1 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Add option --enable-silc-plugin. Affected files are
4 apps/irssi/configure.{ad,in}
5 * Only compile the SILC Plugin if required. Affected files are
6 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
7 * Conditionally build the SILC Plugin. Affected files are
8 apps/irssi/src/silc/core/Makefile.am,
9 apps/irssi/src/fe-common/silc/Makefile.am
10 * Backout delayed protocol exit and replace with a lame busy
11 wait. Affected files are apps/irssi/src/fe-text/silc.c,
12 apps/irssi/src/silc/core/silc-core.c
13 * Fix key generation for SILC Plugin. Affected file
14 apps/irssi/src/silc/core/clientutil.c
16 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
18 * Only pass -rpath to libtool when building shared libraries.
19 Affected file lib/Makefile.ad
20 * Removing the stray "s" in configure.ad
22 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
24 * Redraw the screen after creating a new key. Affected file
25 apps/irssi/src/silc/core/clientutil.c
27 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
29 * Added SILC Client setting /set nickname_format that specifies
30 the nickname format string. Changed default nickname format
31 string to "%n#%a". Affected file is
32 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
34 * Fixed nickname parsing with WHOIS command to accept formatted
35 nicknames. Changed the silc_client_get_clients_local to allow
36 the searched nickname to be formatted nickname. Removed %s and
37 %S nickname formatters. Affected files are in lib/silcclient/.
39 * Added silc_client_nickname_parse to Client library API. Affected
40 file is lib/silcclient/silcclient.h.
42 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
43 commands. Affected file are
44 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
46 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
48 * Incorporate SILC Plugin patches. Affected files are
49 apps/irssi/src/fe-common/silc/module-formats.{c,h},
50 apps/irssi/src/silc/core/clientutil.{c,h},
51 apps/irssi/src/silc/core/silc-core.c,
52 apps/irssi/src/silc/core/silc-chatnets.{c,h},
53 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
54 apps/irssi/src/fe-common/silc/module.h
56 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
58 * In notify handling resolve user entries many times if the
59 resolving timedout. Affected file lib/silcclient/client_notify.c.
61 * silc_client_get_clients_local do not return any invalid entries.
62 Affected file is lib/silcclient/client_entry.c.
64 * Do not print "there are now xx user on this channel" for users
65 that actually aren't anymore on the channel. Affected file
66 is apps/irssi/src/client_ops.c.
68 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
70 * When joining channels with a password given in the config file,
71 use it. Also use it when cycling (it would be better to get
72 the password from the server, but this isn't possible in SILC).
73 Affected files apps/irssi/src/silc/core/silc-servers.c,
74 apps/irssi/src/silc/core/silc-channels.c
76 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
78 * Import perl script for sign_messages from silc-plugin. Affected
79 file apps/irssi/scripts/silc.pl
81 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
83 * Only wait for a nick on connecting, when it differs
84 (not counting case) from the username. Affected file
85 is apps/irssi/src/silc/core/silc-servers.c
87 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
89 * Use time settings for lag settings. Affected file is
90 apps/irssi/src/silc/core/silc-lag.c
92 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Added silc_thread_yield. Affected file is
95 lib/silcutil/silcmutex.h.
97 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Fixed WHOIS command and requested attributes handling in
100 client library. Affected files are lib/silcclient/command.c
101 and lib/silcclient/client_attrs.c.
103 * Fixed silc_time_value to actually work. Added new function
104 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
106 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
108 * SILC Client 1.1 beta2.
110 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed client to properly abort TCP stream creation when
113 giving /QUIT. Affected file
114 apps/irssi/src/silc/core/silc-servers.c.
116 * Fixed several connecting aborting crashes from the client
117 library, packet engine and socket stream. Affected files
118 are in lib/silclient/, lib/silccore/silcpacket.c and
119 lib/silcutil/unix/silcunixsocketstream.c.
121 * Fixed private key export double free crash in key generation.
122 Affected file is lib/silccrypt/silcpk.c.
124 * Fixed FSM event waiting when there are multiple signallers
125 and the waiter goes away after the first signal. Affected
126 file in lib/silcutil/silcfsm.c.
128 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Fixed FSM event signalling to check if the waiter has gone
131 away already. Affected file is lib/silcutil/silcfsm.c.
133 * Fixed counter mode encryption/decryption to handle non-padded
134 SILC packets correctly. The silc_cipher_set_iv now
135 in counter mode resets for a new block. Affected files are
136 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
138 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
140 * SILC Client 1.1 beta1.
142 * Memory leak fixes around the libraries.
144 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Added better check for epoll() in configure. Affected file
149 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
151 * Fixed per scheduler data input buffer in packet engine. Use
152 list of inbufs instead of just one so that multiple streams
153 can do partial reads to different buffers. Affected file is
154 lib/silccore/silcpacket.c.
156 * Fixed WATCH notify handling in client library. Affected file
157 is lib/silcclient/client_notify.c.
159 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Fixed packet wrapper stream API to support encoder/decoder
162 for packets, and to handle partial reading correctly. Fixed
163 also inbuf size checking in reading to have enough space before
164 reading. Affected files are lib/silccore/silcpacket.[ch].
166 * Rewrote file transfer in client library. Affected files are
169 * Added TCP/UDP listener (internal) API to client library to have
170 generic way of dealing with listeners. Fixed Key Agreement and
171 file transfer to use it. Affected files are in lib/silcclient/.
173 * Fixed SKE to process SUCCESS packets synchronously and to call
174 completion synchronously. Affected file is lib/silcske/silske.c.
176 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
178 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
179 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
181 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
183 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
184 to client library. Affected file is
185 lib/silcclient/client_register.c.
187 * Serialize NICK and JOIN commands to avoid problems locally
188 with changing ID while joining to channel. Affected file is
189 lib/silcclient/command.c.
191 * Fixed entry resolving while handling incoming JOIN notify.
192 Handle properly cases, in re-processing of notify packets, where
193 the IDs may become invalid while resolving the entry (like nick
194 change). Entry is invalid if it doesn't have nickname, and such
195 entries are not delivered to application anymore. These fixes
196 problems of not seeing JOINs when remote user changes nickname
197 at the same time. Affected files are in lib/silcclient/.
199 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
201 * Added support for computing message payload MAC in new way
202 (SILC Protocol version 1.3). Bakcwards support for old way
203 remains. Affected files are lib/silccore/silcmessage.[ch].
205 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
207 * Added SilcRwLock API, a read/write lock. Affected files are
208 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
210 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
214 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
216 * The silc_schedule_set_listen_fd now returns boolean value.
217 Fixed FD task adding to check correctly for already added
218 FD tasks. Added stricter error checking for FD scheduling
219 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
220 and lib/silcutil/unix/silcunixschedule.c.
222 * The silc_stream_set_notifier now returns boolean value. Changed
223 all streams to support and check for the error condition.
224 Affected files are in lib/silcutil/.
226 * Fixed SKE library session aborting and deletion. Affected
227 file are lib/silcske/silcske.c.
229 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Implemented PKCS #1 with appendix with hash OID in the
232 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
233 lib/silccrypt/silchash.[ch] and
234 lib/silcasn1/silcasn1[_encode|decode].[ch].
236 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
238 * Added support for Version (V) SILC public key identifier.
239 Affected files are lib/silccrypt/silcpk.[ch].
241 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Rewrote connection auth request in client library. It is now
244 done automatically by the library and the resolved method given
245 as a hint to get_auth_method client operation. Affected files
248 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
250 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
251 It can be used to wrap SilcPacketStream into SilcStream.
253 * Fixed %p formatting from silc_snprintf. Affected file is
254 lib/silcutil/silcsnprintf.c.
256 * Ported SFTP library to new utility library. Ported also
257 the SFTP testers. Affected files in lib/silcsftp/.
259 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
261 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
262 of silc_snprintf, silc_vsnprintf, silc_asprintf and
265 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
267 * Added preliminary Symbian support. Changes around the source
268 tree. The symbian/ directory now includes Carbide.c++ project
269 files to compile the sources.
271 * Added silc_snprintf. Affected files are
272 lib/silcutil/silcstrutil.[ch].
274 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
276 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
277 macros. SILC_FSM_CONTINUE macro now immediately calls the
278 next state instead of first returning back to FSM. Helps
279 in debugging crashes etc.
281 Removed FSM Semaphores. Introduced FSM Event which is
282 asynchronous event. Affected files are in lib/.
284 * Added epoll(7) support to SILC Scheduler. It is used by default
285 if it is available. Affected files are
286 lib/silcutil/silcschedule.[ch],
287 lib/silcutil/unix/silcunixschedule.c.
289 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
291 * Added CTR mode to AES. Simplified cipher implementation API
292 more. Affected files are in lib/silccrypt/.
294 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
296 * Removed `detach' client operation. The detachment data is
297 now delivered in SILC_COMMAND_DETACH command reply to
298 application. Affected file in lib/silcclient/.
300 * Rewrote resuming/detaching in client library.
302 * Added boolean encryption indicator for silc_cipher_set_key.
303 Affected files lib/silccrypt/silccipher.[ch].
305 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
307 * Added silc_likely and silc_unlikely macros for GCC branch
308 prediction optimizations. Affected file lib/silcutil/silctypes.h.
310 * Added assembler AES optimization. Cleaned up the SILC Cipher
311 implementation API. Affected files are in lib/silccrypt/.
313 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
315 * Changed back the SILC_FSM_THREAD_WAIT operation to not
316 continue to next state if thread is finished already. That
317 check is not done anymore. Affected files are
318 lib/silcutil/silcfsm.[ch].
320 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
322 * Removed silc_packet_[get|set]_ciphers and
323 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
324 handle REKEY_DONE packet sending in rekey. Affected files
325 are lib/silccore/silcpacket.[ch].
327 * Added silc_fsm_is_started. Affected files are
328 lib/silcutil/silcfsm.[ch].
330 * Added settings sign_channel_message, sign_private_message
331 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
332 support for key agreement in /KEY command. Affected files
333 in apps/irssi/src/silc/core/.
335 * During SILC Client initialization forward log messages to
336 stderr. Affected files in apps/irssi/src/silc/core/.
338 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
340 * Added silc_ske_get_key_material. Affected files are
341 lib/silcske/silcske.[ch].
343 * Added silc_packet_stream_is_udp. Affected files are
344 lib/silccore/silcpacket.[ch].
346 * Added SKE packet retransmission support with UDP transport.
347 Affected file is lib/silcske/silcske.c.
349 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
351 * Added silc_socket_stream_is_udp. Affected file is
352 lib/silcutil/silcsocketstream.[ch].
354 * Added UDP transport support to packet engine. Affected file
355 is lib/silccore/silcpacket.c.
357 * Added silc_socket_stream_is_udp. Affected file is
358 lib/silcutil/silcsocketstream.[ch].
360 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
362 * Added silc_packet_send_va[_ext] to send variable argument
363 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
365 * Timeout freelist garbage collection added to scheduler.
366 Affected file lib/silcutil/silcschedule.c.
368 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
370 * Added silc_show_public_key_file to
371 lib/silcapputil/silcapputil.[ch].
373 * Added SILC_STR_ADVANCE support for buffer unformatting.
374 Affected file lib/silcutil/silcbuffmt.c.
376 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
378 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
380 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
382 * silc_fsm_continue[_sync] now cancels erlier timeout set with
383 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
385 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
387 * Added SILC_STR_FUNC to buffer format API. Affected files
388 are lib/silcutil/silcbuffmt.[ch].
390 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
392 * No more memory allocation for message payload parsing.
393 Pre-allocated buffer can be used with message payload encoding.
394 Affected files lib/silccore/silcmessage.[ch].
396 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
398 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
399 to silcutil/silcbuffmt.[ch].
401 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
403 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
404 Affected file lib/silcutil/silcbuffmt.[ch].
406 * Removed silc_schedule_signal_[un]register and
407 silc_schedule_signal_call. Added silc_schedule_task_add_signal
408 to add signal task. Only one callback per signal may be
409 added. The signals are now automatically called back to
410 caller. Affected files lib/silcutil/silcschedule.[ch] and
411 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
413 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
415 * Added SilcSKEParams for SKE parameters and simplied even more
416 the SKE interface. Affected files are lib/silcske/silcske.[ch].
417 Added support for IV included and session port handling with
420 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
421 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
422 which is called after every rekey when IV Included flag is used.
423 See SILC specifications for details.
425 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
427 * Added lib/silcapputil and moved SILC application specific
428 utility routines from the generic util library lib/silcutil
429 to the new library. Removed lib/silcidcache and moved that
430 to lib/silcapputil as well.
432 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
434 * Added SILC_STR_ADVANCE. Affected file is
435 lib/silcutil/silcbuffmt.[ch].
437 * The silc_buffer_strformat preserves buffer locations now.
439 * Added lib/silcutil/silcatomic.h for atomic operations.
441 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
443 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
446 * Fixed MIME deocing when data portion is not present.
447 Affected file lib/silcutil/silcmime.c.
449 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
451 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
453 * Added IV Included support to packet routines, to allow
454 packet sending and receiving on UDP/IP. Affected files are
455 lib/silccore/silcpacket.[ch].
457 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
459 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
461 * Added UDP support to network and socket stream library.
463 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
465 * Added conditional variables. New files are
466 lib/silcutil/silcondvar.h and platform specific implementations.
468 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
470 * make sure session->hostname and session->port are valid before the
471 application callback is done, since things will go wrong if the
472 application immediately calls silc_client_file_receive. Affected
473 file lib/silcclient/client_ftp.c.
474 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
476 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
478 * New SILC PKCS API enabling support for other public keys
479 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
481 * Separated SILC Public Key Payload routines from the PKCS API
482 to lib/silccore/silcpubkey.[ch].
484 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
486 * Added SILC Key Repository library, lib/silcskr.
488 * Added SILC Server library, lib/silcserver.
490 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
492 * MIME objects in attributes now use SilcMime. Affected files
493 are lib/silccore/silcattrs.[ch].
495 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
497 * Synchronize semaphore posting for real threads in FSM.
498 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
500 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
502 * Added silc_file_set_nonblock. Affected file is
503 lib/silcutil/silcfileutil.h.
505 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
507 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
509 * FSM based implementation of SILC SKE. Simpler interface also.
510 Affected files are in lib/silcske/.
512 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
514 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
516 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
517 silc_mime_parse is available but deprecated.
519 * Check that packet is valid when processing key exchange,
520 authentication and rekey protocols. Fixes a crashbug.
521 Affected files are apps/silcd/protocol.c and
522 lib/silcclient/protocol.c.
524 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
525 all hash buffers to use that instead of fixed values.
527 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
529 * Added SHA-256 to crypto library. The SHA-256 takes now
530 precedence over SHA-1.
532 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
534 * Check for valid return value from regcomp. Affected file
535 lib/silcutil/unix/silcunixutil.c.
537 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
539 * Fixed silc_hash_uint to work with integers. Affected
540 file lib/silcutil/silcutil.c.
542 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
544 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
546 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
548 * Fixed channel public key list saving on JOIN command reply
549 on backup router. Affected file apps/silcd/command_reply.c.
551 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
553 * Added default limit how many channels client can join,
554 default is 50. Added 'channel_join_limit' configuration
555 option to server too. Affected files are apps/silcd/command.c
556 and serverconfig.[ch].
558 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
560 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
561 On Toolkit the server and client are not compiled by default.
562 Affected file configure.ad.
564 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
566 * Added lib/contrib/getopt.[ch] for platforms that don't
567 have it (it is not GPL implementation).
569 * Fixed compilation when pkg-config is used.
571 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
573 * A comma in invite/ban string is invalid, check for it.
574 Affected file apps/silcd/server_util.c.
576 * Added SERVICE command to the server. It parses the command
577 request but SILC Server does not support services for the
578 time being. Affected file apps/silcd/command.[ch].
580 * Added SERVICE command and command reply to client library.
581 It is however incomplete. Updated Toolkit documentation.
582 Affected files are lib/silcclient/command[_reply].[ch].
584 * Fixed IDENTIFY/WHOWAS command reply to send the username
585 correctly (uninitialized buffer). Affected file is
586 apps/silcd/server_query.c.
588 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
590 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
591 finalizes the major restructuring of the CVS tree.
593 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
595 * Send empty MOTD reply if MOTD file cannot be read.
596 Affected file silcd/command.c.
598 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
600 * Optimized primer number generator to use simpler conversion
601 routines. Also assure that the prime number will have the
602 highest bit set after modifying it. Affected file is
603 lib/silcmath/silcprimegen.c.
605 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
607 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
608 for now only for testing purposes, it will not be delivered
609 in any distribution for now.
611 * Removed NSS MPI from the source tree. Due to upcoming
612 license change for the SILC Toolkit, we cannot deliver the
613 NSS MPI anymore. I decided to replace it in all distributions
614 with public domain library.
616 * Removed GNU regex from lib/contrib and introduced free
617 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
618 GNU regex compatible API to it (only partial).
620 * Removed getopt routines from lib/contrib.
622 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
624 * Use silc_server_send_command_reply to send replies instead
625 of encoding packet itself. Affected file silcd/command.c.
627 * Added command sending and receiving statistics to server.
628 Affected files in silcd/.
630 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
631 with GCC, for it not to warn about pointer signedness.
633 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
635 * Added context to the SilcIDCache destructor. Affected
636 files are lib/silccore/silcidcache.[ch],
637 lib/silcclient/client.c and silcd/server.c.
639 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
641 * Added pkg-config check to configure.
643 * The PublicKeyDir must not be used with Admin block in server
644 config. Affected file silcd/serverconfig.c.
646 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
650 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
652 * Handle empty LIST command reply correcttly in server. Affected
653 file silcd/command_reply.c.
655 * Handle empty LIST command reply correctly in client library.
656 The application will now receive one LIST command reply with
657 all arguments set to NULL if there are no channels. Updated
658 Client Library documentation accordingly. Affected file
659 lib/silcclient/command_reply.c.
661 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
663 * Added channel name string stringprep profile to the protocol
664 and implementation to allow a little free'er channel name
665 strings. Affected files are lib/silcutil/silcstringprep.[ch].
667 * Added silc_channel_name_[check|verify] to check and verify
668 channel name strings. Affected files are
669 lib/silcutil/silcstrutil.[ch].
671 * Added support for the new channel name preparation in client
672 library and server. Affected files in lib/silcclient and
675 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
677 * Added the Autodist into the source tree. It replaces the
678 old ./prepare. It can be used to create distributions as
679 previously. See README.CVS and README.DIST. See
680 distributions in distdir/.
682 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
684 * Make sure query sends at least an error back if nothing
685 more is sent. Affected file silcd/server_query.c.
687 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
689 * During query, check if the original command caller goes
690 away. If it does, stop the query. Affected file
691 silcd/server_query.c.
693 * Check for valid channel creation in JOIN command reply.
694 Affected file lib/silcclient/command_reply.c.
696 * Handle the resolver counter in silc_client_get_users_by_channel
697 callback correctly. Fixed auto-join bug in Gaim. Affected
698 file lib/silcclient/idlist.c.
700 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
702 * Added some better error messages. Affected file
703 silcd/command_reply.c and packet_receive.c.
705 * Handle error in WATCH command propely on backup router.
706 Affected file silcd/command.c.
708 * Fixed freeing of unfreeable variable in WHOIS command reply.
709 Affected file silcd/command_reply.c.
711 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
713 * Added pkg-config .pc file creation for silc core library
714 and silcclient library. A patch by c0ffee.
716 * Removed the need for GNU Libidn. Added the simple stringprep
717 from libidn into lib/contrib/. It is now used also on Windows
720 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
722 * Simplified the invite and ban string handling in the
723 server. Check for valid invite and ban arguments also.
724 Affected file silcd/server_util.c.
726 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
728 * Added WATCH list announcing in backup router protocol.
729 Affected files are silcd/command.c, server.c, server_backup.c.
731 * Do not change users mode to founder on normal server/backup
732 if the founder mode is set, and user is first one to join.
733 Affected file silcd/pcaket_receive.c.
735 * Do not send CUMODE_CHANGE notify back to sender. Affected
736 file silcd/packet_receive.c.
738 * Added getrusage() to take noise in SILC RNG. A patch by
739 Mika Boström. Affected files are configure.in.pre,
740 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
742 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
744 * Splitted the SILC libraries configuration into a configure
745 fragment into lib/configure.ad. It is now possible, once
746 this feature is added, to specify whether to compile or not
747 compile included SILC libraries. Affected files are
748 configure.in.pre, lib/silcmath/mpi/configure.ad,
749 lib/configure.ad, Makefile.defines.pre and
750 Makefile.defines_int.pre.
752 * Added --with-silc-includes and --with-silc-libs to configure.
753 If specified the included libs are not compiled, but the
754 specified libs are used. Pkg-config is not yet supported.
755 Affected file configure.in.pre.
757 * Fixed WATCH command handling on backup router. Router does not
758 send the watch command any more to backup if it originates from
759 backup. Affected file silcd/command.c.
761 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
763 * Changed announcing to not announce unregistered clients.
764 Affected file silcd/server.c.
766 * Fixed username handling in command reply. Affected file
767 silcd/command_reply.c.
769 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
771 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
773 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
774 Affected file: includes/silcincludes.h.in
776 * bool is defined as _Bool on Mac OS X now.
777 Affected file: lib/silcutil/silctypes.h
779 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
781 * Added support for UTF-8 nicknames, channel names and
782 server names in client library. Affected files in
785 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
786 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
787 software to check how Toolkit has been compiled.
789 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
791 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
793 * Use silc_utf8_str[n]casecmp instead of strcmp routines
794 in library and in SILC Client when dealing with nicknames
795 and other identifier strings. Affected file in client lib
798 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
799 irssi/src/silc/core/silc-servers.c.
801 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
803 * Fixed idcache to work with the new identifier strings.
804 Affected file lib/silccore/silcidcache.c.
806 * Added UTF-8 hash and compare function for SilcHashTable.
807 Affected file lib/silcutil/silcutil.[ch].
809 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
810 Affected file lib/silcutil/silcstringprep.[ch].
812 * Changed the identifier string handling to include the original
813 format in client, server, channel entries and normalized
814 format in cache. Affected files in silcd/.
816 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
818 * Added support for the new identifier strings and their
819 validity checking. Nicknames, channel names and usernames
820 can now include practically any kind of letters and various
821 other characters. Affected files in silcd/ and in libraries.
823 NOTE: comparing these strings should now be done with memcmp()
824 to check binary compatibility. All these strings are normalized
825 and casing is irrelevant.
827 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
828 as easy function for applications to check whether identifier
831 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
833 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
834 file lib/silcutil/silcutf8.c.
836 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
838 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
840 * Make public key in getkey reply mandatory. Affected file
841 lib/silcclient/command_reply.c
843 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
845 * Added Parameter dont_register_crypto_library to
846 SilcClientParam. If set to TRUE, silcclient library will
847 not initalize the Crypto Libraries and application
848 will need to do it. Affected file lib/silcclient/silcclient.h,
849 lib/silcclient/client.c.
851 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
853 * Imported new silc_utf8_[encode|decode] routines from
854 my internal SILC 1.1 source tree. New encodings added:
855 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
856 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
857 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
860 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
862 * Implemented stringprep (RFC 3454) API. Internally we use
863 GNU Libidn's stringprep, for now, so it is required now to
864 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
866 * Added checking for GNU Libidn and --with-libidn to configure.
868 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
870 * If the passphrases entered do not match while generating a new key,
871 completly start over instead of going into an infinite loop asking
872 the user to re-enter the passphrase correctly. Affected file
873 lib/silcutil/silcapputil.c
875 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
877 * Make sure server is removed from backup list when it is
878 deleted. Affected files silcd/command.c, server.c,
881 * Close socket when connecting to router fails. Affected
884 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
886 * Adopt configuration toolchain to current auto-tools.
887 Affected files prepare, irssi/configure.in
888 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
889 redo that. Affected files irssi/src/silc/core/client_ops.c,
890 irssi/src/fe-common/silc/fe-silc-channels.c
891 * Take over command line options into silcclient data structure.
892 Affected file irssi/src/silc/core/silc-core.c
894 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
896 * Do not try to initiate backup resuming protocol forever.
897 Affected file silcd/server_backup.c.
899 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
901 * ID change in resuming has to be done before changing
902 detached client's modes, since the ID change may fail and
903 leave ghosts on the network. Affected file is
904 silcd/packet_receive.c.
906 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
908 * Fixed Win32 scheduler to not stuck anymore. A patch from
909 Juha Räsänen. Affected file is
910 lib/silcutil/win32/silcwin32schedule.c.
912 * Fixed QoS parsing for connection blocks in server. Affected
913 file is silcd/serverconfig.c.
915 * Fixed server statistics increasing in server. Affected file
918 * The CLOSE command now marks backup router as self disconnected
919 to avoid resuming problems. Affected file silcd/command.c.
921 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
923 * When using silc_net_create_connection[_async], and your system can
924 create IPv6 sockets, it will try to connect to the IPv6 host.
925 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
926 file lib/silcutil/unix/silcunixnet.c
928 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
930 * Check for valid route when receiving packet from router and
931 when routing it to local server in the cell. A patch from
932 Matt Miller. Affected files silcd/router.c and server.c.
934 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
936 * Couldn't detach and reattach twice, because of the previous
937 commit. Affected file silcd/packet_receive.c
939 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
941 * Added check to ignore Port value if Initiator is FALSE.
942 Remote router coudln't connect if Port was set. Affected file
945 * If some client tries to resume more than once at the same time,
946 server crashed. Router didn't crash, but showed odd behaviour
947 (didn't allow clients to join anymore, ..). Affected files
948 silcd/packet_receive.c silcd/idlist.h
950 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
952 * Destroy the file transfer session in silc_client_file_close
953 with timeout. Affected file lib/silcclient/client_ftp.c.
955 * Call SFTP server monitor in READ and WRITE after the actual
956 operations. Affected file lib/silcsftp/sftp_server.c.
958 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
960 * Create one configure script from configure fragments
961 (configure.ad). This is a first step towards new distribution
962 system. Affected files prepare, configure.in.pre,
963 lib/silcmath/mpi/configure.ad.
965 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
967 * Removed expiring of client key pair. Affected file is
968 irssi/src/silc/core/clientutil.c
970 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
972 * Check the number of connections from real number of
973 connections instead of socket number, when deciding if
974 server is full. Affected files are silcd/server.c,
975 server_internal.h and silcd.c.
977 * Clarified the connections_max meaning in General section
978 in doc/example_silcd.conf.in.
980 * The reconnect_keep_trying default value set to TRUE
981 if it is not defined in the config file. Affected file
982 silcd/serverconfig.c.
984 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
986 * Fixed crashbug in connection closing, after a protocol
987 completion callback, which might have closed it already.
988 Affected file silcd/server.c.
990 * Fixed rekey with PFS in backup router. It did not allow
991 rekeys with PFS, and when the rekey protocol timedout
992 it crashed the backup router without the above fix. Affected
993 file silcd/packet_send.c and server.c.
995 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
997 * The silc_client_add_channel_private_key now returns the
998 private key context if pointer is given as argument.
999 Affected files are lib/silcclient/silcclient.h and
1002 * Added support for using channel private keys in SILC
1003 Client Library even if the private key mode is not set
1004 on the channel. Affected file lib/silcclient/client_channel.c.
1006 * The channel private key used to decrypt message is now
1007 delivered to the application in the 'channel_messageÃ' client
1008 operation. Affected files are lib/silcclient/silcclient.h
1009 and client_channel.c.
1011 * Fixed wrong arg type for user limit in CMODE command reply.
1012 Affected file silcd/command.c.
1014 * The user limit is now taken and saved to SilcClientEntry in
1015 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1016 Affected files lib/silcclient/silcclient.h, command_reply.c
1017 and client_notify.c.
1019 * Added support to the new private message key indicator
1020 packet. Added a new function to the client library:
1021 silc_client_send_private_message_key_request. The sender
1022 indicates to be initiator, and receiver is responder.
1023 Added the indicator to the SilcClientEntry as 'prv_resp'
1024 boolean. Affected files are lib/silcclient/silcclient.h
1025 client.[ch], and client_prvmsg.c.
1027 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1029 * Fixed the JOIN command calling when called with both
1030 -auth and -founder. Affected file is lib/silcclien/command.c.
1032 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1034 * Check watcher list for resumed clients as well. Affected
1035 file is silcd/packet_receive.c.
1037 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1039 * Implemented the user limit to the CMODE_CHANGE notify,
1040 CMODE command reply and JOIN command reply in server.
1041 Affected files are silcd/server.c, command.c, command_reply.c,
1042 packet_send.c and packet_receive.c.
1044 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1046 * Defined SILC_STRFMT_END that must be used now with
1047 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1048 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1049 lib/silcclient/silcvcard.c, silcd/server_util.c.
1051 * Fixed the adding of public key to the WATCH list in server.
1052 Fixed the WATCH notify sending to client. Affected files
1053 are silcd/packet_send.[ch], command.c, server_util.c.
1055 * Implemented the watching by public key in the SILC Client
1056 Library and SILC Client. Affected files are
1057 lib/silcclient/command.c and client_notify.c.
1059 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1061 * Added support for public key watching in server. Affected
1062 files are silcd/server.c, server_internal.h, command.c,
1065 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1067 * Added public key to the SIlcClientEntry. Affected files
1068 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1070 * Fixed the get_clients_whois reply processing to return
1071 exactly same entries server returned. Makes it possible
1072 to search using attributes. Affected file is
1073 lib/silcclient/idlist.c.
1075 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1077 * Save founder key to SilcChannelEntry. Affected files are
1078 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1080 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1082 * Call the monitor callback with _CLOSED status from the
1083 silc_client_file_close. Affected files are
1084 lib/silcclient/client_fpt.c, silcclient.h
1086 * Added silc_client_get_clients_whois which resolves using
1087 WHOIS, and supports requested attributes as well.
1088 Affected files are lib/silcclient/silcclient.h, idlist.c.
1090 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1092 * Added support for asking the destination filename where
1093 the downloaded file is saved in the file transfer. Affected
1094 files are lib/silccilent/silcclient.h, client_ftp.c.
1096 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1098 * Fixed error handling in resuming data processing. Affected
1099 files are lib/silcclient/client_resume.c and client.c.
1101 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1103 * Fixed silc_client_send_private_message to return TRUE correctly.
1104 Affected file lib/silcclient/client_prvmsg.c.
1106 * Added topic to the SilcChannelEntry. Affected files are
1107 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1109 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1111 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1112 file lib/silcclient/command.c
1114 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1116 * Convert all commands to UTF-8 before passing them to the
1117 client library. Still need to convert replies from UTF-8 to
1118 the locale encoding. Affected file
1119 irssi/src/silc/core/silc-cmdqueue.c
1121 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1123 * redirect all silc_client_command_calls through a queueing framework.
1124 This fixes /CYCLE and the annoying "nick change after auto-joining
1125 a channel". Furthermore it defines one central point where
1126 command parameters can be UTF-8-ified. Affected files
1127 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1128 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1130 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1132 * use asynchronous connect() to establish router connections.
1133 Fixes problem when the primary router goes down. Affected files
1134 silcd/server.c, silcd/server_backup.c
1136 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1138 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1139 Fixed various compilation warnings when type casting ints
1140 to pointers or vice versa, of different size. Updates around
1143 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1145 * Surrogates not allowed in UTF-8 strings, updated decoder.
1146 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1147 testers in lib/silcutil/tests/ directory.
1149 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1151 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1152 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1153 files are lib/silcclient/silcclient.h, client.c.
1155 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1157 * When resuming a session fails, notify the user that the session
1158 file needs to be removed eventually. Affected files
1159 irssi/src/fe-common/silc/module-formats.[ch],
1160 irssi/src/silc/core/client_ops.c.
1162 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1164 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1165 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1167 * Typofix in Irssi::Silc module. Affected file
1168 irssi/src/perl/silc/Silc.xs.
1170 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1172 * Changed the way NOTICE flagged messages are treated. Added support
1173 for notices in queries and signing notices. Affected files
1174 irssi/default.theme; irssi/docs/help/in/notice.in;
1175 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1176 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1178 * Fixed typo in /ACTION help. Affected file
1179 irssi/docs/help/in/action.in
1181 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1183 * Fixed typo in perl module. Affected file
1184 irssi/src/perl/silc/Server.xs
1186 * Changed the way ACTION flagged messages are treated. Added support
1187 for actions in queries and signing actions. Affected files
1188 irssi/default.theme; irssi/docs/help/in/action.in;
1189 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1190 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1193 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1195 * Incorrectly reported error when client had to be resolved from
1196 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1198 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1200 * Fixed whois public key hash table deleting and adding in
1201 detached client case. Affected file silcd/packet_receive.c.
1203 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1205 * Changed filenames of silc/fe module not to collide with filenames
1206 from core/fe. Also seperated public messages printing from
1207 query messages printing. Affected files are all in
1208 irssi/src/fe-common/silc.
1210 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1212 * Fixed the invite process handling during joining to use
1213 correct server name for the client that is matched against
1214 the invite string for the channel. Wrong server name caused
1215 inability to join the channel. Affected file is
1218 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1220 * Fixed the CUMODE channel founder authentication on normal
1221 server to not remove the founder rights on existing founder
1222 before checking that router accepts the mode change. Affected
1223 files are silcd/command.c and silcd/packet_receive.c.
1225 * Remove the server entry correctly when rekey timeouts and
1226 remote router connection on normal server is closed. Fixes
1227 a crash where server uses the freed server entry. Affected
1228 file silcd/server.c.
1230 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1232 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1233 networks. This is the first step in solving the bug about
1234 /SERVER ADD -silcnet <silcnet>. Affected files
1235 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1236 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1237 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1239 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1241 * /SMSG and /MMSG now correctly create new queries. Affected files
1242 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1244 * Add basic support for SILC protocol specific variables in perl.
1245 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1246 irssi/src/perl/Makefile.am
1248 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1250 * Don't use silc_get_input, it's obviously not reliable. Fixes
1251 issue when the current key expires. Affect file
1252 irssi/src/silc/core/clientutils.c
1254 * Make the session data filename configurable. This makes it
1255 possible to have different session files for different
1256 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1257 client_ops.[ch], silc-servers.c,
1258 irssi/src/silc/fe-common/silc/module-formats.[ch]
1260 * Use the same set of libtool files for the MPI lib as for the
1261 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1262 config.sub, configure.in, install-sh, missing, mkinstalldirs
1264 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1266 * Fixed server statistics decrementing error to not go to
1267 negative. Affected file silcd/packet_receive.c.
1269 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1271 * Use silc_server_query_add_error to add error in public key
1272 search error. Added support in send_reply to send errors
1273 without specific argument. Affected file silcd/server_query.c.
1275 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1276 Client for NO_SUCH_NICK. It was against the protocol specs.
1277 Affected file irssi/src/silc/core/client_ops.c.
1279 * Added backwards support for the wrong NO_SUCH_NICK error sending
1280 in server. To be removed in SILC Server 1.0. Both old clients
1281 and clients with fixed error handling now works. Affected file
1282 silcd/server_query.c.
1284 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1286 * fixed a bug in the whois using attributes function where no
1287 error was sent if no nickname and client id but the attributes were
1288 given to whois. Affected file silcd/server_query.c
1290 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1292 * remove public key from public key hashtable on detach. Affected
1293 file silcd/packet_receive.c
1295 * free public key hashtable before removing clients on server
1296 shutdown. Affected file silcd/server.c
1298 * remove public key prior deleting client-data on killing a client.
1299 Affected file silcd/server_util.c
1301 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1303 * Getting the MOTD from other servers works now. Affected
1304 files are silcd/command.c and silcd/command_reply.c
1306 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1308 * Initialize the variable idletag, since it is tested in
1309 silc_core_deinit for its default value. Affected file
1310 irssi/src/silc/core/silc-core.c
1312 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1314 * Fixed signed channel messages across cells. Affected file
1317 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1319 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1320 is not defined. They can now be safely used in if-statements
1321 without braces. Affected file lib/silcutil/silclog.h.
1323 * Added the checks for backup closing connection due to error
1324 (local or remote) and thus not allow the resuming to occur
1325 in reconnect. Affected files are silcd/packet_send.c
1328 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1330 * Help file updates. Affected files in irssi/src/docs/help/in/.
1332 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1334 * Fixed channel messages across cells. Affected file
1337 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1339 * Fixed file transmission accepting in client library to not
1340 start the negotiation if user hasn't accepted the transfer,
1341 instead create new session for resent transfer. Affected
1342 file lib/silcclient/client_ftp.c.
1344 * Show the session ID in the file transmision list. Remove
1345 session from list that failed to transfer. Switch the current
1346 session automatically after transmission, and in errors, to new
1347 session if other sessions exists in the transfer list. Affected
1348 files are irssi/src/silc/core/silc-servers.c,
1349 irssi/src/fe-common/silc/modfule-formats.c.
1351 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1353 * Fixed MIME header parsing for the hopefully last time. Affected
1354 file lib/silcutil/silcstrutil.c
1356 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1358 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1360 * The SILC RNG is now gauranteed to return non-zero random
1361 values. Affected files are lib/silccrypt/silcrng.[ch].
1363 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1365 * Fixed nickname formatting when changing only case of the
1366 nickname. Affected file lib/silcclient/idlist.c.
1368 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1370 * Fixed a memory leak and incorrect printing of the "appears as"
1371 message. Affected file irssi/src/silc/core/client_ops.c
1373 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1375 * Added CRT (Chinese Remainder Theorem) supported RSA
1376 private keys and private key operations. This significantly
1377 increases private key operation efficiency. No compatibility
1378 issues with new or old private keys. Affected files are
1379 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1381 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1383 * Fixed GCC-3.3.2 related compilation warnings from the
1386 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1388 * Removed RC6 from distributions.
1390 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1392 * Added some better comments to lib/silccrypt/silcpkcs.h,
1393 optimized some routines in lib/silccrypt/silcpkcs.c.
1394 Added test_silcpkcs into lib/silccrypt/tests/.
1396 * Fixed silc_rng_global_init to actually init the global RNG
1397 if RNG wasn't provided for it. Affected file is
1398 lib/silccrypt/silrng.c.
1400 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1402 * Added silc_hash_table_find_by_context_ext. Affected files
1403 lib/silcutil/silchashtable.[ch].
1405 * Save the public key on normal server in WHOIS command reply
1406 from attributes, if present, and add it to public key hash
1407 table. Fixes WHOIS resolving by public key on normal server.
1409 Optimized the attributes resolving on normal server to not
1410 resolve if we resolved them already from router.
1412 Affected files are silcd/server_query.c, command_reply.c.
1414 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1416 * Added support for whois using attributes.
1417 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1418 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1421 * Added support for whois using public key attribute to /WHOIS i
1422 client command. Affected files irssi/docs/help/in/whois.in,
1423 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1425 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1427 * Fixed UMODE setting in server when the client has anonymous
1428 mode set. The mode setting was not working. Affected file
1431 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1433 * Fixed some bugs and typos related to sending split messages.
1434 Print notification when sending messages with /MMSG. Affected
1435 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1437 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1439 * Optimized the socket referencing in packet routines, client
1440 library and server. Affected files are lib/silccore/silcpacket.c,
1441 lib/silcclient/client.c and silcd/server.c.
1443 * If silc_socket_set_qos is given with NULL arguments the QoS is
1444 reset from the socket. Affected files are
1445 lib/silcutil/silcsockconn.[ch].
1447 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1449 * Add a /LISTKEYS command which lists the locally cached
1450 client and server keys. Affected files
1451 irssi/src/fe-common/module-formats.[ch],
1452 irssi/src/silc/core/silc-{channels,servers}.c
1453 irssi/docs/help/in/listkeys.in
1455 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1457 * Check that packet queue purging was successful. Affected
1458 files lib/silcclient/client.c and silcd/packet_send.c. Related
1459 to MAC failed errors.
1461 * Do not clear the inbuf even if it is empty if QoS was applied
1462 to it. Otherwise the QoS data is cleared and MAC failed error
1463 will occur. Affected file lib/silccore/silcpacket.c.
1465 * Use the rekey period time as rekey protocol timeout value.
1466 If the rekey does not succeed during the rekey period there's
1467 something very wrong, and we most likely end up with wrong keys,
1468 do graceful reconnect then. Affected file silcd/server.c.
1470 * Take reference of the socket in the parser context, as it's
1471 possible to have the parsers in queue after the socket is
1472 disconnected and this may cause crash. Affected files are
1473 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1476 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1478 * Fixed KICK command reply sending, it sent to replies.
1479 Affected file silcd/command.c.
1481 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1483 * Finish the silc-mime.pl script. It now supports MIME type
1484 guessing using magic files, signing data messages, executing
1485 MIME handlers in background. Affected files
1486 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1488 * Changed MIME signal handler to make things easier for the perl
1489 script. Affected files irssi/src/silc/core/client_ops.c,
1490 silc-servers.c, and irssi/docs/signals.txt
1492 * Cleaned up the silc_mime_parse function and fixed detection
1493 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1495 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1497 * Resolve the IP for file transfer listener from the connection
1498 socket. Affected file lib/silcclient/client_ftp.c.
1500 * Accept NULL hostname parameter in the functions
1501 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1502 if hostname is not wanted.
1504 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1506 * Fixed race condition between silc_client_init and
1507 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1509 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1511 * Fixed file transfer connection closing when SIGNOFF for
1512 the client is received from server. Affected file is
1513 lib/silcclient/client_ftp.c.
1515 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1517 * Check for disconnected socket in QUIT callback. Affected
1518 file silcd/command.c.
1520 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1522 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1523 Affected files lib/silcutil/silcstrutil.c
1525 * Cleaned up the escape/unescape functions for correctness and
1526 speed. Affected file irssi/src/silc/core/client_ops.c
1528 * Removed handling for data messages with Content-Type: text/*,
1529 moved parsing of MIME headers to the signal handler, added
1530 support for signing and verifying data messages. Affected
1531 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1532 irssi/src/silc/core/silc-{servers,channels}.c
1534 * Added a perl script for handling data messages based on
1535 information read from Mailcap files. New file
1536 irssi/scripts/silc-mime.pl
1538 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1540 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1541 acknowledge recepetion of a message to the sender. Updated
1544 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1546 * Unregister channel key saving callback when deleting channel.
1547 Affected file lib/silcclient/idlist.c.
1549 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1550 before calling notify client operation. Affected file is
1551 lib/silcclient/client_notify.c.
1553 * Unregister QoS tasks when deleting the socket connection.
1554 Affected files lib/silcutil/silcsockconn.[ch],
1555 unix/silcunixsockconn.c.
1557 * Implemented latest presence-attrs draft changes. Affected
1558 files lib/silccore/silcattrs.h and
1559 irssi/src/silc/core/silc-queries.c.
1561 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1563 * Save old channel keys in list to allow more rapid change
1564 of channel keys if server for some reason does that. This
1565 avoids loosing so many channel messages due to not having
1566 key to decrypt. Affected file lib/silcclient/silcclient.h,
1567 idlist.c and client_channel.c.
1569 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1571 * Continued backup router tests and fixes. Affected files
1572 silcd/server_backup, server_util.c, server.c. See TODO.
1574 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1576 * Fixed SERVER_SIGNOFF handling in servers. The client
1577 was removed from wrong list thus not removing the client
1578 at all. Affected file silcd/packet_receive.c.
1580 * Do not execute rekey protocol for disabled connections as
1581 it would never go through. Affected file silcd/server.c.
1583 * Added timeout for rekey protocol to catch if the protocol
1584 never executes successfully. Affected files silcd/server.c
1587 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1589 * Abandon packet processing for disconnected sockets. Check
1590 this always after calling packet processing callback.
1591 Affected file lib/silccore/silcpacket.c.
1593 * Fixed double registration disconnection code in server.
1594 Closed wrong connection. Affected file silcd/packet_receive.c.
1596 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1598 * On normal server reconnect to primary during resuming 4
1599 times, then give up. Affected file silcd/server_backup.c.
1601 * If during reconnecting to routers we notice we have router
1602 connection but no primary router set, the server is in desync.
1603 Reconnect to primary to restore network. Affected file
1606 * Assure that only one protocol is exeucting at the same time.
1607 Added checks for all protocols. Affected files are
1608 silcd/server.c and server_backup.c.
1610 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1612 * Check that a string is not already part on invite/ban
1613 string when processing it. Affected file silcd/server_util.c.
1615 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1617 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1618 with 1.2 version of the protocol. Affected file is
1619 silcd/packet_receive.c.
1621 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1623 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1624 where the passphrase was given. Affected file is
1627 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1629 * INVITE and BAN notifys are now delivered from routers to
1630 servers (but not clients) on the channel. Updated specs and
1631 code. Affected files silcd/packet_[send|receive].[ch],
1632 command.c, server.c and server_util.c.
1634 * Implemented INVITE and BAN announcing. Affected files are
1635 silcd/server.[ch], server_util.c.
1637 * Implemented SilcStatus error type argument returning in
1638 command reply error in server. Affected file silcd/command.c.
1640 * Implemented SilcStatus argument returning in comand reply
1641 in client library. The command_reply client operation now
1642 returns error specific arguments as well. Affected files
1643 are lib/silcclient/command_reply.[ch], client_resume.c,
1644 lib/silccore/silcstatus.[ch].
1646 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1648 * Backup router protocol version 1.2 implemented. Testing still
1649 required. Affected files in silcd/server_backup.[ch], server.c,
1650 packet_receive.c and server_internal.h.
1652 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1654 * silc_client_send_[channel|private]_message now return TRUE
1655 or FALSE. Affected file lib/silcclien/client_channel.c and
1658 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1660 * Check for explicit nickname in INVITE and BAN processing
1661 during join as well (and don't expect only wildcards in
1662 invite/ban strings). Affected file silcd/command.c.
1664 * Fixed the INVITE and BAN by public key. The public key saved
1665 is the PK payload (as specified) not the raw data. Affected
1666 file silcd/server_util.c.
1668 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1670 * UTF-8 text message support for actions and notices in SILC
1671 Client. Affected file irssi/src/silc/core/client_ops.c.
1673 * silc_get_username and silc_get_real_name now returns sensible
1674 data on Win32. Patch by Toni Willberg. Affected file is
1675 lib/silcutil/win32/silcwin32util.c.
1677 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1679 * Provide a signal handler to send MIME encoded messages and emit
1680 a signal when a MIME encoded message is received. Also document
1681 the signals for usage with the perl interface.
1683 A sample perl script will be supplied at a later point.
1685 Affected files are irssi/docs/signals.txt,
1686 irssi/src/silc/core/client_ops.[ch],
1687 irssi/src/silc/core/silc-{channels,servers}.c
1689 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1691 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1692 server. Use this time to display a lag and disconnect when it
1693 exceeds a specified limit.
1695 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1697 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1699 * Remove the channel auth list in normal server if router
1700 encofrces its list during connecting. Send notify to channel
1701 to remove the mode to remove the list. Affected files are
1702 silcd/server_util.c and silcd/packet_receive.c.
1704 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1706 * Added support for channel public keys. Updated protocol specs
1707 and implemented it. Affected files are
1708 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1709 lib/silcclient/command_reply.c.
1711 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1713 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1714 terminate the process on Linux. Affected file silcd/silcd.c.
1716 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1718 * Check for NULL buffer in silc_buffer_clear. Affected file
1719 is lib/silcutil/silcbuffer.h.
1721 * Simplified the backup router protocol by removing the _GLOBAL
1722 types. Updated protocol specs and the code. Affected files
1723 are silcd/server_backup.[ch].
1725 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1727 * Deny '@' and '!' from nicknames since they are reserved
1728 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1729 Updated protocol specs and the code.
1731 Affected files are silcd/server_util.[ch].
1733 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1735 * Fixed stack overflow in Irssi SILC client. Affected
1736 file irssi/src/silc/core/client_ops.c.
1738 * Check that Host is set in ServerConnection and RouterConnection
1739 in silcd.conf. Affected file silcd/serverconfig.c.
1741 * Fixed crash in server with protocol completion callbacks,
1742 namely rekey and backup resuming protocols. Affected files
1743 are silcd/server_backup.c and silcd/server.c.
1745 * Fixed rekey protocol to not restart if it is started already.
1746 Affected files are lib/silcclient/client.c and
1749 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1751 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1753 * Fixed EOF handling in SILC Config, affected file
1754 lib/silcutil/silcconfig.c.
1756 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1758 * Fixed RESOLVING flag handling in JOIN notify and other
1759 notifys to handle the resolvings correctly in client library.
1760 Affected file lib/silcclient/client_notify.c.
1762 * Do not send full INVITE and BAN lists in INVITE and BAN
1763 notifys, only the changed information. Affected file
1766 * Fixed INVITE notify sending in INVITE command, send it
1767 only when needed. Affected file silcd/command.c.
1769 * Handle the founder key change properly in CMODE_CHANGE
1770 notify. Bug #122. Affected file silcd/packet_receive.c.
1772 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1774 * Remove the mark for output (mark it only for input) after
1775 purging outgoing queue. Prevents the "Error in select()"
1776 floods. Affected file silcd/packet_send.c.
1778 * Fixed incorrect connection deletion from client library
1779 after calling "connect" client operation. Could cause
1780 crashes for example during reconnect timeouts. Affected
1781 files are lib/silcclient/client.c and
1782 irssi/src/silc/core/client_ops.c.
1784 * Check server private key file permissions before starting
1785 the server. Affected file silcd/serverconfig.c.
1787 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * NULL terminate allocated string in silc_buffer_strformat.
1790 Affected file lib/silcutil/silcbuffmt.c.
1792 * Rewrote the invite/ban list string handling in server to
1793 use SilcBuffer instead. Affected files are silcd/command.c
1794 and silcd/server_util.c.
1796 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1798 * Fixed double free in CMODE command when setting new HMAC
1799 for channel. Affected file silcd/command.c.
1801 * Added couple of missing memset's to zero sensitive memory.
1802 Affected files silcd/command.c, lib/silcclient/command.c.
1804 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1806 * Fixed a double free in INVITE command error handling in
1807 server. Affected file silcd/command.c.
1809 * Added macros SILC_SWAB_[16|32] to swab byte order of
1810 16-bit and 32-bit unsigned integers. Affected file
1811 lib/silcutil/silctypes.h.
1813 * Use the SILC_SWAB_16 instead of htons() in server when
1814 handling ports since the ports in structures are always
1815 in little-endian order (regardless of platform). Affected
1816 file silcd/serverid.c and silcd/server_backup.c.
1818 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1820 * Send DISCONNECT in close admin command in server. Affected
1821 file silcd/command.c.
1823 * Check whether we are already connecting to a remote router
1824 (in addition of checking whether we are already connected)
1825 before creating new connection. Affected file silcd/server.c.
1827 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1829 * Added better compiler and compiler flags checking in
1832 * Check that socket is valid after QoS is applied to data.
1833 Affected file lib/silcutil/unix/silcunixsockconn.c.
1835 * Make sure the socket connecetion is not closed to early
1836 when closing connection in server. Also make sure the
1837 connection is always closed after error in a protocol.
1838 Affected file silcd/server.c.
1840 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1842 * Removed --session and --dummy options from Irssi SILC Client.
1843 -d option is available only if --enable-debug was given.
1844 Affected files are irssi/src/silc/core/silc-core,
1845 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1847 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1849 * Added silc_buffer_steal to steal the data from the buffer.
1850 Affected file lib/silcutil/silcbuffer.h.
1852 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1854 * Fixed server crash with double Primary block in config file.
1856 Fixed also various memory leaks around the config file
1857 parser. Affected files lib/silcutil/silcconfig.c,
1858 silcd/serverconfig.c.
1860 * Changed my nickname (Johnny Mnemonic) to my real name, this
1861 means that bugs introduced by him were actually introduced
1864 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1866 * Don't display "foo appears as foo\nYou're now known as foo"
1867 messages. Affected file irssi/src/silc/core/client_ops.c
1869 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Fixed error handling of invalid client entry when calling
1872 commands in server. Fixes a crash. Affected file
1875 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1877 * Added some sanity checks in server for correctness of the
1878 server configuration. Affected file silcd/serverconfig.c.
1880 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1882 * Prevent endless resolving of user informations in USERS
1883 command by checking the command reply status correctly.
1884 Affected file lib/silcclient/command_reply.c.
1886 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1888 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1889 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1890 Aldous <Matthew@Aldous.com>.
1892 * Added better implementation using CriticalSection of
1893 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1894 <mikko.lahteenmaki@pikabaana.net>.
1896 * Added some Winsock WIN32 compatiblity defines into
1897 includes/silcwin32.h.
1899 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1901 * Fixed double free in async host lookup code. Affected file
1902 lib/silcutil/silcsockconn.c.
1904 * On backup router handle now the SERVER_SIGNOFF from router
1905 for local connected servers too, and close the connections.
1907 Do not process them as normally signing off servers when they
1908 really signoff by sending EOF fe, but always assume that
1909 router sends the SERVER_SIGNOFF.
1911 Affected files silcd/server.c and silcd/packet_receive.c.
1913 * Fixed socket unsetting when closing connections. Affected
1914 files silcd/server.c and silcd/packet_send.c.
1916 * Do not print the nickname in SERVER_SIGNOFF if we do not
1917 have it. Prevents asserts in Irssi core. It is possible we
1918 don't have the nick if it was just being resolved when server
1919 signoff. Affected file irssi/src/silc/core/client_ops.c.
1921 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1923 * Fixed autonick crashbug in client library. Affected file
1924 lib/silcclient/client.c.
1926 * Fixed Unix implementation of SilcMutex to really assert if
1927 the mutex is locked/unlcoked already. Affected file
1928 lib/silcutil/unix/silcunixmutex.c.
1930 * Fixed locking in silc_schedule_uninit. It didn't lock
1931 when dispatching timeout tasks. Affected file is
1932 lib/silcutil/silcschedule.c.
1934 * Changed Win32 implementation of SilcThread to use modern
1935 Win32 interface. Affected file is
1936 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1938 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1940 * Don't print signed messages when sending failed. Affected files
1941 irssi/src/silc/core/silc-[servers.c/commands.h]
1943 * Send adquate signal when founding a channel by joing it. Affect
1944 file irssi/src/silc/core/client_ops.c
1946 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1948 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1949 irssi/src/fe-common/core/themes.c
1951 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1953 * Fixed close command to use the port correctly when closing
1954 server connections. Affected file silcd/idlist.c.
1956 * Check for NULL outbuf in silc_socket_write. It is possible
1957 that it is NULL is some odd case. Affected files are
1958 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1960 * Do not call final protocol callback for backup router
1961 resuming protocol when closing connection. It is closed
1962 by timeout in case of error. Affected file silcd/server.c.
1964 * Backup reconnect to router if backup resuming protocol
1965 failed. Affected file silcd/server_backup.c.
1967 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1969 * Fixed double free in SKE library error hadling when signature
1970 error occurred. Affected file lib/silcske/silcske.c.
1972 * Save the fingerprint to new SilcClientEntry after changing
1973 nickname. Affected file lib/silcclient/client_notify.c.
1975 * Print SIGNOFF in Irssi SILC client only if the nickname is
1976 known. Prevents asserts in Irssi core. It is possible we
1977 don't have the nick if it was just being resolved when it
1978 quit. Affected file irssi/src/silc/core/client_ops.c.
1980 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1982 * Fixed double free in invite list adding code when adding
1983 invite strings. Affected file silcd/server_util.c.
1985 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1987 * More log printing during backup router protocol. Affected
1988 file silcd/server_backup.c.
1990 * Removed backwards support for old private key file format.
1991 Affected file lib/silccrypt/silcpkcs.c.
1993 * Removed backwards support for not-so-strict decryption length
1994 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1996 * GETKEY to update the client entrys fingerprint too.
1997 Affected file lib/silcclient/command_reply.c.
1999 * Added --without-libtoolfix for package builders using weird
2000 wrappers around libtool (BSD at least).
2002 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2004 * Fixed backup router bugs: When backup resumes router and
2005 receives a CHANNEL_MESSAGE packet the backup must not act
2006 as router since the packet header decryption would be
2007 different. Also, when relaying packets to channel, do
2008 not re-encrypt packets on backup that came from the primary
2009 since the connection isn't really router-router connection.
2010 Affected files silcd/server.c, silcd/packet_send.c.
2012 * Added checks in encryption/decryption that encryption/decryption
2013 length sent as argument really is multiple by block size. Helps
2014 catching really weird bugs like the above backup router bugs
2015 when packets are being decrypted in wrong way. Affected files
2016 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2018 * Fixed padding generation in private key file encryption.
2019 Affected file lib/silccrypt/silcpkcs.c.
2021 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2023 * Added ignore_message_signatures setting which can be used
2024 to ignore signatures in messages. Affected files are
2025 irssi/src/silc/core/client_ops.c, silc-core.c.
2027 * Fixed the libtoolfix to use command line options instead of
2028 environment variables. They didn't work as expected. Now,
2029 the libtool is fully run-time configurable.
2031 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2033 * Verify signature payload for signed messages. Affected files
2034 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2035 irssi/src/silc/core/silc-core.h
2037 * Display signature verification result in public and private
2038 messages using theme abstracts. See irssi/default.theme for
2039 examples on their usage. Affected files
2040 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2041 irssi/src/fe-common/silc/module-formats.[ch],
2042 irssi/src/fe-common/silc/fe-common-silc.c,
2043 irssi/src/fe-common/silc/Makefile.am
2044 irssi/src/fe-common/core/fe-messages.[ch]
2046 * Fixed bugs in Irssi's theme parsing. Affected files
2047 irssi/src/fe-common/core/themes.c
2049 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2051 * Calculate the correct length for signed messages before
2052 encrypting, it must be multiple by block size. Affected
2053 file lib/silccore/silcmessage.c.
2055 * silc_message_signed_get_public_key returns now both
2056 decoded and encoded public key. Affected files are
2057 lib/silccore/silcmessage.[ch].
2059 * Added libtoolfix script that makes the libtool more generic
2060 and configurable in run-time. Now we can specify in run-time
2061 if what kind of libraries we want to create, regardless of
2062 configuration. SIMs are now creates even if --disable-shared
2063 was explicitly given.
2065 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2067 * Fixed founder key sending in CMODE command in client.
2068 Affected file lib/silcclient/command.c.
2070 * Fixed CUMODE founder authentication in server to not check
2071 for client's public key since it's not supposed to do that.
2072 Affected file silcd/command.c.
2074 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2076 * Set realname and hostname in NICK_REC records. Affected file
2077 irssi/src/silc/core/silc-nicklist.c
2079 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2081 * Remove 1.0 protocol backwards compat code from client
2084 * Added more reliable check for whether nickname did change
2085 or not, or whether only Client ID changed in NICK_CHANGE
2086 notify. Affected file lib/silcclient/client_notify.c.
2087 Fixes bug in '@' character handling in a nickname.
2089 * Added support for automatically parsing signature from
2090 the message payload. Added new function
2091 silc_message_get_signature to return the payload to
2092 application. Affected files lib/silccore/silcmessage.[ch].
2094 * Changed the private_message and channel_message client
2095 operations to deliver the SilcMessagePayload to the
2096 application too. Application can use it fe. to get the
2097 signature from the message for verification. Affected
2098 file lib/silcclient/silcclient.h, client_channel.c and
2101 * Redefined the signed payload for message payloads.
2102 Updated protocol specs and implemented.
2104 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2106 * Fixed wrong invite and ban list handling in server command
2107 reply. Affected files are silcd/command_reply.c,
2108 silcd/server_util.[ch].
2110 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2112 * Fixed CMODE setting in server when founder mode was set.
2113 Affected file silcd/command.c. Bug #95.
2115 * Added support to setting specific public key in CMODE in
2116 Irssi SILC client. Affected file lib/silcclient/command.c.
2118 * Added support to use specific public key in CUMODE in
2119 Irssi SILC Client. Affected file lib/silcclient/command.c.
2121 * Added support for inviting and banning by public key in
2122 Irssi SILC client. Affected file lib/silcclient/command.c.
2124 * Fixed fingerprint/babbleprint showing in invite and ban
2125 list command replys. Affected file is
2126 irssi/src/silc/core/client_ops.c.
2128 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2130 * Format CMODE +c and +h to display both the mode and the argument
2132 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2134 * Added test vectors and test programs for SHA-1, MD5,
2135 HMAC-SHA1 and HMAC-MD5. New tests are located in
2136 lib/silccrypt/tests/. Fixed also argument decoding bug in
2137 MD5 implementation. Affected file lib/silccrypt/md5.c.
2139 * Changed the channel private key and private message key
2140 generation (with static keys) to use SHA1 instead of MD5,
2141 as SHA1 is the mandatory hash function in SILC. Affected
2142 file lib/silcclient/client_[channel/prvmsg].c.
2144 * Changed the private key file encryption to use SHA1 instead
2145 of MD5. Added support for the old generation and added
2146 automatic change of the key (to be removed later). Affected
2147 files lib/silccrypt/silcpkcs.c.
2149 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2151 * Load only files with .pub suffix in PublicKeyDir. Affected
2152 file silcd/serverconfig.c.
2154 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2156 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2157 channels. Affected files silcd/silcd.c, silcd/server.h.
2159 * Added the config directive PublicKeyDir for the client block.
2160 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2162 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2164 * Merged Toni's irssi/silc.conf patch.
2166 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2168 * Max alloc tests in allocation routines. Affected file
2169 lib/silcutil/silcmemory.c.
2171 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2173 * Fixed a typo in resuming code that fixed detach/resume code
2174 in server. Bug #93. Affected file silcd/packet_receive.c.
2176 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2178 * Do reverse lookups for server when /connecting. Affected files
2179 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2180 irssi/src/core/net-nonblock.*
2182 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2184 * Added library versioning for shared libraries. Affected
2185 files configure.in.pre and lib/Makefile.am.pre.
2187 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2189 * Display INVITE and BAN lists as specified by SILC 1.2
2191 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2193 * Do not send invite list back unless asked (when sending
2194 no arguments) or when list was modified. Affected file
2197 * Remove client from invite list in KILLED notify and in
2198 KILL command. Affected file silcd/command.c and
2201 * Fixed bugs in invite list handling in INVITE command.
2202 Affected files silcd/command.c and silcd/server_util.c.
2204 * Merged with Irssi 0.8.6.
2206 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2207 Affected file irssi/src/fe-text/silc.c.
2209 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2211 * The silc_argument_get_[first/next] now return the argument
2212 type to caller. Added silc_argument_payload_encode_one.
2214 Affected files are lib/silccore/silcargument.[ch].
2216 * Added support for the SILC 1.2 INVITE command and new
2217 invite lists to server. Affected files are silcd/command.c,
2218 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2220 * Added support for the SILC 1.2 BAN command and new
2221 ban lists to server. Affected files are silcd/command.c,
2222 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2224 * Added support to client sending new INVITE command. Affected
2225 file is lib/silcclient/command.c.
2227 * Added support to client sending new BAN command. Affected
2228 file is lib/silcclient/command.c.
2230 * Added support for removing client from invite list when kicked
2231 from channel, as SILC 1.2 dictates. Affected files are
2232 silcd/packet_receive.c and silcd/command.c.
2234 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2236 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2237 automatically the cipher's internal IV. Affected files
2238 lib/silccrypt/silccipher.[ch].
2240 * Assure the RESUME_CLIENT packet is not sent to twice to
2241 backup router if the detached client was originated from
2242 the backup. Affected file silcd/server.c. Bug #76.
2244 * Changed silc_sim_symname to not allocate memory. Affected
2245 file lib/silcsim/silcsimutil.c.
2247 * Fixed memory leaks with SIMs in server. Affected files
2248 silcd/serverconfig.c, silcd/server.c.
2250 * Fixed channel key distribution after resuming detached
2251 client. Affected files silcd/packet_receive.c.
2253 * Fixed channel's global_user boolean checking after detaching.
2254 Check it after changing the owner of the client not before.
2255 Affected file silcd/packet_receive.c.
2257 * Fixed few double frees from client library. Fixes at least
2258 Bug #81, possibly others too.
2260 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2261 notifys in Irssi SILC Client. Affected file is
2262 irssi/src/silc/core/client_ops.c. Bug #82.
2264 * Applied Ville Räsänen's manual page and --mandir bugfix
2265 patch. Affected files are configure.in.pre and Makefile.am.pre.
2268 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2270 * Added support to backup router protocol for backup to tell
2271 normal server that it cannot use the backup router as primary
2272 because the primary isn't really down. Updated protocol
2275 * Added support for primary router to tell backup router that
2276 resuming is not possible because the backup really isn't primary
2277 in the cell. For example if backup disconnected itself the
2278 resuming is not allowed since the primary really did not
2279 go down. Updated protocol specs.
2281 * Removed MARS from crypto library.
2283 * Defined the CTR mode and Randomized CBC mode in SILC. The
2284 CTR mode is RECOMMENDED now in specification. Defined also
2285 Serpent cipher as optional cipher. Updated the protocol specs.
2287 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2289 * Added support for inviting/banning by IP/MASK, public key,
2290 and explicit Client ID. Redefined the command and notify
2291 types to allow easier forwards support for other methods
2292 of inviting/banning. Updated protocol specs.
2294 * Remove the client from channel's invite lists if the client
2295 is kicked or killed. Updated protocol specs.
2297 * Unified the Channel Message Payload and Private Message
2298 into one Message Payload. Updated protocol specs and
2301 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2303 * Don't wait for EOF after socket error has occurred, but
2304 close the connection. Affected file is silcd/server.c.
2306 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Added support for setting FOUNDER mode on channel with
2309 specific public key which can be set with CMODE command.
2310 Updated protocol specs and implemented in client and server.
2312 * Fixed the Irssi SILC client to correctly shutdown the client
2313 library to avoid memory leaks. Affected files are
2314 irssi/src/silc/core/silc-core.c and silc-servers.c.
2316 * Deprecated the No Reply flag in SKE protocol and introduced
2317 "IV Included" flag which can be used to indicate that the IV
2318 is included in the ciphertext. This makes it possible to use
2319 SILC on unreliable transport, such as UDP which may cause
2320 packet reordering and losses. Updated protocol specs, did
2323 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2325 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2326 < 32 bit values in correct size. Affected file is
2327 lib/silcmath/mp_mpi.c.
2329 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2331 * Fixed the KE Start Payload parsing to check that mandatory
2332 fields are present. Affected file lib/silcske/payload.c.
2334 * Fixed compilation warnigs in Irssi SILC Client. Affected
2335 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2337 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2339 * Print "nick now appears as newnick" and update Irssi's nicklist
2340 when you change your nick to "nick". Closes #62
2342 * Never format your own nick. Closes #63
2344 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2346 * SILC_UMODE_GONE changes are now propagated correctly to the
2347 Irssi client. Closes #54
2349 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2351 * Fixed example in /HELP KEY
2353 * Added expando $j which expands to current SILC Client version
2355 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2357 * Fixed public key decoding in crypto library.
2359 * Added better error printing to SKE library.
2361 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2363 * Fixed NICK command to not crash if nickname was not sent.
2365 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2367 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2368 Deprecated the old Encrypt-And-MAC order. Updated protocol
2369 specs and implemented.
2371 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2372 generation. Updated specs and implemented.
2374 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2376 * Added support for rekey before 2^32 sequence number wraps.
2377 Affected files in server and client library.
2379 * Padding must be at least 8 bytes now. Implemented and updated
2382 * Compute maximum padding for authentication packets to make
2383 passphrase approximation attacks impossible. Affected files
2384 in client library and in server.
2386 * Fixed PING command sending in client library and handling in
2387 server. The server ID must be ID Payload, not raw ID data.
2388 Affected files in server and client library.
2390 * Defined that all public keys sent in commands and notify
2391 payloads are actually Public Key Payloads not raw public key
2392 data. Updated protocol specs and implemented.
2394 * Updated protocol version to 1.2. Updated specs and code.
2396 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2397 status types. Updated specs and the code.
2399 * Added support for normal client to kill its own entries from
2400 the network. Updated protocol specs and the code.
2402 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2403 and added initial implementation.
2405 * Added MAC field to the Private Message Payload to protect
2406 against chosen ciphertext attacks. Updated the protocol specs
2409 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2410 attribute to indicate the user's current idle and signon time
2411 of a service. Updated protocol specs and implemented.
2413 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2415 * Added "do_not_bind" argument to silc_client_file_send what
2416 can be used to not bind locally but assume the file receiver
2417 provides the point of connect. Usefull when sender is behind
2418 NAT device. Affected file lib/silcclient/silcclient.h and
2421 * Added -no-listener option to FILE SEND command in Irssi SILC
2422 client. Affected file irssi/src/silc/core/silc-servers.c.
2423 Renamed FILE RECEIVE to FILE ACCEPT.
2425 * Confirm passphrase for private key encryption in
2426 silc_create_key_pair and silc_change_private_key_passphrase.
2427 Affected files are lib/silcutil/silcapputil.c.
2429 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * Move silc_client_packet_send back to internal, added
2432 silc_client_send_packet, a bit simpler function for application.
2433 Affected files lib/silcclient/silcclient.h, client.c and
2436 * Moved the SilcClientEntry, SilcChannelEntry and
2437 SilcServerEntry to silcclient.h to be public and documented
2438 them for application. Affected files are
2439 lib/silcclient/silcclient.h and idlist.h.
2441 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Fixed manual page installation patch by Ville Räsänen.
2444 USERS help page fix patch by Ville Räsänen
2446 * Changed the silc_client_command_call interface to make
2447 the command call simpler for the application. The library
2448 now handles the command line parsing, command finding and
2449 execution. Application only needs to call the function
2450 with the command line. Affected files are
2451 lib/silcclient/silcclient.h, command.[ch].
2453 * Fixed silc_get_input to NULL-terminate the returned input.
2454 Affected file lib/silcutil/silcutil.c.
2456 * Resolve the client's public key in JOIN command if the
2457 founder auth data is being requested but we don't know the
2458 client's public key. Affected file silcd/command.c.
2461 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2463 * Print notify for server opers when backup router comes
2464 online. Affected file silcd/server.c.
2466 * Fixed the INVITE command to send the invite list in
2467 command reply. Affected file silcd/command_reply.c.
2469 * Fixed MOTD command reply sending. Affected file
2472 * UTF-8 decode the topic in TOPIC command reply and LIST
2473 command reply in Irssi SILC client. Affected file is
2474 irssi/src/silc/core/client_ops.c.
2476 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * Fixed the INVITE command to not crash Irssi SILC client
2479 when given without nickname argument. AFfected file
2480 irssi/src/silc/core/client_ops.c.
2482 * Fixed double free in WHOIS query on normal server when
2483 forwarding query to router. Affected file is
2484 silcd/server_query.c.
2486 * Fixed WATCH command reply handling on normal server which
2487 was missing altogether. Affected file silcd/command_reply.c.
2490 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2492 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2493 Included yodl sources for each of these. Also modified
2494 Makefile.am prototype to install these files to proper
2495 locations. Updated CREDITS. Affected file Makefile.am.pre,
2496 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2499 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Added support for encrypted private key files. Now
2502 passphrase must be provided when new key pair is created
2503 (can be empty though), and prompted when loading the
2504 private key. Added support for loading the old-style
2505 non-encrypted private keys as well. Affected files
2506 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2509 * Fixed silc_get_input to accept input on all terminals.
2510 Affected file lib/silcutil/silcutil.c.
2512 * Moved the Irssi SILC client key loading and other stuff
2513 to be called after the arguments and UI is initialized.
2514 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2516 * Added -P option to Irssi SILC client which can be used
2517 to change the passphrase of the private key. Affected
2518 file irssi/src/silc/core/silc-core.c.
2520 * Added silc_change_private_key_passphrase apputil routine
2521 to lib/silcutil/silcapputil.[ch].
2523 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2525 * Fixed connection closing in client library to not crash.
2526 Moved the connection freeing totally to function
2527 silc_clinet_del_connection. Affected file
2528 lib/silcclinet/client.c.
2530 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Changed includes/silcincludes.h to silcincludes.h.in to
2533 include configuration specific information. The silcdefs.h
2534 is not included in to installation anymore (it's only
2535 compilation time header).
2537 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2539 * Moved the SilcClient and SilcClientConnection from client.h
2540 to the public lib/silcclient/silcclient.h. Changed the
2543 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2545 * If version string in silc_clinet_alloc is NULL the library
2546 puts it automatically. Affected file lib/silcclient/client.c.
2548 * Changed the version strings from variables to #define's
2549 in includes/silcversion.h.
2551 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Added shared library complation support.
2555 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Added lib/silcutil/silcapputil.[ch] for application
2558 utility functions. It includes routines for applications'
2559 convenience. Added silc_create_key_pair, silc_show_public_key
2560 and silc_load_key_pair functions.
2562 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Send RESUME_CLIENT packet from router to backup routers
2565 to in resuming. Affected file silcd/packet_receive.c.
2567 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * In IDENTIFY command parsing, send all other IDs except
2570 Client IDs explicitly to router for resolving on normal
2571 server. Also check that ID received in WHOIS command is
2572 always Client ID, others are not allowed. Affected file
2573 silcd/server_query.c.
2575 * Merged latest changes from irssi.org CVS.
2577 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2580 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2582 * Fixed the heartbeat sending in Irssi SILC client. Moved
2583 the silc_client_packet_send to silcclient.h for application
2584 usage. Affected files lib/silcclient/client_internal.h
2585 lib/silcclient/silcclient.h.
2587 * Fixed a bug in query resolving in server. Used wrong
2588 variable in a for loop and crashed. Affected file is
2589 silcd/server_query.c.
2591 * Server constructs requested attributes only to locally
2592 connected clients. Affected file silcd/server_query.c.
2595 * Fixed a bug when sending resolving from router to server
2596 with requested attributes. The constructed WHOIS command
2597 was incorrect. Affected file silcd/server_query.c.
2600 * Fixed Requested Attributes saving in WHOIS command reply.
2601 The length of the data buffer must be saved too. Affected
2602 file silcd/command_reply.c.
2604 * Update the client entry's servername after detaching is
2605 over. Affected file silcd/packet_receive.c. Bug #37.
2607 * Resolve incomplete client entrys in CUMODE_CHANGE and
2608 CMODE_CHANGE notifys. Affected file is
2609 lib/silcclient/client_notify.c. Bug #42.
2611 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2613 * Fixed channel key packet processing bug on backup router
2614 during backup resuming protocol. Affected file is
2615 silcd/packet_receive.c.
2617 * Fixed memory leaks in server. Affected files are
2618 silcd/server.c and silcd/packet_receive.c.
2620 * Fixed packet decryption problem when backup router encrypted
2621 channel message with wrong key during backup resuming
2622 protocol. Affected file silcd/packet_send.c.
2624 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2625 Toni Willberg (toniw@iki.fi)
2627 * Changed the SilcCipher context to be private. Changed the
2628 silc_cipher_get_iv to just return pointer to the IV. Added
2629 silc_cipher_get_name to return the name of the cipher.
2630 Fixed code all around to support these changes. Affected
2631 files are lib/silccrypt/silccipher.[ch], client library and
2634 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2636 * Fixed unaligned access in lib/silccore/silcattrs.c.
2638 * Fixed libtool linking in lib/silcsim/Makefile.am.
2640 * Fixed services attribute printing. Affected files is
2641 irssi/src/silc/core/silc-queries.c.
2643 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2645 * Fixed a crashbug in incoming server accepting. Affected
2646 file silcd/server.c.
2648 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2650 * Added automatically generated index to Toolkit Reference
2653 * Added support for Postscript Toolkit Reference Manual.
2655 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2657 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2660 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2662 * Added 'send_events' boolean argument to the function
2663 silc_schedule_set_listen_fd which sends the set events to
2664 the application explicitly if set to TRUE. Default action
2665 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2666 lib/silcclient/client_internal.h and silcd/server_internal.h.
2668 * Added silc_compare_timeval to determine which time values
2669 is smaller. Affected file lib/silcutil/silcutil.[ch].
2671 * Added sort-of "Quality of Service" (QoS) support to
2672 SilcSocketConnection. Data reception can be controlled with
2673 rate limit per second and/or read data length limit.
2674 Added silc_socket_set_qos. Affected files are
2675 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2677 * Added the QoS configuration to SILC Server configuration
2678 file. Affected files are silcd/serverconfig.[ch] and
2681 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * Merged with irssi.org CVS.
2685 * Failed OPER and SILCOPER authentications are now logged.
2686 Affected file silcd/command.c. Bugs #25.
2688 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2690 * ROBODoc documented lib/silcutil/silcbuffer.h and
2691 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2692 <ville.rasanen@iki.fi>.
2694 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2696 * Added support for auto-passphrase authentication from the
2697 config file during connecting which was not implemented
2698 yet. Affected file irssi/src/silc/core/client_ops.c.
2700 * Fixed a bug in authentication protocol failure handling which
2701 was processing wrong callback context. Affected files
2702 are lib/silcclient/client.c and protocol.c.
2704 * Fixed the /ATTR allow off to actually work. Affected file
2705 is irssi/src/silc/core/silc-queries.c.
2707 * Fixed the /ATTR -del to work. Affected file is
2708 irssi/src/silc/core/silc-queries.c.
2710 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2712 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2714 * Fixed mask attribute adding in Irssi SILC client. Affected
2715 file irssi/src/silc/core/silc-queries.c.
2717 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Added support for saving the requested attributes in
2720 WHOIS to directory. Affected file is
2721 irssi/src/silc/core/silc-queries.c.
2723 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * Added support for parsing VCard fields that do not have
2726 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2728 * Fixed a double free bug in hash table foreach function
2729 if the entry was deleted in the foreach callback. Affected
2730 file lib/silcutil/silchashtable.c.
2732 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Added silc_attribute_get_verify_data to return the signature
2735 verification data for either user digital signature or
2736 server digital signature in Requested Attributes. Affected
2737 files are lib/silccore/silcattrs.[ch].
2739 * Added silc_vcard_alloc which is used to allocated dynamic
2740 SilcVCard context. The silc_vcard_free now checks whether
2741 the context is dynamically allocated or not. Affected files
2742 are lib/silcutil/silcvcard.[ch].
2744 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Periodically remove the NOATTR status from client entry
2747 so that the client may take the attributes in use even after
2748 server has resolved them unsuccessfully earlier. Affected
2749 file silcd/server_query.c and idlist.h.
2751 * Moved sha1hash and md5hash from client->internal to
2752 SilcClient for application usage. Affected files are
2753 lib/silcclient/client.h and client_internal.h.
2755 * Fixed attribute encoding and decoding bugs. Affected
2756 files lib/silccore/silcattrs.[ch].
2758 * Added ATTR command to Irssi SILC Client which is used to
2759 manage user's Requested Attributes sending and values for
2760 WHOIS command. Affected files around Irssi SILC client.
2762 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * Added silc_buffer_strformat which can be used to format
2765 strings into a buffer which size is automatically increased.
2766 Affected file lib/silcutil/silcbuffmt.[ch].
2768 * Added implementation of VCard (RFC 2426) which can be used
2769 as part of Requested Attributes in WHOIS command. Affected
2770 file lib/silcutil/silcvcard.[ch].
2772 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Some strncat -> silc_strncat changes our the core and
2777 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2778 errors. Added better error printing to SKE library.
2779 Affected files lib/silcske/silcske.c, silcske_status.h and
2782 * Save the PKCS key length even if only private key is set to
2783 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2785 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2786 length in bits not in bytes. Affected files are
2787 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2788 silcd/server_query.c.
2790 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Added silc_attribute_payload_encode_data to directly encode
2793 the data into the attributes buffer. Renamed function
2794 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2795 Affected files are lib/silccore/silcattrs.[ch].
2797 * silc_hash_table_find_foreach calls the foreach function now
2798 once even if the nothing was found with context set to NULL.
2799 Affected file lib/silcutil/silchashtable.[ch].
2801 * Remove the RESOLVING flag from client entry after received
2802 the Requested Attributes from the client. Fixed memory leak
2803 in client entry freeing. Affected files silcd/server_query.c
2806 * Added Requested Attributes support into SILC Client Library.
2807 It is not able to send requested attributes in WHOIS command,
2808 and also receive and process requested attributes. Added
2809 silc_client_attribute_[add|del] and silc_client_attributes_get
2810 functions. Added also `ignore_requested_attributes' to the
2811 SilcClientParams to not use attributes in client. Affected
2812 files are lib/silcclient/command.c, client_attrs.[ch],
2813 silcclient.h, client_internal and client.[ch].
2815 * Changed the silc_client_get_client_by_id to support Requested
2816 Attributes, it takes them as argument now. Affected file
2817 is lib/silcclient/silcclient.h, and idlist.c.
2819 * Added -details option to WHOIS command in Irssi SILC Client
2820 to support the requested attributes. By default it requests
2821 all attributes. Affected file lib/silcclient/command.c and
2822 irssi/doc/help/in/whois.in.
2824 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2826 * Add also SERVICE attribute for server-constructed attribute
2827 data. Also digitally sign the attributes and add
2828 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2829 silcd/server_query.c.
2831 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Changed the silc_attribute_payload_encode to support list
2834 of attributes (function may be called several times to add
2835 a new attribute). Removed the silc_attribute_payload_encode_list
2836 function. The encoding function now also automatically encodes
2837 the data, so the caller does not need to do that. Affected
2838 files lib/silccore/silcattrs.[ch].
2840 * Added support for replying on behalf of the user to the
2841 Requested Attributes in WHOIS command in the server. Affected
2842 file silcd/server_query.c.
2844 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2845 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2847 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Don't swtich to become primary router if we are backup if
2850 decryption error has occurred. Affected file silcd/server.c.
2852 * Fixed a bug in backup router IP address comparison in
2853 silc_server_backup_get.
2855 Save now also the port of the server/router and use that
2856 in comparison as well. Affected file silcd/server_backup.c.
2858 * Normal server now reconnects to backup router automatically
2859 if connection is lost to it. Affected file silcd/server.c.
2861 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * If packet processing fails (like integrity check fails)
2864 the connection is closed now. Affected files are
2865 lib/silccore/silcpacket.c and silcd/server.c.
2867 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Fixed double free in RSA public key set function
2870 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2873 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2875 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2876 Added server_query.[ch] which provides one interface for
2877 querying information using all three commands.
2879 * Changed all "typedef unsigned char" in core library to
2880 "typedef SilcUInt8".
2882 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2886 * Renamed silc_server_get_client_resolve to
2887 silc_server_query_resolve and moved to server_query.[ch].
2889 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * Resumed client packet handling from server put the resumed
2892 client on wrong list on router and caused the client not
2893 be present on the network anymore. Now fixed to put the
2894 client to correct list. Affected file silcd/packet_receive.c.
2896 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2898 * Various cleanup in error message output in config parsing code
2899 and in server init code. Fixed error log files containing
2900 too many newlines ('\n') in some situations. Affected files are
2901 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2903 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Use the reverse lookupped hostname in client internals
2906 instead of one user provided us as remote server name.
2907 Affected file lib/silcclient/client.c.
2909 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Added 'app_context' to silc_schedule_init. It is an
2912 application specific context that is delivered to application
2913 in task callback functions. Affected files are
2914 lib/silcutil/silcutil.[ch].
2916 * The hb_context in SilcSocketConnection is not freed
2917 automatically anymore (application must free it). Freeing
2918 it automatic is inconsistent. Affected files are
2919 lib/silcutil/silcsockconn.[ch].
2921 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Added support for removing explicitly added client connections
2924 in rehash and closing the client connections if they were
2925 unconfigured in the rehash. Affected file silcd/server.c.
2927 * Added support for aborting automatically pending commands
2928 that never receives the reply (to avoid memory leaks).
2929 Added also silc_server_command_pending_timed to set the
2930 specific timeout for pending command. Affected files are
2931 silcd/command[_reply].[ch].
2933 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2934 specs and lib/silccore/silcstatus.h.
2936 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * Changed the silc_get_time to accept time value as argument
2939 or if zero is sent return current local time. Affected
2940 file lib/silcutil/silcutil.[ch].
2942 * Added STATS command to client library and Irssi SILC client.
2943 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2945 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2947 * Assure that channel key is set before sending it. May
2948 crash server otherwise. Affected file silcd/packet_send.c.
2950 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Assure that endless loop cannot happen with detached client
2953 resolving on normal server. Added idlist status
2954 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2955 silcd/idlist.h and silcd/packet_receive.c.
2957 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Incoming file transfer request cannot use same session as
2960 the sending session. This can happen when sending file to
2961 yourself. Crashed the client on quit. Affected file
2962 lib/silcclient/client_ftp.c. Bug #24.
2964 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2966 * Implemented the draft-riikonen-precense-attrs draft and
2967 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2969 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2971 * Distribute the SERVER_SIGNOFF notify also to local backup
2972 routers from the primary router. The backup router may not
2973 have the signing of local server directly connected and need
2974 to know about the signoff. Affected file silcd/server_util.c.
2976 * Use the primary router as the origin of the locally connected
2977 server when it is disconnecting from the backup router since
2978 that's where it really is coming from. Now the clients from
2979 the disconnecting server are removed correctly and "shadow"
2980 clients are not left to the backup router. Affected file
2983 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2985 * If normal server is standalone and found existing but disabled
2986 channel, do not re-create the channel since it creates
2987 duplicate same channels. Affected file silcd/server.c.
2989 * Added anonymous client connections support to server. New
2990 "anonymous" configuration option to ConnectionParams section
2991 added. If set to true, the username and hostname information
2992 of the client will be scrambled and anonymous user mode is
2993 set automatically to the user. Affected files are
2994 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2996 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * In JOIN notify handling, mark that the cache entry of the
2999 client cannot be expired. Can cause crashes on normal
3000 server (asserts client->channels). Affected file is
3001 silcd/packet_receive.c.
3003 * From now on distribution versions are used as protocol versions
3004 instead of by default using the Toolkit base version as protocol
3005 version. Affected file prepare.
3007 * Do not set the locally resolved hostname for local client
3008 entry but take what server sends. This way the real hostname
3009 is showed in WHOIS for yourself. Affected file is
3010 lib/silcclient/idlist.c and lib/silcclient/client.c.
3012 * Resolve local info with IDENTIFY when connecting to server.y
3014 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3016 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3017 for implied search (not needed on platforms which has native
3018 pthreads library). Use --without-pthreads to disable threads.
3019 Affected file is configure.in.pre
3021 * Fixed --with-iconv on platforms which need to bypass (broken)
3022 native iconv(). Affected file is configure.in.pre
3024 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Moved -C option parsing in Irssi SILC client at same time
3027 as other options. The UI was initialized earlier and caused
3028 problems on command line. Bug #16. Affected file is
3029 irssi/src/silc/core/silc-core.c.
3031 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3033 * Added global variable silc_log_timestamp that tells silclog
3034 wether to print or not the timestamp in the logging files.
3035 Affected file lib/silcutil/silclog.[ch].
3037 * Added silcd configuration option Timestamp in the Logging
3038 section. Affected file silcd/serverconfig.[ch],
3039 doc/example_silcd.conf.in.
3041 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3043 * Fixed fingerprint checking to check for entirely empty
3044 fingerprint instead of two first bytes when determining
3045 if it is set. Bug #18. Affected file silcd/command.c.
3047 * Fixed duplicate PKCS name registering to not allow it.
3048 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3050 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3052 * Conditionalize non-gcc compiler optimizations for various
3053 platforms, enable those commented out. Cleanups.
3054 Affected file lib/silcmath/mpi/configure.in
3056 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3058 * silc_rng_exec_command() left zombie processes if command
3059 didn't generate any output. Affected file
3060 lib/silccrypt/silcrng.c
3062 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3064 * Rewrote iconv checking, introduce --with-iconv for systems
3065 which rely on libiconv. Check if iconv() provided by libc
3066 is good enough, otherwise demand libiconv. Affected file
3069 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3071 * Search for ldopen() also in libc. This enables SIM support
3072 on *BSD systems. Based on patch from Alex Zepeda. Affected
3073 file configure.in.pre
3075 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3077 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3078 This fixes prepare on *BSD systems. Affected file
3081 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3083 * More fixed for not having purge timeout for global clients
3084 that are on channel. Affected files silcd/command_reply.c
3087 * Fixed the rekey protocol to work with backup router connections.
3088 Rekey packets are now allowed on disabled connections as
3089 well. Affected files silcd/packet_send.c and server.c.
3091 * Do not switch to be as backup router when shutting down and
3092 closing the primary connection. Affected file silcd/server.c.
3094 * Fixed memory leaks in backup router deleting. Added
3095 silc_server_backup_free to free all data during shutdown of
3096 server. Affected files silcd/server_backup.[ch].
3098 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Do not process commands if the sock->user_data is NULL.
3101 Affected file silcd/command.c.
3103 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Fixed buffer overflow and security problems (loosing bits
3106 in CFB encryption) in SILC RNG. Problems reported by
3107 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3109 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Added yet more checks that client is not expired on global
3112 list if it is on channels. Affected file is
3113 silcd/command_reply.c.
3115 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * Merged c0ffee's MIME signal patch which adds support for
3118 sending also MIME messages in Irssi SILC Client, and handling
3119 received MIME messages in a signal (and perhaps doing something
3120 to non-textual MIME messages).
3122 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Fixed pending command deletion in server and client library
3125 to check the whole list instead of breaking after first found.
3126 The affected files are silcd/command.[ch] and
3127 lib/silcclient/command.[ch].
3129 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3132 secret or private, otherwise it's possible to find out
3133 whether a secret channel exists or not. Affected file
3136 * If CMODE change fails during the mode setting, assure that
3137 the old mode mask is set for the channel back. Affected
3138 file silcd/command.c.
3140 * Fixed passphrase saving on +a channel on normal server
3141 after successful JOIN command. Affected file silcd/command.c.
3143 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Remove server/router operator privileges in DETACH command,
3146 since it's possible to resume to server where these
3147 privileges would not be allowed for the client. Affected
3148 file silcd/command.c.
3150 * Do not set to wait for backup in rehash of the server.
3151 Affected file silcd/server.c.
3153 * Do not check listener sockets when counting how many
3154 socket connections we have. Affected file is
3155 silcd/server_util.c.
3157 * Do not announce disconnected clients that are remaining
3158 in history (for WHOWAS). This is because SIGNOFF notify
3159 for these has been sent earlier already. Affected file
3162 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * Buffer overflow with CUMODE command's mode->mode character
3165 conversion. Reported by Ville Räsänen. Affected file
3166 lib/silcutil/silcutil.c.
3168 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Allow heartbeat packets to go disabled connections anyway.
3171 Affected files silcd/server.c and silcd/packet_send.c.
3173 * Do not broadcast New Channel packets with List flag set
3174 in the packet to backup routers. The router must check
3175 for the correctness of the packets before sending them.
3176 It is possible that router will have enforce Channel ID
3177 change and this would cause desync in the backup router.
3178 Affected file silcd/packet_receive.c.
3180 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3181 are handled in list parsing. They are not list packets
3182 anymore. Affected file silcd/packet_receive.c.
3184 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Stop waiting for backup router through the timeout, not
3187 directly after backup router has arrived. Affected file
3190 * Do not re-create channel keys and send them when removing
3191 clients in server shutdown. Affected files are
3192 silcd/server_internal.h and silcd/server_util.c.
3194 * Notify distribution to backup routers was missing from
3195 the silc_server_send_notify_dest function which caused
3196 desyncing problems with backup router. Affected file is
3197 silcd/packet_send.c.
3199 * The client's channel removing was working wrong on
3200 backup router. It assumed that it doesn't know global
3201 information but backup router does know. For this reason
3202 it could remove channel when it wasn't supposed to do that.
3203 Affected file silcd/server.c and silcd/server_util.c.
3205 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Stop for a couple seconds after badkup router has become
3208 primary router. Affected file silcd/server.c.
3210 * Added silc_server_remove_servers_by_server, which is used
3211 to remove servers originated from some other server. Also
3212 clients of those servers can be removed too. Affected file
3213 silcd/server_util.[ch].
3215 * When removing clients after a server has signed of remove
3216 also all servers behind that server (unless they are known
3217 to be available locally), and send SERVER_SIGNOFF for each
3218 of the server separately. Also the signed off clients are
3219 sent now separately per signed off server. The affected files
3220 are silcd/server.c and silcd/server_util.[ch].
3222 * All servers added with silc_idlist_add_server must always
3223 have both "router" and "connection" pointers set. Otherwise,
3224 bad server entries may be left around in the cache.
3225 Affected file silcd/command_reply.c.
3227 * Do not create the channel key in NEW_CHANNEL packet
3228 processing if the channel is empty. Affected file
3229 silcd/packet_receive.c.
3231 * Completed backup router support for standalone routers.
3232 Supports also servers in the cell that do not use the backup
3235 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Fixed a bug in silc_string_regexify which did not add '^'
3238 at the start of each string, and thus the matching was
3239 not explicit. For example ban list iikone@*!*@* would
3240 match also "priikone", which is wrong, it would have to be
3241 *iikone@*!*@* to match also "priikone". Affected
3242 file lib/silcutil/unix/silcunixutil.c.
3244 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3246 * Enable all local server connections before updating client
3247 caches when we've become backup router. Otherwise, signoff
3248 packets may not reach the clients. Affected files are
3249 silcd/server.c and silcd/server_util.[ch].
3251 * Fixed a bug in version string parsing which could crash
3252 the program with specially formatted version string.
3253 Bug reported and patch provided by Ville Räsänen. Affected
3254 file lib/silcutil/silcutil.c.
3256 * Handle the disconnection immediately when DISCONNECT
3257 packet is received in server. Affected file silcd/server.c.
3259 * Primary router now waits a short time (10 seconds) for
3260 backup router connection before accepting any other
3261 connection (except local). Affected file silcd/server.c,
3264 * Fixed a crash in client libary in NICK_CHANGE notify when
3265 NICK_CHANGE arrived for client entry we are resolving
3266 currently. Affected file lib/silcclient/client_notify.c.
3268 * Call the sconn->callback completion even if error had
3269 occurred. Start reconnecting always if connection to
3270 primary router fails during backup router protocol.
3271 Affected files silcd/server.c and server_backup.c.
3273 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Added functions silc_server_send_opers and
3276 silc_server_send_opers_notify to send packets stricly
3277 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3278 to send variable argument notify to operators.
3279 Affected files silcd/packet_send.[ch] and silcd/server.h.
3281 * Removed UMODE rights checking with UMODE_CHANGE notify.
3282 Affected file silcd/packet_receive.c.
3284 * Server/router operator now receives notify when network
3285 switches to backup router and when it resumes the use of
3286 primary router. Affected file silcd/server.c and
3287 silcd/server_backup.c.
3289 * Fixed the updating of client information after backup
3290 resuming protocol is over; update all except local clients
3291 to the new primary router. The affected file is
3292 silcd/server_util.c.
3294 * Added support for closing active connections in rehash
3295 that were unconfigured by the user. Supports currently
3296 closing server and router connections. Affected file
3299 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3301 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3304 is NULL since seems that on some platforms NULL is allowed
3305 and on some it's not. Fallback encoding is used instead.
3306 Affected file lib/silcutil/silcstrutil.c.
3308 * Fixed statistics updating for incoming server connection
3309 which could cause problems when re-connecting. Affected
3310 file silcd/server.c.
3312 * Preliminary backup router support for standalone router
3313 added. Affected files in silcd/.
3315 * Mark server connections in backup router disabled before
3316 and after backup protocol. Affected file is
3317 silcd/server_backup.c.
3319 * Added support for reconnecting to remote server connection
3320 even if the protocol fails, and if the configuration wants
3321 us to keep trying to connect anyway.
3323 Server connection is not allowed to backup router if
3324 backup router does not have connection to primary router yet.
3326 Affected file is silcd/server.c.
3328 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Added silc_client_udpate_server function to update changed
3331 server info. Affected file lib/silcclient/idlist.[ch].
3333 * Added check for server entries that are being resolved when
3334 notify is received. If being resolved, handle the received
3335 notify only after it's resolved so that all notifys are
3336 handled in same order as received from the server.
3338 Added similar resolver check to channel entries. Every
3339 notify that cause resolving of any information that affects
3340 channel entry marks the channel entry in waiting state.
3341 After whatever resolving is over the waiters are signalled
3342 and only then the notifys are handled in the same order
3343 as delivered from the server.
3345 Affected files are lib/silcclient/idlist.[ch], and
3348 * Fixed KILLED notify handling in normal server. Affected
3349 file silcd/packet_receive.c.
3351 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3352 is locally connected, or was locally connected (but may
3353 be detached and connection is not active). Added also
3354 SILC_IS_LOCAL for checking this status. Affected files
3355 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3356 silcd/server.c and silcd/server_internal.h.
3358 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Don't send or handle TOPIC_SET if topic is already set and
3361 is same as being set. Affected files silcd/command.c and
3362 silcd/packet_receive.c.
3364 * Fixed CMODE change rights checking to work correctly when
3365 removing modes by operator. Affected file is
3366 silcd/server_util.c.
3368 * Fixed some handling with New Channel packet in router and
3369 fixed some CMODE_CHANGE notify handling in server and router.
3370 Affected file is silcd/packet_receive.c.
3372 * Changed "disconnect" client operation to include the
3373 reason of the disconnection and optional disconnection
3374 message. Affected file lib/silcclient/silcclient.h.
3376 * Made the compilation of lib/contrib/ stuff conditional.
3377 Affected files configure.in.pre, lib/contrib/Makefile.am.
3379 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3382 to the sender of the notify too, to avoid situation where two
3383 notifys are in the network at the same time going to oppsite
3384 directions. Affected file silcd/packet_receice.c.
3386 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3388 * Delete the client from channel even if the cilent->id is
3389 NULL. It was possible that client was deleted without
3390 removing from channels (theoretically at least). Affected
3391 file silcd/server.c and silcd/server_util.c.
3393 * Free the client data too when resuming is not successful.
3394 Affected file silcd/packet_receive.c.
3396 * Merged some code from c0ffee's silc-plugin. Affected files
3397 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3399 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3400 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3401 to the primary router connection, the other one returns
3402 TRUE if packet must be broadcasted to network.
3404 * All notifys that are destined to primary router (to network)
3405 are now automatically sent to backup routers even if the
3406 router is standalone (and has backup router). Affected files
3409 * Added --without-irssi and --without-silcd configuration
3410 options for disabling the compilation of these applications.
3411 Affected file configure.in.pre and prepare.
3413 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3416 UTF-8 encoding and decoding. Added also new encodings
3417 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3419 Added also SILC_STRING_LANGUAGE which is language and charset
3420 specific encoder and decoer for those platforms that support
3421 iconv(). It can convert the UTF-8 to and from the locale
3422 specific character set.
3424 Affected file lib/silcutil/silcstrutil.[ch].
3426 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3428 * Added function silc_get_command_name to the file
3429 lib/silcutil/silcutil.[ch].
3431 * Improved the server debug output a bit. Affected files are
3434 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Save the channel passphrase when received succesful JOIN
3437 command reply from router, on normal server. Otherwise
3438 joinig +a channels from normal server is not possible.
3439 Affected file silcd/command.c.
3441 * Fixed a bug in TOPIC_SET notify handling. The notifier
3442 may be other than client too, like server or channel.
3443 It expected it to always be only client and ignored the
3444 notify. Affected file silcd/packet_recieve.c.
3446 * Removed some (unnecessary) debug printing from
3447 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3449 * Do not force CMODE_CHANGE when server is announcing new
3452 Router announces stuff only after server reannounces channel
3453 after CHANNEL_CHANGE notify.
3455 These fixes optimizes the announcing procedure, and perhaps
3456 fixes some problems too. Affected file silcd/packet_receive.c.
3458 * Fixed SERVER_SIGNOFF sending to local clients. It was
3459 totally broken and sent the notify to all local clients,
3460 instead of only to those that was on same channel as the
3461 signing off clients. Affected file silcd/server_util.c.
3463 * Added -D option to server. It can be used to give debug
3464 level. The levels are from 0 - 99, and are predefined for
3465 smooth server debugging. (see silcd.c for the predefined
3466 levels). Affected file silcd/server.c.
3468 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Fixed a bug in Irssi SILC client to close the connection
3471 properly when disconnecting from server. Affected file
3472 irssi/src/silc/core/client_ops.c.
3474 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * When authenticating as founder during JOIN command, check
3477 that the one authenticating becomes the only founder on the
3478 channel. Affected file silcd/command.c.
3480 * Better checking for founder mode setting when CUMODE_CHANGE
3481 notify is received. Affected file silcd/packet_receive.c.
3483 * Close all connections when shutting down the server by sending
3484 DISCONNECT packet. Close all listeners too when shutting
3485 down the server. Affected file silcd/server.c.
3487 * Handle DISCONNECT packet correctly in client library by
3488 calling the "disconnect" client operation. Affected file
3489 lib/silcclient/client.c.
3491 * Handle local errors correctly during resuming. Affected
3492 file lib/silcclient/client.c.
3494 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * The log file is not dupped internally anymore in
3497 lib/silcutil/silclog.c. Fixed memory leaks too.
3499 * The scheduler now dispatches all pending timeout tasks
3500 when it is uninitialized with silc_schedule_uninit.
3501 Affected file lib/silcutil/silcschedule.c.
3503 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Added --enable-stack-trace option to configure. Added
3506 memory allocation stack trace support. Added files
3507 lib/silcutil/stacktrace.[ch]. Affected files are
3508 lib/silcutil/silcmemory.[ch].
3510 * Fixed memory leaks from libraries and server. Affected
3511 files around the tree.
3513 * Reverted back a fix made to CUMODE which broke it.
3514 Affected file silcd/command.c.
3516 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3519 core library, and implemented it. All textual messages SHOULD
3520 use this flag and the message MUST be UTF-8 encoded.
3521 All text messages sent by Irssi SILC client are now UTF-8
3522 encoded (regardless whether the terminal supports UTF-8 or not).
3523 Affected files are lib/silccore/silcchannel.h,
3524 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3527 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Added lots of new statistics updating that was missing from
3530 the server and router code. Affected files in silcd/.
3532 * Sending SIGUSR1 signal to server now dumps the current
3533 server statistics into /tmp directory. Affected file is
3536 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3537 the SILC Hash Interface also. Added new functions
3538 silc_hash_get_name, silc_hash_init, silc_hash_update and
3539 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3541 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3543 * Added some better info printing for client during connecting.
3544 Affected file silcd/server_util.c.
3546 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3547 to silence a user on a channel. Affected files are
3548 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3549 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3550 and silcd/packet_receive.c.
3552 * Fixed a fatal bug in handling of malformed command payload.
3553 Affected file silcd/command.c.
3555 * Fixed a double free when announcing channel users to router.
3556 Affected file silcd/server.c.
3558 * After successful authentication to channel founder mode, check
3559 that there isn't anyone else with founder mode on the channel.
3560 The one that authenticated will become founder and anyone
3561 else is demoted. Affected file silcd/command.c.
3563 * Added error printing of any error that has occurred during
3564 any command in client library. Affected file is
3565 irssi/src/silc/core/client_ops.c.
3567 * Removed some error printing from the client library and left
3568 it for the application to worry (from the error status it
3569 receives in 'command' client operation. Affected file is
3570 lib/silcclient/command.c.
3572 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3575 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3576 Starting key agreement with itself is denied. Affected file
3577 is lib/silcclient/client_keyagr.c.
3579 * Fixed some error checkings from the SFTP library which caused
3580 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3581 and lib/silcsftp/sftp_util.c.
3583 * Added new "debug" and "debug_string" settings to Irssi SILC
3584 client which can be used to print runtime debugging on the
3585 Irssi's screen. Available when compiled with --enable-debug
3586 option. Affected file irssi/src/silc/core/silc-core.c.
3588 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3590 * Fixed a missing variadic parameter in a function call that
3591 caused server crash when a non-allowed connection arrived.
3592 Reported by Richard Becker. Affected file silcd/server.c.
3594 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3596 * Added WATCH list sending to backup routers from router.
3597 The WATCH command is sent by the router to the backup
3598 router. Affected file silcd/command.c.
3600 * Mark the backup_router flag for RouterConnection entry
3601 if the backup router stuff is defined in the config file.
3602 Affected file silcd/serverconfig.c.
3604 * Fixed some backup data sending around the code to work better
3605 if the router is standalone router. Not all places were fixed.
3606 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3609 * Fixed the router connecting when connecting to multiple
3610 routers. It ignored every other router except the first
3611 one. Affected file silcd/server.c.
3613 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Made the private key generation after expiration optional.
3616 If not created after expiration the old key will re-expire
3617 at a later time (and thus key pair is not necessary to
3618 change). Affected file irssi/src/silc/core/clientutil.c.
3620 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * The length arguments in bind() and connect() were wrong
3623 and fixed now to used SIZEOF_SOCKADDR in the
3624 lib/silcutil/unix/silcunixutil.c.
3626 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * Fixed detach timeout handling to use Client ID and not
3629 the actual client entry which may be freed in the callback.
3630 Affected file silcd/command.c.
3632 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Merged c0ffee's multiple interface support patch.
3635 Affected files in silcd/.
3637 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Cleanup keys properly. Affected file is
3640 irssi/src/silc/core/clientutil.c.
3642 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Display the user mode on the status bar. Affected file
3645 irssi/src/silc/core/silc-expandos.c.
3647 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * If private message key is not set, but the flag is set in
3650 the packet, ignore the packet since it cannot be decrypted.
3651 Affected file lib/silcclient/client_prvmsg.c.
3653 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * When resuming client, remove the old client entry from
3656 the watcher list too. Affected file silcd/packet_receive.c.
3658 * Do not allow normal server to force founder mode away
3659 from router if the founder mode is already set. Affected
3660 file silcd/packet_receive.c.
3662 * Remove the client entry with watch notify types with short
3663 timeout, and not directly, so that other notifys can be
3664 retrieved too. Affected file lib/silcclient/client_notify.c.
3666 * Display notification about data messages that cannot be
3667 displayed. Affected files irssi/src/silc/core/client_ops.c,
3668 irssi/src/fe-common/silc/module-formats.[ch].
3670 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3672 * Fixed the CHANNEL_CHANGE notify handling in client libary
3673 to not use freed memory. Affected file is
3674 lib/silcclient/client_notify.c.
3676 * Fixed CUMODE_CHANGE notify handling in server. Affected
3677 file silcd/packet_receive.c.
3679 * Fixed USERS command to support empty channels. Affected
3680 file silcd/command.c.
3682 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3684 * Allow multiple identical pending commands to be registered
3685 in client library. Affected file is lib/silcclient/command.c.
3687 * Call the completion for resolving client information only
3688 after all resolvers has finished. This fixes a crash in
3689 the client. Added support for checking when the resolvers
3690 are finished. Affected file is lib/silcclient/idlist.c.
3692 * Wait by default 3 seconds before reconnecting to the server
3693 after being disconnected. Makes the /detach command a bit
3696 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Check the watcher list before sending signoff notifys
3699 when closing client connection. Affected file is
3702 * Added better CMODE command rights checking. Affected file
3703 silcd/server_util.c.
3705 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3707 * Fixed watcher list checking during server signoff. It
3708 crashed the server. Affected file silcd/server_util.c.
3710 * The JOIN command reply returns now the founder's public
3711 key. Affected file is silcd/command.c.
3713 * Announce the channel mode, and the mode properties with
3714 CMODE_CHANGE notify. Affected file silcd/server.c.
3716 * Mark new channels by default disabled, untill at least
3717 one user joins the channel. Affected file is
3718 silcd/packet_receive.c.
3720 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * The nickname argument to watch notify can be optional.
3723 Fixes a crash in server. Affected file silcd/packet_send.c.
3725 * Remove the client entry from cache if the WATCH notify type
3726 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3727 lib/silcclient/client_notify.c.
3729 * Check the watcher list before and after changing nickname
3730 when the NICK_CHANGE notify is received. Affected file is
3733 * Fixed a crash in OPER and SILCOPER command sending. Empty
3734 passphrase caused the crash. Affected file is
3735 lib/silcclient/command.c.
3737 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * Merged with Irssi CVS for Irssi SILC client.
3741 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * Completed the protocol specifications.
3745 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Merged with Irssi CVS for Irssi SILC client.
3749 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Added the founder's public key delivery to the
3752 CUMODE_CHANGE notify type as well. Updated the protocol
3753 specs and the code. Affected files are silcd/packet_send.[ch],
3754 silcd/packet_receive.c and silcd/command.c.
3756 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Added silc_pkcs_public_key_copy function into the
3759 lib/silccrypt/silcpkcs.[ch].
3761 * Remove the `iv' from the SilcChannelEntry since we can
3762 live without it. Affected files are silcd/idlist.h and
3763 silcd/packet_receive.c.
3765 * Added support for sending the founder's public key in
3766 the CMODE_CHANGE notify packet in the server. Affected
3767 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3768 silcd/command.c and silcd/server.c.
3770 * Changed the FOUNDER_AUTH authentication to use only
3771 public key authentication as defined by new protocol
3772 specs. Passphrase authentication with that mode cannot
3773 be used anymore. It is now possible to reclaim founder
3774 mode from any server in the network. Affected files are
3775 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3777 * Added permanent channels support by making the channel
3778 permanent when FOUNDER_AUTH mode is set on the channel.
3779 The channel will not be destroyed even if channel is empty
3780 when that mode is set. Protocol TODO #17. Affected
3781 files are silcd/server.[ch], server_util.[ch],
3782 silcd/command.c, silcd/packet_receive.c and
3783 lib/silcclient/command.c.
3785 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Added reference counter to the command reply context in
3788 the client library. Affected files are
3789 lib/silcclient/command_reply.[ch].
3791 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3793 * Fixed rekey protocol with PFS in the client library.
3794 Affected file is lib/silcclient/protocol.c.
3796 * Added support for list of errors in client library
3797 command reply handling. Affected file is
3798 lib/silcclient/command_reply.c.
3800 * Defined that the WHOIS and IDENTIFY commands can send
3801 list of errors. Updated the protocol specs. Protocol
3804 * Added support for sending list of errors to WHOIS and
3805 IDENTIFY commands in server. Added support for receiving
3806 list of errors in server. Affected files are
3807 silcd/command.c and silcd/command_reply.c.
3809 * Fixed client info resolving on LEAVE command in client
3810 library to not crash. Affected file is
3811 lib/silcclient/client_notify.c.
3813 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3815 * Defined that the NICK command replies with thew changed
3816 nickname too, to make the nickname changing simpler at
3817 the client's end. Updated protocol specs and the code
3818 in client and server. Affected files are
3819 silcd/command.c, lib/silcclient/command_reply.c and
3820 lib/silcclient/command.c.
3822 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3824 * Added `Compressed' packet flag to indicate that the packet
3825 payload is compressed by the sender. Updated the protocol
3826 specs and the core library. The compression still is not
3827 implemented in the sources. Affected file is
3828 lib/silccore/silcpacket.h.
3830 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * Remove pending command callbacks also if the connection
3833 to the server is destroyed. Affected file is
3834 lib/silcclient/client.c.
3836 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3838 * Added new QUIET channel user mode that can be used to
3839 quiet a user in a channel. Updated the protocol specs but
3840 it wasn't implemented yet. Protocol TODO #27. Affected
3841 file is lib/silccore/silcmode.h.
3843 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3845 * Added BLOCK_INVITE user mode to be able to block incoming
3846 invite notifications. Protoocol TODO #26. Affected files
3847 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3850 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3851 the protocol specs and the code. Affected file is
3852 lib/silccrypt/silcpkcs.c.
3854 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Disconnect Payload includes now the status type. Updated
3857 the protocol specs and the code. Protocol TODO #25.
3858 Affected files are silcd/server.c, lib/silcclient/client.c.
3860 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3861 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3862 Moved the silc_client_command_status_messages table to the
3863 lib/silcutil/silcutil.c and added new funtion
3864 silc_get_status_message, which deprecates function
3865 silc_client_status_message. Affected files are
3866 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3867 lib/silcutil/silcutil.[ch].
3869 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3871 * Defined that the nickname hash in Client ID MUST be from
3872 lowercase nickname. This effectively changes nicknames in
3873 SILC to case-insensitive. Updated the protocol specs and
3874 the code. Affected files are lib/silcutil/silcutil.[ch],
3875 silcd/serverid.c, and silcd/idlist.c.
3877 * Added new channel user modes BLOCK_MESSAGES_USERS and
3878 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3879 code. Affected files are lib/silccore/silcmode.h,
3880 lib/silcclient/command.c, and silcd/packet_send.c.
3882 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3883 specs and code. Affected file lib/silccore/silcstatus.h.
3885 * Added support for watch list. It is possible to add nicknames
3886 to be watched, and when they come to network, leave network
3887 or user mode changes the watcher will be notified of this
3888 change. Added SILC_COMMAND_WATCH command, added new
3889 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3890 notifications. Updated the protocol specs and implemented
3891 this to library, client and server. Protocol TODO #21.
3892 Affected files are lib/silccore/silccomand.h,
3893 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3894 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3895 silcd/packet_send.[ch], silcd/packet_receive.c, and
3896 irssi/src/silc/core/client_ops.c.
3898 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3899 somebody watching you. Updated the protocol specs and the
3900 code. Affected files are lib/silccore/silcmode.h, and
3901 lib/silcclient/command.c.
3903 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3905 * Added service support to SILC protocol. Added new command
3906 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3907 core library. Services are not implemented in server or
3908 client for now. Protocol TODO #20. Affected files are
3909 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3911 * Added SilcStatus argument to `command' client operation
3912 to return the error status when command sending fails
3913 locally. Changed all command in client library to return
3914 correct command status. Affected files are
3915 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3916 irssi/src/silc/core/client_ops.c.
3918 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * Added silc_mime_parse function to parse MIME headers.
3921 Affected files are lib/silcutil/silcstruti.[ch].
3923 * Added MIME header parsing in Irssi SILC Client. It displays
3924 all textual MIME objects, others it ignores. Affected file
3925 is irssi/src/silc/core/clien_ops.c.
3927 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3929 * Fixed a bug in the pid writing function, which couldn't be
3930 written in a root-owned directory.
3932 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Defined that channel message to unknown Channel ID must
3935 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3936 Updated the protocol specs and the code in server. The
3937 affected file is silcd/packet_receive.c.
3939 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3941 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3942 that it is used to send error notifys if error occurs during
3943 some SILC packet processing, except commands. The error
3944 types are same as for command reply types. Defined that
3945 if private message is sent to unknown Client ID the error
3946 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3947 Updated the protocol specs and code. Affected files are
3948 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3949 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3950 and irssi/src/silc/core/client_ops.c. Renamed the
3951 SilcCommandStatus to SilcStatus.
3953 * Defined the use of extra WHOIS attributes in WHOIS command.
3954 The <Requested Attributes> (defined in a separate document)
3955 can be used to request additional information about user
3956 not returned by standard WHOIS command. Defined that server
3957 can send WHOIS command directly to client. Client provides
3958 the requested attributes to the server. Updated the protocol
3959 specs. Protocol TODO #4. Implementation is not done yet
3960 (Protocol TODO #24).
3962 * Renamed function silc_client_command_status_message to
3963 silc_client_status_message. Affected files are
3964 lib/silcclient/command_reply.[ch].
3966 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3968 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3969 32 bit integers. Updated the protcol specs and the code.
3970 Affected files are silcd/command.c and
3971 lib/silcclient/command.c.
3973 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3975 * Fixed a bug in library where sending a bogus authentication
3976 payload would lead to a crash. Affected file is
3977 lib/silccore/silcauth.c.
3979 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Added detach_disabled and detach_timeout server config
3982 options to the server. Affected files silcd/serverconfig.[ch],
3983 silcd/command.c and silcd/packet_receive.c.
3985 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3987 * Added resolve_cmd_ident field to the SilcClientEntry structure
3988 too so that if the entry is for example being resolved so
3989 another command may attach to the same pending command reply
3990 without requiring to resolve the same entry again. Added
3991 support for adding multiple pending commands for one
3992 command idenfier. Affected files lib/silcclient/command.[ch],
3993 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3995 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3997 * Defined that server receives WHOIS command reply for private
3998 and secret channels too. Updated protocol specs and the
3999 code in server. Affected file silcd/command.c.
4001 * Defined <channel user mode list> argument to WHOIS command
4002 reply for returning user modes on the channels. The
4003 channel list now doesn't include the user mode anymore but the
4004 actual channel mode. Updated protocol specs and the code in
4005 client and server. Affected files are silcd/command_reply.c,
4006 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4007 and lib/silcclient/command_reply.c.
4009 * Save the channels list in WHOIS command reply in normal server
4010 so that WHOIS always shows joined channels also in normal
4011 server and not just on router. Affected file is
4012 silcd/command_reply.c.
4014 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4016 * Defined that server receives USERS command reply for private
4017 and secret channels too. Updated protocol specs and the
4018 code in server. Affected file silcd/command.c.
4020 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4022 * Changed the UMODE's mode mask argument to be optional. If
4023 not provided then the command merely returns the current mode
4024 mask to the client. Updated protocol specs and the server.
4025 Affected file is silcd/command.c.
4027 * Added SILC session detachment/resuming support. It is possible
4028 to detach by closing the network connection and then re-connect
4029 and resume to the old client session. Added DETACHED user
4030 mode that server will set for detached client. Added new
4031 packet RESUME_CLIENT which is used to perform the resuming
4032 process. Added DETACH command. Updated the protocol specs,
4033 core library, client and server. Protocol TODO #22. Very
4034 many affected files around the tree.
4036 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Changed the CMODE's mode mask argument to be optional. If
4039 not provided then the command merely returns the current mode
4040 mask to the client. Updated protocol specs and the server.
4041 Affected file is silcd/command.c.
4043 * Changed the Killer's Client ID in KILLED notify to be just
4044 any ID payload since router server is allowed to kill as well.
4045 Updated protocol specs, client libary and server. Affected
4046 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4047 and irssi/src/silc/core/client_ops.c.
4049 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Added new user modes ANONYMOUS for special anonymous servers
4052 that may set the mode for client, and BLOCK_PRIVMSG which
4053 client may set to block incoming private messages unless the
4054 Private Message Key flag is set (using private keys to protect
4055 private messages). Updated protocol specs and code in client
4056 and server and core library. Protocol TODO #23. Affected
4057 files are lib/silccore/silcmode.h, silcd/server.[ch],
4058 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4059 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4061 * Added new channel user mode BLOCK_MESSAGES which the client
4062 may set to itself to tell server not send channel messages.
4063 Other packets such as channel key packets are still sent.
4064 Protocol TODO #23. Updated the protocol specs, client and
4065 server. Affected files are lib/silccore/silcmode.h,
4066 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4067 lib/silcutil/silcutil.c, silcd/command.c, and
4068 silcd/packet_send.c.
4070 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Redefined the Status Payload to include now two 8 bit fields,
4073 instead of one 16 bit field. This now makes it possible to
4074 send list of errors. Updated the protocol specs and the code
4075 in core library, client library and server. Protocol TODO #1.
4076 Affected files are lib/silccore/silccommand.[ch],
4077 lib/silcclient/command_reply.[ch], silcd/command.c,
4078 silcd/command_reply.c and silcd/packet_receive.[ch].
4080 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4082 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4083 must be handled by the application and should tell the application
4084 that an error message was already printed, and it should print the
4085 config coords (line, filename, ...). Affected files are
4086 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4088 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4089 server config parsing code more readable.
4091 Fixed a bug in the fetch_logging() config callback.
4093 Affected files is silcd/serverconfig.c.
4095 * Drop root privileges when started in foreground. Don't drop them
4096 if debugging also. Affected file is silcd/silcd.c.
4098 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * Added more IM-like features by introducing new user modes
4101 for setting various presence information. Added new modes:
4102 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4103 specs and code. Protocol TODO #19. Affected files are
4104 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4105 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4107 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Added STATS command to the protocol after all, to return
4110 various statistical information about the network. It can
4111 be used by clients to retrieve statistical information, and
4112 servers may use it to to fetch cell and network wide
4113 statistics from router. Updated the protocol specs and
4114 implemented it to the server. Protocol TODO #16.
4115 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4116 silcd/command_reply.[ch].
4118 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * The LIST command reply in client libary now adds new channel
4121 entry if the returned channel doesn't exist yet in cache,
4122 and returns the channel entry to the application in the
4123 command_reply client operation. Affected file is
4124 lib/silcclient/command_reply.c.
4126 * Changed the channel message payload's MAC generation to
4127 include the IV in the MAC as well. This way all relevant
4128 parts of the channel message payload are authenticated also
4129 with the channel message MAC (and not only by packet MAC).
4130 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4131 Affected file is lib/silccore/silcchannel.c.
4133 * Fixed the SKE to save the remote version, since the
4134 silc_ske_parse_version mistakenly checked wrong version,
4135 after it replaced the start payload. Affected files are
4136 lib/silcske/silcske.[ch].
4138 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4141 string utility functions. Added there also new functions
4142 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4143 Affected files lib/silcutil/silcstrutil.[ch].
4145 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4146 files are lib/silcutil/silcstrutil.[ch].
4148 * Defined that the security property fields in SKE SHOULD be
4149 UTF-8 encoded, defined that version string MUST be US-ASCII
4150 encoded, defined that passphrases sent in connection
4151 authentication protocol MUST be UTF-8 encoded. Implemented
4152 these to the client and server. Defined also that other
4153 passphrases sent in the protocol MUST be UTF-8 encoded.
4154 Affected files are lib/silcske/silcske.c,
4155 lib/silcclient/protocol.c, silcd/protocol.c,
4156 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4158 * Changed the silc_client_close_connection interface to not
4159 need the SilcSocketConnection which should not be visible
4160 to application. Affected files are lib/silcclient/client.c
4161 and lib/silcclient/silcclient.h.
4163 * Rewrote the text for Private Message Key Payload in the
4164 protocol specification. Protocol TODO #11.
4166 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4168 * Upgraded the protocol version to 1.1, updated protocol specs
4171 * Added the nickname as new argument to NICK_CHANGE notify and
4172 added it to protocol specs and implemented it to client and
4173 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4174 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4175 lib/silcclient/client_notify.c.
4177 * Added the killer's client ID to the KILLED notify and added
4178 it to protocol specs and implemented it to client and server.
4179 Protocol TODO #13. Affected files are silcd/command.c,
4180 silcd/packet_receive.c, packet_send.[ch],
4181 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4182 The killer's client entry is now returned to application in
4183 the `notify' client operation.
4185 * Fixed the Max Argument fields that had too large value set
4186 in the protocol specs. Protocol TODO #14.
4188 * Added the LEAVE command reply to return the ID of parted
4189 channel. Updated protocol specs and implemented it to the
4190 client and server. Protocol TODO #15. Affected files are
4191 silcd/command.c, lib/silcclient/command_reply.c. The channel
4192 entry is now returned to application in the `command_reply'
4195 * Rewrote the version SKE version checking in client libary
4196 and in server to use the silc_parse_version_string. Affected
4197 files are lib/silcclient/protocol.c, silcd/protocol.c.
4199 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4200 commands that was missing it, and updated protocol specs and
4201 the server implementation. Protocol TODO #10. The affected
4202 file is silcd/command.c.
4204 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4205 generic reply to a generic request (REQUEST flag), and
4206 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4207 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4208 to define the payload for DATA flag. Added the flags to
4209 the implementation. Protocol TODO #9. Affected file is
4210 lib/silccore/silcchannel.h.
4212 Changed the client library to return the message length
4213 to application as well in the channel_message and private_message
4214 client operations. Affected files are
4215 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4216 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4217 and lib/silcclient/client_ops_example.c.
4219 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4220 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4221 the channel. Updated protocol specs and impelemented this
4222 to client and server. Protocol TODO #6. Affected files are
4223 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4224 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4226 Added new options m and M to CMODE command in Irssi SILC
4227 client to set these modes.
4229 * Deprecated all administrative commands from SILC protocol
4230 since they are highly implementation specific commands.
4231 Updated protocol specs. Moved the old commands in
4232 implementations to private range of command types. Affected
4233 files are silcd/command.c, lib/silcclient/command.c and
4234 lib/silcclient/command_reply.c. Protocol TODO #8.
4236 * Fixed a bug in server where sending unknown command crashes
4237 the server. Affected file silcd/command.c.
4239 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Added SILC_PROTOCOLVERSION macro to check protocol version
4242 of a socket connection. The affected file is
4243 lib/silcutil/silcsockconn.h.
4245 * Added better error logging in rekey protocol. Affected file
4248 * Do not check public key types in SKE during rekey. Affected
4249 file lib/silcske/payload.c.
4251 * Fixed the rekey protocol with PFS, which was totally broken.
4252 Affected file silcd/protocol.c.
4254 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Some client implementations quit network by doing first LEAVE
4257 and then immediately SIGNOFF (like Bombyx). We now do check
4258 after a short time after LEAVE notify and check whether the
4259 client is still valid after LEAVE, and if not we remove it from
4260 cache. Affected file is lib/silcclient/client_notify.c.
4262 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4264 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4265 it's good not to have security holes here.
4267 * Fixed a negative refcount situtuation for the config context.
4268 Affected file is silcd/serverconfig.c.
4270 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4272 * ROBOdoc documented lib/silcutil/silcutil.h.
4274 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Optimized even more the SilcPacketContext structure. Now
4277 totally saved 16 bytes of memory per context after optimization.
4278 Affected files are lib/silccore/silcpacket.[ch].
4280 * Made strict checks for valid SILC IDs. Affected file is
4281 lib/silccore/silcid.c.
4283 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Changed the object argument for silc_cipher_register,
4286 silc_hash_register, silc_hmac_register and silc_pkcs_register
4287 to const. Affected files are lib/silccrypt/silccipher.[ch],
4288 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4290 * Changed the silc_get_username and silc_get_real_name to
4291 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4293 * Fixed the Irssi SILC Client to use the silc_get_username and
4294 silc_get_real_name insted of glib routines since the glib
4295 routines only corrupt stack. Fixes the Irssi SILC to work in
4296 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4298 * Fixed the Irssi to not use g_get_home_dir since it crashes
4299 or returns garbage on cygwin and corrupts stack. Added function
4300 get_home_dir to Irssi routines. Affected files are
4301 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4303 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Made some structure optimizations. SFTP memory FS MemFSEntry
4306 entry structure. Optimized SilcTask structure. Optimized
4307 SilcPacketContext structure.
4309 Affected files lib/silcsftp/sftp_fs_memory.c,
4310 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4312 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4314 * And yet again reverted back the config thing since Johnny
4315 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4318 * Fixed memory leaks from config object. Affected files are
4319 silcd/serverconfig.[ch].
4321 * Added support for adding new connections to the server in rehash.
4322 After rehash they take effect.
4324 Added support for changing the maximum allowed connections in
4325 rehash. The number can grow but going smaller is not supported.
4327 Added function silc_server_num_sockets_by_remote to the
4328 silcd/server_util.[ch].
4330 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4332 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4334 * Added preliminary checking during config parsing for a valid
4335 public/private key and removed further checks in the code.
4336 Affected files are silcd/serverconfig.[ch], server.c.
4338 * Moved functions silc_server_drop() and silc_server_daemonise()
4339 from server.c to silcd.c since they are stricly related to
4340 the application activity.
4342 * Reverted a small part of the automatic ref/unref since
4343 it caused a double unref in some situations. Affected
4344 files are silcd/silcd.[ch], server.c, serverconfig.c.
4346 * Added some .cvsignore files in the lib directory.
4348 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Fixed silc_net_gethostbyaddr to correctly resolve by
4351 address. Affected file lib/silcutil/silcnet.c.
4353 * Fixed the notify relaying to client. The HMAC to be used
4354 with relayed packets ws wrong and caused decryption failure
4355 at the client end. Affected file is silcd/packet_receive.c.
4357 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Created new branch silc_protocol_1_0_branch.
4361 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4363 * Changed the silc_server_config_* routines to be SilcServer
4364 independent. They are now officially application specific code
4365 and not part of generic server implementation. Affected files
4366 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4368 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4370 * Added automatic referencing of config context in the
4371 silc_server_config_alloc, and automatic unreferencing in the
4372 silc_server_config_destroy. Affected files are
4373 silcd/serverconfig.[ch], silcd/silcd.c.
4375 * Fixed the silc_log_quick handling in the logging routines.
4376 It didn't log quickly when it was TRUE. Affected file is
4377 lib/silcutil/silclog.c. Also the flush delay was set even
4378 if it was 0 in config file. Affected file is
4379 silcd/serverconfig.c.
4381 * Added support for changing key pair of the server in rehash.
4382 Affected file silcd/server.c.
4384 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4387 too early, before getting the channel entry. Affected file
4388 is silcd/packet_receive.c.
4390 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4392 * Added functions silc_server_config_[ref/unref], these are used
4393 to prevent that the config object is destroyed.
4395 No longer directly affect global variables silc_log_quick and
4396 silc_log_delay, they are first cached inside the config object
4397 and then applied with silc_server_config_setlogfiles().
4399 silc_server_config_set_defaults() is now internal to
4400 serverconfig.c, there are no reasons to show this internal stuff
4403 Affected files are silcd/serverconfig.[ch].
4405 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4406 fprintf's to stderr, since some code may be executed again after
4407 the server went into the background. Affected files are
4410 * Added rehash support. Added function silc_server_rehash() that
4411 will perform all the basic tasks of the rehashing procedure.
4413 * Added command line option `-x, --hexdump'. This will enable the
4414 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4415 The option `--hexdump' implies `--debug'.
4417 * Fixed a bad bug in the logging APIs (silcutil library) where
4418 the application would crash after calling silc_log_reset_all().
4420 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Fixed the KICKED notify handling in client library to
4423 correctly remove the channel and all entries from the
4424 channel when I was kicked. This bug crashed the client.
4426 Fixed yet another but in KICKED notify handling to remove
4427 the kicked client correctly from the channel.
4429 Affected file is lib/silcclient/client_notify.c.
4431 * Fixed a minor bug in looking up correct client entry
4432 in KICKED notify in server. Affected file is
4433 silcd/packet_receive.c.
4435 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4436 sources correctly to distribution. Fixes --with-gmp option.
4438 * Removed the manual rehashing from ID Cache, and changed it
4439 to use the SILC Hash Table's auto rehash feature. Affected
4440 file is lib/silccore/silcidcache.c.
4442 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Fixed a bug in the silc_client_nickname_format function that
4445 handles the multiple same nickname formatting. Two clients
4446 with same nickname caused problems after the first one left
4447 and rejoined. It didn't format the nickname correctly.
4448 Affected file is lib/silcclient/idlist.c.
4450 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4452 * Don't change the topic if olod topic is same as new one.
4453 Affected file is silcd/packet_receive.c.
4455 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Added cross-reference support to the SILC Documentation
4458 generator. All types across all HTML files are now cross-
4459 referenced. Affected files util/robodoc/generator.c and
4460 scripts/silcdoc/silcdoc.
4462 * Added file lib/silcutil/silctypes.h to include all the
4463 arithmetic type definitions and some macros. Removed
4464 includes/bitmove.h and moved macros to silctypes.h.
4466 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4470 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * Added `type' argument to silc_id_payload_parse_id function which
4473 now returns the type of the ID to the sent pointer. Affected
4474 file is lib/silccore/silcid.[ch].
4476 * Added check for CMODE_CHANGE notify type that mode change is
4477 allowed by the sender. Affected file silcd/packet_receive.c.
4479 * Added check for CUMODE_CHANGE notify type that mode change is
4480 allowed by the sender. Affected file silcd/packet_receive.c.
4481 Added the ID type as CUMODE_CHANGE notify type as argument
4482 to the `notify' client operation. Affected files are
4483 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4485 * Added function silc_client_add_server to the client library.
4486 Added support for resolving also channel and server info when
4487 received unknown entity in notify packet. Affected files are
4488 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4490 * Added function silc_command_get_status to return the command
4491 status from the command reply's argument payload. Affected files
4492 are lib/silccore/silccommand.[ch].
4494 * Added check for KICKED notify type that the kicking is
4495 allowed by the client. Affected file silcd/packet_receive.c.
4497 * Created function silc_get_input which can be used to get input
4498 (echo on or off) from user on command line. Affected files are
4499 lib/silcutil/silcutil.[ch].
4501 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Optimized silc_server_packet_relay_to_channel function.
4504 Added new function silc_channel_message_payload_encrypt which
4505 can be called directly if channel message payload needs to
4506 be encrypted and is already encoded (no need to call _encode
4507 function). Packet relaying is now done by router without any
4508 extra memory allocations. Affected files are
4509 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4510 silcd/packet_send.c.
4512 * Fixed the INVITE notify handling. It took wrong arguments
4513 as invite list and invite delete. Affected file is
4514 silcd/packet_receive.c.
4516 * Added check for TOPIC_SET notify type that the topic change is
4517 allowed by the client. Affected file silcd/packet_receive.c.
4519 * Added check for INVITE notify type that inviting is allowed by
4520 the client. Affected file silcd/packet_receive.c.
4522 * Changed the silc_server_client_on_channel to return the
4523 SilcChannelClientEntry as well. Moved the function
4524 silc_server_check_cmode_rights to server_util.[ch].
4525 Affected files are silcd/server_util.[ch], silcd/command.c.
4527 * Added function silc_server_check_umode_rights to check whether
4528 changing client's user mode is allowed. Added check for
4529 UMODE_CHANGE notify type that the umode change is allowed
4530 by the client. Affected files are silcd/server_util.[ch],
4531 silcd/packet_receive.c and silcd/command.c.
4533 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4536 ID length. It ignored that ID can be IPv6 based as well.
4537 Affected file lib/silccore/silcpacket.h.
4539 * Fixed the silc_id_id2str and silc_id_str2id to take the
4540 IPv6 address offset's into consideration. Affecte file is
4541 lib/silccore/silcid.c.
4543 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Fixed the internal Unix scheduler functions to check for
4546 NULL context they may receive. The affected file is
4547 lib/silcutil/unix/silcunixschedule.c.
4549 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4551 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4552 can specify different directory with --home command line
4553 parameter. Affected files irssi/src/silc/core/client_ops.c,
4556 * SILC-specific commands aren't now executed if the active server
4557 isn't of SILC-type, so there won't be problems with having
4558 IRC and SILC protocol support in same client. Affected files
4559 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4562 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4564 * Improved the signal support in SILC Schedule. Added new
4565 function silc_schedule_signal_call which is used by application
4566 to mark a signal to be called. It is now safe to perform
4567 any kind of tasks in signal callbacks since it is guaranteed
4568 that the application specified signal callback is called
4569 after the signal is over. Affected files are
4570 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4572 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Added `name' field to SilcChannelPrivateKey to represent
4575 application given name for the key. Moved also the context from
4576 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4577 Added the `name' argument also to the function
4578 silc_client_add_channel_private_key.
4580 Added function silc_client_current_channel_private_key to set the
4581 current channel private key in use.
4583 Added "change" command to KEY command which can be used to change
4584 the current channel private key. Bound the command also to
4585 alt+K (Alt+Shift+k).
4587 Also affected files lib/silcclient/client_channel.c,
4588 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4590 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4592 * Added silc_rng_get_byte_fast function in to the
4593 lib/silccrypt/silcrng.[ch].
4595 * Changed the interface of silc_packet_assemble and the
4596 silc_packet_send_prepare. If silc_packet_assmble is now
4597 called the application does not call silc_packet_send_prepare
4598 because the library will call it automatically. These
4599 interfaces now also return a reference to the outgoing buffer
4600 which includes the assembled packet, which the application can
4601 use to encrypt the packet.
4603 Affected files are lib/silccore/silcpacket.[ch],
4604 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4605 silcd/packet_send.c, server_backup.c and packet_receive.c.
4607 * Fixed a packet sending bug on very high load, where outgoing
4608 packet queue wasn't handled correctly and packets got corrupted.
4609 Affected files are lib/silcutil/*/silc*sockconn.c,
4610 lib/silcclient/client.c and silcd/server.c.
4612 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4614 * Added macro SILC_PACKET_DATALEN which can be used during
4615 packet assembling to check whether the data to be added to
4616 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4617 len is truncated until it fits it.
4619 Added checks for maximum length of channel message payload and
4620 private message payload also.
4622 Added checks for maximum packet length in server and in
4625 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4626 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4627 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4628 lib/silcclient/client_prvmsg.c.
4630 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4632 * Added silc_server_packet_queue_purge call to the
4633 silc_server_disconnect_remote to assure that all data in the
4634 queue before disconnecting is sent to the network. Affected
4635 file silcd/server.c.
4637 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4639 * Added the deleting of server's own ID cache entry to the
4640 silc_server_free function. Free also everything else that
4641 has been allocated in silc_server_init. The affected file
4644 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Added functions silc_parse_version_string, silc_version_to_num,
4647 and silc_ske_parse_version to parse SILC protocol style version
4648 strings. Affected files lib/silcutil/silcutil.[ch] and
4649 lib/silcske/silcske.[ch].
4651 * Added new configuration params: version_protocol, version_software
4652 and version_software_vendor to specify what version the remote
4653 host must at least be to be able to connect to server. The vendor
4654 string can be regex matched too. Added new function
4655 silc_server_connection_allowed to check maximum number of allowed
4656 connections, and allowed versions for incoming connections.
4657 Affected files are silcd/server.c, server_util.[ch] and
4660 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Added preliminary support for signals in scheduler. The
4663 signals we care about are now blocked always when the scheduler
4664 is locked. This way we can synchronise the use of signal with
4665 scheduler. It is guaranteed that when signal occurs the scheduler
4666 is not locked, and thus new tasks can be safely added to the
4669 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4670 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4671 Added new platform specific routines
4672 silc_schedule_internal_signals_[un]block and
4673 silc_schedule_internal_signal_[un]register.
4675 Added new functions to SILC Schedule API:
4676 silc_schedule_signal_[un]register. Each signal that application
4677 is going to use should be registered to the scheduler.
4679 Affected files are lib/silcutil/silcschedule.[ch],
4680 lib/silcutil/*/silc*schedule.c.
4682 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Check for unauthenticated client and server in the
4685 silc_server_new_client and silc_server_new_server functions.
4686 Affected file silcd/packet_receive.c.
4688 * Added function silc_string_is_ascii to check whether given
4689 string is 7-bit ASCII string. Affected files are
4690 lib/silcutil/silcutil.[ch].
4692 * Added function silc_id_is_valid_server_id into the
4693 silcd/serverid.c and added checking for valid Server ID's in
4694 silc_server_new_server. The Server ID must always be based
4695 on the server's public IP address.
4697 * Added logging of DISCONNECT packet message in the server.
4698 Affected file silcd/server.c.
4700 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * Changed all library interfaces that use Global RNG to also
4703 accept SilcRng as argument. Affected files are
4704 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4705 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4706 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4707 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4708 lib/silccrypt/rsa.c.
4710 * Added function silc_pkcs_generate_key to the
4711 lib/silccrypt/silcpkcs.[ch] for applications so that they
4712 don't need to do pkcs->pkcs->init calls anymore.
4714 * Remove SilcSocketConnection from the SFTP API since it really
4715 wasn't needed there. The application has the information
4716 saved in its contexts anyway and the SFTP layer doesn't need
4717 know about it. Affected files lib/silcsft/silcsftp.h and
4718 lib/silcsftp/sftp_[server/client].c.
4720 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4721 The SilcSimContext is not SilcSim.
4723 * Fixed possible buffer overflows in silc_id_render in the
4724 lib/silcutil/silcutil.c.
4726 * On EPOC the global crypto module lists are not used at all
4727 in the crypto library. Added support for using the constant
4728 algorithm list on EPOC. Affected files are
4729 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4732 * Fixed the handling of third parameter of KICKED notify, since
4733 it was mistakenly updated to SILC Protocol 1.0 even though it
4734 is to be included in 1.1. Since it is not in 1.0 it is not
4735 mandatory, and this fix now handles it only if it is provided,
4736 and it is not error if it is not provided. Affected file
4737 lib/silcclient/client_notify.c.
4739 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4742 client. Affected file irssi/src/silc/core/client_ops.c.
4744 * Merged with Irssi 0.8.4 from irssi.org CVS.
4746 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Check for valid socket connection in client entries before
4749 sending any messages. Fixes a crash, but doesn't fix some
4750 other underlaying bug that is lurking there. Affected
4751 file silcd/packet_send.c.
4753 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4755 * $usermode, $cumode and $cumode_space expandos shouldn't do
4756 anything with non-SILC server records. Affected file
4757 irssi/src/silc/core/silc-expandos.c
4759 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Fixed the silc_net_check_[host/local]_by_sock to support
4762 IPv6 bound sockets as well. Now they can return IPv6 addresses
4763 as well. Affected file lib/silcutil/silcnet.c.
4765 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4766 Affected lib/silcutil/unix/silcunixnet.c.
4768 * Fixed ID rendering (at least on some platforms, not NetBSD)
4769 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4771 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Added silc_hash_public_key and silc_hash_public_key_compare
4774 functions to be used with SilcHashTable. They can be used to
4775 hash public keys and compare public keys in hash table. Affected
4776 file lib/silcutil/silcutil.[ch].
4778 * Added support for specifying multiple public keys for Client
4779 connection section in server configuration file. This makes it
4780 possible to accept multiple public keys from same host, or to
4781 make a section that accepts any incoming host, and have the
4782 accepted public keys listed in the section.
4784 Added functions silc_sever_[find/get]_public_key, added the
4785 support for this actually to all connection sections but only
4786 the Client section is currently allowed to specify multiple
4789 Affected files are silcd/server.c, server_internal.h,
4790 command.c, protocol.c, server_util.[ch], packet_receive.c.
4792 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4794 * Merged Irssi 0.8.2 from irssi.org CVS.
4796 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4798 * If silc_debug is TRUE, also output standard logging messages
4799 to stderr with the debug output.
4801 Made silc_log_reset_all() flushing all channels before returning.
4802 Also fixed some documentation typos.
4804 Affected files are lib/silcutil/silclog.[ch].
4806 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * Fixed the server to check correctly the amount of connections
4809 from single host, by checking also the type of the connection.
4810 Fixed also the comparison of number of connections and number
4811 of allowed connections. Affected files are silcd/server.c,
4814 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4816 * Fixed the USERS command reply to save the user's mode on the
4817 channel as well. Fixed JOIN command reply to check whether a
4818 client is on channel already and not join it twice. Affected
4819 file lib/silcclient/command_reply.c.
4821 * Added new file silc-expandos.c into irssi/silc/core/ to return
4822 various stuff for various signal for the statusbar etc. updating.
4823 Now Irssi SILC client prints channel user modes etc. on the
4826 * The user mode (like server/router operator changes) is now shown
4827 on the Irssi SILC client's statusbar. The affected files are
4828 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4830 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4832 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4833 to SILC_SCHEDULE_[UN]LOCK macros.
4835 * Added more error printing to logs in server code. Affected
4836 files silcd/server.c and silcd/protocol.c.
4838 * Fixed -S option parsing in Irssi SILC Client. Affected file
4839 irssi/src/silc/core/silc-core.c.
4841 * Added silc_buffer_alloc_size function. Affected file is
4842 lib/silcutil/silcbuffer.h.
4844 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4847 constants. Affected files in
4848 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4851 * Changed the internal SFTP Memory FS table to const. Affected
4852 file lib/silcsftp/sftp_fs_memory.c.
4854 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4856 * Fixed the buffer formatting and unformatting routines to
4857 check the size of 64 bits types with sizeof(). Affected
4858 file is lib/silcutil/silcbuffmt.c.
4860 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * Removed 0.6.x backwards support.
4864 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4866 * Changed all integer type names:
4867 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4868 to avoid collisions with other libraries using same type names
4871 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Added `prefer_ipv6' argument to the functions
4874 silc_net_gethostbyname[_async]. If it is TRUE it will return
4875 IPv6 address over IPv4. If FALSE IPv4 address is returned
4876 even if IPv6 address was found. Affected files
4877 lib/silcutil/silcnet.[ch].
4879 * Added support silc_net_create_connection[_async] to fallback
4880 to IPv4 address if IPv6 address could not be used (like if
4881 it doesn't work on a specific system). Affected file in
4882 lib/silcutil/unix/silcunixnet.c.
4884 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Added silc_schedule_reinit function to do the enlarging
4887 of the max tasks handling capabilities of the scheduler.
4888 Affected files lib/silcutil/silcschedule.[ch].
4890 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Added automatic extern "C" { ... } for C++ compilers so the
4893 application does not need to define them. Affected file
4894 includes/silcincludes.h.
4896 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4897 old name went against naming convention. Applications now
4898 include "silcclient.h" instead of "clientlibincludes.h".
4899 Removed includes/clientlibincludes.h, it is redundant now.
4901 * Renamed includes/version.h to silcversion.h.
4903 * Added really preliminary support for OS/2 into the util
4904 library. Only thread & mutex API is implemented, others
4905 are still to be implemented. Created the lib/silcutil/os2/
4906 directory. Created also file includes/silcos2.h.
4908 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4910 * Added preliminary BeOS support into the util library.
4911 Created lib/silcutil/beos/, and implemented all the needed
4912 functions to support SILC on BeOS. Created also file
4913 includes/silcbeos.h.
4915 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4917 * Added proper initializations to silc's irssi code, so it's
4918 now possible to load it as module. Affected files
4919 irssi/src/silc/core/silc-core.c,
4920 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4922 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4927 * Fixed the silcdoc document generator to correct generate
4928 docs from all kinds of filenames. Affected files are
4929 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4931 * ROBOdoc documented lib/silcutil/silcmemory.h.
4932 Added also new function silc_memdup.
4934 * Removed lib/silcutil/silcbufutil.h and moved those routines
4935 to the lib/silcutil/silcbuffer.h.
4937 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4939 * Added `user_count' to the SilcChannelEntry which now tells the
4940 number of users on the channel. The user count is now saved
4941 in normal server of global channels as well. Affected files
4942 silcd/server.c, idlist.h, packet_receive.c and command.c.
4944 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4945 include file utility functions.
4947 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4948 instead of calling directly OS routines.
4950 * Fixed NICK change printing in Irssi SILC Client. Fixed
4951 KICKED notify printing in Irssi SILC Client. Affected file
4952 irssi/src/silc/core/client_ops.c.
4954 * Fixed a NICK change bug in client library, to not recreate the
4955 client_entry->channels hash table everytime nick is changed.
4956 Affected file lib/silcclient/client.c.
4958 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4961 the SKE interface a bit.
4963 * Fixed padding problem in PKCS#1. The padding was not actually
4964 random since the random number generator was used incorrectly.
4965 This security bug affects only when encrypting with PKCS#1, and
4966 it is not currently used at all in SILC. SILC only use signing
4967 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4969 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4971 * Rewrote the notify handling in Irssi SILC client to not call
4972 the events as signals. Fixes problems with Perl support.
4973 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4975 * Send the auto-nicking NICK command in client library with
4976 little timeout after connecting. The affected file is
4977 lib/silcclient/client.c.
4979 * Added following new config file settings:
4980 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4981 key_exchange_timeout, conn_auth_timeout, connections_max,
4984 Implemented all the new config settings handling in the server.
4986 Optimized the use of SKE Mutual flag usage. Use it only
4987 if connection authentication protocol is not based in public
4990 Renamed all SilcServerConfigSection* to SilcServerConfig*
4991 to have a bit shorter names.
4993 Affected files silcd/serverconfig.[ch], server.[ch], and
4996 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4998 * Cleaned up the listening sockets code, preparing for the rehash
4999 support. Affected file is silcd/server.c.
5001 * Fixed some output messages. Affected files are silcd/silcd.c,
5004 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5006 * Create lib/doc/silcrng_intro.html document as introduction
5007 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5009 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5011 * Fixes to the silcd config template. Affected file is
5012 doc/example_silcd.conf.in.
5014 * Removed type casts from silc_calloc(), conforming to the
5015 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5017 * Removed param_name member from client, server, and router
5018 section structs, now identifying the param directly.
5020 Added CONFIG_FREE_AUTH macro in config file parsing.
5022 Affected files are silcd/serverconfig.[ch].
5024 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5026 * Fixed command line parameter handling. All SILC initialization
5027 is now done in silc_core_init() which also fixes autoconnecting
5030 Affected files irssi/src/silc/core/silc-core.c,
5031 irssi/src/fe-text/silc.c.
5033 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5035 * Added new configuration options and blocks:
5036 keepalive_secs, reconnect_count, reconnect_interval,
5037 reconnect_interval_max, reconnect_keep_trying and
5038 require_reverser_lookup. Added ConnectionParam block, and
5039 implemented the connection parameters when connecting as
5040 initiator and when accepting connections as responder.
5042 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5043 whether given configuration value has been given already.
5045 Affected files silcd/serverconfig.[c], server.[c].
5047 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5048 algorithm parts and created new file silcalgs.conf, that
5049 is now included from the example_silcd.conf.in.
5051 * Optimized the silc_server_connect_to_router_second to take
5052 the connection configuration object from the SilcServerConnection
5053 object instead of finding it during the connecting phase.
5054 Added the configuration object to SilcServerConnection struct.
5055 Affected files silcd/server_internal.h, server.c.
5057 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Add the client on channel after it was resolved at the
5060 channel message receiving, and it was not already on the
5061 channel. Affected file lib/silcclient/client_channel.c.
5063 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Fixed the public key authentication to allocate always the
5066 destination signature buffer instead of using static buffer.
5067 Affected file silcd/protocol.c.
5069 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5071 * Unified the serverconfig.[ch]'s helper function interface.
5072 Affected file silcd/serverconfig.[ch].
5074 * Removed doc/example_silc.conf.in since it is redundant.
5075 The make install will now install irssi/silc.conf file.
5077 * Added new Passphrase and Publickey authentication methods to
5078 config file, allowing both public key and passphrase based
5079 authentication to be set at the same time.
5081 Added `prefer_passphrase_auth' setting in config file which
5082 can be used to set to prefer passwd auth if both passwd and
5083 public key is set. If not set, public key is preferred.
5084 This has effect only when being initiator (responder will try
5087 Added support for authentication with passphrase and public key
5088 at the same time. The passphrase is tried first always since
5089 it is faster to check.
5091 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5093 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5095 * Merged the new SILC Config library, with the server parsing
5096 support. Read the header file silcconfig.h or the toolkit
5097 documentation for the news. Affected files are
5098 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5099 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5100 silcd/protocol.c silcd/server.c silcd/server_backup.c
5101 silcd/serverconfig.[ch] silcd/silcd.c.
5103 * Fixed some silclog documentation. Affected file is
5104 lib/silcutil/silclog.h.
5106 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5108 * The silc_cipher_register, silc_hash_register and
5109 silc_hmac_register now checks if the object to be registered
5110 is registered already. Affected files are
5111 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5113 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5115 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5117 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Allow zero length channel messages inside the Channel Message
5120 Payload. Affected file lib/silccore/silcchannel.c.
5122 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5123 as header filenames.
5125 * Removed lib/silcclient/README and created HTML file
5126 lib/silcclient/silcclient_using.html, which is now included
5127 as part of Toolkit documentation.
5129 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5131 * Fixed CUMODE_CHANGE notify handling to change the mode of
5132 correct client. Affected file lib/silcclient/client_notify.c.
5134 * Make silc_rng_alloc fail if it cannot allocate the sha1
5135 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5137 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5139 * Fixed the file transfer's key agreement payload to include
5140 zero port also if the hostname is NULL because it could not
5143 Call file transfer monitor callback now also if error occurs
5144 during key agreement protocol.
5146 Changed the silc_client_file_send interface to return the
5147 SilcClientFileError instead of session id. The session ID
5148 is returned into pointer provided as argument.
5150 Check that the file exists locally before sending the
5151 file transfer request at all.
5153 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5155 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5156 error than can occur while key agreement protocol. Affected
5157 file lib/silcclient/silcapi.h.
5159 * Fixed the event_mode CMODE handler to not crash when mode
5160 is changed and +k mode is set in the channel. Affected file
5161 irssi/src/silc/core/silc-channels.c.
5163 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5164 SILC_LOG_WARNING to give out Warning and not Error. Affected
5165 file lib/silcutil/silclog.c.
5167 * Fixed the channel message payload decryption in the function
5168 silc_channel_message_payload_decrypt to not modify the original
5169 buffer before it is verified that the message decrypted
5170 correctly. Otherwise, next time it is called with correct
5171 channel key it won't encrypt since the payload is corrupted.
5172 Affected file lib/silccore/silcchannel.c.
5174 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Do not constantly resize the window. A fix patch by cras.
5177 Affected file irssi/src/fe-text/screen.c.
5179 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5181 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5182 Affected file lib/silcutil/silcnet.c.
5184 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5186 * Fixed a bug in hash table internal routine for traversing
5187 the table with foreach callback. The current entry may
5188 become invalid in the callback but it was referenced after
5189 the callback returned.
5191 Do not allow auto rehashing of hash table during the
5192 silc_hash_table_foreach operation, for same reasons as it is
5193 not allowed for SilcHashTableList. Affected files are
5194 lib/silcutil/silchashtable.[ch].
5196 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5198 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5199 Win32 DLL. extern's in header files are now declared with
5202 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5204 * Fixed private message handling. It used some old code that
5205 caused the client to crash. Affecte file is
5206 lib/silcclient/client_prvmsg.c.
5208 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Added function silc_client_add_channel,
5211 silc_client_replace_channel_id, and removed functions
5212 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5213 from client library.
5215 * Added cross reference of the joined channels to the
5216 SilcClientEntry, and changed the SilcChannelEntry's
5217 users list to SilcHashTable. The affected files are
5218 lib/silcclient/idlist.[ch].
5220 * Fixed a bug in hash table tarversing. While the hash table
5221 is traversed with SilcHashTableList the table must not be
5222 rehashed. It is now guaranteed that auto rehashable tables
5223 are not rehashed while tarversing the list. Also defined that
5224 silc_hash_table_rehash must not be called while tarversing
5225 the table. Added function silc_hash_table_list_reset that must
5226 be called after the tarversing is over. The affected files are
5227 lib/silcutil/silchashtable.[ch].
5229 * Changed all hash table traversing to call the new
5230 silc_hash_table_list_reset in server and in client library.
5232 * Added function silc_client_on_channel to return the
5233 SilcChannelUser entry if the specified client entry is joined
5234 on the specified channel. This is exported to application as
5235 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5237 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Fixed founder regaining problem with JOIN command on normal
5240 server. The notify for mode change must be sent always and
5241 not only if !cmd->pending. Affected file silcd/command.c.
5243 * Fixed the WHOWAS command's reply sending to support the
5244 lists correctly. Affected file silcd/command.c.
5246 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * When sending JOIN command to router for processing the
5249 sender's old command identifier was not saved back to the
5250 sender's command context, fixed now. The affected file is
5253 * Create the key in JOIN command of the router did not return
5254 the channel key, added check for this. Affected file is
5257 * Fixed a channel ID update bug in JOIN command reply. Do
5258 not directly upgrade the ID but call the function
5259 silc_idlist_replace_channel_id if the ID was changed.
5260 Affected file silcd/command_reply.c.
5262 * Fixed memory leaks from command calling if it would fail.
5263 Affected file silcd/command.c.
5265 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Applied patches from cras:
5269 Memory leak fixes around libaries, irssi window resize fix,
5270 new silclist.h and silcdlist.h, all extern inline changed to
5273 * Removed dotconf from lib/dotconf, not needed anymore.
5275 * Removed TRQ from lib/trq, not needed anymore.
5277 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5278 with server connections. Later this will be configurable
5279 in config file after new config file is done. Affected file
5282 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5284 * Fixed a crash in server related to channel announcements.
5285 Affected file silcd/server.c.
5287 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Fixed memory leaks in silc_server_create_new_channel*
5290 functions. Affected file silcd/server.c.
5292 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5293 which ID was changed. This way the router will send the
5294 user list for the channel again, and server won't be in
5295 desync in some rare circumstances. Affected file is
5296 silcd/packet_receive.c.
5298 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5300 * Check for NULL socket pointer in the function
5301 silc_server_packet_send_to_channel_real. Affected file
5302 silcd/packet_send.c.
5304 * Fixed the BAN notify handling to correctly remove ban
5305 list. Affected file silcd/packet_receive.c.
5307 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5309 * Fixed some header addition to Toolkit distribution in
5310 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5312 * Added lib/silcclient/client_ops_example.h as an template
5313 file for application programmers to quickly start using
5314 the SilcClientOperation functions in their application.
5315 Updated the lib/silcclient/README as well to tell about this
5316 nice file made available.
5318 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5320 * Call silc_server_remove_from_channels when removing client
5321 entry when NO_SUCH_CLIENT_ID was received. Affected file
5322 is silcd/command_reply.c.
5324 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5326 * Added server & router operator statistics updating. Affected
5327 file silcd/packet_receive.c and silcd/command.c.
5329 * Fixed the SERVER_SIGNOFF notify handling on normal server
5330 not to save the history information for clients. Same was
5331 fixed earlier in remove_clients_by_server function, but not
5332 here. Affected file silcd/packet_receive.c.
5334 * Raised the default connection-retry count from 4 to 7 in
5335 server. Affected file silcd/server.h.
5337 * Cancel any possible reconnect timeouts when we start the
5338 key exchange. Affected file silcd/server.c.
5340 * Do not reconnect on connection failure when SCONNECT was
5341 given. Affected files silcd/server.[ch].
5343 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5347 * Fixed the NICK command to always give the unformatted
5348 nickname to the one giving the NICK command. If unformatted
5349 nickname is cached already it will be formatted and the
5350 local entry will always get the unformatted nickname.
5351 Affected file lib/silcclient/idlist.c.
5353 * Fixed some double frees from client library commands.
5354 Affected file is lib/silcclient/command.c.
5356 * Fixed CUMODE command in server to assure that no one can
5357 change founder's mode than the founder itself, there was a
5358 little bug. Affected file silcd/command.c.
5360 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5362 * Removed the SilcClientCommandDestructor from the client
5363 libary, it is not needed anymore. Affected files are
5364 lib/silcclient/silcapi.h, command[_reply].[ch],
5365 client_notify, idlist.c.
5367 * Fixed GETKEY command to first resolve client, and then
5368 resolve the server only if the client was not found, instead
5369 of resolving both at the same time. Affected file is
5370 lib/silcclient/command.c.
5372 * Added silc_client_start_key_exchange_cb and lookup the
5373 remote hostname and IP address before starting the key
5374 exchange with server. The affected file is
5375 lib/silcclient/client.c.
5377 * The server's public key is now saved using the IP address
5378 of the server and not the servername for the filename.
5379 The hostname public key filename is checked as an fall back
5380 method if the IP address based filename is not found.
5382 Fixed the GETKEY command to save the fetched server key
5383 in correct filename.
5385 Print the remote server's hostname now when new key is
5386 received during connection process. Affected file is
5387 irssi/src/silc/core/client_ops.c.
5389 * Return always our own public key to the client if it asks
5390 for it with GETKEY command. Affected file silcd/command.c.
5392 * Removed the use_auto_addr variable from default config
5393 file since it was in wrong section. Affected file is
5396 * Fixed TOPIC_CHANGE notification to not route it when it
5397 was sent using silc_server_send_notify_to_channel function.
5398 Affected file silcd/command.c.
5400 * Fixed silc_server_send_notify_kicked to send the kicker's
5401 Client ID also, it was missing. Affected files are
5402 silcd/command.c, silcd/packet_send.[ch].
5404 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5406 * Do not save client history information in SERVER_SIGNOFF.
5407 Fixes the bug in normal server that it does not detect
5408 the client becoming valid after the server becomes back
5409 online. Affected file silcd/server_util.c.
5411 * Added `sock_error' field into the SilcSocketConnection
5412 context. When error occurs during socket operation (read
5413 or write) the error is saved. Added also new function
5414 silc_socket_get_error to return human readable socket error
5415 message. Affected files are lib/silcutil/silcsockconn.[ch],
5416 lib/silcutil/unix/silcunixsockconn.c, and
5417 lib/silcutil/win32/silcwin32sockconn.c.
5419 * The server now prints the socket error message in the
5420 signoff for client. Affected file silcd/server.c.
5422 * Fixed the `created' channel information sending from router
5423 to server in JOIN command. Checks now whether the channel
5424 really was created or not and set it according that.
5426 Fixed the JOIN command to use the client entry's current
5427 ID during the joining procedure instead of the one it sent
5428 in the command (it is checked though), since it can change
5429 between the packet processing and command processing, and
5430 would just case unnecessary pain in the client end. Affected
5431 file silcd/command.c.
5433 * Fixed a channel key payload sending to use correct channel
5434 ID when the server was forced to change the channel's ID by
5435 router. Router sent the key payload with the old Channel ID.
5436 Affected file silcd/packet_receive.c.
5438 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Call silc_server_save_channel_key only if the key payload
5441 was provided in the JOIN command's command reply. Affected
5442 file silcd/command_reply.c.
5444 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5446 * Fixed silc_mp_sizeinbase to return the value correctly with
5447 MPI. Affected file lib/silcmath/mp_mpi.c.
5449 * Fixed the stop_server signal to correctly stop the scheduler
5450 and gracefully stop the server when SIGTERM or SIGINT signals
5451 are received. Affected file silcd/silcd.c.
5453 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5455 * Simple handling of TERM and HUP signals. Also added some log
5456 flushing call around. Affected file is
5459 * Fixed small bugs in silclog.c. Now buffering output will take
5460 effect after 10 seconds since startup: This will ensure that
5461 no important startup messages are lost. Also output redirection
5462 will preserve original format ([Date] [Type] message).
5463 Affected file is lib/silcutil/silclog.c.
5465 * Added two options to the config file, in the logging section:
5466 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5467 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5469 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5471 * Do not print the warning about log files not being initialized
5472 more than once to avoid excess logging. Affected file is
5473 lib/silcutil/silclog.c.
5475 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5476 the SIM copying in make install in Makefile.am.pre.
5478 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5480 * Rewritten silclog APIs. Globally interesting changes follows:
5481 silc_log_set_files() changed to silc_log_set_file().
5482 silc_log_set_callbacks() changed to silc_log_set_callback().
5483 ROBOdoc documented silclog header file.
5484 SilcLogCb now returns bool to wether inihibit the default
5485 handler or not (to keep the old behaviour return always TRUE).
5486 The new APIs should also fix the problem of the
5487 silcd_error.log file that was written in the current directory.
5490 Log files streams will remain opened after silc_log_set_file()
5491 call, means less CPU usage notably on high traffic servers.
5492 File streams are now full buffered, and flushed to the disk
5493 every 5 minutes, lesses HD activity and CPU usage.
5494 Messages can be redirected, allowing admins to configure
5495 one single logfile for all server messages.
5496 the silc_log_quick global variable to activate fast-logging.
5497 Affected files lib/silcutil/silclog.[ch]
5499 * Changed some code to conform new silclog APIs. Affected
5500 files are doc/example_silcd.conf.in, silcd/server.c
5501 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5504 * Fixed a memory leak that could occur in some situations.
5505 Affected file silcd/serverconfig.c.
5507 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5509 * Added the silc_client_del_client to remove the client from
5510 all channels as well. Affected file lib/silcclient/idlist.c.
5512 * Fixed the client library to correctly remove the client
5513 from all channels when the client entry is being destroyed.
5514 Affected file lib/silcclient/client_notify.c, command.c.
5516 * Added auto-nicking support to the client library. If the
5517 applicatio now sets client->nickname it will be sent to the
5518 server after connecting by the library. This way for example
5519 SILCNICK (or IRCNICK) environment variables will have effect
5520 and always change the nickname automatically to whatever
5521 it is wanted. Affected file lib/silcclient/client.[ch].
5523 * Renamed silc_server_command_bad_chars to the
5524 silc_server_name_bad_chars and moved it to the
5525 silcd/server_util.[ch]. Added also new function
5526 silc_server_name_modify_bad to return nickname that
5527 includes bad characters as new nickname without those
5528 bad characters. This check and modify is now used in
5529 silc_server_new_client when the username is initially set
5530 as nickname, so it must be checked to be valid nickname.
5531 Affected file silcd/packet_receive.c.
5533 * The nickname length is now taken from the packet for real
5534 and not trusted to strlen() since it clearly can return
5535 wrong length for nickname including bad characters. This
5536 also applies to channel names. Affected file silcd/command.c.
5538 * Removed the lib/silcsilm/modules directory. Modules are now
5539 compiled into the lib/silcsim. Fixed the copying of the
5540 modules to follow symbolic links in Makefile.am.pre.
5542 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5544 * Fixed silc_string_regexify list creation. Fixes bugs with
5545 BAN and INVITE commands in server. The affected file is
5546 lib/silcutil/unix/silcunixutil.c.
5548 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5550 * Removed the command destructor entirely from the server's
5551 command and command reply routines. It is not needed, and
5552 its usage was buggy and caused crashes. Affected files are
5553 silcd/command[_reply].[ch].
5555 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5557 * Cancel protocol and NULL sock->protocol if timeout
5558 occurred during protocol. Affected file silcd/server.c.
5560 * Cancel protocol timeouts always before calling the final
5561 callback, to assure that after final callback is called
5562 no other state will be called for the protocol anymore.
5563 Affected file silcd/protocol.c.
5565 * Print error log if incoming connection configuration could
5566 not be found. Affected file silcd/server.c.
5568 * Fixed JOIN command to correctly save the founder mode
5569 to the client on normal SILC server, when the channel
5570 was created by the router. Affected file silcd/command.c.
5572 * Fixed LIST command (hopefully) to send correct reply
5573 packets. Affected file silcd/command.c.
5575 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5577 * The silc_packet_receive_process now returns FALSE if the
5578 read data was invalid packet, and TRUE if it was ok.
5580 The server now checks that if unauthenticated connection
5581 sends data and its processing fails the server will close
5582 the connection since it could be a malicious flooder.
5584 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5586 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5588 * Make sure the warning about error opening a log file is
5589 printed only once and not everytime it fails (produces
5590 too much useless log). Affected file lib/silcutil/silclog.c.
5592 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5594 * Made the silc_server_daemonise() function more readable.
5595 Affected file silcd/server.c.
5597 * Pid file is now optional, the user may comment it out from
5598 the config file. Removed define SILC_SERVER_PID_FILE, we
5599 don't need a default any longer. Affected file
5600 configure.in.pre, lib/Makefile.am.pre.
5602 * Make some use of the pid file. The server now dies at startup
5603 if it detects a valid pid file on his path. The server would
5604 die anyway in this circumstance, because of the bind() failure.
5605 Affected file silcd/silcd.c.
5607 * No longer compiling lib/dotconf.
5609 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5611 * Fixed JOIN command parsing not to crash. Affected file
5612 lib/silcclient/command.c.
5614 * Fied the NICK_CHANGE notify to add the new client entry
5615 even it is resolved. This removes an <[unknown]> nick
5616 thingy bug in the client. Affected file is
5617 lib/silcclient/client_notify.c.
5619 * Do not try to allocate 0 bytes (efence does not like it)
5620 in lib/silccore/silccomand.c when encoding payload.
5622 * Do not take IRCNICK as nickname in Irssi SILC client since
5623 it is not possible to set nickname before hand connecting
5624 the server (TODO has an entry about adding auto-nicking
5627 * Changed the silc_server_command_pending to check whether
5628 there already exists an pending entry with the specified
5629 command, command identifier and pending callback. This is
5630 to fix IDENTIFY and WHOIS related crashes that may register
5631 multiple pending commands with same identifier. Affected
5632 file silcd/command.c.
5634 * Fixed the server to reconnect to the router even if it
5635 was already reconnecting and EOF was received. This to
5636 fix a possibility that the server wouldn't ever try to
5637 auto-reconnect to the router. Affected file silcd/server.c.
5639 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5641 * Fixed the server's password authentication to use the
5642 length of the locally saved password, and not the one
5643 sent in the packet. Affected file silcd/protocol.c.
5645 * Fixed same password authentication problem in the
5646 Authentication Payload handling routines in
5647 lib/silccore/silcauth.c.
5649 * Yet another password authentication problem fixed with
5650 channel password handling in silcd/command.c.
5652 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5654 * If first character of string in silc_parse_userfqdn is '@'
5655 then do not parse it. Affected file is
5656 lib/silcutil/silcutil.c.
5658 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5660 * Fixed minor bug in IDENTIFY command reply sending, which
5661 caused various weird problems during JOIN when it was
5662 resolving names for users. Affected file silcd/command.c.
5664 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5666 * Fixed the IDENTIFY command reply sending to chech better valid
5667 clients. It was possible to send incomplete list of replies.
5668 Affected file silcd/command.c.
5670 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5672 * Added silc_client_command[s]_[un]register functions now to
5673 dynamically register the commands in client library. Removed
5674 the static table of commands. This allows the client library
5675 to call commands without causing the application to know about
5676 what commands library has called.
5678 Removed the INFO command reply kludge to detect when the command
5679 was called by library. Now library use its own command reply
5680 function for INFO command.
5682 Added function silc_client_command_call to call a command.
5683 Application can use it to call command, not access the structure
5686 Now all commands that are sent by the client library (not
5687 explicitly sent by application) use own command reply functions.
5689 Affected files around lib/silcclient/ and in
5690 irssi/src/silc/core/.
5692 * Fixed the WHOIS command reply sending to chech better valid
5693 clients. It was possible to send incomplete list of replies.
5695 Fixed the WHOIS and IDENTIFY to send the request to router
5696 if normal server did not do it and did not find any results.
5698 Affected file silcd/command.c.
5700 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5702 * Moved the internal data from SilcClient context into its
5703 own file, not accesible to application. Affected files
5704 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5705 and other files in client library.
5707 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5709 * Added doc/examples installation target in Makefile.am.pre.
5712 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5714 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5715 commands the found client entry will be removed from the
5716 cache, after notifying application about the error. Affected
5717 file lib/silcclient/command_reply.c.
5719 * Changed the /MSG to check for exact nickname user gave, and
5720 not let `nick' match `nick@host' if it is only one found. Now,
5721 user must type the exact nickname (like nick@host2) even if
5722 there are no more than one same nicks found. This is to avoid
5723 a possibility of sending nickname to wrong nickname since
5724 `nick' could match `nick@host'. Affected file is
5725 irssi/src/core/silc-servers.c.
5727 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5729 * Do not print "you are now server operator" or similar when
5730 giving /away command. Affected files are
5731 irssi/src/silc/core/client_ops.c, silc-servers.h.
5733 * Made the silc_server_command_pending_error_check to send
5734 the same command reply payload it received back to the
5735 original sender of the command. This way all arguments
5736 that was received by the server will be received by the
5737 client too. Affected file silcd/command.c.
5739 * Added the silc_idcache_add to return the created cache entry
5740 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5742 * Add global clients to expire if they are not on any channel.
5743 This is because normal server will never know if they signoff
5744 if they are not on any channel. The cache expiry will take
5745 case of these entries. This is done by normal servers only.
5746 The affected files are silcd/command_reply.c,
5747 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5749 * If server receives invalid ID notification for WHOIS or
5750 IDENTIFY and the ID exists in the lists, it is removed.
5751 Affected file silcd/command_reply.c.
5753 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5754 in client then client entry that it matches is searched and
5755 the nickname is printed on the screen for user. Affected
5756 file irssi/src/silc/core/client_ops.c.
5758 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5760 * Use cache entry expire time in the LIST command reply to
5761 purge old entries from the cache after the LIST command
5762 reply has been received. This way we don't have non-existent
5763 entries in the cache for too long. Affected file is
5764 silcd/command_reply.c.
5766 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5768 * If we are normal server, and we've not resolved client info
5769 in WHOIS or IDENTIFY from router, and it is global client,
5770 we'll check whether it is on some channel. If it is not
5771 then we cannot be sure about its validity and will resolve it
5772 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5773 file silcd/command.c.
5775 * Search channel by name (if possible) rather than by ID
5776 in IDENTIFY command's command reply. Affected file is
5777 silcd/command_reply.c.
5779 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5781 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5782 Updated specs and implemented it. Affected file silcd/command.c,
5783 silcd/packet_send.c and silcd/packet_receive.c.
5785 * Implemented the <founder auth> payload handling in the JOIN
5786 command. If provided all conditions for channel joining
5787 except requirement to provide correct passphrase can be
5788 overrided by the channel founder. Updated the protocol specs.
5789 Affected file silcd/command.c.
5791 Added support for founder auth in JOIN command in client
5792 library. Fixed the parsing of the JOIN command now to support
5793 all options as they should be. The affected file is
5794 lib/silcclient/command.c.
5796 * Optimized the WHOIS and IDENTIFY commands to send the request
5797 to router only if it includes nicknames or other names. If
5798 they include only IDs then check the local cache first before
5799 routing. Affected file is silcd/command.c.
5801 * Added channels topic announcements. Affected file is
5802 silcd/packet_receive.c and silcd/server.c.
5804 * Fixed the silc_server_send_notify_topic_set to really destine
5805 the packet to channel. Affected file silcd/packet_send.c.
5807 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5808 library. Affected file lib/silcclient/client_notify.c.
5810 * Added UMODE announcements. Affected file silcd/server.c.
5812 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5814 * Memory leak fixes in:
5816 lib/silcutil/silcsockconn.c
5817 lib/silcske/silcske.c
5818 lib/silcske/groups.c
5820 lib/silccrypt/silcpkcs.c
5821 lib/silccore/silccommand.c
5822 lib/silccore/silcidcache.c
5827 * ROBOdoc documented the lib/silcske/groups.h file and a
5828 bit changed the interface for better.
5830 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5832 * Update the client entry context in the ID cache after
5833 nick change. Affected file lib/silcclient/command.c.
5834 Fixes the CUMODE command when regaining founder privileges,
5835 and a little WHOIS problem.
5837 * Fixed silc_net_gethostbyname to correctly call the
5838 inet_ntop. Affected file lib/silcutil/silcnet.c.
5840 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5842 * Added IPv6 support checking to the configure.in.pre, added
5843 also --enable-ipv6 option to override the check. Affected
5844 file configure.in.pre.
5846 * The silc_thread_create now calls the start function
5847 directly if threads support is not compiled in. Removes
5848 ugly #ifdef's from generic code. Affected files are
5849 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5851 * Added silc_net_gethostby[name/addr]_async to asynchronously
5852 resolve. Affected files are lib/silcutil/silcnet.[ch].
5854 * Added support for rendering IPv6 based server, client and
5855 channel IDs. Affected file lib/silcutil/silcutil.c.
5857 * Added support for creating IPv6 based server IDs. Affected
5858 file is silcd/serverid.c.
5860 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5862 * Added silc_net_gethostby[addr/name] into the
5863 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5864 routines. Added silc_net_is_ip[4/6]. Affected file is
5865 lib/silcutil/unix/silcunixnet.c. All routines that take
5866 address as argument now supports both IPv4 and IPv6 addresses.
5868 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5870 * Fixed LIST command reply sending in server. Affected file
5873 * Server now sends the kicker's client ID in the KICK notify
5874 to the kicked client. Affected file silcd/command.c.
5876 * The client library now parses the kickers client ID and
5877 UI displays it. Affected files lib/silcclient/client_notify.c
5878 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5880 * Made all payload parsing function prototypes consistent.
5881 They all take now const unsigned char * and uint32 pair as
5882 the payload data instead of SilcBuffer. Changes all around
5883 the source tree. Other unsigned char* -> const unsigned char*
5884 changes around the tree as well.
5886 * Optimized SFTP client and server packet sending not to
5887 allocate new buffer for each packet but to recycle the
5888 first allocated buffer. Affected files are
5889 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5891 * Optimized the SFTP client to use SilcList instead of
5892 SilcDList for requests, because it is faster. Affected file
5893 is lib/silcsftp/sftp_client.c.
5895 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5896 into lib/silccore/silcid.[ch].
5898 Renamed silcpayload.[ch] into silcargument.[ch].
5900 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5902 * If client entry is deleted with active key agreement
5903 session, abort the session.
5905 The silc_client_abort_key_agreement now calls the completion
5906 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5908 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5911 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5913 * Don't use __restrict in older GCC's. Affected file is
5914 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5916 * silc_net_localhost now attempts to reverse lookup the
5917 IP/hostname. Affected file lib/silcutil/silcnet.c.
5919 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5920 command. It can be used to gain founder privileges at
5921 the same time when joining the channel.
5923 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5924 kicker's client ID as well. Updated protocol specs.
5926 Defined that the server must send SILC_COMMAND_IDENTIFY
5927 command reply with error status to client who sent
5928 private message with invalid client ID.
5930 Updated the protocol specification.
5932 * Added silc_server_send_command_reply to send any
5933 command reply. Affected file silcd/packet_send.[ch].
5935 * Added silc_id_payload_encode_data to encode ID payload
5936 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5938 * The server now send IDENTIFY command reply with error
5939 status if client ID in private message is invalid. Affected
5940 file silcd/packet_receive.c.
5942 * Save the server key file with server's IP address in
5943 the filename instead of hostname. The affected file is
5944 irssi/src/silc/core/client_ops.c.
5946 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5951 * Added libtool support for compiling shared objects in
5952 lib/silcsim. Affected file configure.in.pre and
5953 lib/silcsim/Makefile.am. Original patch by cras.
5955 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5957 * Pid file configuration, and server's config file fixes
5958 patch by toma. Updated CREDITS file.
5960 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5962 * Fixed silc_client_channel_message to not try to decrypt
5963 the message twice if it resolved the destination client
5964 information. This could cause of dropping one channel
5965 message. Affected file lib/silcclient/client_channel.c.
5967 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5969 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5970 lib/silcclient/client.c. This function is used when the SILC
5971 Client is run under some other scheduler, or event loop or
5972 main loop. On GUI applications, for example this may be
5973 desired to used to run the client under the GUI application's
5974 main loop. Typically the GUI application would register an
5975 idle task that calls this function multiple times in a second
5976 to quickly process the SILC specific data.
5978 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5980 * Fixed silc_server_drop() for dropping the supplementary
5981 groups as well, this could cause a security hole on some
5984 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5986 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5989 * Write PID file after dropping privileges. Added -F option
5990 to run server on foreground. A patch by debolaz.
5991 Affected files silcd/server.c, silcd/silcd.c.
5993 * Fixed MOTD to return the MOTD file server name. Affected
5994 file silcd/command.c.
5996 * Added INFO command reply handling to the Irssi SILC Client.
5997 Affected file irssi/src/silc/core/client_ops.c.
5999 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6001 * Fixed the silc_idcache_list_* routines to really support
6002 the dynamic list. Fixes a crash. Affected file is
6003 lib/silccore/silcidcache.c.
6005 * Fixed the LIST command reply to really call LIST command's
6006 pending callbacks. Affected file silcd/command_reply.c.
6008 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6010 * Update conn->local_entry->nickname after giving NICK
6011 command. Affected file lib/silcclient/command.c.
6013 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6015 * Added the [pid] option to the silcd configuration file
6017 Affected files: serverconfig.[ch] and silcd.c
6019 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6021 * Save fingerprint in WHOIS command reply in server.
6022 Affected file silcd/command_reply.c.
6024 * Fixed NICK commands pending callback registration.
6025 Affected file lib/silcclient/command.c.
6027 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6029 * Use ++server->cmd_ident when sending commands in server,
6030 instead of random number. Affected file silcd/command.c.
6032 * Fixed GETKEY command reply to call actually GETKEY pending
6033 command callbacks. Affected file silcd/command_reply.c.
6035 * A bit stricter check for nicknames. Check for same nickname
6036 in NICK command also. Affected file silcd/command.c.
6038 * Do not call INFO command everytime client ID changes, only
6039 during first connecting. Affected file lib/silcclient/client.c.
6041 * Set the new nickname only after successful command reply for
6042 NICK command is returned by server. Affected file
6043 lib/silcclient/command.c.
6045 * Remove nicknames from nicklist during server_signoff notify.
6046 Should fix /NAMES bit more. The affected file is
6047 irssi/src/silc/core/silc-channels.c.
6049 * Added `fingerprint' field to the SilcIDListData in the
6050 silcd/idlist.h to hold the fingerprint of the client's
6053 Send the fingerprint of the client's public key in WHOIS
6056 Affected files silcd/command.c, and silcd/idlist.[ch].
6058 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6059 create fingerprint from given data.
6061 * Show the fingerprint of the client's public key in WHOIS.
6062 Affected files irssi/src/module-formats.[ch] and
6063 irssi/src/silc/core/client_ops.c.
6065 * Format the multiple same nicknames also during JOIN and
6066 NICK_CHANGE notifys. Affected file is
6067 lib/silcclient/client_notify.c.
6069 * Do not print error on screen for invalid private message
6070 payload since it can come if someone is sending private
6071 messages with wrong key. Affected file
6072 lib/silccore/silcprivate.c.
6074 * Fixed multiple concurrent /PING crash. Affected file
6075 lib/silcclient/command.c.
6077 * Changed the wrong ID encoding. All IP addresses must be
6078 in MSB first order in encoded format. They were encoded
6079 wrong and was in LSB format. Affected files are
6080 silcd/serverid.c, lib/silcutil/silcutil.c.
6082 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6084 * Call the `connect' client operation through the scheduler
6085 in case of error. Affected file lib/silcclient/client.c.
6087 * Call the `failure' client operation even if the error
6088 occurred locally during a protocol. Affected file is
6089 lib/silcclient/protocol.c.
6091 * Added support of sending LIST command to router from normal
6092 server. This way normal server can get list of all channels
6093 in the network too. Fixed the channel list sending in the
6094 server too. Affected files are silcd/command.c, and
6095 silcd/command_reply.[ch].
6097 * Added silc_server_update_channels_by_server and
6098 silc_server_remove_channels_by_server. They are used during
6099 disconnection of primary router and in backup router protocol.
6100 Affected file silcd/server_util.[ch], silcd/server.c and
6101 silcd/server_backup.c.
6103 * Fixed channel adding to global list in IDENTIFY command
6104 reply in server. Affected file silcd/command_reply.c.
6106 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6108 * If the incoming packet type is REKEY or REKEY_DONE process
6109 that packet always synchronously. Fixes yet another MAC
6110 failed error on slow (dialup) connections. Affected file
6111 lib/silcclient/client.c and silcd/server.c.
6113 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6115 * Call check_version SKE callback for initiator too. Affected
6116 file lib/silcske/silcske.c.
6118 * Implemented fix for security hole found in the SKE that was
6119 fixed in the specification few days back; the initiator's
6120 public key is now added to the HASH value computation.
6121 Added backwards support for the old way of doing it too, for
6122 old clients and old servers. Affected file is
6123 lib/silcske/silcske.c.
6125 * Enabled mutual authentication by default in SKE. If initiator
6126 is not providing mutual authentication the responder will
6127 force it. This will provide the proof of posession of the
6128 private key for responder. The affected files are
6129 lib/silcclient/protocol.c and silcd/protocol.c.
6131 * Do not cache anymore the server's public key during SKE.
6132 We do mutual authentication so the proof of posession of
6133 private key is done, and if the server is authenticated in
6134 conn auth protocol with public key we must have the public
6135 key already. Affected file silcd/protocol.c.
6137 * Added new global debug variable: silc_debug_hexdump. If
6138 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6139 file lib/silcutil/silclog.[ch].
6141 * Fixed compilation warning due to char * -> const char *.
6142 Affected files lib/silcutil/silcnet.h, and
6143 lib/silccore/silcauth.[ch].
6145 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * Fixed CMODE command when new channel key was created. If
6148 the creation failed the old key was removed. Next time giving
6149 same command would crash the server since the old key was
6150 freed already. Affected file silcd/command.c.
6152 * Fixed the silc_server_announce_get_channels to not crash
6153 on reconnect. Affected file silcd/server.c.
6155 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Added silc_log_set_debug_string function to set a regex
6158 string to match for debug output. Only the function names,
6159 or filenames matching the given debug string is actually
6160 printed. This way it is possible to filter out those debug
6161 strings that user is not interested in.
6163 Fixed a bug in silc_string_regexify.
6165 Affected files lib/silcutil/silclog.[ch], and
6166 lib/silcutil/unix/silcunixutil.c.
6168 * Changed the -d options in both server and Irssi SILC client
6169 to take the debug string as argument. Affected files
6170 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6172 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Added silc_hash_babbleprint to create a Bubble Babble
6175 Encoded fingerprint. The encoding is developed by Antti
6176 Huima (draft-huima-babble-01.txt), and it creates human
6177 readable strings out of binary data. Affected file
6178 lib/silccrypt/silchash.[ch].
6180 * Print the babble print now in addition of fingerprint as well
6181 in Irssi SILC client. Affected files are
6182 irssi/src/fe-common/silc/module-formats.[ch],
6183 irssi/src/fe-common/silc/core/client_ops.c.
6185 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Fixed a security problem found in SKE. The initiator's
6188 public key too is now added to the HASH hash value creation
6189 which is signed by the responder to create the SIGN value.
6190 This will prevent anyone in the middle to lie to the responder
6191 about the initiator's public key. If this is done now, the
6192 man in the middle will get caught. Updated the protocol
6195 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Better installation directory handling. Configure module
6198 paths and other paths automatically to example_silc* files
6199 in doc/. A patch by toma.
6201 * Fixed compiler warning from MPI library, and from SILC RNG.
6204 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6205 It can be configured with ./configure. A patch by toma.
6207 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Find correct make to use in prepare-clean. A patch by
6210 toma. Affected file prepare-clean.
6212 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6214 * Added irssi variables use_auto_addr, auto_bind_ip,
6215 auto_bind_port and auto_public_ip.
6217 * Changed the interface for silc_client_send_key_agreement
6218 in lib/silcclient/silcapi.h
6222 irssi/src/silc/core/silc-core.c
6224 lib/silcclient/silcapi.h
6225 irssi/src/silc/core/silc-channels.c
6226 lib/silcclient/client_keyagr.c
6229 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6231 * Added silc_pkcs_public_key_compare to compare two
6232 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6234 * Check that the client who set the founder mode on the
6235 channel is the same client that is giving the founder
6236 mode to itself. It is done by comparing the saved public
6237 key (it is saved even in the authentication is passphrase).
6238 Affected file silcd/command.c.
6240 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6242 * Do not process packet for disconnected socket connection.
6243 Affected file lib/silccore/silcpacket.c.
6245 * Process the DISCONNECT packet through scheduler in the
6246 client library. Affected file lib/silcclient/client.c.
6248 * Fixed the silc_client_packet_parse to not to increase
6249 the packet sequence number if the conn->sock and the
6250 current socket connection is not same. This can happen
6251 for example during key agreement when the conn includes
6252 multiple socket connections (listeners). Affected file
6253 lib/silcclient/client.c.
6255 * The sender of the file transfer request now provides also
6256 the pointer (listener) for the key exchange protocol. If
6257 the listener cannot be created then it sends empty key
6258 agreement and lets the receiver provide the listener.
6260 Added `local_ip' and `local_port' arguments to the
6261 silc_client_file_send. If they are provided they are used,
6262 if not then it will attempt to find local IP address, if
6263 not found or bind fails then the remote client will provide
6266 Affected files are lib/silcclient/client_ftp.c and
6267 lib/silcclient/silcapi.h.
6269 * Extended the FILE SEND command to support defining the
6270 local IP and port for key exchange listener. They are
6271 optional. Affected file irssi/src/silc/core/silc-servers.c.
6273 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Defined to WHOIS command reply the sending of fingerprint
6276 of the client's public key (if the proof of posession of the
6277 corresponding private key is verified by the server).
6278 Updated to the protocol specification.
6280 * Added support of receiving the client's public key's
6281 fingerprint in command reply in client library. Affected
6282 file is lib/silcclient/command_reply.c, and
6283 lib/silcclient/idlist.[ch].
6285 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6287 * Do not send over 128 chars long nickname to the server
6288 in NICK command. Affected file lib/silcclient/command.c.
6290 * Do not send over 256 chars long channel names to the server
6291 in JOIN command. Affected file lib/silcclient/command.c.
6293 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Assure that silc_server_close_connection cannot be called
6296 twice for same socket context. Affected file is
6299 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6301 * Send error message to application if opening file for
6302 writing during file transfer fails. Affected file is
6303 lib/silcclient/client_ftp.c.
6305 Remove all file transfer sessions for a client that we're
6306 removing from ID cache.
6308 Affected file is lib/silcclient/client_ftp.c.
6310 * Fixed silc_net_addr2bin to return correct address. Affected
6311 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6313 * Fixed file transfer session removing on signoff notify.
6314 Affected file irssi/src/silc/core/silc-servers.c.
6316 * Added the SilcClientFileError to be returned in the monitor
6317 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6318 Affected file lib/silcclient/silcapi.h.
6320 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Fixed a crash in silc_client_ftp_free_sessions and
6323 silc_client_ftp_session_free_client. Affected file
6324 lib/silcclient/client_ftp.c.
6326 * Added `disabled' field in the SilcChannelEntry in the server
6327 to indicate if the server entry is disabled. Affected file
6328 silcd/idlist.h, silcd/command[_reply].c.
6330 * SILC server adds now /var/run/silcd.pid everytime it is
6331 started. Affected file silcd/silcd.c.
6333 * Added silc_server_packet_send_clients to send a packet to
6334 the provided table of client entries. Affected file
6335 silcd/packet_send.[ch].
6337 * Fixed a crash in client resolving in client_prvmsg.c in
6338 client library. Affected file lib/silcclient/client_prvmsg.c.
6340 * Do not actually remove the client directly from ID cache
6341 during SERVER_SIGNOFF, but invalidate it. This way we
6342 preserve the WHOWAS info for the client. Affected file
6343 silcd/server_util.c.
6345 * Fixed SERVER_SIGNOFF notify handling in the server. The
6346 server is now able to process incoming SERVER_SIGNOFF notify
6347 for a server that it doesn't even know about. It will remove
6348 the clients provided in the notify. Affected file
6349 silcd/packet_receive.c.
6351 * Check for partial packet in data queue after every packet that
6352 was found from the queue. Return and wait for more data if
6353 there is partial data in queue. Affected file is
6354 lib/silccore/silcpacket.c.
6356 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6358 * Added SilcClietFileError enum to indicate error in
6359 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6360 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6361 Affected files lib/silcclient/silcapi.h and
6362 lib/silcclient/client_ftp.c.
6364 * Check that newsize in silc_buffer_realloc is larger than
6365 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6367 * Added better monitor of file transfers. It now monitors
6368 key agreement protocol during the file transfer too. Added
6369 error reporting too. Affected files
6370 irssi/src/silc/core/silc-servers.c,
6371 irssi/src/fe-common/silc/module-formats.[ch].
6373 * Wrote a help file for FILE command.
6375 * Added silc_rng_global_get_byte_fast to get not-so-secure
6376 random data as fast as possible. Random data is read from
6377 /dev/urandom if available and from the SILC RNG if not
6378 available. It is used in padding generation. Affected file
6379 lib/silccrypt/silcrng.[ch].
6381 * All packets in client library are now processed synchronously.
6382 Optimized packet processing a lot. Affected file
6383 lib/silcclient/client.c.
6385 * All server connection packets are processing synchronously
6386 now in server, to optimize packet processing. Affected file
6389 * Include files are installed now only in Toolkit distribution
6390 if make install is given. Affected files: all Makefile.am's.
6392 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6394 * Assure that silc_client_notify_by_server_resolve does not
6395 resolve the client information multiple times. If it cannot
6396 be found by the first it cannot be found at all. Affected
6397 file lib/silcclient/client_notify.c.
6399 * Fixed WHOWAS command reply calling. Affected file
6400 lib/silcclient/command_reply.c.
6402 * Removed all references to silc_idlist_get_client from the
6403 Irssi SILC client since that call is internal call used by
6404 the library. The Irssi SILC client will use now client
6405 retrieval functions found in silcapi.h.
6407 * Fixed a bug in resolving nickname info before sending
6408 private message. It used freed memory. Affected file
6409 irssi/src/silc/core/silc-servers.c.
6411 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Assure my_channels statistics cannot go negative in server.
6414 Affected files silcd/server.c, silcd/server_util.c.
6416 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6418 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6420 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6422 * Win32 Toolkit changes. Affected files
6423 win32/silc.dsw, win32/libsilc/libsilc.def,
6424 win32/libsilcclient/libsilc.def,
6425 lib/silcutil/silcutil.c, and
6426 lib/sftp/sftp_fs_memory.c.
6428 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6430 * Added silc_net_localip to return local host's IP address.
6431 Affected file lib/silcutil/silcnet.[ch].
6433 * If key exchange or rekey protocol is active for a connection
6434 parse all packets syncronously since there might be packets
6435 in packet queue that we are not able to process without first
6436 processing packets before them. Affected file silcd/server,
6437 lib/silcclient/client.c.
6439 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6440 whether library should continue processing the packet.
6441 Affected file lib/silccore/silcpacket.h.
6443 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6444 SilcSFTPMonitorData to SFTP server to monitor various
6445 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6446 lib/silcsftp/sftp_server.c.
6448 * Added silc_file_size to return file size. Affected file
6449 lib/silcutil/silcutil.[ch].
6451 * Implemented the file transfer support for the client library.
6452 Added preliminary support for simple client to client one-file
6453 transmission. Affected file lib/silcclient/client_ftp.c,
6454 lib/silccilent/client.[ch].
6456 * Added new local command FILE to the Irssi SILC Client.
6457 It is used to perform the file transfer. It has subcommands
6458 SEND, RECEIVE, SHOW and CLOSE. Affected files
6459 irssi/src/silc/core/client_ops.c,
6460 irssi/src/silc/core/silc-server.[ch].
6462 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * Relay the SILC_PACKET_FTP in the server. Affected files
6465 silcd/server.c and silcd/packet_receive.c.
6467 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6469 * Renamed silc_file_read and silc_file_write to functions
6470 silc_file_readfile and silc_file_writefile. Added function
6471 silc_file_open and silc_file_close. Affected files
6472 lib/silcutil/silcutil.[ch].
6474 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6476 * Resolve the client info when received private message or
6477 channel message for a client which nickname we don't know.
6478 Affected files lib/silcclient/client_prvmsg.c and
6479 lib/silcclient/client_channel.c.
6481 * Do not crash in /KEY if client is not connected. Affected
6482 file irssi/src/silc/core/silc-channels.c.
6484 * Added SilcClientStatus field to the SilcClientEntry in the
6485 lib/silcclient/idlist.h.
6487 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6488 is incomplete and is being resolved, it won't be resolved
6491 Make sure also that USERS command reply does not resolve
6492 twice information. Affected file is
6493 lib/silcclient/command_reply.c.
6495 Make sure that silc_client_get_clients_by_list does not
6496 resolve twice same information.
6498 * Check for valid client->id in the silc_server_free_client_data.
6499 Affected file silcd/server.c.
6501 * Fixed /GETKEY nick@server not to crash if the server entry
6502 is not found. Affected file lib/silcclient/command.c.
6504 * Fixed the silc_server_check_cmode_rights to check the
6505 requested modes correctly. Affected file silcd/command.c.
6507 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Better checks for non-printable chars in nick added.
6510 Affected file silcd/command.c.
6512 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6514 * Call the silc_server_udpate_servers_by_server in the
6515 primary router that comes back online in the backup resuming
6516 protocol. Otherwise it routes packets wrong. Affected file
6517 silcd/server_util.[ch], silcd/server_backup.c.
6519 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6522 lib/silcutil/silcbuffmt.[ch].
6524 * Redefined the SILC packet header to include the padding
6525 length. Affected file lib/silccore/silcpacket.[ch].
6527 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6528 length for maximum padding up to 128 bytes). Affected
6529 file lib/silccore/silcpacket.h.
6531 * Removed all backwards support for old 0.5.x MAC thingies.
6532 The SILC packet header change makes it impossible to be
6533 backwards compatible.
6535 * Send the ENDING packet with timeout in the backup resuming
6536 protocol. This is to assure that all routers has connected
6537 to the primary router. Affected file silcd/server_backup.c.
6539 * Changed the RNG to take the first IV from random data. It
6540 used to take it from zero actually. Changed the RNG also
6541 to use /dev/urandom during session. /dev/random is used
6542 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6544 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6546 * Changed the SILC packet header to have the first two bytes
6547 (the packet length) encrypted. Affected files aroung the
6548 code tree, lib/silccore/silcpacket.[ch]. Removed the
6549 SilcPacketCheckDecrypt callback. It is not needed anymore
6550 since the silc_packet_receive_process will determine now
6551 whether the packet is normal or special.
6553 * Implemented the unidirectional MAC keys. Affected files
6554 lib/silcske/silcske.c, silcd/protocol.c and
6555 lib/silcclient/protocol.c.
6557 * Implemented the packet sequence number to the MAC computation.
6558 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6559 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6560 lib/silcclient/protocol.c.
6562 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6564 * Allow backup router to announce servers. All servers
6565 announced by backup router are added to the global list
6566 automatically. Update hte server's socket to our primary
6567 router also when backup router announces a server.
6568 Affected file silcd/packet_receive.c.
6570 * Do not update the client->router in the function
6571 silc_server_udpate_clients_by_server if the client is on
6572 global list. We might fail to find any specific server
6573 for locally connected clients and local cell clients. They
6574 should still use the `from' and not `to' as client->router.
6575 This fixes backup router resuming protocol. Affected file
6576 silcd/server_util.c.
6578 * Decrease channel statistics count only if the channel
6579 deletion worked. Affected files are silcd/server.c and
6580 silcd/server_util.c.
6582 * Added silc_server_update_servers_by_server to update origin
6583 of all server entries. Used during backup router protocol.
6584 Affected files silcd/server_util.[ch], silcd/server.c. and
6585 silcd/backup_router.c.
6587 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6588 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6589 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6590 lib/silccrypt/silchmac.c.
6592 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6594 * Assure that router cannot reroute the same channel message
6595 to the sender. Affected file silcd/packet_receive.c.
6597 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * Made better checks that the channel message is not sent
6600 to the router it came from. Affected file is
6601 silcd/packet_send.c. Fixed memory leak too.
6603 * Announce informations for incoming router connection, but
6604 only after checking if it is replaced by backup router.
6605 Affected file silcd/packet_receive.c.
6607 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6609 * Fixed the backup resuming protocol to work in multiple
6610 router environment. Affected file silcd/server_backup.c.
6612 * Route packet only to one router in the function
6613 silc_server_packet_send_to_channel. Affected file is
6614 silcd/packet_send.c.
6616 * Fixed silc_server_send_notify_dest to set the broadcast
6617 flag. Fixed the silc_server_send_notify_topic to actually
6618 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6619 Affected file silcd/packet_send.c.
6621 * Changed the SFTP Filesystem interface. Changed the
6622 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6623 the filesystem operation function. The SilcSFTPFilesystem
6624 is now a context that is allocated by all filesystem allocation
6625 functions and it already includes the operations structure
6626 and filesystem specific context. It is given as argument
6627 now to the silc_sftp_server_start. This made the interface
6628 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6629 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6631 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6633 * Changed the backup router adding and getting interfaces
6634 in the server. The router that will be replaced by the
6635 specified backup router is now sent as argument. Affected
6636 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6639 * Added silc_net_addr2bin_ne to return the binary form of
6640 the IP address in network byte order. Affected files
6641 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6643 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Check for existing server ID in silc_server_new_server
6646 and in silc_server_connect_to_router_final and remove the
6647 old entry if it exists. Affected file silcd/packet_receive.c,
6650 * Send the channel message always to only one router, either
6651 in upstream or downstream. Affected file is
6652 silcd/packet_send.c.
6654 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6656 * Wrote the definition of the backup resuming protocol to the
6657 protocol specification.
6659 * Removed one redundant channel key generation from normal
6660 server during joining procedure. Removed one redundant
6661 channel key sending from server to router during joining
6662 procedure. Affected file silcd/command.c.
6664 * Made minor bugfixes to the backup router resuming protocol.
6665 Affected file silcd/server_backup.c, server.c.
6667 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Added --disable-asm configuration option. Affected files
6670 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6673 * Implemented the backup resuming protocol that is used to
6674 resume the primary router position in the cell after the
6675 primary router comes back online. Affected files
6676 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6677 and silcd/server_util.[ch].
6679 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Sleep two (2) seconds after sending QUIT command to server.
6682 Affected file lib/silcclient/command.c.
6684 * Assure that if outgoing data buffer is pending do not force
6685 send any data. Affected file silcd/packet_send.c.
6687 * Assure that if outgoing data buffer is pending do not force
6688 send any data. Affected file lib/silcclient/client.c.
6690 * Implemented the backup router support when the primary router
6691 goes down. The servers and routers can now use the backup
6692 router as new primary router without loosing connectivity.
6694 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6696 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6697 in the server to indicate disabled entry. All data read
6698 from the connection will be ignored and no data is sent
6699 for entry that is disabled. Affected files are
6700 silcd/idlist.h, silcd/server.c.
6702 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Created SFTP client and server test programs in the
6705 lib/silcsftp/tests directory.
6707 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Implemented memory filesystem (virtual filesystem) for
6710 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6713 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Implemented the SFTP (SSH File Transfer Protocol) to the
6716 lib/silcsftp. It includes SFTP client and SFTP server
6719 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6721 * Moved lib/silccore/silcprotocol.[ch] to the
6722 lib/silcutil library.
6724 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6725 take variable argument list pointer as argument. Affected
6726 file lib/silcutil/silcbuffmt.[ch].
6728 * Added silc_buffer_set function that is used to set data
6729 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6730 Affected file lib/silcutil/silcbuffer.h.
6732 * Changed various routines in the core library to use the new
6733 silc_buffer_set instead of allocating new buffer only for
6736 * Added 64-bit value formatting and unformatting support to the
6737 silc_buffer_[un]format routines. Affected file is
6738 lib/silcutil/silcbuffmt.[ch].
6740 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6741 to includes/bitmove.h.
6743 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6745 * Fixed channel user mode saving in client library. Affected
6746 file lib/silcclient/command[_reply].c.
6748 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Defined the file transfer to the SILC Protocol. Added
6751 new packet type SILC_PACKET_FTP and defined File Transfer
6752 Payload. The mandatory file transfer protocol is SFTP
6753 (SSH File Transfer Protocol). Affected file in addition
6754 of the internet draft is lib/silccore/silcpacket.h.
6756 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6757 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6758 is used as part of backup router protocol when the primary
6759 router of the cell is back online and wishes to resume
6760 the position as primary router.
6762 * Redefined the MAC generation keys in the protocol. The
6763 same key is not used anymore in both direction. Both
6764 direction will now use different keys for sending and
6765 receiving. This fixes a potential security flaw. This
6766 change causes incompatibilities in the protocol.
6768 * Redefined also the MAC computation from the packet.
6769 An packet sequence number is now added to the MAC
6770 computation. This prevents possible replay attacks against
6771 the protocol. This change too causes incompatibilities
6774 Added `sequence' field to the SilcPacketContext to hold
6775 the current sequence number for the packet.
6777 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * Added `created' field to the SilcIDListData in the file
6780 silcd/idlist.h to indicate the time when the entry was
6783 * Added `created' field to the SilcChannelEntry too. Affected
6784 file silcd/idlist.h.
6786 * Added `creation_time' aguments to all the announcement functions
6787 in the server. If it is provided then only the entries that
6788 was created after the provided time frame are actually
6789 announced. Affected file silcd/server.[ch].
6791 * The protocol says that the Channel ID's IP address must be
6792 based on the router's IP address. Added check for this in
6793 the silc_server_new_channel when processing incoming New Channel
6794 Payload. Affected file silcd/packet_receive.c.
6796 * Print out the correct version with --version in SILC client.
6797 Affected file irssi/src/silc/core/silc-core.c.
6799 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6801 * Fixed WHOWAS command to check for completnes of the client
6802 entry always, not just when the command is coming from client.
6803 Affected file silcd/command.c.
6805 * Added new function silc_server_packet_queue_purge to purge the
6806 outgoing data queue to the network. After the function returns
6807 it is guaranteed that the outgoing packet queue is empty.
6808 Affected file silcd/packet_send.[ch].
6810 * Purge the outgoing packet queue in the rekey protocol's final
6811 callback to assure that all rekey packets go to the network
6812 before quitting the protocol. Affected file silcd/server.c.
6814 * Added silc_client_packet_queue_parse as similar function as
6815 in server to the client library. The affected file is
6816 lib/silcclient/client.c.
6818 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Splitted silcd/server.c and created silcd/server_util.[ch]
6821 for utility functions.
6823 * Added new socket flag SILC_SF_DISABLED to indicate that the
6824 connection is open but nothing can be sent to or received from
6825 the connection. Affected file lib/silcutil/silsockconn.[ch].
6826 The checking for disabled socket is checked in the low level
6827 silc_socket_write and silc_socket_read functions.
6829 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6831 * Allow only nicknames and channel names that fits into the
6832 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6834 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6836 * When processing JOIN command reply in server check that if
6837 the channel exists in our global list we'll move it the local
6838 list. Affected file silcd/command_reply.c.
6840 * Fixed the check whether client is joined on the channel already
6841 in JOIN command. Affected file lib/silcclient/command.c.
6843 * Fixed the JOIN command reply to check whether the channel
6844 already exists. Affected file lib/silcclient/command_reply.c.
6846 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Added silc_ske_status_string to map the SKE error numbers
6849 to readable strings. The affected files are
6850 lib/silcske/silcske[_status].[ch].
6852 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6854 * Do not show the private channels on the WHOIS channel list
6855 as it is not allowed by the protocol. The affected file is
6858 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6860 * Assure that the packet length digged from the actual packet
6861 is something sensible in the silc_packet_decrypt_rest_special
6862 in lib/silccrypt/silcpacket.c.
6864 * Free and NULL the allocated pointer in silc_hmac_alloc if
6865 the HMAC allocation fails. The affected file is
6866 lib/silccrypt/silchmac.c.
6868 * Print the selected security properties to the log files in
6869 the server. Affected file silcd/protocol.c.
6871 * Add SKE's reference counter even if calling the completion
6872 callback manually. Otherwise it goes negative, although it
6873 does not cause any problems. The affected file is
6874 lib/silcske/silcske.c.
6876 * Remove the client entry with short timeout after giving the
6877 KILL command. Affected file lib/silcclient/command.c.
6879 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6880 case all found clients are already disconnected (WHOWAS would
6881 found them) in the server. Affected file silcd/command.c.
6883 * Update the last_receive (time of last data received) to be
6884 updated only when received private or channel message so that
6885 the idle time showed in WHOIS makes more sense.
6887 * Added boolean field `valid' in to the SilcClientEntry in the
6888 client library to indicate whether the entry is valid or not.
6889 This fixes the nickname change bug on channel when changing
6890 the nickname to be same than the old (like nick to Nick) the
6891 nickname formatter doesn't set the new nick anymore to Nick@host.
6892 Affected file lib/silcclient/idlist.[ch].
6894 * Now actually fixed the nickname changing on disconnection.
6895 Added new function silc_change_nick to the Irssi SILC Client.
6896 Affected file irssi/src/silc/core/client_ops.c,
6897 irssi/src/silc/core/silc-nicklist.[ch].
6899 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Check that the public key exists in the GETKEY command before
6902 trying to encode it. Affected file silcd/command.c.
6904 * Print some notifications on received public keys with GETKEY
6905 command in the Irssi SILC Client. Affected files are
6906 irssi/src/fe-common/silc/module-formats.[ch],
6907 irssi/src/silc/core/client_ops.c.
6909 * Use IDENTIFY command to resolve the server information in the
6910 GETKEY command instead of INFO command. Affected file
6911 lib/silcclient/command.c.
6913 * All command reply functions in the client library now calls
6914 the pending command reply callbacks even if an error has
6915 occurred. The server has done this a long time and now it was
6916 time to move the client library to this as well. Now all
6917 errors can be delivered back to the pending command reply
6918 callbacks if necessary. Affected files are
6919 lib/silcclient/command[_reply].[ch].
6921 * Change the nickname on disconnection back to the username
6922 because in reconnect the server will enforce it to it anyway.
6923 Affected file irssi/src/silc/core/silc-servers.c.
6925 * Fixed a config file parsing bug in the Irssi SILC client.
6926 Affected file irssi/src/silc/core/clientconfig.c.
6928 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * When printing the channel mode on JOIN, verify that the
6931 channel key and channel's HMAC are valid. Affected file
6932 irssi/src/silc/core/client_ops.c.
6934 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6937 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6938 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6940 * Removed channel key rekey task deleting from the function
6941 silc_server_save_channel_key. Affected file silcd/server.c.
6942 Added explicit timeout task context instead that is used to
6943 delete the task if we are registering a new task before the
6944 new task has elapsed.
6946 * When channel key rekey occurs the client library now saves
6947 the old channel key for a short period of time (10 seconds) and
6948 is able to use it in case some is still sending channel
6949 messages encrypted with the old key after the rekey. Affected
6950 file lib/silcclient/[idlist.h|client_channel.c].
6952 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6954 * Added check to the silc_server_new_id_real to not accept
6955 new ID if it is the sender's own ID. Affected file is
6956 silcd/packet_receive.c.
6958 * Assure that we do not announce ourself or the one we've
6959 sending our announcements when we're router and are announcing
6960 servers to our primary router. Affected file silcd/server.c.
6962 * Fixed silc_server_command_identify_check_client to assemble
6963 correct WHOIS packet. It send corrupted WHOIS packet and
6964 caused problem with router to router connections. Affected
6965 file silcd/command.c.
6967 Fixed also silc_server_command_whois_check the same way
6968 as for the IDENTIFY command.
6970 * Added new SilcIDListStatus to the server in the SilcIDListData
6971 structure. The status now includes the current status of
6972 the entry (like registered, resolved etc.). Affected file
6973 silcd/idlist.[ch]. Defined a bunch of different status types
6974 as well. This replaced the old boolean registered field as well.
6976 Added resolve_cmd_ident field to the SilcClientEntry structure
6977 too so that if the entry is for example being resolved so
6978 another command may attach to the same pending command reply
6979 without requiring to resolve the same entry again. This concept
6980 should optimize the WHOIS and the IDENTIFY resolving under
6981 heavy load by taking away unnecessary resolving for entries
6982 that are being resolved already.
6984 Added support for adding multiple pending commands for one
6985 command idenfier. Affected file silcd/command[_reply].[ch].
6987 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6988 before deleting the data. Otherwise the hash table will have
6989 freed data in comparison functions. Affected file is
6990 silcd/command_reply.c.
6992 * Fixed silc_idlist_replace_client_id to add the new entry to
6993 the cache with NULL nickname. Otherwise there will be invalid
6994 memory as the nickname after the nickname is freed. Affected
6995 file silcd/packet_receive.c.
6997 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6998 saved into wrong slots because the previous number of entries
6999 was not taken into account. Affected file silcd/idlist.c.
7000 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7002 * If we are router and we receive JOIN notify to a channel that
7003 does not have any users then notified client is marked as the
7004 channel founder, as it is it. The affected file is
7005 silcd/packet_receive.c
7007 * Added to the extended hash table API's table_del_*ext functions
7008 the destructor as argument too, so that the caller can decide
7009 which destructor to use or whether to use destructor at all.
7010 Affected file lib/silcutil/silchashtable.[ch].
7012 * Fixed ID Cache purging. It actually deleted the entries from
7013 the hash table after the data was freed. The hash table ended
7014 up comparing freed memory. The affected file is
7015 lib/silccore/silcidcache.c.
7017 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Fixed Irssi SILC client's KILL command's HELP syntax.
7021 * The USERS command now resolves the detailed user information
7022 if the userinfo field is missing. Affected file is
7023 lib/silcclient/command_reply.c.
7025 * Do not print error in silc_file_read if the read file does
7026 not exist. Just silently return NULL. Affected file is
7027 lib/silcutil/silcutil.c.
7029 * Fixed the silc_log_output to not wine about NULL filename
7030 and to not create some bogus " " filename. Affected file is
7031 lib/silcutil/silclog.c.
7033 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Fixed various printing bugs on the user interface in the
7036 Irssi SILC Client. Minor changes that were forgotten from
7039 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7041 * Fixed the configure.in.pre and the compilation and distribution
7042 environment to support the new autoconf 2.52. That version is
7043 now required to compile the CVS trunk.
7045 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7048 to generally parse user@fqdn format strings. Affected file
7049 lib/silcutil/silcutil.c.
7051 * Added nickname_format and nickname_force_format fields to the
7052 SilcClientParams structure. The first one defines the format
7053 for the nicknames that the library will enforce if the receives
7054 multiple same nicknames. The second one is boolean value and
7055 can be used to force the library to always enforce the format
7056 to the nicknames regardles whether there are multiple nicknames
7057 or not. This configurable formatting was employed to flexibly
7058 support accessing multiple nicknames from the user interface.
7059 The userinterface can now set the nicknames to what ever format
7060 they prefer. Affected file lib/silcclient/silcapi.h.
7062 Added function silc_client_nickname_format to the file
7063 lib/silcclient/idlist.c. It performs the nickname formatting.
7065 Added new field `hostname´ to the SilcClientEntry context.
7066 It holds the hostname of the client. Affected file is
7067 lib/silcclient/idlist.h.
7069 * Irssi SILC Client sets the nicknames in nick@hostn format.
7070 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7071 irssi/src/silc/core/silc-core.c.
7073 The WHOIS printing now also shows both the real nickname and
7074 the formatted nickname so that user knows how to access the
7075 user if there are multiple same nicknames cached. Affected
7076 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7077 printing formatting too to take the hostname now as a separate
7078 argument. The Affected file is
7079 irssi/src/fe-common/silc/modules-formats.[ch].
7081 * Changed the silc_client_get_clients_local to accept the formatted
7082 nickname as argument. It accepts the real nickname too but the
7083 formatted nickname can be used to find the true entry from
7084 multiple entries. Affected file lib/silcclient/silcapi.h and
7085 lib/silcclient/idlist.c.
7087 * Added nickname_format_parse field to the SilcClientParams.
7088 It is a callback function provided by the application to parse
7089 the nickname out of the formatted nickname string. The library
7090 calls it to get the nickname from the formatted string. Since
7091 the application generally knows better the format of the nickname
7092 string it parses it instead of the library, even though library
7093 encodes the formatted string. If the callback function is not
7094 provided then the library will use the string as is. The
7095 affected file is lib/silcclient/silcapi.h.
7097 * All the nickname strings passed to the client library in
7098 commands are now expected to be formatted nickname strings.
7099 If the command does not support the formatted nickname string
7100 it will assume that the sent string is the actual nickname.
7101 Affected file lib/silcclient/command.c.
7103 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7105 * Added public key authentication support to OPER and SILCOPER
7106 commands in the client library. Affected file is
7107 lib/silcclient/command.c.
7109 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7111 * Changed the get_auth_methdod client operation to be asynchronous.
7112 It can be async if the application resolves the authentication
7113 method from the server during the negotiation. Added new
7114 SilcGetAuthMeth completion callback that the application will
7115 call after resolving the authentication method.
7117 Added function silc_client_request_authentication_method that
7118 the application can use to resolve the authentication method
7119 from the server. Added also SilcConnectionAuthRequest callback
7120 that the library will call after the server has replied. The
7121 application can call this function if it does not know the
7122 current authentication method.
7124 Affected files are lib/silcclient/client.c and
7125 lib/silcclient/silcapi.h.
7127 * The Irssi SILC client now automatically resolves the authentication
7128 method incase any configuration information is not present (and
7129 currently there never is). The affected file is
7130 irssi/src/silc/core/client_ops.c.
7132 * Fixed public key authentication from the client library.
7133 Affected file lib/silcclient/protocol.c. Changed also the
7134 protocol specification about the public key authentication in
7135 the connection authentication protocol. The actual data to be
7136 signed is now computed with a hash function before signing.
7138 * Fixed the public key authentication from the server as well.
7139 Affected file silcd/protocol.c.
7141 * Removed the mlock()'s from the memory allocation routines.
7142 Affected file lib/silcutil/silcmemory.c. The ./configure does
7143 not check anymore for the mlock(). Affected file is
7146 * Fixed USERS command in server to allow the execution of the
7147 command for private and secret channels if the client sending
7148 the command is on the channel. Affected file silcd/command.c.
7150 * Fixed silc_client_get_clients_local to return the clients
7151 count correctly. It could return wrong value. Affected file
7152 lib/silcclient/idlist.c.
7154 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7156 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7157 types. The assembler optimizations seemed not to like 64-bit
7158 data types. The assmebler optimizations thus are now enabled
7159 also for BSD systems as opposed to only enable them for Linux.
7161 * Do not check for threads at all on BSD systems. Affected
7162 file configure.in.pre.
7164 * Removed -n and -h options from the Irssi SILC Client since
7165 they are not used in silc.
7167 * Fixed the prime generation to assure that the first digit
7168 of the generated random number is not zero since our conversion
7169 routines does not like number strings that starts with zero
7170 digit. If zero digit is seen the random number is regenerated.
7171 This caused some corrupted RSA keys when the zero first digit
7172 was met. Affected file lib/silcmath/silcprimegen.c.
7174 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * Fixed WIN32 configuration in the ./configure script.
7177 Fixed to include xti.h on environments that has it.
7178 Patches by Carsten Ilchmann and andrew.
7180 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Changed the silc_id_create_client_id to be collision
7183 resistant. It is now assured that there cannot be created
7184 two same client ID's. I suspect that some weird bugs in
7185 the server were actually caused by duplicate Client IDs.
7186 Affected file silcd/serverid.[ch]. A router receiving
7187 new ID now also assures and informs the sending server
7188 if the ID caused collision.
7190 * Changed the silc_id_create_channel_id to also assure that
7191 there are no collisions.
7193 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Statement about ignoring the Mutual Authentication flag when
7196 performing rekey with PFS was a bit misleading. It is ignored
7197 if it was set in the initial negotiation, it cannot be even
7198 set in the rekey. Fixed in the ke-auth draft. Started the
7199 new versions of the protocol drafts in the doc/.
7201 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7203 * Fixed a bug in silc_client_command_identify_save when saving
7204 new channel information. The channel name was no duplicated
7205 and caused crash on exit. Affected file is
7206 lib/silcclient/command_reply.c.
7208 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Fixed the getkey command handling in the server. Send just
7211 empty OK reply to the sender if the key could not be fetched
7212 (but everything else was ok, like the key just was not available).
7213 Changed the public key parameter to optional in the protocol
7214 specs so that empty OK reply can be sent. Affected file
7217 Added a message to Irssi SILC client to tell to user if the
7218 server did not return a public key.
7220 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7222 * Fixed a channel key regeneration bug. It registered new
7223 timeout tasks exponentially until all system resources were
7224 used. Affected file silcd/server.c.
7226 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Added the SILC Document generator to the scripts/silcdoc.
7229 It can be used to generate the Toolkit Reference Manual out
7230 of the source tree. Internally it will also use the RoboDoc
7231 generator now imported in util/robodoc.
7233 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Added couple of return's in rekey protocol if error orccurred
7236 during the protocol. The execution must be terminated.
7237 Affected file silcd/protocol.c. Also, terminate the protocol
7238 always with timeout.
7240 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * The client's Client ID was created initally from the wrong
7243 nickname (it could have been in format nick@host) in the
7244 silc_server_new_client. Affected file silcd/packet_receive.c
7246 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7248 * Added some SILC_LOG_ERROR's to various error conditions
7249 if client could not be added to ID cache. Affected files
7250 silcd/packet_receive.c and silcd/server.c.
7252 * When client's sock->user_data is freed, NULL also the
7253 client->router and client->connection pointers. Added check
7254 for these pointers being NULL to various places around the
7255 code. Affected file silcd/server.c.
7257 * Added client->data.registered == TRUE checks to various
7258 places around the code to assure that unregistered client's
7259 are not handled when it is not allowed. Affected file
7262 * Added `bool registered' fields to all
7263 silc_idlist_[server|client]_get_* routines to indicate whether
7264 the fetched client needs to be registered or not. Affected
7265 file silcd/idlist.[ch].
7267 * Add your own entry as registered to the ID cache in the
7268 server. Affected file server.c.
7270 * Fixed a bug in silc_server_new_server. The SilcServer was
7271 set as the new server's context instead of SilcServerEntry.
7272 This naturally caused some weird bugs.
7274 * Added "updated" field the SilcChannelEntry which indicates
7275 the time since the channel entry was last accessed. This
7276 can be used to determine whether it is necessary to
7277 announce the channel after backup resuming protocol.
7278 Affected files silcd/idlist.[ch].
7280 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Do not delete the channel rekey task when adding it
7283 for in silc_server_create_channel_key.
7285 * Changed the silc_server_create_channel_key to return
7286 TRUE or FALSE to indicate the success of the channel key
7289 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7291 * Fixed MSVC++ project files and added missing files to
7292 Makefiles under win32/.
7294 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7296 * Do not add TCP_NODELAY flag if the operating system
7297 does not have it defined. Affected files are
7298 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7300 * Fixed buffer overflow from Irssi SILC Client. Affected
7301 file irssi/src/fe-common/core/themes.c.
7303 * Fixed double free in client library in the file
7304 lib/silcclient/client.c when disconnecting from server.
7306 * Applied double free patch from cras to Irssi SILC client.
7307 Affected files irssi/src/core/[modules/expandos].c
7309 * Fixed the disconnection handling to Irssi SILC Client.
7310 The application must call silc_client_close_connection
7311 in ops->connect client operation in case of failure of
7312 the connection. Affected file is
7313 irssi/src/silc/core/client_ops.c.
7315 * Do not set sock->protocol to NULL in the function
7316 silc_client_close_connection after executing the protocol's
7317 final callback since the sock might not be valid anymore.
7318 Affected file lib/silcclient/client.c.
7320 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7322 * Do not enable SILC_THREADS if the linking with libpthread
7323 did not happen. Affected file configure.in.pre.
7325 * Added notion to protocol specification that server must
7326 verify the sent authentication payload with CMODE when
7327 setting the channel founder key. Implemented it to the
7328 server. Affected file silcd/command.c.
7330 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7332 * Added _EXTRA_DIST SILC distribution variable to the
7333 distributions file. It is used to conditionally add extra
7334 files or directories to the specific distribution. Affected
7335 files ./prepare, Makefile.am.pre and distributions.
7337 Removed the `_' from the start of the distribution names.
7340 * Added README.WIN32 for instructions to compile the Toolkit
7343 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Fixed a double free in disconnection in the server. Affected
7346 file is silcd/server.c.
7348 * Fixed the lib/silcske/groups.c to work now also with GMP
7349 MP library. The string conversion did not work when using
7350 specific base and the base is indicated in the string as well.
7352 * Created win32/ directory which now includes MSVC++ specific
7353 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7354 It will appear only in the toolkit distribution
7356 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Changed the key material distribution function in case when
7359 the hash output is too short. The data is now concatenated
7360 a bit differently than it used to. Made the change to the
7361 SKE protocol specification.
7363 * Added better GMP detection to configure.in.pre. A patch
7366 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Fixed a minor bug in SKE that might cause some problem on
7369 some platforms. Affected file lib/silcske/silcske.c.
7371 * Added the cookie checking for initiator in the SKE. It checks
7372 that the responder returns the sent cookie unmodified. The
7373 affected file is lib/silcske/silcske.c. Added new SKE
7374 error type INVALID_COOKIE that can be sent during the
7375 negotiation. Fixed some memory leaks as well.
7377 * Added the "invalid cookie" error message to Irssi SILC client's
7380 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Added `task_max' field to the SilcClientParams to indicate
7383 the maximum tasks the scheduler can handle. If set to zero,
7384 default values are used. Affected file lib/silcclient/silcapi.h.
7386 * Fixed memory leaks in silc_client_close_connection. Affected
7387 file lib/silcclient/client.c.
7389 * Added silc_client_del_client_entry to client library to free
7390 all memory of given client entry. Affected file is
7391 lib/silcclient/idlist.[ch].
7393 * Added new functions silc_client_del_channel and
7394 silc_client_del_server to delete channel and server entries.
7395 Affected file lib/silcclient/[silcapi.h/idlist.c].
7397 * Removed silc_client_del_client_by_id from silcapi.h.
7399 * Fixed the INFO command to return the server's own info
7400 correctly when querying by Server ID. Affected file is
7403 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Removed the non-blocking settings in WIN32 code in the
7406 silc_sock_[read/write] and added SleepEx instead. Affected
7407 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7408 of input data is now checked with FIONREAD and ioctlsocket.
7410 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Call silc_schedule_task_del_by_context in the
7413 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7414 Affected file lib/silccore/silcprotocol.c.
7416 * Call silc_protocol_cancel for active protocols in the
7417 silc_server_close_connection if the funtion
7418 silc_server_free_sock_user_data has not been called.
7419 Affected file silcd/server.c.
7421 * Generic tasks cannot be deleted using the del_by_fd
7422 task deleting function since generic tasks does not match
7423 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7425 * Added a notion to SILCOPER help file that the SILCOPER works
7426 only on router server, not on normal server.
7428 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Added for WIN32 support for the new scheduler as well.
7431 Affected file lib/silcutil/win32/silcwin32schedule.c.
7433 * Fixed the SHA1 implementation to work on various platforms.
7435 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7437 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7438 API. It is part of the scheduler now. Everything else is
7439 as previously but some functions has changed their names.
7440 Checkout the lib/silcutil/silcschedule.h for the interface.
7441 Updated all applications to use the new interface. Affected
7442 files are lib/silcutil/silcschedule.[ch].
7444 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Found a bug in the SKE implementation. The HASH value,
7447 specified by the protocol, was not computed correctly. The
7448 public key of the responder was not added to the computation
7449 even though it is mandatory. Affected file lib/silcske/silcske.c.
7450 This unfortunately causes incompatibilities with older
7451 clients and servers.
7453 * Added WIN32 specific network init and uninit functions:
7454 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7455 the Winsock2. Affected file lib/silcutil/silcnet.h and
7456 lib/silcutil/win32/silcwin32net.c.
7458 * Set the socket always to nonblocking mode on WIN32 after
7459 reading data or writing data. Affected file is
7460 lib/silcutil/win32/silcwin32sockconn.c.
7462 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Fixed various compilation problems under WIN32. Affected
7465 files lib/silcutil/win32/silcwin32thread.c and
7466 lib/silcutil/win32/silcwin32schedule.c.
7468 * Removed all _internal.h #includes from public header
7469 files. Internal headers must never be included from
7472 Removed also the lib/silcske/payload_internal.h file.
7474 * All include files that may be needed (public and some others
7475 included by the public headers) by application developers are
7476 now copied to the ./includes directory. It does not copy any
7477 internal headers. Affected file Makefile.defines.pre and all
7478 Makefile.am's under lib/ and subdirs.
7480 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Do not change the ~/.silc directory's permissions automatically.
7483 Affected file irssi/src/silc/core/clientutil.c.
7485 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Do not cancel the protocol in silc_server_close_connection
7488 it might cause recursion. Now cancelled in the function
7489 silc_server_free_sock_user_data. Affected file silcd/server.c.
7491 * Fixed the silc_server_remove_clients_by_server to regenerate
7492 the channel keys correctly finally. Added also new function
7493 silc_server_remove_clients_channels to actually do it.
7494 Affected file silcd/server.c.
7496 * Fixed the silc_server_new_channel to not crash by giving
7497 wrong router to the new channel. Affected file is
7498 silcd/packet_receive.c.
7500 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7503 which is given as argument to the silc_client_alloc now.
7504 It can be used to configure the client and set various parameters
7505 that affect the function of the client.
7507 * The USERS command in server did not check whether the channel
7508 is private or secret. Affected file silcd/command.c.
7510 * Added new argument to the USERS command in protocol specification.
7511 The USERS command now can take the channel name as argument
7512 as well. Added support for this in client and server and
7513 updated the protocol specs.
7515 * Completed the GETKEY command in client. It can be now used
7516 to fetch also servers public key not only some clients.
7517 Affected files lib/silcclient/command[_reply].c.
7519 * Added silc_client_get_server to return server entry by the
7520 server name. Affected files lib/silcclient/silcapi.h and
7523 * Redefined the IDENTIFY command in protocol specification to be
7524 more generic. It now can be used to query information about
7525 any entity in the SILC Network, including clients, servers and
7526 channels. The query may be based either the entity's name
7527 or the ID. Added support for this in both client and server.
7529 Affected files silcd/command.c and lib/silcclient/command.c
7530 and command_reply.c.
7532 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7533 the _from_client and _from_server functions. Affected file
7536 * Added silc_client_get_channel_by_id_resolve to the file
7537 lib/silcclient/silcapi.h to resolve channel information by
7538 its ID. Added also silc_client_get_channel_by_id that
7539 does not resolve it from the server.
7541 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7543 * Added SilcServerEntry context into the client library
7544 to represent one server. The INFO command now allocates
7545 these to save the resolved server info. For now on the
7546 client library will also keep information about servers,
7547 connected and resolved with INFO.
7549 The INFO command now allocates the SilcServerEntry context
7550 and saves the server info there. The COMMAND_REPLY in
7551 the INFO now returns the parameters to application in
7552 same order as defined in the protocol specification.
7554 The entries are cached in the client->server_cache.
7556 * The INFO command is now issued after received the Client ID
7557 from the server. Affected file lib/silcclient/client.c.
7559 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7560 to the application as the mode changer might be server.
7561 It is guaranteed that NULL is not returned anymore to the
7562 application. Affected file lib/silcclient/client_notify.c.
7564 The ID Type is now also passed to the application so that
7565 it can check whether the returned entry is SilcClientEntry
7568 Added new function silc_client_get_server_by_id to return
7569 the server entry by ID. Affected files are the
7570 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7572 * Do not create the channel in the Irssi SILC Client when issuing
7573 the JOIN command but when received the sucessful JOIN command
7574 reply. Otherwise the channel might get created even though we
7575 could not join it. The Affected file is
7576 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7578 * Fixed a channel joining bug in router. The router must also
7579 check the channel modes, invite and ban lists etc. when serving
7580 the JOIN command sent by normal server. Affected file is
7581 silcd/command.c. The router now resolves the client's
7582 information from the server who sent the JOIN command if it
7583 does not know it, and processes the JOIN command only after
7586 * Changed the SilcCommandCb to take new argument; void *context2.
7587 Affected file lib/silccore/silccommand.h
7589 The second argument in the command callbacks in the server now
7590 includes the SilcServerCommandReplyContext if the command was
7591 called as pending command callback from the command reply.
7592 Otherwise it is NULL. When called as pending the status of the
7593 command reply will be checked and if it was erronous the
7594 error will be sent to the original sender of the command.
7595 This way the client always receives the error messages even
7596 though the server was actually the one who received the error
7597 when it resent the command to router, for example. Affected
7598 files silcd/command[_reply].[ch].
7600 * Fixed sending WHOWAS command's error message to client if
7601 the requested client could not be found. It was missing.
7604 * Changed the CMODE and CUMODE commands reply arguments in the
7605 protocol specification. The Channel ID is now sent in both
7606 of the commands to identify the channel. Implemented this
7607 new feature to the client and server. Affected files
7608 lib/silcclient/command_reply.c and silcd/command.c.
7610 * Made better checks for invite and ban lists in the JOIN
7611 command in server. Affected file silcd/command.c.
7613 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7615 * The server now performs the incoming host IP/DNS lookup
7616 using the silc_socket_host_lookup and thus does not block
7617 the server anymore. Affected file silcd/server.c.
7619 * Completed the multi-thread support for SILC Scheduler in
7620 the lib/silcutil/silcschedule.c.
7622 * Fixed the configure.in.pre to detect the pthread correctly
7625 * Fixed a deadlock in silc_task_queue_wakeup in the file
7626 lib/silcutil/silctask.c.
7628 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7630 * Added new function silc_schedule_wakeup that is used in
7631 multi-threaded environment to wakeup the main thread's
7632 schduler. It needs to be used when a thread adds a new task
7633 or removes a task from task queues. After waking up, the
7634 scheduler will detect the task queue changes. If threads
7635 support is not compiled in this function has no effect.
7636 Implemented the wakeup mechanism to both Unix and WIN32
7637 systems. Affected files are lib/silcutil/silcschedule.[ch],
7638 lib/silcutil/unix/silcunixschedule.c and the
7639 lib/silcutil/win32/silcwin32schedule.c.
7641 * Added new function silc_task_queue_wakeup to wakeup the
7642 scheduler by the specified task queue. Affected file
7643 lib/silcutil/silctask.[ch].
7645 * The silc_socket_host_lookup_start now wakes up the scheduler
7646 after adding the timeout task. Affected file is
7647 lib/silcutil/silcsockconn.c.
7649 * The silc_socket_host_lookup is synchronous now if the threads
7650 support is not compiled in. However, the callback is still
7651 called asyncronously through the scheduler, anyway. Affected
7652 file lib/silcutil/silcsockconn.c.
7654 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7656 * Added new function silc_socket_host_lookup to perform
7657 asynchronous IP and FQDN lookups for the socket connection.
7658 Affected files lib/silcutil/silcsockconn.[ch].
7660 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7662 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7663 that may or may not compile the mutex support in.
7665 Changed the silc_mutex_alloc interface. It allocates the
7666 mutex now to the sent pointer and returns TRUE or FALSE.
7668 Affected file lib/silcutil/silcmutex.h.
7670 * Wrote the SILC Task Queue interface to support multi-threads.
7671 Affected file lib/silcutil/silctask.[ch].
7673 * Wrote the SILC Scheduler to support multi-threads. Affected
7674 file lib/silcutil/silcschedule.c.
7676 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7678 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7679 in lib/silcutil/win32/.
7681 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Defined SILC Mutex API and SILC Thread API and implemented
7684 them for Unix. Affected files are
7685 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7686 lib/silcutil/unix/silcunixmutex.c and
7687 lib/silcutil/unix/silcunixthread.c.
7689 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7691 * Fixed the silc_server_remove_clients_by_server's channel
7692 key re-generation. The hash table handling was incorrect
7693 and would not work with many channels. Affected file is
7696 * Fixed some memory leaks around the server code.
7698 * Rewrote the silc_server_get_users_on_channel to support IPv6
7699 based Client ID's. Affected file silcd/server.c.
7701 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7702 specification. However, a separate document must be written
7703 to define the detailed signing procedure and the payload
7704 associated with the flag. Defined the flag to the
7705 lib/silccore/silcchannel.h as well.
7707 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7709 * Changed the dynamic tables to static size tables in the
7710 lib/silccrypt/silchmac.c.
7712 * Removed GCC dependencies from the code. A patch by cras.
7714 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7716 * Do not show the error "Error receiving packet bla bla"
7717 in server if it really was not an error (-2 means that reading
7718 is pending). Affected file silcd/server.c.
7720 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Fixed a possible crash in silc_server_remove_clients_by_server
7723 in silcd/server.c. Fixed there also some memory leaks.
7725 * Fixed the silc_idlist_replace_client_id. It could replace
7726 wrong key in the hash table. Affected file silcd/idlist.c.
7728 * Do not check whether there are global users on the channel
7729 if the channel->global_users is FALSE. Affected functions
7730 silc_server_remove_from_one_channel and
7731 silc_server_remove_from_channels in silcd/server.c. Also,
7732 do not check if the removed client is local as we can be
7733 sure that global client was not removed from the channel
7734 and checking for global users is not needed.
7736 * The silc_server_remove_clients_by_server now re-generates
7737 the channel keys correctly for those channels that had
7738 clients removed from them. Affected file silcd/server.c.
7740 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Found the reason of random crashes in the server. We weren't
7743 ignoring the SIGPIPE signal (which can be sent in write())
7744 and it crashed the server. Affected file silcd/silcd.c.
7746 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Assure that sock->user_data is not NULL in the function
7749 silc_server_packet_send in silcd/packet_send.c.
7751 * Disconnect the remote connection if it could not be added
7752 to any ID lists in the server. The affected file is
7755 * Check in silc_server_packet_send[_real/dest] that the
7756 socket is not disconnecting and ignore the data if it is.
7757 Affected file silcd/packet_send.c.
7759 * Define inline to __inline on native WIN32 compilation.
7760 Affected file includes/silcwin32.h.
7762 * Added some explicit type casts for inline code since MSVC
7763 require them. Affected files lib/silcutil/silcbuffer.h,
7764 lib/trq/silcdlist.h and lib/trq/silclist.h.
7766 * Print warning in log files from now on if the packet
7767 decryption fails. Affected file silcd/server.c.
7769 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7771 * Changed the `say' client operation's interface to accept
7772 new `type' argument to indicate the type of the message sent
7773 by the library. The application may filter the library's
7774 messages according the type. The affected file is the
7775 lib/silcclient/silcapi.h.
7777 * Added two new functions to lib/silcclient/silcapi.h:
7778 silc_client_del_client and silc_client_del_client_by_id.
7779 Affected file lib/silcclient/idlist.c.
7781 * Moved the clientincludes.h from includes/ to silc/ and
7782 serverincludes.h from includes/ to silcd/.
7784 * The modes for the CMODE and CUMODE are now passed as
7785 uint32 for application with COMMAND_REPLY. The affected
7786 file is lib/silcclient/command_reply.c.
7788 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * /WHOIS without arguments shows client's own information.
7791 Affected file lib/silcclient/command.c.
7793 * Changed PING to not accept any arguments. The specs
7794 says that client can ping only the connected server so
7795 requiring an argument is not needed. Affected file is
7796 lib/silcclient/command.c.
7798 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7800 * Fixed a fatal bug in private message sending and reception
7801 encryption and decryption when using private message keys.
7802 The implementation was incorrect and did not follow the
7803 specification. It causd that some of the message were
7804 lost since it did not use the sending and receiving keys
7805 as the protocol suggests. This has been fixed and will cause
7806 incompatibilities with older clients when sending private
7807 message encrypted with private message keys. Affected files
7808 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7809 and various other in Irssi SILC Client.
7811 Added `responder' boolean argument to the functions
7812 silc_client_add_private_message_key[_ske] to indicate when
7813 the key is added as responder or initiator of the key
7816 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7818 * Removed the silc_ske_check_version function and created
7819 a SilcSKECheckVersion callback. Added also a function
7820 silc_ske_set_callbacks that is now used to set all SKE
7821 callbacks. The callback functions are not given to
7822 the SKE functions anymore, but this function is used to
7825 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7827 * Added `silc_version' argument to the silc_client_alloc
7828 to define the version of the application for the library.
7829 The library will use the version string to compare it
7830 against the remote host's (usually a server) version
7831 string. Affected file lib/silcclient/silcapi.h
7833 * Added the KE protocol context to Key Agreement context
7834 in client library so that we can abort the SKE if it
7835 is in process when we get timeout. Affected file is
7836 lib/silcclient/client_keyagr.c.
7838 * Do not resolve the client ID forever if it returns in the
7839 first time that such client does not exist. This was done
7840 for example with private message. Affected file is
7841 lib/silcclient/client_prvmsg.c.
7843 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7845 * Do not add regex.h for WIN32. The affected file
7846 includes/silcincludes.h.
7848 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7849 not work yet 100%. It generates the DLL's automatically
7850 when compiling with --with-win32 under cygwin.
7852 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * lib/contrib/regex.c is not compiled on WIN32.
7856 * Added silc_net_get_socket_opt function to the
7857 lib/silcutil/silcnet.h.
7859 * Added includes/silcwin32.h for WIN32 specific includes
7862 * Do not use ptime structure or any of the posix process
7863 functions on WIN32 in lib/silccrypt/silrng.c.
7865 * Added silc_gettimeofday to provide generic function
7866 for struct timeval on all platforms. Added the function
7867 to lib/silcutil/silcutil.h.
7869 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7871 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7872 library as they clearly belong there. As a plus side we
7873 can make the actual socket connection routines platform
7876 Added also new generic function silc_socket_read and
7877 silc_socket_write (that used to be silc_packet_[read/write].
7878 The implementation of these are platform specific.
7880 * Added WIN32 specific routines of silc_socket_[read/write]
7881 to lib/silcutil/win32/silcwin32sockconn.c.
7883 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7885 * Added preliminary support for native WIN32 compilation under
7886 cygwin (using the -mno-cygwin option for GCC) to the
7887 ./configure.in.pre. The --with-win32 now prepares the
7888 compilation for native WIN32.
7890 * Rewrote the SILC Scheduler interface in the file
7891 lib/silcutil/silcschedule.h. The scheduler is now context
7892 based and does not have anymore any global static scheduler.
7893 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7894 and created lib/silcutil/win32 directory for WIN32 based
7897 * Added Unix specific network routines to the
7898 lib/silcutil/unix/silcunixnet.c and the old
7899 lib/silcutil/silcnet.c includes now only generic routines.
7901 Added WIN32 specific network routines to the
7902 lib/silcutil/win32/silcwin32net.c.
7904 * Added Unix specific utility functions from the
7905 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7907 * Added WIN32 SILC Scheduler to the file
7908 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7911 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Do not handle JOIN notify in the server if the target client
7914 is not registered (idata->registered == FALSE). The affected
7915 file is silcd/packet_receive.c.
7917 * Update the nickrec->founder in event_cumode in the Irssi SILC
7918 client. Affected file irssi/src/silc/core/silc-channels.c.
7920 * Fixed the CUMODE_CHANGE notify handling in the server when
7921 server and router are announcing their clients on channels.
7922 Now the mode changes are saved and notified correctly. The
7923 affected file is /silcd/packet_receive.c.
7925 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7926 They really did not replace the cache entry in the ID Cache.
7927 Now they do that. Affected file silcd/idlist.c.
7929 * Fixed the KICK notify handling in the Irssi SILC client to
7930 update the channel records so that the kicked client does not
7931 appear to be on the channel. The affected file is
7932 irssi/src/silc/core/silc-channels.c.
7934 * Always update the conn->current_channel when executing command
7935 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7937 * Fixed the KILL notify handling in Irssi SILC client to remove
7938 the killed client on all channels.
7940 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7942 * Fixed the silc_parse_command_line to remove extra spaces
7943 from the start and end of the arguments. Affected file is
7944 lib/silcutil/silcutil.c.
7946 * Cancel and free any active protocol in the function
7947 silc_server_close_connection. Affected file silcd/server.c.
7949 * Cancel and free any active protocol in the function
7950 silc_client_close_connction. Affected file is
7951 lib/silcclient/client.c.
7953 * Do not execute the KILL command for clients that are in
7954 history (ie. they are not in the network). Affected file is
7957 * Fixed KILL notify handling, client does not crash anymore.
7958 Affected file irssi/src/silc/core/silc-channels.c.
7960 * Reduced the default packet buffer size from 2048 to 1024 in
7961 lib/silccore/silcpacket.c.
7963 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7964 counter to the SKE context that is incresed when the SKE library
7965 performs async operation outside the library. If the outside
7966 process frees the SKE context and FREED status will be set
7967 and the library will detect after the sync operation that the
7968 libary is freed. The affected files are
7969 lib/silcske/silcske[_status].[ch].
7971 * Resolve the client entry information in the function
7972 silc_client_channel_message to assure that NULL pointer is not
7973 passed as client entry to the application. */
7975 * Fixed the task timeout calculation to assure that there is
7976 never negative timeouts. The affected file is
7977 lib/silcutil/silcschedule.c.
7979 * Fixed the channel user mode notification sending in server.
7980 It was sent point-to-point to the router (or to server by router)
7981 but it needs to be destined to a channel. The routines now
7982 supports sending the channel user mode notifys to the channels
7983 when announcing clients and channels. Affected files are
7984 silcd/server.c and silcd/packet_receive.c.
7986 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7987 It did not actually replace the old channel entry in the cache.
7988 Affected file lib/silcclient/client_notify.c.
7990 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7992 * Fixed a possible crash in silc_packet_send_prepare. It now
7993 assures always that there is enough space in the buffer and
7994 at the tail area of the buffer (for MAC).
7996 Fixed the inbound buffer reallocation in silc_packet_read.
7997 It was old code and did not handle the reallocation correctly.
8000 The affected file is lib/silccore/silcpacket.c.
8002 * Fixed buffer overflow in silc_parse_nickname in the file
8003 lib/silcutil/silcutil.c.
8005 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8007 * make install generates new server keys only if there is not
8010 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8012 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8013 Added check that if the NOREPLY is set then we will not send
8014 the away message. This avoids infinite loop of away messages
8015 if both clients are away. The affected file is
8016 lib/silcclient/client_prvmsg.c.
8018 * Fixed client crash if /NICK was given without arguments.
8019 Affected file lib/silcclient/command.c.
8021 * Server does not send the invite list in INVITE command back
8022 to the client if the list was not altered. Added this notion
8023 to the protocol spec as well. Affected file silcd/command.c.
8025 Fixed possible crash in INVITE command by checking the
8026 value of silc_server_get_client_route command.
8028 * Fixed the INVITE notify type handling. The arguments are now
8029 taken in correct order and client does not crash. The affected
8030 file is irssi/src/silc/core/silc-channels.c.
8032 Removed the "Inviting xxx to channel" message from the
8033 client library away and let the application handle it.
8034 Affected file lib/silcclient/command.c. Added that message
8035 to Irssi SILC client's message formats.
8037 * Fixed CMODE command crash in client. It now checks the
8038 amount of arguments correctly and does not crash. The affected
8039 file is lib/silcclient/command.c.
8041 * Do not create new channel automatically in silc_channels_join
8042 but check whether the channel by that name already exists.
8043 Affected file irssi/silc/core/silc-channels.c.
8045 * Do not send the SERVER_SIGNOFF to router if the disconnected
8046 entity was the router. Affected file silcd/server.c.
8048 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8049 SILC client as it was missing from there.
8051 Added the handling of the KICK notify to the Irssi SILC client
8052 as it was missing. Added "you have been kicked" message to
8053 Irssi SILC client's message modules formats.
8055 Added the handing of the KILL notify to the Irssi SILC client
8056 as it was missing. Added the kill message module formats
8059 The affected file is irssi/src/silc/core/silc-channels.c.
8061 * The router did not save the channel mode the server announced.
8062 Affected file silcd/packet_receive.c.
8064 * Fixed a possible crash in INFO command in server. If the
8065 server did not provide the server info it crashed. Affected
8066 file silcd/command.c.
8068 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8070 * Fixed the GETKEY command in the server to check also the
8071 global list. Otherwise the GETKEY would not work correctly
8072 in normal SILC server. Affected file silcd/command.c.
8074 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8076 * Fixed GETKEY crash, it crashed if the command did not succseed.
8078 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8080 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8081 is now real and not just an macro interface to GMP.
8083 Removed the entire GMP from the source tree and imported new
8084 NSS MPI library instead. Reason for removing GMP is that it is
8085 extremely large and compiles extremely slow. The NSS MPI
8086 is only a few files and compiles in less than 10 seconds.
8087 The speed is also about the same as GMP. The MPI is imported
8088 to lib/silcmath/mpi.
8090 If the system has GMP installed we will still use the GMP.
8091 If it is not then the NSS MPI will be compiled.
8093 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8095 * Merged a long nickname (127 characters long) crash bugfix from
8096 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8098 * Merged a freed memory reference bugfix from Irssi CVS tree.
8099 Affected file irssi/src/core/commands.c.
8101 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8103 * Added the server's public key sving and verification to the
8104 server when performing the SKE. This was missing and the
8105 remote server's (or router's) public key was accepted without
8106 checking whether we have it previously or trust it at all.
8107 Affected file silcd/protocol.c.
8109 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8111 * Check in the silc_server_timeout_remote if protocol is active
8112 and make sure that the protocol's final callback is called so
8113 that all memory if freed. Affected file silcd/server.c.
8115 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8117 * silc_server_whois_send_reply crashed the server if the nickname
8118 was 127 characters long. Affected file silcd/command.c.
8120 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8122 * Added sanity check to the silc_server_new_client. If the hostname
8123 is provided inside username then check that the provided hostname
8124 really is the same as the resolved one. If the hostname was not
8125 resolved then check it from the public key. Affected file is
8126 silcd/packet_receive.c.
8128 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8129 if the server disconnected us and the connection is not valid
8130 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8132 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8133 the library to the lib/silcutil/silcutil.[ch].
8135 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8137 * Close log file after open. Affected file
8138 lib/silcutil/silclog.c.
8140 * Check whether sock == NULL in silc_client_send_packet and return
8141 if it is. Affected file lib/silcclient/silcclient.c.
8143 * Check rec->entry == NULL in the Irssi SILC Client before
8144 sending the channel message. Affecte file is
8145 irssi/src/silc/core/silc-servers.c.
8147 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8149 * Merged a splitted window bugfix from Irssi CVS tree. The
8150 affected file is irssi/src/fe-text/textbuffer-view.c.
8152 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8153 It did not print nickname.
8155 * Improved the distributions system a bit.
8157 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8159 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8160 irssi/src/fe-text/gui-window.c.
8162 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8163 to in-active server. The affected file is
8164 irssi/src/silc/core/client_ops.c.
8166 * Resolve the client in USERS command reply if the entry does
8167 not have username resolved. The affected file is
8168 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8169 command to WHOIS command to really resolve stuff. The USERS
8170 is not used any more in any critical section so WHOIS can
8171 be used even though it might be slower than IDENTIFY.
8173 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8176 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8178 * Changed the protocol API a bit more consistent in the
8179 lib/silccore/silcprotocol.[ch].
8181 * Changed the following headers to ROBODoc format:
8183 lib/silccore/silcpayload.h
8184 lib/silccore/silcprotocol.h
8185 lib/silccore/silcsockconn.h
8187 All core library headers are now formatted.
8189 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8191 * Fixed a bug in Irssi SILC client; do not show that you are
8192 server/router operator if you really are not. Affected file is
8193 irssi/src/silc/core/client_ops.c.
8195 * Renamed silc_command_free_payload to silc_command_payload_free.
8196 Affected file lib/silccore/silccommand.h
8198 * Added silcmath.h to include the prototoypes of various routines
8199 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8202 * Changed the following headers to ROBODoc format:
8204 lib/silccore/silcchannel.h
8205 lib/silccore/silccommand.h
8206 lib/silccore/silcid.h
8207 lib/silccore/silcidcache.h
8208 lib/silccore/silcmode.h
8209 lib/silccore/silcnotify.h
8210 lib/silccore/silcpacket.h
8211 lib/silcmath/silcmath.h
8213 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8215 * Added checking to the server code not to start the server if
8216 ciphers and stuff are not configured properly. Affected files
8217 silcd/serverconfig.[h] and silcd/server.c.
8219 * Changed the layout of the header files of the public interfaces
8220 in the SILC libraries. The new layout supports ROBODoc
8221 documentation tool (and some others) so that it is easy to create
8222 a library reference manual. All the other headers and source
8223 code must still follow the CodingStyle document. Also source
8224 code must not include these ROBODoc stuffs, only the headers.
8225 Furthermore, all public interface headers must now be named
8226 by using `silc' prefix, example: silcapi.h, silccipher.h.
8227 Some files were renamed due to this. All the other headers
8228 must not be used as public interfaces. I will update the
8229 CodingStyle document later. Changed following headers, so far:
8231 lib/silcclient/silcapi.h
8232 lib/silccore/silcauth.h
8233 lib/silccore/silcprivate.h
8234 lib/silccrypt/silcdh.h
8236 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8240 * Removed silc_client_packet_send_flush from the client library
8241 as it is not needed. Affected file lib/silcclient/client.[ch].
8243 * Added printing of message of unresolved authentication method
8244 to the Irssi SILC client. Added it to the module formats.
8245 Removed the same message from the client library.
8247 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8249 * Added new distribution feature, DISTLABEL. Every distribution
8250 can define own preprocessor label that can be used in the
8251 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8252 file distributions, acconfig.h.pre and prepare.
8254 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8256 * Added Makefile.defines_int to include the actual definitions
8257 for Makefile.defines.in. Tested the new distribution system,
8258 created distributions and tested installation.
8260 * Added AWAY message printing to the Irssi SILC client. Added
8261 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8263 * Added SCONNECT command to call the SILC's CONNECT command.
8264 Cannot use CONNECT directly since Irssi uses that internally.
8265 Affected file irssi/src/silc/core/silc-servers.c.
8267 Added ACTION local command. It is same as ME command but takes
8268 the channel as mandatory argument.
8270 Rewrote some of the Irssi's help files to suite for SILC
8273 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8275 * Added Makefile.defines[.in] that should for now on be included
8276 in all Makefile.am file in the source tree. That file includes
8277 all common compilation definitions for SILC source tree.
8279 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8281 * Minor changes to the ./prepare script to change the package
8282 name according the distribution name to the configure.in.
8284 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Created new distribution system. Added file `distributions'
8287 that defines all the distributions that can be created out of
8288 the SILC source tree. The ./prepare script now reads that
8289 file to determine how to prepare the distributions. The
8290 first argument to the ./prepare is the name of the distribution
8291 and second is the version of the distribution. If given
8292 without arguments it creates the default (toolkit) distribution
8293 with the default version (defined in ./prepare).
8295 All Makefile.am files that are subject to the distributions
8296 are now named as Makefile.am.pre. These are ./Makefile.am
8297 and lib/Makefile.am. Others may be changed later.
8299 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8301 * Added invite list, ban list, some key management and connection
8302 error message printing to module formats in the Irssi SILC client.
8304 * Added new silc_client_set_away_message to set the away message
8305 that is back to the person who sent private message. The
8306 affected file lib/silcclient/silcapi.h and the
8307 lib/silcclient/client_prvmsg.c.
8309 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8311 * Fixed the private message sending in the Irssi SILC client,
8312 added local command KEY to the Irssi SILC client.
8314 Added key management and key agreement message formats to the
8315 irssi/src/fe-common/silc/module-formats.[ch].
8317 Added USERS (alias WHO) printing, server/router operator
8318 indication and LIST command printing to the module formats.
8320 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8322 * Fixed channel joining notify handling, cumode notify handling
8323 from Irssi SILC client.
8325 * Added SILC specific module-formats to the Irssi SILC client so
8326 that SILC specific message hilighting, colors etc is possible.
8327 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8329 Added channel mode, channel user mode, actions, notices,
8330 whois and whowas printing to the the module-formats.c.
8332 * Fixed a bug in channel deletion in the server. The channel
8333 is not left to the cache even if the channel founder auth mode
8334 is set when there are no users anymore on the channel. Affected
8335 file silcd/server.c.
8337 * The silc_net_localhost now resolves the entire hostname including
8338 the domain name. Affected file lib/silcutil/silcnet.c.
8340 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8342 * Changed the ask_passphrase client operation to be ascynchronous.
8343 It has now a completion callback and a context that the
8344 application must call after it has got the passphrase from
8345 the user. Affected files lib/silcclient/silcapi.h,
8346 lib/silcclient/protocol.c, lib/silcclient/command.c and
8349 Added SilcAskPassphrase callback that the application calls
8350 to deliver the passphrase to the library.
8352 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8353 The public key verification and especially a certificate
8354 verification is asynchronous procedure.
8356 Added new SILC_SKE_STATUS_PENDING status to indicate the
8357 request is pending and a callback will be called to finalize
8360 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8361 indicate that remote end did not send its public key (or
8362 certificate), even though we require it. Added check for this
8363 condition in the SKE. This was a security bug, now fixed.
8365 Defined new SilcSKEVerifyCbCompletion callback that is called
8366 when the verification process is completed.
8368 The affected files lib/silcske/silcske_status.h and
8369 lib/silcske/silcske.[ch].
8371 * Changed the verify_public_key client operation to be async
8372 as well. Defined SilcVerifyPublicKey callback that is used to
8373 indicate the success of the public key verification process.
8375 Changed the server and client to use the new async client
8378 * Changed the Irssi SILC client's internal scheduler to be called
8379 twice as many times as it used to be. As a result the client
8380 should be a bit faster now. Affected file is
8381 irssi/src/silc/core/silc-core.c.
8383 * Added support to Irssi SILC client of asynchronous public key
8384 verification and passphrase inquiry. Affected file is
8385 irssi/src/silc/core/silc-core.c.
8387 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8389 * Do not say "You have left channel %s" in client library.
8390 Moved it to the application. Affected files are
8391 lib/silcclient/command.c and silc/client_ops.c.
8393 * Fixed silc_client_get_clients. Command context was not
8394 duplicated and was freed memory in the callback. Affected
8395 file lib/silcclient/idlist.c.
8397 * Do not say "you are now talking..." on JOIN command in the
8398 client library. The appliation must handle it.
8400 * Do not say ".. changed topic to" in command reply in the
8401 client libary. The application must handle it.
8403 * Fixed TOPIC command sending in the client library.
8405 * Fixed a memory leak in silc_client_command_free in the file
8406 lib/silcclient/command.c.
8408 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Imported a modified version of Irssi client to the source tree.
8411 The Irssi will be used to create a new client called
8412 Irssi SILC. Imported to irssi/.
8414 Added silc_core_init_finish function to the Irssi. Affected
8415 file irssi/configure.in.
8417 A lot changes in the Makefile.ams around the irssi tree.
8419 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8421 * Do not rehash if the new size is same as the old size of the
8422 hash table, in the silc_hash_table_rehash*. The affected file
8423 lib/silcutil/silchashtable.c.
8425 * Replaced hash_table_del_by_context calls from the server
8426 (when channel->user_list and client->channels) to the
8427 hash_table_del as it is sufficient and faster.
8429 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8431 * Added silc_hash_table_list, silc_hash_table_get and the
8432 SilcHashTableList structure to provide an alternative way to
8433 traverse the hash table. The affected files are
8434 lib/silcutil/silchashtable.[ch].
8436 * Changed the server's idlist routines to use the hash table
8437 routines to optimize the code.
8439 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8441 * Replaced the client entry's `channel' list and channel entry's
8442 `user_list' list to hash tables for optimized lookup. Changed
8443 the code to use the hash table interface around the code.
8444 Affected file lib/silcd/idlist.[ch].
8446 * Added `auto_rehash' boolean argument to the function
8447 silc_hash_table_alloc to indicate whether the hash table should
8448 auto-rehash when it thinks is appropriate time. It will
8449 increase the hash table size if the there is twice as much
8450 entries in the table than the size of the table, and will
8451 decrease the size if there are twice as less entries than
8452 the size of the table.
8454 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8456 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8458 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8460 * silc_idcache_purge_by_context deletes the entry now by context
8461 as it is supposed to do. Affected file lib/silccore/idcache.c.
8463 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8464 client is not anymore valid (WHOWAS givens the info) and not
8465 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8467 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8469 * Removed the `data' and `data_len' arguments from the ID Cache
8470 interfaces and added `name' argument. ID Cache does not handle
8471 anymore the binary data only a names associated with given ID.
8473 * When hashing a Client ID with silc_hash_id the entire ID is
8474 not hashed anymore, instead only the hash of the Client ID is
8475 hashed. This way we can access the Client ID from the cache
8476 with Client ID but with the hash of the ID (which is a hash of
8477 the nickname) as well without any difference in performance.
8479 Added also silc_idcache_find_by_id_one_ext to do one on one
8480 searching when we have the actual ID. Added also function
8481 silc_hash_client_id_compare. The affected files are
8482 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8484 * When hashing the name associated with a ID it is always done
8485 in lowercase. This way we can access the cache without worrying
8486 about case-sensitivity, even though, for example nicknames are
8489 * Fixed a bug in server with channel message sending. It put
8490 wrong ID type as destination ID. The affected file
8491 silcd/packet_send.c.
8493 * silc_idcache_del_by_context now deletes from all hash tables
8494 by context. Affected file lib/silccore/idcache.c.
8496 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8498 * Changed the client library to use the new ID Cache interface.
8499 Changes around the source tree.
8501 * Added silc_hash_table_rehash_ext to rehash with specific
8502 hash function. Affected file lib/silcutil/silchashtable.[ch].
8504 * Added silc_hash_string_compare to compare two strings in the
8505 hash table. Affected file lib/silcutil/silcutil.[ch].
8507 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Added new function silc_idcache_del_by_context into the
8510 lib/silccore/idcache.[ch].
8512 * Changed the server's ID list routines to use the new ID Cache
8513 interface. Changes around the source tree.
8515 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Added silc_hash_table_del[_by_context]_ext functions in to the
8518 lib/silcutil/silchashtable.[ch].
8520 Removed silc_hash_table_find_all* routines and added new
8521 silc_hash_table_find_foreach to replace them.
8523 Added silc_hash_table_replace_ext function as extended
8524 replacing function. Separated the simple hash table interface
8525 from the extended hash table interface in the file
8526 lib/silcutil/silchashtable.h.
8528 * Fixed minor bugs and changed it to use some of the new
8529 hash table functions in lib/silccore/idcache.c
8531 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8533 * Added new function silc_hash_table_find_all to return all keys
8534 in the hash table by the specified key. As the hash table is
8535 collision resistant it also makes it possible to have several
8536 duplicate keys in the hash table. This function may be used to
8537 find all of the keys from the hash.
8539 Added user_context arguments to the SilcHashFunction,
8540 SilcHashCompare and SilcHashDestructor to deliver user specified
8543 Added new fuctions silc_hash_table_find[_all]_ext to do
8544 extended lookup with specified hash and compare functions and
8545 specified user contexts.
8547 Added new function silc_hash_table_add_ext to add the key
8548 with specified hash function and user context.
8550 Added new function silc_hash_table_foreach to traverse all
8551 entrys in the hash table. Added SilcHashForeach callback
8554 Added new function silc_hash_table_del_by_context to delete
8555 the entry only if the context associated with the key matches.
8557 Affected files are lib/silcutil/silchashtable.[ch].
8559 * Removed silc_hash_[server/client/channel]_id and added just
8560 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8561 silc_hash_id_compare to compare two ID's using as the hash table
8562 comparison function. Added also silc_hash_data to hash
8563 binary data and silc_hash_data_compare to compare it.
8565 * Removed silc_idlist_find_client_by_hash as it is not needed
8566 anymore. Affected file silcd/idlist.[ch].
8568 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8569 to use internally the SilcHashTable. The new ID Cache is a lot
8570 faster than the old one. Some of the ID Cache interface was also
8571 rewritten and obsolete and stupid functions were removed.
8573 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Added entry_count field to the SilcHashTable to keep the number
8576 of the entries in the table. Implemented the function
8577 silc_hash_table_rehash. Added new function
8578 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8580 Fixed a minor bug in silc_hash_table_free.
8582 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8583 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8584 into the lib/silcutil/silcutil.[ch].
8586 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8588 * Implemented a collision resistant hash table into the
8589 lib/silcutil/silchashtable[ch]. See the header and the source
8590 for the SilcHashTable API.
8592 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Merged dotconf version 1.0.2 into lib/dotconf.
8596 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Do not compile anything in lib/silcsim/* if the SIM support
8599 is not enabled. The tree should now compile without problems
8602 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8604 * Compiled the SILC under cygwin. Compiled and tested briefly
8605 without problems. More tests needed. The SIMs didn't compile
8608 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8610 * Fixed possible crash in silc_get_username in the
8611 lib/silcutil/silcutil.c.
8613 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Fixed a va_arg in silc/client_ops.c.
8617 * Oops, RC5 routines were named AES and caused some problems
8618 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8620 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Added new SilcIDIP structure into the lib/silccore/id.h and
8623 replaced the old `ip' fields from all SILC ID's to that type.
8624 This is a step towards IPv6 support.
8626 The silc_id_get_len takes now the ID as an extra argument.
8627 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8628 both IPv4 and IPv6 based ID's.
8630 The affected files are lib/silccore/id.[ch] and other files
8631 around the tree using these routines.
8633 * Removed the ID length arguments in server from various
8634 silc_server_send_notify_* routines -> they are not needed
8637 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Fixed memory leak in silc_encode_pem_file in the file
8640 lib/silcutil/silcutil.c.
8642 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8644 * Check minor version as well in the SKE. Affected files are
8645 silcd/protocol.c and lib/silcclient/protocol.c.
8647 * Added --identifier option to the server so that an identifier
8648 can be when creating the public key for the server. Affected
8649 file is silcd/silcd.c.
8651 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8652 lib/silccrypt/silcpkcs.c.
8654 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Register default ciphers and stuff when using -C option with
8657 the server. Affected file sildc/silcd.c.
8659 * Put back the servers public key filename format, it is better
8660 than the new one. For now, the client keys are saved with the
8661 new filename format. The affected file silc/client_ops.c.
8663 * Implemented the Cipher API for the rest of the ciphers that
8664 did not implement it or implemented it the wrong way.
8666 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8668 * Register default ciphers and stuff when using the -S option
8669 in the client. Affected file silc/silc.c. Same also when
8670 creating new key pair with -C option.
8672 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * Fixed the silc_verify_public_key client operation function to
8675 save the public keys differently. The fingerprint is now
8676 used as filename and not the hostname. This way also the
8677 client keys are saved uniquely and not with hostnames. The
8678 affected file is silc/client_ops.c.
8680 * Trimmed the silc_hash_fingerprint function to remove extra
8681 whitespaces from the end of the fingerprint. The affected
8682 file is lib/silccrypt/silchash.c.
8686 * Added silc_cipher_register_default function to register all
8687 default ciphers. It can be used when configuration files
8688 does not exist and the application does not want any specific
8689 ciphers in any specific order.
8691 The SilcDList is now used as silc_cipher_list dynamically
8692 allocated cipher list. Removed the static list all together
8693 and now all ciphers must be allocated to the dynamic list.
8694 The silc_cipher_alloc routine was changed to check only the
8697 All silc_cipher_* routines that used to return int returns
8700 The affected files lib/silccrypt/silccrypt.[ch].
8702 * The same thing was done to silc_hash_* as for silc_cipher_*
8703 routines. Affected files lib/silccrypt/silchash.[ch].
8705 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8706 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8707 Added also silc_pkcs_[un]register[_default] functions.
8708 Removed the data_context from the PKCS API.
8710 * Added silc_hmac_register_default function to register default
8711 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8712 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8713 to unregister all hmacs at once.
8715 * Register the default ciphers, hash functions, PKCSs and HMACs
8716 if client's configuration file does not exist. The affected
8719 * The client did not load the hash functions from the SIM
8720 modules at all. Added support for this. Affected file is
8721 silc/clientconfig.c.
8723 * When decoding public key with silc_pkcs_public_key_decode, check
8724 the supported algorithm only if PKCS are registered. Affected
8725 file lib/silccrypt/silcpkcs.c. The same was done with the
8726 silc_pkcs_private_key_decode.
8728 * Fixed the SILC List routines to keep the list always in order.
8729 It used to change the list's order when traversing the list but
8730 not it preserves the order. Affected file lib/trq/silclist.h.
8732 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Added the client library to use the SilcSocketConnection's
8735 reference counter (by silc_socket_dup) to prevent the bug that
8736 the socket object may be freed underneath async operation.
8738 * The name resolv library checking fixes in the configure.in.pre.
8741 * Created new version of the protocol drafts for future
8742 development. The -03 drafts are the ones that will be changed
8743 in the trunk now and the -02 will remain as they are.
8745 * Send list of CUMODE notifys to the router when announcing
8746 the channel users to the router. Affected file silcd/server.c.
8747 If the router receiving channel founder CUMODE for a channel
8748 that already has channel founder it will send CUMODE notify
8749 to the sender to remove the channel founder rights from the
8750 announced client. Affected file silcd/packet_receive.c.
8752 * The CUMODE notify may now use Server ID as well as the entity
8753 who changes the mode. Updated protocool specs.
8755 * Updated INSTALL and README files.
8757 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * New web pages in the http://silc.pspt.fi. The pages was
8764 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Implemented the [DenyConnectin] config section in the server.
8767 Added silc_server_config_denied_conn to check whether incoming
8768 connection is denied. Affected file silcd/serverconfig.[ch].
8770 * Do not check the ports when checking the incoming configuration
8771 data if the port is 0, meaning any. Affected file is
8772 silcd/serverconfig.c.
8774 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Fixed buffer overflow in silc_string_compare in the file
8777 lib/silcutil/silcutil.c.
8779 * Fixed double free in silc_server_command_leave in the file
8782 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Fixed the version checking in the server. Affected file is
8787 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Fixed the configuration data fetching when accepting new
8790 connections in the server. Affected file silcd/server.c.
8792 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8794 * Added `sender_entry' argument to the function
8795 silc_server_packet_relay_to_channel so that we can check
8796 whether some destination actually belongs to the same route
8797 the sender belongs (ie, we must not resend the packet to the
8798 sender). Affected file silcd/packet_send.[ch].
8800 * Added `servername' field to the SilcClientEntry in the server
8801 to hold the name of the server where client is from. Affected
8802 file is silcd/idlist.h.
8804 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Moved the channel message encrypting in the router betwen
8807 router connections from silc_server_channel_message to the
8808 silc_server_packet_relay_to_channel since we want to check
8809 whether we have anybody channel before encrypting anything.
8810 Affected files silcd/packet_[receive/send].c.
8812 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Fixed the [AdminConnection] server config section to support
8815 multiple entries. Affected file silcd/serverconfig.c.
8817 * Added support into the server to check the validity of the
8818 incoming connection before executing any KE or authentication
8821 * The connection configuration is now saved to the KE and
8822 connection auth protocol contexts and not fetched anymore in
8823 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8825 * The local hosts listenning address and port is also resolved
8826 now when starting the server. We want to have the socket object
8827 to include the real address and port for the listener. Added
8828 new function silc_net_check_local_by_sock into the files
8829 lib/silcutil/silcnet.[ch].
8831 * Fixed a broadcast bug in server -> do not broadcast if we
8834 * Fixed a routing bug. Do not route broadcast packets ever.
8835 Broadcast packets must be processed always and not routed since
8836 they may be destined to some other host than yourself and thus
8837 would get routed without no good reason. Affected file is
8840 * Added function silc_server_config_is_primary_route to check
8841 whether primary router connection has been configured (a router
8842 configuration that we are initiating). If there is not, we
8843 will assume that there is only two routers in the SILC network
8844 and we will use the incoming router connection as our primary
8845 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8847 * Changed the order of the broadcasting. Broadcast _after_ the
8848 packet has been processed not before. Affected file is
8851 * Fixed a [ClientConnection] parsing bug. The port was never
8852 parsed correctly thus resulting to port 0. Affected file
8853 silcd/serverconfig.c.
8855 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8856 argument and did not set the broadcast packet flag. Affected
8857 file silcd/packet_send.c. Fixed same bug in the function
8858 silc_server_send_notify as well.
8860 * If we receive NEW_ID packet for our own ID in the server, ignore
8863 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8867 * Removed the nickname from the Private Message Payload.
8868 Updated the code and the protocol specs.
8870 * Updated protocol specs for submitting to the IETF.
8872 * Tweaked the Random Number Generator a bit. Affected file
8873 lib/silccrypt/silcrng.c. Exported a new function
8874 silc_rng_[global]_add_noise which can be used to add more
8877 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Do not parse packets with different timeout when protocol
8880 is active -> may cause problem with rekey. Affected file
8883 * When server receives signoff notify it must not create
8884 new channel key if the client is on any channels since the
8885 sender of the signoff notify will create it.
8887 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8889 * Added printing of error messages during SKE protocol from the
8890 failure packet sent by server during SKE. Affected file
8893 * Removed the client's failure_callback handling with timeout
8894 and handle it immediately when received.
8896 * The SKE library returned wrong type in SUCCESS and FAILURE
8897 packets. They must be 32 bit MSB not 16 bit MSB.
8899 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Ok, rewrote the logic of the re-key and now it seems to work.
8902 I tested it on high traffic with frequent re-keys without
8903 problems. Added hmac_receive (and renamed hmac to hmac_send)
8904 in SilcClientConnection in lib/silcclient/client.h and
8905 in SilcIDListData in silcd/idlist.h. Also, removed the
8906 SilcPacketParserContext's cipher and hmac fields as they are
8907 not needed anymore and actually caused some problems when
8908 the ciphers and hmac's changed underneath the packet parser.
8910 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8912 * If re-key protocol is active then process the incoming packets
8913 synchronously since we must assure that icoming packets encrypted
8914 with the old key is processed before the new keys is set to
8915 use. This is true other packets than for REKEY packets.
8916 Affected file silcd/server.c. The same was done to client library
8917 as well, affected file lib/silcclient/client.c.
8919 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * Fixed bug in client and server to accept the force send if
8922 the packet is send from silc_[server/client]_packet_process
8923 function. Otherwise the packets are never delivered, oops.
8925 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Disable force sending of packets when REKEY protocol is active.
8928 We must assure that no packet is sent directly when rekey is
8929 performed. All packets must be sent through packet queue.
8930 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8931 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8932 function is silc_[server/client]_packet_send_real to check
8935 * Replaced the SIM paths from example config files to
8936 /usr/local/modules. Also, make install creates now
8937 /usr/local/silc/logs directory to hold all the SILC server
8940 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Made the configure.in.pre work on Solaris. Patch by salo.
8944 * Made all ciphers compatible with non-x86 machines. Defined
8945 CBC mode macros into lib/silccrypt/ciphers_def.h.
8947 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Fixed the make install.
8951 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * When MAC computation fails the silc_packet_decrypt returned 0
8954 even though it was supposed to return -1. Fixed this. The
8955 affected file is lib/silccore/silcpacket.c.
8957 * Do not replace the config files in /etc/silc (in make install)
8958 if they already exist. Affected file ./Makefile.am.
8960 * Do not send re-key packets immediately but through packet queue.
8961 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8963 * Changed silc_net_check_host_by_sock to return FALSE if the
8964 IP/DNS could not be resolved. Though, it returns the IP address
8965 now even if it could not resolve it (but returns also FALSE).
8966 Affected file lib/silcutil/silcnet.[ch].
8968 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Added silc_pkcs_decode_identifier to decode the public key's
8971 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8972 Added also silc_pkcs_free_identifier. Added also new context
8973 SilcPublicKeyIdentifier.
8975 * Added -S option to the silc client. It is used to dump the
8976 contents of the specified public key file.
8978 * Changed the PKCS api to return the public key length when
8979 setting the public key.
8981 * Fixed a fatal bug in the public and private key file loading.
8982 Affected file lib/silccrypt/silcpkcs.c.
8984 * Execute the packet parsing for client with zero (0) timeout
8985 if the protocol is active. Affected file silcd/server.c.
8987 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Made the key generation options to the silcd program. Added
8990 -C option, equivalent to client's option.
8992 * Added new [ServerKeys] config section to the server. It
8993 configures the server's public and private key.
8995 * Defined generic Public Key Payload into the protocol
8996 specification to send specific type of public keys and
8999 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9000 public key or certificate.
9002 * Implemented the GETKEY command to the server and to the
9003 client library and on user interface.
9005 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Made preliminary `make install' work.
9009 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9011 * Added SilcServerRekey context into silcd/idlist.h.
9013 * Added the PFS support as defined in the specification to the
9014 SKE protocol. Affected files lib/silcske/*.c.
9016 * Added `ske_group' field to the SilcServerRekey context to hold
9017 the number of the SKE group that is used with PFS in re-key.
9018 Affected file silcd/idlist.h.
9020 * Added PFS re-key support to the server. Affected file is
9023 * Added silc_protocol_cancel to cancel execution of the next
9024 state of the protocol. Affected file is
9025 lib/silccore/silcprotocol.[ch].
9027 * Added the re-key support with and without PFS to the client
9028 library. Re-key is performed once in an hour, by default.
9030 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9031 Added silc_client_rekey_callback and silc_client_rekey_final.
9032 Affected files are lib/silcclient/protocol.[ch] and
9033 lib/silcclient/client.[ch].
9035 * Removed the `hmac_key' and `hmac_key_len' fields from the
9036 SilcClientConnection structure; not needed. Affected file is
9037 lib/silcclient/client.h.
9041 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * Do not ask whether user wants to use the negotiated private key
9044 for private messages, just use it. Affected file is
9045 silc/local_command.c.
9047 * Added `send_enc_key' and `enc_key_len' fields to the
9048 SilcIDListData structure since they are needed in the re-key
9049 phase. Affected file is silcd/idlist.[ch].
9051 * Implemented the simple re-key protocol into the server.
9052 Affected files silcd/server.c and silcd/protocol.[ch]. The
9053 re-key will be performed once in an hour, by default.
9055 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9056 Added silc_server_rekey, silc_server_rekey_callback and
9057 silc_server_rekey_final.
9059 * Removed Tunneled flag from the protocol. Updated the code
9060 and the specifications.
9062 * Adde `pfs' field to the SilcIDListData to indicate whether
9063 the PFS is to be performed in the re-key. Affected file is
9066 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9069 int64 of at least the xintXX size. If void * is less that 4
9070 bytes uint32 * will be used. Defined bool as boolean.
9072 * Changed _ALL_ unsigned long and unsigned int to uint32,
9073 unsgined short to uint16 in the source tree.
9075 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9076 not handle clients that has entry->data.registered == FALSE.
9077 They are not in the network anymore. Affected file is
9080 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9082 * Implemented the sending of the SERVER_SIGNOFF notify in the
9083 server. Affected file is silcd/server.c.
9085 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9086 Added also silc_notify_payload_encode_args into the
9087 lib/silccore/silcnotify.[ch].
9089 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9090 Affected file silcd/packet_receive.c.
9092 * Implemented the SERVER_SIGNOFF notify handling in the client
9093 library. Affected file lib/silcclient/client_notify.c. Also,
9094 implemnted the printing of the SERVER_SIGNOFF info to the
9095 application. Affected file silc/client_ops.c.
9097 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9098 if the deleting was successful. Affected file silcd/idlist.[ch].
9100 * Added support for public key authentication in the connection
9101 authentication protocol in the client library. Affected file
9102 lib/silcclient/protocol.c.
9104 * Changed the server's silc_idlist_get_clients_by_* interface
9105 to support already allocated array so that new entries may be
9106 added to pre-allocated array. Affected file silcd/idlist.[ch].
9107 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9108 and command replies.
9110 * All command reply functions in the server now calls the
9111 pending command callback even if error occured. This way the
9112 error will be delivered to the client as well. Affected files
9113 silcd/command.c and silcd/command_reply.c.
9115 * Fixed INFO command to return local server's info if no server
9116 was provided. Affected file lib/silcclient/command.c.
9118 * Removed RESTART command for good. Updated the code and the
9121 * Rewrote parts of the task system. It is a bit simpler now.
9122 Removed unsued task priorities. The affected files are
9123 lib/silcutil/silctask.[ch].
9125 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Moved the USERS printing from the library to the application.
9128 Affected files lib/silcclient/command.c and silc/client_ops.c.
9130 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Added channel key re-key support. The re-key is perfomed
9135 only by the router and is done once in an hour. Added `rekey'
9136 field to the SilcChannelEntry in the server. Affected files
9137 silcd/server.c and silcd/idlist.h.
9139 * Added silc_task_unregister_by_context into the file
9140 lib/silcutil/silctask.[ch].
9142 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Added SILC_UMODE_GONE mode to indicate when the client is not
9145 present in the SILC network. Added also support to the local
9146 command AWAY that will set this mode. Added support of showing
9147 "xxx is gone" in WHOIS command. The USERS command shows the
9148 gone status as well.
9150 * Fixed setting server and router operator privileges in the
9151 server's UMODE command. Affected file silcd/command.c.
9153 * Merged the SKE KE1 and KE2 payloads into one payload. The
9154 new KE payload is equivalent to the old KE2 payload.
9156 Cleaned up the SKE Start Payload parsing. It now uses the
9157 simple buffer unformatting to do the parsing. A lot faster
9160 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9161 to the SKE that is used to indicate whether both of the SKE
9162 parties should perform authentication. By default only the
9163 responder performs authentication. By setting this flag also
9164 the initiator must do authentication. By default it is unset
9165 since in normal SKE case, client to server connection, only
9166 the responder should do authentication. When doing SKE between
9167 two clients both should perform authentication. Updated the
9168 code and the protocol specs.
9170 * A little fix to IDENTIFY command in the server. Search the
9171 client first by hash not nickname. Affected file is
9174 * Fixed the silc_client_close_connection to support closing
9175 the client to client connections wihtout deleting too much
9176 data. Affected file lib/silcclient/client.c.
9178 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9179 are received if protocol used to be active but is not anymore
9180 the application would crash due to NULL pointer dereference.
9181 Affected files silcd/server.c and lib/silcclient/client.c.
9183 * Added `hash' field to the SilcClientConnection to include
9184 the hash function negotiated in the SKE protocol.
9186 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9187 to set the channel founder authentication data. A client can
9188 claim the founder rights later by providing the authentication
9189 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9190 This way the channel founder can regain the channel founder
9191 privileges even it is left the channel. This works only on
9192 local server and the client must be connected to the same
9193 server to be able to regain the founder rights. Updated the
9194 protocol specs accordingly.
9196 Added support to the CMODE command in the client to set the
9197 founder auth data. Read the README to see how to set it.
9199 Added support to the CUMODE command to claim the founder
9200 rights. Read the README to see how to do it.
9202 Added support for the founder authentication to the Channel
9203 Entry in the server. Affected file silcd/idlist.h.
9205 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9206 server's CMODE command. Affected file silcd/command.c.
9208 * Added the following new functions into lib/silccore/silcauth.[ch]:
9209 silc_auth_get_method and silc_auth_get_data.
9211 * The server now saves the remote hosts public key to the
9212 SilcIDListData pointer. Affected file silcd/protocol.c.
9214 * The normal server now does not remove the channel entry from
9215 the cache if the founder authentication data is set. It used
9216 to remove it if the founder was the last one on the channel on
9217 the server and left the channel. The auth data is saved and
9218 if the channel is re-joined later the old entry is used with
9219 the old auth data. Affected files silcd/command_reply.c and
9222 * Removed the `pkcs' field from the SilcIDListData structure
9223 in the server; it is not used. Affected file silcd/idlist.h.
9225 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Fixed packet processing on slow links. Partial packets were
9228 never re-processed because the incoming data buffer was cleared
9229 by the application. Application must not directly clear the
9230 sock->inbuf, the packet processing routines handle it. Fixed
9231 this in client library and in server.
9233 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9235 * Fixed the WHOIS and IDENTIFY send reply function to really
9236 check whether to send list or just one entry. Affected file
9239 * Cleaned up the LEAVE command's channel key distribution. The
9240 affected file silcd/command.c.
9242 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9243 can enforce the channel mode as well. In that case the ID
9244 includes the ID of the server. The code now enforces the
9245 mode change if the router have different mode than the server.
9247 * The notify client operation with CMODE_CHANGE notify can now
9248 return NULL client_entry pointer if the CMODE was not changed
9249 by client. Application must check for this.
9251 * Added <Server ID> argument to INFO command to support server
9252 info fetching by Server ID.
9254 * Added silc_server_announce_get_channel_users to get assembled
9255 packets of channel users of the specified channel. Affected
9256 file silcd/server.[ch].
9258 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9259 was freed underneath the ID Cache.
9261 * Re-announce clients when the server received CHANNEL_CHANGE
9262 notify from the router. Affected file silcd/packet_send.c.
9264 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9266 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9267 crashed since it did not handle the fact that there is no cipher
9268 called "3" and didn't check the error condition. Now fixed.
9270 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9271 flag. It can be used to send message requests.
9273 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Implemented the RESTART command in the client.
9277 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9278 notice type messages. Added notice printing to the user
9281 * The channel keys are not re-generated if the channel's mode
9282 is PRIVKEY, ie private key on the channel exists. Affected
9283 files silcd/server.c and silcd/command.c.
9285 * Fixed a little bug in channel message delivery when channel
9286 private keys are set in the server. Affected file is
9287 silcd/packet_send.c.
9289 * Changed the setting on channel->on_channel = TRUE from the
9290 silc_client_save_channel_key to the JOIN command reply. The
9291 key payload is not received if the private channel key is set.
9292 Affected file lib/silcclient/command_reply.c and the
9293 lib/silcclient/client_channel.c.
9295 * When the CMODE_CHANGE notify is sent and the channel private
9296 key mode is removed the channel key must be re-generated in
9297 other cells as well. Added this support for the router in the
9298 silcd/packet_receive.c.
9300 * Added new local command NOTICE to send notice message on
9301 channel. Affected file silc/local_command.[ch].
9303 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9305 * Added new local command ME to the client. It is used to send
9306 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9307 some action. Affected file silc/local_command.[ch].
9309 * Changed channel_message and private_message client operations
9310 to deliver the message flags to the application. Added also
9311 the `flags' arguments to the silc_client_send_channel_message
9312 and silc_client_send_private_message functions. Affected file
9315 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Redefined the Private Message Payload to support private message
9318 keys and to support the new private message flags. Updated
9319 the protocol specs. Flags makes it possible to have for example
9320 CTCP style messages.
9322 * Added new type SilcPrivateMessagePayload and defined an API
9323 for it in the lib/silcclient/silcprivate.[ch].
9325 * Tested private message private keys successfully. Tested the
9326 private message key set, unset and list commands with the new
9329 * Redefined the Channel Message Payload to include the channel
9330 message flags (equal with private message flags) to support
9331 for example CTCP style messages.
9333 * Defined some of the message (for channel and private message)
9334 flags. Updated the protocol specs and added the flags to the
9335 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9337 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * Added SilcKeyAgreementStatus type to the key agreement routines
9340 to indicate the current status and error if one occured.
9341 The status types are defined in the lib/silcclient/silcapi.h.
9343 * Added new local command KEY that is used to set and unset private
9344 keys for channels, set and unset private keys for private messages
9345 with remote clients and to send key agreement requests and
9346 negotiate the key agreement protocol with remote client. The
9347 key agreement is supported only to negotiate private message keys,
9348 it currently cannot be used to negotiate private keys for channels,
9349 as it is not convenient for that purpose.
9351 * Fixed a minor pending callback setting bug in the function
9352 silc_client_get_client_by_id_resolve, now the function works.
9353 Affected file lib/silcclient/idlist.c.
9355 * Added function silc_net_get_local_port to get local bound
9356 port by socket. Added to lib/silcutil/silcnet.[ch].
9358 * Added `sockets' and `sockets_count' fields to the SilcClient
9359 object. They hold the sockets of the listenning sockets in
9360 the client. Listenning sockets may be for example the key
9361 agreement server. Affected file lib/silcclient/client.[ch].
9362 Added functions the silc_client_add_socket and the
9363 silc_client_del_socket. They are exported to the application
9366 * Added ~./silc/clientkeys to support other client's public keys.
9368 * Renamed verify_server_key client operation to verify_public_key
9369 and added one argument to indicate the type of the connection
9370 (server, client etc.).
9372 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Added silc_server_connection_auth_request to handle the
9375 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9376 silcd/packet_receive.[ch].
9378 * Added silc_server_send_connection_auth_request into the
9379 silcd/packet_send.c to send the connection auth request packet.
9381 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9384 * Fixed the public key authentication in responder side in the
9385 server. The `auth_data' pointer includes the SilcPublicKey
9386 not the path to the public key. Affected file silcd/protocol.c.
9388 * Implemented the public key authentication in the initiator side
9389 in the server. Affected file silcd/protocol.c.
9391 * Removed the [RedirectClient] config section from the server
9392 configuration. Is not needed and I don't want to implement it.
9394 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9396 * Cleaned up the CMODE command in the server. It now works
9397 correctly and supports all the modes defined in the protocol.
9398 Affected file is silcd/command.c.
9400 * Added `hmac_name' field to the SilcChannelEntry in the server
9401 to hold the default HMAC of the channel. It can be set when
9402 creating the channel (with JOIN command). Affected files
9405 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9406 type to indicate the change of the current cipher and hmac
9407 on the channel. Client can safely ignore the <cipher> argument
9408 (if it chooses to do so) since the CHANNEL_KEY packet will
9409 force the channel key change anyway. The <hmac> argument is
9410 important since the client is responsible of setting the new
9411 HMAC and the hmac key into use.
9413 * Fixed the CMODE command in the client library as well.
9415 * Tested CMODE command in router environment successfully.
9417 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9419 * Show the version of the remote client (or server) when connecting
9420 to the server. It is logged to the log file. Affected file
9421 is silcd/protocol.c.
9423 * Fixed the KILLED notify handling in the client library. The
9424 client must be removed from all channels when receiving the
9427 Also, do not remove the client entry when giving the KILL
9428 command but when the KILLED notify is received.
9430 * Removed silc_idlist_find_client_by_nickname from the server.
9431 Not needed anymore. Affected files silcd/idlist.[ch].
9433 * Implemented the CHANNEL_CHANGE notify type handling to the
9434 server. Affected file silcd/server.c.
9438 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * Added silc_server_send_notify_invite to send the INVITE
9441 notify between routers.
9443 * Implemented the INVITE command correctly to the server.
9445 * Implemented the INVITE notify type handling in the server.
9447 * Implemented the INVITE command to the client library and on the
9450 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Added function silc_server_get_client_resolve to find the
9453 client entry by ID from all ID lists and then resolve it
9454 (using WHOIS) if it cannot be found. Affected file is
9457 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9459 * Implemented the BAN command to the client library.
9461 * The JOIN command in the server now checks the invite list
9464 * Changed the silc_command_reply_payload_encode_va and the
9465 silc_command_payload_encode_va to support that if argument is
9466 NULL it ignores and checks the next argument. Affected file
9467 lib/silccore/silccommand.c.
9469 * Added silc_server_send_notify_ban to send the BAN notify
9470 type between routers.
9472 * Chaned the silc_notify_payload_encode to support that if
9473 argument is NULL it ignores and checks the next argument.
9474 Affected file lib/silccore/silcnotify.c.
9476 * Tested ban lists in router environment successfully.
9478 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Implemented BAN command to the server, in silcd/command.[ch].
9482 * Removed the BAN and INVITE_LIST modes from the CMODE command
9485 * Added function silc_string_match to regex match two strings.
9486 Affected files lib/silcutil/silcutil.[ch].
9488 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9490 * Redefined parts of the SilcChannelEntry in the server to support
9491 the new ban and invite lists.
9493 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9495 * Redefined the INVITE command. The same command can be used to
9496 invite individuals to the channel but also to manage the invite
9497 list of the channel (to add to and remove from the invite list).
9498 Updated the protocol specs.
9500 * Added new command SILC_COMMAND_BAN that can be used to manage
9501 the ban list of the channel. Updated the protocol specs.
9503 * Removed the channel modes: the SILC_CMODE_BAN and the
9504 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9505 in the CMODE command. The equivalent features are now available
9506 using INVITE and BAN commands. Updated the protocol specs.
9508 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9509 in the network about change in the current ban list. The notify
9510 type is not used by the client.
9512 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9513 support the invite lists.
9515 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Added new function silc_string_regexify that converts string
9518 including wildcard characters into regex string that can
9519 be used by the GNU regex library. Added into the file
9520 lib/silcutil/silcutil.[ch].
9522 Added silc_string_regex_combine to combine to regex strings
9523 into one so that they can be used as one regex string by
9524 the GNU regex library. Added into the file
9525 lib/silcutil/silcutil.[ch].
9527 Added silc_string_regex_match to match two strings. It returns
9528 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9530 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9532 * Imported GNU regex to the soruce tree into lib/contrib.
9533 Fixed some compiler warning from the regex.c.
9535 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Fixed MOTD command in the server to work in router environment.
9539 * Fixed the MOTD command in the client library to support
9540 the server argument in the command.
9542 * Added `nickname_len' argument to the silc_idlist_add_client
9543 in the server, as the `nickname' argument may be binary data
9546 * Added silc_idlist_get_channels to return all channels from
9549 * Implemented LIST command to the server. Affected file is
9552 * Implemented the LIST command to the client library and on the
9555 * Added [<user count>] argument to the LIST command reply.
9556 With private channels the user count is not shown.
9558 * Updated TODO and README.
9560 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9562 * The client entry's data.registered must be TRUE even with
9563 global client entry on global client list. The data.registered
9564 is used to check whether the client is anymore in the network,
9565 for example with WHOWAS command so it must be valid.
9567 * Fixed the WHOWAS command in the server. It now actually works
9568 in router environment. Added function into silcd/command_reply.c
9569 silc_server_command_reply_whowas_save.
9571 * Added silc_idlist_purge function to the silcd/idlist.c
9572 to periodically purge the ID Cache.
9574 * Fixed INFO command in the server. It works now in router
9575 environment. Added <server name> argument to the INFO command
9576 reply. Updated the protocol specs.
9578 * Fixed minor bug in silc_idcache_purge to not purge if the
9579 expire value is zero.
9581 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9582 they were buggy because of the WHOWAS information.
9584 * Fixed local command MSG to handle the async resolving of
9585 the remote client properly. It used to fail the first MSG.
9586 Affected file silc/local_command.c.
9588 * Added `data_len' field to SilcIDCache context.
9590 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Update TODO. Todo in commands in the server.
9594 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9597 used by routers as broadcast packet to inform other routers
9598 about the changed user mode.
9600 Implemented the notify handling in the server. Affected file is
9601 silcd/packet_receive.c. Added the function
9602 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9604 * Added new generic Channel Payload and deprecated the New Channel
9605 Payload. The New Channel Payload is now the generic Channel
9608 * Added new argument `mode' to the silc_server_send_new_channel
9609 as it is required in the Channel Payload now.
9611 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9612 and created a new and real SilChannelPayload to represent the
9613 new generic Channel Payload. Implemented the encode/decode
9614 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9616 * Added silc_server_get_client_channel_list to return the list
9617 of channels the client has joined for WHOIS command reply.
9618 Affected file silcd/server.[ch].
9620 * Implemented the channel list sending in the WHOIS command reply
9621 in server and in the client.
9623 Implemented the channel list displaying on the user interface
9624 as well. Affected file silc/client_ops.c.
9626 * Added silc_channel_payload_parse_list to parse list of Channel
9627 Payloads. It returns SilcDList list of SilcChannelPayloads.
9628 Client for example can use this function to parse the list of
9629 channels it receives in the WHOIS command reply. The caller
9630 must free the list by calling silc_channel_payload_list_free.
9631 Affected files lib/silccore/silcchannel.[ch].
9633 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9635 * Added one new argument <user mode> to the WHOIS command reply
9636 to return the mode of the user in SILC. Updated the protocol
9639 Implemented it to the server and client.
9641 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Fixed the mode printing on the user interface on joining.
9644 Affected file silc/client_ops.c.
9646 * Implemented the UMODE command and user modes in general to the
9647 client library and to the user interface.
9649 * Implemented the UMODE command to the server.
9651 * The server now sends UNKNOWN_COMMAND error status if client sends
9652 unknown command. Affected file silcd/command.c.
9654 * All server commands now handle the command identifier the right
9655 way when sending the command reply to the client. The client can
9656 use to identify the command replies with the identifier.
9658 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Added silc_server_get_client_route to resolve the route to
9661 the client indicated by the client ID. Affected file is
9664 * Added silc_server_relay_packet as general function to relay
9665 packet to arbitrary destination. This deprecates functions
9666 like _send_private_message_key, _relay_notify etc. Affected
9667 file is silcd/packet_send.[ch].
9669 Removed silc_server_send_key_agreement,
9670 silc_server_send_private_message_key and
9671 silc_server_packet_relay_notify functions from the file
9672 silcd/packet_send.[ch].
9676 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9677 server. Affected file silcd/packet_receive.[ch].
9679 * Implemented the KILL command to the client. Implemented the
9680 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9681 Affected files lib/silcclient/command[_reply].c and
9682 lib/silcclient/client_notify.c. Implemented the KILL notify
9683 printing in the user inteface.
9685 * Fixed a lot silc_parse_nick memory leaks from the client
9686 library in the file lib/silcclient/command.c.
9688 * Changed the silc_server_send_notify_on_channels's `sender'
9689 argument from SilcSocketConnection to SilcClientEntry to
9690 check the sender as entry and not as connection object and not
9691 to send to the client provided as argument. The affected file
9692 is silcd/packet_send.[ch].
9694 * The notify packets that are destined directly to the client used
9695 to not to be processed by the server. Now changed that and the
9696 server processes all notify packets. After relaying the packet
9697 to the client the notify packet is processed in the server.
9699 * The silc_server_free_client_data now checks whether there is
9700 pending outgoing traffic for the client and purges the data to
9701 the network before removing the client entry.
9703 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9706 an client is killed from the SILC Network. Updated the protocol
9709 Added new function silc_server_send_notify_killed to the
9710 silcd/packet_send.[ch].
9712 * Added function silc_server_packet_relay_notify to relay notify
9713 packets that are destined directly to a client. In this case
9714 the server does not process the notify packets but merely relays
9715 it to the client. Affected file silcd/packet_send.[ch].
9717 Added also silc_server_packet_process_relay_notify to check
9718 whereto relay the notify. Affected file is
9719 silcd/packet_receive.[ch].
9721 * Implemented the KILL command to the server.
9725 * Added the backup schema desgined last fall to the protocol
9726 specs for everyone to see. The specification is in the
9727 *-spec-xx.txt draft and the packet type definitions for the
9728 backup routers is in *-pp-xx.txt draft. Thusly, added also
9729 new packet type SILC_PACKET_CELL_ROUTERS.
9731 * A big security problem in the implementation discovered. The
9732 signoff of an client did not cause new channel key generation
9733 which it of course should've done. The channel keys must be
9734 always re-generated when client leaves (or signoffs) the channel.
9735 The silc_server_remove_from_channels funtion now handles
9736 the channel key re-generation.
9738 * Added `sender' argument to the silc_server_send_notify_on_channels
9739 to not to send the client provided as argument. Affected file
9740 silcd/packet_send.[ch].
9742 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9744 * Implemented OPER and SILCOPER commands into the server and
9747 * Added silc_auth_verify and silc_auth_verify_data to verify
9748 the authentication directly from the authentication payload.
9749 It supports verifying both passphrase and public key based
9750 authentication. Affected file lib/silccore/silcauth.[ch].
9752 * Added `hash' field to the SilcIDListData structure. It is the
9753 hash negotiated in the SKE protocol. Affected file is
9756 * Slight redesigning of the SilcAuthPayload handling routines.
9757 Do not send SilcPKCS but SilcPublicKey as argument.
9759 * Implemented the public key authentication support to the
9760 serverconfig. The public key is loaded from the provided path
9761 and saved as authentication data to void * pointer. Thus,
9762 changed the unsigned char *auth_data to void *auth_data;
9764 * Fixed SHUTDOWN command to send the reply before the server
9765 is shutdown. :) Affected file silcd/command.c.
9767 * Fixed fatal bug in CONNECT command. The hostname was invalid
9768 memory and server crashed. Affected file silcd/command.c.
9770 * Fixed fatal bug in CLOSE command. The server_entry became
9771 invalid but was referenced later in the command. Affected file
9774 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9776 * Fixed fatal bug in failure packet handling. Server ignored
9777 the failure and thus crashed when it came.
9781 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9784 that the command may be executed only once in (about) 2 seconds.
9785 The old SILC_CF_LAG flag is same but allows command bursts up
9786 to five before limiting.
9788 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9789 server code. Various commands now includes the CF_LAG_STRICT
9790 flag to disallow any kind of miss-use of the command.
9792 * Fixed the silc_buffer_unformat to not to allocate any data
9793 if the length of the data is zero. It used to allocate the
9794 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9796 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9798 * Changed the format of AdminConnection configuration section
9799 in the server. Added username of the admin to the format.
9800 Affected files silcd/serverconfig.[ch].
9802 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9803 to return admin configuration data by host, username and/or
9806 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9808 * Implemented WHOWAS command to the server. Added the functions:
9810 silc_server_command_whowas_parse,
9811 silc_server_command_whowas_send_reply,
9812 silc_server_command_whowas_from_client and
9813 silc_server_command_whowas_from_server
9815 * Added <Client ID> argument to the WHOWAS command reply. Updated
9816 the protocol specs accordingly.
9818 * Implemented WHOWAS command and command_reply to the client
9821 Implemented the WHOWAS printing on the user interface.
9823 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9825 * Added new argument to the WHOWAS command reply, the real name.
9826 It is an optional argument. Updated the protocol specs.
9828 * Added SilcIDCacheDestructor callback that is registered when
9829 the SilcIDCache is allocated. The callback is called when
9830 an cache entry in the ID Cache expires, or is purged from the
9831 cache. Added into lib/silccore/idcache.[ch].
9833 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9834 to destruct the client entries when the cache entry expires.
9835 Other ID Cache's in server and in the client library ignores
9838 * If the ID Cache entry's `expire' field is zero then the entry
9839 never expires. Added boolean `expire' argument to the
9840 silc_idcache_add function in the lib/silccore/idcache.[ch].
9841 If it is TRUE the default expiry value is used.
9843 * Added silc_server_free_client_data_timeout that is registered
9844 when client disconnects. By default for 5 minutes we preserve
9845 the client entry for history - for WHOWAS command.
9847 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9849 * Added support to the server to enforce that commands are not
9850 executed more than once in 2 seconds. If server receives
9851 commands from client more frequently, timeout is registered
9852 to process the commands. Affected file silcd/command.c.
9853 Added new function silc_server_command_process_timeout.
9855 * Changed NICK_NOTIFY handling in client library to check that
9856 if the client's nickname was changed, so there is no need to
9857 resolve anything from the server.
9859 * Removed error printing from the WHOIS and IDENTIFY commands.
9860 If error occurs then it is ignored silently in the client library.
9861 The application, however, may map the received error to
9862 human readable error string. The application currently maps
9863 the NO_SUCH_NICKNAME error to string.
9865 * Made the command status message public to the application. Moved
9866 them from lib/silcclient/command_reply.c to
9867 lib/silcclient/command_reply.h. The application can map the
9868 received command status to the string with the
9869 silc_client_command_status_message function.
9871 * Added check to the server to check that client's ID is same
9872 as the Source ID in the packet the client sent. They must
9875 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9877 * Added dist-bzip hook to the Makefile.am to make bzip2
9878 compressed distributions.
9880 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9882 * Server now enforces the maximum length for the nickname and
9883 the channel as protocol specification dictates. 128 bytes for
9884 nickname and 256 bytes for channel name.
9886 * Moved the WHOIS printing to the application. The client libary
9887 does not print out the WHOIS information anymore, the application
9888 must do it. Renamed silc_client_command_reply_whois_print to
9889 the silc_client_command_reply_whois_save.
9891 The client's idle time is also sent to the application now, and
9892 the idle is shown on screen.
9894 * Added silc_client_command_reply_identify_save to save the
9895 received IDENTIFY entries.
9897 * Do not check for channel private keys in message sending and
9898 reception if the channel does not have the PRIVKEY mode set.
9899 Affected file lib/silclient/client_channel.c.
9901 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9904 just surfaced after chaning the JOIN procedure.
9906 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9908 * Added silc_client_get_clients_by_list to get client entries
9909 from Client ID list, that is returned for example by JOIN
9910 and USERS command replies. The application should use this
9911 function for example when JOIN command reply is received to
9912 resolve the clients already on the channel (library does not
9913 do that anymore as USERS command reply is not used in the JOIN
9914 procedure anymore). Affected files lib/silcclient/silcapi.h and
9915 lib/silcclient/idlist.c.
9917 * JOIN command reply and USERS command reply returns now SilcBuffer
9918 pointers instead of unsigned char pointers when returning
9919 the client list and mode list.
9921 * Added <Client ID> argument to the JOIN command reply, mainly
9922 for the server to identify for which client the command was
9923 originally sent. Updated protocol specs accordingly.
9925 * Added SilcDlist private_key pointer to the SilcChannelEntry
9926 in the client to support the channel private keys. Affected
9927 file is lib/silcclient/idlist.h.
9929 * Added SilcChannelPrivateKey argument to the function
9930 silc_client_send_channel_message so that application can choose
9931 to use specific private ke if it wants to. If it is not provided,
9932 the normal channel key is used, unless private keys are set.
9933 In this case the first (key that was added first) is used
9934 as the encryption key.
9936 * Implemented the support for channel private key handling.
9937 Implemented the following functions:
9939 silc_client_add_channel_private_key,
9940 silc_client_del_channel_private_keys,
9941 silc_client_del_channel_private_key,
9942 silc_client_list_channel_private_keys and
9943 silc_client_free_channel_private_keys
9945 Affected file lib/silcclient/client_channel.c.
9947 * Added the support for the private keys in the channel message
9948 sending and encryption and in the message reception and
9949 decryption. Affected funtions are
9950 silc_client_send_channel_message and silc_client_channel_message.
9952 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Added SKE's key verify callback to the client library's
9955 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9957 * Removed the statement that server (or router) must send USERS
9958 command reply when joining to the channel so that the client
9959 knows who are on the channel. Instead, the client list and
9960 client's mode list is now sent in the JOIN command reply to the
9961 client who joined channel. This is better solution.
9963 * Added function silc_server_get_users_on_channel and function
9964 silc_server_save_users_on_channel to the silcd/server.[ch].
9966 * Removed function silc_server_command_send_users from the
9969 * Do not show topic on the client library anymore. The topic is
9970 sent in the command reply notify to the application and the
9971 application must show the topic now.
9973 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9975 * Added client searching by nickname hash into the IDENTIFY and
9976 WHOIS commands in the server as they were clearly missing from
9977 them. Affected file is silcd/command.c.
9979 * Fixed a bug in private message receiving in the client library.
9980 The remote ID was freed and it wasn't supposed, now it is
9983 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9985 * Minor fix to the channel payload; allocate the data area, as it
9986 needs to be of specific length.
9988 * If the key agreement port is zero then the operating
9989 system will define the bound port. Affected files are
9990 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9992 * Added new function silc_channel_payload_decrypt into the file
9993 lib/silccore/silcchannel.[ch].
9995 * Moved the channel message etc, check from silc_packet_decrypt
9996 to applications. The library calls now a generic
9997 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9998 when the packet is either normal or special. This was done to
9999 allow more wide range of checking that was not allowed when
10000 the code was in library. Now applications can do virtually any
10001 checks to the packet and return to the library the decision how
10002 the packet should be processed. Affected files are
10003 lib/silccore/silcpacket.[ch].
10005 Added silc_server_packet_decrypt_check to the server and
10006 silc_client_packet_decrypt_check to the client library.
10008 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10009 to send with specified source and destination information.
10011 * Channel message delivery between routers was broken after the
10012 channel key distribution was fixed earlier. The channel key
10013 was used be to distributed to other routers as well which is not
10014 allowed by the protocol. Now this is fixed and channel keys
10015 really are cell specific and the channel message delivery between
10016 routers comply with the protocol specification.
10018 * Fixed various commands in server to check also the global list
10019 for the channel entry and not just the local list. The affected
10020 file silcd/command.c.
10022 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10024 * Added assert()s to buffer formatting and unformatting routines
10025 to assert (if --enable-debug) when error occurs. Affected
10026 file: lib/silcutil/silcbuffmt.c.
10028 * Changed to auto-reconnect to check whether the remote host is
10029 router and register the re-connect timeout if it is. It used
10030 to check that whether we are normal server, but router must do
10031 auto-reconnect with another router as well. Affected file
10034 * Removed the [<key len>] option from CMODE command as the cipher
10035 name decides the key length, nowadays. See the defined ciphers
10036 from the protocol specification.
10038 * Added [<hmac>] option to the CMODE command to define the HMAC
10039 for the channel. Added SILC_CMODE_HMAC channel mode.
10041 * Added [<hmac>] option for the JOIN command so that user can
10042 select which HMAC is used to compute the MACs of the channel
10045 * Added Hmac field to the Channel Message Payload. The integrity
10046 of plaintext channel messages are now protected by computing
10047 MAC of the message and attaching the MAC to the payload. The
10048 MAC is encrypted. Now, it is clear that this causes some
10049 overhead to the size of the packet but rationale for this is that
10050 now the receiver can verify whether the channel message decrypted
10051 correctly and also when private keys are set for the channel the
10052 receiver can decrypt the packet with several keys and check from
10053 the MAC which key decrypted the message correctly.
10055 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10056 lib/silccrypt/silccipher.[ch].
10058 * Added silc_hash_len to return the digest length into the
10059 lib/silcrypt/silchash.[ch].
10061 * Rewrote parts of Silc Channel Payload interface in the
10062 lib/silccore/silcchannel.[ch]. The encode function now also
10063 encrypts the packet and parse function decrypts it.
10065 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Fixed a minor formatting bug in the SKE's key material processing.
10068 It actually might have processed the keys wrong way resulting
10071 * Redefined the mandatory HMAC algorithms and added new algorithms.
10072 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10073 and hmac-md5 truncated to 96 bits. The mandatory is now
10074 hmac-sha1-96. Rest are optional (including the one that used
10075 to be mandatory). Rationale for this is that the truncated HMAC
10076 length is sufficient from security point of view and can actually
10077 make the attack against the HMAC harder. Also, the truncated
10078 HMAC causes less overhead to the packets. See the RFC2104 for
10081 * Added new [hmac] configuration section. The SKE used to use
10082 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10083 is of course wrong. The official names that must be proposed in
10084 the SKE are the ones defined in the protocol specification
10085 (hmac-sha1-96 for example). The user can configure any hmac
10086 using any hash function configured in the [hash] section. At
10087 least, the mandatory must be configured.
10089 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10091 * Added HMAC list to the SKE proposal list. It has now both
10092 hash algorithm list and HMAC list. This makes the protocol
10093 incompatible with previous versions. The SKE now seems to work
10094 the way it is supposed to work, for the first time actually.
10096 * Defined plain Hash algorithms to the protocol specification.
10097 Added sha1 and md5.
10099 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10101 * Implemented support for key agreement packets into the server.
10102 Added functions silc_server_key_agreement and
10103 silc_server_send_key_agreement. Other than these functions,
10104 server has nothing to do with this packet.
10106 * Added support for private message key packets into the server.
10107 Added functions silc_server_private_message_key and
10108 silc_server_send_private_message_key.
10112 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10113 called in the protocol's final callback instead in the END
10114 protocol state. This makes a little more sense and in the same
10115 time in client we can use the same protocol routines for normal
10116 key exchange and to key agreement packet handling as well.
10118 * Added to both client's and server's KE protocol context the
10119 SilcSKEKeyMaterial pointer to save the key material. We will
10120 bring the key material to the protocol's final callback by doing
10121 this. The final callback must free the key material.
10123 * Added SKE's packet_send callback into client's KE protocol
10124 context so that the caller can choose what packet sending function
10125 is used. This way we can use different packet sending when
10126 doing normal SKE when doing key agreement packet handling (in
10127 the key agreement packet handling we do not want to encrypt
10130 * Implemented the responder side of the key agreement routines
10131 in the client. The client can now bind to specified port and
10132 accept incoming key negotiation. The key material is passed
10133 to the application after the protocol is over.
10135 * Implemented the processing of incoming Key Agreement packet
10136 in the client. Added function silc_client_key_agreement to
10137 process the packet.
10139 * Implemented the intiator side of the key agreement routines
10140 in the client. The client can now initiate key agreement with
10141 another remote client. The key material is passed to the
10142 application after the protocol is over.
10144 * Created client_keyagr.c to include all the key agreement
10147 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10148 SILC_TASK_CALLBACK except that it is not static.
10150 * Created client_notify.c and moved the Notify packet handling
10151 from the client.[ch] into that file.
10153 * Created client_prvmsg.c and moved all private message and
10154 private message key routines from the client.[ch] into that file.
10156 * Create client_channel.c and moved all channel message and
10157 channel private key routines from the client.[ch] into that file.
10159 * Changed silc_client_get_client_by_id_resolve to resolve with
10160 WHOIS command instead of IDENTIFY command, in the file
10161 lib/silclient/idlist.c.
10163 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10165 * Implemented the SKE's responder side to the Client library.
10167 * When FAILURE is received to the protocol do not trust it
10168 blindly. Register a timeout to wait whether the remote closes
10169 the connection as it should do it, only after that process the
10170 actual failure. This was changed to both client and server.
10172 * Added client_internal.h to include some of the structures
10173 there instead of client.h in lib/silcclient/.
10175 * Added function silc_task_unregister_by_callback to unregister
10176 timeouts by the callback function.
10178 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Some "Incomplete WHOIS info" errors has been appearing on the
10181 log files. Took away the entry->userinfo check from WHOIS
10182 reply sending. The entry->userinfo is now " " if client did not
10183 provide one. I thought this was fixed earlier but something
10184 is wrong still. Let's see if the error still appears.
10186 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * Fixed a minor bug in the login when the channel key is
10189 re-generated in the server. It used to generate the key in
10190 wrong order and thus caused problems in the channel traffic.
10192 * Fixed a minor bug in channel key distsribution after
10193 KICK command. The key was not sent to the router even though
10196 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10198 * Added silc_ske_process_key_material_data as generic routine
10199 to process any key material as the SILC protocol dictates. The
10200 function is used by the actual SKE library but can be used by
10201 applications as well. This relates to the private message keys
10202 and the channel private keys since they must be processed the
10203 same way the normal SILC session keys. The protocol dictates
10204 this. Affected files: lib/silcske/silcske.[ch].
10206 Added also silc_ske_free_key_material to free the
10207 SilcSKEKeyMaterial structure.
10209 * Defined silc_cipher_set_key function to set the key for
10210 cipher without using the object's method function. The affected
10211 files: lib/silccrypt/silccipher.[ch].
10213 * Implemented silc silc_client_add_private_message_key,
10214 silc_client_add_private_message_key_ske,
10215 silc_client_del_private_message_key,
10216 silc_client_list_private_message_keys and
10217 silc_client_free_private_message_keys functions in the
10220 Added functions silc_client_send_private_message_key to send
10221 the Private Message Key payload and silc_client_private_message_key
10222 to handle incoming Private Message Key payload.
10224 * Added Cipher field to the Private Message Key payload to set
10225 the cipher to be used. If ignored, the default cipher defined
10226 in the SILC protocol (aes-256-cbc) is used.
10228 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10230 * Removed lib/silcclient/ops.h file.
10232 Redefined parts of the SILC Client Library API. Created new
10233 file silcapi.h that deprecates the ops.h file and defines the
10234 published Client Library API. Defined also private message key
10235 API and channel private key API into the file.
10237 This is the file that the application must include from the
10238 SILC Client Library. Other files need not be included by
10239 the application anymore.
10241 * Added new key_agreement client operation callback and also
10242 defined the Key Agreement library API for the application.
10244 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10246 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10247 is used by clients to request key negotiation between another
10248 client in the SILC network. If the negotiation is started it
10249 is performed using the SKE protocol. The result of the
10250 negotiation, the secret key material, can be used for example
10251 as private message key.
10253 Implemented the Key Agreement payload into the files
10254 lib/silccore/silauth.[ch].
10256 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10258 * Redefined ciphers for the SILC protocol. Added some new ciphers
10259 and defined the key lengths for the algorithms. Changed the
10260 code accordingly. The default key length is now 256 bits.
10262 * Fixed SKE key distribution function silc_ske_process_key_material
10263 when the key length is more than 128 bits. The default key
10264 length in SILC is now 256 bits.
10266 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10267 to indicate unsupported algorithm.
10269 * Renamed rijndael.c to aes.c and all functions as well.
10271 * Fixed a long standing channel key setting bug in client library.
10272 Weird that it has never surfaced before.
10274 * Fixed bug in channel deletion. If the entire channel is removed
10275 then it must also delete the references of the channel entry
10276 from the client's channel list as the client's channel entry and
10277 the channel's client entry share same memory.
10279 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10281 * Implemented CONNECT and SHUTDOWN commands in the client.
10283 * Implemented CLOSE command to the client.
10285 * Added the function silc_idlist_find_server_by_name into the
10286 files silcd/idlist.[ch].
10288 Added the function silc_idlist_find_server_by_conn into the
10289 files silcd/idlist.[ch].
10291 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10293 * DIE command was renamed to SHUTDOWN. Updated the both code
10294 and protocol specs.
10296 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10297 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10299 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10302 * Added function silc_server_create_connection function to create
10303 connection to remote router. My server implementation actually
10304 does not allow router to connect to normal server (it expects
10305 that normal server always initiates the connection to the router)
10306 so the CONNECT command is only good for connecting to another
10309 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10311 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10312 or some other client was kicked from the channel.
10314 Implemented the handling of the notify type to both client
10317 Implemented silc_server_send_notify_kicked to send the KICKED
10318 notify. It is used to send it to the server's primary router.
10320 * Implemented the KICK command into server and client.
10322 * Added `query' argument to the silc_idlist_get_client function
10323 to indicate whether to query the client from server or not if
10326 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10327 to indicate that the client is not channel founder.
10331 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * Removed the rng context from SilcPacketContext structure and
10334 changed that the packet routine uses the Global RNG API.
10336 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * Added support for quit message that client can "leave" on the
10339 channel when it quits the SILC. It is ditributed inside the
10340 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10342 Added silc_server_free_client_data that will take the
10343 signoff message as argument.
10345 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10347 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10349 * Updated parts of the protocol specification to keep it up
10352 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10354 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10355 payloads in one packet.
10357 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10358 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10359 use now the new List flag.
10361 * Also deprecated the following packet types: REPLACE_ID,
10362 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10364 * Added list support for Notify packet in server.
10366 * Added silc_server_send_notify_channel_change to send the
10367 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10368 the silc_server_send_replace_id.
10370 * Added silc_server_send_notify_nick_change to send the
10371 NICK_CHANGE notify type. Deprecates the function
10372 silc_server_send_replace_id.
10374 * Added silc_server_send_notify_join to send the JOIN notify type.
10375 Deprecates the function silc_server_send_new_channel_user.
10377 * Added silc_server_send_notify_leave to send LEAVE notify type.
10378 Deprecates the function silc_server_send_remove_channel_user.
10380 * Added silc_server_send_notify_cmode and
10381 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10382 types. Deprecates the silc_server_send_set_mode function.
10384 * Added SERVER_SIGNOFF notify type to indicate that server has
10385 quit. This means that all clients on the channel from that
10386 server will drop. This can be also used when netsplit happens.
10388 Deprecated REMOVE_ID packet type since it is not needed anymore
10391 Added silc_server_send_notify_server_signoff to send the
10392 SERVER_SIGNOFF notify type. Deprecates the function
10393 silc_server_send_remove_id.
10395 Added also silc_server_send_notify_signoff to send the
10396 SIGNOFF notify type.
10398 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10399 SILC protocol from this day on. Changed the protocol
10400 specification as well.
10402 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10403 notify type. It is used between routers to notify about
10404 topic changes on a channel.
10406 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10409 * Partly updated the protocol specification to comply with the
10410 changes now made. It is still though a bit outdated.
10412 * The JOIN notify type now takes one extra argument <Channel ID>.
10413 The packet used to be destined to the channel but now the
10414 JOIN type may be sent as list thus it is impossible to
10415 destine it to any specific channel. By adding this argument
10416 it is again possible.
10418 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Added CREDITS file. The CHANGES and CREDITS file will appear
10421 in the distribution as well.
10423 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10426 types in the server's silcd/packet_receive.c.
10428 * Implemented CMODE and CUMODE to work in router environment.
10430 * Fixed minor encoding and decoding buglet from the
10431 lib/silccore/silcmode.c.
10433 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10436 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10438 * Changed all SilcConfigServer* and silc_config_server* to
10439 SilcServerConfig* and silc_server_config*, respectively.
10442 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10444 * Associated the ID (client or server ID) to the Authentication
10445 Payload to avoid any possibility of forging. Updated the
10446 protocol specification and the code accordingly.
10448 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10450 * The RSA key length is now save to the RsaKey context in the
10451 key generation process in lib/silccrypt/rsa.c. The key length
10452 is now used to figure out the maximum size of the block allowed
10453 to be encrypted/signed.
10455 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10456 is equivalent to the silc_mp_mp2bin but does not allocate any
10459 * Changed silc_mp_mp2bin API to take length argument. If it is
10460 non-zero then the buffer is allocated that large. If zero, then
10461 the size is approximated using silc_mp_sizeinbase, which however
10464 * Created Global RNG API which is global RNG that application can
10465 initialize. After initializing, any routine anywhere in the
10466 code (including library) can use RNG without allocating a new
10467 RNG object. This was done to allow this sort of use of the
10468 RNG in code that has no chance to allocate RNG object. All
10469 applications currently allocate this and many routines in the
10470 library use this. Affected file lib/silccrypt/silcrng.[ch].
10472 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10473 it to use the Global RNG API.
10475 * Defined Authentication Payload into protocol specification that
10476 is used during SILC session to authenticate entities. It is
10477 used for example by client to authenticate itself to the server
10478 to obtain server operator privileges.
10480 Implemented this payload into the lib/silccore/silcauth.[ch].
10481 Implemented also routines for public key based authentication
10482 as the new protocol specification dictates.
10484 Moved definitions of different authentication methods from
10485 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10487 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10488 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10489 silc_pkcs_verify_with_hash functions into the file
10490 lib/silccrypt/silcpkcs.[ch].
10492 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * The client entry's userinfo pointer must be always valid.
10495 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10496 will fail since it requires the userinfo. Now, the userinfo
10497 is allocated as "" if actual userinfo does not exist. Actually,
10498 it must exist and it is totally Ok to drop client connections
10499 that does not announce the userinfo. However, we will make
10500 this workaround for now.
10502 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10503 to return the remote port by socket.
10505 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10507 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10508 SILC_SERVER_PENDING_EXEC and added an new macro
10509 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10510 data or when error occurs while processing the pending command.
10512 Added new argument `destructor' into silc_server_command_pending
10513 and to the SilcServerCommandPending object. This destructor is
10514 now called after calling the pending callback or if error occurs
10515 immediately. If error occurs the actual pending callback won't
10516 be called at all - only the destructor. The destructor may be
10517 NULL if destructor is not needed.
10519 All this applies for client library code as well. Similar
10520 changes were made there as well for the pending commands.
10522 In the client, the application must now allocate the
10523 SilcClientCommandContext with the silc_client_command_alloc
10526 * Added reference counter to the SilcServerCommandContext. Added
10527 function silc_server_command_alloc and silc_server_command_dup
10530 Same type of functions added to the client library for the same
10533 * Removed the cmd_ident from IDListData away since it is now
10534 global for all connections. It is the command identifier used
10535 in command sending and with pending commands. The affected file
10538 * Added reference counter to the SilcSocketConnection objecet to
10539 indicate the usage count of the object. The object won't be
10540 freed untill the reference counter hits zero. Currently only
10541 server uses this, and client ignores it. The client must be
10542 set to use this too later. The affected files are
10543 lib/silccore/silcsockconn.[ch]. Added also the function
10544 silc_socket_dup to increase the reference counter.
10546 This was mainly added because it is possible that the socket
10547 is removed underneath of pending command or other async
10548 operation. Now it won't be free'd and proper DISCONNECTING
10549 flags, etc. can be set to avoid sending data to connection that
10550 is not valid anymore.
10552 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10553 the connection. After that it sets SILC_SET_DISCONNECTED.
10554 It is, however, possible that the socket data is not still freed.
10555 The silc_server_packet_process now checks that data is not
10556 read or written to connection that is DISCONNECTED. The socket
10557 get's freed when the reference counter hits zero.
10559 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10561 * Changed the client operation API: channel_message operation's
10562 `sender' is now the client entry of the sender, not the nickname
10563 and the `channel' is the channel entry, not the channel name.
10565 In the private_message operation the `sender' is now also the
10566 client entry of the sender not the nickname.
10568 Affected file is lib/silcclient/ops.h and all applications
10569 using the client operations.
10571 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Moved the calling of ops->connect() from connect_to_server_final
10574 into receive_new_id functin since that is the point when the
10575 client is actually allowed to send traffic to network. The
10576 affected file is lib/silcclient/client.c.
10578 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10580 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10581 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10582 (if needs broadcasting) instead of broadcasting the packets one
10583 by one which would make a burst in the network traffic.
10585 * Added `broadcast' argument to the functions in silcd/server.[ch]
10586 silc_server_create_new_channel[_with_id] to indicate whether
10587 to send New Channel packet to primary router.
10589 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Added new function into the silcd/server.[ch] files:
10592 silc_server_create_new_channel_with_id to create new channel with
10593 already existing Channel ID.
10595 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10596 lib/silccore/silcpacket.h. This packet is used t send list of
10597 Set Mode payloads inside one packet. Server uses this to set
10598 the modes for the channels and clients on those channels, that it
10599 announced to the router when it connected to it. The protocol
10600 specification has been updated accordingly.
10602 * The silc_server_new_channel did not handle the packet coming
10603 from normal server as it normally does not send that. However,
10604 when it announces its channels it does send it. Implemented
10605 the support for that.
10607 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10608 into the file lib/silccore/id.h.
10610 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10612 * Fixed memory leaks in the functions silc_idlist_del_client,
10613 silc_idlist_del_channel and silc_idlist_del_server in the file
10614 silcd/idlist.c. All of those leaked like a sieve.
10616 * Fixed some small memory leaks in the client's function
10617 silc_client_notify_by_server.
10619 * Added functions into silcd/server.c: silc_server_announce_clients,
10620 silc_server_announce_channels and silc_server_announce_server.
10621 These functions are used by normal and router server to announce
10622 to its primary router about clients, channels and servers (when
10623 router) that we own. This is done after we've connected to the
10626 These functions effectively implements the following packet types:
10627 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10628 and SILC_PACKET_NEW_ID_LIST.
10630 * Added new functions into the silcd/packet_receive.[ch]:
10631 silc_server_new_id_list, silc_server_new_channel_list and
10632 silc_server_new_channel_user_list to handle the incoming
10633 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10635 * Added support of changing Channel ID in the function
10636 silc_server_replace_id. If the server that announces a channel
10637 to the router already exists in the router (with same name but
10638 with different Channel ID), router is responsible to send
10639 Replace ID packet to the server and force the server to change
10640 the Channel ID to the one router has.
10642 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10643 client that the Channel ID has been changed by the router. The
10644 normal server sends this to the client. Client must start using
10645 the new Channel ID as the channel's ID.
10647 Implemented handling of this new type into lib/silcclient/client.c
10648 into the function silc_client_notify_by_server.
10650 * Added new function silc_idlist_replace_channel_id into the files
10651 silcd/idlist.[ch] to replace the Channel ID.
10653 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * Call silc_server_command_identify_check always when processing
10656 the IDENTIFY command in silcd/command.c
10658 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10661 send keepalive packets. The packet can be sent by clients,
10662 servers and routers.
10664 Added function silc_socket_set_heartbeat into the file
10665 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10666 If not set, the heartbeat is not performed. The actual
10667 heartbeat is implemented in the low level socket connection
10668 library. However, application is responsible of actually
10669 sending the packet.
10671 Added silc_server_send_heartbeat to send the actual heartbeat
10672 packet into silcd/packet_send.[ch]. Server now performs
10673 keepalive with all connections.
10675 * Added silc_task_get_first function into lib/silcutil/silctask.c
10676 to return the timeout task with shortest timeout. There was a bug
10677 in task unregistration that caused problems. TODO has been
10678 updated to include that task system must be rewritten.
10680 * The client library will now resolve the client information when
10681 receiving JOIN notify from server for client that we know but
10682 have incomplete information.
10684 * Rewrote parts of silc_server_remove_from_channels and
10685 silc_server_remove_from_one_channel as they did not remove the
10686 channel in some circumstances even though they should've.
10688 * Encryption problem encountered in server:
10690 The LEAVE command used to send the Channel Key packet to the
10691 router immediately after generating it. However, the code
10692 had earlier sent Remove Channel user packet but not immediately,
10693 ie. it was put to queue. The order of packets in the router
10694 was that Channel Key packet was first and Remove Channel User
10695 packet was second, even though they were encrypted in the
10696 reverse order. For this reason, MAC check failed. Now, this
10697 is fixed by not sending the Channel Key packet immediately but
10698 putting it to queue. However, this is more fundamental problem:
10699 packets that are in queue should actually not be encrypted
10700 because packets that are sent immediately gets encrypted
10701 actually with wrong IV (and thus MAC check fails). So, packets
10702 that are in queue should be encrypted when they are sent to
10703 the wire and not when they put to the queue.
10705 However, the problem is that the current system has not been
10706 designed to work that way. Instead, the packet is encrypted
10707 as soon as possible and left to the queue. The queue is then
10708 just purged into wire. There won't be any fixes for this
10709 any time soon. So, the current semantic for packet sending
10712 o If you send packet to remote host and do not force the send
10713 (the packet will be in queue) then all subsequent packets to the
10714 same remote host must also be put to the queue. Only after the
10715 queue has been purged is it safe again to force the packet
10718 o If you send all packets immediately then it safe to send
10719 any of subsequent packets through the queue, however, after
10720 the first packet is put to queue then any subsequent packets
10721 must also be put to the queue.
10723 Follow these rules and everything works fine.
10725 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Added new function silc_server_remove_clients_by_server to
10728 remove all client entries from ID list when the server connection
10729 is lost. In this case it is also important to invalidate all
10730 client entires as they hold the invalid server entry. This
10731 fixes fatal bug when server has lost connection and will reconnect
10734 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10736 * Made some sanity checks to silc_server_daemonise like to check
10737 whether the requested user and group actually exists.
10739 * Added sanity check to SKE's silc_ske_responder_finish to check
10740 that the public and private key actually is valid.
10742 * Invalidate the client's nickname when receiving Replace ID
10743 packet and the Client ID is being replaced. This means that the
10744 server will query the nickname if someone needs it (client)
10747 * Sort the ID Cache in client library when the ID Cache data
10748 has changed (needs sorting).
10750 * Do not allow for SILC client to create several connections to
10751 several servers. The client does not support windows right now
10752 and generating multiple connections causes weird behaviour.
10754 Irssi-silc client does support windows and can handle several
10755 connections without problems, see: www.irssi.org and SILC plugin.
10757 * Fixed some places where client was added to the IDList. The
10758 rule of thumb is following (in order to get everything right):
10759 If the client is directly connected local client then the
10760 `connection' argument must be set and `router' argument must be
10761 NULL to silc_idlist_add_client function. If the client is not
10762 directly connected client then the `router' argument must
10763 bet set and the `connection' argument must be NULL to the
10764 silc_idlist_add_client function.
10766 * The funtion silc_server_packet_send_local_channel actually did
10767 not check whether the client was locally connected or not. It
10768 does that now. Fixed a bug related to LEAVE command.
10770 * Fixed Remove Channel User payload parsing bug in server's
10771 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10773 * The server's silc_server_save_channel_key now checks also the
10774 global ID list for the channel as it might not be in the local
10775 list. Fixed a bug related to LEAVE command.
10777 * Is this the end of the [<unknown>] buglet that has been lurking
10778 around for a long time? A little for loop fix in server's
10779 silc_server_command_whois_parse that is used by both IDENTIFY
10780 and WHOIS command. At least, this was a clear bug and a cause
10781 of one type of [<unknown>] buglet.
10783 * WHOIS and IDENTIFY commands call the function
10784 silc_server_command_[whois/identify]_check function even if
10785 we are not router server.
10787 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Added --with-gmp configuration option. If set the GMP
10790 is always compiled in the SILC source tree. If not set then
10791 it is checked whether the system has the GMP3 installed. If
10792 it has then the GMP won't be compiled (the system's headers
10793 and library is used), if it doesn't have it then the GMP is
10794 compiled in the SILC source tree.
10796 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10798 * Changed RSA private exponent generation to what PKCS #1
10799 suggests. We try to find the smallest possible d by doing
10800 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10801 not security fix but optimization.
10803 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * Added new config entry [Identity] to fork the server and run
10806 it as specific user and group. A patch from Bostik.
10808 * Imported Dotconf configuration library into lib/dotconf.
10809 This will be used to create the SILC configuration files later.
10810 It will appear in the distsribution after this commit.
10812 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10814 * A big code auditing weekend happening. Auditing code for
10815 obvious mistakes, bugs and errors. Also, removing any code
10818 Removed files for being obsolete:
10820 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10821 inline in the file lib/silcutil/silcbuffer.h)
10823 o lib/silcutil/silcbufutil.c (the header has inline versions)
10825 Changed code to fix possible error conditions:
10827 o The buffer formatting routines now check that the destination
10828 buffer really has enough space to add the data. This applies for
10829 both buffer formatting and unformatting
10830 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10831 unformatting was changed to accomodate following rules:
10832 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10833 sent to the function while XXX_*STRING will not allocate or copy
10834 the data into the buffer. Instead it sets the pointer from the
10835 buffer into the pointer sent as argument (XXX_*STRING used to
10836 require that the pointer must be allocated already). This change
10837 makes this whole thing a bit more consistent and more optimized
10838 (note that the data returned in the unformatting with XXX_*STRING
10839 must not be freed now). The routines return now -1 on error.
10841 o Tried to find all code that use buffer_format and buffer_unformat
10842 and added return value checking to prevent formatting and
10843 especially unformatting errors and possible subsequent fatal
10846 o Changed ske->x and ske->KEY to mallocated pointers in
10847 lib/silcske/silcske.h. Fixed possible data and memory leak.
10849 o Added return value checking to all *_parse* functions. Fixed
10850 many memory leaks as well.
10852 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10853 so that buffer overflows would not happen. All code now also
10854 checks the return value as it can fail.
10856 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10858 * Added reconnection support to server if the normal server looses
10859 its connection to the router (for example if router is rebooted).
10860 The server performs normal reconnection strategy implemented
10861 to the server. Affected file silcd/server.c.
10863 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * Added new packet type SILC_PACKET_SET_MODE that is used to
10866 distribute the information about changed modes (for clients,
10867 channels and clients channel modes) to all routers in the
10868 network. Updated the protocol specification accordingly.
10870 Added functions into silcd/packet_send.c and
10871 silcd/packet_receive.c: silc_server_send_set_mode,
10872 silc_server_set_mode.
10874 Added new files silcmode.[ch] into lib/silccore that implements
10875 the encoding and decoding of Set Mode Payload. Added new type
10876 SilcSetModePayload. Moved the definitions of different modes
10877 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10879 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Oops, a little mistake in server's connection authentication
10882 protocol. The protocol is not ended with FAILURE but with
10883 SUCCESS if the authentication is Ok. :) Affected file is
10886 * Implemented NICK_CHANGE notify handling in server in the file
10887 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10888 the local clients on the channel. After the changing nickname
10889 in router environment snhould work and the [<unknown>] nickname
10890 should appear no more.
10892 The silc_server_replace_id function that receives the Replace ID
10893 payload now sends the NICK_CHANGE notify type also in the file
10894 silcd/packet_receive.c
10896 * Changed WHOIS and IDENTIFY command to support the maximum amount
10897 of arguments defined in protocol specs (3328 arguments). This
10898 fixed a bug that caused problems when there were more than three
10899 users on a channel.
10901 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10903 * Added extra parameter, command identifier, to the
10904 silc_client_send_command so that explicit command identifier
10907 Changed that ID list routines uses specific command identifier
10908 when sending WHOIS/IDENTIFY requests to the server so that they
10909 can be identified when the reply comes back.
10911 Affected files lib/silcclient/command.[ch],
10912 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10914 * Added `sender' argument to silc_server_packet_send_to_channel
10915 to indicaet the sender who originally sent the packet to us
10916 that we are now re-sending. Ignored if NULL. Affected file
10917 silcd/packet_send.[ch].
10919 * Added some server statistics support in silcd/server_internal.h
10920 SilcServerStatistics structure and around the server code. Also
10921 send some nice statistics information when client is connecting
10924 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10926 * Fixed channel ID decoding in server's JOIN command reply in
10927 silcd/command_reply.c
10929 * Fixed braodcasting of replace ID payload to not to send it if
10930 we are standalone server in silcd/packet_receive.c.
10932 * Fixed all channel message sending routines to not to send
10933 packets to clients that has router set, since they are routed
10934 separately in the same function earlier. Affects file
10935 silcd/packet_send.c and all channel packet sending functions.
10937 * In USERS reply, res_argv[i] are not allocated, the table
10938 is allocated. Thus changed that free the table, not its
10941 * In server's whois_check and identify_check if the client is
10942 locally connected do not send any WHOIS commands - they are not
10945 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * Fixed some minor bugs in client when sending WHOIS command. The
10948 arguments was in wrong order.
10950 * Removed statis function add_to_channel from server in
10951 silcd/command.c that was previously used with the joining but
10954 * Tested USERS command in router environment successfully with two
10955 routers, two servers and two clients.
10957 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Reorganized the USERS command and command reply in client library
10960 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10961 When the command is given by user we register a pending command
10962 callback that will reprocess the command after the reply has been
10963 received from the server. When reprocessing the packet we then
10964 display the information. Thus, the USERS information is displayed
10965 now in the command callback instead of in the command reply
10966 callback. The processing of the command is same as previously
10967 when server has sent the command reply in the JOINing process.
10969 * Added to USERS command in silcd/command_reply.c to join the client,
10970 we didn't use to know about, to the channel after we've created
10971 a client entry for it. Also, for clienet we did know already still
10972 check whether it is on the channel or not and add it if not.
10974 * Removed silc_server_command_join_notify as the function and its
10977 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10979 * Changed the client's pending command handling to the same as the
10980 server's pending command handling. It is also now possible to
10981 execute command reply functions from other command reply
10982 function as the function callbacks for commands and command
10983 replies are one and same. The pending commands are not static
10984 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10985 in client connection context. Thus, pending commands are server
10986 connection specific as it is convenient.
10988 Changed the function silc_client_command_pending and
10989 silc_client_command_pending_del and added new function
10990 silc_client_command_pending_check. Removed the
10991 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10994 * Added cmd_ident, current command identifier, to the client
10995 connection context in lib/silcclient/client.h to keep track on
10996 command identifiers used in command sending. Client's command reply
10997 function handling now supports the mandatory command identifiers.
10999 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11000 funtions in client to fully support pending command callbacks.
11002 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11003 as one of the arguments to the application in the command reply
11006 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11007 before first releasing SILC but came back. Now it is removed again
11008 and should come back nomore. The FORWARDED flag was used only
11009 by the JOINing procedure by forwarding the command packet to router.
11010 Now, the JOINing procedure has been changed to more generic (due
11011 to various router environment issues) and FORWARDED is not needed
11012 anymore for anything. The protocol specification is yet to be
11015 Now, removed silc_server_packet_forward from server and the flag
11016 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11018 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11020 * Renamed NAMES command to USERS command. The NAMES was named that
11021 due to historical reasons. Now it is renamed. Also, rewrote
11022 parts of the USERS command. The nickname list is not sent anymore
11023 by the server. Only Client ID and mode lists are sent in the USERS
11024 command. Changed this also to the protocol specification.
11026 The client now resolves the names and stuff after it receives
11027 the USERS list from the server when joining to the channel.
11029 * WHOIS and IDENTIFY commands has been changed to support multiple
11030 Client ID's per command. One can now search for multiple users
11031 in the network by sending only one WHOIS or IDENTIFY command.
11032 Changed the code and the protocol specifications.
11034 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11035 uses silc_server_command_whois_parse to parse the request. */
11037 * If normal server, do not parse the WHOIS and IDENTIFY requests
11038 before sending it to the router. Saves some time.
11040 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * Fixed JOIN command on client library. Wrong number of arguments
11043 used to crash the client.
11045 * Added silc_server_channel_has_global function to check whether
11046 channel has global users or not.
11048 * Added silc_server_channel_has_local function to check whether channel
11049 has locally connected clients on the channel.
11051 * The silc_server_remove_from_one_channel now checks whether the
11052 channel has global users or not after given client was removed from
11053 the channel. It also checks whether the channel has local clients
11054 on the channel anymore. If it does not have then the channel entry
11055 is removed as it is not needed anymore.
11057 * The silc_server_notify now checks on JOIN notify whether the joining
11058 client is one of locally connected or global. If it is global then
11059 the channel has now global users on the channel and that is marked
11060 to the channel entry. Also, it now saves the global client to
11061 global list who is joining and JOINs it to the channel. This is
11062 for normal server, that is.
11064 Changed silc_server_send_notify_on_channel,
11065 silc_server_packet_relay_to_channel and
11066 silc_server_packet_send_to_channel check if we are normal server
11067 and client has router set (ie. global client) do not send the
11068 message to that client, as it is already routed to our router.
11070 * Implemented LEAVE notify type handling in silc_server_notify
11073 * Tested LEAVE command in router environment successfully. Tested
11074 with two routers, two servers and two clients.
11078 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11080 * Implemented SIGNOFF notify type handling in silc_server_notify
11083 * silc_server_remove_id now removes the client entry from all channels
11084 it has joined and thusly sends SIGNOFF notify type.
11086 * Rewrote the NAMES list generation in server by removing two excess
11087 loops. The lists are created now inside one loop.
11089 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * silc_server_remove_channel_user checks now also global list
11092 for channel and client.
11094 * silc_server_new_channel_user checks now both local and global
11095 list for channel and client. Fixed a bug in client id decoding.
11096 Used to decode wrong buffer.
11098 * silc_server_channel_message checks now both local and global
11099 list for channel entry.
11101 * Tested channel joining (hence JOIN) in router environment
11102 successfully. Tested with two routers, two servers and two
11105 * Tested channel message sending in router environment successfully.
11107 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Added silc_server_save_channel_key into server.[ch] to save the
11110 received channel key in Channel Key payload processing. It is
11111 also used in JOIN command reply handling.
11113 Equivalent function silc_client_save_channel_key added into
11114 client.[ch] into client library.
11116 * Changed JOIN command reply to send information whether the channel
11117 was created or not (is existing already) and the channel key
11118 payload. Changed protocol specs accordingly.
11120 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11121 the request was sent by ID and not by nickname. Crashed on
11124 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11126 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11127 now correctly save the received data.
11129 * silc_server_free_sock_user_data now notifies routers in the
11130 network about entities leaving the network.
11132 At the same time implemented functions silc_server_remove_id
11133 and silc_server_send_remove_id to receive and send REMOVE_ID
11134 packets. The packet is used to notify routers in the network
11135 about leaving entities. The ID removed will become invalid in
11138 * Added function silc_idlist_del_server into server. Removes and
11139 free's server entry from ID list.
11141 * silc_server_private_message function now checks, if we are router,
11142 that the destination ID really is valid ID, naturally.
11144 * In router when NEW_ID packet is received (for new client) the
11145 hash of the Client ID is saved in the ID Cache but the
11146 client->nickname is set to NULL, instead of putting the hash
11149 IDENTIFY command now also checks that client->nickname must be
11150 valid. If it is not if will request the data from the server who
11151 owns the client. Added new function
11152 silc_server_command_identify_check.
11154 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11155 to set the command to already allocated Command Payload.
11157 * Tested private message sending in router environment with two
11158 routers, two servers and two clients. Fixed minor bugs and now
11161 * Fixed segfault from client's NAMES command. Used to crash if
11162 not on any channel.
11164 * Forwarded packets must not be routed even if it is not destined
11165 to the receiver. Changed server code comply with this.
11167 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11169 * Added `require_reverse_mapping' boolean value to ServerParams
11170 structure. If TRUE (not default) the server will require that
11171 the connecting host has fully qualified domain name.
11173 If the reverse mapping is not required and hostname could not be
11174 found the IP address is used as hostname.
11176 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * Implemented version string checking to both client and server.
11179 The check is incomplete currently due to the abnormal version
11180 strings used in development version of SILC.
11182 * Changed all command functions in server to use the new
11185 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Changed char *data to unsigned char *data in ID Cache system to
11188 support binary data as ID Cache data. Changed code to support
11189 binary data in lib/silccore/idcache.c.
11191 * Renamed silc_server_packet_relay_command_reply to
11192 silc_server_command_reply as it is normal packet receiving
11193 function. Rewrote the function to accept command replys for
11194 servers and not only for clients.
11196 * Mark remote router always as registered server if we are connecting
11197 to it. Otherwise, commands sent by the router to us are ignored.
11199 * All ID List find routines now returns the ID Cache Entry pointer
11200 as well if requested.
11202 * WHOIS command works now in router environment, tested with two
11203 routers, two servers and two clients.
11205 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11206 in router environment (as it is almost equivalent to WHOIS) but
11207 hasn't been tested thoroughly. Added new functions:
11209 silc_server_command_identify_parse
11210 silc_server_command_identify_send_reply
11211 silc_server_command_identify_from_client
11212 silc_server_command_identify_from_server
11214 * Disabled route cache adding because adding two different ID's with
11215 same IP replaces the old cache entry thus giving wrong route.
11216 The entry->router->connection is always the fastest route anyway
11217 so route cache may not be needed. Of course, new routes maybe
11218 established after receiving the ID when the entry->router->connection
11219 might not be anymore the most optimal.
11221 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11223 * Add route cache for received ID for fast routing.
11225 * Added silc_server_packet_route to route received packet on router
11226 that is not destined to us.
11228 * Renamed silc_server_get_route to silc_server_route_get.
11230 * Added id_string and id_string_len fields into SilcServer to
11231 include encoded ServerID for fast comparing without excess
11232 encoding of the ID's.
11234 * Cleaned up WHOIS command on server side. Added following static
11237 silc_server_command_whois_parse
11238 silc_server_command_whois_check
11239 silc_server_command_whois_send_reply
11240 silc_server_command_whois_from_client
11241 silc_server_command_whois_from_server
11243 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11244 arguments in command replies. All command functions should be
11245 updated to use this macro.
11247 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Minor typo fixes on command reply handling on server.
11251 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11253 * Added silc_server_command_add_to_channel internal routine to add
11254 the client to the channel after router has created the channel and
11255 sent command reply to the server.
11257 * Added generic silc_server_send_command to send any command from
11260 * Use static buffer with ID rendering instead of duplicating data.
11262 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * Fixed a channel user mode bug when joining to a channel server gave
11265 everybody channel founder rights, oops.
11267 * We mark ourselves as the router of the incoming server connection
11268 if we are router ourselves. This way we can check in some packet
11269 sending functions whether it is locally connected server. For
11270 incoming router connections we put NULL.
11272 * For router sending packets locally means now always sending the
11273 packet cell wide; to local clients and local servers. For normal
11274 server sending packet locally means sending it to only local
11277 * Fixed the JOIN command to really work in router environment. If the
11278 channel is created it is always created by the router. Router is
11279 also responsible of making the initial joining to the channel,
11280 sending JOIN notify to the sending server and distributing
11281 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11282 does not exist server doesn't do anything else but forward the
11283 command to the router which performs everything.
11285 * Added silc_server_send_channel_key function to send the Channel Key
11288 * Added silc_server_create_channel_key to create new channel key. The
11289 channel key is now re-generated everytime someone joins or leaves
11290 a channel, as protocol dictates. Note: channel->key_len is the
11291 key length in bits.
11293 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11295 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11296 packet_receive.[ch] to separate packet sending and receiving
11297 routines. The server.[ch] now includes everything else including
11298 actual packet processing (writing and reading data) and other
11301 Renamed silc_server_private_message_send_internal to
11302 silc_server_send_private_message. The routine is still though
11303 used only to relay private messages as server does not send
11304 private messages itself.
11306 Renamed silc_server_new_channel to silc_server_create_new_channel
11307 and added new function sicl_server_new_channel that handles the
11308 incoming New Channel packet. Added also new sending function
11309 silc_server_send_new_channel to send New Channel Payload.
11311 * Added new function silc_server_notify to process incoming notify
11312 packet to the server/router. Server may then relay the notify
11313 to clients if needed.
11315 * Added new function silc_server_new_channel_user to process incoming
11316 New Channel User packet. Router will redistribute the packet and
11317 send JOIN notify to its local clients and locally connected servers
11318 if needed. Normal server will send JOIN notify to its local client
11319 on same channel when received this packet. Added also corresponding
11320 sending function silc_server_send_new_channel_user to sent the
11323 * Added boolean route argument to send_notif_to_channel and
11324 packet_send_to_channel functions to attempt to route the packet
11325 if it is TRUE and send only locally if it is FALSE.
11327 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11329 * silc_server_replace_id now broadcasts the received replace ID
11330 packet if it is not broadcast packet already. The router must
11331 broadcast to inform other routers about changed ID.
11333 * Added backpointer to server's router into SilcServer context in
11334 silcd/server_internal.h.
11336 * Fixed silc_server_packet_broadcast to send correct broadcast
11339 * The channel key is now distributed to the local client as soon
11340 as it is received from the router (in router environment) so that
11341 no other packet may be sent for the channel until client has
11344 * silc_server_remove_channel_user now broadcasts the received
11345 Remove Channel User packet if it is not broadcast packet already.
11346 The router must broadcast to inform other routers about removed
11349 * Added users field into SilcPacketContext that is a reference count
11350 of the context. One can increase the reference count by calling
11351 silc_packet_context_dup which is now changed to just increase the
11352 reference count instead of duplicating the data. The reference
11353 count is decresed by calling silc_packet_context_free that will
11354 free the data after the reference count hits zero.
11356 For now on the packet context and everything allocated into it
11357 (including the raw packet from network) must be freed by calling
11358 the new silc_packet_context_free function. Added also new function
11359 silc_packet_context_alloc that must be used now to allocate the
11360 context. This also means that if a routine is asynchronous from
11361 silc_[client/server]_packet_parse_type the packet context must
11362 be duplicated by calling silc_packet_context_dup. Otherwise it
11363 gets free'd after silc_[client/server]_packet_parse_type returns.
11364 Also, one must remember that if packet is duplicated then its
11365 reference count must be decresed by calling the free function as
11366 many times as it was duplicated.
11368 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11369 from both client and server.
11371 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * Made joining to a channel working in router environment.
11375 * Cleaned up JOIN command on server side and create function
11376 silc_server_command_join_channel internal routine to make the
11379 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11381 * Changed silc_command_pending list to SilcDList. Also, added
11382 `ident' field to SilcServerCommandPending structure to identify
11383 the reply and to call correct callback.
11385 Added silc_server_command_pending_check function to replace the
11386 corresnponding macro. The silc_command_pending list is not
11389 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11390 to set identifier to previously allocated Command Payload. It
11391 is used to set identifier for command when resending Command
11394 * Added silc_command_payload_encode_payload to encode Command
11395 Payload buffer from SilcCommandPayload structure.
11397 * Added silc_argument_payload_encode_payload to encode Argument
11398 payload buffer from SilcArgumentPayload structure.
11400 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Changed WHOIS command to support router connection on server side.
11403 The whois request is always sent to router unless the server is
11404 standalone server. After server has received the reply from the
11405 router will it send the reply to the client.
11407 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11408 broadcast received broadcast packet. The function is used only
11409 by router. The broadcast packet is always sent to the router's
11412 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11413 render given ID to printable string, for log files for example.
11415 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11417 * Made basic router to router connections working. At least they
11418 can now connect to each other but nothing really works the way
11419 they are supposed - yet.
11421 * Added new initiator token to RouterConnection configuration
11422 file in silcd/serverconfig.[ch]. It is used to tell whether we
11423 are the initiator to the remote router or whether we'll expect
11424 the other end to connect.
11426 * Moved registering of listener task to silc_server_init, hence
11427 the server starts listenning as soon as it is run, even if it
11428 does not have connections to other routers. Let's see how well
11431 * Changed default connection retry timeouts for more suitable in
11434 * Removed cipher and such arguments from silc_idlist_add_client
11435 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11436 Added new function silc_idlist_add_data to add the keys and stuff
11439 * Added SilcIDListData structure and added it to SilcClientEntry
11440 and SilcServerEntry as their first field in the structure. This
11441 way we can explicitly cast the ID entries to the SilcIDListData
11442 structure and get common data for the entries. In past, we had
11443 to first check what type of connection it is and then cast it to
11444 correct ID entry type. Now, we can directly cast the opaque
11445 pointer to the SilcIDListData (no matter what ID entry it actually
11446 is) and get the data needed.
11448 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11450 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11451 in some circumstances even if threre were timeout tasks, though not
11452 IO tasks, but tasks anyway. Now fixed.
11454 * Defined SilcServerConnection structure to hold connection specific
11455 stuff about directly connected servers and routers. The definition
11456 is currently in silcd/server_internal.h. I thought about having
11457 a bit more important role fro this struct but for now it is used
11458 only when connecting to other server (or router actually).
11460 * Added connecting retry support in server when connecting to
11461 router(s). The retry feature implement exponential backoff
11462 algorithm. Also, added SilcServerParams structure to hold default
11463 parameters for server. For now, it include these retry settings
11464 and are hard coded. After server is moded to be as Silc Server
11465 Library this structure will be more important.
11467 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Changed client librarys channel->clients table to SilcList and
11470 changed code accordingly.
11472 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11474 * Changed client's channel table to SilcList and changed code
11475 accordingly. Also changed SilcChannelClientEntry to include back-
11476 pointer to the channel so that client entry can use that structure
11477 as list as well and we have fast cross-reference to the channel.
11478 This change dramatically decreased the complexity of channel
11479 handling with client entry and vice versa (removed one extra
11480 loop when searching for channel entry from many functions).
11482 * Changed server->sim from table to SilcDList and changed code
11485 * NAMES command can now be used from user interface. It will show
11486 the user list on the channel, neatly.
11488 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11489 Code now saves realname of the user if it becomes available.
11491 * Renamed configure.in to configure.in.pre and made ./prepare
11492 script to automatically add correct version string to
11493 configure.in which it creates from configure.in.pre.
11495 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11497 * NAMES command reply now shows users mode with the nickname when
11498 joining to channel.
11500 * Moved silc_client_ch[u]mode[_char] functions from
11501 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11502 place sucks, they are utility functions and should be in some
11505 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11507 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11510 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11514 * Added TRQ (efficient deque and list library) into lib/trq. This is
11515 a very good list library that is currently used in the SILC. Defined
11516 SilcList API over the library because I didn't like the API very
11517 much. See lib/trq/silclist.h for the API and examples of how to
11518 use the API. Fixed various places in the code to use the new
11519 SilcList API. The SilcList is meant for lists that has a structure
11520 already defined as a list. It is not suitable to add just some
11521 context to the list (in TRQ, the context is the list actually).
11523 So, I defined SilcDList that can be used for the purpose where
11524 predefined list structure does not exit. This can be used as
11525 such list. Now some context just can be added to the SilcDList.
11526 Currently this list is not used in the SILC just yet, though there
11527 are a lot places where this can replace dynamically allocated
11528 tables and I will fix these places, later, to use SilcDList.
11529 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11530 and use TRQ internally).
11532 Also fixed some annoying warning messages that the original TRQ
11533 code generated. Also minor changes to TRQ's Makefile.in.
11535 * Added support for querying by Client ID to both WHOIS and
11536 IDENTIFY commands into server, as required by the protocol.
11538 * Removed method function pointers from SilcBuffer structure. They
11539 weren't used to anything and just increased the context size for
11540 no good reason. This change also made silc_buffer_alloc and
11541 silc_buffer_free functions inline functions.
11543 * Disabled command flooding detection support until it's fixed so
11544 that it accepts commands in but does not execute them more than once
11547 * Added silc_net_localhost(), to return local hostname, into
11548 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11549 that must be initialized before calling silc_client_init.
11551 * Added new function: silc_server_send_notify_on_channels to send
11552 notify messages to all channels client has joined. It is assured
11553 that the message is sent only once per client.
11555 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11556 lib/silcutil/silcutil.[ch] as silc_format function. The new
11557 function is generic and is used by server as well, not only by
11558 the logging routines.
11560 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11561 the provided version string was not acceptable. Added new function:
11562 silc_ske_check_version into lib/silcske/silcske.h. The function
11563 must be implemented by the application (client or server) and it
11564 does not reside in the SKE library. The function checks the version
11565 string remote end sent.
11567 * Added back pointers (to opaque context and to SilcSocketConnection)
11568 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11570 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11571 duplicate packet context structure.
11573 * Changed `notify' client operation to send same arguments as client
11574 receives from server except for ID's. ID's are mapped to correct
11575 ID entry and that is returned. Also, if channel entry is not sent
11576 by server but the notify is for channel the channel entry is sent
11577 to application (otherwise application doesn't know that it is for
11578 channel (library gets it from packet's Destination ID)).
11580 * Added silc_client_remove_from_channels into client library to
11581 remove a client from all channels it has joined to. Used when
11582 received SIGNOFF notify from server. Added also new function
11583 silc_client_replace_from_channels to replace old ID entry with
11584 new ID entry on all channels. Used when received NICK_CHANGE
11585 notify from server.
11587 * Fixed ID Cache list handling in silc_idlist_get_client in
11588 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11589 to get (or query) client by ID.
11591 * Updated TODO list.
11593 * Added connection authentication status message defined by the
11594 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11595 support for these into the code in client and server side.
11597 * Added generic function silc_client_send_command to send any command
11598 with variable argument list. Application should use this function
11599 to send commands if the command functions provided by the library
11600 does not suite for the application's user interface needs.
11602 * Added new `failure' client operation. Application is notified about
11603 received failure packet if client is executing a protocol. In this
11604 case the protocol's execution has failed.
11606 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11607 is required by the protocol.
11609 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11610 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11613 * Added status flag to SilcSKE object to indicate realtime status
11614 of the SKE protocol.
11616 * Application receives now exactly same command reply arguments as
11617 the library receives from server. However, if ID is received the
11618 corresponding ID entry is returned to the application (eg. Client
11619 ID is mapped to correct SilcClientEntry entry and that is returned).
11620 Changed command_reply client operation due to this change.
11622 * Changed all ID's in commands and in command replys as ID Payloads.
11623 Change affected both client and server side codes.
11625 All ID's sent in SILC network (with execption of ID's in SILC
11626 Packet header) are sent in ID Payload to support variable length
11629 * Server now notifies nick changes and notifies all clients on
11630 the channels about the new nickname (about the new Client ID,
11633 * Implemented CMODE command to change channel modes. Supports all
11634 channel modes defined by the protocol specs except ban and invite
11635 lists. (Also, private channel key mode is supported but support for
11636 setting private channel key in client is missing, thus, this mode
11637 has no effect on client side (except that server requires that the
11638 client uses private channel key and normal channel traffic does not
11641 Also, invite mode works per se, but INVITE command does not work
11642 yet correctly, so you can set channel as invite only channel but
11643 inviting clients to the channel does not work (it is yet to be
11644 thought what's the best way to do it).
11646 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11647 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11648 Implemented CUMODE command to change user's mode on the channel.
11649 Supports all modes defined by the protocol specs.
11651 * Added NAMES command reply to return users modes on the channel.
11653 * Removed unnecessary and slow ciphers from lib/silccrypt.
11655 * Set SO_KEEPALIVE option to connection sockets by default.
11657 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11659 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11660 redefined the Notify Payload into protocol specs.
11662 * Added silc_id_payload_parse_id to get ID directly from raw
11665 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11667 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11668 accept searching by Client ID as well.
11670 * Added support for LEAVE and SIGNOFF notify types in client library.
11672 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11673 to parse ID Payload from raw data.
11675 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11677 * Added flags parameter into silc_ske_assemble_security_properties
11678 function in lib/silcske/silcske.[ch].
11680 * Changed notify client operation to fit better for notify messages
11681 sent by server. The notify payload received from server is now
11682 passed to the application (after parsing it to SilcNotifyPayload).
11683 It is application's responsibility to retrieve the arguments
11684 from the payload and show the message the way it wants. The message
11685 sent by server is implementation specific.
11687 * Changed public keys to comply with the protocol specification.
11688 Old public keys are not supported anymore and are not compatible.
11690 * Removed nickname from Channel Payload as the latest draft removed
11691 it. The client must resolve the nickname from the NAMES command
11692 reply received when it joined the channel.
11694 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11696 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11698 * Fixed some errors in protocol specification drafts.
11700 * Created lib/silccore/silcnotify.c to implement Notify Payload
11701 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11702 generic payloads described by protocol specifications. The file
11703 includes implementations for ID Payload and Argument Payload.
11705 * Changed Command Payload implementation to use the new Argument
11706 Payload. Changed command_xxxx_payload to command_payload_xxxx
11707 to comply with SILC coding conventions.
11709 * Added suppport for Argument Payload handling in Notify Payload
11710 implementation as protocol requires it. Added the new support
11711 into server and client lib as well.
11713 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Added support for multiple nicknames on same channel. [n] is
11716 added locally to the nickname if there are more than one same
11717 nicknames on the channel.
11719 * Server now sends all nicknames that matched WHOIS request.
11720 Client also shows the list received from server.
11722 * Added TOPIC command to client side. User can now set and show
11723 current topic on channel.
11725 * Added MOTD command to client and server. Also, server sends the
11726 motd when client connects to the server.
11728 * Changed version strings to comply ISO 8601.
11730 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11732 * Fixed protocol error handling in client library. It should now
11733 cope even if the SKE fails for some reason.
11735 * Made new protocol specification drafts for submitting to IETF.
11737 * Implemented TOPIC command to server in silcd/command.c.
11739 * Added two new notify types into lib/silccore/silcnotify.h:
11740 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11741 notify nickname change and topic setting/change on a channel.
11743 * API change of command_reply operation in client library. The
11744 application gets now the status type received from server as well.
11746 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11748 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11750 * Cras fixed and optimized the packet handling even further and
11751 it should work now. Minor change to the prototype of function
11752 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11754 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * Added new function into lib/silcutil/silcschedule.[ch]:
11757 silc_schedule_with_fd to select() a specified fd. The function
11758 returns after timeout expires or data arrives or goes. The
11759 function is used by packet routines to wait that all data is
11760 received from network.
11762 * Fixed data reading from network in lib/silccore/silcpacket.c.
11763 The code now assures that all data is read from the fd and then
11764 continues packet processing. This was a bug fix since the code
11765 used to drop some data in some circumstances.
11767 * Added new function into lib/silcclient/client.[ch]:
11768 silc_client_start_key_exchange to start key exchange after
11769 connection has been established to server. The code internally
11770 now uses this funtion but its main purpose was to provide it
11771 for applications that perform their own connecting. After
11772 application has created a connection it merely calls this
11773 function to start the key exchange between client and server.
11774 The library takes care of everything else after that.
11776 Updated also lib/silcclient/README to explain the usage of
11779 * Do not send to application information that connection has
11780 been established. Application gets notified it by connect
11783 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11785 * Applied cras's patch to add silc_schedule_one function. The
11786 function runs scheduler once and returns.
11788 * Fixed the scheduler after cras messed it up. The timeout
11789 handling works now as it's supposed to work.
11791 * Added into lib/silccore/ silcnotify.h to include notify
11792 message types support. Changed silc_server_send_notify*
11793 functions, in server.[ch], to support those new notify types.
11794 Added the support for the notify types into client library,
11795 as well. Added new notify client operation into ops.h in
11798 * Changed silc_server_packet_send_to_channel to send normal
11799 packets instead of just channel message packets. The function
11800 is now used to send the notify packets to channels. It is not
11801 used to send channel message packets anymore, as server never
11802 sends them anymore.
11804 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11805 va_arg()s as it seems to require it nowadays. I guess, if SILC
11806 is compiled with older va_arg() the new code should work anyway.
11808 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11810 * Splitted core library. Core library (lib/silccore) includes
11811 now only SILC protocol specific core (and common) components.
11812 Created new utility library (lib/silcutil) that includes more
11813 generic purpose stuff. The stuff for util library was taken
11814 from the old core library. This was minor and easy split.
11816 * Created SILC Client Library (lib/silcclient) that includes
11817 implementation of the SILC client without user interface. This
11818 was major move from silc/ directory. The code has been changed
11819 so that it is transparent towards the user interface. The
11820 silc/ directory includes now the same user interface as before
11821 and it uses the new client library. Read lib/silcclient/README.
11822 Basicly, the client library performs everything else related
11823 to SILC except user interface handling. Also, configuration
11824 files are considered to be part of user interface and library
11825 does not handle them.
11827 This change also changed a lot of structures, function naming etc.
11828 Most important change was that SilcClientWindow object was
11829 renamed to SilcClientConnection in the client library. Created
11830 also new file lib/silcclient/ops.h. Also added new files
11831 silc/local_command.[ch] and silc/client_ops.[ch].
11833 All these changes were made to make it easier for user interface
11834 designers to create what ever user interface for the SILC client
11837 It is also expected that the server will be moved to lib
11838 directory as well and SILC Server Library will be created;
11839 sometimes in the future.
11841 * Removed Local commands from lib/silccore/silccommand.h as
11842 they are application specific and new client library does not
11843 handle any of those anymore.
11845 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11846 old client implementation in silc/.
11848 * Added support for callback functions in SILC_LOG_* macros.
11849 Application can now set its own callbacks that will be called
11850 instead of using the default functions that will always print
11851 the debug messages to stderr (or stdout). Also, debugging can
11852 now be disabled by setting silc_debug to FALSE and re-enabled by
11853 setting it to TRUE. Note, that logging will still work even
11854 if debugging is disabled.
11856 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11857 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11858 silc_log_reset_debug_callbacks.
11860 * To enable debugging in silc client one must give now -d
11861 option on command line.
11863 * Changed silc_schedule_init to automatically allocate task queues
11864 if they are not allocated before calling it.
11866 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11868 * Added GMP 3.1 into math library.
11870 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11873 a channel in SILC network. The packet is used by servers and
11874 routers to notify other routers that user has left a channel.
11875 This little feature was missing until now. Added the feature
11876 to protocol specification as well.
11878 Added functions: silc_server_send_remove_channel_user and
11879 silc_server_remove_channel_user into server.[ch].
11881 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11882 lib/silccore/silcpacket.h. However, they are not implemented
11885 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11887 * Fixed joining to a channel and sending channel messages
11888 between server and router. The channel message sending should
11889 now work inside a cell.
11891 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11893 * Fixed the private message sending between server and router.
11894 The private message sending should now work inside a cell.
11896 * Added silc_server_replace_id into server.[ch] to replace
11897 existing ID in the SILC network.
11899 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11900 and silc_idlist_replace_server_id into idlist.[ch] in server.
11902 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11904 * Fixed the server to server connections. Server can again now
11905 connect to router. Router to router connections probably does
11908 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11910 * Added dynamic protocol registering support. Now protocols can
11911 registered and unregistered on the fly. Patch by cras.
11913 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11915 * Added lib/contrib directory to hold routines that some platforms
11916 don't have but are needed by SILC.
11918 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11919 into lin/contrib to provide getopt() and getopt_long() for
11920 those who don't have it.
11922 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11924 * Added AWAY command to client. When away message is set and
11925 client receives a private message packet the client automatically
11926 replies to the sender with the away message.
11928 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11929 bug seemed to be the cause of recent problems when compiling
11932 * Added version detection support to SKE protocol specification
11933 and added the new changes to the SKE implementation as well.
11934 There were other minor changes in the SKE protocol as well.
11936 Many changes in lib/silcske/silcske.[ch] and in
11937 lib/silcske/payload.[ch].
11939 * Added ^U functionality, clear input line. Patch from cras.
11941 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11943 * Mainly small bugfixes on core library. Fixed some debugging
11944 logging and buffer overflow in silclog.c.
11946 * Updated config.sub and config.guess on the distribution tree.
11948 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11950 * Added command lagging support in server. Client may execute
11951 commands now only once in two seconds.
11953 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11955 * Optimized packet reception. MAC computation and checking is now
11956 also more optimized. A lot previously duplicated code is now
11957 used as generic by both client and server.
11959 * Fixed key pair generation in clientutil.c
11961 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11963 * Added into lib/silccore/silcbufutil.[ch] new function;
11964 silc_buffer_realloc.
11966 * Moved generic packet sending/encryption functions to
11967 lib/silccore/silcpacket.[ch] from client and server. Some
11968 rewriting of the functions.
11970 * Moved all generic packet reception/decryption functions to
11971 lib/silccore/silcpacket.[ch] from client and server. The
11972 packet processing is now much cleaner in both client and server.
11973 These were major changes in both client and server.
11975 * Created many common functions in server to do packet sending.
11976 Previously code were duplicated a lot, this has been removed
11977 with these changes.
11979 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11981 * Rewrote major parts of the ID cache system. Don't know
11982 whether it is better now or not but at least the API is more
11985 * Major rewrite on ID cache stuff on client because of the ID
11986 cache API changes. Added idlist.c to client.
11988 * Also major rewrite on ID cache stuff on server as well.
11989 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11990 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11991 in hand, instead they are all put into the ID cache system now.
11992 All server_idlist_* routines uses ID cache now instead of
11993 traversing its own lists (those lists does not exist anymore).
11994 SilcIDList though still exists. Also, SilcXXXEntry's are
11997 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Finally made the SKE implementation compliant to the protocol
12000 specification. All mp integers are now binary encoded as
12001 opposed being HEX encoded.
12003 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12006 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12007 functions: silc_[encode/decode]_pem. Also added function
12008 silc_encode_pem_file to PEM encode with newlines ('\n') for
12009 saving into a file.
12011 * SILC public keys are now encoded either PEM or binary. Same
12012 option is for private keys as well. By default private keys
12013 are binary encoded and public keys PEM encoded. Silly HEX
12014 encoding were removed.
12016 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12017 function to create fingerprints.
12019 * Fixed a bug in SHA1; does not change the original data anymore.
12021 * Partly implemented INFO command on client and server side.
12022 Fixed CLEAR command. Changes to SERVER command; show current
12023 server(s) when giving command without arguments. Added
12024 VERSION command to client.
12026 * Added check to server that unregistered connections cannot
12027 execute commands (unless it is specificly allowed).
12029 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12031 * Fixed screen refresh.
12033 * Fixed channel joining bug from client. On some circumstances
12034 client tried to join to a channel it had already joined.
12036 * Added public key verification process into client's protocol.c.
12037 The client now verifies the public key from user and saves
12038 it into ~./silc/serverkeys/ directory.
12040 Added into: clientutil.[ch]: silc_client_verify_server_key.
12042 * Changed SKE protocol's silc_ske_initiator_finish function
12043 to accept callback function that verifies the received public
12044 key. Removed old silc_ske_verify_public_key function.
12046 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12048 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12049 silc_pkcs_private_key[_data]_set.
12051 * Made the password and public authentication more cleaner in
12052 server's protocol.c.
12054 * Removed historic and obsolete protocol `channel_auth' from
12055 both client and server.
12057 * Removed wrong way of sending command status messages from
12058 server to client in server's command.c. The old way violated
12059 protocol specification.
12061 Changes to silccore/silccommand.[ch]: removed
12062 silc_command_encode_status_payload -> not needed anymore,
12063 changed silc_command_encode_payload_va to accept extra
12064 argument on variable argument list. The argument type must
12065 now be provided to the function. Also, added new function:
12066 silc_command_encode_reply_payload_va which is same as
12067 normal command_encode_payload_va except command status type
12068 is provided as extra argument.
12070 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12072 * Added ~./silc directory handling. The directory includes the
12073 public and private keys for the client.
12075 Added silc_client_check_silc_dir, silc_client_create_identifier
12076 and silc_client_load_keys.
12078 * Implemented SILC protocol compliant public key. Added public
12079 and private key saving to and loading from files.
12081 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12082 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12083 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12084 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12085 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12087 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12088 silc_pkcs_load_[public/private]_key.
12090 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12092 * Added silc_server_get_route (route.[ch]) to get connection
12093 data for the fastest route for given ID.
12095 * Implemented INVITE command on client and server. The command
12096 were re-defined in the SILC Protocol Specification and the
12097 implementation now complies with the specification.
12099 * Implemented PING command on client and server.
12101 * Implemented NAMES command on client and server. The server side
12102 supports currently only normal server not router server yet.
12103 Some changes to NAMES definition in SILC protocol specification.
12105 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12107 * Implemented LEAVE command on client and server.
12109 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12110 again. This change was made to the protocol as well. Server
12111 should not violate the protocol specification anymore.
12113 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12115 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12116 was tested. SOCKS4 was not but should work anyway.
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