/silccore/silcprivate.c.
6059 * Fixed multiple concurrent /PING crash. Affected file
6060 lib/silcclient/command.c.
6062 * Changed the wrong ID encoding. All IP addresses must be
6063 in MSB first order in encoded format. They were encoded
6064 wrong and was in LSB format. Affected files are
6065 silcd/serverid.c, lib/silcutil/silcutil.c.
6067 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6069 * Call the `connect' client operation through the scheduler
6070 in case of error. Affected file lib/silcclient/client.c.
6072 * Call the `failure' client operation even if the error
6073 occurred locally during a protocol. Affected file is
6074 lib/silcclient/protocol.c.
6076 * Added support of sending LIST command to router from normal
6077 server. This way normal server can get list of all channels
6078 in the network too. Fixed the channel list sending in the
6079 server too. Affected files are silcd/command.c, and
6080 silcd/command_reply.[ch].
6082 * Added silc_server_update_channels_by_server and
6083 silc_server_remove_channels_by_server. They are used during
6084 disconnection of primary router and in backup router protocol.
6085 Affected file silcd/server_util.[ch], silcd/server.c and
6086 silcd/server_backup.c.
6088 * Fixed channel adding to global list in IDENTIFY command
6089 reply in server. Affected file silcd/command_reply.c.
6091 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * If the incoming packet type is REKEY or REKEY_DONE process
6094 that packet always synchronously. Fixes yet another MAC
6095 failed error on slow (dialup) connections. Affected file
6096 lib/silcclient/client.c and silcd/server.c.
6098 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6100 * Call check_version SKE callback for initiator too. Affected
6101 file lib/silcske/silcske.c.
6103 * Implemented fix for security hole found in the SKE that was
6104 fixed in the specification few days back; the initiator's
6105 public key is now added to the HASH value computation.
6106 Added backwards support for the old way of doing it too, for
6107 old clients and old servers. Affected file is
6108 lib/silcske/silcske.c.
6110 * Enabled mutual authentication by default in SKE. If initiator
6111 is not providing mutual authentication the responder will
6112 force it. This will provide the proof of posession of the
6113 private key for responder. The affected files are
6114 lib/silcclient/protocol.c and silcd/protocol.c.
6116 * Do not cache anymore the server's public key during SKE.
6117 We do mutual authentication so the proof of posession of
6118 private key is done, and if the server is authenticated in
6119 conn auth protocol with public key we must have the public
6120 key already. Affected file silcd/protocol.c.
6122 * Added new global debug variable: silc_debug_hexdump. If
6123 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6124 file lib/silcutil/silclog.[ch].
6126 * Fixed compilation warning due to char * -> const char *.
6127 Affected files lib/silcutil/silcnet.h, and
6128 lib/silccore/silcauth.[ch].
6130 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6132 * Fixed CMODE command when new channel key was created. If
6133 the creation failed the old key was removed. Next time giving
6134 same command would crash the server since the old key was
6135 freed already. Affected file silcd/command.c.
6137 * Fixed the silc_server_announce_get_channels to not crash
6138 on reconnect. Affected file silcd/server.c.
6140 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6142 * Added silc_log_set_debug_string function to set a regex
6143 string to match for debug output. Only the function names,
6144 or filenames matching the given debug string is actually
6145 printed. This way it is possible to filter out those debug
6146 strings that user is not interested in.
6148 Fixed a bug in silc_string_regexify.
6150 Affected files lib/silcutil/silclog.[ch], and
6151 lib/silcutil/unix/silcunixutil.c.
6153 * Changed the -d options in both server and Irssi SILC client
6154 to take the debug string as argument. Affected files
6155 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6157 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6159 * Added silc_hash_babbleprint to create a Bubble Babble
6160 Encoded fingerprint. The encoding is developed by Antti
6161 Huima (draft-huima-babble-01.txt), and it creates human
6162 readable strings out of binary data. Affected file
6163 lib/silccrypt/silchash.[ch].
6165 * Print the babble print now in addition of fingerprint as well
6166 in Irssi SILC client. Affected files are
6167 irssi/src/fe-common/silc/module-formats.[ch],
6168 irssi/src/fe-common/silc/core/client_ops.c.
6170 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6172 * Fixed a security problem found in SKE. The initiator's
6173 public key too is now added to the HASH hash value creation
6174 which is signed by the responder to create the SIGN value.
6175 This will prevent anyone in the middle to lie to the responder
6176 about the initiator's public key. If this is done now, the
6177 man in the middle will get caught. Updated the protocol
6180 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6182 * Better installation directory handling. Configure module
6183 paths and other paths automatically to example_silc* files
6184 in doc/. A patch by toma.
6186 * Fixed compiler warning from MPI library, and from SILC RNG.
6189 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6190 It can be configured with ./configure. A patch by toma.
6192 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * Find correct make to use in prepare-clean. A patch by
6195 toma. Affected file prepare-clean.
6197 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6199 * Added irssi variables use_auto_addr, auto_bind_ip,
6200 auto_bind_port and auto_public_ip.
6202 * Changed the interface for silc_client_send_key_agreement
6203 in lib/silcclient/silcapi.h
6207 irssi/src/silc/core/silc-core.c
6209 lib/silcclient/silcapi.h
6210 irssi/src/silc/core/silc-channels.c
6211 lib/silcclient/client_keyagr.c
6214 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Added silc_pkcs_public_key_compare to compare two
6217 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6219 * Check that the client who set the founder mode on the
6220 channel is the same client that is giving the founder
6221 mode to itself. It is done by comparing the saved public
6222 key (it is saved even in the authentication is passphrase).
6223 Affected file silcd/command.c.
6225 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6227 * Do not process packet for disconnected socket connection.
6228 Affected file lib/silccore/silcpacket.c.
6230 * Process the DISCONNECT packet through scheduler in the
6231 client library. Affected file lib/silcclient/client.c.
6233 * Fixed the silc_client_packet_parse to not to increase
6234 the packet sequence number if the conn->sock and the
6235 current socket connection is not same. This can happen
6236 for example during key agreement when the conn includes
6237 multiple socket connections (listeners). Affected file
6238 lib/silcclient/client.c.
6240 * The sender of the file transfer request now provides also
6241 the pointer (listener) for the key exchange protocol. If
6242 the listener cannot be created then it sends empty key
6243 agreement and lets the receiver provide the listener.
6245 Added `local_ip' and `local_port' arguments to the
6246 silc_client_file_send. If they are provided they are used,
6247 if not then it will attempt to find local IP address, if
6248 not found or bind fails then the remote client will provide
6251 Affected files are lib/silcclient/client_ftp.c and
6252 lib/silcclient/silcapi.h.
6254 * Extended the FILE SEND command to support defining the
6255 local IP and port for key exchange listener. They are
6256 optional. Affected file irssi/src/silc/core/silc-servers.c.
6258 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * Defined to WHOIS command reply the sending of fingerprint
6261 of the client's public key (if the proof of posession of the
6262 corresponding private key is verified by the server).
6263 Updated to the protocol specification.
6265 * Added support of receiving the client's public key's
6266 fingerprint in command reply in client library. Affected
6267 file is lib/silcclient/command_reply.c, and
6268 lib/silcclient/idlist.[ch].
6270 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * Do not send over 128 chars long nickname to the server
6273 in NICK command. Affected file lib/silcclient/command.c.
6275 * Do not send over 256 chars long channel names to the server
6276 in JOIN command. Affected file lib/silcclient/command.c.
6278 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * Assure that silc_server_close_connection cannot be called
6281 twice for same socket context. Affected file is
6284 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6286 * Send error message to application if opening file for
6287 writing during file transfer fails. Affected file is
6288 lib/silcclient/client_ftp.c.
6290 Remove all file transfer sessions for a client that we're
6291 removing from ID cache.
6293 Affected file is lib/silcclient/client_ftp.c.
6295 * Fixed silc_net_addr2bin to return correct address. Affected
6296 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6298 * Fixed file transfer session removing on signoff notify.
6299 Affected file irssi/src/silc/core/silc-servers.c.
6301 * Added the SilcClientFileError to be returned in the monitor
6302 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6303 Affected file lib/silcclient/silcapi.h.
6305 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6307 * Fixed a crash in silc_client_ftp_free_sessions and
6308 silc_client_ftp_session_free_client. Affected file
6309 lib/silcclient/client_ftp.c.
6311 * Added `disabled' field in the SilcChannelEntry in the server
6312 to indicate if the server entry is disabled. Affected file
6313 silcd/idlist.h, silcd/command[_reply].c.
6315 * SILC server adds now /var/run/silcd.pid everytime it is
6316 started. Affected file silcd/silcd.c.
6318 * Added silc_server_packet_send_clients to send a packet to
6319 the provided table of client entries. Affected file
6320 silcd/packet_send.[ch].
6322 * Fixed a crash in client resolving in client_prvmsg.c in
6323 client library. Affected file lib/silcclient/client_prvmsg.c.
6325 * Do not actually remove the client directly from ID cache
6326 during SERVER_SIGNOFF, but invalidate it. This way we
6327 preserve the WHOWAS info for the client. Affected file
6328 silcd/server_util.c.
6330 * Fixed SERVER_SIGNOFF notify handling in the server. The
6331 server is now able to process incoming SERVER_SIGNOFF notify
6332 for a server that it doesn't even know about. It will remove
6333 the clients provided in the notify. Affected file
6334 silcd/packet_receive.c.
6336 * Check for partial packet in data queue after every packet that
6337 was found from the queue. Return and wait for more data if
6338 there is partial data in queue. Affected file is
6339 lib/silccore/silcpacket.c.
6341 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Added SilcClietFileError enum to indicate error in
6344 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6345 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6346 Affected files lib/silcclient/silcapi.h and
6347 lib/silcclient/client_ftp.c.
6349 * Check that newsize in silc_buffer_realloc is larger than
6350 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6352 * Added better monitor of file transfers. It now monitors
6353 key agreement protocol during the file transfer too. Added
6354 error reporting too. Affected files
6355 irssi/src/silc/core/silc-servers.c,
6356 irssi/src/fe-common/silc/module-formats.[ch].
6358 * Wrote a help file for FILE command.
6360 * Added silc_rng_global_get_byte_fast to get not-so-secure
6361 random data as fast as possible. Random data is read from
6362 /dev/urandom if available and from the SILC RNG if not
6363 available. It is used in padding generation. Affected file
6364 lib/silccrypt/silcrng.[ch].
6366 * All packets in client library are now processed synchronously.
6367 Optimized packet processing a lot. Affected file
6368 lib/silcclient/client.c.
6370 * All server connection packets are processing synchronously
6371 now in server, to optimize packet processing. Affected file
6374 * Include files are installed now only in Toolkit distribution
6375 if make install is given. Affected files: all Makefile.am's.
6377 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6379 * Assure that silc_client_notify_by_server_resolve does not
6380 resolve the client information multiple times. If it cannot
6381 be found by the first it cannot be found at all. Affected
6382 file lib/silcclient/client_notify.c.
6384 * Fixed WHOWAS command reply calling. Affected file
6385 lib/silcclient/command_reply.c.
6387 * Removed all references to silc_idlist_get_client from the
6388 Irssi SILC client since that call is internal call used by
6389 the library. The Irssi SILC client will use now client
6390 retrieval functions found in silcapi.h.
6392 * Fixed a bug in resolving nickname info before sending
6393 private message. It used freed memory. Affected file
6394 irssi/src/silc/core/silc-servers.c.
6396 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Assure my_channels statistics cannot go negative in server.
6399 Affected files silcd/server.c, silcd/server_util.c.
6401 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6405 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * Win32 Toolkit changes. Affected files
6408 win32/silc.dsw, win32/libsilc/libsilc.def,
6409 win32/libsilcclient/libsilc.def,
6410 lib/silcutil/silcutil.c, and
6411 lib/sftp/sftp_fs_memory.c.
6413 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6415 * Added silc_net_localip to return local host's IP address.
6416 Affected file lib/silcutil/silcnet.[ch].
6418 * If key exchange or rekey protocol is active for a connection
6419 parse all packets syncronously since there might be packets
6420 in packet queue that we are not able to process without first
6421 processing packets before them. Affected file silcd/server,
6422 lib/silcclient/client.c.
6424 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6425 whether library should continue processing the packet.
6426 Affected file lib/silccore/silcpacket.h.
6428 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6429 SilcSFTPMonitorData to SFTP server to monitor various
6430 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6431 lib/silcsftp/sftp_server.c.
6433 * Added silc_file_size to return file size. Affected file
6434 lib/silcutil/silcutil.[ch].
6436 * Implemented the file transfer support for the client library.
6437 Added preliminary support for simple client to client one-file
6438 transmission. Affected file lib/silcclient/client_ftp.c,
6439 lib/silccilent/client.[ch].
6441 * Added new local command FILE to the Irssi SILC Client.
6442 It is used to perform the file transfer. It has subcommands
6443 SEND, RECEIVE, SHOW and CLOSE. Affected files
6444 irssi/src/silc/core/client_ops.c,
6445 irssi/src/silc/core/silc-server.[ch].
6447 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6449 * Relay the SILC_PACKET_FTP in the server. Affected files
6450 silcd/server.c and silcd/packet_receive.c.
6452 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Renamed silc_file_read and silc_file_write to functions
6455 silc_file_readfile and silc_file_writefile. Added function
6456 silc_file_open and silc_file_close. Affected files
6457 lib/silcutil/silcutil.[ch].
6459 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Resolve the client info when received private message or
6462 channel message for a client which nickname we don't know.
6463 Affected files lib/silcclient/client_prvmsg.c and
6464 lib/silcclient/client_channel.c.
6466 * Do not crash in /KEY if client is not connected. Affected
6467 file irssi/src/silc/core/silc-channels.c.
6469 * Added SilcClientStatus field to the SilcClientEntry in the
6470 lib/silcclient/idlist.h.
6472 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6473 is incomplete and is being resolved, it won't be resolved
6476 Make sure also that USERS command reply does not resolve
6477 twice information. Affected file is
6478 lib/silcclient/command_reply.c.
6480 Make sure that silc_client_get_clients_by_list does not
6481 resolve twice same information.
6483 * Check for valid client->id in the silc_server_free_client_data.
6484 Affected file silcd/server.c.
6486 * Fixed /GETKEY nick@server not to crash if the server entry
6487 is not found. Affected file lib/silcclient/command.c.
6489 * Fixed the silc_server_check_cmode_rights to check the
6490 requested modes correctly. Affected file silcd/command.c.
6492 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * Better checks for non-printable chars in nick added.
6495 Affected file silcd/command.c.
6497 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Call the silc_server_udpate_servers_by_server in the
6500 primary router that comes back online in the backup resuming
6501 protocol. Otherwise it routes packets wrong. Affected file
6502 silcd/server_util.[ch], silcd/server_backup.c.
6504 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6507 lib/silcutil/silcbuffmt.[ch].
6509 * Redefined the SILC packet header to include the padding
6510 length. Affected file lib/silccore/silcpacket.[ch].
6512 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6513 length for maximum padding up to 128 bytes). Affected
6514 file lib/silccore/silcpacket.h.
6516 * Removed all backwards support for old 0.5.x MAC thingies.
6517 The SILC packet header change makes it impossible to be
6518 backwards compatible.
6520 * Send the ENDING packet with timeout in the backup resuming
6521 protocol. This is to assure that all routers has connected
6522 to the primary router. Affected file silcd/server_backup.c.
6524 * Changed the RNG to take the first IV from random data. It
6525 used to take it from zero actually. Changed the RNG also
6526 to use /dev/urandom during session. /dev/random is used
6527 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6529 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Changed the SILC packet header to have the first two bytes
6532 (the packet length) encrypted. Affected files aroung the
6533 code tree, lib/silccore/silcpacket.[ch]. Removed the
6534 SilcPacketCheckDecrypt callback. It is not needed anymore
6535 since the silc_packet_receive_process will determine now
6536 whether the packet is normal or special.
6538 * Implemented the unidirectional MAC keys. Affected files
6539 lib/silcske/silcske.c, silcd/protocol.c and
6540 lib/silcclient/protocol.c.
6542 * Implemented the packet sequence number to the MAC computation.
6543 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6544 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6545 lib/silcclient/protocol.c.
6547 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Allow backup router to announce servers. All servers
6550 announced by backup router are added to the global list
6551 automatically. Update hte server's socket to our primary
6552 router also when backup router announces a server.
6553 Affected file silcd/packet_receive.c.
6555 * Do not update the client->router in the function
6556 silc_server_udpate_clients_by_server if the client is on
6557 global list. We might fail to find any specific server
6558 for locally connected clients and local cell clients. They
6559 should still use the `from' and not `to' as client->router.
6560 This fixes backup router resuming protocol. Affected file
6561 silcd/server_util.c.
6563 * Decrease channel statistics count only if the channel
6564 deletion worked. Affected files are silcd/server.c and
6565 silcd/server_util.c.
6567 * Added silc_server_update_servers_by_server to update origin
6568 of all server entries. Used during backup router protocol.
6569 Affected files silcd/server_util.[ch], silcd/server.c. and
6570 silcd/backup_router.c.
6572 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6573 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6574 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6575 lib/silccrypt/silchmac.c.
6577 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6579 * Assure that router cannot reroute the same channel message
6580 to the sender. Affected file silcd/packet_receive.c.
6582 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6584 * Made better checks that the channel message is not sent
6585 to the router it came from. Affected file is
6586 silcd/packet_send.c. Fixed memory leak too.
6588 * Announce informations for incoming router connection, but
6589 only after checking if it is replaced by backup router.
6590 Affected file silcd/packet_receive.c.
6592 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6594 * Fixed the backup resuming protocol to work in multiple
6595 router environment. Affected file silcd/server_backup.c.
6597 * Route packet only to one router in the function
6598 silc_server_packet_send_to_channel. Affected file is
6599 silcd/packet_send.c.
6601 * Fixed silc_server_send_notify_dest to set the broadcast
6602 flag. Fixed the silc_server_send_notify_topic to actually
6603 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6604 Affected file silcd/packet_send.c.
6606 * Changed the SFTP Filesystem interface. Changed the
6607 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6608 the filesystem operation function. The SilcSFTPFilesystem
6609 is now a context that is allocated by all filesystem allocation
6610 functions and it already includes the operations structure
6611 and filesystem specific context. It is given as argument
6612 now to the silc_sftp_server_start. This made the interface
6613 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6614 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6616 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Changed the backup router adding and getting interfaces
6619 in the server. The router that will be replaced by the
6620 specified backup router is now sent as argument. Affected
6621 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6624 * Added silc_net_addr2bin_ne to return the binary form of
6625 the IP address in network byte order. Affected files
6626 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6628 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * Check for existing server ID in silc_server_new_server
6631 and in silc_server_connect_to_router_final and remove the
6632 old entry if it exists. Affected file silcd/packet_receive.c,
6635 * Send the channel message always to only one router, either
6636 in upstream or downstream. Affected file is
6637 silcd/packet_send.c.
6639 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6641 * Wrote the definition of the backup resuming protocol to the
6642 protocol specification.
6644 * Removed one redundant channel key generation from normal
6645 server during joining procedure. Removed one redundant
6646 channel key sending from server to router during joining
6647 procedure. Affected file silcd/command.c.
6649 * Made minor bugfixes to the backup router resuming protocol.
6650 Affected file silcd/server_backup.c, server.c.
6652 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Added --disable-asm configuration option. Affected files
6655 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6658 * Implemented the backup resuming protocol that is used to
6659 resume the primary router position in the cell after the
6660 primary router comes back online. Affected files
6661 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6662 and silcd/server_util.[ch].
6664 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Sleep two (2) seconds after sending QUIT command to server.
6667 Affected file lib/silcclient/command.c.
6669 * Assure that if outgoing data buffer is pending do not force
6670 send any data. Affected file silcd/packet_send.c.
6672 * Assure that if outgoing data buffer is pending do not force
6673 send any data. Affected file lib/silcclient/client.c.
6675 * Implemented the backup router support when the primary router
6676 goes down. The servers and routers can now use the backup
6677 router as new primary router without loosing connectivity.
6679 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6682 in the server to indicate disabled entry. All data read
6683 from the connection will be ignored and no data is sent
6684 for entry that is disabled. Affected files are
6685 silcd/idlist.h, silcd/server.c.
6687 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6689 * Created SFTP client and server test programs in the
6690 lib/silcsftp/tests directory.
6692 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Implemented memory filesystem (virtual filesystem) for
6695 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6698 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Implemented the SFTP (SSH File Transfer Protocol) to the
6701 lib/silcsftp. It includes SFTP client and SFTP server
6704 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Moved lib/silccore/silcprotocol.[ch] to the
6707 lib/silcutil library.
6709 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6710 take variable argument list pointer as argument. Affected
6711 file lib/silcutil/silcbuffmt.[ch].
6713 * Added silc_buffer_set function that is used to set data
6714 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6715 Affected file lib/silcutil/silcbuffer.h.
6717 * Changed various routines in the core library to use the new
6718 silc_buffer_set instead of allocating new buffer only for
6721 * Added 64-bit value formatting and unformatting support to the
6722 silc_buffer_[un]format routines. Affected file is
6723 lib/silcutil/silcbuffmt.[ch].
6725 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6726 to includes/bitmove.h.
6728 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6730 * Fixed channel user mode saving in client library. Affected
6731 file lib/silcclient/command[_reply].c.
6733 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6735 * Defined the file transfer to the SILC Protocol. Added
6736 new packet type SILC_PACKET_FTP and defined File Transfer
6737 Payload. The mandatory file transfer protocol is SFTP
6738 (SSH File Transfer Protocol). Affected file in addition
6739 of the internet draft is lib/silccore/silcpacket.h.
6741 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6742 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6743 is used as part of backup router protocol when the primary
6744 router of the cell is back online and wishes to resume
6745 the position as primary router.
6747 * Redefined the MAC generation keys in the protocol. The
6748 same key is not used anymore in both direction. Both
6749 direction will now use different keys for sending and
6750 receiving. This fixes a potential security flaw. This
6751 change causes incompatibilities in the protocol.
6753 * Redefined also the MAC computation from the packet.
6754 An packet sequence number is now added to the MAC
6755 computation. This prevents possible replay attacks against
6756 the protocol. This change too causes incompatibilities
6759 Added `sequence' field to the SilcPacketContext to hold
6760 the current sequence number for the packet.
6762 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6764 * Added `created' field to the SilcIDListData in the file
6765 silcd/idlist.h to indicate the time when the entry was
6768 * Added `created' field to the SilcChannelEntry too. Affected
6769 file silcd/idlist.h.
6771 * Added `creation_time' aguments to all the announcement functions
6772 in the server. If it is provided then only the entries that
6773 was created after the provided time frame are actually
6774 announced. Affected file silcd/server.[ch].
6776 * The protocol says that the Channel ID's IP address must be
6777 based on the router's IP address. Added check for this in
6778 the silc_server_new_channel when processing incoming New Channel
6779 Payload. Affected file silcd/packet_receive.c.
6781 * Print out the correct version with --version in SILC client.
6782 Affected file irssi/src/silc/core/silc-core.c.
6784 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Fixed WHOWAS command to check for completnes of the client
6787 entry always, not just when the command is coming from client.
6788 Affected file silcd/command.c.
6790 * Added new function silc_server_packet_queue_purge to purge the
6791 outgoing data queue to the network. After the function returns
6792 it is guaranteed that the outgoing packet queue is empty.
6793 Affected file silcd/packet_send.[ch].
6795 * Purge the outgoing packet queue in the rekey protocol's final
6796 callback to assure that all rekey packets go to the network
6797 before quitting the protocol. Affected file silcd/server.c.
6799 * Added silc_client_packet_queue_parse as similar function as
6800 in server to the client library. The affected file is
6801 lib/silcclient/client.c.
6803 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6805 * Splitted silcd/server.c and created silcd/server_util.[ch]
6806 for utility functions.
6808 * Added new socket flag SILC_SF_DISABLED to indicate that the
6809 connection is open but nothing can be sent to or received from
6810 the connection. Affected file lib/silcutil/silsockconn.[ch].
6811 The checking for disabled socket is checked in the low level
6812 silc_socket_write and silc_socket_read functions.
6814 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6816 * Allow only nicknames and channel names that fits into the
6817 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6819 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6821 * When processing JOIN command reply in server check that if
6822 the channel exists in our global list we'll move it the local
6823 list. Affected file silcd/command_reply.c.
6825 * Fixed the check whether client is joined on the channel already
6826 in JOIN command. Affected file lib/silcclient/command.c.
6828 * Fixed the JOIN command reply to check whether the channel
6829 already exists. Affected file lib/silcclient/command_reply.c.
6831 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6833 * Added silc_ske_status_string to map the SKE error numbers
6834 to readable strings. The affected files are
6835 lib/silcske/silcske[_status].[ch].
6837 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Do not show the private channels on the WHOIS channel list
6840 as it is not allowed by the protocol. The affected file is
6843 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Assure that the packet length digged from the actual packet
6846 is something sensible in the silc_packet_decrypt_rest_special
6847 in lib/silccrypt/silcpacket.c.
6849 * Free and NULL the allocated pointer in silc_hmac_alloc if
6850 the HMAC allocation fails. The affected file is
6851 lib/silccrypt/silchmac.c.
6853 * Print the selected security properties to the log files in
6854 the server. Affected file silcd/protocol.c.
6856 * Add SKE's reference counter even if calling the completion
6857 callback manually. Otherwise it goes negative, although it
6858 does not cause any problems. The affected file is
6859 lib/silcske/silcske.c.
6861 * Remove the client entry with short timeout after giving the
6862 KILL command. Affected file lib/silcclient/command.c.
6864 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6865 case all found clients are already disconnected (WHOWAS would
6866 found them) in the server. Affected file silcd/command.c.
6868 * Update the last_receive (time of last data received) to be
6869 updated only when received private or channel message so that
6870 the idle time showed in WHOIS makes more sense.
6872 * Added boolean field `valid' in to the SilcClientEntry in the
6873 client library to indicate whether the entry is valid or not.
6874 This fixes the nickname change bug on channel when changing
6875 the nickname to be same than the old (like nick to Nick) the
6876 nickname formatter doesn't set the new nick anymore to Nick@host.
6877 Affected file lib/silcclient/idlist.[ch].
6879 * Now actually fixed the nickname changing on disconnection.
6880 Added new function silc_change_nick to the Irssi SILC Client.
6881 Affected file irssi/src/silc/core/client_ops.c,
6882 irssi/src/silc/core/silc-nicklist.[ch].
6884 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6886 * Check that the public key exists in the GETKEY command before
6887 trying to encode it. Affected file silcd/command.c.
6889 * Print some notifications on received public keys with GETKEY
6890 command in the Irssi SILC Client. Affected files are
6891 irssi/src/fe-common/silc/module-formats.[ch],
6892 irssi/src/silc/core/client_ops.c.
6894 * Use IDENTIFY command to resolve the server information in the
6895 GETKEY command instead of INFO command. Affected file
6896 lib/silcclient/command.c.
6898 * All command reply functions in the client library now calls
6899 the pending command reply callbacks even if an error has
6900 occurred. The server has done this a long time and now it was
6901 time to move the client library to this as well. Now all
6902 errors can be delivered back to the pending command reply
6903 callbacks if necessary. Affected files are
6904 lib/silcclient/command[_reply].[ch].
6906 * Change the nickname on disconnection back to the username
6907 because in reconnect the server will enforce it to it anyway.
6908 Affected file irssi/src/silc/core/silc-servers.c.
6910 * Fixed a config file parsing bug in the Irssi SILC client.
6911 Affected file irssi/src/silc/core/clientconfig.c.
6913 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * When printing the channel mode on JOIN, verify that the
6916 channel key and channel's HMAC are valid. Affected file
6917 irssi/src/silc/core/client_ops.c.
6919 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6921 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6922 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6923 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6925 * Removed channel key rekey task deleting from the function
6926 silc_server_save_channel_key. Affected file silcd/server.c.
6927 Added explicit timeout task context instead that is used to
6928 delete the task if we are registering a new task before the
6929 new task has elapsed.
6931 * When channel key rekey occurs the client library now saves
6932 the old channel key for a short period of time (10 seconds) and
6933 is able to use it in case some is still sending channel
6934 messages encrypted with the old key after the rekey. Affected
6935 file lib/silcclient/[idlist.h|client_channel.c].
6937 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6939 * Added check to the silc_server_new_id_real to not accept
6940 new ID if it is the sender's own ID. Affected file is
6941 silcd/packet_receive.c.
6943 * Assure that we do not announce ourself or the one we've
6944 sending our announcements when we're router and are announcing
6945 servers to our primary router. Affected file silcd/server.c.
6947 * Fixed silc_server_command_identify_check_client to assemble
6948 correct WHOIS packet. It send corrupted WHOIS packet and
6949 caused problem with router to router connections. Affected
6950 file silcd/command.c.
6952 Fixed also silc_server_command_whois_check the same way
6953 as for the IDENTIFY command.
6955 * Added new SilcIDListStatus to the server in the SilcIDListData
6956 structure. The status now includes the current status of
6957 the entry (like registered, resolved etc.). Affected file
6958 silcd/idlist.[ch]. Defined a bunch of different status types
6959 as well. This replaced the old boolean registered field as well.
6961 Added resolve_cmd_ident field to the SilcClientEntry structure
6962 too so that if the entry is for example being resolved so
6963 another command may attach to the same pending command reply
6964 without requiring to resolve the same entry again. This concept
6965 should optimize the WHOIS and the IDENTIFY resolving under
6966 heavy load by taking away unnecessary resolving for entries
6967 that are being resolved already.
6969 Added support for adding multiple pending commands for one
6970 command idenfier. Affected file silcd/command[_reply].[ch].
6972 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6973 before deleting the data. Otherwise the hash table will have
6974 freed data in comparison functions. Affected file is
6975 silcd/command_reply.c.
6977 * Fixed silc_idlist_replace_client_id to add the new entry to
6978 the cache with NULL nickname. Otherwise there will be invalid
6979 memory as the nickname after the nickname is freed. Affected
6980 file silcd/packet_receive.c.
6982 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6983 saved into wrong slots because the previous number of entries
6984 was not taken into account. Affected file silcd/idlist.c.
6985 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6987 * If we are router and we receive JOIN notify to a channel that
6988 does not have any users then notified client is marked as the
6989 channel founder, as it is it. The affected file is
6990 silcd/packet_receive.c
6992 * Added to the extended hash table API's table_del_*ext functions
6993 the destructor as argument too, so that the caller can decide
6994 which destructor to use or whether to use destructor at all.
6995 Affected file lib/silcutil/silchashtable.[ch].
6997 * Fixed ID Cache purging. It actually deleted the entries from
6998 the hash table after the data was freed. The hash table ended
6999 up comparing freed memory. The affected file is
7000 lib/silccore/silcidcache.c.
7002 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7004 * Fixed Irssi SILC client's KILL command's HELP syntax.
7006 * The USERS command now resolves the detailed user information
7007 if the userinfo field is missing. Affected file is
7008 lib/silcclient/command_reply.c.
7010 * Do not print error in silc_file_read if the read file does
7011 not exist. Just silently return NULL. Affected file is
7012 lib/silcutil/silcutil.c.
7014 * Fixed the silc_log_output to not wine about NULL filename
7015 and to not create some bogus " " filename. Affected file is
7016 lib/silcutil/silclog.c.
7018 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Fixed various printing bugs on the user interface in the
7021 Irssi SILC Client. Minor changes that were forgotten from
7024 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Fixed the configure.in.pre and the compilation and distribution
7027 environment to support the new autoconf 2.52. That version is
7028 now required to compile the CVS trunk.
7030 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7033 to generally parse user@fqdn format strings. Affected file
7034 lib/silcutil/silcutil.c.
7036 * Added nickname_format and nickname_force_format fields to the
7037 SilcClientParams structure. The first one defines the format
7038 for the nicknames that the library will enforce if the receives
7039 multiple same nicknames. The second one is boolean value and
7040 can be used to force the library to always enforce the format
7041 to the nicknames regardles whether there are multiple nicknames
7042 or not. This configurable formatting was employed to flexibly
7043 support accessing multiple nicknames from the user interface.
7044 The userinterface can now set the nicknames to what ever format
7045 they prefer. Affected file lib/silcclient/silcapi.h.
7047 Added function silc_client_nickname_format to the file
7048 lib/silcclient/idlist.c. It performs the nickname formatting.
7050 Added new field `hostname´ to the SilcClientEntry context.
7051 It holds the hostname of the client. Affected file is
7052 lib/silcclient/idlist.h.
7054 * Irssi SILC Client sets the nicknames in nick@hostn format.
7055 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7056 irssi/src/silc/core/silc-core.c.
7058 The WHOIS printing now also shows both the real nickname and
7059 the formatted nickname so that user knows how to access the
7060 user if there are multiple same nicknames cached. Affected
7061 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7062 printing formatting too to take the hostname now as a separate
7063 argument. The Affected file is
7064 irssi/src/fe-common/silc/modules-formats.[ch].
7066 * Changed the silc_client_get_clients_local to accept the formatted
7067 nickname as argument. It accepts the real nickname too but the
7068 formatted nickname can be used to find the true entry from
7069 multiple entries. Affected file lib/silcclient/silcapi.h and
7070 lib/silcclient/idlist.c.
7072 * Added nickname_format_parse field to the SilcClientParams.
7073 It is a callback function provided by the application to parse
7074 the nickname out of the formatted nickname string. The library
7075 calls it to get the nickname from the formatted string. Since
7076 the application generally knows better the format of the nickname
7077 string it parses it instead of the library, even though library
7078 encodes the formatted string. If the callback function is not
7079 provided then the library will use the string as is. The
7080 affected file is lib/silcclient/silcapi.h.
7082 * All the nickname strings passed to the client library in
7083 commands are now expected to be formatted nickname strings.
7084 If the command does not support the formatted nickname string
7085 it will assume that the sent string is the actual nickname.
7086 Affected file lib/silcclient/command.c.
7088 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Added public key authentication support to OPER and SILCOPER
7091 commands in the client library. Affected file is
7092 lib/silcclient/command.c.
7094 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Changed the get_auth_methdod client operation to be asynchronous.
7097 It can be async if the application resolves the authentication
7098 method from the server during the negotiation. Added new
7099 SilcGetAuthMeth completion callback that the application will
7100 call after resolving the authentication method.
7102 Added function silc_client_request_authentication_method that
7103 the application can use to resolve the authentication method
7104 from the server. Added also SilcConnectionAuthRequest callback
7105 that the library will call after the server has replied. The
7106 application can call this function if it does not know the
7107 current authentication method.
7109 Affected files are lib/silcclient/client.c and
7110 lib/silcclient/silcapi.h.
7112 * The Irssi SILC client now automatically resolves the authentication
7113 method incase any configuration information is not present (and
7114 currently there never is). The affected file is
7115 irssi/src/silc/core/client_ops.c.
7117 * Fixed public key authentication from the client library.
7118 Affected file lib/silcclient/protocol.c. Changed also the
7119 protocol specification about the public key authentication in
7120 the connection authentication protocol. The actual data to be
7121 signed is now computed with a hash function before signing.
7123 * Fixed the public key authentication from the server as well.
7124 Affected file silcd/protocol.c.
7126 * Removed the mlock()'s from the memory allocation routines.
7127 Affected file lib/silcutil/silcmemory.c. The ./configure does
7128 not check anymore for the mlock(). Affected file is
7131 * Fixed USERS command in server to allow the execution of the
7132 command for private and secret channels if the client sending
7133 the command is on the channel. Affected file silcd/command.c.
7135 * Fixed silc_client_get_clients_local to return the clients
7136 count correctly. It could return wrong value. Affected file
7137 lib/silcclient/idlist.c.
7139 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7142 types. The assembler optimizations seemed not to like 64-bit
7143 data types. The assmebler optimizations thus are now enabled
7144 also for BSD systems as opposed to only enable them for Linux.
7146 * Do not check for threads at all on BSD systems. Affected
7147 file configure.in.pre.
7149 * Removed -n and -h options from the Irssi SILC Client since
7150 they are not used in silc.
7152 * Fixed the prime generation to assure that the first digit
7153 of the generated random number is not zero since our conversion
7154 routines does not like number strings that starts with zero
7155 digit. If zero digit is seen the random number is regenerated.
7156 This caused some corrupted RSA keys when the zero first digit
7157 was met. Affected file lib/silcmath/silcprimegen.c.
7159 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Fixed WIN32 configuration in the ./configure script.
7162 Fixed to include xti.h on environments that has it.
7163 Patches by Carsten Ilchmann and andrew.
7165 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7167 * Changed the silc_id_create_client_id to be collision
7168 resistant. It is now assured that there cannot be created
7169 two same client ID's. I suspect that some weird bugs in
7170 the server were actually caused by duplicate Client IDs.
7171 Affected file silcd/serverid.[ch]. A router receiving
7172 new ID now also assures and informs the sending server
7173 if the ID caused collision.
7175 * Changed the silc_id_create_channel_id to also assure that
7176 there are no collisions.
7178 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Statement about ignoring the Mutual Authentication flag when
7181 performing rekey with PFS was a bit misleading. It is ignored
7182 if it was set in the initial negotiation, it cannot be even
7183 set in the rekey. Fixed in the ke-auth draft. Started the
7184 new versions of the protocol drafts in the doc/.
7186 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7188 * Fixed a bug in silc_client_command_identify_save when saving
7189 new channel information. The channel name was no duplicated
7190 and caused crash on exit. Affected file is
7191 lib/silcclient/command_reply.c.
7193 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Fixed the getkey command handling in the server. Send just
7196 empty OK reply to the sender if the key could not be fetched
7197 (but everything else was ok, like the key just was not available).
7198 Changed the public key parameter to optional in the protocol
7199 specs so that empty OK reply can be sent. Affected file
7202 Added a message to Irssi SILC client to tell to user if the
7203 server did not return a public key.
7205 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Fixed a channel key regeneration bug. It registered new
7208 timeout tasks exponentially until all system resources were
7209 used. Affected file silcd/server.c.
7211 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7213 * Added the SILC Document generator to the scripts/silcdoc.
7214 It can be used to generate the Toolkit Reference Manual out
7215 of the source tree. Internally it will also use the RoboDoc
7216 generator now imported in util/robodoc.
7218 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Added couple of return's in rekey protocol if error orccurred
7221 during the protocol. The execution must be terminated.
7222 Affected file silcd/protocol.c. Also, terminate the protocol
7223 always with timeout.
7225 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * The client's Client ID was created initally from the wrong
7228 nickname (it could have been in format nick@host) in the
7229 silc_server_new_client. Affected file silcd/packet_receive.c
7231 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7233 * Added some SILC_LOG_ERROR's to various error conditions
7234 if client could not be added to ID cache. Affected files
7235 silcd/packet_receive.c and silcd/server.c.
7237 * When client's sock->user_data is freed, NULL also the
7238 client->router and client->connection pointers. Added check
7239 for these pointers being NULL to various places around the
7240 code. Affected file silcd/server.c.
7242 * Added client->data.registered == TRUE checks to various
7243 places around the code to assure that unregistered client's
7244 are not handled when it is not allowed. Affected file
7247 * Added `bool registered' fields to all
7248 silc_idlist_[server|client]_get_* routines to indicate whether
7249 the fetched client needs to be registered or not. Affected
7250 file silcd/idlist.[ch].
7252 * Add your own entry as registered to the ID cache in the
7253 server. Affected file server.c.
7255 * Fixed a bug in silc_server_new_server. The SilcServer was
7256 set as the new server's context instead of SilcServerEntry.
7257 This naturally caused some weird bugs.
7259 * Added "updated" field the SilcChannelEntry which indicates
7260 the time since the channel entry was last accessed. This
7261 can be used to determine whether it is necessary to
7262 announce the channel after backup resuming protocol.
7263 Affected files silcd/idlist.[ch].
7265 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Do not delete the channel rekey task when adding it
7268 for in silc_server_create_channel_key.
7270 * Changed the silc_server_create_channel_key to return
7271 TRUE or FALSE to indicate the success of the channel key
7274 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7276 * Fixed MSVC++ project files and added missing files to
7277 Makefiles under win32/.
7279 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Do not add TCP_NODELAY flag if the operating system
7282 does not have it defined. Affected files are
7283 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7285 * Fixed buffer overflow from Irssi SILC Client. Affected
7286 file irssi/src/fe-common/core/themes.c.
7288 * Fixed double free in client library in the file
7289 lib/silcclient/client.c when disconnecting from server.
7291 * Applied double free patch from cras to Irssi SILC client.
7292 Affected files irssi/src/core/[modules/expandos].c
7294 * Fixed the disconnection handling to Irssi SILC Client.
7295 The application must call silc_client_close_connection
7296 in ops->connect client operation in case of failure of
7297 the connection. Affected file is
7298 irssi/src/silc/core/client_ops.c.
7300 * Do not set sock->protocol to NULL in the function
7301 silc_client_close_connection after executing the protocol's
7302 final callback since the sock might not be valid anymore.
7303 Affected file lib/silcclient/client.c.
7305 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7307 * Do not enable SILC_THREADS if the linking with libpthread
7308 did not happen. Affected file configure.in.pre.
7310 * Added notion to protocol specification that server must
7311 verify the sent authentication payload with CMODE when
7312 setting the channel founder key. Implemented it to the
7313 server. Affected file silcd/command.c.
7315 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Added _EXTRA_DIST SILC distribution variable to the
7318 distributions file. It is used to conditionally add extra
7319 files or directories to the specific distribution. Affected
7320 files ./prepare, Makefile.am.pre and distributions.
7322 Removed the `_' from the start of the distribution names.
7325 * Added README.WIN32 for instructions to compile the Toolkit
7328 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Fixed a double free in disconnection in the server. Affected
7331 file is silcd/server.c.
7333 * Fixed the lib/silcske/groups.c to work now also with GMP
7334 MP library. The string conversion did not work when using
7335 specific base and the base is indicated in the string as well.
7337 * Created win32/ directory which now includes MSVC++ specific
7338 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7339 It will appear only in the toolkit distribution
7341 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7343 * Changed the key material distribution function in case when
7344 the hash output is too short. The data is now concatenated
7345 a bit differently than it used to. Made the change to the
7346 SKE protocol specification.
7348 * Added better GMP detection to configure.in.pre. A patch
7351 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7353 * Fixed a minor bug in SKE that might cause some problem on
7354 some platforms. Affected file lib/silcske/silcske.c.
7356 * Added the cookie checking for initiator in the SKE. It checks
7357 that the responder returns the sent cookie unmodified. The
7358 affected file is lib/silcske/silcske.c. Added new SKE
7359 error type INVALID_COOKIE that can be sent during the
7360 negotiation. Fixed some memory leaks as well.
7362 * Added the "invalid cookie" error message to Irssi SILC client's
7365 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Added `task_max' field to the SilcClientParams to indicate
7368 the maximum tasks the scheduler can handle. If set to zero,
7369 default values are used. Affected file lib/silcclient/silcapi.h.
7371 * Fixed memory leaks in silc_client_close_connection. Affected
7372 file lib/silcclient/client.c.
7374 * Added silc_client_del_client_entry to client library to free
7375 all memory of given client entry. Affected file is
7376 lib/silcclient/idlist.[ch].
7378 * Added new functions silc_client_del_channel and
7379 silc_client_del_server to delete channel and server entries.
7380 Affected file lib/silcclient/[silcapi.h/idlist.c].
7382 * Removed silc_client_del_client_by_id from silcapi.h.
7384 * Fixed the INFO command to return the server's own info
7385 correctly when querying by Server ID. Affected file is
7388 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7390 * Removed the non-blocking settings in WIN32 code in the
7391 silc_sock_[read/write] and added SleepEx instead. Affected
7392 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7393 of input data is now checked with FIONREAD and ioctlsocket.
7395 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Call silc_schedule_task_del_by_context in the
7398 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7399 Affected file lib/silccore/silcprotocol.c.
7401 * Call silc_protocol_cancel for active protocols in the
7402 silc_server_close_connection if the funtion
7403 silc_server_free_sock_user_data has not been called.
7404 Affected file silcd/server.c.
7406 * Generic tasks cannot be deleted using the del_by_fd
7407 task deleting function since generic tasks does not match
7408 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7410 * Added a notion to SILCOPER help file that the SILCOPER works
7411 only on router server, not on normal server.
7413 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7415 * Added for WIN32 support for the new scheduler as well.
7416 Affected file lib/silcutil/win32/silcwin32schedule.c.
7418 * Fixed the SHA1 implementation to work on various platforms.
7420 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7423 API. It is part of the scheduler now. Everything else is
7424 as previously but some functions has changed their names.
7425 Checkout the lib/silcutil/silcschedule.h for the interface.
7426 Updated all applications to use the new interface. Affected
7427 files are lib/silcutil/silcschedule.[ch].
7429 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7431 * Found a bug in the SKE implementation. The HASH value,
7432 specified by the protocol, was not computed correctly. The
7433 public key of the responder was not added to the computation
7434 even though it is mandatory. Affected file lib/silcske/silcske.c.
7435 This unfortunately causes incompatibilities with older
7436 clients and servers.
7438 * Added WIN32 specific network init and uninit functions:
7439 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7440 the Winsock2. Affected file lib/silcutil/silcnet.h and
7441 lib/silcutil/win32/silcwin32net.c.
7443 * Set the socket always to nonblocking mode on WIN32 after
7444 reading data or writing data. Affected file is
7445 lib/silcutil/win32/silcwin32sockconn.c.
7447 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Fixed various compilation problems under WIN32. Affected
7450 files lib/silcutil/win32/silcwin32thread.c and
7451 lib/silcutil/win32/silcwin32schedule.c.
7453 * Removed all _internal.h #includes from public header
7454 files. Internal headers must never be included from
7457 Removed also the lib/silcske/payload_internal.h file.
7459 * All include files that may be needed (public and some others
7460 included by the public headers) by application developers are
7461 now copied to the ./includes directory. It does not copy any
7462 internal headers. Affected file Makefile.defines.pre and all
7463 Makefile.am's under lib/ and subdirs.
7465 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Do not change the ~/.silc directory's permissions automatically.
7468 Affected file irssi/src/silc/core/clientutil.c.
7470 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7472 * Do not cancel the protocol in silc_server_close_connection
7473 it might cause recursion. Now cancelled in the function
7474 silc_server_free_sock_user_data. Affected file silcd/server.c.
7476 * Fixed the silc_server_remove_clients_by_server to regenerate
7477 the channel keys correctly finally. Added also new function
7478 silc_server_remove_clients_channels to actually do it.
7479 Affected file silcd/server.c.
7481 * Fixed the silc_server_new_channel to not crash by giving
7482 wrong router to the new channel. Affected file is
7483 silcd/packet_receive.c.
7485 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7488 which is given as argument to the silc_client_alloc now.
7489 It can be used to configure the client and set various parameters
7490 that affect the function of the client.
7492 * The USERS command in server did not check whether the channel
7493 is private or secret. Affected file silcd/command.c.
7495 * Added new argument to the USERS command in protocol specification.
7496 The USERS command now can take the channel name as argument
7497 as well. Added support for this in client and server and
7498 updated the protocol specs.
7500 * Completed the GETKEY command in client. It can be now used
7501 to fetch also servers public key not only some clients.
7502 Affected files lib/silcclient/command[_reply].c.
7504 * Added silc_client_get_server to return server entry by the
7505 server name. Affected files lib/silcclient/silcapi.h and
7508 * Redefined the IDENTIFY command in protocol specification to be
7509 more generic. It now can be used to query information about
7510 any entity in the SILC Network, including clients, servers and
7511 channels. The query may be based either the entity's name
7512 or the ID. Added support for this in both client and server.
7514 Affected files silcd/command.c and lib/silcclient/command.c
7515 and command_reply.c.
7517 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7518 the _from_client and _from_server functions. Affected file
7521 * Added silc_client_get_channel_by_id_resolve to the file
7522 lib/silcclient/silcapi.h to resolve channel information by
7523 its ID. Added also silc_client_get_channel_by_id that
7524 does not resolve it from the server.
7526 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7528 * Added SilcServerEntry context into the client library
7529 to represent one server. The INFO command now allocates
7530 these to save the resolved server info. For now on the
7531 client library will also keep information about servers,
7532 connected and resolved with INFO.
7534 The INFO command now allocates the SilcServerEntry context
7535 and saves the server info there. The COMMAND_REPLY in
7536 the INFO now returns the parameters to application in
7537 same order as defined in the protocol specification.
7539 The entries are cached in the client->server_cache.
7541 * The INFO command is now issued after received the Client ID
7542 from the server. Affected file lib/silcclient/client.c.
7544 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7545 to the application as the mode changer might be server.
7546 It is guaranteed that NULL is not returned anymore to the
7547 application. Affected file lib/silcclient/client_notify.c.
7549 The ID Type is now also passed to the application so that
7550 it can check whether the returned entry is SilcClientEntry
7553 Added new function silc_client_get_server_by_id to return
7554 the server entry by ID. Affected files are the
7555 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7557 * Do not create the channel in the Irssi SILC Client when issuing
7558 the JOIN command but when received the sucessful JOIN command
7559 reply. Otherwise the channel might get created even though we
7560 could not join it. The Affected file is
7561 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7563 * Fixed a channel joining bug in router. The router must also
7564 check the channel modes, invite and ban lists etc. when serving
7565 the JOIN command sent by normal server. Affected file is
7566 silcd/command.c. The router now resolves the client's
7567 information from the server who sent the JOIN command if it
7568 does not know it, and processes the JOIN command only after
7571 * Changed the SilcCommandCb to take new argument; void *context2.
7572 Affected file lib/silccore/silccommand.h
7574 The second argument in the command callbacks in the server now
7575 includes the SilcServerCommandReplyContext if the command was
7576 called as pending command callback from the command reply.
7577 Otherwise it is NULL. When called as pending the status of the
7578 command reply will be checked and if it was erronous the
7579 error will be sent to the original sender of the command.
7580 This way the client always receives the error messages even
7581 though the server was actually the one who received the error
7582 when it resent the command to router, for example. Affected
7583 files silcd/command[_reply].[ch].
7585 * Fixed sending WHOWAS command's error message to client if
7586 the requested client could not be found. It was missing.
7589 * Changed the CMODE and CUMODE commands reply arguments in the
7590 protocol specification. The Channel ID is now sent in both
7591 of the commands to identify the channel. Implemented this
7592 new feature to the client and server. Affected files
7593 lib/silcclient/command_reply.c and silcd/command.c.
7595 * Made better checks for invite and ban lists in the JOIN
7596 command in server. Affected file silcd/command.c.
7598 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * The server now performs the incoming host IP/DNS lookup
7601 using the silc_socket_host_lookup and thus does not block
7602 the server anymore. Affected file silcd/server.c.
7604 * Completed the multi-thread support for SILC Scheduler in
7605 the lib/silcutil/silcschedule.c.
7607 * Fixed the configure.in.pre to detect the pthread correctly
7610 * Fixed a deadlock in silc_task_queue_wakeup in the file
7611 lib/silcutil/silctask.c.
7613 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7615 * Added new function silc_schedule_wakeup that is used in
7616 multi-threaded environment to wakeup the main thread's
7617 schduler. It needs to be used when a thread adds a new task
7618 or removes a task from task queues. After waking up, the
7619 scheduler will detect the task queue changes. If threads
7620 support is not compiled in this function has no effect.
7621 Implemented the wakeup mechanism to both Unix and WIN32
7622 systems. Affected files are lib/silcutil/silcschedule.[ch],
7623 lib/silcutil/unix/silcunixschedule.c and the
7624 lib/silcutil/win32/silcwin32schedule.c.
7626 * Added new function silc_task_queue_wakeup to wakeup the
7627 scheduler by the specified task queue. Affected file
7628 lib/silcutil/silctask.[ch].
7630 * The silc_socket_host_lookup_start now wakes up the scheduler
7631 after adding the timeout task. Affected file is
7632 lib/silcutil/silcsockconn.c.
7634 * The silc_socket_host_lookup is synchronous now if the threads
7635 support is not compiled in. However, the callback is still
7636 called asyncronously through the scheduler, anyway. Affected
7637 file lib/silcutil/silcsockconn.c.
7639 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Added new function silc_socket_host_lookup to perform
7642 asynchronous IP and FQDN lookups for the socket connection.
7643 Affected files lib/silcutil/silcsockconn.[ch].
7645 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7647 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7648 that may or may not compile the mutex support in.
7650 Changed the silc_mutex_alloc interface. It allocates the
7651 mutex now to the sent pointer and returns TRUE or FALSE.
7653 Affected file lib/silcutil/silcmutex.h.
7655 * Wrote the SILC Task Queue interface to support multi-threads.
7656 Affected file lib/silcutil/silctask.[ch].
7658 * Wrote the SILC Scheduler to support multi-threads. Affected
7659 file lib/silcutil/silcschedule.c.
7661 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7663 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7664 in lib/silcutil/win32/.
7666 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7668 * Defined SILC Mutex API and SILC Thread API and implemented
7669 them for Unix. Affected files are
7670 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7671 lib/silcutil/unix/silcunixmutex.c and
7672 lib/silcutil/unix/silcunixthread.c.
7674 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7676 * Fixed the silc_server_remove_clients_by_server's channel
7677 key re-generation. The hash table handling was incorrect
7678 and would not work with many channels. Affected file is
7681 * Fixed some memory leaks around the server code.
7683 * Rewrote the silc_server_get_users_on_channel to support IPv6
7684 based Client ID's. Affected file silcd/server.c.
7686 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7687 specification. However, a separate document must be written
7688 to define the detailed signing procedure and the payload
7689 associated with the flag. Defined the flag to the
7690 lib/silccore/silcchannel.h as well.
7692 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Changed the dynamic tables to static size tables in the
7695 lib/silccrypt/silchmac.c.
7697 * Removed GCC dependencies from the code. A patch by cras.
7699 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7701 * Do not show the error "Error receiving packet bla bla"
7702 in server if it really was not an error (-2 means that reading
7703 is pending). Affected file silcd/server.c.
7705 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Fixed a possible crash in silc_server_remove_clients_by_server
7708 in silcd/server.c. Fixed there also some memory leaks.
7710 * Fixed the silc_idlist_replace_client_id. It could replace
7711 wrong key in the hash table. Affected file silcd/idlist.c.
7713 * Do not check whether there are global users on the channel
7714 if the channel->global_users is FALSE. Affected functions
7715 silc_server_remove_from_one_channel and
7716 silc_server_remove_from_channels in silcd/server.c. Also,
7717 do not check if the removed client is local as we can be
7718 sure that global client was not removed from the channel
7719 and checking for global users is not needed.
7721 * The silc_server_remove_clients_by_server now re-generates
7722 the channel keys correctly for those channels that had
7723 clients removed from them. Affected file silcd/server.c.
7725 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7727 * Found the reason of random crashes in the server. We weren't
7728 ignoring the SIGPIPE signal (which can be sent in write())
7729 and it crashed the server. Affected file silcd/silcd.c.
7731 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7733 * Assure that sock->user_data is not NULL in the function
7734 silc_server_packet_send in silcd/packet_send.c.
7736 * Disconnect the remote connection if it could not be added
7737 to any ID lists in the server. The affected file is
7740 * Check in silc_server_packet_send[_real/dest] that the
7741 socket is not disconnecting and ignore the data if it is.
7742 Affected file silcd/packet_send.c.
7744 * Define inline to __inline on native WIN32 compilation.
7745 Affected file includes/silcwin32.h.
7747 * Added some explicit type casts for inline code since MSVC
7748 require them. Affected files lib/silcutil/silcbuffer.h,
7749 lib/trq/silcdlist.h and lib/trq/silclist.h.
7751 * Print warning in log files from now on if the packet
7752 decryption fails. Affected file silcd/server.c.
7754 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Changed the `say' client operation's interface to accept
7757 new `type' argument to indicate the type of the message sent
7758 by the library. The application may filter the library's
7759 messages according the type. The affected file is the
7760 lib/silcclient/silcapi.h.
7762 * Added two new functions to lib/silcclient/silcapi.h:
7763 silc_client_del_client and silc_client_del_client_by_id.
7764 Affected file lib/silcclient/idlist.c.
7766 * Moved the clientincludes.h from includes/ to silc/ and
7767 serverincludes.h from includes/ to silcd/.
7769 * The modes for the CMODE and CUMODE are now passed as
7770 uint32 for application with COMMAND_REPLY. The affected
7771 file is lib/silcclient/command_reply.c.
7773 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7775 * /WHOIS without arguments shows client's own information.
7776 Affected file lib/silcclient/command.c.
7778 * Changed PING to not accept any arguments. The specs
7779 says that client can ping only the connected server so
7780 requiring an argument is not needed. Affected file is
7781 lib/silcclient/command.c.
7783 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7785 * Fixed a fatal bug in private message sending and reception
7786 encryption and decryption when using private message keys.
7787 The implementation was incorrect and did not follow the
7788 specification. It causd that some of the message were
7789 lost since it did not use the sending and receiving keys
7790 as the protocol suggests. This has been fixed and will cause
7791 incompatibilities with older clients when sending private
7792 message encrypted with private message keys. Affected files
7793 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7794 and various other in Irssi SILC Client.
7796 Added `responder' boolean argument to the functions
7797 silc_client_add_private_message_key[_ske] to indicate when
7798 the key is added as responder or initiator of the key
7801 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7803 * Removed the silc_ske_check_version function and created
7804 a SilcSKECheckVersion callback. Added also a function
7805 silc_ske_set_callbacks that is now used to set all SKE
7806 callbacks. The callback functions are not given to
7807 the SKE functions anymore, but this function is used to
7810 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7812 * Added `silc_version' argument to the silc_client_alloc
7813 to define the version of the application for the library.
7814 The library will use the version string to compare it
7815 against the remote host's (usually a server) version
7816 string. Affected file lib/silcclient/silcapi.h
7818 * Added the KE protocol context to Key Agreement context
7819 in client library so that we can abort the SKE if it
7820 is in process when we get timeout. Affected file is
7821 lib/silcclient/client_keyagr.c.
7823 * Do not resolve the client ID forever if it returns in the
7824 first time that such client does not exist. This was done
7825 for example with private message. Affected file is
7826 lib/silcclient/client_prvmsg.c.
7828 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7830 * Do not add regex.h for WIN32. The affected file
7831 includes/silcincludes.h.
7833 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7834 not work yet 100%. It generates the DLL's automatically
7835 when compiling with --with-win32 under cygwin.
7837 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * lib/contrib/regex.c is not compiled on WIN32.
7841 * Added silc_net_get_socket_opt function to the
7842 lib/silcutil/silcnet.h.
7844 * Added includes/silcwin32.h for WIN32 specific includes
7847 * Do not use ptime structure or any of the posix process
7848 functions on WIN32 in lib/silccrypt/silrng.c.
7850 * Added silc_gettimeofday to provide generic function
7851 for struct timeval on all platforms. Added the function
7852 to lib/silcutil/silcutil.h.
7854 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7856 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7857 library as they clearly belong there. As a plus side we
7858 can make the actual socket connection routines platform
7861 Added also new generic function silc_socket_read and
7862 silc_socket_write (that used to be silc_packet_[read/write].
7863 The implementation of these are platform specific.
7865 * Added WIN32 specific routines of silc_socket_[read/write]
7866 to lib/silcutil/win32/silcwin32sockconn.c.
7868 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Added preliminary support for native WIN32 compilation under
7871 cygwin (using the -mno-cygwin option for GCC) to the
7872 ./configure.in.pre. The --with-win32 now prepares the
7873 compilation for native WIN32.
7875 * Rewrote the SILC Scheduler interface in the file
7876 lib/silcutil/silcschedule.h. The scheduler is now context
7877 based and does not have anymore any global static scheduler.
7878 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7879 and created lib/silcutil/win32 directory for WIN32 based
7882 * Added Unix specific network routines to the
7883 lib/silcutil/unix/silcunixnet.c and the old
7884 lib/silcutil/silcnet.c includes now only generic routines.
7886 Added WIN32 specific network routines to the
7887 lib/silcutil/win32/silcwin32net.c.
7889 * Added Unix specific utility functions from the
7890 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7892 * Added WIN32 SILC Scheduler to the file
7893 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7896 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Do not handle JOIN notify in the server if the target client
7899 is not registered (idata->registered == FALSE). The affected
7900 file is silcd/packet_receive.c.
7902 * Update the nickrec->founder in event_cumode in the Irssi SILC
7903 client. Affected file irssi/src/silc/core/silc-channels.c.
7905 * Fixed the CUMODE_CHANGE notify handling in the server when
7906 server and router are announcing their clients on channels.
7907 Now the mode changes are saved and notified correctly. The
7908 affected file is /silcd/packet_receive.c.
7910 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7911 They really did not replace the cache entry in the ID Cache.
7912 Now they do that. Affected file silcd/idlist.c.
7914 * Fixed the KICK notify handling in the Irssi SILC client to
7915 update the channel records so that the kicked client does not
7916 appear to be on the channel. The affected file is
7917 irssi/src/silc/core/silc-channels.c.
7919 * Always update the conn->current_channel when executing command
7920 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7922 * Fixed the KILL notify handling in Irssi SILC client to remove
7923 the killed client on all channels.
7925 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7927 * Fixed the silc_parse_command_line to remove extra spaces
7928 from the start and end of the arguments. Affected file is
7929 lib/silcutil/silcutil.c.
7931 * Cancel and free any active protocol in the function
7932 silc_server_close_connection. Affected file silcd/server.c.
7934 * Cancel and free any active protocol in the function
7935 silc_client_close_connction. Affected file is
7936 lib/silcclient/client.c.
7938 * Do not execute the KILL command for clients that are in
7939 history (ie. they are not in the network). Affected file is
7942 * Fixed KILL notify handling, client does not crash anymore.
7943 Affected file irssi/src/silc/core/silc-channels.c.
7945 * Reduced the default packet buffer size from 2048 to 1024 in
7946 lib/silccore/silcpacket.c.
7948 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7949 counter to the SKE context that is incresed when the SKE library
7950 performs async operation outside the library. If the outside
7951 process frees the SKE context and FREED status will be set
7952 and the library will detect after the sync operation that the
7953 libary is freed. The affected files are
7954 lib/silcske/silcske[_status].[ch].
7956 * Resolve the client entry information in the function
7957 silc_client_channel_message to assure that NULL pointer is not
7958 passed as client entry to the application. */
7960 * Fixed the task timeout calculation to assure that there is
7961 never negative timeouts. The affected file is
7962 lib/silcutil/silcschedule.c.
7964 * Fixed the channel user mode notification sending in server.
7965 It was sent point-to-point to the router (or to server by router)
7966 but it needs to be destined to a channel. The routines now
7967 supports sending the channel user mode notifys to the channels
7968 when announcing clients and channels. Affected files are
7969 silcd/server.c and silcd/packet_receive.c.
7971 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7972 It did not actually replace the old channel entry in the cache.
7973 Affected file lib/silcclient/client_notify.c.
7975 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7977 * Fixed a possible crash in silc_packet_send_prepare. It now
7978 assures always that there is enough space in the buffer and
7979 at the tail area of the buffer (for MAC).
7981 Fixed the inbound buffer reallocation in silc_packet_read.
7982 It was old code and did not handle the reallocation correctly.
7985 The affected file is lib/silccore/silcpacket.c.
7987 * Fixed buffer overflow in silc_parse_nickname in the file
7988 lib/silcutil/silcutil.c.
7990 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7992 * make install generates new server keys only if there is not
7995 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7997 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7998 Added check that if the NOREPLY is set then we will not send
7999 the away message. This avoids infinite loop of away messages
8000 if both clients are away. The affected file is
8001 lib/silcclient/client_prvmsg.c.
8003 * Fixed client crash if /NICK was given without arguments.
8004 Affected file lib/silcclient/command.c.
8006 * Server does not send the invite list in INVITE command back
8007 to the client if the list was not altered. Added this notion
8008 to the protocol spec as well. Affected file silcd/command.c.
8010 Fixed possible crash in INVITE command by checking the
8011 value of silc_server_get_client_route command.
8013 * Fixed the INVITE notify type handling. The arguments are now
8014 taken in correct order and client does not crash. The affected
8015 file is irssi/src/silc/core/silc-channels.c.
8017 Removed the "Inviting xxx to channel" message from the
8018 client library away and let the application handle it.
8019 Affected file lib/silcclient/command.c. Added that message
8020 to Irssi SILC client's message formats.
8022 * Fixed CMODE command crash in client. It now checks the
8023 amount of arguments correctly and does not crash. The affected
8024 file is lib/silcclient/command.c.
8026 * Do not create new channel automatically in silc_channels_join
8027 but check whether the channel by that name already exists.
8028 Affected file irssi/silc/core/silc-channels.c.
8030 * Do not send the SERVER_SIGNOFF to router if the disconnected
8031 entity was the router. Affected file silcd/server.c.
8033 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8034 SILC client as it was missing from there.
8036 Added the handling of the KICK notify to the Irssi SILC client
8037 as it was missing. Added "you have been kicked" message to
8038 Irssi SILC client's message modules formats.
8040 Added the handing of the KILL notify to the Irssi SILC client
8041 as it was missing. Added the kill message module formats
8044 The affected file is irssi/src/silc/core/silc-channels.c.
8046 * The router did not save the channel mode the server announced.
8047 Affected file silcd/packet_receive.c.
8049 * Fixed a possible crash in INFO command in server. If the
8050 server did not provide the server info it crashed. Affected
8051 file silcd/command.c.
8053 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8055 * Fixed the GETKEY command in the server to check also the
8056 global list. Otherwise the GETKEY would not work correctly
8057 in normal SILC server. Affected file silcd/command.c.
8059 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8061 * Fixed GETKEY crash, it crashed if the command did not succseed.
8063 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8065 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8066 is now real and not just an macro interface to GMP.
8068 Removed the entire GMP from the source tree and imported new
8069 NSS MPI library instead. Reason for removing GMP is that it is
8070 extremely large and compiles extremely slow. The NSS MPI
8071 is only a few files and compiles in less than 10 seconds.
8072 The speed is also about the same as GMP. The MPI is imported
8073 to lib/silcmath/mpi.
8075 If the system has GMP installed we will still use the GMP.
8076 If it is not then the NSS MPI will be compiled.
8078 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8080 * Merged a long nickname (127 characters long) crash bugfix from
8081 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8083 * Merged a freed memory reference bugfix from Irssi CVS tree.
8084 Affected file irssi/src/core/commands.c.
8086 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8088 * Added the server's public key sving and verification to the
8089 server when performing the SKE. This was missing and the
8090 remote server's (or router's) public key was accepted without
8091 checking whether we have it previously or trust it at all.
8092 Affected file silcd/protocol.c.
8094 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8096 * Check in the silc_server_timeout_remote if protocol is active
8097 and make sure that the protocol's final callback is called so
8098 that all memory if freed. Affected file silcd/server.c.
8100 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8102 * silc_server_whois_send_reply crashed the server if the nickname
8103 was 127 characters long. Affected file silcd/command.c.
8105 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8107 * Added sanity check to the silc_server_new_client. If the hostname
8108 is provided inside username then check that the provided hostname
8109 really is the same as the resolved one. If the hostname was not
8110 resolved then check it from the public key. Affected file is
8111 silcd/packet_receive.c.
8113 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8114 if the server disconnected us and the connection is not valid
8115 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8117 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8118 the library to the lib/silcutil/silcutil.[ch].
8120 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8122 * Close log file after open. Affected file
8123 lib/silcutil/silclog.c.
8125 * Check whether sock == NULL in silc_client_send_packet and return
8126 if it is. Affected file lib/silcclient/silcclient.c.
8128 * Check rec->entry == NULL in the Irssi SILC Client before
8129 sending the channel message. Affecte file is
8130 irssi/src/silc/core/silc-servers.c.
8132 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8134 * Merged a splitted window bugfix from Irssi CVS tree. The
8135 affected file is irssi/src/fe-text/textbuffer-view.c.
8137 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8138 It did not print nickname.
8140 * Improved the distributions system a bit.
8142 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8144 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8145 irssi/src/fe-text/gui-window.c.
8147 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8148 to in-active server. The affected file is
8149 irssi/src/silc/core/client_ops.c.
8151 * Resolve the client in USERS command reply if the entry does
8152 not have username resolved. The affected file is
8153 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8154 command to WHOIS command to really resolve stuff. The USERS
8155 is not used any more in any critical section so WHOIS can
8156 be used even though it might be slower than IDENTIFY.
8158 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8161 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8163 * Changed the protocol API a bit more consistent in the
8164 lib/silccore/silcprotocol.[ch].
8166 * Changed the following headers to ROBODoc format:
8168 lib/silccore/silcpayload.h
8169 lib/silccore/silcprotocol.h
8170 lib/silccore/silcsockconn.h
8172 All core library headers are now formatted.
8174 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8176 * Fixed a bug in Irssi SILC client; do not show that you are
8177 server/router operator if you really are not. Affected file is
8178 irssi/src/silc/core/client_ops.c.
8180 * Renamed silc_command_free_payload to silc_command_payload_free.
8181 Affected file lib/silccore/silccommand.h
8183 * Added silcmath.h to include the prototoypes of various routines
8184 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8187 * Changed the following headers to ROBODoc format:
8189 lib/silccore/silcchannel.h
8190 lib/silccore/silccommand.h
8191 lib/silccore/silcid.h
8192 lib/silccore/silcidcache.h
8193 lib/silccore/silcmode.h
8194 lib/silccore/silcnotify.h
8195 lib/silccore/silcpacket.h
8196 lib/silcmath/silcmath.h
8198 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8200 * Added checking to the server code not to start the server if
8201 ciphers and stuff are not configured properly. Affected files
8202 silcd/serverconfig.[h] and silcd/server.c.
8204 * Changed the layout of the header files of the public interfaces
8205 in the SILC libraries. The new layout supports ROBODoc
8206 documentation tool (and some others) so that it is easy to create
8207 a library reference manual. All the other headers and source
8208 code must still follow the CodingStyle document. Also source
8209 code must not include these ROBODoc stuffs, only the headers.
8210 Furthermore, all public interface headers must now be named
8211 by using `silc' prefix, example: silcapi.h, silccipher.h.
8212 Some files were renamed due to this. All the other headers
8213 must not be used as public interfaces. I will update the
8214 CodingStyle document later. Changed following headers, so far:
8216 lib/silcclient/silcapi.h
8217 lib/silccore/silcauth.h
8218 lib/silccore/silcprivate.h
8219 lib/silccrypt/silcdh.h
8221 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8225 * Removed silc_client_packet_send_flush from the client library
8226 as it is not needed. Affected file lib/silcclient/client.[ch].
8228 * Added printing of message of unresolved authentication method
8229 to the Irssi SILC client. Added it to the module formats.
8230 Removed the same message from the client library.
8232 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8234 * Added new distribution feature, DISTLABEL. Every distribution
8235 can define own preprocessor label that can be used in the
8236 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8237 file distributions, acconfig.h.pre and prepare.
8239 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8241 * Added Makefile.defines_int to include the actual definitions
8242 for Makefile.defines.in. Tested the new distribution system,
8243 created distributions and tested installation.
8245 * Added AWAY message printing to the Irssi SILC client. Added
8246 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8248 * Added SCONNECT command to call the SILC's CONNECT command.
8249 Cannot use CONNECT directly since Irssi uses that internally.
8250 Affected file irssi/src/silc/core/silc-servers.c.
8252 Added ACTION local command. It is same as ME command but takes
8253 the channel as mandatory argument.
8255 Rewrote some of the Irssi's help files to suite for SILC
8258 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8260 * Added Makefile.defines[.in] that should for now on be included
8261 in all Makefile.am file in the source tree. That file includes
8262 all common compilation definitions for SILC source tree.
8264 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8266 * Minor changes to the ./prepare script to change the package
8267 name according the distribution name to the configure.in.
8269 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8271 * Created new distribution system. Added file `distributions'
8272 that defines all the distributions that can be created out of
8273 the SILC source tree. The ./prepare script now reads that
8274 file to determine how to prepare the distributions. The
8275 first argument to the ./prepare is the name of the distribution
8276 and second is the version of the distribution. If given
8277 without arguments it creates the default (toolkit) distribution
8278 with the default version (defined in ./prepare).
8280 All Makefile.am files that are subject to the distributions
8281 are now named as Makefile.am.pre. These are ./Makefile.am
8282 and lib/Makefile.am. Others may be changed later.
8284 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Added invite list, ban list, some key management and connection
8287 error message printing to module formats in the Irssi SILC client.
8289 * Added new silc_client_set_away_message to set the away message
8290 that is back to the person who sent private message. The
8291 affected file lib/silcclient/silcapi.h and the
8292 lib/silcclient/client_prvmsg.c.
8294 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Fixed the private message sending in the Irssi SILC client,
8297 added local command KEY to the Irssi SILC client.
8299 Added key management and key agreement message formats to the
8300 irssi/src/fe-common/silc/module-formats.[ch].
8302 Added USERS (alias WHO) printing, server/router operator
8303 indication and LIST command printing to the module formats.
8305 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8307 * Fixed channel joining notify handling, cumode notify handling
8308 from Irssi SILC client.
8310 * Added SILC specific module-formats to the Irssi SILC client so
8311 that SILC specific message hilighting, colors etc is possible.
8312 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8314 Added channel mode, channel user mode, actions, notices,
8315 whois and whowas printing to the the module-formats.c.
8317 * Fixed a bug in channel deletion in the server. The channel
8318 is not left to the cache even if the channel founder auth mode
8319 is set when there are no users anymore on the channel. Affected
8320 file silcd/server.c.
8322 * The silc_net_localhost now resolves the entire hostname including
8323 the domain name. Affected file lib/silcutil/silcnet.c.
8325 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8327 * Changed the ask_passphrase client operation to be ascynchronous.
8328 It has now a completion callback and a context that the
8329 application must call after it has got the passphrase from
8330 the user. Affected files lib/silcclient/silcapi.h,
8331 lib/silcclient/protocol.c, lib/silcclient/command.c and
8334 Added SilcAskPassphrase callback that the application calls
8335 to deliver the passphrase to the library.
8337 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8338 The public key verification and especially a certificate
8339 verification is asynchronous procedure.
8341 Added new SILC_SKE_STATUS_PENDING status to indicate the
8342 request is pending and a callback will be called to finalize
8345 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8346 indicate that remote end did not send its public key (or
8347 certificate), even though we require it. Added check for this
8348 condition in the SKE. This was a security bug, now fixed.
8350 Defined new SilcSKEVerifyCbCompletion callback that is called
8351 when the verification process is completed.
8353 The affected files lib/silcske/silcske_status.h and
8354 lib/silcske/silcske.[ch].
8356 * Changed the verify_public_key client operation to be async
8357 as well. Defined SilcVerifyPublicKey callback that is used to
8358 indicate the success of the public key verification process.
8360 Changed the server and client to use the new async client
8363 * Changed the Irssi SILC client's internal scheduler to be called
8364 twice as many times as it used to be. As a result the client
8365 should be a bit faster now. Affected file is
8366 irssi/src/silc/core/silc-core.c.
8368 * Added support to Irssi SILC client of asynchronous public key
8369 verification and passphrase inquiry. Affected file is
8370 irssi/src/silc/core/silc-core.c.
8372 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8374 * Do not say "You have left channel %s" in client library.
8375 Moved it to the application. Affected files are
8376 lib/silcclient/command.c and silc/client_ops.c.
8378 * Fixed silc_client_get_clients. Command context was not
8379 duplicated and was freed memory in the callback. Affected
8380 file lib/silcclient/idlist.c.
8382 * Do not say "you are now talking..." on JOIN command in the
8383 client library. The appliation must handle it.
8385 * Do not say ".. changed topic to" in command reply in the
8386 client libary. The application must handle it.
8388 * Fixed TOPIC command sending in the client library.
8390 * Fixed a memory leak in silc_client_command_free in the file
8391 lib/silcclient/command.c.
8393 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8395 * Imported a modified version of Irssi client to the source tree.
8396 The Irssi will be used to create a new client called
8397 Irssi SILC. Imported to irssi/.
8399 Added silc_core_init_finish function to the Irssi. Affected
8400 file irssi/configure.in.
8402 A lot changes in the Makefile.ams around the irssi tree.
8404 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Do not rehash if the new size is same as the old size of the
8407 hash table, in the silc_hash_table_rehash*. The affected file
8408 lib/silcutil/silchashtable.c.
8410 * Replaced hash_table_del_by_context calls from the server
8411 (when channel->user_list and client->channels) to the
8412 hash_table_del as it is sufficient and faster.
8414 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8416 * Added silc_hash_table_list, silc_hash_table_get and the
8417 SilcHashTableList structure to provide an alternative way to
8418 traverse the hash table. The affected files are
8419 lib/silcutil/silchashtable.[ch].
8421 * Changed the server's idlist routines to use the hash table
8422 routines to optimize the code.
8424 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8426 * Replaced the client entry's `channel' list and channel entry's
8427 `user_list' list to hash tables for optimized lookup. Changed
8428 the code to use the hash table interface around the code.
8429 Affected file lib/silcd/idlist.[ch].
8431 * Added `auto_rehash' boolean argument to the function
8432 silc_hash_table_alloc to indicate whether the hash table should
8433 auto-rehash when it thinks is appropriate time. It will
8434 increase the hash table size if the there is twice as much
8435 entries in the table than the size of the table, and will
8436 decrease the size if there are twice as less entries than
8437 the size of the table.
8439 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8441 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8443 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8445 * silc_idcache_purge_by_context deletes the entry now by context
8446 as it is supposed to do. Affected file lib/silccore/idcache.c.
8448 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8449 client is not anymore valid (WHOWAS givens the info) and not
8450 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8452 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8454 * Removed the `data' and `data_len' arguments from the ID Cache
8455 interfaces and added `name' argument. ID Cache does not handle
8456 anymore the binary data only a names associated with given ID.
8458 * When hashing a Client ID with silc_hash_id the entire ID is
8459 not hashed anymore, instead only the hash of the Client ID is
8460 hashed. This way we can access the Client ID from the cache
8461 with Client ID but with the hash of the ID (which is a hash of
8462 the nickname) as well without any difference in performance.
8464 Added also silc_idcache_find_by_id_one_ext to do one on one
8465 searching when we have the actual ID. Added also function
8466 silc_hash_client_id_compare. The affected files are
8467 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8469 * When hashing the name associated with a ID it is always done
8470 in lowercase. This way we can access the cache without worrying
8471 about case-sensitivity, even though, for example nicknames are
8474 * Fixed a bug in server with channel message sending. It put
8475 wrong ID type as destination ID. The affected file
8476 silcd/packet_send.c.
8478 * silc_idcache_del_by_context now deletes from all hash tables
8479 by context. Affected file lib/silccore/idcache.c.
8481 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8483 * Changed the client library to use the new ID Cache interface.
8484 Changes around the source tree.
8486 * Added silc_hash_table_rehash_ext to rehash with specific
8487 hash function. Affected file lib/silcutil/silchashtable.[ch].
8489 * Added silc_hash_string_compare to compare two strings in the
8490 hash table. Affected file lib/silcutil/silcutil.[ch].
8492 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8494 * Added new function silc_idcache_del_by_context into the
8495 lib/silccore/idcache.[ch].
8497 * Changed the server's ID list routines to use the new ID Cache
8498 interface. Changes around the source tree.
8500 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Added silc_hash_table_del[_by_context]_ext functions in to the
8503 lib/silcutil/silchashtable.[ch].
8505 Removed silc_hash_table_find_all* routines and added new
8506 silc_hash_table_find_foreach to replace them.
8508 Added silc_hash_table_replace_ext function as extended
8509 replacing function. Separated the simple hash table interface
8510 from the extended hash table interface in the file
8511 lib/silcutil/silchashtable.h.
8513 * Fixed minor bugs and changed it to use some of the new
8514 hash table functions in lib/silccore/idcache.c
8516 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8518 * Added new function silc_hash_table_find_all to return all keys
8519 in the hash table by the specified key. As the hash table is
8520 collision resistant it also makes it possible to have several
8521 duplicate keys in the hash table. This function may be used to
8522 find all of the keys from the hash.
8524 Added user_context arguments to the SilcHashFunction,
8525 SilcHashCompare and SilcHashDestructor to deliver user specified
8528 Added new fuctions silc_hash_table_find[_all]_ext to do
8529 extended lookup with specified hash and compare functions and
8530 specified user contexts.
8532 Added new function silc_hash_table_add_ext to add the key
8533 with specified hash function and user context.
8535 Added new function silc_hash_table_foreach to traverse all
8536 entrys in the hash table. Added SilcHashForeach callback
8539 Added new function silc_hash_table_del_by_context to delete
8540 the entry only if the context associated with the key matches.
8542 Affected files are lib/silcutil/silchashtable.[ch].
8544 * Removed silc_hash_[server/client/channel]_id and added just
8545 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8546 silc_hash_id_compare to compare two ID's using as the hash table
8547 comparison function. Added also silc_hash_data to hash
8548 binary data and silc_hash_data_compare to compare it.
8550 * Removed silc_idlist_find_client_by_hash as it is not needed
8551 anymore. Affected file silcd/idlist.[ch].
8553 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8554 to use internally the SilcHashTable. The new ID Cache is a lot
8555 faster than the old one. Some of the ID Cache interface was also
8556 rewritten and obsolete and stupid functions were removed.
8558 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Added entry_count field to the SilcHashTable to keep the number
8561 of the entries in the table. Implemented the function
8562 silc_hash_table_rehash. Added new function
8563 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8565 Fixed a minor bug in silc_hash_table_free.
8567 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8568 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8569 into the lib/silcutil/silcutil.[ch].
8571 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * Implemented a collision resistant hash table into the
8574 lib/silcutil/silchashtable[ch]. See the header and the source
8575 for the SilcHashTable API.
8577 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8579 * Merged dotconf version 1.0.2 into lib/dotconf.
8581 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Do not compile anything in lib/silcsim/* if the SIM support
8584 is not enabled. The tree should now compile without problems
8587 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Compiled the SILC under cygwin. Compiled and tested briefly
8590 without problems. More tests needed. The SIMs didn't compile
8593 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8595 * Fixed possible crash in silc_get_username in the
8596 lib/silcutil/silcutil.c.
8598 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * Fixed a va_arg in silc/client_ops.c.
8602 * Oops, RC5 routines were named AES and caused some problems
8603 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8605 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Added new SilcIDIP structure into the lib/silccore/id.h and
8608 replaced the old `ip' fields from all SILC ID's to that type.
8609 This is a step towards IPv6 support.
8611 The silc_id_get_len takes now the ID as an extra argument.
8612 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8613 both IPv4 and IPv6 based ID's.
8615 The affected files are lib/silccore/id.[ch] and other files
8616 around the tree using these routines.
8618 * Removed the ID length arguments in server from various
8619 silc_server_send_notify_* routines -> they are not needed
8622 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8624 * Fixed memory leak in silc_encode_pem_file in the file
8625 lib/silcutil/silcutil.c.
8627 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Check minor version as well in the SKE. Affected files are
8630 silcd/protocol.c and lib/silcclient/protocol.c.
8632 * Added --identifier option to the server so that an identifier
8633 can be when creating the public key for the server. Affected
8634 file is silcd/silcd.c.
8636 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8637 lib/silccrypt/silcpkcs.c.
8639 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8641 * Register default ciphers and stuff when using -C option with
8642 the server. Affected file sildc/silcd.c.
8644 * Put back the servers public key filename format, it is better
8645 than the new one. For now, the client keys are saved with the
8646 new filename format. The affected file silc/client_ops.c.
8648 * Implemented the Cipher API for the rest of the ciphers that
8649 did not implement it or implemented it the wrong way.
8651 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8653 * Register default ciphers and stuff when using the -S option
8654 in the client. Affected file silc/silc.c. Same also when
8655 creating new key pair with -C option.
8657 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8659 * Fixed the silc_verify_public_key client operation function to
8660 save the public keys differently. The fingerprint is now
8661 used as filename and not the hostname. This way also the
8662 client keys are saved uniquely and not with hostnames. The
8663 affected file is silc/client_ops.c.
8665 * Trimmed the silc_hash_fingerprint function to remove extra
8666 whitespaces from the end of the fingerprint. The affected
8667 file is lib/silccrypt/silchash.c.
8671 * Added silc_cipher_register_default function to register all
8672 default ciphers. It can be used when configuration files
8673 does not exist and the application does not want any specific
8674 ciphers in any specific order.
8676 The SilcDList is now used as silc_cipher_list dynamically
8677 allocated cipher list. Removed the static list all together
8678 and now all ciphers must be allocated to the dynamic list.
8679 The silc_cipher_alloc routine was changed to check only the
8682 All silc_cipher_* routines that used to return int returns
8685 The affected files lib/silccrypt/silccrypt.[ch].
8687 * The same thing was done to silc_hash_* as for silc_cipher_*
8688 routines. Affected files lib/silccrypt/silchash.[ch].
8690 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8691 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8692 Added also silc_pkcs_[un]register[_default] functions.
8693 Removed the data_context from the PKCS API.
8695 * Added silc_hmac_register_default function to register default
8696 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8697 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8698 to unregister all hmacs at once.
8700 * Register the default ciphers, hash functions, PKCSs and HMACs
8701 if client's configuration file does not exist. The affected
8704 * The client did not load the hash functions from the SIM
8705 modules at all. Added support for this. Affected file is
8706 silc/clientconfig.c.
8708 * When decoding public key with silc_pkcs_public_key_decode, check
8709 the supported algorithm only if PKCS are registered. Affected
8710 file lib/silccrypt/silcpkcs.c. The same was done with the
8711 silc_pkcs_private_key_decode.
8713 * Fixed the SILC List routines to keep the list always in order.
8714 It used to change the list's order when traversing the list but
8715 not it preserves the order. Affected file lib/trq/silclist.h.
8717 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Added the client library to use the SilcSocketConnection's
8720 reference counter (by silc_socket_dup) to prevent the bug that
8721 the socket object may be freed underneath async operation.
8723 * The name resolv library checking fixes in the configure.in.pre.
8726 * Created new version of the protocol drafts for future
8727 development. The -03 drafts are the ones that will be changed
8728 in the trunk now and the -02 will remain as they are.
8730 * Send list of CUMODE notifys to the router when announcing
8731 the channel users to the router. Affected file silcd/server.c.
8732 If the router receiving channel founder CUMODE for a channel
8733 that already has channel founder it will send CUMODE notify
8734 to the sender to remove the channel founder rights from the
8735 announced client. Affected file silcd/packet_receive.c.
8737 * The CUMODE notify may now use Server ID as well as the entity
8738 who changes the mode. Updated protocool specs.
8740 * Updated INSTALL and README files.
8742 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * New web pages in the http://silc.pspt.fi. The pages was
8749 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Implemented the [DenyConnectin] config section in the server.
8752 Added silc_server_config_denied_conn to check whether incoming
8753 connection is denied. Affected file silcd/serverconfig.[ch].
8755 * Do not check the ports when checking the incoming configuration
8756 data if the port is 0, meaning any. Affected file is
8757 silcd/serverconfig.c.
8759 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8761 * Fixed buffer overflow in silc_string_compare in the file
8762 lib/silcutil/silcutil.c.
8764 * Fixed double free in silc_server_command_leave in the file
8767 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Fixed the version checking in the server. Affected file is
8772 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8774 * Fixed the configuration data fetching when accepting new
8775 connections in the server. Affected file silcd/server.c.
8777 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Added `sender_entry' argument to the function
8780 silc_server_packet_relay_to_channel so that we can check
8781 whether some destination actually belongs to the same route
8782 the sender belongs (ie, we must not resend the packet to the
8783 sender). Affected file silcd/packet_send.[ch].
8785 * Added `servername' field to the SilcClientEntry in the server
8786 to hold the name of the server where client is from. Affected
8787 file is silcd/idlist.h.
8789 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Moved the channel message encrypting in the router betwen
8792 router connections from silc_server_channel_message to the
8793 silc_server_packet_relay_to_channel since we want to check
8794 whether we have anybody channel before encrypting anything.
8795 Affected files silcd/packet_[receive/send].c.
8797 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Fixed the [AdminConnection] server config section to support
8800 multiple entries. Affected file silcd/serverconfig.c.
8802 * Added support into the server to check the validity of the
8803 incoming connection before executing any KE or authentication
8806 * The connection configuration is now saved to the KE and
8807 connection auth protocol contexts and not fetched anymore in
8808 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8810 * The local hosts listenning address and port is also resolved
8811 now when starting the server. We want to have the socket object
8812 to include the real address and port for the listener. Added
8813 new function silc_net_check_local_by_sock into the files
8814 lib/silcutil/silcnet.[ch].
8816 * Fixed a broadcast bug in server -> do not broadcast if we
8819 * Fixed a routing bug. Do not route broadcast packets ever.
8820 Broadcast packets must be processed always and not routed since
8821 they may be destined to some other host than yourself and thus
8822 would get routed without no good reason. Affected file is
8825 * Added function silc_server_config_is_primary_route to check
8826 whether primary router connection has been configured (a router
8827 configuration that we are initiating). If there is not, we
8828 will assume that there is only two routers in the SILC network
8829 and we will use the incoming router connection as our primary
8830 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8832 * Changed the order of the broadcasting. Broadcast _after_ the
8833 packet has been processed not before. Affected file is
8836 * Fixed a [ClientConnection] parsing bug. The port was never
8837 parsed correctly thus resulting to port 0. Affected file
8838 silcd/serverconfig.c.
8840 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8841 argument and did not set the broadcast packet flag. Affected
8842 file silcd/packet_send.c. Fixed same bug in the function
8843 silc_server_send_notify as well.
8845 * If we receive NEW_ID packet for our own ID in the server, ignore
8848 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Removed the nickname from the Private Message Payload.
8853 Updated the code and the protocol specs.
8855 * Updated protocol specs for submitting to the IETF.
8857 * Tweaked the Random Number Generator a bit. Affected file
8858 lib/silccrypt/silcrng.c. Exported a new function
8859 silc_rng_[global]_add_noise which can be used to add more
8862 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Do not parse packets with different timeout when protocol
8865 is active -> may cause problem with rekey. Affected file
8868 * When server receives signoff notify it must not create
8869 new channel key if the client is on any channels since the
8870 sender of the signoff notify will create it.
8872 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8874 * Added printing of error messages during SKE protocol from the
8875 failure packet sent by server during SKE. Affected file
8878 * Removed the client's failure_callback handling with timeout
8879 and handle it immediately when received.
8881 * The SKE library returned wrong type in SUCCESS and FAILURE
8882 packets. They must be 32 bit MSB not 16 bit MSB.
8884 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Ok, rewrote the logic of the re-key and now it seems to work.
8887 I tested it on high traffic with frequent re-keys without
8888 problems. Added hmac_receive (and renamed hmac to hmac_send)
8889 in SilcClientConnection in lib/silcclient/client.h and
8890 in SilcIDListData in silcd/idlist.h. Also, removed the
8891 SilcPacketParserContext's cipher and hmac fields as they are
8892 not needed anymore and actually caused some problems when
8893 the ciphers and hmac's changed underneath the packet parser.
8895 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * If re-key protocol is active then process the incoming packets
8898 synchronously since we must assure that icoming packets encrypted
8899 with the old key is processed before the new keys is set to
8900 use. This is true other packets than for REKEY packets.
8901 Affected file silcd/server.c. The same was done to client library
8902 as well, affected file lib/silcclient/client.c.
8904 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8906 * Fixed bug in client and server to accept the force send if
8907 the packet is send from silc_[server/client]_packet_process
8908 function. Otherwise the packets are never delivered, oops.
8910 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8912 * Disable force sending of packets when REKEY protocol is active.
8913 We must assure that no packet is sent directly when rekey is
8914 performed. All packets must be sent through packet queue.
8915 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8916 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8917 function is silc_[server/client]_packet_send_real to check
8920 * Replaced the SIM paths from example config files to
8921 /usr/local/modules. Also, make install creates now
8922 /usr/local/silc/logs directory to hold all the SILC server
8925 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Made the configure.in.pre work on Solaris. Patch by salo.
8929 * Made all ciphers compatible with non-x86 machines. Defined
8930 CBC mode macros into lib/silccrypt/ciphers_def.h.
8932 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8934 * Fixed the make install.
8936 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8938 * When MAC computation fails the silc_packet_decrypt returned 0
8939 even though it was supposed to return -1. Fixed this. The
8940 affected file is lib/silccore/silcpacket.c.
8942 * Do not replace the config files in /etc/silc (in make install)
8943 if they already exist. Affected file ./Makefile.am.
8945 * Do not send re-key packets immediately but through packet queue.
8946 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8948 * Changed silc_net_check_host_by_sock to return FALSE if the
8949 IP/DNS could not be resolved. Though, it returns the IP address
8950 now even if it could not resolve it (but returns also FALSE).
8951 Affected file lib/silcutil/silcnet.[ch].
8953 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8955 * Added silc_pkcs_decode_identifier to decode the public key's
8956 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8957 Added also silc_pkcs_free_identifier. Added also new context
8958 SilcPublicKeyIdentifier.
8960 * Added -S option to the silc client. It is used to dump the
8961 contents of the specified public key file.
8963 * Changed the PKCS api to return the public key length when
8964 setting the public key.
8966 * Fixed a fatal bug in the public and private key file loading.
8967 Affected file lib/silccrypt/silcpkcs.c.
8969 * Execute the packet parsing for client with zero (0) timeout
8970 if the protocol is active. Affected file silcd/server.c.
8972 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Made the key generation options to the silcd program. Added
8975 -C option, equivalent to client's option.
8977 * Added new [ServerKeys] config section to the server. It
8978 configures the server's public and private key.
8980 * Defined generic Public Key Payload into the protocol
8981 specification to send specific type of public keys and
8984 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8985 public key or certificate.
8987 * Implemented the GETKEY command to the server and to the
8988 client library and on user interface.
8990 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Made preliminary `make install' work.
8994 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Added SilcServerRekey context into silcd/idlist.h.
8998 * Added the PFS support as defined in the specification to the
8999 SKE protocol. Affected files lib/silcske/*.c.
9001 * Added `ske_group' field to the SilcServerRekey context to hold
9002 the number of the SKE group that is used with PFS in re-key.
9003 Affected file silcd/idlist.h.
9005 * Added PFS re-key support to the server. Affected file is
9008 * Added silc_protocol_cancel to cancel execution of the next
9009 state of the protocol. Affected file is
9010 lib/silccore/silcprotocol.[ch].
9012 * Added the re-key support with and without PFS to the client
9013 library. Re-key is performed once in an hour, by default.
9015 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9016 Added silc_client_rekey_callback and silc_client_rekey_final.
9017 Affected files are lib/silcclient/protocol.[ch] and
9018 lib/silcclient/client.[ch].
9020 * Removed the `hmac_key' and `hmac_key_len' fields from the
9021 SilcClientConnection structure; not needed. Affected file is
9022 lib/silcclient/client.h.
9026 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Do not ask whether user wants to use the negotiated private key
9029 for private messages, just use it. Affected file is
9030 silc/local_command.c.
9032 * Added `send_enc_key' and `enc_key_len' fields to the
9033 SilcIDListData structure since they are needed in the re-key
9034 phase. Affected file is silcd/idlist.[ch].
9036 * Implemented the simple re-key protocol into the server.
9037 Affected files silcd/server.c and silcd/protocol.[ch]. The
9038 re-key will be performed once in an hour, by default.
9040 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9041 Added silc_server_rekey, silc_server_rekey_callback and
9042 silc_server_rekey_final.
9044 * Removed Tunneled flag from the protocol. Updated the code
9045 and the specifications.
9047 * Adde `pfs' field to the SilcIDListData to indicate whether
9048 the PFS is to be performed in the re-key. Affected file is
9051 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9054 int64 of at least the xintXX size. If void * is less that 4
9055 bytes uint32 * will be used. Defined bool as boolean.
9057 * Changed _ALL_ unsigned long and unsigned int to uint32,
9058 unsgined short to uint16 in the source tree.
9060 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9061 not handle clients that has entry->data.registered == FALSE.
9062 They are not in the network anymore. Affected file is
9065 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Implemented the sending of the SERVER_SIGNOFF notify in the
9068 server. Affected file is silcd/server.c.
9070 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9071 Added also silc_notify_payload_encode_args into the
9072 lib/silccore/silcnotify.[ch].
9074 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9075 Affected file silcd/packet_receive.c.
9077 * Implemented the SERVER_SIGNOFF notify handling in the client
9078 library. Affected file lib/silcclient/client_notify.c. Also,
9079 implemnted the printing of the SERVER_SIGNOFF info to the
9080 application. Affected file silc/client_ops.c.
9082 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9083 if the deleting was successful. Affected file silcd/idlist.[ch].
9085 * Added support for public key authentication in the connection
9086 authentication protocol in the client library. Affected file
9087 lib/silcclient/protocol.c.
9089 * Changed the server's silc_idlist_get_clients_by_* interface
9090 to support already allocated array so that new entries may be
9091 added to pre-allocated array. Affected file silcd/idlist.[ch].
9092 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9093 and command replies.
9095 * All command reply functions in the server now calls the
9096 pending command callback even if error occured. This way the
9097 error will be delivered to the client as well. Affected files
9098 silcd/command.c and silcd/command_reply.c.
9100 * Fixed INFO command to return local server's info if no server
9101 was provided. Affected file lib/silcclient/command.c.
9103 * Removed RESTART command for good. Updated the code and the
9106 * Rewrote parts of the task system. It is a bit simpler now.
9107 Removed unsued task priorities. The affected files are
9108 lib/silcutil/silctask.[ch].
9110 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Moved the USERS printing from the library to the application.
9113 Affected files lib/silcclient/command.c and silc/client_ops.c.
9115 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Added channel key re-key support. The re-key is perfomed
9120 only by the router and is done once in an hour. Added `rekey'
9121 field to the SilcChannelEntry in the server. Affected files
9122 silcd/server.c and silcd/idlist.h.
9124 * Added silc_task_unregister_by_context into the file
9125 lib/silcutil/silctask.[ch].
9127 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Added SILC_UMODE_GONE mode to indicate when the client is not
9130 present in the SILC network. Added also support to the local
9131 command AWAY that will set this mode. Added support of showing
9132 "xxx is gone" in WHOIS command. The USERS command shows the
9133 gone status as well.
9135 * Fixed setting server and router operator privileges in the
9136 server's UMODE command. Affected file silcd/command.c.
9138 * Merged the SKE KE1 and KE2 payloads into one payload. The
9139 new KE payload is equivalent to the old KE2 payload.
9141 Cleaned up the SKE Start Payload parsing. It now uses the
9142 simple buffer unformatting to do the parsing. A lot faster
9145 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9146 to the SKE that is used to indicate whether both of the SKE
9147 parties should perform authentication. By default only the
9148 responder performs authentication. By setting this flag also
9149 the initiator must do authentication. By default it is unset
9150 since in normal SKE case, client to server connection, only
9151 the responder should do authentication. When doing SKE between
9152 two clients both should perform authentication. Updated the
9153 code and the protocol specs.
9155 * A little fix to IDENTIFY command in the server. Search the
9156 client first by hash not nickname. Affected file is
9159 * Fixed the silc_client_close_connection to support closing
9160 the client to client connections wihtout deleting too much
9161 data. Affected file lib/silcclient/client.c.
9163 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9164 are received if protocol used to be active but is not anymore
9165 the application would crash due to NULL pointer dereference.
9166 Affected files silcd/server.c and lib/silcclient/client.c.
9168 * Added `hash' field to the SilcClientConnection to include
9169 the hash function negotiated in the SKE protocol.
9171 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9172 to set the channel founder authentication data. A client can
9173 claim the founder rights later by providing the authentication
9174 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9175 This way the channel founder can regain the channel founder
9176 privileges even it is left the channel. This works only on
9177 local server and the client must be connected to the same
9178 server to be able to regain the founder rights. Updated the
9179 protocol specs accordingly.
9181 Added support to the CMODE command in the client to set the
9182 founder auth data. Read the README to see how to set it.
9184 Added support to the CUMODE command to claim the founder
9185 rights. Read the README to see how to do it.
9187 Added support for the founder authentication to the Channel
9188 Entry in the server. Affected file silcd/idlist.h.
9190 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9191 server's CMODE command. Affected file silcd/command.c.
9193 * Added the following new functions into lib/silccore/silcauth.[ch]:
9194 silc_auth_get_method and silc_auth_get_data.
9196 * The server now saves the remote hosts public key to the
9197 SilcIDListData pointer. Affected file silcd/protocol.c.
9199 * The normal server now does not remove the channel entry from
9200 the cache if the founder authentication data is set. It used
9201 to remove it if the founder was the last one on the channel on
9202 the server and left the channel. The auth data is saved and
9203 if the channel is re-joined later the old entry is used with
9204 the old auth data. Affected files silcd/command_reply.c and
9207 * Removed the `pkcs' field from the SilcIDListData structure
9208 in the server; it is not used. Affected file silcd/idlist.h.
9210 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Fixed packet processing on slow links. Partial packets were
9213 never re-processed because the incoming data buffer was cleared
9214 by the application. Application must not directly clear the
9215 sock->inbuf, the packet processing routines handle it. Fixed
9216 this in client library and in server.
9218 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Fixed the WHOIS and IDENTIFY send reply function to really
9221 check whether to send list or just one entry. Affected file
9224 * Cleaned up the LEAVE command's channel key distribution. The
9225 affected file silcd/command.c.
9227 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9228 can enforce the channel mode as well. In that case the ID
9229 includes the ID of the server. The code now enforces the
9230 mode change if the router have different mode than the server.
9232 * The notify client operation with CMODE_CHANGE notify can now
9233 return NULL client_entry pointer if the CMODE was not changed
9234 by client. Application must check for this.
9236 * Added <Server ID> argument to INFO command to support server
9237 info fetching by Server ID.
9239 * Added silc_server_announce_get_channel_users to get assembled
9240 packets of channel users of the specified channel. Affected
9241 file silcd/server.[ch].
9243 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9244 was freed underneath the ID Cache.
9246 * Re-announce clients when the server received CHANNEL_CHANGE
9247 notify from the router. Affected file silcd/packet_send.c.
9249 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9251 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9252 crashed since it did not handle the fact that there is no cipher
9253 called "3" and didn't check the error condition. Now fixed.
9255 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9256 flag. It can be used to send message requests.
9258 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9260 * Implemented the RESTART command in the client.
9262 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9263 notice type messages. Added notice printing to the user
9266 * The channel keys are not re-generated if the channel's mode
9267 is PRIVKEY, ie private key on the channel exists. Affected
9268 files silcd/server.c and silcd/command.c.
9270 * Fixed a little bug in channel message delivery when channel
9271 private keys are set in the server. Affected file is
9272 silcd/packet_send.c.
9274 * Changed the setting on channel->on_channel = TRUE from the
9275 silc_client_save_channel_key to the JOIN command reply. The
9276 key payload is not received if the private channel key is set.
9277 Affected file lib/silcclient/command_reply.c and the
9278 lib/silcclient/client_channel.c.
9280 * When the CMODE_CHANGE notify is sent and the channel private
9281 key mode is removed the channel key must be re-generated in
9282 other cells as well. Added this support for the router in the
9283 silcd/packet_receive.c.
9285 * Added new local command NOTICE to send notice message on
9286 channel. Affected file silc/local_command.[ch].
9288 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9290 * Added new local command ME to the client. It is used to send
9291 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9292 some action. Affected file silc/local_command.[ch].
9294 * Changed channel_message and private_message client operations
9295 to deliver the message flags to the application. Added also
9296 the `flags' arguments to the silc_client_send_channel_message
9297 and silc_client_send_private_message functions. Affected file
9300 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9302 * Redefined the Private Message Payload to support private message
9303 keys and to support the new private message flags. Updated
9304 the protocol specs. Flags makes it possible to have for example
9305 CTCP style messages.
9307 * Added new type SilcPrivateMessagePayload and defined an API
9308 for it in the lib/silcclient/silcprivate.[ch].
9310 * Tested private message private keys successfully. Tested the
9311 private message key set, unset and list commands with the new
9314 * Redefined the Channel Message Payload to include the channel
9315 message flags (equal with private message flags) to support
9316 for example CTCP style messages.
9318 * Defined some of the message (for channel and private message)
9319 flags. Updated the protocol specs and added the flags to the
9320 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9322 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Added SilcKeyAgreementStatus type to the key agreement routines
9325 to indicate the current status and error if one occured.
9326 The status types are defined in the lib/silcclient/silcapi.h.
9328 * Added new local command KEY that is used to set and unset private
9329 keys for channels, set and unset private keys for private messages
9330 with remote clients and to send key agreement requests and
9331 negotiate the key agreement protocol with remote client. The
9332 key agreement is supported only to negotiate private message keys,
9333 it currently cannot be used to negotiate private keys for channels,
9334 as it is not convenient for that purpose.
9336 * Fixed a minor pending callback setting bug in the function
9337 silc_client_get_client_by_id_resolve, now the function works.
9338 Affected file lib/silcclient/idlist.c.
9340 * Added function silc_net_get_local_port to get local bound
9341 port by socket. Added to lib/silcutil/silcnet.[ch].
9343 * Added `sockets' and `sockets_count' fields to the SilcClient
9344 object. They hold the sockets of the listenning sockets in
9345 the client. Listenning sockets may be for example the key
9346 agreement server. Affected file lib/silcclient/client.[ch].
9347 Added functions the silc_client_add_socket and the
9348 silc_client_del_socket. They are exported to the application
9351 * Added ~./silc/clientkeys to support other client's public keys.
9353 * Renamed verify_server_key client operation to verify_public_key
9354 and added one argument to indicate the type of the connection
9355 (server, client etc.).
9357 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9359 * Added silc_server_connection_auth_request to handle the
9360 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9361 silcd/packet_receive.[ch].
9363 * Added silc_server_send_connection_auth_request into the
9364 silcd/packet_send.c to send the connection auth request packet.
9366 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9369 * Fixed the public key authentication in responder side in the
9370 server. The `auth_data' pointer includes the SilcPublicKey
9371 not the path to the public key. Affected file silcd/protocol.c.
9373 * Implemented the public key authentication in the initiator side
9374 in the server. Affected file silcd/protocol.c.
9376 * Removed the [RedirectClient] config section from the server
9377 configuration. Is not needed and I don't want to implement it.
9379 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Cleaned up the CMODE command in the server. It now works
9382 correctly and supports all the modes defined in the protocol.
9383 Affected file is silcd/command.c.
9385 * Added `hmac_name' field to the SilcChannelEntry in the server
9386 to hold the default HMAC of the channel. It can be set when
9387 creating the channel (with JOIN command). Affected files
9390 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9391 type to indicate the change of the current cipher and hmac
9392 on the channel. Client can safely ignore the <cipher> argument
9393 (if it chooses to do so) since the CHANNEL_KEY packet will
9394 force the channel key change anyway. The <hmac> argument is
9395 important since the client is responsible of setting the new
9396 HMAC and the hmac key into use.
9398 * Fixed the CMODE command in the client library as well.
9400 * Tested CMODE command in router environment successfully.
9402 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * Show the version of the remote client (or server) when connecting
9405 to the server. It is logged to the log file. Affected file
9406 is silcd/protocol.c.
9408 * Fixed the KILLED notify handling in the client library. The
9409 client must be removed from all channels when receiving the
9412 Also, do not remove the client entry when giving the KILL
9413 command but when the KILLED notify is received.
9415 * Removed silc_idlist_find_client_by_nickname from the server.
9416 Not needed anymore. Affected files silcd/idlist.[ch].
9418 * Implemented the CHANNEL_CHANGE notify type handling to the
9419 server. Affected file silcd/server.c.
9423 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9425 * Added silc_server_send_notify_invite to send the INVITE
9426 notify between routers.
9428 * Implemented the INVITE command correctly to the server.
9430 * Implemented the INVITE notify type handling in the server.
9432 * Implemented the INVITE command to the client library and on the
9435 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Added function silc_server_get_client_resolve to find the
9438 client entry by ID from all ID lists and then resolve it
9439 (using WHOIS) if it cannot be found. Affected file is
9442 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Implemented the BAN command to the client library.
9446 * The JOIN command in the server now checks the invite list
9449 * Changed the silc_command_reply_payload_encode_va and the
9450 silc_command_payload_encode_va to support that if argument is
9451 NULL it ignores and checks the next argument. Affected file
9452 lib/silccore/silccommand.c.
9454 * Added silc_server_send_notify_ban to send the BAN notify
9455 type between routers.
9457 * Chaned the silc_notify_payload_encode to support that if
9458 argument is NULL it ignores and checks the next argument.
9459 Affected file lib/silccore/silcnotify.c.
9461 * Tested ban lists in router environment successfully.
9463 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9465 * Implemented BAN command to the server, in silcd/command.[ch].
9467 * Removed the BAN and INVITE_LIST modes from the CMODE command
9470 * Added function silc_string_match to regex match two strings.
9471 Affected files lib/silcutil/silcutil.[ch].
9473 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Redefined parts of the SilcChannelEntry in the server to support
9476 the new ban and invite lists.
9478 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Redefined the INVITE command. The same command can be used to
9481 invite individuals to the channel but also to manage the invite
9482 list of the channel (to add to and remove from the invite list).
9483 Updated the protocol specs.
9485 * Added new command SILC_COMMAND_BAN that can be used to manage
9486 the ban list of the channel. Updated the protocol specs.
9488 * Removed the channel modes: the SILC_CMODE_BAN and the
9489 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9490 in the CMODE command. The equivalent features are now available
9491 using INVITE and BAN commands. Updated the protocol specs.
9493 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9494 in the network about change in the current ban list. The notify
9495 type is not used by the client.
9497 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9498 support the invite lists.
9500 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9502 * Added new function silc_string_regexify that converts string
9503 including wildcard characters into regex string that can
9504 be used by the GNU regex library. Added into the file
9505 lib/silcutil/silcutil.[ch].
9507 Added silc_string_regex_combine to combine to regex strings
9508 into one so that they can be used as one regex string by
9509 the GNU regex library. Added into the file
9510 lib/silcutil/silcutil.[ch].
9512 Added silc_string_regex_match to match two strings. It returns
9513 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9515 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Imported GNU regex to the soruce tree into lib/contrib.
9518 Fixed some compiler warning from the regex.c.
9520 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9522 * Fixed MOTD command in the server to work in router environment.
9524 * Fixed the MOTD command in the client library to support
9525 the server argument in the command.
9527 * Added `nickname_len' argument to the silc_idlist_add_client
9528 in the server, as the `nickname' argument may be binary data
9531 * Added silc_idlist_get_channels to return all channels from
9534 * Implemented LIST command to the server. Affected file is
9537 * Implemented the LIST command to the client library and on the
9540 * Added [<user count>] argument to the LIST command reply.
9541 With private channels the user count is not shown.
9543 * Updated TODO and README.
9545 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9547 * The client entry's data.registered must be TRUE even with
9548 global client entry on global client list. The data.registered
9549 is used to check whether the client is anymore in the network,
9550 for example with WHOWAS command so it must be valid.
9552 * Fixed the WHOWAS command in the server. It now actually works
9553 in router environment. Added function into silcd/command_reply.c
9554 silc_server_command_reply_whowas_save.
9556 * Added silc_idlist_purge function to the silcd/idlist.c
9557 to periodically purge the ID Cache.
9559 * Fixed INFO command in the server. It works now in router
9560 environment. Added <server name> argument to the INFO command
9561 reply. Updated the protocol specs.
9563 * Fixed minor bug in silc_idcache_purge to not purge if the
9564 expire value is zero.
9566 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9567 they were buggy because of the WHOWAS information.
9569 * Fixed local command MSG to handle the async resolving of
9570 the remote client properly. It used to fail the first MSG.
9571 Affected file silc/local_command.c.
9573 * Added `data_len' field to SilcIDCache context.
9575 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Update TODO. Todo in commands in the server.
9579 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9581 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9582 used by routers as broadcast packet to inform other routers
9583 about the changed user mode.
9585 Implemented the notify handling in the server. Affected file is
9586 silcd/packet_receive.c. Added the function
9587 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9589 * Added new generic Channel Payload and deprecated the New Channel
9590 Payload. The New Channel Payload is now the generic Channel
9593 * Added new argument `mode' to the silc_server_send_new_channel
9594 as it is required in the Channel Payload now.
9596 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9597 and created a new and real SilChannelPayload to represent the
9598 new generic Channel Payload. Implemented the encode/decode
9599 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9601 * Added silc_server_get_client_channel_list to return the list
9602 of channels the client has joined for WHOIS command reply.
9603 Affected file silcd/server.[ch].
9605 * Implemented the channel list sending in the WHOIS command reply
9606 in server and in the client.
9608 Implemented the channel list displaying on the user interface
9609 as well. Affected file silc/client_ops.c.
9611 * Added silc_channel_payload_parse_list to parse list of Channel
9612 Payloads. It returns SilcDList list of SilcChannelPayloads.
9613 Client for example can use this function to parse the list of
9614 channels it receives in the WHOIS command reply. The caller
9615 must free the list by calling silc_channel_payload_list_free.
9616 Affected files lib/silccore/silcchannel.[ch].
9618 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Added one new argument <user mode> to the WHOIS command reply
9621 to return the mode of the user in SILC. Updated the protocol
9624 Implemented it to the server and client.
9626 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9628 * Fixed the mode printing on the user interface on joining.
9629 Affected file silc/client_ops.c.
9631 * Implemented the UMODE command and user modes in general to the
9632 client library and to the user interface.
9634 * Implemented the UMODE command to the server.
9636 * The server now sends UNKNOWN_COMMAND error status if client sends
9637 unknown command. Affected file silcd/command.c.
9639 * All server commands now handle the command identifier the right
9640 way when sending the command reply to the client. The client can
9641 use to identify the command replies with the identifier.
9643 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Added silc_server_get_client_route to resolve the route to
9646 the client indicated by the client ID. Affected file is
9649 * Added silc_server_relay_packet as general function to relay
9650 packet to arbitrary destination. This deprecates functions
9651 like _send_private_message_key, _relay_notify etc. Affected
9652 file is silcd/packet_send.[ch].
9654 Removed silc_server_send_key_agreement,
9655 silc_server_send_private_message_key and
9656 silc_server_packet_relay_notify functions from the file
9657 silcd/packet_send.[ch].
9661 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9662 server. Affected file silcd/packet_receive.[ch].
9664 * Implemented the KILL command to the client. Implemented the
9665 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9666 Affected files lib/silcclient/command[_reply].c and
9667 lib/silcclient/client_notify.c. Implemented the KILL notify
9668 printing in the user inteface.
9670 * Fixed a lot silc_parse_nick memory leaks from the client
9671 library in the file lib/silcclient/command.c.
9673 * Changed the silc_server_send_notify_on_channels's `sender'
9674 argument from SilcSocketConnection to SilcClientEntry to
9675 check the sender as entry and not as connection object and not
9676 to send to the client provided as argument. The affected file
9677 is silcd/packet_send.[ch].
9679 * The notify packets that are destined directly to the client used
9680 to not to be processed by the server. Now changed that and the
9681 server processes all notify packets. After relaying the packet
9682 to the client the notify packet is processed in the server.
9684 * The silc_server_free_client_data now checks whether there is
9685 pending outgoing traffic for the client and purges the data to
9686 the network before removing the client entry.
9688 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9690 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9691 an client is killed from the SILC Network. Updated the protocol
9694 Added new function silc_server_send_notify_killed to the
9695 silcd/packet_send.[ch].
9697 * Added function silc_server_packet_relay_notify to relay notify
9698 packets that are destined directly to a client. In this case
9699 the server does not process the notify packets but merely relays
9700 it to the client. Affected file silcd/packet_send.[ch].
9702 Added also silc_server_packet_process_relay_notify to check
9703 whereto relay the notify. Affected file is
9704 silcd/packet_receive.[ch].
9706 * Implemented the KILL command to the server.
9710 * Added the backup schema desgined last fall to the protocol
9711 specs for everyone to see. The specification is in the
9712 *-spec-xx.txt draft and the packet type definitions for the
9713 backup routers is in *-pp-xx.txt draft. Thusly, added also
9714 new packet type SILC_PACKET_CELL_ROUTERS.
9716 * A big security problem in the implementation discovered. The
9717 signoff of an client did not cause new channel key generation
9718 which it of course should've done. The channel keys must be
9719 always re-generated when client leaves (or signoffs) the channel.
9720 The silc_server_remove_from_channels funtion now handles
9721 the channel key re-generation.
9723 * Added `sender' argument to the silc_server_send_notify_on_channels
9724 to not to send the client provided as argument. Affected file
9725 silcd/packet_send.[ch].
9727 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * Implemented OPER and SILCOPER commands into the server and
9732 * Added silc_auth_verify and silc_auth_verify_data to verify
9733 the authentication directly from the authentication payload.
9734 It supports verifying both passphrase and public key based
9735 authentication. Affected file lib/silccore/silcauth.[ch].
9737 * Added `hash' field to the SilcIDListData structure. It is the
9738 hash negotiated in the SKE protocol. Affected file is
9741 * Slight redesigning of the SilcAuthPayload handling routines.
9742 Do not send SilcPKCS but SilcPublicKey as argument.
9744 * Implemented the public key authentication support to the
9745 serverconfig. The public key is loaded from the provided path
9746 and saved as authentication data to void * pointer. Thus,
9747 changed the unsigned char *auth_data to void *auth_data;
9749 * Fixed SHUTDOWN command to send the reply before the server
9750 is shutdown. :) Affected file silcd/command.c.
9752 * Fixed fatal bug in CONNECT command. The hostname was invalid
9753 memory and server crashed. Affected file silcd/command.c.
9755 * Fixed fatal bug in CLOSE command. The server_entry became
9756 invalid but was referenced later in the command. Affected file
9759 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9761 * Fixed fatal bug in failure packet handling. Server ignored
9762 the failure and thus crashed when it came.
9766 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9768 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9769 that the command may be executed only once in (about) 2 seconds.
9770 The old SILC_CF_LAG flag is same but allows command bursts up
9771 to five before limiting.
9773 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9774 server code. Various commands now includes the CF_LAG_STRICT
9775 flag to disallow any kind of miss-use of the command.
9777 * Fixed the silc_buffer_unformat to not to allocate any data
9778 if the length of the data is zero. It used to allocate the
9779 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9781 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Changed the format of AdminConnection configuration section
9784 in the server. Added username of the admin to the format.
9785 Affected files silcd/serverconfig.[ch].
9787 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9788 to return admin configuration data by host, username and/or
9791 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Implemented WHOWAS command to the server. Added the functions:
9795 silc_server_command_whowas_parse,
9796 silc_server_command_whowas_send_reply,
9797 silc_server_command_whowas_from_client and
9798 silc_server_command_whowas_from_server
9800 * Added <Client ID> argument to the WHOWAS command reply. Updated
9801 the protocol specs accordingly.
9803 * Implemented WHOWAS command and command_reply to the client
9806 Implemented the WHOWAS printing on the user interface.
9808 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9810 * Added new argument to the WHOWAS command reply, the real name.
9811 It is an optional argument. Updated the protocol specs.
9813 * Added SilcIDCacheDestructor callback that is registered when
9814 the SilcIDCache is allocated. The callback is called when
9815 an cache entry in the ID Cache expires, or is purged from the
9816 cache. Added into lib/silccore/idcache.[ch].
9818 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9819 to destruct the client entries when the cache entry expires.
9820 Other ID Cache's in server and in the client library ignores
9823 * If the ID Cache entry's `expire' field is zero then the entry
9824 never expires. Added boolean `expire' argument to the
9825 silc_idcache_add function in the lib/silccore/idcache.[ch].
9826 If it is TRUE the default expiry value is used.
9828 * Added silc_server_free_client_data_timeout that is registered
9829 when client disconnects. By default for 5 minutes we preserve
9830 the client entry for history - for WHOWAS command.
9832 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9834 * Added support to the server to enforce that commands are not
9835 executed more than once in 2 seconds. If server receives
9836 commands from client more frequently, timeout is registered
9837 to process the commands. Affected file silcd/command.c.
9838 Added new function silc_server_command_process_timeout.
9840 * Changed NICK_NOTIFY handling in client library to check that
9841 if the client's nickname was changed, so there is no need to
9842 resolve anything from the server.
9844 * Removed error printing from the WHOIS and IDENTIFY commands.
9845 If error occurs then it is ignored silently in the client library.
9846 The application, however, may map the received error to
9847 human readable error string. The application currently maps
9848 the NO_SUCH_NICKNAME error to string.
9850 * Made the command status message public to the application. Moved
9851 them from lib/silcclient/command_reply.c to
9852 lib/silcclient/command_reply.h. The application can map the
9853 received command status to the string with the
9854 silc_client_command_status_message function.
9856 * Added check to the server to check that client's ID is same
9857 as the Source ID in the packet the client sent. They must
9860 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9862 * Added dist-bzip hook to the Makefile.am to make bzip2
9863 compressed distributions.
9865 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9867 * Server now enforces the maximum length for the nickname and
9868 the channel as protocol specification dictates. 128 bytes for
9869 nickname and 256 bytes for channel name.
9871 * Moved the WHOIS printing to the application. The client libary
9872 does not print out the WHOIS information anymore, the application
9873 must do it. Renamed silc_client_command_reply_whois_print to
9874 the silc_client_command_reply_whois_save.
9876 The client's idle time is also sent to the application now, and
9877 the idle is shown on screen.
9879 * Added silc_client_command_reply_identify_save to save the
9880 received IDENTIFY entries.
9882 * Do not check for channel private keys in message sending and
9883 reception if the channel does not have the PRIVKEY mode set.
9884 Affected file lib/silclient/client_channel.c.
9886 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9888 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9889 just surfaced after chaning the JOIN procedure.
9891 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9893 * Added silc_client_get_clients_by_list to get client entries
9894 from Client ID list, that is returned for example by JOIN
9895 and USERS command replies. The application should use this
9896 function for example when JOIN command reply is received to
9897 resolve the clients already on the channel (library does not
9898 do that anymore as USERS command reply is not used in the JOIN
9899 procedure anymore). Affected files lib/silcclient/silcapi.h and
9900 lib/silcclient/idlist.c.
9902 * JOIN command reply and USERS command reply returns now SilcBuffer
9903 pointers instead of unsigned char pointers when returning
9904 the client list and mode list.
9906 * Added <Client ID> argument to the JOIN command reply, mainly
9907 for the server to identify for which client the command was
9908 originally sent. Updated protocol specs accordingly.
9910 * Added SilcDlist private_key pointer to the SilcChannelEntry
9911 in the client to support the channel private keys. Affected
9912 file is lib/silcclient/idlist.h.
9914 * Added SilcChannelPrivateKey argument to the function
9915 silc_client_send_channel_message so that application can choose
9916 to use specific private ke if it wants to. If it is not provided,
9917 the normal channel key is used, unless private keys are set.
9918 In this case the first (key that was added first) is used
9919 as the encryption key.
9921 * Implemented the support for channel private key handling.
9922 Implemented the following functions:
9924 silc_client_add_channel_private_key,
9925 silc_client_del_channel_private_keys,
9926 silc_client_del_channel_private_key,
9927 silc_client_list_channel_private_keys and
9928 silc_client_free_channel_private_keys
9930 Affected file lib/silcclient/client_channel.c.
9932 * Added the support for the private keys in the channel message
9933 sending and encryption and in the message reception and
9934 decryption. Affected funtions are
9935 silc_client_send_channel_message and silc_client_channel_message.
9937 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9939 * Added SKE's key verify callback to the client library's
9940 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9942 * Removed the statement that server (or router) must send USERS
9943 command reply when joining to the channel so that the client
9944 knows who are on the channel. Instead, the client list and
9945 client's mode list is now sent in the JOIN command reply to the
9946 client who joined channel. This is better solution.
9948 * Added function silc_server_get_users_on_channel and function
9949 silc_server_save_users_on_channel to the silcd/server.[ch].
9951 * Removed function silc_server_command_send_users from the
9954 * Do not show topic on the client library anymore. The topic is
9955 sent in the command reply notify to the application and the
9956 application must show the topic now.
9958 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * Added client searching by nickname hash into the IDENTIFY and
9961 WHOIS commands in the server as they were clearly missing from
9962 them. Affected file is silcd/command.c.
9964 * Fixed a bug in private message receiving in the client library.
9965 The remote ID was freed and it wasn't supposed, now it is
9968 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9970 * Minor fix to the channel payload; allocate the data area, as it
9971 needs to be of specific length.
9973 * If the key agreement port is zero then the operating
9974 system will define the bound port. Affected files are
9975 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9977 * Added new function silc_channel_payload_decrypt into the file
9978 lib/silccore/silcchannel.[ch].
9980 * Moved the channel message etc, check from silc_packet_decrypt
9981 to applications. The library calls now a generic
9982 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9983 when the packet is either normal or special. This was done to
9984 allow more wide range of checking that was not allowed when
9985 the code was in library. Now applications can do virtually any
9986 checks to the packet and return to the library the decision how
9987 the packet should be processed. Affected files are
9988 lib/silccore/silcpacket.[ch].
9990 Added silc_server_packet_decrypt_check to the server and
9991 silc_client_packet_decrypt_check to the client library.
9993 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9994 to send with specified source and destination information.
9996 * Channel message delivery between routers was broken after the
9997 channel key distribution was fixed earlier. The channel key
9998 was used be to distributed to other routers as well which is not
9999 allowed by the protocol. Now this is fixed and channel keys
10000 really are cell specific and the channel message delivery between
10001 routers comply with the protocol specification.
10003 * Fixed various commands in server to check also the global list
10004 for the channel entry and not just the local list. The affected
10005 file silcd/command.c.
10007 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10009 * Added assert()s to buffer formatting and unformatting routines
10010 to assert (if --enable-debug) when error occurs. Affected
10011 file: lib/silcutil/silcbuffmt.c.
10013 * Changed to auto-reconnect to check whether the remote host is
10014 router and register the re-connect timeout if it is. It used
10015 to check that whether we are normal server, but router must do
10016 auto-reconnect with another router as well. Affected file
10019 * Removed the [<key len>] option from CMODE command as the cipher
10020 name decides the key length, nowadays. See the defined ciphers
10021 from the protocol specification.
10023 * Added [<hmac>] option to the CMODE command to define the HMAC
10024 for the channel. Added SILC_CMODE_HMAC channel mode.
10026 * Added [<hmac>] option for the JOIN command so that user can
10027 select which HMAC is used to compute the MACs of the channel
10030 * Added Hmac field to the Channel Message Payload. The integrity
10031 of plaintext channel messages are now protected by computing
10032 MAC of the message and attaching the MAC to the payload. The
10033 MAC is encrypted. Now, it is clear that this causes some
10034 overhead to the size of the packet but rationale for this is that
10035 now the receiver can verify whether the channel message decrypted
10036 correctly and also when private keys are set for the channel the
10037 receiver can decrypt the packet with several keys and check from
10038 the MAC which key decrypted the message correctly.
10040 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10041 lib/silccrypt/silccipher.[ch].
10043 * Added silc_hash_len to return the digest length into the
10044 lib/silcrypt/silchash.[ch].
10046 * Rewrote parts of Silc Channel Payload interface in the
10047 lib/silccore/silcchannel.[ch]. The encode function now also
10048 encrypts the packet and parse function decrypts it.
10050 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10052 * Fixed a minor formatting bug in the SKE's key material processing.
10053 It actually might have processed the keys wrong way resulting
10056 * Redefined the mandatory HMAC algorithms and added new algorithms.
10057 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10058 and hmac-md5 truncated to 96 bits. The mandatory is now
10059 hmac-sha1-96. Rest are optional (including the one that used
10060 to be mandatory). Rationale for this is that the truncated HMAC
10061 length is sufficient from security point of view and can actually
10062 make the attack against the HMAC harder. Also, the truncated
10063 HMAC causes less overhead to the packets. See the RFC2104 for
10066 * Added new [hmac] configuration section. The SKE used to use
10067 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10068 is of course wrong. The official names that must be proposed in
10069 the SKE are the ones defined in the protocol specification
10070 (hmac-sha1-96 for example). The user can configure any hmac
10071 using any hash function configured in the [hash] section. At
10072 least, the mandatory must be configured.
10074 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10076 * Added HMAC list to the SKE proposal list. It has now both
10077 hash algorithm list and HMAC list. This makes the protocol
10078 incompatible with previous versions. The SKE now seems to work
10079 the way it is supposed to work, for the first time actually.
10081 * Defined plain Hash algorithms to the protocol specification.
10082 Added sha1 and md5.
10084 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10086 * Implemented support for key agreement packets into the server.
10087 Added functions silc_server_key_agreement and
10088 silc_server_send_key_agreement. Other than these functions,
10089 server has nothing to do with this packet.
10091 * Added support for private message key packets into the server.
10092 Added functions silc_server_private_message_key and
10093 silc_server_send_private_message_key.
10097 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10098 called in the protocol's final callback instead in the END
10099 protocol state. This makes a little more sense and in the same
10100 time in client we can use the same protocol routines for normal
10101 key exchange and to key agreement packet handling as well.
10103 * Added to both client's and server's KE protocol context the
10104 SilcSKEKeyMaterial pointer to save the key material. We will
10105 bring the key material to the protocol's final callback by doing
10106 this. The final callback must free the key material.
10108 * Added SKE's packet_send callback into client's KE protocol
10109 context so that the caller can choose what packet sending function
10110 is used. This way we can use different packet sending when
10111 doing normal SKE when doing key agreement packet handling (in
10112 the key agreement packet handling we do not want to encrypt
10115 * Implemented the responder side of the key agreement routines
10116 in the client. The client can now bind to specified port and
10117 accept incoming key negotiation. The key material is passed
10118 to the application after the protocol is over.
10120 * Implemented the processing of incoming Key Agreement packet
10121 in the client. Added function silc_client_key_agreement to
10122 process the packet.
10124 * Implemented the intiator side of the key agreement routines
10125 in the client. The client can now initiate key agreement with
10126 another remote client. The key material is passed to the
10127 application after the protocol is over.
10129 * Created client_keyagr.c to include all the key agreement
10132 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10133 SILC_TASK_CALLBACK except that it is not static.
10135 * Created client_notify.c and moved the Notify packet handling
10136 from the client.[ch] into that file.
10138 * Created client_prvmsg.c and moved all private message and
10139 private message key routines from the client.[ch] into that file.
10141 * Create client_channel.c and moved all channel message and
10142 channel private key routines from the client.[ch] into that file.
10144 * Changed silc_client_get_client_by_id_resolve to resolve with
10145 WHOIS command instead of IDENTIFY command, in the file
10146 lib/silclient/idlist.c.
10148 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10150 * Implemented the SKE's responder side to the Client library.
10152 * When FAILURE is received to the protocol do not trust it
10153 blindly. Register a timeout to wait whether the remote closes
10154 the connection as it should do it, only after that process the
10155 actual failure. This was changed to both client and server.
10157 * Added client_internal.h to include some of the structures
10158 there instead of client.h in lib/silcclient/.
10160 * Added function silc_task_unregister_by_callback to unregister
10161 timeouts by the callback function.
10163 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10165 * Some "Incomplete WHOIS info" errors has been appearing on the
10166 log files. Took away the entry->userinfo check from WHOIS
10167 reply sending. The entry->userinfo is now " " if client did not
10168 provide one. I thought this was fixed earlier but something
10169 is wrong still. Let's see if the error still appears.
10171 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10173 * Fixed a minor bug in the login when the channel key is
10174 re-generated in the server. It used to generate the key in
10175 wrong order and thus caused problems in the channel traffic.
10177 * Fixed a minor bug in channel key distsribution after
10178 KICK command. The key was not sent to the router even though
10181 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Added silc_ske_process_key_material_data as generic routine
10184 to process any key material as the SILC protocol dictates. The
10185 function is used by the actual SKE library but can be used by
10186 applications as well. This relates to the private message keys
10187 and the channel private keys since they must be processed the
10188 same way the normal SILC session keys. The protocol dictates
10189 this. Affected files: lib/silcske/silcske.[ch].
10191 Added also silc_ske_free_key_material to free the
10192 SilcSKEKeyMaterial structure.
10194 * Defined silc_cipher_set_key function to set the key for
10195 cipher without using the object's method function. The affected
10196 files: lib/silccrypt/silccipher.[ch].
10198 * Implemented silc silc_client_add_private_message_key,
10199 silc_client_add_private_message_key_ske,
10200 silc_client_del_private_message_key,
10201 silc_client_list_private_message_keys and
10202 silc_client_free_private_message_keys functions in the
10205 Added functions silc_client_send_private_message_key to send
10206 the Private Message Key payload and silc_client_private_message_key
10207 to handle incoming Private Message Key payload.
10209 * Added Cipher field to the Private Message Key payload to set
10210 the cipher to be used. If ignored, the default cipher defined
10211 in the SILC protocol (aes-256-cbc) is used.
10213 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10215 * Removed lib/silcclient/ops.h file.
10217 Redefined parts of the SILC Client Library API. Created new
10218 file silcapi.h that deprecates the ops.h file and defines the
10219 published Client Library API. Defined also private message key
10220 API and channel private key API into the file.
10222 This is the file that the application must include from the
10223 SILC Client Library. Other files need not be included by
10224 the application anymore.
10226 * Added new key_agreement client operation callback and also
10227 defined the Key Agreement library API for the application.
10229 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10231 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10232 is used by clients to request key negotiation between another
10233 client in the SILC network. If the negotiation is started it
10234 is performed using the SKE protocol. The result of the
10235 negotiation, the secret key material, can be used for example
10236 as private message key.
10238 Implemented the Key Agreement payload into the files
10239 lib/silccore/silauth.[ch].
10241 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * Redefined ciphers for the SILC protocol. Added some new ciphers
10244 and defined the key lengths for the algorithms. Changed the
10245 code accordingly. The default key length is now 256 bits.
10247 * Fixed SKE key distribution function silc_ske_process_key_material
10248 when the key length is more than 128 bits. The default key
10249 length in SILC is now 256 bits.
10251 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10252 to indicate unsupported algorithm.
10254 * Renamed rijndael.c to aes.c and all functions as well.
10256 * Fixed a long standing channel key setting bug in client library.
10257 Weird that it has never surfaced before.
10259 * Fixed bug in channel deletion. If the entire channel is removed
10260 then it must also delete the references of the channel entry
10261 from the client's channel list as the client's channel entry and
10262 the channel's client entry share same memory.
10264 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Implemented CONNECT and SHUTDOWN commands in the client.
10268 * Implemented CLOSE command to the client.
10270 * Added the function silc_idlist_find_server_by_name into the
10271 files silcd/idlist.[ch].
10273 Added the function silc_idlist_find_server_by_conn into the
10274 files silcd/idlist.[ch].
10276 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10278 * DIE command was renamed to SHUTDOWN. Updated the both code
10279 and protocol specs.
10281 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10282 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10284 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10287 * Added function silc_server_create_connection function to create
10288 connection to remote router. My server implementation actually
10289 does not allow router to connect to normal server (it expects
10290 that normal server always initiates the connection to the router)
10291 so the CONNECT command is only good for connecting to another
10294 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10297 or some other client was kicked from the channel.
10299 Implemented the handling of the notify type to both client
10302 Implemented silc_server_send_notify_kicked to send the KICKED
10303 notify. It is used to send it to the server's primary router.
10305 * Implemented the KICK command into server and client.
10307 * Added `query' argument to the silc_idlist_get_client function
10308 to indicate whether to query the client from server or not if
10311 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10312 to indicate that the client is not channel founder.
10316 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10318 * Removed the rng context from SilcPacketContext structure and
10319 changed that the packet routine uses the Global RNG API.
10321 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10323 * Added support for quit message that client can "leave" on the
10324 channel when it quits the SILC. It is ditributed inside the
10325 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10327 Added silc_server_free_client_data that will take the
10328 signoff message as argument.
10330 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10332 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10334 * Updated parts of the protocol specification to keep it up
10337 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10339 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10340 payloads in one packet.
10342 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10343 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10344 use now the new List flag.
10346 * Also deprecated the following packet types: REPLACE_ID,
10347 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10349 * Added list support for Notify packet in server.
10351 * Added silc_server_send_notify_channel_change to send the
10352 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10353 the silc_server_send_replace_id.
10355 * Added silc_server_send_notify_nick_change to send the
10356 NICK_CHANGE notify type. Deprecates the function
10357 silc_server_send_replace_id.
10359 * Added silc_server_send_notify_join to send the JOIN notify type.
10360 Deprecates the function silc_server_send_new_channel_user.
10362 * Added silc_server_send_notify_leave to send LEAVE notify type.
10363 Deprecates the function silc_server_send_remove_channel_user.
10365 * Added silc_server_send_notify_cmode and
10366 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10367 types. Deprecates the silc_server_send_set_mode function.
10369 * Added SERVER_SIGNOFF notify type to indicate that server has
10370 quit. This means that all clients on the channel from that
10371 server will drop. This can be also used when netsplit happens.
10373 Deprecated REMOVE_ID packet type since it is not needed anymore
10376 Added silc_server_send_notify_server_signoff to send the
10377 SERVER_SIGNOFF notify type. Deprecates the function
10378 silc_server_send_remove_id.
10380 Added also silc_server_send_notify_signoff to send the
10381 SIGNOFF notify type.
10383 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10384 SILC protocol from this day on. Changed the protocol
10385 specification as well.
10387 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10388 notify type. It is used between routers to notify about
10389 topic changes on a channel.
10391 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10394 * Partly updated the protocol specification to comply with the
10395 changes now made. It is still though a bit outdated.
10397 * The JOIN notify type now takes one extra argument <Channel ID>.
10398 The packet used to be destined to the channel but now the
10399 JOIN type may be sent as list thus it is impossible to
10400 destine it to any specific channel. By adding this argument
10401 it is again possible.
10403 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Added CREDITS file. The CHANGES and CREDITS file will appear
10406 in the distribution as well.
10408 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10410 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10411 types in the server's silcd/packet_receive.c.
10413 * Implemented CMODE and CUMODE to work in router environment.
10415 * Fixed minor encoding and decoding buglet from the
10416 lib/silccore/silcmode.c.
10418 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10421 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10423 * Changed all SilcConfigServer* and silc_config_server* to
10424 SilcServerConfig* and silc_server_config*, respectively.
10427 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10429 * Associated the ID (client or server ID) to the Authentication
10430 Payload to avoid any possibility of forging. Updated the
10431 protocol specification and the code accordingly.
10433 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10435 * The RSA key length is now save to the RsaKey context in the
10436 key generation process in lib/silccrypt/rsa.c. The key length
10437 is now used to figure out the maximum size of the block allowed
10438 to be encrypted/signed.
10440 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10441 is equivalent to the silc_mp_mp2bin but does not allocate any
10444 * Changed silc_mp_mp2bin API to take length argument. If it is
10445 non-zero then the buffer is allocated that large. If zero, then
10446 the size is approximated using silc_mp_sizeinbase, which however
10449 * Created Global RNG API which is global RNG that application can
10450 initialize. After initializing, any routine anywhere in the
10451 code (including library) can use RNG without allocating a new
10452 RNG object. This was done to allow this sort of use of the
10453 RNG in code that has no chance to allocate RNG object. All
10454 applications currently allocate this and many routines in the
10455 library use this. Affected file lib/silccrypt/silcrng.[ch].
10457 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10458 it to use the Global RNG API.
10460 * Defined Authentication Payload into protocol specification that
10461 is used during SILC session to authenticate entities. It is
10462 used for example by client to authenticate itself to the server
10463 to obtain server operator privileges.
10465 Implemented this payload into the lib/silccore/silcauth.[ch].
10466 Implemented also routines for public key based authentication
10467 as the new protocol specification dictates.
10469 Moved definitions of different authentication methods from
10470 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10472 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10473 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10474 silc_pkcs_verify_with_hash functions into the file
10475 lib/silccrypt/silcpkcs.[ch].
10477 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * The client entry's userinfo pointer must be always valid.
10480 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10481 will fail since it requires the userinfo. Now, the userinfo
10482 is allocated as "" if actual userinfo does not exist. Actually,
10483 it must exist and it is totally Ok to drop client connections
10484 that does not announce the userinfo. However, we will make
10485 this workaround for now.
10487 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10488 to return the remote port by socket.
10490 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10492 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10493 SILC_SERVER_PENDING_EXEC and added an new macro
10494 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10495 data or when error occurs while processing the pending command.
10497 Added new argument `destructor' into silc_server_command_pending
10498 and to the SilcServerCommandPending object. This destructor is
10499 now called after calling the pending callback or if error occurs
10500 immediately. If error occurs the actual pending callback won't
10501 be called at all - only the destructor. The destructor may be
10502 NULL if destructor is not needed.
10504 All this applies for client library code as well. Similar
10505 changes were made there as well for the pending commands.
10507 In the client, the application must now allocate the
10508 SilcClientCommandContext with the silc_client_command_alloc
10511 * Added reference counter to the SilcServerCommandContext. Added
10512 function silc_server_command_alloc and silc_server_command_dup
10515 Same type of functions added to the client library for the same
10518 * Removed the cmd_ident from IDListData away since it is now
10519 global for all connections. It is the command identifier used
10520 in command sending and with pending commands. The affected file
10523 * Added reference counter to the SilcSocketConnection objecet to
10524 indicate the usage count of the object. The object won't be
10525 freed untill the reference counter hits zero. Currently only
10526 server uses this, and client ignores it. The client must be
10527 set to use this too later. The affected files are
10528 lib/silccore/silcsockconn.[ch]. Added also the function
10529 silc_socket_dup to increase the reference counter.
10531 This was mainly added because it is possible that the socket
10532 is removed underneath of pending command or other async
10533 operation. Now it won't be free'd and proper DISCONNECTING
10534 flags, etc. can be set to avoid sending data to connection that
10535 is not valid anymore.
10537 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10538 the connection. After that it sets SILC_SET_DISCONNECTED.
10539 It is, however, possible that the socket data is not still freed.
10540 The silc_server_packet_process now checks that data is not
10541 read or written to connection that is DISCONNECTED. The socket
10542 get's freed when the reference counter hits zero.
10544 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Changed the client operation API: channel_message operation's
10547 `sender' is now the client entry of the sender, not the nickname
10548 and the `channel' is the channel entry, not the channel name.
10550 In the private_message operation the `sender' is now also the
10551 client entry of the sender not the nickname.
10553 Affected file is lib/silcclient/ops.h and all applications
10554 using the client operations.
10556 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10558 * Moved the calling of ops->connect() from connect_to_server_final
10559 into receive_new_id functin since that is the point when the
10560 client is actually allowed to send traffic to network. The
10561 affected file is lib/silcclient/client.c.
10563 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10565 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10566 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10567 (if needs broadcasting) instead of broadcasting the packets one
10568 by one which would make a burst in the network traffic.
10570 * Added `broadcast' argument to the functions in silcd/server.[ch]
10571 silc_server_create_new_channel[_with_id] to indicate whether
10572 to send New Channel packet to primary router.
10574 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10576 * Added new function into the silcd/server.[ch] files:
10577 silc_server_create_new_channel_with_id to create new channel with
10578 already existing Channel ID.
10580 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10581 lib/silccore/silcpacket.h. This packet is used t send list of
10582 Set Mode payloads inside one packet. Server uses this to set
10583 the modes for the channels and clients on those channels, that it
10584 announced to the router when it connected to it. The protocol
10585 specification has been updated accordingly.
10587 * The silc_server_new_channel did not handle the packet coming
10588 from normal server as it normally does not send that. However,
10589 when it announces its channels it does send it. Implemented
10590 the support for that.
10592 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10593 into the file lib/silccore/id.h.
10595 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10597 * Fixed memory leaks in the functions silc_idlist_del_client,
10598 silc_idlist_del_channel and silc_idlist_del_server in the file
10599 silcd/idlist.c. All of those leaked like a sieve.
10601 * Fixed some small memory leaks in the client's function
10602 silc_client_notify_by_server.
10604 * Added functions into silcd/server.c: silc_server_announce_clients,
10605 silc_server_announce_channels and silc_server_announce_server.
10606 These functions are used by normal and router server to announce
10607 to its primary router about clients, channels and servers (when
10608 router) that we own. This is done after we've connected to the
10611 These functions effectively implements the following packet types:
10612 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10613 and SILC_PACKET_NEW_ID_LIST.
10615 * Added new functions into the silcd/packet_receive.[ch]:
10616 silc_server_new_id_list, silc_server_new_channel_list and
10617 silc_server_new_channel_user_list to handle the incoming
10618 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10620 * Added support of changing Channel ID in the function
10621 silc_server_replace_id. If the server that announces a channel
10622 to the router already exists in the router (with same name but
10623 with different Channel ID), router is responsible to send
10624 Replace ID packet to the server and force the server to change
10625 the Channel ID to the one router has.
10627 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10628 client that the Channel ID has been changed by the router. The
10629 normal server sends this to the client. Client must start using
10630 the new Channel ID as the channel's ID.
10632 Implemented handling of this new type into lib/silcclient/client.c
10633 into the function silc_client_notify_by_server.
10635 * Added new function silc_idlist_replace_channel_id into the files
10636 silcd/idlist.[ch] to replace the Channel ID.
10638 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10640 * Call silc_server_command_identify_check always when processing
10641 the IDENTIFY command in silcd/command.c
10643 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10645 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10646 send keepalive packets. The packet can be sent by clients,
10647 servers and routers.
10649 Added function silc_socket_set_heartbeat into the file
10650 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10651 If not set, the heartbeat is not performed. The actual
10652 heartbeat is implemented in the low level socket connection
10653 library. However, application is responsible of actually
10654 sending the packet.
10656 Added silc_server_send_heartbeat to send the actual heartbeat
10657 packet into silcd/packet_send.[ch]. Server now performs
10658 keepalive with all connections.
10660 * Added silc_task_get_first function into lib/silcutil/silctask.c
10661 to return the timeout task with shortest timeout. There was a bug
10662 in task unregistration that caused problems. TODO has been
10663 updated to include that task system must be rewritten.
10665 * The client library will now resolve the client information when
10666 receiving JOIN notify from server for client that we know but
10667 have incomplete information.
10669 * Rewrote parts of silc_server_remove_from_channels and
10670 silc_server_remove_from_one_channel as they did not remove the
10671 channel in some circumstances even though they should've.
10673 * Encryption problem encountered in server:
10675 The LEAVE command used to send the Channel Key packet to the
10676 router immediately after generating it. However, the code
10677 had earlier sent Remove Channel user packet but not immediately,
10678 ie. it was put to queue. The order of packets in the router
10679 was that Channel Key packet was first and Remove Channel User
10680 packet was second, even though they were encrypted in the
10681 reverse order. For this reason, MAC check failed. Now, this
10682 is fixed by not sending the Channel Key packet immediately but
10683 putting it to queue. However, this is more fundamental problem:
10684 packets that are in queue should actually not be encrypted
10685 because packets that are sent immediately gets encrypted
10686 actually with wrong IV (and thus MAC check fails). So, packets
10687 that are in queue should be encrypted when they are sent to
10688 the wire and not when they put to the queue.
10690 However, the problem is that the current system has not been
10691 designed to work that way. Instead, the packet is encrypted
10692 as soon as possible and left to the queue. The queue is then
10693 just purged into wire. There won't be any fixes for this
10694 any time soon. So, the current semantic for packet sending
10697 o If you send packet to remote host and do not force the send
10698 (the packet will be in queue) then all subsequent packets to the
10699 same remote host must also be put to the queue. Only after the
10700 queue has been purged is it safe again to force the packet
10703 o If you send all packets immediately then it safe to send
10704 any of subsequent packets through the queue, however, after
10705 the first packet is put to queue then any subsequent packets
10706 must also be put to the queue.
10708 Follow these rules and everything works fine.
10710 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10712 * Added new function silc_server_remove_clients_by_server to
10713 remove all client entries from ID list when the server connection
10714 is lost. In this case it is also important to invalidate all
10715 client entires as they hold the invalid server entry. This
10716 fixes fatal bug when server has lost connection and will reconnect
10719 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10721 * Made some sanity checks to silc_server_daemonise like to check
10722 whether the requested user and group actually exists.
10724 * Added sanity check to SKE's silc_ske_responder_finish to check
10725 that the public and private key actually is valid.
10727 * Invalidate the client's nickname when receiving Replace ID
10728 packet and the Client ID is being replaced. This means that the
10729 server will query the nickname if someone needs it (client)
10732 * Sort the ID Cache in client library when the ID Cache data
10733 has changed (needs sorting).
10735 * Do not allow for SILC client to create several connections to
10736 several servers. The client does not support windows right now
10737 and generating multiple connections causes weird behaviour.
10739 Irssi-silc client does support windows and can handle several
10740 connections without problems, see: www.irssi.org and SILC plugin.
10742 * Fixed some places where client was added to the IDList. The
10743 rule of thumb is following (in order to get everything right):
10744 If the client is directly connected local client then the
10745 `connection' argument must be set and `router' argument must be
10746 NULL to silc_idlist_add_client function. If the client is not
10747 directly connected client then the `router' argument must
10748 bet set and the `connection' argument must be NULL to the
10749 silc_idlist_add_client function.
10751 * The funtion silc_server_packet_send_local_channel actually did
10752 not check whether the client was locally connected or not. It
10753 does that now. Fixed a bug related to LEAVE command.
10755 * Fixed Remove Channel User payload parsing bug in server's
10756 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10758 * The server's silc_server_save_channel_key now checks also the
10759 global ID list for the channel as it might not be in the local
10760 list. Fixed a bug related to LEAVE command.
10762 * Is this the end of the [<unknown>] buglet that has been lurking
10763 around for a long time? A little for loop fix in server's
10764 silc_server_command_whois_parse that is used by both IDENTIFY
10765 and WHOIS command. At least, this was a clear bug and a cause
10766 of one type of [<unknown>] buglet.
10768 * WHOIS and IDENTIFY commands call the function
10769 silc_server_command_[whois/identify]_check function even if
10770 we are not router server.
10772 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10774 * Added --with-gmp configuration option. If set the GMP
10775 is always compiled in the SILC source tree. If not set then
10776 it is checked whether the system has the GMP3 installed. If
10777 it has then the GMP won't be compiled (the system's headers
10778 and library is used), if it doesn't have it then the GMP is
10779 compiled in the SILC source tree.
10781 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10783 * Changed RSA private exponent generation to what PKCS #1
10784 suggests. We try to find the smallest possible d by doing
10785 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10786 not security fix but optimization.
10788 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10790 * Added new config entry [Identity] to fork the server and run
10791 it as specific user and group. A patch from Bostik.
10793 * Imported Dotconf configuration library into lib/dotconf.
10794 This will be used to create the SILC configuration files later.
10795 It will appear in the distsribution after this commit.
10797 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * A big code auditing weekend happening. Auditing code for
10800 obvious mistakes, bugs and errors. Also, removing any code
10803 Removed files for being obsolete:
10805 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10806 inline in the file lib/silcutil/silcbuffer.h)
10808 o lib/silcutil/silcbufutil.c (the header has inline versions)
10810 Changed code to fix possible error conditions:
10812 o The buffer formatting routines now check that the destination
10813 buffer really has enough space to add the data. This applies for
10814 both buffer formatting and unformatting
10815 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10816 unformatting was changed to accomodate following rules:
10817 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10818 sent to the function while XXX_*STRING will not allocate or copy
10819 the data into the buffer. Instead it sets the pointer from the
10820 buffer into the pointer sent as argument (XXX_*STRING used to
10821 require that the pointer must be allocated already). This change
10822 makes this whole thing a bit more consistent and more optimized
10823 (note that the data returned in the unformatting with XXX_*STRING
10824 must not be freed now). The routines return now -1 on error.
10826 o Tried to find all code that use buffer_format and buffer_unformat
10827 and added return value checking to prevent formatting and
10828 especially unformatting errors and possible subsequent fatal
10831 o Changed ske->x and ske->KEY to mallocated pointers in
10832 lib/silcske/silcske.h. Fixed possible data and memory leak.
10834 o Added return value checking to all *_parse* functions. Fixed
10835 many memory leaks as well.
10837 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10838 so that buffer overflows would not happen. All code now also
10839 checks the return value as it can fail.
10841 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Added reconnection support to server if the normal server looses
10844 its connection to the router (for example if router is rebooted).
10845 The server performs normal reconnection strategy implemented
10846 to the server. Affected file silcd/server.c.
10848 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10850 * Added new packet type SILC_PACKET_SET_MODE that is used to
10851 distribute the information about changed modes (for clients,
10852 channels and clients channel modes) to all routers in the
10853 network. Updated the protocol specification accordingly.
10855 Added functions into silcd/packet_send.c and
10856 silcd/packet_receive.c: silc_server_send_set_mode,
10857 silc_server_set_mode.
10859 Added new files silcmode.[ch] into lib/silccore that implements
10860 the encoding and decoding of Set Mode Payload. Added new type
10861 SilcSetModePayload. Moved the definitions of different modes
10862 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10864 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * Oops, a little mistake in server's connection authentication
10867 protocol. The protocol is not ended with FAILURE but with
10868 SUCCESS if the authentication is Ok. :) Affected file is
10871 * Implemented NICK_CHANGE notify handling in server in the file
10872 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10873 the local clients on the channel. After the changing nickname
10874 in router environment snhould work and the [<unknown>] nickname
10875 should appear no more.
10877 The silc_server_replace_id function that receives the Replace ID
10878 payload now sends the NICK_CHANGE notify type also in the file
10879 silcd/packet_receive.c
10881 * Changed WHOIS and IDENTIFY command to support the maximum amount
10882 of arguments defined in protocol specs (3328 arguments). This
10883 fixed a bug that caused problems when there were more than three
10884 users on a channel.
10886 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10888 * Added extra parameter, command identifier, to the
10889 silc_client_send_command so that explicit command identifier
10892 Changed that ID list routines uses specific command identifier
10893 when sending WHOIS/IDENTIFY requests to the server so that they
10894 can be identified when the reply comes back.
10896 Affected files lib/silcclient/command.[ch],
10897 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10899 * Added `sender' argument to silc_server_packet_send_to_channel
10900 to indicaet the sender who originally sent the packet to us
10901 that we are now re-sending. Ignored if NULL. Affected file
10902 silcd/packet_send.[ch].
10904 * Added some server statistics support in silcd/server_internal.h
10905 SilcServerStatistics structure and around the server code. Also
10906 send some nice statistics information when client is connecting
10909 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * Fixed channel ID decoding in server's JOIN command reply in
10912 silcd/command_reply.c
10914 * Fixed braodcasting of replace ID payload to not to send it if
10915 we are standalone server in silcd/packet_receive.c.
10917 * Fixed all channel message sending routines to not to send
10918 packets to clients that has router set, since they are routed
10919 separately in the same function earlier. Affects file
10920 silcd/packet_send.c and all channel packet sending functions.
10922 * In USERS reply, res_argv[i] are not allocated, the table
10923 is allocated. Thus changed that free the table, not its
10926 * In server's whois_check and identify_check if the client is
10927 locally connected do not send any WHOIS commands - they are not
10930 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10932 * Fixed some minor bugs in client when sending WHOIS command. The
10933 arguments was in wrong order.
10935 * Removed statis function add_to_channel from server in
10936 silcd/command.c that was previously used with the joining but
10939 * Tested USERS command in router environment successfully with two
10940 routers, two servers and two clients.
10942 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10944 * Reorganized the USERS command and command reply in client library
10945 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10946 When the command is given by user we register a pending command
10947 callback that will reprocess the command after the reply has been
10948 received from the server. When reprocessing the packet we then
10949 display the information. Thus, the USERS information is displayed
10950 now in the command callback instead of in the command reply
10951 callback. The processing of the command is same as previously
10952 when server has sent the command reply in the JOINing process.
10954 * Added to USERS command in silcd/command_reply.c to join the client,
10955 we didn't use to know about, to the channel after we've created
10956 a client entry for it. Also, for clienet we did know already still
10957 check whether it is on the channel or not and add it if not.
10959 * Removed silc_server_command_join_notify as the function and its
10962 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10964 * Changed the client's pending command handling to the same as the
10965 server's pending command handling. It is also now possible to
10966 execute command reply functions from other command reply
10967 function as the function callbacks for commands and command
10968 replies are one and same. The pending commands are not static
10969 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10970 in client connection context. Thus, pending commands are server
10971 connection specific as it is convenient.
10973 Changed the function silc_client_command_pending and
10974 silc_client_command_pending_del and added new function
10975 silc_client_command_pending_check. Removed the
10976 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10979 * Added cmd_ident, current command identifier, to the client
10980 connection context in lib/silcclient/client.h to keep track on
10981 command identifiers used in command sending. Client's command reply
10982 function handling now supports the mandatory command identifiers.
10984 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10985 funtions in client to fully support pending command callbacks.
10987 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10988 as one of the arguments to the application in the command reply
10991 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10992 before first releasing SILC but came back. Now it is removed again
10993 and should come back nomore. The FORWARDED flag was used only
10994 by the JOINing procedure by forwarding the command packet to router.
10995 Now, the JOINing procedure has been changed to more generic (due
10996 to various router environment issues) and FORWARDED is not needed
10997 anymore for anything. The protocol specification is yet to be
11000 Now, removed silc_server_packet_forward from server and the flag
11001 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11003 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11005 * Renamed NAMES command to USERS command. The NAMES was named that
11006 due to historical reasons. Now it is renamed. Also, rewrote
11007 parts of the USERS command. The nickname list is not sent anymore
11008 by the server. Only Client ID and mode lists are sent in the USERS
11009 command. Changed this also to the protocol specification.
11011 The client now resolves the names and stuff after it receives
11012 the USERS list from the server when joining to the channel.
11014 * WHOIS and IDENTIFY commands has been changed to support multiple
11015 Client ID's per command. One can now search for multiple users
11016 in the network by sending only one WHOIS or IDENTIFY command.
11017 Changed the code and the protocol specifications.
11019 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11020 uses silc_server_command_whois_parse to parse the request. */
11022 * If normal server, do not parse the WHOIS and IDENTIFY requests
11023 before sending it to the router. Saves some time.
11025 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11027 * Fixed JOIN command on client library. Wrong number of arguments
11028 used to crash the client.
11030 * Added silc_server_channel_has_global function to check whether
11031 channel has global users or not.
11033 * Added silc_server_channel_has_local function to check whether channel
11034 has locally connected clients on the channel.
11036 * The silc_server_remove_from_one_channel now checks whether the
11037 channel has global users or not after given client was removed from
11038 the channel. It also checks whether the channel has local clients
11039 on the channel anymore. If it does not have then the channel entry
11040 is removed as it is not needed anymore.
11042 * The silc_server_notify now checks on JOIN notify whether the joining
11043 client is one of locally connected or global. If it is global then
11044 the channel has now global users on the channel and that is marked
11045 to the channel entry. Also, it now saves the global client to
11046 global list who is joining and JOINs it to the channel. This is
11047 for normal server, that is.
11049 Changed silc_server_send_notify_on_channel,
11050 silc_server_packet_relay_to_channel and
11051 silc_server_packet_send_to_channel check if we are normal server
11052 and client has router set (ie. global client) do not send the
11053 message to that client, as it is already routed to our router.
11055 * Implemented LEAVE notify type handling in silc_server_notify
11058 * Tested LEAVE command in router environment successfully. Tested
11059 with two routers, two servers and two clients.
11063 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11065 * Implemented SIGNOFF notify type handling in silc_server_notify
11068 * silc_server_remove_id now removes the client entry from all channels
11069 it has joined and thusly sends SIGNOFF notify type.
11071 * Rewrote the NAMES list generation in server by removing two excess
11072 loops. The lists are created now inside one loop.
11074 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * silc_server_remove_channel_user checks now also global list
11077 for channel and client.
11079 * silc_server_new_channel_user checks now both local and global
11080 list for channel and client. Fixed a bug in client id decoding.
11081 Used to decode wrong buffer.
11083 * silc_server_channel_message checks now both local and global
11084 list for channel entry.
11086 * Tested channel joining (hence JOIN) in router environment
11087 successfully. Tested with two routers, two servers and two
11090 * Tested channel message sending in router environment successfully.
11092 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11094 * Added silc_server_save_channel_key into server.[ch] to save the
11095 received channel key in Channel Key payload processing. It is
11096 also used in JOIN command reply handling.
11098 Equivalent function silc_client_save_channel_key added into
11099 client.[ch] into client library.
11101 * Changed JOIN command reply to send information whether the channel
11102 was created or not (is existing already) and the channel key
11103 payload. Changed protocol specs accordingly.
11105 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11106 the request was sent by ID and not by nickname. Crashed on
11109 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11111 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11112 now correctly save the received data.
11114 * silc_server_free_sock_user_data now notifies routers in the
11115 network about entities leaving the network.
11117 At the same time implemented functions silc_server_remove_id
11118 and silc_server_send_remove_id to receive and send REMOVE_ID
11119 packets. The packet is used to notify routers in the network
11120 about leaving entities. The ID removed will become invalid in
11123 * Added function silc_idlist_del_server into server. Removes and
11124 free's server entry from ID list.
11126 * silc_server_private_message function now checks, if we are router,
11127 that the destination ID really is valid ID, naturally.
11129 * In router when NEW_ID packet is received (for new client) the
11130 hash of the Client ID is saved in the ID Cache but the
11131 client->nickname is set to NULL, instead of putting the hash
11134 IDENTIFY command now also checks that client->nickname must be
11135 valid. If it is not if will request the data from the server who
11136 owns the client. Added new function
11137 silc_server_command_identify_check.
11139 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11140 to set the command to already allocated Command Payload.
11142 * Tested private message sending in router environment with two
11143 routers, two servers and two clients. Fixed minor bugs and now
11146 * Fixed segfault from client's NAMES command. Used to crash if
11147 not on any channel.
11149 * Forwarded packets must not be routed even if it is not destined
11150 to the receiver. Changed server code comply with this.
11152 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11154 * Added `require_reverse_mapping' boolean value to ServerParams
11155 structure. If TRUE (not default) the server will require that
11156 the connecting host has fully qualified domain name.
11158 If the reverse mapping is not required and hostname could not be
11159 found the IP address is used as hostname.
11161 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Implemented version string checking to both client and server.
11164 The check is incomplete currently due to the abnormal version
11165 strings used in development version of SILC.
11167 * Changed all command functions in server to use the new
11170 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * Changed char *data to unsigned char *data in ID Cache system to
11173 support binary data as ID Cache data. Changed code to support
11174 binary data in lib/silccore/idcache.c.
11176 * Renamed silc_server_packet_relay_command_reply to
11177 silc_server_command_reply as it is normal packet receiving
11178 function. Rewrote the function to accept command replys for
11179 servers and not only for clients.
11181 * Mark remote router always as registered server if we are connecting
11182 to it. Otherwise, commands sent by the router to us are ignored.
11184 * All ID List find routines now returns the ID Cache Entry pointer
11185 as well if requested.
11187 * WHOIS command works now in router environment, tested with two
11188 routers, two servers and two clients.
11190 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11191 in router environment (as it is almost equivalent to WHOIS) but
11192 hasn't been tested thoroughly. Added new functions:
11194 silc_server_command_identify_parse
11195 silc_server_command_identify_send_reply
11196 silc_server_command_identify_from_client
11197 silc_server_command_identify_from_server
11199 * Disabled route cache adding because adding two different ID's with
11200 same IP replaces the old cache entry thus giving wrong route.
11201 The entry->router->connection is always the fastest route anyway
11202 so route cache may not be needed. Of course, new routes maybe
11203 established after receiving the ID when the entry->router->connection
11204 might not be anymore the most optimal.
11206 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11208 * Add route cache for received ID for fast routing.
11210 * Added silc_server_packet_route to route received packet on router
11211 that is not destined to us.
11213 * Renamed silc_server_get_route to silc_server_route_get.
11215 * Added id_string and id_string_len fields into SilcServer to
11216 include encoded ServerID for fast comparing without excess
11217 encoding of the ID's.
11219 * Cleaned up WHOIS command on server side. Added following static
11222 silc_server_command_whois_parse
11223 silc_server_command_whois_check
11224 silc_server_command_whois_send_reply
11225 silc_server_command_whois_from_client
11226 silc_server_command_whois_from_server
11228 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11229 arguments in command replies. All command functions should be
11230 updated to use this macro.
11232 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11234 * Minor typo fixes on command reply handling on server.
11236 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11238 * Added silc_server_command_add_to_channel internal routine to add
11239 the client to the channel after router has created the channel and
11240 sent command reply to the server.
11242 * Added generic silc_server_send_command to send any command from
11245 * Use static buffer with ID rendering instead of duplicating data.
11247 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Fixed a channel user mode bug when joining to a channel server gave
11250 everybody channel founder rights, oops.
11252 * We mark ourselves as the router of the incoming server connection
11253 if we are router ourselves. This way we can check in some packet
11254 sending functions whether it is locally connected server. For
11255 incoming router connections we put NULL.
11257 * For router sending packets locally means now always sending the
11258 packet cell wide; to local clients and local servers. For normal
11259 server sending packet locally means sending it to only local
11262 * Fixed the JOIN command to really work in router environment. If the
11263 channel is created it is always created by the router. Router is
11264 also responsible of making the initial joining to the channel,
11265 sending JOIN notify to the sending server and distributing
11266 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11267 does not exist server doesn't do anything else but forward the
11268 command to the router which performs everything.
11270 * Added silc_server_send_channel_key function to send the Channel Key
11273 * Added silc_server_create_channel_key to create new channel key. The
11274 channel key is now re-generated everytime someone joins or leaves
11275 a channel, as protocol dictates. Note: channel->key_len is the
11276 key length in bits.
11278 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11280 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11281 packet_receive.[ch] to separate packet sending and receiving
11282 routines. The server.[ch] now includes everything else including
11283 actual packet processing (writing and reading data) and other
11286 Renamed silc_server_private_message_send_internal to
11287 silc_server_send_private_message. The routine is still though
11288 used only to relay private messages as server does not send
11289 private messages itself.
11291 Renamed silc_server_new_channel to silc_server_create_new_channel
11292 and added new function sicl_server_new_channel that handles the
11293 incoming New Channel packet. Added also new sending function
11294 silc_server_send_new_channel to send New Channel Payload.
11296 * Added new function silc_server_notify to process incoming notify
11297 packet to the server/router. Server may then relay the notify
11298 to clients if needed.
11300 * Added new function silc_server_new_channel_user to process incoming
11301 New Channel User packet. Router will redistribute the packet and
11302 send JOIN notify to its local clients and locally connected servers
11303 if needed. Normal server will send JOIN notify to its local client
11304 on same channel when received this packet. Added also corresponding
11305 sending function silc_server_send_new_channel_user to sent the
11308 * Added boolean route argument to send_notif_to_channel and
11309 packet_send_to_channel functions to attempt to route the packet
11310 if it is TRUE and send only locally if it is FALSE.
11312 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11314 * silc_server_replace_id now broadcasts the received replace ID
11315 packet if it is not broadcast packet already. The router must
11316 broadcast to inform other routers about changed ID.
11318 * Added backpointer to server's router into SilcServer context in
11319 silcd/server_internal.h.
11321 * Fixed silc_server_packet_broadcast to send correct broadcast
11324 * The channel key is now distributed to the local client as soon
11325 as it is received from the router (in router environment) so that
11326 no other packet may be sent for the channel until client has
11329 * silc_server_remove_channel_user now broadcasts the received
11330 Remove Channel User packet if it is not broadcast packet already.
11331 The router must broadcast to inform other routers about removed
11334 * Added users field into SilcPacketContext that is a reference count
11335 of the context. One can increase the reference count by calling
11336 silc_packet_context_dup which is now changed to just increase the
11337 reference count instead of duplicating the data. The reference
11338 count is decresed by calling silc_packet_context_free that will
11339 free the data after the reference count hits zero.
11341 For now on the packet context and everything allocated into it
11342 (including the raw packet from network) must be freed by calling
11343 the new silc_packet_context_free function. Added also new function
11344 silc_packet_context_alloc that must be used now to allocate the
11345 context. This also means that if a routine is asynchronous from
11346 silc_[client/server]_packet_parse_type the packet context must
11347 be duplicated by calling silc_packet_context_dup. Otherwise it
11348 gets free'd after silc_[client/server]_packet_parse_type returns.
11349 Also, one must remember that if packet is duplicated then its
11350 reference count must be decresed by calling the free function as
11351 many times as it was duplicated.
11353 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11354 from both client and server.
11356 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11358 * Made joining to a channel working in router environment.
11360 * Cleaned up JOIN command on server side and create function
11361 silc_server_command_join_channel internal routine to make the
11364 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11366 * Changed silc_command_pending list to SilcDList. Also, added
11367 `ident' field to SilcServerCommandPending structure to identify
11368 the reply and to call correct callback.
11370 Added silc_server_command_pending_check function to replace the
11371 corresnponding macro. The silc_command_pending list is not
11374 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11375 to set identifier to previously allocated Command Payload. It
11376 is used to set identifier for command when resending Command
11379 * Added silc_command_payload_encode_payload to encode Command
11380 Payload buffer from SilcCommandPayload structure.
11382 * Added silc_argument_payload_encode_payload to encode Argument
11383 payload buffer from SilcArgumentPayload structure.
11385 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11387 * Changed WHOIS command to support router connection on server side.
11388 The whois request is always sent to router unless the server is
11389 standalone server. After server has received the reply from the
11390 router will it send the reply to the client.
11392 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11393 broadcast received broadcast packet. The function is used only
11394 by router. The broadcast packet is always sent to the router's
11397 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11398 render given ID to printable string, for log files for example.
11400 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Made basic router to router connections working. At least they
11403 can now connect to each other but nothing really works the way
11404 they are supposed - yet.
11406 * Added new initiator token to RouterConnection configuration
11407 file in silcd/serverconfig.[ch]. It is used to tell whether we
11408 are the initiator to the remote router or whether we'll expect
11409 the other end to connect.
11411 * Moved registering of listener task to silc_server_init, hence
11412 the server starts listenning as soon as it is run, even if it
11413 does not have connections to other routers. Let's see how well
11416 * Changed default connection retry timeouts for more suitable in
11419 * Removed cipher and such arguments from silc_idlist_add_client
11420 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11421 Added new function silc_idlist_add_data to add the keys and stuff
11424 * Added SilcIDListData structure and added it to SilcClientEntry
11425 and SilcServerEntry as their first field in the structure. This
11426 way we can explicitly cast the ID entries to the SilcIDListData
11427 structure and get common data for the entries. In past, we had
11428 to first check what type of connection it is and then cast it to
11429 correct ID entry type. Now, we can directly cast the opaque
11430 pointer to the SilcIDListData (no matter what ID entry it actually
11431 is) and get the data needed.
11433 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11436 in some circumstances even if threre were timeout tasks, though not
11437 IO tasks, but tasks anyway. Now fixed.
11439 * Defined SilcServerConnection structure to hold connection specific
11440 stuff about directly connected servers and routers. The definition
11441 is currently in silcd/server_internal.h. I thought about having
11442 a bit more important role fro this struct but for now it is used
11443 only when connecting to other server (or router actually).
11445 * Added connecting retry support in server when connecting to
11446 router(s). The retry feature implement exponential backoff
11447 algorithm. Also, added SilcServerParams structure to hold default
11448 parameters for server. For now, it include these retry settings
11449 and are hard coded. After server is moded to be as Silc Server
11450 Library this structure will be more important.
11452 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Changed client librarys channel->clients table to SilcList and
11455 changed code accordingly.
11457 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11459 * Changed client's channel table to SilcList and changed code
11460 accordingly. Also changed SilcChannelClientEntry to include back-
11461 pointer to the channel so that client entry can use that structure
11462 as list as well and we have fast cross-reference to the channel.
11463 This change dramatically decreased the complexity of channel
11464 handling with client entry and vice versa (removed one extra
11465 loop when searching for channel entry from many functions).
11467 * Changed server->sim from table to SilcDList and changed code
11470 * NAMES command can now be used from user interface. It will show
11471 the user list on the channel, neatly.
11473 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11474 Code now saves realname of the user if it becomes available.
11476 * Renamed configure.in to configure.in.pre and made ./prepare
11477 script to automatically add correct version string to
11478 configure.in which it creates from configure.in.pre.
11480 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11482 * NAMES command reply now shows users mode with the nickname when
11483 joining to channel.
11485 * Moved silc_client_ch[u]mode[_char] functions from
11486 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11487 place sucks, they are utility functions and should be in some
11490 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11492 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11495 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11499 * Added TRQ (efficient deque and list library) into lib/trq. This is
11500 a very good list library that is currently used in the SILC. Defined
11501 SilcList API over the library because I didn't like the API very
11502 much. See lib/trq/silclist.h for the API and examples of how to
11503 use the API. Fixed various places in the code to use the new
11504 SilcList API. The SilcList is meant for lists that has a structure
11505 already defined as a list. It is not suitable to add just some
11506 context to the list (in TRQ, the context is the list actually).
11508 So, I defined SilcDList that can be used for the purpose where
11509 predefined list structure does not exit. This can be used as
11510 such list. Now some context just can be added to the SilcDList.
11511 Currently this list is not used in the SILC just yet, though there
11512 are a lot places where this can replace dynamically allocated
11513 tables and I will fix these places, later, to use SilcDList.
11514 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11515 and use TRQ internally).
11517 Also fixed some annoying warning messages that the original TRQ
11518 code generated. Also minor changes to TRQ's Makefile.in.
11520 * Added support for querying by Client ID to both WHOIS and
11521 IDENTIFY commands into server, as required by the protocol.
11523 * Removed method function pointers from SilcBuffer structure. They
11524 weren't used to anything and just increased the context size for
11525 no good reason. This change also made silc_buffer_alloc and
11526 silc_buffer_free functions inline functions.
11528 * Disabled command flooding detection support until it's fixed so
11529 that it accepts commands in but does not execute them more than once
11532 * Added silc_net_localhost(), to return local hostname, into
11533 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11534 that must be initialized before calling silc_client_init.
11536 * Added new function: silc_server_send_notify_on_channels to send
11537 notify messages to all channels client has joined. It is assured
11538 that the message is sent only once per client.
11540 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11541 lib/silcutil/silcutil.[ch] as silc_format function. The new
11542 function is generic and is used by server as well, not only by
11543 the logging routines.
11545 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11546 the provided version string was not acceptable. Added new function:
11547 silc_ske_check_version into lib/silcske/silcske.h. The function
11548 must be implemented by the application (client or server) and it
11549 does not reside in the SKE library. The function checks the version
11550 string remote end sent.
11552 * Added back pointers (to opaque context and to SilcSocketConnection)
11553 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11555 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11556 duplicate packet context structure.
11558 * Changed `notify' client operation to send same arguments as client
11559 receives from server except for ID's. ID's are mapped to correct
11560 ID entry and that is returned. Also, if channel entry is not sent
11561 by server but the notify is for channel the channel entry is sent
11562 to application (otherwise application doesn't know that it is for
11563 channel (library gets it from packet's Destination ID)).
11565 * Added silc_client_remove_from_channels into client library to
11566 remove a client from all channels it has joined to. Used when
11567 received SIGNOFF notify from server. Added also new function
11568 silc_client_replace_from_channels to replace old ID entry with
11569 new ID entry on all channels. Used when received NICK_CHANGE
11570 notify from server.
11572 * Fixed ID Cache list handling in silc_idlist_get_client in
11573 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11574 to get (or query) client by ID.
11576 * Updated TODO list.
11578 * Added connection authentication status message defined by the
11579 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11580 support for these into the code in client and server side.
11582 * Added generic function silc_client_send_command to send any command
11583 with variable argument list. Application should use this function
11584 to send commands if the command functions provided by the library
11585 does not suite for the application's user interface needs.
11587 * Added new `failure' client operation. Application is notified about
11588 received failure packet if client is executing a protocol. In this
11589 case the protocol's execution has failed.
11591 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11592 is required by the protocol.
11594 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11595 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11598 * Added status flag to SilcSKE object to indicate realtime status
11599 of the SKE protocol.
11601 * Application receives now exactly same command reply arguments as
11602 the library receives from server. However, if ID is received the
11603 corresponding ID entry is returned to the application (eg. Client
11604 ID is mapped to correct SilcClientEntry entry and that is returned).
11605 Changed command_reply client operation due to this change.
11607 * Changed all ID's in commands and in command replys as ID Payloads.
11608 Change affected both client and server side codes.
11610 All ID's sent in SILC network (with execption of ID's in SILC
11611 Packet header) are sent in ID Payload to support variable length
11614 * Server now notifies nick changes and notifies all clients on
11615 the channels about the new nickname (about the new Client ID,
11618 * Implemented CMODE command to change channel modes. Supports all
11619 channel modes defined by the protocol specs except ban and invite
11620 lists. (Also, private channel key mode is supported but support for
11621 setting private channel key in client is missing, thus, this mode
11622 has no effect on client side (except that server requires that the
11623 client uses private channel key and normal channel traffic does not
11626 Also, invite mode works per se, but INVITE command does not work
11627 yet correctly, so you can set channel as invite only channel but
11628 inviting clients to the channel does not work (it is yet to be
11629 thought what's the best way to do it).
11631 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11632 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11633 Implemented CUMODE command to change user's mode on the channel.
11634 Supports all modes defined by the protocol specs.
11636 * Added NAMES command reply to return users modes on the channel.
11638 * Removed unnecessary and slow ciphers from lib/silccrypt.
11640 * Set SO_KEEPALIVE option to connection sockets by default.
11642 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11644 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11645 redefined the Notify Payload into protocol specs.
11647 * Added silc_id_payload_parse_id to get ID directly from raw
11650 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11653 accept searching by Client ID as well.
11655 * Added support for LEAVE and SIGNOFF notify types in client library.
11657 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11658 to parse ID Payload from raw data.
11660 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Added flags parameter into silc_ske_assemble_security_properties
11663 function in lib/silcske/silcske.[ch].
11665 * Changed notify client operation to fit better for notify messages
11666 sent by server. The notify payload received from server is now
11667 passed to the application (after parsing it to SilcNotifyPayload).
11668 It is application's responsibility to retrieve the arguments
11669 from the payload and show the message the way it wants. The message
11670 sent by server is implementation specific.
11672 * Changed public keys to comply with the protocol specification.
11673 Old public keys are not supported anymore and are not compatible.
11675 * Removed nickname from Channel Payload as the latest draft removed
11676 it. The client must resolve the nickname from the NAMES command
11677 reply received when it joined the channel.
11679 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11681 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11683 * Fixed some errors in protocol specification drafts.
11685 * Created lib/silccore/silcnotify.c to implement Notify Payload
11686 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11687 generic payloads described by protocol specifications. The file
11688 includes implementations for ID Payload and Argument Payload.
11690 * Changed Command Payload implementation to use the new Argument
11691 Payload. Changed command_xxxx_payload to command_payload_xxxx
11692 to comply with SILC coding conventions.
11694 * Added suppport for Argument Payload handling in Notify Payload
11695 implementation as protocol requires it. Added the new support
11696 into server and client lib as well.
11698 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11700 * Added support for multiple nicknames on same channel. [n] is
11701 added locally to the nickname if there are more than one same
11702 nicknames on the channel.
11704 * Server now sends all nicknames that matched WHOIS request.
11705 Client also shows the list received from server.
11707 * Added TOPIC command to client side. User can now set and show
11708 current topic on channel.
11710 * Added MOTD command to client and server. Also, server sends the
11711 motd when client connects to the server.
11713 * Changed version strings to comply ISO 8601.
11715 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * Fixed protocol error handling in client library. It should now
11718 cope even if the SKE fails for some reason.
11720 * Made new protocol specification drafts for submitting to IETF.
11722 * Implemented TOPIC command to server in silcd/command.c.
11724 * Added two new notify types into lib/silccore/silcnotify.h:
11725 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11726 notify nickname change and topic setting/change on a channel.
11728 * API change of command_reply operation in client library. The
11729 application gets now the status type received from server as well.
11731 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11733 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11735 * Cras fixed and optimized the packet handling even further and
11736 it should work now. Minor change to the prototype of function
11737 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11739 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11741 * Added new function into lib/silcutil/silcschedule.[ch]:
11742 silc_schedule_with_fd to select() a specified fd. The function
11743 returns after timeout expires or data arrives or goes. The
11744 function is used by packet routines to wait that all data is
11745 received from network.
11747 * Fixed data reading from network in lib/silccore/silcpacket.c.
11748 The code now assures that all data is read from the fd and then
11749 continues packet processing. This was a bug fix since the code
11750 used to drop some data in some circumstances.
11752 * Added new function into lib/silcclient/client.[ch]:
11753 silc_client_start_key_exchange to start key exchange after
11754 connection has been established to server. The code internally
11755 now uses this funtion but its main purpose was to provide it
11756 for applications that perform their own connecting. After
11757 application has created a connection it merely calls this
11758 function to start the key exchange between client and server.
11759 The library takes care of everything else after that.
11761 Updated also lib/silcclient/README to explain the usage of
11764 * Do not send to application information that connection has
11765 been established. Application gets notified it by connect
11768 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11770 * Applied cras's patch to add silc_schedule_one function. The
11771 function runs scheduler once and returns.
11773 * Fixed the scheduler after cras messed it up. The timeout
11774 handling works now as it's supposed to work.
11776 * Added into lib/silccore/ silcnotify.h to include notify
11777 message types support. Changed silc_server_send_notify*
11778 functions, in server.[ch], to support those new notify types.
11779 Added the support for the notify types into client library,
11780 as well. Added new notify client operation into ops.h in
11783 * Changed silc_server_packet_send_to_channel to send normal
11784 packets instead of just channel message packets. The function
11785 is now used to send the notify packets to channels. It is not
11786 used to send channel message packets anymore, as server never
11787 sends them anymore.
11789 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11790 va_arg()s as it seems to require it nowadays. I guess, if SILC
11791 is compiled with older va_arg() the new code should work anyway.
11793 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Splitted core library. Core library (lib/silccore) includes
11796 now only SILC protocol specific core (and common) components.
11797 Created new utility library (lib/silcutil) that includes more
11798 generic purpose stuff. The stuff for util library was taken
11799 from the old core library. This was minor and easy split.
11801 * Created SILC Client Library (lib/silcclient) that includes
11802 implementation of the SILC client without user interface. This
11803 was major move from silc/ directory. The code has been changed
11804 so that it is transparent towards the user interface. The
11805 silc/ directory includes now the same user interface as before
11806 and it uses the new client library. Read lib/silcclient/README.
11807 Basicly, the client library performs everything else related
11808 to SILC except user interface handling. Also, configuration
11809 files are considered to be part of user interface and library
11810 does not handle them.
11812 This change also changed a lot of structures, function naming etc.
11813 Most important change was that SilcClientWindow object was
11814 renamed to SilcClientConnection in the client library. Created
11815 also new file lib/silcclient/ops.h. Also added new files
11816 silc/local_command.[ch] and silc/client_ops.[ch].
11818 All these changes were made to make it easier for user interface
11819 designers to create what ever user interface for the SILC client
11822 It is also expected that the server will be moved to lib
11823 directory as well and SILC Server Library will be created;
11824 sometimes in the future.
11826 * Removed Local commands from lib/silccore/silccommand.h as
11827 they are application specific and new client library does not
11828 handle any of those anymore.
11830 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11831 old client implementation in silc/.
11833 * Added support for callback functions in SILC_LOG_* macros.
11834 Application can now set its own callbacks that will be called
11835 instead of using the default functions that will always print
11836 the debug messages to stderr (or stdout). Also, debugging can
11837 now be disabled by setting silc_debug to FALSE and re-enabled by
11838 setting it to TRUE. Note, that logging will still work even
11839 if debugging is disabled.
11841 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11842 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11843 silc_log_reset_debug_callbacks.
11845 * To enable debugging in silc client one must give now -d
11846 option on command line.
11848 * Changed silc_schedule_init to automatically allocate task queues
11849 if they are not allocated before calling it.
11851 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11853 * Added GMP 3.1 into math library.
11855 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11857 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11858 a channel in SILC network. The packet is used by servers and
11859 routers to notify other routers that user has left a channel.
11860 This little feature was missing until now. Added the feature
11861 to protocol specification as well.
11863 Added functions: silc_server_send_remove_channel_user and
11864 silc_server_remove_channel_user into server.[ch].
11866 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11867 lib/silccore/silcpacket.h. However, they are not implemented
11870 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * Fixed joining to a channel and sending channel messages
11873 between server and router. The channel message sending should
11874 now work inside a cell.
11876 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Fixed the private message sending between server and router.
11879 The private message sending should now work inside a cell.
11881 * Added silc_server_replace_id into server.[ch] to replace
11882 existing ID in the SILC network.
11884 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11885 and silc_idlist_replace_server_id into idlist.[ch] in server.
11887 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11889 * Fixed the server to server connections. Server can again now
11890 connect to router. Router to router connections probably does
11893 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * Added dynamic protocol registering support. Now protocols can
11896 registered and unregistered on the fly. Patch by cras.
11898 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11900 * Added lib/contrib directory to hold routines that some platforms
11901 don't have but are needed by SILC.
11903 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11904 into lin/contrib to provide getopt() and getopt_long() for
11905 those who don't have it.
11907 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11909 * Added AWAY command to client. When away message is set and
11910 client receives a private message packet the client automatically
11911 replies to the sender with the away message.
11913 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11914 bug seemed to be the cause of recent problems when compiling
11917 * Added version detection support to SKE protocol specification
11918 and added the new changes to the SKE implementation as well.
11919 There were other minor changes in the SKE protocol as well.
11921 Many changes in lib/silcske/silcske.[ch] and in
11922 lib/silcske/payload.[ch].
11924 * Added ^U functionality, clear input line. Patch from cras.
11926 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11928 * Mainly small bugfixes on core library. Fixed some debugging
11929 logging and buffer overflow in silclog.c.
11931 * Updated config.sub and config.guess on the distribution tree.
11933 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11935 * Added command lagging support in server. Client may execute
11936 commands now only once in two seconds.
11938 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11940 * Optimized packet reception. MAC computation and checking is now
11941 also more optimized. A lot previously duplicated code is now
11942 used as generic by both client and server.
11944 * Fixed key pair generation in clientutil.c
11946 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11948 * Added into lib/silccore/silcbufutil.[ch] new function;
11949 silc_buffer_realloc.
11951 * Moved generic packet sending/encryption functions to
11952 lib/silccore/silcpacket.[ch] from client and server. Some
11953 rewriting of the functions.
11955 * Moved all generic packet reception/decryption functions to
11956 lib/silccore/silcpacket.[ch] from client and server. The
11957 packet processing is now much cleaner in both client and server.
11958 These were major changes in both client and server.
11960 * Created many common functions in server to do packet sending.
11961 Previously code were duplicated a lot, this has been removed
11962 with these changes.
11964 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11966 * Rewrote major parts of the ID cache system. Don't know
11967 whether it is better now or not but at least the API is more
11970 * Major rewrite on ID cache stuff on client because of the ID
11971 cache API changes. Added idlist.c to client.
11973 * Also major rewrite on ID cache stuff on server as well.
11974 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11975 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11976 in hand, instead they are all put into the ID cache system now.
11977 All server_idlist_* routines uses ID cache now instead of
11978 traversing its own lists (those lists does not exist anymore).
11979 SilcIDList though still exists. Also, SilcXXXEntry's are
11982 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11984 * Finally made the SKE implementation compliant to the protocol
11985 specification. All mp integers are now binary encoded as
11986 opposed being HEX encoded.
11988 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11991 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11992 functions: silc_[encode/decode]_pem. Also added function
11993 silc_encode_pem_file to PEM encode with newlines ('\n') for
11994 saving into a file.
11996 * SILC public keys are now encoded either PEM or binary. Same
11997 option is for private keys as well. By default private keys
11998 are binary encoded and public keys PEM encoded. Silly HEX
11999 encoding were removed.
12001 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12002 function to create fingerprints.
12004 * Fixed a bug in SHA1; does not change the original data anymore.
12006 * Partly implemented INFO command on client and server side.
12007 Fixed CLEAR command. Changes to SERVER command; show current
12008 server(s) when giving command without arguments. Added
12009 VERSION command to client.
12011 * Added check to server that unregistered connections cannot
12012 execute commands (unless it is specificly allowed).
12014 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Fixed screen refresh.
12018 * Fixed channel joining bug from client. On some circumstances
12019 client tried to join to a channel it had already joined.
12021 * Added public key verification process into client's protocol.c.
12022 The client now verifies the public key from user and saves
12023 it into ~./silc/serverkeys/ directory.
12025 Added into: clientutil.[ch]: silc_client_verify_server_key.
12027 * Changed SKE protocol's silc_ske_initiator_finish function
12028 to accept callback function that verifies the received public
12029 key. Removed old silc_ske_verify_public_key function.
12031 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12033 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12034 silc_pkcs_private_key[_data]_set.
12036 * Made the password and public authentication more cleaner in
12037 server's protocol.c.
12039 * Removed historic and obsolete protocol `channel_auth' from
12040 both client and server.
12042 * Removed wrong way of sending command status messages from
12043 server to client in server's command.c. The old way violated
12044 protocol specification.
12046 Changes to silccore/silccommand.[ch]: removed
12047 silc_command_encode_status_payload -> not needed anymore,
12048 changed silc_command_encode_payload_va to accept extra
12049 argument on variable argument list. The argument type must
12050 now be provided to the function. Also, added new function:
12051 silc_command_encode_reply_payload_va which is same as
12052 normal command_encode_payload_va except command status type
12053 is provided as extra argument.
12055 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12057 * Added ~./silc directory handling. The directory includes the
12058 public and private keys for the client.
12060 Added silc_client_check_silc_dir, silc_client_create_identifier
12061 and silc_client_load_keys.
12063 * Implemented SILC protocol compliant public key. Added public
12064 and private key saving to and loading from files.
12066 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12067 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12068 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12069 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12070 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12072 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12073 silc_pkcs_load_[public/private]_key.
12075 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12077 * Added silc_server_get_route (route.[ch]) to get connection
12078 data for the fastest route for given ID.
12080 * Implemented INVITE command on client and server. The command
12081 were re-defined in the SILC Protocol Specification and the
12082 implementation now complies with the specification.
12084 * Implemented PING command on client and server.
12086 * Implemented NAMES command on client and server. The server side
12087 supports currently only normal server not router server yet.
12088 Some changes to NAMES definition in SILC protocol specification.
12090 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12092 * Implemented LEAVE command on client and server.
12094 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12095 again. This change was made to the protocol as well. Server
12096 should not violate the protocol specification anymore.
12098 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12100 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12101 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob